Index: stable/11/sys/conf/files =================================================================== --- stable/11/sys/conf/files (revision 346933) +++ stable/11/sys/conf/files (revision 346934) @@ -1,4767 +1,4769 @@ # $FreeBSD$ # # The long compile-with and dependency lines are required because of # limitations in config: backslash-newline doesn't work in strings, and # dependency lines other than the first are silently ignored. # acpi_quirks.h optional acpi \ dependency "$S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ compile-with "${AWK} -f $S/tools/acpi_quirks2h.awk $S/dev/acpica/acpi_quirks" \ no-obj no-implicit-rule before-depend \ clean "acpi_quirks.h" bhnd_nvram_map.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -h" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map.h" bhnd_nvram_map_data.h optional bhnd \ dependency "$S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/tools/nvram_map_gen.awk $S/dev/bhnd/nvram/nvram_map" \ compile-with "sh $S/dev/bhnd/tools/nvram_map_gen.sh $S/dev/bhnd/nvram/nvram_map -d" \ no-obj no-implicit-rule before-depend \ clean "bhnd_nvram_map_data.h" # # The 'fdt_dtb_file' target covers an actual DTB file name, which is derived # from the specified source (DTS) file: .dts -> .dtb # fdt_dtb_file optional fdt fdt_dtb_static \ compile-with "sh -c 'MACHINE=${MACHINE} $S/tools/fdt/make_dtb.sh $S ${FDT_DTS_FILE} ${.CURDIR}'" \ no-obj no-implicit-rule before-depend \ clean "${FDT_DTS_FILE:R}.dtb" fdt_static_dtb.h optional fdt fdt_dtb_static \ compile-with "sh -c 'MACHINE=${MACHINE} $S/tools/fdt/make_dtbh.sh ${FDT_DTS_FILE} ${.CURDIR}'" \ dependency "fdt_dtb_file" \ no-obj no-implicit-rule before-depend \ clean "fdt_static_dtb.h" feeder_eq_gen.h optional sound \ dependency "$S/tools/sound/feeder_eq_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_eq_mkfilter.awk -- ${FEEDER_EQ_PRESETS} > feeder_eq_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_eq_gen.h" feeder_rate_gen.h optional sound \ dependency "$S/tools/sound/feeder_rate_mkfilter.awk" \ compile-with "${AWK} -f $S/tools/sound/feeder_rate_mkfilter.awk -- ${FEEDER_RATE_PRESETS} > feeder_rate_gen.h" \ no-obj no-implicit-rule before-depend \ clean "feeder_rate_gen.h" snd_fxdiv_gen.h optional sound \ dependency "$S/tools/sound/snd_fxdiv_gen.awk" \ compile-with "${AWK} -f $S/tools/sound/snd_fxdiv_gen.awk -- > snd_fxdiv_gen.h" \ no-obj no-implicit-rule before-depend \ clean "snd_fxdiv_gen.h" miidevs.h optional miibus | mii \ dependency "$S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ compile-with "${AWK} -f $S/tools/miidevs2h.awk $S/dev/mii/miidevs" \ no-obj no-implicit-rule before-depend \ clean "miidevs.h" pccarddevs.h standard \ dependency "$S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ compile-with "${AWK} -f $S/tools/pccarddevs2h.awk $S/dev/pccard/pccarddevs" \ no-obj no-implicit-rule before-depend \ clean "pccarddevs.h" kbdmuxmap.h optional kbdmux_dflt_keymap \ compile-with "kbdcontrol -P ${S:S/sys$/share/}/vt/keymaps -P ${S:S/sys$/share/}/syscons/keymaps -L ${KBDMUX_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > kbdmuxmap.h" \ no-obj no-implicit-rule before-depend \ clean "kbdmuxmap.h" teken_state.h optional sc | vt \ dependency "$S/teken/gensequences $S/teken/sequences" \ compile-with "${AWK} -f $S/teken/gensequences $S/teken/sequences > teken_state.h" \ no-obj no-implicit-rule before-depend \ clean "teken_state.h" usbdevs.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -h" \ no-obj no-implicit-rule before-depend \ clean "usbdevs.h" usbdevs_data.h optional usb \ dependency "$S/tools/usbdevs2h.awk $S/dev/usb/usbdevs" \ compile-with "${AWK} -f $S/tools/usbdevs2h.awk $S/dev/usb/usbdevs -d" \ no-obj no-implicit-rule before-depend \ clean "usbdevs_data.h" cam/cam.c optional scbus cam/cam_compat.c optional scbus cam/cam_iosched.c optional scbus cam/cam_periph.c optional scbus cam/cam_queue.c optional scbus cam/cam_sim.c optional scbus cam/cam_xpt.c optional scbus cam/ata/ata_all.c optional scbus cam/ata/ata_xpt.c optional scbus cam/ata/ata_pmp.c optional scbus cam/nvme/nvme_all.c optional scbus nvme cam/nvme/nvme_da.c optional scbus nvme da cam/nvme/nvme_xpt.c optional scbus nvme cam/scsi/scsi_xpt.c optional scbus cam/scsi/scsi_all.c optional scbus cam/scsi/scsi_cd.c optional cd cam/scsi/scsi_ch.c optional ch cam/ata/ata_da.c optional ada | da cam/ctl/ctl.c optional ctl cam/ctl/ctl_backend.c optional ctl cam/ctl/ctl_backend_block.c optional ctl cam/ctl/ctl_backend_ramdisk.c optional ctl cam/ctl/ctl_cmd_table.c optional ctl cam/ctl/ctl_frontend.c optional ctl cam/ctl/ctl_frontend_cam_sim.c optional ctl cam/ctl/ctl_frontend_ioctl.c optional ctl cam/ctl/ctl_frontend_iscsi.c optional ctl cfiscsi cam/ctl/ctl_ha.c optional ctl cam/ctl/ctl_scsi_all.c optional ctl cam/ctl/ctl_tpc.c optional ctl cam/ctl/ctl_tpc_local.c optional ctl cam/ctl/ctl_error.c optional ctl cam/ctl/ctl_util.c optional ctl cam/ctl/scsi_ctl.c optional ctl cam/scsi/scsi_da.c optional da cam/scsi/scsi_low.c optional ct | ncv | nsp | stg cam/scsi/scsi_pass.c optional pass cam/scsi/scsi_pt.c optional pt cam/scsi/scsi_sa.c optional sa cam/scsi/scsi_enc.c optional ses cam/scsi/scsi_enc_ses.c optional ses cam/scsi/scsi_enc_safte.c optional ses cam/scsi/scsi_sg.c optional sg cam/scsi/scsi_targ_bh.c optional targbh cam/scsi/scsi_target.c optional targ cam/scsi/smp_all.c optional scbus # shared between zfs and dtrace cddl/compat/opensolaris/kern/opensolaris.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_cmn_err.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_kmem.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_misc.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_proc.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_sunddi.c optional zfs | dtrace compile-with "${CDDL_C}" cddl/compat/opensolaris/kern/opensolaris_taskq.c optional zfs | dtrace compile-with "${CDDL_C}" # zfs specific cddl/compat/opensolaris/kern/opensolaris_acl.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_dtrace.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_kobj.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_kstat.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_lookup.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_policy.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_string.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_sysevent.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_uio.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_vfs.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_vm.c optional zfs compile-with "${ZFS_C}" cddl/compat/opensolaris/kern/opensolaris_zone.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/acl/acl_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/avl/avl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_fnvpair.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/nvpair/opensolaris_nvpair_alloc_fixed.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/unicode/u8_textprep.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfeature_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_comutil.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_deleg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_fletcher.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_ioctl_compat.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_namecheck.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zfs_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zpool_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/common/zfs/zprop_common.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/vnode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/abd.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/aggsum.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/arc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/blkptr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bplist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bpobj.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bptree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/bqueue.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/cityhash.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dbuf.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/ddt_zap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_diff.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_object.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_objset.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_send.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_traverse.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_tx.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dmu_zfetch.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dnode.c optional zfs compile-with "${ZFS_C}" \ warning "kernel contains CDDL licensed ZFS filesystem" cddl/contrib/opensolaris/uts/common/fs/zfs/dnode_sync.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_bookmark.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dataset.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deadlist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_deleg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_destroy.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_dir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_pool.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_prop.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_scan.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_userhold.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/dsl_synctask.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/gzip.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lz4.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lzjb.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/metaslab.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/multilist.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/range_tree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/refcount.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/rrwlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/sa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/sha256.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/skein_zfs.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_checkpoint.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_errlog.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_history.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/spa_misc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/space_map.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/space_reftree.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/trim_map.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/txg.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/uberblock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/unique.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_cache.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_file.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_births.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_indirect_mapping.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_initialize.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_geom.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_mirror.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_missing.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_queue.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_raidz.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_removal.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_root.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap_leaf.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zap_micro.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_get.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_global.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_iter.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zcp_synctask.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfeature.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_acl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_byteswap.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ctldir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_debug.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_dir.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_fuid.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_ioctl.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_log.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_onexit.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_replay.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_rlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_sa.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vfsops.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_vnops.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zfs_znode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zil.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_checksum.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_compress.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zio_inject.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zle.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zrlock.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zthr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/zvol.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/callb.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/fm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/list.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/os/nvpair_alloc_system.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/adler32.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/deflate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inffast.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inflate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/inftrees.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/opensolaris_crc32.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/trees.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zmod.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zmod_subr.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/zmod/zutil.c optional zfs compile-with "${ZFS_C}" # zfs lua support cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lapi.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lauxlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbaselib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lbitlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcode.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcompat.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lcorolib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lctype.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldebug.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldo.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ldump.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lfunc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lgc.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/llex.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lmem.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lobject.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lopcodes.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lparser.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstate.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstring.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lstrlib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltable.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltablib.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/ltm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lundump.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lvm.c optional zfs compile-with "${ZFS_C}" cddl/contrib/opensolaris/uts/common/fs/zfs/lua/lzio.c optional zfs compile-with "${ZFS_C}" # dtrace specific cddl/contrib/opensolaris/uts/common/dtrace/dtrace.c optional dtrace compile-with "${DTRACE_C}" \ warning "kernel contains CDDL licensed DTRACE" cddl/contrib/opensolaris/uts/common/dtrace/dtrace_xoroshiro128_plus.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/dtmalloc/dtmalloc.c optional dtmalloc | dtraceall compile-with "${CDDL_C}" cddl/dev/profile/profile.c optional dtrace_profile | dtraceall compile-with "${CDDL_C}" cddl/dev/sdt/sdt.c optional dtrace_sdt | dtraceall compile-with "${CDDL_C}" cddl/dev/fbt/fbt.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/systrace/systrace.c optional dtrace_systrace | dtraceall compile-with "${CDDL_C}" cddl/dev/prototype.c optional dtrace_prototype | dtraceall compile-with "${CDDL_C}" fs/nfsclient/nfs_clkdtrace.c optional dtnfscl nfscl | dtraceall nfscl compile-with "${CDDL_C}" compat/cloudabi/cloudabi_clock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_errno.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_fd.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_file.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_futex.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_mem.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_proc.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_random.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_sock.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_thread.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi/cloudabi_vdso.c optional compat_cloudabi32 | compat_cloudabi64 compat/cloudabi32/cloudabi32_fd.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_module.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_poll.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sock.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_syscalls.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_sysent.c optional compat_cloudabi32 compat/cloudabi32/cloudabi32_thread.c optional compat_cloudabi32 compat/cloudabi64/cloudabi64_fd.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_module.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_poll.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sock.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_syscalls.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_sysent.c optional compat_cloudabi64 compat/cloudabi64/cloudabi64_thread.c optional compat_cloudabi64 compat/freebsd32/freebsd32_capability.c optional compat_freebsd32 compat/freebsd32/freebsd32_ioctl.c optional compat_freebsd32 compat/freebsd32/freebsd32_misc.c optional compat_freebsd32 compat/freebsd32/freebsd32_syscalls.c optional compat_freebsd32 compat/freebsd32/freebsd32_sysent.c optional compat_freebsd32 contrib/ck/src/ck_array.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_centralized.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_combining.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_dissemination.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_mcs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_barrier_tournament.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_epoch.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hp.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_hs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_ht.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/ck/src/ck_rhs.c standard compile-with "${NORMAL_C} -I$S/contrib/ck/include" contrib/dev/acpica/common/ahids.c optional acpi acpi_debug contrib/dev/acpica/common/ahuuids.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbcmds.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbconvert.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbdisply.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbexec.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbhistry.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbinput.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbmethod.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbnames.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbobject.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbstats.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbtest.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbutils.c optional acpi acpi_debug contrib/dev/acpica/components/debugger/dbxface.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmbuffer.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmcstyle.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmdeferred.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmnames.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmopcode.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrc.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcl2.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmresrcs.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmutils.c optional acpi acpi_debug contrib/dev/acpica/components/disassembler/dmwalk.c optional acpi acpi_debug contrib/dev/acpica/components/dispatcher/dsargs.c optional acpi contrib/dev/acpica/components/dispatcher/dscontrol.c optional acpi contrib/dev/acpica/components/dispatcher/dsdebug.c optional acpi contrib/dev/acpica/components/dispatcher/dsfield.c optional acpi contrib/dev/acpica/components/dispatcher/dsinit.c optional acpi contrib/dev/acpica/components/dispatcher/dsmethod.c optional acpi contrib/dev/acpica/components/dispatcher/dsmthdat.c optional acpi contrib/dev/acpica/components/dispatcher/dsobject.c optional acpi contrib/dev/acpica/components/dispatcher/dsopcode.c optional acpi contrib/dev/acpica/components/dispatcher/dspkginit.c optional acpi contrib/dev/acpica/components/dispatcher/dsutils.c optional acpi contrib/dev/acpica/components/dispatcher/dswexec.c optional acpi contrib/dev/acpica/components/dispatcher/dswload.c optional acpi contrib/dev/acpica/components/dispatcher/dswload2.c optional acpi contrib/dev/acpica/components/dispatcher/dswscope.c optional acpi contrib/dev/acpica/components/dispatcher/dswstate.c optional acpi contrib/dev/acpica/components/events/evevent.c optional acpi contrib/dev/acpica/components/events/evglock.c optional acpi contrib/dev/acpica/components/events/evgpe.c optional acpi contrib/dev/acpica/components/events/evgpeblk.c optional acpi contrib/dev/acpica/components/events/evgpeinit.c optional acpi contrib/dev/acpica/components/events/evgpeutil.c optional acpi contrib/dev/acpica/components/events/evhandler.c optional acpi contrib/dev/acpica/components/events/evmisc.c optional acpi contrib/dev/acpica/components/events/evregion.c optional acpi contrib/dev/acpica/components/events/evrgnini.c optional acpi contrib/dev/acpica/components/events/evsci.c optional acpi contrib/dev/acpica/components/events/evxface.c optional acpi contrib/dev/acpica/components/events/evxfevnt.c optional acpi contrib/dev/acpica/components/events/evxfgpe.c optional acpi contrib/dev/acpica/components/events/evxfregn.c optional acpi contrib/dev/acpica/components/executer/exconcat.c optional acpi contrib/dev/acpica/components/executer/exconfig.c optional acpi contrib/dev/acpica/components/executer/exconvrt.c optional acpi contrib/dev/acpica/components/executer/excreate.c optional acpi contrib/dev/acpica/components/executer/exdebug.c optional acpi contrib/dev/acpica/components/executer/exdump.c optional acpi contrib/dev/acpica/components/executer/exfield.c optional acpi contrib/dev/acpica/components/executer/exfldio.c optional acpi contrib/dev/acpica/components/executer/exmisc.c optional acpi contrib/dev/acpica/components/executer/exmutex.c optional acpi contrib/dev/acpica/components/executer/exnames.c optional acpi contrib/dev/acpica/components/executer/exoparg1.c optional acpi contrib/dev/acpica/components/executer/exoparg2.c optional acpi contrib/dev/acpica/components/executer/exoparg3.c optional acpi contrib/dev/acpica/components/executer/exoparg6.c optional acpi contrib/dev/acpica/components/executer/exprep.c optional acpi contrib/dev/acpica/components/executer/exregion.c optional acpi contrib/dev/acpica/components/executer/exresnte.c optional acpi contrib/dev/acpica/components/executer/exresolv.c optional acpi contrib/dev/acpica/components/executer/exresop.c optional acpi contrib/dev/acpica/components/executer/exstore.c optional acpi contrib/dev/acpica/components/executer/exstoren.c optional acpi contrib/dev/acpica/components/executer/exstorob.c optional acpi contrib/dev/acpica/components/executer/exsystem.c optional acpi contrib/dev/acpica/components/executer/extrace.c optional acpi contrib/dev/acpica/components/executer/exutils.c optional acpi contrib/dev/acpica/components/hardware/hwacpi.c optional acpi contrib/dev/acpica/components/hardware/hwesleep.c optional acpi contrib/dev/acpica/components/hardware/hwgpe.c optional acpi contrib/dev/acpica/components/hardware/hwpci.c optional acpi contrib/dev/acpica/components/hardware/hwregs.c optional acpi contrib/dev/acpica/components/hardware/hwsleep.c optional acpi contrib/dev/acpica/components/hardware/hwtimer.c optional acpi contrib/dev/acpica/components/hardware/hwvalid.c optional acpi contrib/dev/acpica/components/hardware/hwxface.c optional acpi contrib/dev/acpica/components/hardware/hwxfsleep.c optional acpi contrib/dev/acpica/components/namespace/nsaccess.c optional acpi contrib/dev/acpica/components/namespace/nsalloc.c optional acpi contrib/dev/acpica/components/namespace/nsarguments.c optional acpi contrib/dev/acpica/components/namespace/nsconvert.c optional acpi contrib/dev/acpica/components/namespace/nsdump.c optional acpi contrib/dev/acpica/components/namespace/nseval.c optional acpi contrib/dev/acpica/components/namespace/nsinit.c optional acpi contrib/dev/acpica/components/namespace/nsload.c optional acpi contrib/dev/acpica/components/namespace/nsnames.c optional acpi contrib/dev/acpica/components/namespace/nsobject.c optional acpi contrib/dev/acpica/components/namespace/nsparse.c optional acpi contrib/dev/acpica/components/namespace/nspredef.c optional acpi contrib/dev/acpica/components/namespace/nsprepkg.c optional acpi contrib/dev/acpica/components/namespace/nsrepair.c optional acpi contrib/dev/acpica/components/namespace/nsrepair2.c optional acpi contrib/dev/acpica/components/namespace/nssearch.c optional acpi contrib/dev/acpica/components/namespace/nsutils.c optional acpi contrib/dev/acpica/components/namespace/nswalk.c optional acpi contrib/dev/acpica/components/namespace/nsxfeval.c optional acpi contrib/dev/acpica/components/namespace/nsxfname.c optional acpi contrib/dev/acpica/components/namespace/nsxfobj.c optional acpi contrib/dev/acpica/components/parser/psargs.c optional acpi contrib/dev/acpica/components/parser/psloop.c optional acpi contrib/dev/acpica/components/parser/psobject.c optional acpi contrib/dev/acpica/components/parser/psopcode.c optional acpi contrib/dev/acpica/components/parser/psopinfo.c optional acpi contrib/dev/acpica/components/parser/psparse.c optional acpi contrib/dev/acpica/components/parser/psscope.c optional acpi contrib/dev/acpica/components/parser/pstree.c optional acpi contrib/dev/acpica/components/parser/psutils.c optional acpi contrib/dev/acpica/components/parser/pswalk.c optional acpi contrib/dev/acpica/components/parser/psxface.c optional acpi contrib/dev/acpica/components/resources/rsaddr.c optional acpi contrib/dev/acpica/components/resources/rscalc.c optional acpi contrib/dev/acpica/components/resources/rscreate.c optional acpi contrib/dev/acpica/components/resources/rsdump.c optional acpi acpi_debug contrib/dev/acpica/components/resources/rsdumpinfo.c optional acpi contrib/dev/acpica/components/resources/rsinfo.c optional acpi contrib/dev/acpica/components/resources/rsio.c optional acpi contrib/dev/acpica/components/resources/rsirq.c optional acpi contrib/dev/acpica/components/resources/rslist.c optional acpi contrib/dev/acpica/components/resources/rsmemory.c optional acpi contrib/dev/acpica/components/resources/rsmisc.c optional acpi contrib/dev/acpica/components/resources/rsserial.c optional acpi contrib/dev/acpica/components/resources/rsutils.c optional acpi contrib/dev/acpica/components/resources/rsxface.c optional acpi contrib/dev/acpica/components/tables/tbdata.c optional acpi contrib/dev/acpica/components/tables/tbfadt.c optional acpi contrib/dev/acpica/components/tables/tbfind.c optional acpi contrib/dev/acpica/components/tables/tbinstal.c optional acpi contrib/dev/acpica/components/tables/tbprint.c optional acpi contrib/dev/acpica/components/tables/tbutils.c optional acpi contrib/dev/acpica/components/tables/tbxface.c optional acpi contrib/dev/acpica/components/tables/tbxfload.c optional acpi contrib/dev/acpica/components/tables/tbxfroot.c optional acpi contrib/dev/acpica/components/utilities/utaddress.c optional acpi contrib/dev/acpica/components/utilities/utalloc.c optional acpi contrib/dev/acpica/components/utilities/utascii.c optional acpi contrib/dev/acpica/components/utilities/utbuffer.c optional acpi contrib/dev/acpica/components/utilities/utcache.c optional acpi contrib/dev/acpica/components/utilities/utcopy.c optional acpi contrib/dev/acpica/components/utilities/utdebug.c optional acpi contrib/dev/acpica/components/utilities/utdecode.c optional acpi contrib/dev/acpica/components/utilities/utdelete.c optional acpi contrib/dev/acpica/components/utilities/uterror.c optional acpi contrib/dev/acpica/components/utilities/uteval.c optional acpi contrib/dev/acpica/components/utilities/utexcep.c optional acpi contrib/dev/acpica/components/utilities/utglobal.c optional acpi contrib/dev/acpica/components/utilities/uthex.c optional acpi contrib/dev/acpica/components/utilities/utids.c optional acpi contrib/dev/acpica/components/utilities/utinit.c optional acpi contrib/dev/acpica/components/utilities/utlock.c optional acpi contrib/dev/acpica/components/utilities/utmath.c optional acpi contrib/dev/acpica/components/utilities/utmisc.c optional acpi contrib/dev/acpica/components/utilities/utmutex.c optional acpi contrib/dev/acpica/components/utilities/utnonansi.c optional acpi contrib/dev/acpica/components/utilities/utobject.c optional acpi contrib/dev/acpica/components/utilities/utosi.c optional acpi contrib/dev/acpica/components/utilities/utownerid.c optional acpi contrib/dev/acpica/components/utilities/utpredef.c optional acpi contrib/dev/acpica/components/utilities/utresdecode.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utresrc.c optional acpi contrib/dev/acpica/components/utilities/utstate.c optional acpi contrib/dev/acpica/components/utilities/utstring.c optional acpi contrib/dev/acpica/components/utilities/utstrsuppt.c optional acpi contrib/dev/acpica/components/utilities/utstrtoul64.c optional acpi contrib/dev/acpica/components/utilities/utuuid.c optional acpi acpi_debug contrib/dev/acpica/components/utilities/utxface.c optional acpi contrib/dev/acpica/components/utilities/utxferror.c optional acpi contrib/dev/acpica/components/utilities/utxfinit.c optional acpi contrib/dev/acpica/os_specific/service_layers/osgendbg.c optional acpi acpi_debug contrib/ipfilter/netinet/fil.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_auth.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_fil_freebsd.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_frag.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_log.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_proxy.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_state.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_lookup.c optional ipfilter inet \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN} -Wno-unused -Wno-error -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_pool.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_htable.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_sync.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/mlfk_ipl.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_nat6.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_rules.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_scan.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/ip_dstlist.c optional ipfilter inet \ compile-with "${NORMAL_C} -Wno-unused -I$S/contrib/ipfilter" contrib/ipfilter/netinet/radix_ipf.c optional ipfilter inet \ compile-with "${NORMAL_C} -I$S/contrib/ipfilter" contrib/libfdt/fdt.c optional fdt contrib/libfdt/fdt_ro.c optional fdt contrib/libfdt/fdt_rw.c optional fdt contrib/libfdt/fdt_strerror.c optional fdt contrib/libfdt/fdt_sw.c optional fdt contrib/libfdt/fdt_wip.c optional fdt contrib/libnv/cnvlist.c standard contrib/libnv/dnvlist.c standard contrib/libnv/nvlist.c standard contrib/libnv/nvpair.c standard contrib/ngatm/netnatm/api/cc_conn.c optional ngatm_ccatm \ compile-with "${NORMAL_C_NOWERROR} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_data.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_dump.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_port.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_sig.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/cc_user.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/api/unisap.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/straddr.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/misc/unimsg_common.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/traffic.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_ie.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/msg/uni_msg.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/saal/saal_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_call.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_coord.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_party.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_print.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_reset.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_unimsgcpy.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" contrib/ngatm/netnatm/sig/sig_verify.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" # xz dev/xz/xz_mod.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_crc32.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_bcj.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_lzma2.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" contrib/xz-embedded/linux/lib/xz/xz_dec_stream.c optional xz \ compile-with "${NORMAL_C} -I$S/contrib/xz-embedded/freebsd/ -I$S/contrib/xz-embedded/linux/lib/xz/ -I$S/contrib/xz-embedded/linux/include/linux/" crypto/blowfish/bf_ecb.c optional ipsec | ipsec_support crypto/blowfish/bf_skey.c optional crypto | ipsec | ipsec_support crypto/camellia/camellia.c optional crypto | ipsec | ipsec_support crypto/camellia/camellia-api.c optional crypto | ipsec | ipsec_support crypto/des/des_ecb.c optional crypto | ipsec | ipsec_support | netsmb crypto/des/des_setkey.c optional crypto | ipsec | ipsec_support | netsmb crypto/rc4/rc4.c optional netgraph_mppc_encryption | kgssapi crypto/rijndael/rijndael-alg-fst.c optional crypto | geom_bde | \ ipsec | ipsec_support | random !random_loadable | wlan_ccmp crypto/rijndael/rijndael-api-fst.c optional geom_bde | random !random_loadable crypto/rijndael/rijndael-api.c optional crypto | ipsec | ipsec_support | \ wlan_ccmp crypto/sha1.c optional carp | crypto | ether | ipsec | \ ipsec_support | netgraph_mppc_encryption | sctp crypto/sha2/sha256c.c optional crypto | geom_bde | ipsec | \ ipsec_support | random !random_loadable | sctp | zfs crypto/sha2/sha512c.c optional crypto | geom_bde | ipsec | \ ipsec_support | zfs crypto/skein/skein.c optional crypto | zfs crypto/skein/skein_block.c optional crypto | zfs crypto/siphash/siphash.c optional inet | inet6 crypto/siphash/siphash_test.c optional inet | inet6 ddb/db_access.c optional ddb ddb/db_break.c optional ddb ddb/db_capture.c optional ddb ddb/db_command.c optional ddb ddb/db_examine.c optional ddb ddb/db_expr.c optional ddb ddb/db_input.c optional ddb ddb/db_lex.c optional ddb ddb/db_main.c optional ddb ddb/db_output.c optional ddb ddb/db_print.c optional ddb ddb/db_ps.c optional ddb ddb/db_run.c optional ddb ddb/db_script.c optional ddb ddb/db_sym.c optional ddb ddb/db_thread.c optional ddb ddb/db_textdump.c optional ddb ddb/db_variables.c optional ddb ddb/db_watch.c optional ddb ddb/db_write_cmd.c optional ddb dev/aac/aac.c optional aac dev/aac/aac_cam.c optional aacp aac dev/aac/aac_debug.c optional aac dev/aac/aac_disk.c optional aac dev/aac/aac_linux.c optional aac compat_linux dev/aac/aac_pci.c optional aac pci dev/aacraid/aacraid.c optional aacraid dev/aacraid/aacraid_cam.c optional aacraid scbus dev/aacraid/aacraid_debug.c optional aacraid dev/aacraid/aacraid_linux.c optional aacraid compat_linux dev/aacraid/aacraid_pci.c optional aacraid pci dev/acpi_support/acpi_wmi.c optional acpi_wmi acpi dev/acpi_support/acpi_asus.c optional acpi_asus acpi dev/acpi_support/acpi_asus_wmi.c optional acpi_asus_wmi acpi dev/acpi_support/acpi_fujitsu.c optional acpi_fujitsu acpi dev/acpi_support/acpi_hp.c optional acpi_hp acpi dev/acpi_support/acpi_ibm.c optional acpi_ibm acpi dev/acpi_support/acpi_panasonic.c optional acpi_panasonic acpi dev/acpi_support/acpi_sony.c optional acpi_sony acpi dev/acpi_support/acpi_toshiba.c optional acpi_toshiba acpi dev/acpi_support/atk0110.c optional aibs acpi dev/acpica/Osd/OsdDebug.c optional acpi dev/acpica/Osd/OsdHardware.c optional acpi dev/acpica/Osd/OsdInterrupt.c optional acpi dev/acpica/Osd/OsdMemory.c optional acpi dev/acpica/Osd/OsdSchedule.c optional acpi dev/acpica/Osd/OsdStream.c optional acpi dev/acpica/Osd/OsdSynch.c optional acpi dev/acpica/Osd/OsdTable.c optional acpi dev/acpica/acpi.c optional acpi dev/acpica/acpi_acad.c optional acpi dev/acpica/acpi_battery.c optional acpi dev/acpica/acpi_button.c optional acpi dev/acpica/acpi_cmbat.c optional acpi dev/acpica/acpi_cpu.c optional acpi dev/acpica/acpi_ec.c optional acpi dev/acpica/acpi_isab.c optional acpi isa dev/acpica/acpi_lid.c optional acpi dev/acpica/acpi_package.c optional acpi dev/acpica/acpi_pci.c optional acpi pci dev/acpica/acpi_pci_link.c optional acpi pci dev/acpica/acpi_pcib.c optional acpi pci dev/acpica/acpi_pcib_acpi.c optional acpi pci dev/acpica/acpi_pcib_pci.c optional acpi pci dev/acpica/acpi_perf.c optional acpi dev/acpica/acpi_powerres.c optional acpi dev/acpica/acpi_quirk.c optional acpi dev/acpica/acpi_resource.c optional acpi dev/acpica/acpi_container.c optional acpi dev/acpica/acpi_smbat.c optional acpi dev/acpica/acpi_thermal.c optional acpi dev/acpica/acpi_throttle.c optional acpi dev/acpica/acpi_timer.c optional acpi dev/acpica/acpi_video.c optional acpi_video acpi dev/acpica/acpi_dock.c optional acpi_dock acpi dev/adlink/adlink.c optional adlink dev/advansys/adv_eisa.c optional adv eisa dev/advansys/adv_pci.c optional adv pci dev/advansys/advansys.c optional adv dev/advansys/advlib.c optional adv dev/advansys/advmcode.c optional adv dev/advansys/adw_pci.c optional adw pci dev/advansys/adwcam.c optional adw dev/advansys/adwlib.c optional adw dev/advansys/adwmcode.c optional adw dev/ae/if_ae.c optional ae pci dev/age/if_age.c optional age pci dev/agp/agp.c optional agp pci dev/agp/agp_if.m optional agp pci dev/aha/aha.c optional aha dev/aha/aha_isa.c optional aha isa dev/aha/aha_mca.c optional aha mca dev/ahb/ahb.c optional ahb eisa dev/ahci/ahci.c optional ahci dev/ahci/ahciem.c optional ahci dev/ahci/ahci_pci.c optional ahci pci dev/aic/aic.c optional aic dev/aic/aic_pccard.c optional aic pccard dev/aic7xxx/ahc_eisa.c optional ahc eisa dev/aic7xxx/ahc_isa.c optional ahc isa dev/aic7xxx/ahc_pci.c optional ahc pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/ahd_pci.c optional ahd pci \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/aic7xxx/aic7770.c optional ahc dev/aic7xxx/aic79xx.c optional ahd pci dev/aic7xxx/aic79xx_osm.c optional ahd pci dev/aic7xxx/aic79xx_pci.c optional ahd pci dev/aic7xxx/aic79xx_reg_print.c optional ahd pci ahd_reg_pretty_print dev/aic7xxx/aic7xxx.c optional ahc dev/aic7xxx/aic7xxx_93cx6.c optional ahc dev/aic7xxx/aic7xxx_osm.c optional ahc dev/aic7xxx/aic7xxx_pci.c optional ahc pci dev/aic7xxx/aic7xxx_reg_print.c optional ahc ahc_reg_pretty_print dev/alc/if_alc.c optional alc pci dev/ale/if_ale.c optional ale pci dev/alpm/alpm.c optional alpm pci dev/altera/avgen/altera_avgen.c optional altera_avgen dev/altera/avgen/altera_avgen_fdt.c optional altera_avgen fdt dev/altera/avgen/altera_avgen_nexus.c optional altera_avgen dev/altera/sdcard/altera_sdcard.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_disk.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_io.c optional altera_sdcard dev/altera/sdcard/altera_sdcard_fdt.c optional altera_sdcard fdt dev/altera/sdcard/altera_sdcard_nexus.c optional altera_sdcard dev/altera/pio/pio.c optional altera_pio dev/altera/pio/pio_if.m optional altera_pio dev/amdpm/amdpm.c optional amdpm pci | nfpm pci dev/amdsmb/amdsmb.c optional amdsmb pci dev/amr/amr.c optional amr dev/amr/amr_cam.c optional amrp amr dev/amr/amr_disk.c optional amr dev/amr/amr_linux.c optional amr compat_linux dev/amr/amr_pci.c optional amr pci dev/an/if_an.c optional an dev/an/if_an_isa.c optional an isa dev/an/if_an_pccard.c optional an pccard dev/an/if_an_pci.c optional an pci # dev/ata/ata_if.m optional ata | atacore dev/ata/ata-all.c optional ata | atacore dev/ata/ata-dma.c optional ata | atacore dev/ata/ata-lowlevel.c optional ata | atacore dev/ata/ata-sata.c optional ata | atacore dev/ata/ata-card.c optional ata pccard | atapccard dev/ata/ata-cbus.c optional ata pc98 | atapc98 dev/ata/ata-isa.c optional ata isa | ataisa dev/ata/ata-pci.c optional ata pci | atapci dev/ata/chipsets/ata-acard.c optional ata pci | ataacard dev/ata/chipsets/ata-acerlabs.c optional ata pci | ataacerlabs dev/ata/chipsets/ata-amd.c optional ata pci | ataamd dev/ata/chipsets/ata-ati.c optional ata pci | ataati dev/ata/chipsets/ata-cenatek.c optional ata pci | atacenatek dev/ata/chipsets/ata-cypress.c optional ata pci | atacypress dev/ata/chipsets/ata-cyrix.c optional ata pci | atacyrix dev/ata/chipsets/ata-highpoint.c optional ata pci | atahighpoint dev/ata/chipsets/ata-intel.c optional ata pci | ataintel dev/ata/chipsets/ata-ite.c optional ata pci | ataite dev/ata/chipsets/ata-jmicron.c optional ata pci | atajmicron dev/ata/chipsets/ata-marvell.c optional ata pci | atamarvell dev/ata/chipsets/ata-micron.c optional ata pci | atamicron dev/ata/chipsets/ata-national.c optional ata pci | atanational dev/ata/chipsets/ata-netcell.c optional ata pci | atanetcell dev/ata/chipsets/ata-nvidia.c optional ata pci | atanvidia dev/ata/chipsets/ata-promise.c optional ata pci | atapromise dev/ata/chipsets/ata-serverworks.c optional ata pci | ataserverworks dev/ata/chipsets/ata-siliconimage.c optional ata pci | atasiliconimage | ataati dev/ata/chipsets/ata-sis.c optional ata pci | atasis dev/ata/chipsets/ata-via.c optional ata pci | atavia # dev/ath/if_ath_pci.c optional ath_pci pci \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath_ahb.c optional ath_ahb \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/if_ath.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_alq.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_beacon.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_btcoex_mci.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_debug.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_descdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_keycache.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_ioctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_led.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_lna_div.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tx_ht.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_tdma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_sysctl.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_rx_edma.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/if_ath_spectral.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ah_osdep.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/ath/ath_hal/ah.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v1.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v3.c optional ath_hal | ath_ar5211 | ath_ar5212 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v14.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_v4k.c \ optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_eeprom_9287.c \ optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_hal/ah_regdomain.c optional ath \ compile-with "${NORMAL_C} ${NO_WSHIFT_COUNT_NEGATIVE} ${NO_WSHIFT_COUNT_OVERFLOW} -I$S/dev/ath" # ar5210 dev/ath/ath_hal/ar5210/ar5210_attach.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_beacon.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_interrupts.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_keycache.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_misc.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_phy.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_power.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_recv.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_reset.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5210/ar5210_xmit.c optional ath_hal | ath_ar5210 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5211 dev/ath/ath_hal/ar5211/ar5211_attach.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_beacon.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_interrupts.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_keycache.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_misc.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_phy.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_power.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_recv.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_reset.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5211/ar5211_xmit.c optional ath_hal | ath_ar5211 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5212 dev/ath/ath_hal/ar5212/ar5212_ani.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_attach.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_beacon.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_eeprom.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_gpio.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_interrupts.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_keycache.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_misc.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_phy.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_power.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_recv.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_reset.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_rfgain.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5212_xmit.c \ optional ath_hal | ath_ar5212 | ath_ar5416 | ath_ar9160 | ath_ar9280 | \ ath_ar9285 ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar5416 (depends on ar5212) dev/ath/ath_hal/ar5416/ar5416_ani.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_attach.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_beacon.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_btcoex.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_iq.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcgain.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_cal_adcdc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_eeprom.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_gpio.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_interrupts.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_keycache.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_misc.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_phy.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_power.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_radar.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_recv.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_reset.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_spectral.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar5416_xmit.c \ optional ath_hal | ath_ar5416 | ath_ar9160 | ath_ar9280 | ath_ar9285 | \ ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9130 (depends upon ar5416) - also requires AH_SUPPORT_AR9130 # # Since this is an embedded MAC SoC, there's no need to compile it into the # default HAL. dev/ath/ath_hal/ar9001/ar9130_attach.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_phy.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9001/ar9130_eeprom.c optional ath_ar9130 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9160 (depends on ar5416) dev/ath/ath_hal/ar9001/ar9160_attach.c optional ath_hal | ath_ar9160 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9280 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9280_attach.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280_olc.c optional ath_hal | ath_ar9280 | \ ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9285 (depends on ar5416 and ar9280) dev/ath/ath_hal/ar9002/ar9285_attach.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_btcoex.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_reset.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_cal.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_phy.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285_diversity.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9287 (depends on ar5416) dev/ath/ath_hal/ar9002/ar9287_attach.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_reset.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_cal.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287_olc.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ar9300 contrib/dev/ath/ath_hal/ar9300/ar9300_ani.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_attach.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_beacon.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_eeprom.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WCONSTANT_CONVERSION}" contrib/dev/ath/ath_hal/ar9300/ar9300_freebsd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_gpio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_interrupts.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_keycache.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_mci.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_misc.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_paprd.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_phy.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_power.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radar.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_radio.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_recv_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_reset.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal ${NO_WSOMETIMES_UNINITIALIZED} -Wno-unused-function" contrib/dev/ath/ath_hal/ar9300/ar9300_stub.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_stub_funcs.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_spectral.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_timer.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" contrib/dev/ath/ath_hal/ar9300/ar9300_xmit_ds.c optional ath_hal | ath_ar9300 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal -I$S/contrib/dev/ath/ath_hal" # rf backends dev/ath/ath_hal/ar5212/ar2316.c optional ath_rf2316 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2317.c optional ath_rf2317 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2413.c optional ath_hal | ath_rf2413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar2425.c optional ath_hal | ath_rf2425 | ath_rf2417 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5111.c optional ath_hal | ath_rf5111 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5112.c optional ath_hal | ath_rf5112 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5212/ar5413.c optional ath_hal | ath_rf5413 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar5416/ar2133.c optional ath_hal | ath_ar5416 | \ ath_ar9130 | ath_ar9160 | ath_ar9280 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9280.c optional ath_hal | ath_ar9280 | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9285.c optional ath_hal | ath_ar9285 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" dev/ath/ath_hal/ar9002/ar9287.c optional ath_hal | ath_ar9287 \ compile-with "${NORMAL_C} -I$S/dev/ath -I$S/dev/ath/ath_hal" # ath rate control algorithms dev/ath/ath_rate/amrr/amrr.c optional ath_rate_amrr \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/onoe/onoe.c optional ath_rate_onoe \ compile-with "${NORMAL_C} -I$S/dev/ath" dev/ath/ath_rate/sample/sample.c optional ath_rate_sample \ compile-with "${NORMAL_C} -I$S/dev/ath" # ath DFS modules dev/ath/ath_dfs/null/dfs_null.c optional ath \ compile-with "${NORMAL_C} -I$S/dev/ath" # dev/bce/if_bce.c optional bce dev/bfe/if_bfe.c optional bfe dev/bge/if_bge.c optional bge dev/bhnd/bhnd.c optional bhnd dev/bhnd/bhnd_nexus.c optional bhnd siba_nexus | \ bhnd bcma_nexus dev/bhnd/bhnd_subr.c optional bhnd dev/bhnd/bhnd_bus_if.m optional bhnd dev/bhnd/bhndb/bhnd_bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_bus_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_hwdata.c optional bhndb bhnd dev/bhnd/bhndb/bhndb_if.m optional bhndb bhnd dev/bhnd/bhndb/bhndb_pci.c optional bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_hwdata.c optional bhndb bhnd pci dev/bhnd/bhndb/bhndb_pci_sprom.c optional bhndb bhnd pci dev/bhnd/bhndb/bhndb_subr.c optional bhndb bhnd dev/bhnd/bcma/bcma.c optional bcma bhnd dev/bhnd/bcma/bcma_bhndb.c optional bcma bhnd bhndb dev/bhnd/bcma/bcma_erom.c optional bcma bhnd dev/bhnd/bcma/bcma_nexus.c optional bcma_nexus bcma bhnd dev/bhnd/bcma/bcma_subr.c optional bcma bhnd dev/bhnd/cores/chipc/chipc.c optional bhnd dev/bhnd/cores/chipc/chipc_cfi.c optional bhnd cfi dev/bhnd/cores/chipc/chipc_slicer.c optional bhnd cfi | bhnd spibus dev/bhnd/cores/chipc/chipc_spi.c optional bhnd spibus dev/bhnd/cores/chipc/chipc_subr.c optional bhnd dev/bhnd/cores/chipc/bhnd_chipc_if.m optional bhnd dev/bhnd/cores/chipc/bhnd_sprom_chipc.c optional bhnd dev/bhnd/cores/pci/bhnd_pci.c optional bhnd pci dev/bhnd/cores/pci/bhnd_pci_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pci/bhnd_pcib.c optional bhnd_pcib bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2.c optional bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2_hostb.c optional bhndb bhnd pci dev/bhnd/cores/pcie2/bhnd_pcie2b.c optional bhnd_pcie2b bhnd pci dev/bhnd/nvram/bhnd_nvram_if.m optional bhnd dev/bhnd/nvram/bhnd_sprom.c optional bhnd dev/bhnd/nvram/bhnd_sprom_subr.c optional bhnd dev/bhnd/nvram/nvram_subr.c optional bhnd dev/bhnd/siba/siba.c optional siba bhnd dev/bhnd/siba/siba_bhndb.c optional siba bhnd bhndb dev/bhnd/siba/siba_nexus.c optional siba_nexus siba bhnd dev/bhnd/siba/siba_subr.c optional siba bhnd # dev/bktr/bktr_audio.c optional bktr pci dev/bktr/bktr_card.c optional bktr pci dev/bktr/bktr_core.c optional bktr pci dev/bktr/bktr_i2c.c optional bktr pci smbus dev/bktr/bktr_os.c optional bktr pci dev/bktr/bktr_tuner.c optional bktr pci dev/bktr/msp34xx.c optional bktr pci dev/bnxt/bnxt_hwrm.c optional bnxt iflib pci dev/bnxt/bnxt_sysctl.c optional bnxt iflib pci dev/bnxt/bnxt_txrx.c optional bnxt iflib pci dev/bnxt/if_bnxt.c optional bnxt iflib pci dev/buslogic/bt.c optional bt dev/buslogic/bt_eisa.c optional bt eisa dev/buslogic/bt_isa.c optional bt isa dev/buslogic/bt_mca.c optional bt mca dev/buslogic/bt_pci.c optional bt pci dev/bwi/bwimac.c optional bwi dev/bwi/bwiphy.c optional bwi dev/bwi/bwirf.c optional bwi dev/bwi/if_bwi.c optional bwi dev/bwi/if_bwi_pci.c optional bwi pci # XXX Work around clang warnings, until maintainer approves fix. dev/bwn/if_bwn.c optional bwn siba_bwn \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/bwn/if_bwn_pci.c optional bwn pci bhnd dev/bwn/if_bwn_phy_common.c optional bwn siba_bwn dev/bwn/if_bwn_phy_g.c optional bwn siba_bwn \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED} ${NO_WCONSTANT_CONVERSION}" dev/bwn/if_bwn_phy_lp.c optional bwn siba_bwn \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/bwn/if_bwn_phy_n.c optional bwn siba_bwn dev/bwn/if_bwn_util.c optional bwn siba_bwn dev/bwn/bwn_mac.c optional bwn bhnd dev/cardbus/cardbus.c optional cardbus dev/cardbus/cardbus_cis.c optional cardbus dev/cardbus/cardbus_device.c optional cardbus dev/cas/if_cas.c optional cas dev/cfi/cfi_bus_fdt.c optional cfi fdt dev/cfi/cfi_bus_nexus.c optional cfi dev/cfi/cfi_core.c optional cfi dev/cfi/cfi_dev.c optional cfi dev/cfi/cfi_disk.c optional cfid dev/chromebook_platform/chromebook_platform.c optional chromebook_platform dev/ciss/ciss.c optional ciss dev/cm/smc90cx6.c optional cm dev/cmx/cmx.c optional cmx dev/cmx/cmx_pccard.c optional cmx pccard dev/cpufreq/ichss.c optional cpufreq dev/cs/if_cs.c optional cs dev/cs/if_cs_isa.c optional cs isa dev/cs/if_cs_pccard.c optional cs pccard dev/cxgb/cxgb_main.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_sge.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mc5.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc7323.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_vsc8211.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_ael1002.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_aq100x.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_mv88e1xxx.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_xgmac.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_t3_hw.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/common/cxgb_tn1010.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/sys/uipc_mvec.c optional cxgb pci \ compile-with "${NORMAL_C} -I$S/dev/cxgb" dev/cxgb/cxgb_t3fw.c optional cxgb cxgb_t3fw \ compile-with "${NORMAL_C} -I$S/dev/cxgb" +dev/cxgbe/t4_clip.c optional cxgbe pci \ + compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_filter.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_if.m optional cxgbe pci dev/cxgbe/t4_iov.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_mp_ring.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_main.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_netmap.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sched.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_sge.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_smt.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_l2t.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_tracer.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/t4_vf.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4_hw.c optional cxgbe pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/common/t4vf_hw.c optional cxgbev pci \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_common.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_flash_utils.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_lib.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/cudbg_wtp.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cxgbe/cudbg/fastlz_api.c optional cxgbe \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" t4fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t4fw_cfg.fw:t4fw_cfg t4fw_cfg_uwire.fw:t4fw_cfg_uwire t4fw.fw:t4fw -mt4fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t4fw_cfg.c" t4fw_cfg.fwo optional cxgbe \ dependency "t4fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg.fwo" t4fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg.fw" t4fw_cfg_uwire.fwo optional cxgbe \ dependency "t4fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw_cfg_uwire.fwo" t4fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t4fw_cfg_uwire.fw" t4fw.fwo optional cxgbe \ dependency "t4fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t4fw.fwo" t4fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t4fw-1.19.1.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t4fw.fw" t5fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t5fw_cfg.fw:t5fw_cfg t5fw_cfg_uwire.fw:t5fw_cfg_uwire t5fw.fw:t5fw -mt5fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t5fw_cfg.c" t5fw_cfg.fwo optional cxgbe \ dependency "t5fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg.fwo" t5fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg.fw" t5fw_cfg_uwire.fwo optional cxgbe \ dependency "t5fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw_cfg_uwire.fwo" t5fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t5fw_cfg_uwire.fw" t5fw.fwo optional cxgbe \ dependency "t5fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t5fw.fwo" t5fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t5fw-1.19.1.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t5fw.fw" t6fw_cfg.c optional cxgbe \ compile-with "${AWK} -f $S/tools/fw_stub.awk t6fw_cfg.fw:t6fw_cfg t6fw_cfg_uwire.fw:t6fw_cfg_uwire t6fw.fw:t6fw -mt6fw_cfg -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "t6fw_cfg.c" t6fw_cfg.fwo optional cxgbe \ dependency "t6fw_cfg.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg.fwo" t6fw_cfg.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg.fw" t6fw_cfg_uwire.fwo optional cxgbe \ dependency "t6fw_cfg_uwire.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw_cfg_uwire.fwo" t6fw_cfg_uwire.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw_cfg_uwire.txt" \ compile-with "${CP} ${.ALLSRC} ${.TARGET}" \ no-obj no-implicit-rule \ clean "t6fw_cfg_uwire.fw" t6fw.fwo optional cxgbe \ dependency "t6fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "t6fw.fwo" t6fw.fw optional cxgbe \ dependency "$S/dev/cxgbe/firmware/t6fw-1.19.1.0.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "t6fw.fw" dev/cxgbe/crypto/t4_crypto.c optional ccr \ compile-with "${NORMAL_C} -I$S/dev/cxgbe" dev/cy/cy.c optional cy dev/cy/cy_isa.c optional cy isa dev/cy/cy_pci.c optional cy pci dev/cyapa/cyapa.c optional cyapa iicbus dev/dc/if_dc.c optional dc pci dev/dc/dcphy.c optional dc pci dev/dc/pnphy.c optional dc pci dev/dcons/dcons.c optional dcons dev/dcons/dcons_crom.c optional dcons_crom dev/dcons/dcons_os.c optional dcons dev/de/if_de.c optional de pci dev/digi/CX.c optional digi_CX dev/digi/CX_PCI.c optional digi_CX_PCI dev/digi/EPCX.c optional digi_EPCX dev/digi/EPCX_PCI.c optional digi_EPCX_PCI dev/digi/Xe.c optional digi_Xe dev/digi/Xem.c optional digi_Xem dev/digi/Xr.c optional digi_Xr dev/digi/digi.c optional digi dev/digi/digi_isa.c optional digi isa dev/digi/digi_pci.c optional digi pci dev/dpt/dpt_eisa.c optional dpt eisa dev/dpt/dpt_pci.c optional dpt pci dev/dpt/dpt_scsi.c optional dpt dev/drm/ati_pcigart.c optional drm dev/drm/drm_agpsupport.c optional drm dev/drm/drm_auth.c optional drm dev/drm/drm_bufs.c optional drm dev/drm/drm_context.c optional drm dev/drm/drm_dma.c optional drm dev/drm/drm_drawable.c optional drm dev/drm/drm_drv.c optional drm dev/drm/drm_fops.c optional drm dev/drm/drm_hashtab.c optional drm dev/drm/drm_ioctl.c optional drm dev/drm/drm_irq.c optional drm dev/drm/drm_lock.c optional drm dev/drm/drm_memory.c optional drm dev/drm/drm_mm.c optional drm dev/drm/drm_pci.c optional drm dev/drm/drm_scatter.c optional drm dev/drm/drm_sman.c optional drm dev/drm/drm_sysctl.c optional drm dev/drm/drm_vm.c optional drm dev/drm/i915_dma.c optional i915drm dev/drm/i915_drv.c optional i915drm dev/drm/i915_irq.c optional i915drm dev/drm/i915_mem.c optional i915drm dev/drm/i915_suspend.c optional i915drm dev/drm/mach64_dma.c optional mach64drm dev/drm/mach64_drv.c optional mach64drm dev/drm/mach64_irq.c optional mach64drm dev/drm/mach64_state.c optional mach64drm dev/drm/mga_dma.c optional mgadrm dev/drm/mga_drv.c optional mgadrm dev/drm/mga_irq.c optional mgadrm dev/drm/mga_state.c optional mgadrm dev/drm/mga_warp.c optional mgadrm dev/drm/r128_cce.c optional r128drm \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/drm/r128_drv.c optional r128drm dev/drm/r128_irq.c optional r128drm dev/drm/r128_state.c optional r128drm dev/drm/r300_cmdbuf.c optional radeondrm dev/drm/r600_blit.c optional radeondrm dev/drm/r600_cp.c optional radeondrm \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/drm/radeon_cp.c optional radeondrm \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/drm/radeon_cs.c optional radeondrm dev/drm/radeon_drv.c optional radeondrm dev/drm/radeon_irq.c optional radeondrm dev/drm/radeon_mem.c optional radeondrm dev/drm/radeon_state.c optional radeondrm dev/drm/savage_bci.c optional savagedrm dev/drm/savage_drv.c optional savagedrm dev/drm/savage_state.c optional savagedrm dev/drm/sis_drv.c optional sisdrm dev/drm/sis_ds.c optional sisdrm dev/drm/sis_mm.c optional sisdrm dev/drm/tdfx_drv.c optional tdfxdrm dev/drm/via_dma.c optional viadrm dev/drm/via_dmablit.c optional viadrm dev/drm/via_drv.c optional viadrm dev/drm/via_irq.c optional viadrm dev/drm/via_map.c optional viadrm dev/drm/via_mm.c optional viadrm dev/drm/via_verifier.c optional viadrm dev/drm/via_video.c optional viadrm dev/drm2/drm_agpsupport.c optional drm2 dev/drm2/drm_auth.c optional drm2 dev/drm2/drm_bufs.c optional drm2 dev/drm2/drm_buffer.c optional drm2 dev/drm2/drm_context.c optional drm2 dev/drm2/drm_crtc.c optional drm2 dev/drm2/drm_crtc_helper.c optional drm2 dev/drm2/drm_dma.c optional drm2 dev/drm2/drm_dp_helper.c optional drm2 dev/drm2/drm_dp_iic_helper.c optional drm2 dev/drm2/drm_drv.c optional drm2 dev/drm2/drm_edid.c optional drm2 dev/drm2/drm_fb_helper.c optional drm2 dev/drm2/drm_fops.c optional drm2 dev/drm2/drm_gem.c optional drm2 dev/drm2/drm_gem_names.c optional drm2 dev/drm2/drm_global.c optional drm2 dev/drm2/drm_hashtab.c optional drm2 dev/drm2/drm_ioctl.c optional drm2 dev/drm2/drm_irq.c optional drm2 dev/drm2/drm_linux_list_sort.c optional drm2 dev/drm2/drm_lock.c optional drm2 dev/drm2/drm_memory.c optional drm2 dev/drm2/drm_mm.c optional drm2 dev/drm2/drm_modes.c optional drm2 dev/drm2/drm_pci.c optional drm2 dev/drm2/drm_platform.c optional drm2 dev/drm2/drm_scatter.c optional drm2 dev/drm2/drm_stub.c optional drm2 dev/drm2/drm_sysctl.c optional drm2 dev/drm2/drm_vm.c optional drm2 dev/drm2/drm_os_freebsd.c optional drm2 dev/drm2/ttm/ttm_agp_backend.c optional drm2 dev/drm2/ttm/ttm_lock.c optional drm2 dev/drm2/ttm/ttm_object.c optional drm2 dev/drm2/ttm/ttm_tt.c optional drm2 dev/drm2/ttm/ttm_bo_util.c optional drm2 dev/drm2/ttm/ttm_bo.c optional drm2 dev/drm2/ttm/ttm_bo_manager.c optional drm2 dev/drm2/ttm/ttm_execbuf_util.c optional drm2 dev/drm2/ttm/ttm_memory.c optional drm2 dev/drm2/ttm/ttm_page_alloc.c optional drm2 dev/drm2/ttm/ttm_bo_vm.c optional drm2 dev/drm2/ati_pcigart.c optional drm2 agp pci dev/ed/if_ed.c optional ed dev/ed/if_ed_novell.c optional ed dev/ed/if_ed_rtl80x9.c optional ed dev/ed/if_ed_pccard.c optional ed pccard dev/ed/if_ed_pci.c optional ed pci dev/efidev/efidev.c optional efirt dev/efidev/efirt.c optional efirt dev/efidev/efirtc.c optional efirt dev/eisa/eisa_if.m standard dev/eisa/eisaconf.c optional eisa dev/e1000/if_em.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/if_lem.c optional em \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/if_igb.c optional igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_80003es2lan.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82540.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82541.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82542.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82543.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82571.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_82575.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_ich8lan.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_i210.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_api.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mac.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_manage.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_nvm.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_phy.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_vf.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_mbx.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/e1000/e1000_osdep.c optional em | igb \ compile-with "${NORMAL_C} -I$S/dev/e1000" dev/et/if_et.c optional et dev/ena/ena.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" dev/ena/ena_sysctl.c optional ena \ compile-with "${NORMAL_C} -I$S/contrib" contrib/ena-com/ena_com.c optional ena contrib/ena-com/ena_eth_com.c optional ena dev/en/if_en_pci.c optional en pci dev/en/midway.c optional en dev/ep/if_ep.c optional ep dev/ep/if_ep_eisa.c optional ep eisa dev/ep/if_ep_isa.c optional ep isa dev/ep/if_ep_mca.c optional ep mca dev/ep/if_ep_pccard.c optional ep pccard dev/esp/esp_pci.c optional esp pci dev/esp/ncr53c9x.c optional esp dev/etherswitch/arswitch/arswitch.c optional arswitch dev/etherswitch/arswitch/arswitch_reg.c optional arswitch dev/etherswitch/arswitch/arswitch_phy.c optional arswitch dev/etherswitch/arswitch/arswitch_8216.c optional arswitch dev/etherswitch/arswitch/arswitch_8226.c optional arswitch dev/etherswitch/arswitch/arswitch_8316.c optional arswitch dev/etherswitch/arswitch/arswitch_8327.c optional arswitch dev/etherswitch/arswitch/arswitch_7240.c optional arswitch dev/etherswitch/arswitch/arswitch_9340.c optional arswitch dev/etherswitch/arswitch/arswitch_vlans.c optional arswitch dev/etherswitch/etherswitch.c optional etherswitch dev/etherswitch/etherswitch_if.m optional etherswitch dev/etherswitch/ip17x/ip17x.c optional ip17x dev/etherswitch/ip17x/ip175c.c optional ip17x dev/etherswitch/ip17x/ip175d.c optional ip17x dev/etherswitch/ip17x/ip17x_phy.c optional ip17x dev/etherswitch/ip17x/ip17x_vlans.c optional ip17x dev/etherswitch/miiproxy.c optional miiproxy dev/etherswitch/rtl8366/rtl8366rb.c optional rtl8366rb dev/etherswitch/ukswitch/ukswitch.c optional ukswitch dev/evdev/cdev.c optional evdev dev/evdev/evdev.c optional evdev dev/evdev/evdev_mt.c optional evdev dev/evdev/evdev_utils.c optional evdev dev/evdev/uinput.c optional evdev uinput dev/ex/if_ex.c optional ex dev/ex/if_ex_isa.c optional ex isa dev/ex/if_ex_pccard.c optional ex pccard dev/exca/exca.c optional cbb dev/extres/clk/clk.c optional ext_resources clk dev/extres/clk/clkdev_if.m optional ext_resources clk dev/extres/clk/clknode_if.m optional ext_resources clk dev/extres/clk/clk_bus.c optional ext_resources clk fdt dev/extres/clk/clk_div.c optional ext_resources clk dev/extres/clk/clk_fixed.c optional ext_resources clk dev/extres/clk/clk_gate.c optional ext_resources clk dev/extres/clk/clk_mux.c optional ext_resources clk dev/extres/phy/phy.c optional ext_resources phy dev/extres/phy/phydev_if.m optional ext_resources phy dev/extres/phy/phynode_if.m optional ext_resources phy dev/extres/hwreset/hwreset.c optional ext_resources hwreset dev/extres/hwreset/hwreset_if.m optional ext_resources hwreset dev/extres/regulator/regdev_if.m optional ext_resources regulator dev/extres/regulator/regnode_if.m optional ext_resources regulator dev/extres/regulator/regulator.c optional ext_resources regulator dev/extres/regulator/regulator_bus.c optional ext_resources regulator fdt dev/extres/regulator/regulator_fixed.c optional ext_resources regulator dev/fatm/if_fatm.c optional fatm pci dev/fb/fbd.c optional fbd | vt dev/fb/fb_if.m standard dev/fb/splash.c optional sc splash dev/fdt/fdt_clock.c optional fdt fdt_clock dev/fdt/fdt_clock_if.m optional fdt fdt_clock dev/fdt/fdt_common.c optional fdt dev/fdt/fdt_pinctrl.c optional fdt fdt_pinctrl dev/fdt/fdt_pinctrl_if.m optional fdt fdt_pinctrl dev/fdt/fdt_slicer.c optional fdt cfi | fdt nand | fdt mx25l | fdt at45d dev/fdt/fdt_static_dtb.S optional fdt fdt_dtb_static \ dependency "fdt_dtb_file" dev/fdt/simplebus.c optional fdt dev/fe/if_fe.c optional fe dev/fe/if_fe_pccard.c optional fe pccard dev/filemon/filemon.c optional filemon dev/firewire/firewire.c optional firewire dev/firewire/fwcrom.c optional firewire dev/firewire/fwdev.c optional firewire dev/firewire/fwdma.c optional firewire dev/firewire/fwmem.c optional firewire dev/firewire/fwohci.c optional firewire dev/firewire/fwohci_pci.c optional firewire pci dev/firewire/if_fwe.c optional fwe dev/firewire/if_fwip.c optional fwip dev/firewire/sbp.c optional sbp dev/firewire/sbp_targ.c optional sbp_targ dev/flash/at45d.c optional at45d dev/flash/mx25l.c optional mx25l dev/fxp/if_fxp.c optional fxp dev/fxp/inphy.c optional fxp dev/gem/if_gem.c optional gem dev/gem/if_gem_pci.c optional gem pci dev/gem/if_gem_sbus.c optional gem sbus dev/gpio/gpiobacklight.c optional gpiobacklight fdt dev/gpio/gpiokeys.c optional gpiokeys fdt dev/gpio/gpiokeys_codes.c optional gpiokeys fdt dev/gpio/gpiobus.c optional gpio \ dependency "gpiobus_if.h" dev/gpio/gpioc.c optional gpio \ dependency "gpio_if.h" dev/gpio/gpioiic.c optional gpioiic dev/gpio/gpioled.c optional gpioled !fdt dev/gpio/gpioled_fdt.c optional gpioled fdt dev/gpio/gpiospi.c optional gpiospi dev/gpio/gpio_if.m optional gpio dev/gpio/gpiobus_if.m optional gpio dev/gpio/gpiopps.c optional gpiopps dev/gpio/ofw_gpiobus.c optional fdt gpio dev/hatm/if_hatm.c optional hatm pci dev/hatm/if_hatm_intr.c optional hatm pci dev/hatm/if_hatm_ioctl.c optional hatm pci dev/hatm/if_hatm_rx.c optional hatm pci dev/hatm/if_hatm_tx.c optional hatm pci dev/hifn/hifn7751.c optional hifn dev/hme/if_hme.c optional hme dev/hme/if_hme_pci.c optional hme pci dev/hme/if_hme_sbus.c optional hme sbus dev/hptiop/hptiop.c optional hptiop scbus dev/hwpmc/hwpmc_logging.c optional hwpmc dev/hwpmc/hwpmc_mod.c optional hwpmc dev/hwpmc/hwpmc_soft.c optional hwpmc dev/ichiic/ig4_acpi.c optional ig4 acpi iicbus dev/ichiic/ig4_iic.c optional ig4 iicbus dev/ichiic/ig4_pci.c optional ig4 pci iicbus dev/ichsmb/ichsmb.c optional ichsmb dev/ichsmb/ichsmb_pci.c optional ichsmb pci dev/ida/ida.c optional ida dev/ida/ida_disk.c optional ida dev/ida/ida_eisa.c optional ida eisa dev/ida/ida_pci.c optional ida pci dev/ie/if_ie.c optional ie isa nowerror dev/ie/if_ie_isa.c optional ie isa dev/iicbus/ad7418.c optional ad7418 dev/iicbus/ds1307.c optional ds1307 dev/iicbus/ds13rtc.c optional ds13rtc | ds133x | ds1374 dev/iicbus/ds1672.c optional ds1672 dev/iicbus/ds3231.c optional ds3231 dev/iicbus/rtc8583.c optional rtc8583 dev/iicbus/icee.c optional icee dev/iicbus/if_ic.c optional ic dev/iicbus/iic.c optional iic dev/iicbus/iic_recover_bus.c optional iicbus dev/iicbus/iicbb.c optional iicbb dev/iicbus/iicbb_if.m optional iicbb dev/iicbus/iicbus.c optional iicbus dev/iicbus/iicbus_if.m optional iicbus dev/iicbus/iiconf.c optional iicbus dev/iicbus/iicsmb.c optional iicsmb \ dependency "iicbus_if.h" dev/iicbus/iicoc.c optional iicoc dev/iicbus/isl12xx.c optional isl12xx dev/iicbus/lm75.c optional lm75 dev/iicbus/nxprtc.c optional nxprtc | pcf8563 dev/iicbus/ofw_iicbus.c optional fdt iicbus dev/iicbus/s35390a.c optional s35390a dev/iir/iir.c optional iir dev/iir/iir_ctrl.c optional iir dev/iir/iir_pci.c optional iir pci dev/intpm/intpm.c optional intpm pci # XXX Work around clang warning, until maintainer approves fix. dev/ips/ips.c optional ips \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/ips/ips_commands.c optional ips dev/ips/ips_disk.c optional ips dev/ips/ips_ioctl.c optional ips dev/ips/ips_pci.c optional ips pci dev/ipw/if_ipw.c optional ipw ipwbssfw.c optional ipwbssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_bss.fw:ipw_bss:130 -lintel_ipw -mipw_bss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwbssfw.c" ipw_bss.fwo optional ipwbssfw | ipwfw \ dependency "ipw_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_bss.fwo" ipw_bss.fw optional ipwbssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_bss.fw" ipwibssfw.c optional ipwibssfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_ibss.fw:ipw_ibss:130 -lintel_ipw -mipw_ibss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwibssfw.c" ipw_ibss.fwo optional ipwibssfw | ipwfw \ dependency "ipw_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_ibss.fwo" ipw_ibss.fw optional ipwibssfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-i.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_ibss.fw" ipwmonitorfw.c optional ipwmonitorfw | ipwfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk ipw_monitor.fw:ipw_monitor:130 -lintel_ipw -mipw_monitor -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "ipwmonitorfw.c" ipw_monitor.fwo optional ipwmonitorfw | ipwfw \ dependency "ipw_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "ipw_monitor.fwo" ipw_monitor.fw optional ipwmonitorfw | ipwfw \ dependency "$S/contrib/dev/ipw/ipw2100-1.3-p.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "ipw_monitor.fw" dev/iscsi/icl.c optional iscsi dev/iscsi/icl_conn_if.m optional cfiscsi | iscsi dev/iscsi/icl_soft.c optional iscsi dev/iscsi/icl_soft_proxy.c optional iscsi dev/iscsi/iscsi.c optional iscsi scbus dev/iscsi_initiator/iscsi.c optional iscsi_initiator scbus dev/iscsi_initiator/iscsi_subr.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_cam.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_soc.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_sm.c optional iscsi_initiator scbus dev/iscsi_initiator/isc_subr.c optional iscsi_initiator scbus dev/ismt/ismt.c optional ismt dev/isl/isl.c optional isl iicbus dev/isp/isp.c optional isp dev/isp/isp_freebsd.c optional isp dev/isp/isp_library.c optional isp dev/isp/isp_pci.c optional isp pci dev/isp/isp_sbus.c optional isp sbus dev/isp/isp_target.c optional isp dev/ispfw/ispfw.c optional ispfw dev/iwi/if_iwi.c optional iwi iwibssfw.c optional iwibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_bss.fw:iwi_bss:300 -lintel_iwi -miwi_bss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwibssfw.c" iwi_bss.fwo optional iwibssfw | iwifw \ dependency "iwi_bss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_bss.fwo" iwi_bss.fw optional iwibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-bss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_bss.fw" iwiibssfw.c optional iwiibssfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_ibss.fw:iwi_ibss:300 -lintel_iwi -miwi_ibss -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwiibssfw.c" iwi_ibss.fwo optional iwiibssfw | iwifw \ dependency "iwi_ibss.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_ibss.fwo" iwi_ibss.fw optional iwiibssfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-ibss.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_ibss.fw" iwimonitorfw.c optional iwimonitorfw | iwifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwi_monitor.fw:iwi_monitor:300 -lintel_iwi -miwi_monitor -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwimonitorfw.c" iwi_monitor.fwo optional iwimonitorfw | iwifw \ dependency "iwi_monitor.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwi_monitor.fwo" iwi_monitor.fw optional iwimonitorfw | iwifw \ dependency "$S/contrib/dev/iwi/ipw2200-sniffer.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwi_monitor.fw" dev/iwm/if_iwm.c optional iwm dev/iwm/if_iwm_7000.c optional iwm dev/iwm/if_iwm_8000.c optional iwm dev/iwm/if_iwm_binding.c optional iwm dev/iwm/if_iwm_fw.c optional iwm dev/iwm/if_iwm_led.c optional iwm dev/iwm/if_iwm_mac_ctxt.c optional iwm dev/iwm/if_iwm_notif_wait.c optional iwm dev/iwm/if_iwm_pcie_trans.c optional iwm dev/iwm/if_iwm_phy_ctxt.c optional iwm dev/iwm/if_iwm_phy_db.c optional iwm dev/iwm/if_iwm_power.c optional iwm dev/iwm/if_iwm_scan.c optional iwm dev/iwm/if_iwm_sta.c optional iwm dev/iwm/if_iwm_time_event.c optional iwm dev/iwm/if_iwm_util.c optional iwm iwm3160fw.c optional iwm3160fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm3160.fw:iwm3160fw -miwm3160fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm3160fw.c" iwm3160fw.fwo optional iwm3160fw | iwmfw \ dependency "iwm3160.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm3160fw.fwo" iwm3160.fw optional iwm3160fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-3160-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm3160.fw" iwm7260fw.c optional iwm7260fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7260.fw:iwm7260fw -miwm7260fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7260fw.c" iwm7260fw.fwo optional iwm7260fw | iwmfw \ dependency "iwm7260.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7260fw.fwo" iwm7260.fw optional iwm7260fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7260-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7260.fw" iwm7265fw.c optional iwm7265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265.fw:iwm7265fw -miwm7265fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7265fw.c" iwm7265fw.fwo optional iwm7265fw | iwmfw \ dependency "iwm7265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265fw.fwo" iwm7265.fw optional iwm7265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265.fw" iwm7265Dfw.c optional iwm7265Dfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm7265D.fw:iwm7265Dfw -miwm7265Dfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm7265Dfw.c" iwm7265Dfw.fwo optional iwm7265Dfw | iwmfw \ dependency "iwm7265D.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm7265Dfw.fwo" iwm7265D.fw optional iwm7265Dfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-7265D-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm7265D.fw" iwm8000Cfw.c optional iwm8000Cfw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8000C.fw:iwm8000Cfw -miwm8000Cfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm8000Cfw.c" iwm8000Cfw.fwo optional iwm8000Cfw | iwmfw \ dependency "iwm8000C.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8000Cfw.fwo" iwm8000C.fw optional iwm8000Cfw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8000C-17.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8000C.fw" iwm8265.fw optional iwm8265fw | iwmfw \ dependency "$S/contrib/dev/iwm/iwm-8265-22.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwm8265.fw" iwm8265fw.c optional iwm8265fw | iwmfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwm8265.fw:iwm8265fw -miwm8265fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwm8265fw.c" iwm8265fw.fwo optional iwm8265fw | iwmfw \ dependency "iwm8265.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwm8265fw.fwo" dev/iwn/if_iwn.c optional iwn iwn1000fw.c optional iwn1000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn1000.fw:iwn1000fw -miwn1000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn1000fw.c" iwn1000fw.fwo optional iwn1000fw | iwnfw \ dependency "iwn1000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn1000fw.fwo" iwn1000.fw optional iwn1000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-1000-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn1000.fw" iwn100fw.c optional iwn100fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn100.fw:iwn100fw -miwn100fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn100fw.c" iwn100fw.fwo optional iwn100fw | iwnfw \ dependency "iwn100.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn100fw.fwo" iwn100.fw optional iwn100fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-100-39.31.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn100.fw" iwn105fw.c optional iwn105fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn105.fw:iwn105fw -miwn105fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn105fw.c" iwn105fw.fwo optional iwn105fw | iwnfw \ dependency "iwn105.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn105fw.fwo" iwn105.fw optional iwn105fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-105-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn105.fw" iwn135fw.c optional iwn135fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn135.fw:iwn135fw -miwn135fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn135fw.c" iwn135fw.fwo optional iwn135fw | iwnfw \ dependency "iwn135.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn135fw.fwo" iwn135.fw optional iwn135fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-135-6-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn135.fw" iwn2000fw.c optional iwn2000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2000.fw:iwn2000fw -miwn2000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn2000fw.c" iwn2000fw.fwo optional iwn2000fw | iwnfw \ dependency "iwn2000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2000fw.fwo" iwn2000.fw optional iwn2000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-2000-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2000.fw" iwn2030fw.c optional iwn2030fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn2030.fw:iwn2030fw -miwn2030fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn2030fw.c" iwn2030fw.fwo optional iwn2030fw | iwnfw \ dependency "iwn2030.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn2030fw.fwo" iwn2030.fw optional iwn2030fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwnwifi-2030-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn2030.fw" iwn4965fw.c optional iwn4965fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn4965.fw:iwn4965fw -miwn4965fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn4965fw.c" iwn4965fw.fwo optional iwn4965fw | iwnfw \ dependency "iwn4965.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn4965fw.fwo" iwn4965.fw optional iwn4965fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-4965-228.61.2.24.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn4965.fw" iwn5000fw.c optional iwn5000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5000.fw:iwn5000fw -miwn5000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn5000fw.c" iwn5000fw.fwo optional iwn5000fw | iwnfw \ dependency "iwn5000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5000fw.fwo" iwn5000.fw optional iwn5000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5000-8.83.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5000.fw" iwn5150fw.c optional iwn5150fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn5150.fw:iwn5150fw -miwn5150fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn5150fw.c" iwn5150fw.fwo optional iwn5150fw | iwnfw \ dependency "iwn5150.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn5150fw.fwo" iwn5150.fw optional iwn5150fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-5150-8.24.2.2.fw.uu"\ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn5150.fw" iwn6000fw.c optional iwn6000fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000.fw:iwn6000fw -miwn6000fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000fw.c" iwn6000fw.fwo optional iwn6000fw | iwnfw \ dependency "iwn6000.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000fw.fwo" iwn6000.fw optional iwn6000fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000-9.221.4.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000.fw" iwn6000g2afw.c optional iwn6000g2afw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2a.fw:iwn6000g2afw -miwn6000g2afw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000g2afw.c" iwn6000g2afw.fwo optional iwn6000g2afw | iwnfw \ dependency "iwn6000g2a.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2afw.fwo" iwn6000g2a.fw optional iwn6000g2afw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2a-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2a.fw" iwn6000g2bfw.c optional iwn6000g2bfw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6000g2b.fw:iwn6000g2bfw -miwn6000g2bfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6000g2bfw.c" iwn6000g2bfw.fwo optional iwn6000g2bfw | iwnfw \ dependency "iwn6000g2b.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6000g2bfw.fwo" iwn6000g2b.fw optional iwn6000g2bfw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6000g2b-18.168.6.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6000g2b.fw" iwn6050fw.c optional iwn6050fw | iwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk iwn6050.fw:iwn6050fw -miwn6050fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "iwn6050fw.c" iwn6050fw.fwo optional iwn6050fw | iwnfw \ dependency "iwn6050.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "iwn6050fw.fwo" iwn6050.fw optional iwn6050fw | iwnfw \ dependency "$S/contrib/dev/iwn/iwlwifi-6050-41.28.5.1.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "iwn6050.fw" dev/ixgb/if_ixgb.c optional ixgb dev/ixgb/ixgb_ee.c optional ixgb dev/ixgb/ixgb_hw.c optional ixgb dev/ixgbe/if_ix.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_ixv.c optional ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe -DSMP" dev/ixgbe/if_bypass.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_netmap.c optional ix inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_fdir.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/if_sriov.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ix_txrx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_osdep.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_phy.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_api.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_common.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_mbx.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_vf.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x540.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_x550.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82598.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/ixgbe/ixgbe_dcb_82599.c optional ix inet | ixv inet \ compile-with "${NORMAL_C} -I$S/dev/ixgbe" dev/jedec_dimm/jedec_dimm.c optional jedec_dimm smbus dev/jedec_ts/jedec_ts.c optional jedec_ts smbus dev/jme/if_jme.c optional jme pci dev/joy/joy.c optional joy dev/joy/joy_isa.c optional joy isa dev/kbd/kbd.c optional atkbd | pckbd | sc | ukbd | vt dev/kbdmux/kbdmux.c optional kbdmux dev/ksyms/ksyms.c optional ksyms dev/le/am7990.c optional le dev/le/am79900.c optional le dev/le/if_le_pci.c optional le pci dev/le/lance.c optional le dev/led/led.c standard dev/lge/if_lge.c optional lge dev/liquidio/base/cn23xx_pf_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_console.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_ctrl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_device.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_droq.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_mem_ops.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_request_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/base/lio_response_manager.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_core.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_ioctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_main.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rss.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_rxtx.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" dev/liquidio/lio_sysctl.c optional lio \ compile-with "${NORMAL_C} \ -I$S/dev/liquidio -I$S/dev/liquidio/base -DSMP" lio.c optional lio \ compile-with "${AWK} -f $S/tools/fw_stub.awk lio_23xx_nic.bin.fw:lio_23xx_nic.bin -mlio_23xx_nic.bin -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "lio.c" lio_23xx_nic.bin.fw.fwo optional lio \ dependency "lio_23xx_nic.bin.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "lio_23xx_nic.bin.fw.fwo" lio_23xx_nic.bin.fw optional lio \ dependency "$S/contrib/dev/liquidio/lio_23xx_nic.bin.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "lio_23xx_nic.bin.fw" dev/lmc/if_lmc.c optional lmc dev/malo/if_malo.c optional malo dev/malo/if_malohal.c optional malo dev/malo/if_malo_pci.c optional malo pci dev/mc146818/mc146818.c optional mc146818 dev/mca/mca_bus.c optional mca dev/mcd/mcd.c optional mcd isa nowerror dev/mcd/mcd_isa.c optional mcd isa nowerror dev/md/md.c optional md dev/mdio/mdio_if.m optional miiproxy | mdio dev/mdio/mdio.c optional miiproxy | mdio dev/mem/memdev.c optional mem dev/mem/memutil.c optional mem dev/mfi/mfi.c optional mfi dev/mfi/mfi_debug.c optional mfi dev/mfi/mfi_pci.c optional mfi pci dev/mfi/mfi_disk.c optional mfi dev/mfi/mfi_syspd.c optional mfi dev/mfi/mfi_tbolt.c optional mfi dev/mfi/mfi_linux.c optional mfi compat_linux dev/mfi/mfi_cam.c optional mfip scbus dev/mii/acphy.c optional miibus | acphy dev/mii/amphy.c optional miibus | amphy dev/mii/atphy.c optional miibus | atphy dev/mii/axphy.c optional miibus | axphy dev/mii/bmtphy.c optional miibus | bmtphy dev/mii/brgphy.c optional miibus | brgphy dev/mii/ciphy.c optional miibus | ciphy dev/mii/e1000phy.c optional miibus | e1000phy dev/mii/gentbi.c optional miibus | gentbi dev/mii/icsphy.c optional miibus | icsphy dev/mii/ip1000phy.c optional miibus | ip1000phy dev/mii/jmphy.c optional miibus | jmphy dev/mii/lxtphy.c optional miibus | lxtphy dev/mii/micphy.c optional miibus fdt | micphy fdt dev/mii/mii.c optional miibus | mii dev/mii/mii_bitbang.c optional miibus | mii_bitbang dev/mii/mii_physubr.c optional miibus | mii dev/mii/mii_fdt.c optional miibus fdt | mii fdt dev/mii/miibus_if.m optional miibus | mii dev/mii/mlphy.c optional miibus | mlphy dev/mii/nsgphy.c optional miibus | nsgphy dev/mii/nsphy.c optional miibus | nsphy dev/mii/nsphyter.c optional miibus | nsphyter dev/mii/pnaphy.c optional miibus | pnaphy dev/mii/qsphy.c optional miibus | qsphy dev/mii/rdcphy.c optional miibus | rdcphy dev/mii/rgephy.c optional miibus | rgephy dev/mii/rlphy.c optional miibus | rlphy dev/mii/rlswitch.c optional rlswitch dev/mii/smcphy.c optional miibus | smcphy dev/mii/smscphy.c optional miibus | smscphy dev/mii/tdkphy.c optional miibus | tdkphy dev/mii/tlphy.c optional miibus | tlphy dev/mii/truephy.c optional miibus | truephy dev/mii/ukphy.c optional miibus | mii dev/mii/ukphy_subr.c optional miibus | mii dev/mii/vscphy.c optional miibus | vscphy dev/mii/xmphy.c optional miibus | xmphy dev/mk48txx/mk48txx.c optional mk48txx dev/mlx/mlx.c optional mlx dev/mlx/mlx_disk.c optional mlx dev/mlx/mlx_pci.c optional mlx pci dev/mly/mly.c optional mly dev/mmc/mmc_subr.c optional mmc | mmcsd dev/mmc/mmc.c optional mmc dev/mmc/mmcbr_if.m standard dev/mmc/mmcbus_if.m standard dev/mmc/mmcsd.c optional mmcsd dev/mn/if_mn.c optional mn pci dev/mpr/mpr.c optional mpr dev/mpr/mpr_config.c optional mpr # XXX Work around clang warning, until maintainer approves fix. dev/mpr/mpr_mapping.c optional mpr \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mpr/mpr_pci.c optional mpr pci dev/mpr/mpr_sas.c optional mpr \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mpr/mpr_sas_lsi.c optional mpr dev/mpr/mpr_table.c optional mpr dev/mpr/mpr_user.c optional mpr dev/mps/mps.c optional mps dev/mps/mps_config.c optional mps # XXX Work around clang warning, until maintainer approves fix. dev/mps/mps_mapping.c optional mps \ compile-with "${NORMAL_C} ${NO_WSOMETIMES_UNINITIALIZED}" dev/mps/mps_pci.c optional mps pci dev/mps/mps_sas.c optional mps \ compile-with "${NORMAL_C} ${NO_WUNNEEDED_INTERNAL_DECL}" dev/mps/mps_sas_lsi.c optional mps dev/mps/mps_table.c optional mps dev/mps/mps_user.c optional mps dev/mpt/mpt.c optional mpt dev/mpt/mpt_cam.c optional mpt dev/mpt/mpt_debug.c optional mpt dev/mpt/mpt_pci.c optional mpt pci dev/mpt/mpt_raid.c optional mpt dev/mpt/mpt_user.c optional mpt dev/mrsas/mrsas.c optional mrsas dev/mrsas/mrsas_cam.c optional mrsas dev/mrsas/mrsas_ioctl.c optional mrsas dev/mrsas/mrsas_fp.c optional mrsas dev/msk/if_msk.c optional msk dev/mvs/mvs.c optional mvs dev/mvs/mvs_if.m optional mvs dev/mvs/mvs_pci.c optional mvs pci dev/mwl/if_mwl.c optional mwl dev/mwl/if_mwl_pci.c optional mwl pci dev/mwl/mwlhal.c optional mwl mwlfw.c optional mwlfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk mw88W8363.fw:mw88W8363fw mwlboot.fw:mwlboot -mmwl -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "mwlfw.c" mw88W8363.fwo optional mwlfw \ dependency "mw88W8363.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mw88W8363.fwo" mw88W8363.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mw88W8363.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mw88W8363.fw" mwlboot.fwo optional mwlfw \ dependency "mwlboot.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "mwlboot.fwo" mwlboot.fw optional mwlfw \ dependency "$S/contrib/dev/mwl/mwlboot.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "mwlboot.fw" dev/mxge/if_mxge.c optional mxge pci dev/mxge/mxge_eth_z8e.c optional mxge pci dev/mxge/mxge_ethp_z8e.c optional mxge pci dev/mxge/mxge_rss_eth_z8e.c optional mxge pci dev/mxge/mxge_rss_ethp_z8e.c optional mxge pci dev/my/if_my.c optional my dev/nand/nand.c optional nand dev/nand/nand_bbt.c optional nand dev/nand/nand_cdev.c optional nand dev/nand/nand_generic.c optional nand dev/nand/nand_geom.c optional nand dev/nand/nand_id.c optional nand dev/nand/nandbus.c optional nand dev/nand/nandbus_if.m optional nand dev/nand/nand_if.m optional nand dev/nand/nandsim.c optional nandsim nand dev/nand/nandsim_chip.c optional nandsim nand dev/nand/nandsim_ctrl.c optional nandsim nand dev/nand/nandsim_log.c optional nandsim nand dev/nand/nandsim_swap.c optional nandsim nand dev/nand/nfc_if.m optional nand dev/ncr/ncr.c optional ncr pci dev/ncv/ncr53c500.c optional ncv dev/ncv/ncr53c500_pccard.c optional ncv pccard dev/netmap/netmap.c optional netmap dev/netmap/netmap_bdg.c optional netmap dev/netmap/netmap_freebsd.c optional netmap dev/netmap/netmap_generic.c optional netmap dev/netmap/netmap_kloop.c optional netmap dev/netmap/netmap_legacy.c optional netmap dev/netmap/netmap_mbq.c optional netmap dev/netmap/netmap_mem2.c optional netmap dev/netmap/netmap_monitor.c optional netmap dev/netmap/netmap_null.c optional netmap dev/netmap/netmap_offloadings.c optional netmap dev/netmap/netmap_pipe.c optional netmap dev/netmap/netmap_pt.c optional netmap dev/netmap/netmap_vale.c optional netmap # compile-with "${NORMAL_C} -Wconversion -Wextra" dev/nfsmb/nfsmb.c optional nfsmb pci dev/nge/if_nge.c optional nge dev/nxge/if_nxge.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-device.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-mm.c optional nxge dev/nxge/xgehal/xge-queue.c optional nxge dev/nxge/xgehal/xgehal-driver.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-ring.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-channel.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-fifo.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-stats.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nxge/xgehal/xgehal-config.c optional nxge dev/nxge/xgehal/xgehal-mgmt.c optional nxge \ compile-with "${NORMAL_C} ${NO_WSELF_ASSIGN}" dev/nmdm/nmdm.c optional nmdm dev/nsp/nsp.c optional nsp dev/nsp/nsp_pccard.c optional nsp pccard dev/null/null.c standard dev/oce/oce_hw.c optional oce pci dev/oce/oce_if.c optional oce pci dev/oce/oce_mbox.c optional oce pci dev/oce/oce_queue.c optional oce pci dev/oce/oce_sysctl.c optional oce pci dev/oce/oce_util.c optional oce pci dev/ocs_fc/ocs_pci.c optional ocs_fc pci dev/ocs_fc/ocs_ioctl.c optional ocs_fc pci dev/ocs_fc/ocs_os.c optional ocs_fc pci dev/ocs_fc/ocs_utils.c optional ocs_fc pci dev/ocs_fc/ocs_hw.c optional ocs_fc pci dev/ocs_fc/ocs_hw_queues.c optional ocs_fc pci dev/ocs_fc/sli4.c optional ocs_fc pci dev/ocs_fc/ocs_sm.c optional ocs_fc pci dev/ocs_fc/ocs_device.c optional ocs_fc pci dev/ocs_fc/ocs_xport.c optional ocs_fc pci dev/ocs_fc/ocs_domain.c optional ocs_fc pci dev/ocs_fc/ocs_sport.c optional ocs_fc pci dev/ocs_fc/ocs_els.c optional ocs_fc pci dev/ocs_fc/ocs_fabric.c optional ocs_fc pci dev/ocs_fc/ocs_io.c optional ocs_fc pci dev/ocs_fc/ocs_node.c optional ocs_fc pci dev/ocs_fc/ocs_scsi.c optional ocs_fc pci dev/ocs_fc/ocs_unsol.c optional ocs_fc pci dev/ocs_fc/ocs_ddump.c optional ocs_fc pci dev/ocs_fc/ocs_mgmt.c optional ocs_fc pci dev/ocs_fc/ocs_cam.c optional ocs_fc pci dev/ofw/ofw_bus_if.m optional fdt dev/ofw/ofw_bus_subr.c optional fdt dev/ofw/ofw_fdt.c optional fdt dev/ofw/ofw_if.m optional fdt dev/ofw/ofw_subr.c optional fdt dev/ofw/ofwbus.c optional fdt dev/ofw/openfirm.c optional fdt dev/ofw/openfirmio.c optional fdt dev/ow/ow.c optional ow \ dependency "owll_if.h" \ dependency "own_if.h" dev/ow/owll_if.m optional ow dev/ow/own_if.m optional ow dev/ow/ow_temp.c optional ow_temp dev/ow/owc_gpiobus.c optional owc gpio dev/patm/if_patm.c optional patm pci dev/patm/if_patm_attach.c optional patm pci dev/patm/if_patm_intr.c optional patm pci dev/patm/if_patm_ioctl.c optional patm pci dev/patm/if_patm_rtables.c optional patm pci dev/patm/if_patm_rx.c optional patm pci dev/patm/if_patm_tx.c optional patm pci dev/pbio/pbio.c optional pbio isa dev/pccard/card_if.m standard dev/pccard/pccard.c optional pccard dev/pccard/pccard_cis.c optional pccard dev/pccard/pccard_cis_quirks.c optional pccard dev/pccard/pccard_device.c optional pccard dev/pccard/power_if.m standard dev/pccbb/pccbb.c optional cbb dev/pccbb/pccbb_isa.c optional cbb isa dev/pccbb/pccbb_pci.c optional cbb pci dev/pcf/pcf.c optional pcf dev/pci/eisa_pci.c optional pci eisa dev/pci/fixup_pci.c optional pci dev/pci/hostb_pci.c optional pci dev/pci/ignore_pci.c optional pci dev/pci/isa_pci.c optional pci isa dev/pci/pci.c optional pci dev/pci/pci_if.m standard dev/pci/pci_iov.c optional pci pci_iov dev/pci/pci_iov_if.m standard dev/pci/pci_iov_schema.c optional pci pci_iov dev/pci/pci_pci.c optional pci dev/pci/pci_subr.c optional pci dev/pci/pci_user.c optional pci dev/pci/pcib_if.m standard dev/pci/pcib_support.c standard dev/pci/vga_pci.c optional pci dev/pcn/if_pcn.c optional pcn pci dev/pdq/if_fea.c optional fea eisa dev/pdq/if_fpa.c optional fpa pci dev/pdq/pdq.c optional nowerror fea eisa | fpa pci dev/pdq/pdq_ifsubr.c optional nowerror fea eisa | fpa pci dev/pms/freebsd/driver/ini/src/agtiapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sadisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saframe.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sahw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sainit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampicmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sampirsp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saphy.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasata.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sasmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sassp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/satimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/sautil.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/saioctlcmd.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sallsdk/spc/mpidebug.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmsmp.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmdisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/discovery/dm/dmmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/sminit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsatcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smsathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/sat/src/smtimer.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdmisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdesgl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdport.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdint.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdioctl.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdhw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/ossacmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tddmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdsmcmnapi.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/common/tdtimers.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdio.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdcb.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itdinit.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sas/ini/itddisc.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/ossasat.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/pms/RefTisa/tisa/sassata/sata/host/sathw.c optional pmspcv \ compile-with "${NORMAL_C} -Wunused-variable -Woverflow -Wparentheses -w" dev/ppbus/if_plip.c optional plip dev/ppbus/immio.c optional vpo dev/ppbus/lpbb.c optional lpbb dev/ppbus/lpt.c optional lpt dev/ppbus/pcfclock.c optional pcfclock dev/ppbus/ppb_1284.c optional ppbus dev/ppbus/ppb_base.c optional ppbus dev/ppbus/ppb_msq.c optional ppbus dev/ppbus/ppbconf.c optional ppbus dev/ppbus/ppbus_if.m optional ppbus dev/ppbus/ppi.c optional ppi dev/ppbus/pps.c optional pps dev/ppbus/vpo.c optional vpo dev/ppbus/vpoio.c optional vpo dev/ppc/ppc.c optional ppc dev/ppc/ppc_acpi.c optional ppc acpi dev/ppc/ppc_isa.c optional ppc isa dev/ppc/ppc_pci.c optional ppc pci dev/ppc/ppc_puc.c optional ppc puc dev/proto/proto_bus_isa.c optional proto acpi | proto isa dev/proto/proto_bus_pci.c optional proto pci dev/proto/proto_busdma.c optional proto dev/proto/proto_core.c optional proto dev/pst/pst-iop.c optional pst dev/pst/pst-pci.c optional pst pci dev/pst/pst-raid.c optional pst dev/pty/pty.c optional pty dev/puc/puc.c optional puc dev/puc/puc_cfg.c optional puc dev/puc/puc_pccard.c optional puc pccard dev/puc/puc_pci.c optional puc pci dev/puc/pucdata.c optional puc pci dev/quicc/quicc_core.c optional quicc dev/ral/rt2560.c optional ral dev/ral/rt2661.c optional ral dev/ral/rt2860.c optional ral dev/ral/if_ral_pci.c optional ral pci rt2561fw.c optional rt2561fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561.fw:rt2561fw -mrt2561 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2561fw.c" rt2561fw.fwo optional rt2561fw | ralfw \ dependency "rt2561.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561fw.fwo" rt2561.fw optional rt2561fw | ralfw \ dependency "$S/contrib/dev/ral/rt2561.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561.fw" rt2561sfw.c optional rt2561sfw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2561s.fw:rt2561sfw -mrt2561s -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2561sfw.c" rt2561sfw.fwo optional rt2561sfw | ralfw \ dependency "rt2561s.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2561sfw.fwo" rt2561s.fw optional rt2561sfw | ralfw \ dependency "$S/contrib/dev/ral/rt2561s.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2561s.fw" rt2661fw.c optional rt2661fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2661.fw:rt2661fw -mrt2661 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2661fw.c" rt2661fw.fwo optional rt2661fw | ralfw \ dependency "rt2661.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2661fw.fwo" rt2661.fw optional rt2661fw | ralfw \ dependency "$S/contrib/dev/ral/rt2661.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2661.fw" rt2860fw.c optional rt2860fw | ralfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rt2860.fw:rt2860fw -mrt2860 -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rt2860fw.c" rt2860fw.fwo optional rt2860fw | ralfw \ dependency "rt2860.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rt2860fw.fwo" rt2860.fw optional rt2860fw | ralfw \ dependency "$S/contrib/dev/ral/rt2860.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rt2860.fw" dev/random/random_infra.c optional random dev/random/random_harvestq.c optional random dev/random/randomdev.c optional random random_yarrow | \ random !random_yarrow !random_loadable dev/random/yarrow.c optional random random_yarrow dev/random/fortuna.c optional random !random_yarrow !random_loadable dev/random/hash.c optional random random_yarrow | \ random !random_yarrow !random_loadable dev/rc/rc.c optional rc dev/rccgpio/rccgpio.c optional rccgpio gpio dev/re/if_re.c optional re dev/rl/if_rl.c optional rl pci dev/rndtest/rndtest.c optional rndtest dev/rp/rp.c optional rp dev/rp/rp_isa.c optional rp isa dev/rp/rp_pci.c optional rp pci dev/rtwn/if_rtwn.c optional rtwn rtwn-rtl8192cfwU.c optional rtwn-rtl8192cfwU | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwU.fw:rtwn-rtl8192cfwU:111 -mrtwn-rtl8192cfwU -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwU.c" rtwn-rtl8192cfwU.fwo optional rtwn-rtl8192cfwU | rtwnfw \ dependency "rtwn-rtl8192cfwU.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwU.fwo" rtwn-rtl8192cfwU.fw optional rtwn-rtl8192cfwU | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwU.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwU.fw" rtwn-rtl8192cfwU_B.c optional rtwn-rtl8192cfwU_B | rtwnfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rtwn-rtl8192cfwU_B.fw:rtwn-rtl8192cfwU_B:111 -mrtwn-rtl8192cfwU_B -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rtwn-rtl8192cfwU_B.c" rtwn-rtl8192cfwU_B.fwo optional rtwn-rtl8192cfwU_B | rtwnfw \ dependency "rtwn-rtl8192cfwU_B.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rtwn-rtl8192cfwU_B.fwo" rtwn-rtl8192cfwU_B.fw optional rtwn-rtl8192cfwU_B | rtwnfw \ dependency "$S/contrib/dev/rtwn/rtwn-rtl8192cfwU_B.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rtwn-rtl8192cfwU_B.fw" dev/safe/safe.c optional safe dev/scc/scc_if.m optional scc dev/scc/scc_bfe_ebus.c optional scc ebus dev/scc/scc_bfe_quicc.c optional scc quicc dev/scc/scc_bfe_sbus.c optional scc fhc | scc sbus dev/scc/scc_core.c optional scc dev/scc/scc_dev_quicc.c optional scc quicc dev/scc/scc_dev_sab82532.c optional scc dev/scc/scc_dev_z8530.c optional scc dev/scd/scd.c optional scd isa dev/scd/scd_isa.c optional scd isa dev/sdhci/sdhci.c optional sdhci dev/sdhci/sdhci_fdt_gpio.c optional sdhci fdt gpio dev/sdhci/sdhci_if.m optional sdhci dev/sdhci/sdhci_acpi.c optional sdhci acpi dev/sdhci/sdhci_pci.c optional sdhci pci dev/sf/if_sf.c optional sf pci dev/sge/if_sge.c optional sge pci dev/si/si.c optional si \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/si/si2_z280.c optional si dev/si/si3_t225.c optional si dev/si/si_eisa.c optional si eisa dev/si/si_isa.c optional si isa dev/si/si_pci.c optional si pci dev/siba/siba_bwn.c optional siba_bwn pci dev/siba/siba_core.c optional siba_bwn pci dev/siis/siis.c optional siis pci dev/sis/if_sis.c optional sis pci dev/sk/if_sk.c optional sk pci dev/smbus/smb.c optional smb dev/smbus/smbconf.c optional smbus dev/smbus/smbus.c optional smbus dev/smbus/smbus_if.m optional smbus dev/smc/if_smc.c optional smc dev/smc/if_smc_fdt.c optional smc fdt dev/sn/if_sn.c optional sn dev/sn/if_sn_isa.c optional sn isa dev/sn/if_sn_pccard.c optional sn pccard dev/snp/snp.c optional snp dev/sound/clone.c optional sound dev/sound/unit.c optional sound dev/sound/isa/ad1816.c optional snd_ad1816 isa dev/sound/isa/ess.c optional snd_ess isa dev/sound/isa/gusc.c optional snd_gusc isa dev/sound/isa/mss.c optional snd_mss isa dev/sound/isa/sb16.c optional snd_sb16 isa dev/sound/isa/sb8.c optional snd_sb8 isa dev/sound/isa/sbc.c optional snd_sbc isa dev/sound/isa/sndbuf_dma.c optional sound isa dev/sound/pci/als4000.c optional snd_als4000 pci dev/sound/pci/atiixp.c optional snd_atiixp pci dev/sound/pci/cmi.c optional snd_cmi pci dev/sound/pci/cs4281.c optional snd_cs4281 pci dev/sound/pci/csa.c optional snd_csa pci dev/sound/pci/csapcm.c optional snd_csa pci dev/sound/pci/ds1.c optional snd_ds1 pci dev/sound/pci/emu10k1.c optional snd_emu10k1 pci dev/sound/pci/emu10kx.c optional snd_emu10kx pci dev/sound/pci/emu10kx-pcm.c optional snd_emu10kx pci dev/sound/pci/emu10kx-midi.c optional snd_emu10kx pci dev/sound/pci/envy24.c optional snd_envy24 pci dev/sound/pci/envy24ht.c optional snd_envy24ht pci dev/sound/pci/es137x.c optional snd_es137x pci dev/sound/pci/fm801.c optional snd_fm801 pci dev/sound/pci/ich.c optional snd_ich pci dev/sound/pci/maestro.c optional snd_maestro pci dev/sound/pci/maestro3.c optional snd_maestro3 pci dev/sound/pci/neomagic.c optional snd_neomagic pci dev/sound/pci/solo.c optional snd_solo pci dev/sound/pci/spicds.c optional snd_spicds pci dev/sound/pci/t4dwave.c optional snd_t4dwave pci dev/sound/pci/via8233.c optional snd_via8233 pci dev/sound/pci/via82c686.c optional snd_via82c686 pci dev/sound/pci/vibes.c optional snd_vibes pci dev/sound/pci/hda/hdaa.c optional snd_hda pci dev/sound/pci/hda/hdaa_patches.c optional snd_hda pci dev/sound/pci/hda/hdac.c optional snd_hda pci dev/sound/pci/hda/hdac_if.m optional snd_hda pci dev/sound/pci/hda/hdacc.c optional snd_hda pci dev/sound/pci/hdspe.c optional snd_hdspe pci dev/sound/pci/hdspe-pcm.c optional snd_hdspe pci dev/sound/pcm/ac97.c optional sound dev/sound/pcm/ac97_if.m optional sound dev/sound/pcm/ac97_patch.c optional sound dev/sound/pcm/buffer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/channel.c optional sound dev/sound/pcm/channel_if.m optional sound dev/sound/pcm/dsp.c optional sound dev/sound/pcm/feeder.c optional sound dev/sound/pcm/feeder_chain.c optional sound dev/sound/pcm/feeder_eq.c optional sound \ dependency "feeder_eq_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_if.m optional sound dev/sound/pcm/feeder_format.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_matrix.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_mixer.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_rate.c optional sound \ dependency "feeder_rate_gen.h" \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/feeder_volume.c optional sound \ dependency "snd_fxdiv_gen.h" dev/sound/pcm/mixer.c optional sound dev/sound/pcm/mixer_if.m optional sound dev/sound/pcm/sndstat.c optional sound dev/sound/pcm/sound.c optional sound dev/sound/pcm/vchan.c optional sound dev/sound/usb/uaudio.c optional snd_uaudio usb dev/sound/usb/uaudio_pcm.c optional snd_uaudio usb dev/sound/midi/midi.c optional sound dev/sound/midi/mpu401.c optional sound dev/sound/midi/mpu_if.m optional sound dev/sound/midi/mpufoi_if.m optional sound dev/sound/midi/sequencer.c optional sound dev/sound/midi/synth_if.m optional sound dev/spibus/ofw_spibus.c optional fdt spibus dev/spibus/spibus.c optional spibus \ dependency "spibus_if.h" dev/spibus/spigen.c optional spigen dev/spibus/spibus_if.m optional spibus dev/ste/if_ste.c optional ste pci dev/stg/tmc18c30.c optional stg dev/stg/tmc18c30_isa.c optional stg isa dev/stg/tmc18c30_pccard.c optional stg pccard dev/stg/tmc18c30_pci.c optional stg pci dev/stg/tmc18c30_subr.c optional stg dev/stge/if_stge.c optional stge dev/streams/streams.c optional streams dev/sym/sym_hipd.c optional sym \ dependency "$S/dev/sym/sym_{conf,defs}.h" dev/syscons/blank/blank_saver.c optional blank_saver dev/syscons/daemon/daemon_saver.c optional daemon_saver dev/syscons/dragon/dragon_saver.c optional dragon_saver dev/syscons/fade/fade_saver.c optional fade_saver dev/syscons/fire/fire_saver.c optional fire_saver dev/syscons/green/green_saver.c optional green_saver dev/syscons/logo/logo.c optional logo_saver dev/syscons/logo/logo_saver.c optional logo_saver dev/syscons/rain/rain_saver.c optional rain_saver dev/syscons/schistory.c optional sc dev/syscons/scmouse.c optional sc dev/syscons/scterm.c optional sc dev/syscons/scvidctl.c optional sc dev/syscons/snake/snake_saver.c optional snake_saver dev/syscons/star/star_saver.c optional star_saver dev/syscons/syscons.c optional sc dev/syscons/sysmouse.c optional sc dev/syscons/warp/warp_saver.c optional warp_saver dev/tdfx/tdfx_linux.c optional tdfx_linux tdfx compat_linux dev/tdfx/tdfx_pci.c optional tdfx pci dev/ti/if_ti.c optional ti pci dev/tl/if_tl.c optional tl pci dev/trm/trm.c optional trm dev/twa/tw_cl_init.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_intr.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_io.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_cl_misc.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_cam.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twa/tw_osl_freebsd.c optional twa \ compile-with "${NORMAL_C} -I$S/dev/twa" dev/twe/twe.c optional twe dev/twe/twe_freebsd.c optional twe dev/tws/tws.c optional tws dev/tws/tws_cam.c optional tws dev/tws/tws_hdm.c optional tws dev/tws/tws_services.c optional tws dev/tws/tws_user.c optional tws dev/tx/if_tx.c optional tx dev/txp/if_txp.c optional txp dev/uart/uart_bus_acpi.c optional uart acpi dev/uart/uart_bus_ebus.c optional uart ebus dev/uart/uart_bus_fdt.c optional uart fdt dev/uart/uart_bus_isa.c optional uart isa dev/uart/uart_bus_pccard.c optional uart pccard dev/uart/uart_bus_pci.c optional uart pci dev/uart/uart_bus_puc.c optional uart puc dev/uart/uart_bus_scc.c optional uart scc dev/uart/uart_core.c optional uart dev/uart/uart_dbg.c optional uart gdb dev/uart/uart_dev_ns8250.c optional uart uart_ns8250 | uart uart_snps dev/uart/uart_dev_pl011.c optional uart pl011 dev/uart/uart_dev_quicc.c optional uart quicc dev/uart/uart_dev_sab82532.c optional uart uart_sab82532 dev/uart/uart_dev_sab82532.c optional uart scc dev/uart/uart_dev_snps.c optional uart uart_snps dev/uart/uart_dev_z8530.c optional uart uart_z8530 dev/uart/uart_dev_z8530.c optional uart scc dev/uart/uart_if.m optional uart dev/uart/uart_subr.c optional uart dev/uart/uart_tty.c optional uart dev/ubsec/ubsec.c optional ubsec # # USB controller drivers # dev/usb/controller/at91dci.c optional at91dci dev/usb/controller/at91dci_atmelarm.c optional at91dci at91rm9200 dev/usb/controller/musb_otg.c optional musb dev/usb/controller/musb_otg_atmelarm.c optional musb at91rm9200 dev/usb/controller/dwc_otg.c optional dwcotg dev/usb/controller/dwc_otg_fdt.c optional dwcotg fdt dev/usb/controller/ehci.c optional ehci dev/usb/controller/ehci_pci.c optional ehci pci dev/usb/controller/ohci.c optional ohci dev/usb/controller/ohci_pci.c optional ohci pci dev/usb/controller/uhci.c optional uhci dev/usb/controller/uhci_pci.c optional uhci pci dev/usb/controller/xhci.c optional xhci dev/usb/controller/xhci_pci.c optional xhci pci dev/usb/controller/saf1761_otg.c optional saf1761otg dev/usb/controller/saf1761_otg_fdt.c optional saf1761otg fdt dev/usb/controller/uss820dci.c optional uss820dci dev/usb/controller/uss820dci_atmelarm.c optional uss820dci at91rm9200 dev/usb/controller/usb_controller.c optional usb # # USB storage drivers # dev/usb/storage/cfumass.c optional cfumass ctl dev/usb/storage/umass.c optional umass dev/usb/storage/urio.c optional urio dev/usb/storage/ustorage_fs.c optional usfs # # USB core # dev/usb/usb_busdma.c optional usb dev/usb/usb_core.c optional usb dev/usb/usb_debug.c optional usb dev/usb/usb_dev.c optional usb dev/usb/usb_device.c optional usb dev/usb/usb_dynamic.c optional usb dev/usb/usb_error.c optional usb dev/usb/usb_generic.c optional usb dev/usb/usb_handle_request.c optional usb dev/usb/usb_hid.c optional usb dev/usb/usb_hub.c optional usb dev/usb/usb_if.m optional usb dev/usb/usb_lookup.c optional usb dev/usb/usb_mbuf.c optional usb dev/usb/usb_msctest.c optional usb dev/usb/usb_parse.c optional usb dev/usb/usb_pf.c optional usb dev/usb/usb_process.c optional usb dev/usb/usb_request.c optional usb dev/usb/usb_transfer.c optional usb dev/usb/usb_util.c optional usb # # USB network drivers # dev/usb/net/if_aue.c optional aue dev/usb/net/if_axe.c optional axe dev/usb/net/if_axge.c optional axge dev/usb/net/if_cdce.c optional cdce dev/usb/net/if_cue.c optional cue dev/usb/net/if_ipheth.c optional ipheth dev/usb/net/if_kue.c optional kue dev/usb/net/if_mos.c optional mos dev/usb/net/if_rue.c optional rue dev/usb/net/if_smsc.c optional smsc dev/usb/net/if_udav.c optional udav dev/usb/net/if_ure.c optional ure dev/usb/net/if_usie.c optional usie dev/usb/net/if_urndis.c optional urndis dev/usb/net/ruephy.c optional rue dev/usb/net/usb_ethernet.c optional uether | aue | axe | axge | cdce | \ cue | ipheth | kue | mos | rue | \ smsc | udav | ure | urndis dev/usb/net/uhso.c optional uhso # # USB WLAN drivers # dev/usb/wlan/if_rsu.c optional rsu rsu-rtl8712fw.c optional rsu-rtl8712fw | rsufw \ compile-with "${AWK} -f $S/tools/fw_stub.awk rsu-rtl8712fw.fw:rsu-rtl8712fw:120 -mrsu-rtl8712fw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "rsu-rtl8712fw.c" rsu-rtl8712fw.fwo optional rsu-rtl8712fw | rsufw \ dependency "rsu-rtl8712fw.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "rsu-rtl8712fw.fwo" rsu-rtl8712fw.fw optional rsu-rtl8712.fw | rsufw \ dependency "$S/contrib/dev/rsu/rsu-rtl8712fw.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "rsu-rtl8712fw.fw" dev/usb/wlan/if_rum.c optional rum dev/usb/wlan/if_run.c optional run runfw.c optional runfw \ compile-with "${AWK} -f $S/tools/fw_stub.awk run.fw:runfw -mrunfw -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "runfw.c" runfw.fwo optional runfw \ dependency "run.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "runfw.fwo" run.fw optional runfw \ dependency "$S/contrib/dev/run/rt2870.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "run.fw" dev/usb/wlan/if_uath.c optional uath dev/usb/wlan/if_upgt.c optional upgt dev/usb/wlan/if_ural.c optional ural dev/usb/wlan/if_urtw.c optional urtw dev/usb/wlan/if_zyd.c optional zyd # # USB serial and parallel port drivers # dev/usb/serial/u3g.c optional u3g dev/usb/serial/uark.c optional uark dev/usb/serial/ubsa.c optional ubsa dev/usb/serial/ubser.c optional ubser dev/usb/serial/uchcom.c optional uchcom dev/usb/serial/ucycom.c optional ucycom dev/usb/serial/ufoma.c optional ufoma dev/usb/serial/uftdi.c optional uftdi dev/usb/serial/ugensa.c optional ugensa dev/usb/serial/uipaq.c optional uipaq dev/usb/serial/ulpt.c optional ulpt dev/usb/serial/umcs.c optional umcs dev/usb/serial/umct.c optional umct dev/usb/serial/umodem.c optional umodem dev/usb/serial/umoscom.c optional umoscom dev/usb/serial/uplcom.c optional uplcom dev/usb/serial/uslcom.c optional uslcom dev/usb/serial/uvisor.c optional uvisor dev/usb/serial/uvscom.c optional uvscom dev/usb/serial/usb_serial.c optional ucom | u3g | uark | ubsa | ubser | \ uchcom | ucycom | ufoma | uftdi | \ ugensa | uipaq | umcs | umct | \ umodem | umoscom | uplcom | usie | \ uslcom | uvisor | uvscom # # USB misc drivers # dev/usb/misc/ufm.c optional ufm dev/usb/misc/udbp.c optional udbp dev/usb/misc/ugold.c optional ugold dev/usb/misc/uled.c optional uled # # USB input drivers # dev/usb/input/atp.c optional atp dev/usb/input/uep.c optional uep dev/usb/input/uhid.c optional uhid dev/usb/input/ukbd.c optional ukbd dev/usb/input/ums.c optional ums dev/usb/input/wmt.c optional wmt dev/usb/input/wsp.c optional wsp # # USB quirks # dev/usb/quirk/usb_quirk.c optional usb # # USB templates # dev/usb/template/usb_template.c optional usb_template dev/usb/template/usb_template_audio.c optional usb_template dev/usb/template/usb_template_cdce.c optional usb_template dev/usb/template/usb_template_kbd.c optional usb_template dev/usb/template/usb_template_modem.c optional usb_template dev/usb/template/usb_template_mouse.c optional usb_template dev/usb/template/usb_template_msc.c optional usb_template dev/usb/template/usb_template_mtp.c optional usb_template dev/usb/template/usb_template_phone.c optional usb_template dev/usb/template/usb_template_serialnet.c optional usb_template dev/usb/template/usb_template_midi.c optional usb_template # # USB video drivers # dev/usb/video/udl.c optional udl # # USB END # dev/videomode/videomode.c optional videomode dev/videomode/edid.c optional videomode dev/videomode/pickmode.c optional videomode dev/videomode/vesagtf.c optional videomode dev/utopia/idtphy.c optional utopia dev/utopia/suni.c optional utopia dev/utopia/utopia.c optional utopia dev/vge/if_vge.c optional vge dev/viapm/viapm.c optional viapm pci dev/virtio/virtio.c optional virtio dev/virtio/virtqueue.c optional virtio dev/virtio/virtio_bus_if.m optional virtio dev/virtio/virtio_if.m optional virtio dev/virtio/pci/virtio_pci.c optional virtio_pci dev/virtio/mmio/virtio_mmio.c optional virtio_mmio dev/virtio/mmio/virtio_mmio_if.m optional virtio_mmio dev/virtio/network/if_vtnet.c optional vtnet dev/virtio/block/virtio_blk.c optional virtio_blk dev/virtio/balloon/virtio_balloon.c optional virtio_balloon dev/virtio/scsi/virtio_scsi.c optional virtio_scsi dev/virtio/random/virtio_random.c optional virtio_random dev/virtio/console/virtio_console.c optional virtio_console dev/vkbd/vkbd.c optional vkbd dev/vr/if_vr.c optional vr pci dev/vt/colors/vt_termcolors.c optional vt dev/vt/font/vt_font_default.c optional vt dev/vt/font/vt_mouse_cursor.c optional vt dev/vt/hw/efifb/efifb.c optional vt_efifb dev/vt/hw/fb/vt_fb.c optional vt dev/vt/hw/vga/vt_vga.c optional vt vt_vga dev/vt/logo/logo_freebsd.c optional vt splash dev/vt/logo/logo_beastie.c optional vt splash dev/vt/vt_buf.c optional vt dev/vt/vt_consolectl.c optional vt dev/vt/vt_core.c optional vt dev/vt/vt_cpulogos.c optional vt splash dev/vt/vt_font.c optional vt dev/vt/vt_sysmouse.c optional vt dev/vte/if_vte.c optional vte pci dev/vx/if_vx.c optional vx dev/vx/if_vx_eisa.c optional vx eisa dev/vx/if_vx_pci.c optional vx pci dev/vxge/vxge.c optional vxge dev/vxge/vxgehal/vxgehal-ifmsg.c optional vxge dev/vxge/vxgehal/vxgehal-mrpcim.c optional vxge dev/vxge/vxgehal/vxge-queue.c optional vxge dev/vxge/vxgehal/vxgehal-ring.c optional vxge dev/vxge/vxgehal/vxgehal-swapper.c optional vxge dev/vxge/vxgehal/vxgehal-mgmt.c optional vxge dev/vxge/vxgehal/vxgehal-srpcim.c optional vxge dev/vxge/vxgehal/vxgehal-config.c optional vxge dev/vxge/vxgehal/vxgehal-blockpool.c optional vxge dev/vxge/vxgehal/vxgehal-doorbells.c optional vxge dev/vxge/vxgehal/vxgehal-mgmtaux.c optional vxge dev/vxge/vxgehal/vxgehal-device.c optional vxge dev/vxge/vxgehal/vxgehal-mm.c optional vxge dev/vxge/vxgehal/vxgehal-driver.c optional vxge dev/vxge/vxgehal/vxgehal-virtualpath.c optional vxge dev/vxge/vxgehal/vxgehal-channel.c optional vxge dev/vxge/vxgehal/vxgehal-fifo.c optional vxge dev/watchdog/watchdog.c standard dev/wb/if_wb.c optional wb pci dev/wds/wd7000.c optional wds isa dev/wi/if_wi.c optional wi dev/wi/if_wi_pccard.c optional wi pccard dev/wi/if_wi_pci.c optional wi pci dev/wl/if_wl.c optional wl isa dev/wpi/if_wpi.c optional wpi pci wpifw.c optional wpifw \ compile-with "${AWK} -f $S/tools/fw_stub.awk wpi.fw:wpifw:153229 -mwpi -c${.TARGET}" \ no-implicit-rule before-depend local \ clean "wpifw.c" wpifw.fwo optional wpifw \ dependency "wpi.fw" \ compile-with "${NORMAL_FWO}" \ no-implicit-rule \ clean "wpifw.fwo" wpi.fw optional wpifw \ dependency "$S/contrib/dev/wpi/iwlwifi-3945-15.32.2.9.fw.uu" \ compile-with "${NORMAL_FW}" \ no-obj no-implicit-rule \ clean "wpi.fw" dev/xe/if_xe.c optional xe dev/xe/if_xe_pccard.c optional xe pccard dev/xen/balloon/balloon.c optional xenhvm dev/xen/blkfront/blkfront.c optional xenhvm dev/xen/blkback/blkback.c optional xenhvm dev/xen/console/xen_console.c optional xenhvm dev/xen/control/control.c optional xenhvm dev/xen/grant_table/grant_table.c optional xenhvm dev/xen/netback/netback.c optional xenhvm dev/xen/netfront/netfront.c optional xenhvm dev/xen/xenpci/xenpci.c optional xenpci dev/xen/timer/timer.c optional xenhvm dev/xen/pvcpu/pvcpu.c optional xenhvm dev/xen/xenstore/xenstore.c optional xenhvm dev/xen/xenstore/xenstore_dev.c optional xenhvm dev/xen/xenstore/xenstored_dev.c optional xenhvm dev/xen/evtchn/evtchn_dev.c optional xenhvm dev/xen/privcmd/privcmd.c optional xenhvm dev/xen/debug/debug.c optional xenhvm dev/xl/if_xl.c optional xl pci dev/xl/xlphy.c optional xl pci fs/autofs/autofs.c optional autofs fs/autofs/autofs_vfsops.c optional autofs fs/autofs/autofs_vnops.c optional autofs fs/deadfs/dead_vnops.c standard fs/devfs/devfs_devs.c standard fs/devfs/devfs_dir.c standard fs/devfs/devfs_rule.c standard fs/devfs/devfs_vfsops.c standard fs/devfs/devfs_vnops.c standard fs/fdescfs/fdesc_vfsops.c optional fdescfs fs/fdescfs/fdesc_vnops.c optional fdescfs fs/fifofs/fifo_vnops.c standard fs/cuse/cuse.c optional cuse fs/fuse/fuse_device.c optional fuse fs/fuse/fuse_file.c optional fuse fs/fuse/fuse_internal.c optional fuse fs/fuse/fuse_io.c optional fuse fs/fuse/fuse_ipc.c optional fuse fs/fuse/fuse_main.c optional fuse fs/fuse/fuse_node.c optional fuse fs/fuse/fuse_vfsops.c optional fuse fs/fuse/fuse_vnops.c optional fuse fs/msdosfs/msdosfs_conv.c optional msdosfs fs/msdosfs/msdosfs_denode.c optional msdosfs fs/msdosfs/msdosfs_fat.c optional msdosfs fs/msdosfs/msdosfs_fileno.c optional msdosfs fs/msdosfs/msdosfs_iconv.c optional msdosfs_iconv fs/msdosfs/msdosfs_lookup.c optional msdosfs fs/msdosfs/msdosfs_vfsops.c optional msdosfs fs/msdosfs/msdosfs_vnops.c optional msdosfs fs/nandfs/bmap.c optional nandfs fs/nandfs/nandfs_alloc.c optional nandfs fs/nandfs/nandfs_bmap.c optional nandfs fs/nandfs/nandfs_buffer.c optional nandfs fs/nandfs/nandfs_cleaner.c optional nandfs fs/nandfs/nandfs_cpfile.c optional nandfs fs/nandfs/nandfs_dat.c optional nandfs fs/nandfs/nandfs_dir.c optional nandfs fs/nandfs/nandfs_ifile.c optional nandfs fs/nandfs/nandfs_segment.c optional nandfs fs/nandfs/nandfs_subr.c optional nandfs fs/nandfs/nandfs_sufile.c optional nandfs fs/nandfs/nandfs_vfsops.c optional nandfs fs/nandfs/nandfs_vnops.c optional nandfs fs/nfs/nfs_commonkrpc.c optional nfscl | nfsd fs/nfs/nfs_commonsubs.c optional nfscl | nfsd fs/nfs/nfs_commonport.c optional nfscl | nfsd fs/nfs/nfs_commonacl.c optional nfscl | nfsd fs/nfsclient/nfs_clcomsubs.c optional nfscl fs/nfsclient/nfs_clsubs.c optional nfscl fs/nfsclient/nfs_clstate.c optional nfscl fs/nfsclient/nfs_clkrpc.c optional nfscl fs/nfsclient/nfs_clrpcops.c optional nfscl fs/nfsclient/nfs_clvnops.c optional nfscl fs/nfsclient/nfs_clnode.c optional nfscl fs/nfsclient/nfs_clvfsops.c optional nfscl fs/nfsclient/nfs_clport.c optional nfscl fs/nfsclient/nfs_clbio.c optional nfscl fs/nfsclient/nfs_clnfsiod.c optional nfscl fs/nfsserver/nfs_fha_new.c optional nfsd inet fs/nfsserver/nfs_nfsdsocket.c optional nfsd inet fs/nfsserver/nfs_nfsdsubs.c optional nfsd inet fs/nfsserver/nfs_nfsdstate.c optional nfsd inet fs/nfsserver/nfs_nfsdkrpc.c optional nfsd inet fs/nfsserver/nfs_nfsdserv.c optional nfsd inet fs/nfsserver/nfs_nfsdport.c optional nfsd inet fs/nfsserver/nfs_nfsdcache.c optional nfsd inet fs/nullfs/null_subr.c optional nullfs fs/nullfs/null_vfsops.c optional nullfs fs/nullfs/null_vnops.c optional nullfs fs/procfs/procfs.c optional procfs fs/procfs/procfs_ctl.c optional procfs fs/procfs/procfs_dbregs.c optional procfs fs/procfs/procfs_fpregs.c optional procfs fs/procfs/procfs_ioctl.c optional procfs fs/procfs/procfs_map.c optional procfs fs/procfs/procfs_mem.c optional procfs fs/procfs/procfs_note.c optional procfs fs/procfs/procfs_osrel.c optional procfs fs/procfs/procfs_regs.c optional procfs fs/procfs/procfs_rlimit.c optional procfs fs/procfs/procfs_status.c optional procfs fs/procfs/procfs_type.c optional procfs fs/pseudofs/pseudofs.c optional pseudofs fs/pseudofs/pseudofs_fileno.c optional pseudofs fs/pseudofs/pseudofs_vncache.c optional pseudofs fs/pseudofs/pseudofs_vnops.c optional pseudofs fs/smbfs/smbfs_io.c optional smbfs fs/smbfs/smbfs_node.c optional smbfs fs/smbfs/smbfs_smb.c optional smbfs fs/smbfs/smbfs_subr.c optional smbfs fs/smbfs/smbfs_vfsops.c optional smbfs fs/smbfs/smbfs_vnops.c optional smbfs fs/udf/osta.c optional udf fs/udf/udf_iconv.c optional udf_iconv fs/udf/udf_vfsops.c optional udf fs/udf/udf_vnops.c optional udf fs/unionfs/union_subr.c optional unionfs fs/unionfs/union_vfsops.c optional unionfs fs/unionfs/union_vnops.c optional unionfs fs/tmpfs/tmpfs_vnops.c optional tmpfs fs/tmpfs/tmpfs_fifoops.c optional tmpfs fs/tmpfs/tmpfs_vfsops.c optional tmpfs fs/tmpfs/tmpfs_subr.c optional tmpfs gdb/gdb_cons.c optional gdb gdb/gdb_main.c optional gdb gdb/gdb_packet.c optional gdb geom/bde/g_bde.c optional geom_bde geom/bde/g_bde_crypt.c optional geom_bde geom/bde/g_bde_lock.c optional geom_bde geom/bde/g_bde_work.c optional geom_bde geom/cache/g_cache.c optional geom_cache geom/concat/g_concat.c optional geom_concat geom/eli/g_eli.c optional geom_eli geom/eli/g_eli_crypto.c optional geom_eli geom/eli/g_eli_ctl.c optional geom_eli geom/eli/g_eli_hmac.c optional geom_eli geom/eli/g_eli_integrity.c optional geom_eli geom/eli/g_eli_key.c optional geom_eli geom/eli/g_eli_key_cache.c optional geom_eli geom/eli/g_eli_privacy.c optional geom_eli geom/eli/pkcs5v2.c optional geom_eli geom/gate/g_gate.c optional geom_gate geom/geom_aes.c optional geom_aes geom/geom_bsd.c optional geom_bsd geom/geom_bsd_enc.c optional geom_bsd | geom_part_bsd geom/geom_ccd.c optional ccd | geom_ccd geom/geom_ctl.c standard geom/geom_dev.c standard geom/geom_disk.c standard geom/geom_dump.c standard geom/geom_event.c standard geom/geom_fox.c optional geom_fox geom/geom_flashmap.c optional fdt cfi | fdt nand | fdt mx25l | mmcsd | fdt at45d geom/geom_io.c standard geom/geom_kern.c standard geom/geom_map.c optional geom_map geom/geom_mbr.c optional geom_mbr geom/geom_mbr_enc.c optional geom_mbr geom/geom_pc98.c optional geom_pc98 geom/geom_pc98_enc.c optional geom_pc98 geom/geom_redboot.c optional geom_redboot geom/geom_slice.c standard geom/geom_subr.c standard geom/geom_sunlabel.c optional geom_sunlabel geom/geom_sunlabel_enc.c optional geom_sunlabel geom/geom_vfs.c standard geom/geom_vol_ffs.c optional geom_vol geom/journal/g_journal.c optional geom_journal geom/journal/g_journal_ufs.c optional geom_journal geom/label/g_label.c optional geom_label | geom_label_gpt geom/label/g_label_ext2fs.c optional geom_label geom/label/g_label_flashmap.c optional geom_label geom/label/g_label_iso9660.c optional geom_label geom/label/g_label_msdosfs.c optional geom_label geom/label/g_label_ntfs.c optional geom_label geom/label/g_label_reiserfs.c optional geom_label geom/label/g_label_ufs.c optional geom_label geom/label/g_label_gpt.c optional geom_label | geom_label_gpt geom/label/g_label_disk_ident.c optional geom_label geom/linux_lvm/g_linux_lvm.c optional geom_linux_lvm geom/mirror/g_mirror.c optional geom_mirror geom/mirror/g_mirror_ctl.c optional geom_mirror geom/mountver/g_mountver.c optional geom_mountver geom/multipath/g_multipath.c optional geom_multipath geom/nop/g_nop.c optional geom_nop geom/part/g_part.c standard geom/part/g_part_if.m standard geom/part/g_part_apm.c optional geom_part_apm geom/part/g_part_bsd.c optional geom_part_bsd geom/part/g_part_bsd64.c optional geom_part_bsd64 geom/part/g_part_ebr.c optional geom_part_ebr geom/part/g_part_gpt.c optional geom_part_gpt geom/part/g_part_ldm.c optional geom_part_ldm geom/part/g_part_mbr.c optional geom_part_mbr geom/part/g_part_pc98.c optional geom_part_pc98 geom/part/g_part_vtoc8.c optional geom_part_vtoc8 geom/raid/g_raid.c optional geom_raid geom/raid/g_raid_ctl.c optional geom_raid geom/raid/g_raid_md_if.m optional geom_raid geom/raid/g_raid_tr_if.m optional geom_raid geom/raid/md_ddf.c optional geom_raid geom/raid/md_intel.c optional geom_raid geom/raid/md_jmicron.c optional geom_raid geom/raid/md_nvidia.c optional geom_raid geom/raid/md_promise.c optional geom_raid geom/raid/md_sii.c optional geom_raid geom/raid/tr_concat.c optional geom_raid geom/raid/tr_raid0.c optional geom_raid geom/raid/tr_raid1.c optional geom_raid geom/raid/tr_raid1e.c optional geom_raid geom/raid/tr_raid5.c optional geom_raid geom/raid3/g_raid3.c optional geom_raid3 geom/raid3/g_raid3_ctl.c optional geom_raid3 geom/shsec/g_shsec.c optional geom_shsec geom/stripe/g_stripe.c optional geom_stripe geom/uzip/g_uzip.c optional geom_uzip geom/uzip/g_uzip_lzma.c optional geom_uzip geom/uzip/g_uzip_wrkthr.c optional geom_uzip geom/uzip/g_uzip_zlib.c optional geom_uzip geom/vinum/geom_vinum.c optional geom_vinum geom/vinum/geom_vinum_create.c optional geom_vinum geom/vinum/geom_vinum_drive.c optional geom_vinum geom/vinum/geom_vinum_plex.c optional geom_vinum geom/vinum/geom_vinum_volume.c optional geom_vinum geom/vinum/geom_vinum_subr.c optional geom_vinum geom/vinum/geom_vinum_raid5.c optional geom_vinum geom/vinum/geom_vinum_share.c optional geom_vinum geom/vinum/geom_vinum_list.c optional geom_vinum geom/vinum/geom_vinum_rm.c optional geom_vinum geom/vinum/geom_vinum_init.c optional geom_vinum geom/vinum/geom_vinum_state.c optional geom_vinum geom/vinum/geom_vinum_rename.c optional geom_vinum geom/vinum/geom_vinum_move.c optional geom_vinum geom/vinum/geom_vinum_events.c optional geom_vinum geom/virstor/binstream.c optional geom_virstor geom/virstor/g_virstor.c optional geom_virstor geom/virstor/g_virstor_md.c optional geom_virstor geom/zero/g_zero.c optional geom_zero fs/ext2fs/ext2_acl.c optional ext2fs fs/ext2fs/ext2_alloc.c optional ext2fs fs/ext2fs/ext2_balloc.c optional ext2fs fs/ext2fs/ext2_bmap.c optional ext2fs fs/ext2fs/ext2_csum.c optional ext2fs fs/ext2fs/ext2_extattr.c optional ext2fs fs/ext2fs/ext2_extents.c optional ext2fs fs/ext2fs/ext2_inode.c optional ext2fs fs/ext2fs/ext2_inode_cnv.c optional ext2fs fs/ext2fs/ext2_hash.c optional ext2fs fs/ext2fs/ext2_htree.c optional ext2fs fs/ext2fs/ext2_lookup.c optional ext2fs fs/ext2fs/ext2_subr.c optional ext2fs fs/ext2fs/ext2_vfsops.c optional ext2fs fs/ext2fs/ext2_vnops.c optional ext2fs # isa/isa_if.m standard isa/isa_common.c optional isa isa/isahint.c optional isa isa/pnp.c optional isa isapnp isa/pnpparse.c optional isa isapnp fs/cd9660/cd9660_bmap.c optional cd9660 fs/cd9660/cd9660_lookup.c optional cd9660 fs/cd9660/cd9660_node.c optional cd9660 fs/cd9660/cd9660_rrip.c optional cd9660 fs/cd9660/cd9660_util.c optional cd9660 fs/cd9660/cd9660_vfsops.c optional cd9660 fs/cd9660/cd9660_vnops.c optional cd9660 fs/cd9660/cd9660_iconv.c optional cd9660_iconv kern/bus_if.m standard kern/clock_if.m standard kern/cpufreq_if.m standard kern/device_if.m standard kern/imgact_binmisc.c optional imagact_binmisc kern/imgact_elf.c standard kern/imgact_elf32.c optional compat_freebsd32 kern/imgact_shell.c standard kern/init_main.c standard kern/init_sysent.c standard kern/ksched.c optional _kposix_priority_scheduling kern/kern_acct.c standard kern/kern_alq.c optional alq kern/kern_clock.c standard kern/kern_condvar.c standard kern/kern_conf.c standard kern/kern_cons.c standard kern/kern_cpu.c standard kern/kern_cpuset.c standard kern/kern_context.c standard kern/kern_descrip.c standard kern/kern_dtrace.c optional kdtrace_hooks kern/kern_dump.c standard kern/kern_environment.c standard kern/kern_et.c standard kern/kern_event.c standard kern/kern_exec.c standard kern/kern_exit.c standard kern/kern_fail.c standard kern/kern_ffclock.c standard kern/kern_fork.c standard kern/kern_gzio.c optional gzio kern/kern_hhook.c standard kern/kern_idle.c standard kern/kern_intr.c standard kern/kern_jail.c standard kern/kern_khelp.c standard kern/kern_kthread.c standard kern/kern_ktr.c optional ktr kern/kern_ktrace.c standard kern/kern_linker.c standard kern/kern_lock.c standard kern/kern_lockf.c standard kern/kern_lockstat.c optional kdtrace_hooks kern/kern_loginclass.c standard kern/kern_malloc.c standard kern/kern_mbuf.c standard kern/kern_mib.c standard kern/kern_module.c standard kern/kern_mtxpool.c standard kern/kern_mutex.c standard kern/kern_ntptime.c standard kern/kern_numa.c standard kern/kern_osd.c standard kern/kern_physio.c standard kern/kern_pmc.c standard kern/kern_poll.c optional device_polling kern/kern_priv.c standard kern/kern_proc.c standard kern/kern_procctl.c standard kern/kern_prot.c standard kern/kern_racct.c standard kern/kern_rangelock.c standard kern/kern_rctl.c standard kern/kern_resource.c standard kern/kern_rmlock.c standard kern/kern_rwlock.c standard kern/kern_sdt.c optional kdtrace_hooks kern/kern_sema.c standard kern/kern_sendfile.c standard kern/kern_sharedpage.c standard kern/kern_shutdown.c standard kern/kern_sig.c standard kern/kern_switch.c standard kern/kern_sx.c standard kern/kern_synch.c standard kern/kern_syscalls.c standard kern/kern_sysctl.c standard kern/kern_tc.c standard kern/kern_thr.c standard kern/kern_thread.c standard kern/kern_time.c standard kern/kern_timeout.c standard kern/kern_umtx.c standard kern/kern_uuid.c standard kern/kern_xxx.c standard kern/link_elf.c standard kern/linker_if.m standard kern/md4c.c optional netsmb kern/md5c.c standard kern/p1003_1b.c standard kern/posix4_mib.c standard kern/sched_4bsd.c optional sched_4bsd kern/sched_ule.c optional sched_ule kern/serdev_if.m standard kern/stack_protector.c standard \ compile-with "${NORMAL_C:N-fstack-protector*}" kern/subr_acl_nfs4.c optional ufs_acl | zfs kern/subr_acl_posix1e.c optional ufs_acl kern/subr_autoconf.c standard kern/subr_blist.c standard kern/subr_boot.c standard kern/subr_bus.c standard kern/subr_bus_dma.c standard kern/subr_bufring.c standard kern/subr_capability.c standard kern/subr_clock.c standard kern/subr_counter.c standard kern/subr_devstat.c standard kern/subr_disk.c standard kern/subr_eventhandler.c standard kern/subr_fattime.c standard kern/subr_firmware.c optional firmware kern/subr_gtaskqueue.c standard kern/subr_hash.c standard kern/subr_hints.c standard kern/subr_inflate.c optional gzip kern/subr_kdb.c standard kern/subr_kobj.c standard kern/subr_lock.c standard kern/subr_log.c standard kern/subr_mbpool.c optional libmbpool kern/subr_mchain.c optional libmchain kern/subr_module.c standard kern/subr_msgbuf.c standard kern/subr_param.c standard kern/subr_pcpu.c standard kern/subr_pctrie.c standard kern/subr_power.c standard kern/subr_prf.c standard kern/subr_prof.c standard kern/subr_rman.c standard kern/subr_rtc.c standard kern/subr_sbuf.c standard kern/subr_scanf.c standard kern/subr_sglist.c standard kern/subr_sleepqueue.c standard kern/subr_smp.c standard kern/subr_stack.c optional ddb | stack | ktr kern/subr_taskqueue.c standard kern/subr_terminal.c optional vt kern/subr_trap.c standard kern/subr_turnstile.c standard kern/subr_uio.c standard kern/subr_unit.c standard kern/subr_vmem.c standard kern/subr_witness.c optional witness kern/sys_capability.c standard kern/sys_generic.c standard kern/sys_pipe.c standard kern/sys_procdesc.c standard kern/sys_process.c standard kern/sys_socket.c standard kern/syscalls.c standard kern/sysv_ipc.c standard kern/sysv_msg.c optional sysvmsg kern/sysv_sem.c optional sysvsem kern/sysv_shm.c optional sysvshm kern/tty.c standard kern/tty_compat.c optional compat_43tty kern/tty_info.c standard kern/tty_inq.c standard kern/tty_outq.c standard kern/tty_pts.c standard kern/tty_tty.c standard kern/tty_ttydisc.c standard kern/uipc_accf.c standard kern/uipc_debug.c optional ddb kern/uipc_domain.c standard kern/uipc_mbuf.c standard kern/uipc_mbuf2.c standard kern/uipc_mbufhash.c standard kern/uipc_mqueue.c optional p1003_1b_mqueue kern/uipc_sem.c optional p1003_1b_semaphores kern/uipc_shm.c standard kern/uipc_sockbuf.c standard kern/uipc_socket.c standard kern/uipc_syscalls.c standard kern/uipc_usrreq.c standard kern/vfs_acl.c standard kern/vfs_aio.c standard kern/vfs_bio.c standard kern/vfs_cache.c standard kern/vfs_cluster.c standard kern/vfs_default.c standard kern/vfs_export.c standard kern/vfs_extattr.c standard kern/vfs_hash.c standard kern/vfs_init.c standard kern/vfs_lookup.c standard kern/vfs_mount.c standard kern/vfs_mountroot.c standard kern/vfs_subr.c standard kern/vfs_syscalls.c standard kern/vfs_vnops.c standard # # Kernel GSS-API # gssd.h optional kgssapi \ dependency "$S/kgssapi/gssd.x" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -hM $S/kgssapi/gssd.x | grep -v pthread.h > gssd.h" \ no-obj no-implicit-rule before-depend local \ clean "gssd.h" gssd_xdr.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -c $S/kgssapi/gssd.x -o gssd_xdr.c" \ no-implicit-rule before-depend local \ clean "gssd_xdr.c" gssd_clnt.c optional kgssapi \ dependency "$S/kgssapi/gssd.x gssd.h" \ compile-with "RPCGEN_CPP='${CPP}' rpcgen -lM $S/kgssapi/gssd.x | grep -v string.h > gssd_clnt.c" \ no-implicit-rule before-depend local \ clean "gssd_clnt.c" kgssapi/gss_accept_sec_context.c optional kgssapi kgssapi/gss_add_oid_set_member.c optional kgssapi kgssapi/gss_acquire_cred.c optional kgssapi kgssapi/gss_canonicalize_name.c optional kgssapi kgssapi/gss_create_empty_oid_set.c optional kgssapi kgssapi/gss_delete_sec_context.c optional kgssapi kgssapi/gss_display_status.c optional kgssapi kgssapi/gss_export_name.c optional kgssapi kgssapi/gss_get_mic.c optional kgssapi kgssapi/gss_init_sec_context.c optional kgssapi kgssapi/gss_impl.c optional kgssapi kgssapi/gss_import_name.c optional kgssapi kgssapi/gss_names.c optional kgssapi kgssapi/gss_pname_to_uid.c optional kgssapi kgssapi/gss_release_buffer.c optional kgssapi kgssapi/gss_release_cred.c optional kgssapi kgssapi/gss_release_name.c optional kgssapi kgssapi/gss_release_oid_set.c optional kgssapi kgssapi/gss_set_cred_option.c optional kgssapi kgssapi/gss_test_oid_set_member.c optional kgssapi kgssapi/gss_unwrap.c optional kgssapi kgssapi/gss_verify_mic.c optional kgssapi kgssapi/gss_wrap.c optional kgssapi kgssapi/gss_wrap_size_limit.c optional kgssapi kgssapi/gssd_prot.c optional kgssapi kgssapi/krb5/krb5_mech.c optional kgssapi kgssapi/krb5/kcrypto.c optional kgssapi kgssapi/krb5/kcrypto_aes.c optional kgssapi kgssapi/krb5/kcrypto_arcfour.c optional kgssapi kgssapi/krb5/kcrypto_des.c optional kgssapi kgssapi/krb5/kcrypto_des3.c optional kgssapi kgssapi/kgss_if.m optional kgssapi kgssapi/gsstest.c optional kgssapi_debug # These files in libkern/ are those needed by all architectures. Some # of the files in libkern/ are only needed on some architectures, e.g., # libkern/divdi3.c is needed by i386 but not alpha. Also, some of these # routines may be optimized for a particular platform. In either case, # the file should be moved to conf/files. from here. # libkern/arc4random.c standard libkern/asprintf.c standard libkern/bcd.c standard libkern/bsearch.c standard libkern/crc32.c standard libkern/explicit_bzero.c standard libkern/fnmatch.c standard libkern/iconv.c optional libiconv libkern/iconv_converter_if.m optional libiconv libkern/iconv_ucs.c optional libiconv libkern/iconv_xlat.c optional libiconv libkern/iconv_xlat16.c optional libiconv libkern/inet_aton.c standard libkern/inet_ntoa.c standard libkern/inet_ntop.c standard libkern/inet_pton.c standard libkern/jenkins_hash.c standard libkern/murmur3_32.c standard libkern/mcount.c optional profiling-routine libkern/memcchr.c standard libkern/memchr.c standard libkern/memcmp.c standard libkern/memmem.c optional gdb libkern/qsort.c standard libkern/qsort_r.c standard libkern/random.c standard libkern/scanc.c standard libkern/strcasecmp.c standard libkern/strcat.c standard libkern/strchr.c standard libkern/strcmp.c standard libkern/strcpy.c standard libkern/strcspn.c standard libkern/strdup.c standard libkern/strndup.c standard libkern/strlcat.c standard libkern/strlcpy.c standard libkern/strlen.c standard libkern/strncat.c standard libkern/strncmp.c standard libkern/strncpy.c standard libkern/strnlen.c standard libkern/strrchr.c standard libkern/strsep.c standard libkern/strspn.c standard libkern/strstr.c standard libkern/strtol.c standard libkern/strtoq.c standard libkern/strtoul.c standard libkern/strtouq.c standard libkern/strvalid.c standard libkern/timingsafe_bcmp.c standard libkern/zlib.c optional crypto | geom_uzip | ipsec | \ ipsec_support | mxge | netgraph_deflate | ddb_ctf | gzio net/altq/altq_cbq.c optional altq net/altq/altq_cdnr.c optional altq net/altq/altq_codel.c optional altq net/altq/altq_hfsc.c optional altq net/altq/altq_fairq.c optional altq net/altq/altq_priq.c optional altq net/altq/altq_red.c optional altq net/altq/altq_rio.c optional altq net/altq/altq_rmclass.c optional altq net/altq/altq_subr.c optional altq net/bpf.c standard net/bpf_buffer.c optional bpf net/bpf_jitter.c optional bpf_jitter net/bpf_filter.c optional bpf | netgraph_bpf net/bpf_zerocopy.c optional bpf net/bridgestp.c optional bridge | if_bridge net/flowtable.c optional flowtable inet | flowtable inet6 net/ieee8023ad_lacp.c optional lagg net/if.c standard net/if_arcsubr.c optional arcnet net/if_atmsubr.c optional atm net/if_bridge.c optional bridge inet | if_bridge inet net/if_clone.c standard net/if_dead.c standard net/if_debug.c optional ddb net/if_disc.c optional disc net/if_edsc.c optional edsc net/if_enc.c optional enc inet | enc inet6 net/if_epair.c optional epair net/if_ethersubr.c optional ether net/if_fddisubr.c optional fddi net/if_fwsubr.c optional fwip net/if_gif.c optional gif inet | gif inet6 | \ netgraph_gif inet | netgraph_gif inet6 net/if_gre.c optional gre inet | gre inet6 net/if_ipsec.c optional inet ipsec | inet6 ipsec net/if_iso88025subr.c optional token net/if_lagg.c optional lagg net/if_loop.c optional loop net/if_llatbl.c standard net/if_me.c optional me inet net/if_media.c standard net/if_mib.c standard net/if_spppfr.c optional sppp | netgraph_sppp net/if_spppsubr.c optional sppp | netgraph_sppp net/if_stf.c optional stf inet inet6 net/if_tun.c optional tun net/if_tap.c optional tap net/if_vlan.c optional vlan net/if_vxlan.c optional vxlan inet | vxlan inet6 net/ifdi_if.m optional ether pci net/iflib.c optional ether pci net/mp_ring.c optional ether net/mppcc.c optional netgraph_mppc_compression net/mppcd.c optional netgraph_mppc_compression net/netisr.c standard net/pfil.c optional ether | inet net/radix.c standard net/radix_mpath.c standard net/raw_cb.c standard net/raw_usrreq.c standard net/route.c standard net/rss_config.c optional inet rss | inet6 rss net/rtsock.c standard net/slcompress.c optional netgraph_vjc | sppp | \ netgraph_sppp net/toeplitz.c optional inet rss | inet6 rss net/vnet.c optional vimage net80211/ieee80211.c optional wlan net80211/ieee80211_acl.c optional wlan wlan_acl net80211/ieee80211_action.c optional wlan net80211/ieee80211_ageq.c optional wlan net80211/ieee80211_adhoc.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ageq.c optional wlan net80211/ieee80211_amrr.c optional wlan | wlan_amrr net80211/ieee80211_crypto.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_crypto_ccmp.c optional wlan wlan_ccmp net80211/ieee80211_crypto_none.c optional wlan net80211/ieee80211_crypto_tkip.c optional wlan wlan_tkip net80211/ieee80211_crypto_wep.c optional wlan wlan_wep net80211/ieee80211_ddb.c optional wlan ddb net80211/ieee80211_dfs.c optional wlan net80211/ieee80211_freebsd.c optional wlan net80211/ieee80211_hostap.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_ht.c optional wlan net80211/ieee80211_hwmp.c optional wlan ieee80211_support_mesh net80211/ieee80211_input.c optional wlan net80211/ieee80211_ioctl.c optional wlan net80211/ieee80211_mesh.c optional wlan ieee80211_support_mesh \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_monitor.c optional wlan net80211/ieee80211_node.c optional wlan net80211/ieee80211_output.c optional wlan net80211/ieee80211_phy.c optional wlan net80211/ieee80211_power.c optional wlan net80211/ieee80211_proto.c optional wlan net80211/ieee80211_radiotap.c optional wlan net80211/ieee80211_ratectl.c optional wlan net80211/ieee80211_ratectl_none.c optional wlan net80211/ieee80211_regdomain.c optional wlan net80211/ieee80211_rssadapt.c optional wlan wlan_rssadapt net80211/ieee80211_scan.c optional wlan net80211/ieee80211_scan_sta.c optional wlan net80211/ieee80211_sta.c optional wlan \ compile-with "${NORMAL_C} -Wno-unused-function" net80211/ieee80211_superg.c optional wlan ieee80211_support_superg net80211/ieee80211_scan_sw.c optional wlan net80211/ieee80211_tdma.c optional wlan ieee80211_support_tdma net80211/ieee80211_wds.c optional wlan net80211/ieee80211_xauth.c optional wlan wlan_xauth net80211/ieee80211_alq.c optional wlan ieee80211_alq netgraph/atm/ccatm/ng_ccatm.c optional ngatm_ccatm \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/ng_atm.c optional ngatm_atm netgraph/atm/ngatmbase.c optional ngatm_atmbase \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscfu/ng_sscfu.c optional ngatm_sscfu \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/sscop/ng_sscop.c optional ngatm_sscop \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/atm/uni/ng_uni.c optional ngatm_uni \ compile-with "${NORMAL_C} -I$S/contrib/ngatm" netgraph/bluetooth/common/ng_bluetooth.c optional netgraph_bluetooth netgraph/bluetooth/drivers/bt3c/ng_bt3c_pccard.c optional netgraph_bluetooth_bt3c netgraph/bluetooth/drivers/h4/ng_h4.c optional netgraph_bluetooth_h4 netgraph/bluetooth/drivers/ubt/ng_ubt.c optional netgraph_bluetooth_ubt usb netgraph/bluetooth/drivers/ubtbcmfw/ubtbcmfw.c optional netgraph_bluetooth_ubtbcmfw usb netgraph/bluetooth/hci/ng_hci_cmds.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_evnt.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_main.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_misc.c optional netgraph_bluetooth_hci netgraph/bluetooth/hci/ng_hci_ulpi.c optional netgraph_bluetooth_hci netgraph/bluetooth/l2cap/ng_l2cap_cmds.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_evnt.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_llpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_main.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_misc.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/l2cap/ng_l2cap_ulpi.c optional netgraph_bluetooth_l2cap netgraph/bluetooth/socket/ng_btsocket.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_hci_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_l2cap_raw.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_rfcomm.c optional netgraph_bluetooth_socket netgraph/bluetooth/socket/ng_btsocket_sco.c optional netgraph_bluetooth_socket netgraph/netflow/netflow.c optional netgraph_netflow netgraph/netflow/netflow_v9.c optional netgraph_netflow netgraph/netflow/ng_netflow.c optional netgraph_netflow netgraph/ng_UI.c optional netgraph_UI netgraph/ng_async.c optional netgraph_async netgraph/ng_atmllc.c optional netgraph_atmllc netgraph/ng_base.c optional netgraph netgraph/ng_bpf.c optional netgraph_bpf netgraph/ng_bridge.c optional netgraph_bridge netgraph/ng_car.c optional netgraph_car netgraph/ng_cisco.c optional netgraph_cisco netgraph/ng_deflate.c optional netgraph_deflate netgraph/ng_device.c optional netgraph_device netgraph/ng_echo.c optional netgraph_echo netgraph/ng_eiface.c optional netgraph_eiface netgraph/ng_ether.c optional netgraph_ether netgraph/ng_ether_echo.c optional netgraph_ether_echo netgraph/ng_frame_relay.c optional netgraph_frame_relay netgraph/ng_gif.c optional netgraph_gif inet6 | netgraph_gif inet netgraph/ng_gif_demux.c optional netgraph_gif_demux netgraph/ng_hole.c optional netgraph_hole netgraph/ng_iface.c optional netgraph_iface netgraph/ng_ip_input.c optional netgraph_ip_input netgraph/ng_ipfw.c optional netgraph_ipfw inet ipfirewall netgraph/ng_ksocket.c optional netgraph_ksocket netgraph/ng_l2tp.c optional netgraph_l2tp netgraph/ng_lmi.c optional netgraph_lmi netgraph/ng_mppc.c optional netgraph_mppc_compression | \ netgraph_mppc_encryption netgraph/ng_nat.c optional netgraph_nat inet libalias netgraph/ng_one2many.c optional netgraph_one2many netgraph/ng_parse.c optional netgraph netgraph/ng_patch.c optional netgraph_patch netgraph/ng_pipe.c optional netgraph_pipe netgraph/ng_ppp.c optional netgraph_ppp netgraph/ng_pppoe.c optional netgraph_pppoe netgraph/ng_pptpgre.c optional netgraph_pptpgre netgraph/ng_pred1.c optional netgraph_pred1 netgraph/ng_rfc1490.c optional netgraph_rfc1490 netgraph/ng_socket.c optional netgraph_socket netgraph/ng_split.c optional netgraph_split netgraph/ng_sppp.c optional netgraph_sppp netgraph/ng_tag.c optional netgraph_tag netgraph/ng_tcpmss.c optional netgraph_tcpmss netgraph/ng_tee.c optional netgraph_tee netgraph/ng_tty.c optional netgraph_tty netgraph/ng_vjc.c optional netgraph_vjc netgraph/ng_vlan.c optional netgraph_vlan netinet/accf_data.c optional accept_filter_data inet netinet/accf_dns.c optional accept_filter_dns inet netinet/accf_http.c optional accept_filter_http inet netinet/if_atm.c optional atm netinet/if_ether.c optional inet ether netinet/igmp.c optional inet netinet/in.c optional inet netinet/in_debug.c optional inet ddb netinet/in_kdtrace.c optional inet | inet6 netinet/ip_carp.c optional inet carp | inet6 carp netinet/in_fib.c optional inet netinet/in_gif.c optional gif inet | netgraph_gif inet netinet/ip_gre.c optional gre inet netinet/ip_id.c optional inet netinet/in_jail.c optional inet netinet/in_mcast.c optional inet netinet/in_pcb.c optional inet | inet6 netinet/in_pcbgroup.c optional inet pcbgroup | inet6 pcbgroup netinet/in_proto.c optional inet | inet6 netinet/in_rmx.c optional inet netinet/in_rss.c optional inet rss netinet/ip_divert.c optional inet ipdivert ipfirewall netinet/ip_ecn.c optional inet | inet6 netinet/ip_encap.c optional inet | inet6 netinet/ip_fastfwd.c optional inet netinet/ip_icmp.c optional inet | inet6 netinet/ip_input.c optional inet netinet/ip_mroute.c optional mrouting inet netinet/ip_options.c optional inet netinet/ip_output.c optional inet netinet/ip_reass.c optional inet netinet/raw_ip.c optional inet | inet6 netinet/cc/cc.c optional inet | inet6 netinet/cc/cc_newreno.c optional inet | inet6 netinet/sctp_asconf.c optional inet sctp | inet6 sctp netinet/sctp_auth.c optional inet sctp | inet6 sctp netinet/sctp_bsd_addr.c optional inet sctp | inet6 sctp netinet/sctp_cc_functions.c optional inet sctp | inet6 sctp netinet/sctp_crc32.c optional inet | inet6 netinet/sctp_indata.c optional inet sctp | inet6 sctp netinet/sctp_input.c optional inet sctp | inet6 sctp netinet/sctp_output.c optional inet sctp | inet6 sctp netinet/sctp_pcb.c optional inet sctp | inet6 sctp netinet/sctp_peeloff.c optional inet sctp | inet6 sctp netinet/sctp_ss_functions.c optional inet sctp | inet6 sctp netinet/sctp_syscalls.c optional inet sctp | inet6 sctp netinet/sctp_sysctl.c optional inet sctp | inet6 sctp netinet/sctp_timer.c optional inet sctp | inet6 sctp netinet/sctp_usrreq.c optional inet sctp | inet6 sctp netinet/sctputil.c optional inet sctp | inet6 sctp netinet/siftr.c optional inet siftr alq | inet6 siftr alq netinet/tcp_debug.c optional tcpdebug netinet/tcp_fastopen.c optional inet tcp_rfc7413 | inet6 tcp_rfc7413 netinet/tcp_hostcache.c optional inet | inet6 netinet/tcp_input.c optional inet | inet6 netinet/tcp_lro.c optional inet | inet6 netinet/tcp_output.c optional inet | inet6 netinet/tcp_offload.c optional tcp_offload inet | tcp_offload inet6 netinet/tcp_pcap.c optional inet tcppcap | inet6 tcppcap netinet/tcp_reass.c optional inet | inet6 netinet/tcp_sack.c optional inet | inet6 netinet/tcp_subr.c optional inet | inet6 netinet/tcp_syncache.c optional inet | inet6 netinet/tcp_timer.c optional inet | inet6 netinet/tcp_timewait.c optional inet | inet6 netinet/tcp_usrreq.c optional inet | inet6 netinet/udp_usrreq.c optional inet | inet6 netinet/libalias/alias.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_db.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_mod.c optional libalias | netgraph_nat netinet/libalias/alias_proxy.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_util.c optional libalias inet | netgraph_nat inet netinet/libalias/alias_sctp.c optional libalias inet | netgraph_nat inet netinet6/dest6.c optional inet6 netinet6/frag6.c optional inet6 netinet6/icmp6.c optional inet6 netinet6/in6.c optional inet6 netinet6/in6_cksum.c optional inet6 netinet6/in6_fib.c optional inet6 netinet6/in6_gif.c optional gif inet6 | netgraph_gif inet6 netinet6/in6_ifattach.c optional inet6 netinet6/in6_jail.c optional inet6 netinet6/in6_mcast.c optional inet6 netinet6/in6_pcb.c optional inet6 netinet6/in6_pcbgroup.c optional inet6 pcbgroup netinet6/in6_proto.c optional inet6 netinet6/in6_rmx.c optional inet6 netinet6/in6_rss.c optional inet6 rss netinet6/in6_src.c optional inet6 netinet6/ip6_fastfwd.c optional inet6 netinet6/ip6_forward.c optional inet6 netinet6/ip6_gre.c optional gre inet6 netinet6/ip6_id.c optional inet6 netinet6/ip6_input.c optional inet6 netinet6/ip6_mroute.c optional mrouting inet6 netinet6/ip6_output.c optional inet6 netinet6/mld6.c optional inet6 netinet6/nd6.c optional inet6 netinet6/nd6_nbr.c optional inet6 netinet6/nd6_rtr.c optional inet6 netinet6/raw_ip6.c optional inet6 netinet6/route6.c optional inet6 netinet6/scope6.c optional inet6 netinet6/sctp6_usrreq.c optional inet6 sctp netinet6/udp6_usrreq.c optional inet6 netipsec/ipsec.c optional ipsec inet | ipsec inet6 netipsec/ipsec_input.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mbuf.c optional ipsec inet | ipsec inet6 netipsec/ipsec_mod.c optional ipsec inet | ipsec inet6 netipsec/ipsec_output.c optional ipsec inet | ipsec inet6 netipsec/ipsec_pcb.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/key_debug.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/keysock.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/subr_ipsec.c optional ipsec inet | ipsec inet6 | \ ipsec_support inet | ipsec_support inet6 netipsec/udpencap.c optional ipsec inet netipsec/xform_ah.c optional ipsec inet | ipsec inet6 netipsec/xform_esp.c optional ipsec inet | ipsec inet6 netipsec/xform_ipcomp.c optional ipsec inet | ipsec inet6 netipsec/xform_tcp.c optional ipsec inet tcp_signature | \ ipsec inet6 tcp_signature | ipsec_support inet tcp_signature | \ ipsec_support inet6 tcp_signature netnatm/natm.c optional natm netnatm/natm_pcb.c optional natm netnatm/natm_proto.c optional natm netpfil/ipfw/dn_aqm_codel.c optional inet dummynet netpfil/ipfw/dn_aqm_pie.c optional inet dummynet netpfil/ipfw/dn_heap.c optional inet dummynet netpfil/ipfw/dn_sched_fifo.c optional inet dummynet netpfil/ipfw/dn_sched_fq_codel.c optional inet dummynet netpfil/ipfw/dn_sched_fq_pie.c optional inet dummynet netpfil/ipfw/dn_sched_prio.c optional inet dummynet netpfil/ipfw/dn_sched_qfq.c optional inet dummynet netpfil/ipfw/dn_sched_rr.c optional inet dummynet netpfil/ipfw/dn_sched_wf2q.c optional inet dummynet netpfil/ipfw/ip_dummynet.c optional inet dummynet netpfil/ipfw/ip_dn_io.c optional inet dummynet netpfil/ipfw/ip_dn_glue.c optional inet dummynet netpfil/ipfw/ip_fw2.c optional inet ipfirewall netpfil/ipfw/ip_fw_bpf.c optional inet ipfirewall netpfil/ipfw/ip_fw_dynamic.c optional inet ipfirewall \ compile-with "${NORMAL_C} -I$S/contrib/ck/include" netpfil/ipfw/ip_fw_eaction.c optional inet ipfirewall netpfil/ipfw/ip_fw_log.c optional inet ipfirewall netpfil/ipfw/ip_fw_pfil.c optional inet ipfirewall netpfil/ipfw/ip_fw_sockopt.c optional inet ipfirewall netpfil/ipfw/ip_fw_table.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_algo.c optional inet ipfirewall netpfil/ipfw/ip_fw_table_value.c optional inet ipfirewall netpfil/ipfw/ip_fw_iface.c optional inet ipfirewall netpfil/ipfw/ip_fw_nat.c optional inet ipfirewall_nat netpfil/ipfw/nat64/ip_fw_nat64.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64clat.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64clat_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64lsn.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64lsn_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64stl.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64stl_control.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nat64/nat64_translate.c optional inet inet6 ipfirewall \ ipfirewall_nat64 netpfil/ipfw/nptv6/ip_fw_nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/nptv6/nptv6.c optional inet inet6 ipfirewall \ ipfirewall_nptv6 netpfil/ipfw/pmod/ip_fw_pmod.c optional inet ipfirewall_pmod netpfil/ipfw/pmod/tcpmod.c optional inet ipfirewall_pmod netpfil/pf/if_pflog.c optional pflog pf inet netpfil/pf/if_pfsync.c optional pfsync pf inet netpfil/pf/pf.c optional pf inet netpfil/pf/pf_if.c optional pf inet netpfil/pf/pf_ioctl.c optional pf inet netpfil/pf/pf_lb.c optional pf inet netpfil/pf/pf_norm.c optional pf inet netpfil/pf/pf_osfp.c optional pf inet netpfil/pf/pf_ruleset.c optional pf inet netpfil/pf/pf_table.c optional pf inet netpfil/pf/in4_cksum.c optional pf inet netsmb/smb_conn.c optional netsmb netsmb/smb_crypt.c optional netsmb netsmb/smb_dev.c optional netsmb netsmb/smb_iod.c optional netsmb netsmb/smb_rq.c optional netsmb netsmb/smb_smb.c optional netsmb netsmb/smb_subr.c optional netsmb netsmb/smb_trantcp.c optional netsmb netsmb/smb_usr.c optional netsmb nfs/bootp_subr.c optional bootp nfscl nfs/krpc_subr.c optional bootp nfscl nfs/nfs_diskless.c optional nfscl nfs_root nfs/nfs_fha.c optional nfsd nfs/nfs_lock.c optional nfscl | nfslockd | nfsd nfs/nfs_nfssvc.c optional nfscl | nfsd nlm/nlm_advlock.c optional nfslockd | nfsd nlm/nlm_prot_clnt.c optional nfslockd | nfsd nlm/nlm_prot_impl.c optional nfslockd | nfsd nlm/nlm_prot_server.c optional nfslockd | nfsd nlm/nlm_prot_svc.c optional nfslockd | nfsd nlm/nlm_prot_xdr.c optional nfslockd | nfsd nlm/sm_inter_xdr.c optional nfslockd | nfsd # Linux Kernel Programming Interface compat/linuxkpi/common/src/linux_kmod.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_compat.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_current.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_hrtimer.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_kthread.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_lock.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_page.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_pci.c optional compat_linuxkpi pci \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_tasklet.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_idr.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_radix.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_rcu.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C} -I$S/contrib/ck/include" compat/linuxkpi/common/src/linux_schedule.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_slab.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_usb.c optional compat_linuxkpi usb \ compile-with "${LINUXKPI_C}" compat/linuxkpi/common/src/linux_work.c optional compat_linuxkpi \ compile-with "${LINUXKPI_C}" # OpenFabrics Enterprise Distribution (Infiniband) ofed/drivers/infiniband/core/ib_addr.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_agent.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cache.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_cq.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_device.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_fmr_pool.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwcm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_msg.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_iwpm_util.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_mad_rmpp.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_multicast.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_packer.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_roce_gid_mgmt.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sa_query.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_smi.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_sysfs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucm.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ucma.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_ud_header.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_umem.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_user_mad.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_cmd.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_main.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_uverbs_marshall.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/core/ib_verbs.c optional ofed \ compile-with "${OFED_C}" ofed/drivers/infiniband/ulp/ipoib/ipoib_cm.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_fs.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_ib.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_main.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_multicast.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/ipoib/ipoib_verbs.c optional ipoib \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" #ofed/drivers/infiniband/ulp/ipoib/ipoib_vlan.c optional ipoib \ # compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/ipoib/" ofed/drivers/infiniband/ulp/sdp/sdp_bcopy.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_main.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_rx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_cma.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" ofed/drivers/infiniband/ulp/sdp/sdp_tx.c optional sdp inet \ compile-with "${OFED_C} -I$S/ofed/drivers/infiniband/ulp/sdp/" dev/mthca/mthca_allocator.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_av.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_catas.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cmd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_cq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_eq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mad.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_main.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mcg.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_memfree.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_mr.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_pd.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_profile.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_provider.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_qp.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_reset.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_srq.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mthca/mthca_uar.c optional mthca pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_alias_GUID.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mcg.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_sysfs.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cm.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_ah.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_cq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_doorbell.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mad.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_main.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_mr.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_qp.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_srq.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_ib/mlx4_ib_wc.c optional mlx4ib pci ofed \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_alloc.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_catas.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cmd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_cq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_eq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_fw_qos.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_icm.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_intf.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_main.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mcg.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_mr.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_pd.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_port.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_profile.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_qp.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_reset.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_sense.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_srq.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_core/mlx4_resource_tracker.c optional mlx4 pci \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_cq.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_main.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_netdev.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_port.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_resources.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_rx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx4/mlx4_en/mlx4_en_tx.c optional mlx4en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_ah.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_cong.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_cq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_doorbell.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_gsi.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mad.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_main.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mem.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_mr.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_qp.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_srq.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_ib/mlx5_ib_virt.c optional mlx5ib pci ofed \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_alloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_cq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_diagnostics.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_eq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_cmd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fs_tree.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fw.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fwdump.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_fwdump_regmaps.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_health.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mad.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_main.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mcg.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_mr.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pagealloc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_pd.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_port.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_qp.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_srq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_transobj.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_uar.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_vport.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_vsc.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_core/mlx5_wq.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_lib/mlx5_gid.c optional mlx5 pci \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_ethtool.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_main.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_tx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_flow_table.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_rx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" dev/mlx5/mlx5_en/mlx5_en_txrx.c optional mlx5en pci inet inet6 \ compile-with "${OFED_C}" # crypto support opencrypto/cast.c optional crypto | ipsec | ipsec_support opencrypto/criov.c optional crypto | ipsec | ipsec_support opencrypto/crypto.c optional crypto | ipsec | ipsec_support opencrypto/cryptodev.c optional cryptodev opencrypto/cryptodev_if.m optional crypto | ipsec | ipsec_support opencrypto/cryptosoft.c optional crypto | ipsec | ipsec_support opencrypto/cryptodeflate.c optional crypto | ipsec | ipsec_support opencrypto/gmac.c optional crypto | ipsec | ipsec_support opencrypto/gfmult.c optional crypto | ipsec | ipsec_support opencrypto/rmd160.c optional crypto | ipsec | ipsec_support opencrypto/skipjack.c optional crypto | ipsec | ipsec_support opencrypto/xform.c optional crypto | ipsec | ipsec_support rpc/auth_none.c optional krpc | nfslockd | nfscl | nfsd rpc/auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/authunix_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_bck.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_rc.c optional krpc | nfslockd | nfscl | nfsd rpc/clnt_vc.c optional krpc | nfslockd | nfscl | nfsd rpc/getnetconfig.c optional krpc | nfslockd | nfscl | nfsd rpc/replay.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_callmsg.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/rpc_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_clnt.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcb_prot.c optional krpc | nfslockd | nfscl | nfsd rpc/svc.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_auth_unix.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_dg.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_generic.c optional krpc | nfslockd | nfscl | nfsd rpc/svc_vc.c optional krpc | nfslockd | nfscl | nfsd rpc/rpcsec_gss/rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_conf.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_misc.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/rpcsec_gss_prot.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi rpc/rpcsec_gss/svc_rpcsec_gss.c optional krpc kgssapi | nfslockd kgssapi | nfscl kgssapi | nfsd kgssapi security/audit/audit.c optional audit security/audit/audit_arg.c optional audit security/audit/audit_bsm.c optional audit security/audit/audit_bsm_klib.c optional audit security/audit/audit_pipe.c optional audit security/audit/audit_syscalls.c standard security/audit/audit_trigger.c optional audit security/audit/audit_worker.c optional audit security/audit/bsm_domain.c optional audit security/audit/bsm_errno.c optional audit security/audit/bsm_fcntl.c optional audit security/audit/bsm_socket_type.c optional audit security/audit/bsm_token.c optional audit security/mac/mac_audit.c optional mac audit security/mac/mac_cred.c optional mac security/mac/mac_framework.c optional mac security/mac/mac_inet.c optional mac inet | mac inet6 security/mac/mac_inet6.c optional mac inet6 security/mac/mac_label.c optional mac security/mac/mac_net.c optional mac security/mac/mac_pipe.c optional mac security/mac/mac_posix_sem.c optional mac security/mac/mac_posix_shm.c optional mac security/mac/mac_priv.c optional mac security/mac/mac_process.c optional mac security/mac/mac_socket.c optional mac security/mac/mac_syscalls.c standard security/mac/mac_system.c optional mac security/mac/mac_sysv_msg.c optional mac security/mac/mac_sysv_sem.c optional mac security/mac/mac_sysv_shm.c optional mac security/mac/mac_vfs.c optional mac security/mac_biba/mac_biba.c optional mac_biba security/mac_bsdextended/mac_bsdextended.c optional mac_bsdextended security/mac_bsdextended/ugidfw_system.c optional mac_bsdextended security/mac_bsdextended/ugidfw_vnode.c optional mac_bsdextended security/mac_ifoff/mac_ifoff.c optional mac_ifoff security/mac_lomac/mac_lomac.c optional mac_lomac security/mac_mls/mac_mls.c optional mac_mls security/mac_none/mac_none.c optional mac_none security/mac_partition/mac_partition.c optional mac_partition security/mac_portacl/mac_portacl.c optional mac_portacl security/mac_seeotheruids/mac_seeotheruids.c optional mac_seeotheruids security/mac_stub/mac_stub.c optional mac_stub security/mac_test/mac_test.c optional mac_test teken/teken.c optional sc | vt ufs/ffs/ffs_alloc.c optional ffs ufs/ffs/ffs_balloc.c optional ffs ufs/ffs/ffs_inode.c optional ffs ufs/ffs/ffs_snapshot.c optional ffs ufs/ffs/ffs_softdep.c optional ffs ufs/ffs/ffs_subr.c optional ffs ufs/ffs/ffs_tables.c optional ffs ufs/ffs/ffs_vfsops.c optional ffs ufs/ffs/ffs_vnops.c optional ffs ufs/ffs/ffs_rawread.c optional ffs directio ufs/ffs/ffs_suspend.c optional ffs ufs/ufs/ufs_acl.c optional ffs ufs/ufs/ufs_bmap.c optional ffs ufs/ufs/ufs_dirhash.c optional ffs ufs/ufs/ufs_extattr.c optional ffs ufs/ufs/ufs_gjournal.c optional ffs UFS_GJOURNAL ufs/ufs/ufs_inode.c optional ffs ufs/ufs/ufs_lookup.c optional ffs ufs/ufs/ufs_quota.c optional ffs ufs/ufs/ufs_vfsops.c optional ffs ufs/ufs/ufs_vnops.c optional ffs vm/default_pager.c standard vm/device_pager.c standard vm/phys_pager.c standard vm/redzone.c optional DEBUG_REDZONE vm/sg_pager.c standard vm/swap_pager.c standard vm/uma_core.c standard vm/uma_dbg.c standard vm/memguard.c optional DEBUG_MEMGUARD vm/vm_domain.c standard vm/vm_fault.c standard vm/vm_glue.c standard vm/vm_init.c standard vm/vm_kern.c standard vm/vm_map.c standard vm/vm_meter.c standard vm/vm_mmap.c standard vm/vm_object.c standard vm/vm_page.c standard vm/vm_pageout.c standard vm/vm_pager.c standard vm/vm_phys.c standard vm/vm_radix.c standard vm/vm_reserv.c standard vm/vm_swapout.c optional !NO_SWAPPING vm/vm_swapout_dummy.c optional NO_SWAPPING vm/vm_unix.c standard vm/vm_zeroidle.c standard vm/vnode_pager.c standard xen/features.c optional xenhvm xen/xenbus/xenbus_if.m optional xenhvm xen/xenbus/xenbus.c optional xenhvm xen/xenbus/xenbusb_if.m optional xenhvm xen/xenbus/xenbusb.c optional xenhvm xen/xenbus/xenbusb_front.c optional xenhvm xen/xenbus/xenbusb_back.c optional xenhvm xen/xenmem/xenmem_if.m optional xenhvm xdr/xdr.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_array.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_mbuf.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_mem.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_reference.c optional krpc | nfslockd | nfscl | nfsd xdr/xdr_sizeof.c optional krpc | nfslockd | nfscl | nfsd Index: stable/11/sys/dev/cxgbe/adapter.h =================================================================== --- stable/11/sys/dev/cxgbe/adapter.h (revision 346933) +++ stable/11/sys/dev/cxgbe/adapter.h (revision 346934) @@ -1,1265 +1,1271 @@ /*- * Copyright (c) 2011 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ * */ #ifndef __T4_ADAPTER_H__ #define __T4_ADAPTER_H__ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "offload.h" #include "t4_ioctl.h" #include "common/t4_msg.h" #include "firmware/t4fw_interface.h" #define KTR_CXGBE KTR_SPARE3 MALLOC_DECLARE(M_CXGBE); #define CXGBE_UNIMPLEMENTED(s) \ panic("%s (%s, line %d) not implemented yet.", s, __FILE__, __LINE__) #if defined(__i386__) || defined(__amd64__) static __inline void prefetch(void *x) { __asm volatile("prefetcht0 %0" :: "m" (*(unsigned long *)x)); } #else #define prefetch(x) __builtin_prefetch(x) #endif #ifndef SYSCTL_ADD_UQUAD #define SYSCTL_ADD_UQUAD SYSCTL_ADD_QUAD #define sysctl_handle_64 sysctl_handle_quad #define CTLTYPE_U64 CTLTYPE_QUAD #endif SYSCTL_DECL(_hw_cxgbe); struct adapter; typedef struct adapter adapter_t; enum { /* * All ingress queues use this entry size. Note that the firmware event * queue and any iq expecting CPL_RX_PKT in the descriptor needs this to * be at least 64. */ IQ_ESIZE = 64, /* Default queue sizes for all kinds of ingress queues */ FW_IQ_QSIZE = 256, RX_IQ_QSIZE = 1024, /* All egress queues use this entry size */ EQ_ESIZE = 64, /* Default queue sizes for all kinds of egress queues */ CTRL_EQ_QSIZE = 1024, TX_EQ_QSIZE = 1024, #if MJUMPAGESIZE != MCLBYTES SW_ZONE_SIZES = 4, /* cluster, jumbop, jumbo9k, jumbo16k */ #else SW_ZONE_SIZES = 3, /* cluster, jumbo9k, jumbo16k */ #endif CL_METADATA_SIZE = CACHE_LINE_SIZE, SGE_MAX_WR_NDESC = SGE_MAX_WR_LEN / EQ_ESIZE, /* max WR size in desc */ TX_SGL_SEGS = 39, TX_SGL_SEGS_TSO = 38, TX_SGL_SEGS_EO_TSO = 30, /* XXX: lower for IPv6. */ TX_WR_FLITS = SGE_MAX_WR_LEN / 8 }; enum { /* adapter intr_type */ INTR_INTX = (1 << 0), INTR_MSI = (1 << 1), INTR_MSIX = (1 << 2) }; enum { XGMAC_MTU = (1 << 0), XGMAC_PROMISC = (1 << 1), XGMAC_ALLMULTI = (1 << 2), XGMAC_VLANEX = (1 << 3), XGMAC_UCADDR = (1 << 4), XGMAC_MCADDRS = (1 << 5), XGMAC_ALL = 0xffff }; enum { /* flags understood by begin_synchronized_op */ HOLD_LOCK = (1 << 0), SLEEP_OK = (1 << 1), INTR_OK = (1 << 2), /* flags understood by end_synchronized_op */ LOCK_HELD = HOLD_LOCK, }; enum { /* adapter flags */ FULL_INIT_DONE = (1 << 0), FW_OK = (1 << 1), CHK_MBOX_ACCESS = (1 << 2), MASTER_PF = (1 << 3), ADAP_SYSCTL_CTX = (1 << 4), /* TOM_INIT_DONE= (1 << 5), No longer used */ BUF_PACKING_OK = (1 << 6), IS_VF = (1 << 7), CXGBE_BUSY = (1 << 9), /* port flags */ HAS_TRACEQ = (1 << 3), FIXED_IFMEDIA = (1 << 4), /* ifmedia list doesn't change. */ /* VI flags */ DOOMED = (1 << 0), VI_INIT_DONE = (1 << 1), VI_SYSCTL_CTX = (1 << 2), /* adapter debug_flags */ DF_DUMP_MBOX = (1 << 0), /* Log all mbox cmd/rpl. */ DF_LOAD_FW_ANYTIME = (1 << 1), /* Allow LOAD_FW after init */ DF_DISABLE_TCB_CACHE = (1 << 2), /* Disable TCB cache (T6+) */ }; #define IS_DOOMED(vi) ((vi)->flags & DOOMED) #define SET_DOOMED(vi) do {(vi)->flags |= DOOMED;} while (0) #define IS_BUSY(sc) ((sc)->flags & CXGBE_BUSY) #define SET_BUSY(sc) do {(sc)->flags |= CXGBE_BUSY;} while (0) #define CLR_BUSY(sc) do {(sc)->flags &= ~CXGBE_BUSY;} while (0) struct vi_info { device_t dev; struct port_info *pi; struct ifnet *ifp; unsigned long flags; int if_flags; uint16_t *rss, *nm_rss; int smt_idx; /* for convenience */ uint16_t viid; int16_t xact_addr_filt;/* index of exact MAC address filter */ uint16_t rss_size; /* size of VI's RSS table slice */ uint16_t rss_base; /* start of VI's RSS table slice */ int nintr; int first_intr; /* These need to be int as they are used in sysctl */ int ntxq; /* # of tx queues */ int first_txq; /* index of first tx queue */ int rsrv_noflowq; /* Reserve queue 0 for non-flowid packets */ int nrxq; /* # of rx queues */ int first_rxq; /* index of first rx queue */ int nofldtxq; /* # of offload tx queues */ int first_ofld_txq; /* index of first offload tx queue */ int nofldrxq; /* # of offload rx queues */ int first_ofld_rxq; /* index of first offload rx queue */ int nnmtxq; int first_nm_txq; int nnmrxq; int first_nm_rxq; int tmr_idx; int ofld_tmr_idx; int pktc_idx; int ofld_pktc_idx; int qsize_rxq; int qsize_txq; struct timeval last_refreshed; struct fw_vi_stats_vf stats; struct callout tick; struct sysctl_ctx_list ctx; /* from ifconfig up to driver detach */ uint8_t hw_addr[ETHER_ADDR_LEN]; /* factory MAC address, won't change */ }; struct tx_ch_rl_params { enum fw_sched_params_rate ratemode; /* %port (REL) or kbps (ABS) */ uint32_t maxrate; }; enum { CLRL_USER = (1 << 0), /* allocated manually. */ CLRL_SYNC = (1 << 1), /* sync hw update in progress. */ CLRL_ASYNC = (1 << 2), /* async hw update requested. */ CLRL_ERR = (1 << 3), /* last hw setup ended in error. */ }; struct tx_cl_rl_params { int refcount; uint8_t flags; enum fw_sched_params_rate ratemode; /* %port REL or ABS value */ enum fw_sched_params_unit rateunit; /* kbps or pps (when ABS) */ enum fw_sched_params_mode mode; /* aggr or per-flow */ uint32_t maxrate; uint16_t pktsize; uint16_t burstsize; }; /* Tx scheduler parameters for a channel/port */ struct tx_sched_params { /* Channel Rate Limiter */ struct tx_ch_rl_params ch_rl; /* Class WRR */ /* XXX */ /* Class Rate Limiter (including the default pktsize and burstsize). */ int pktsize; int burstsize; struct tx_cl_rl_params cl_rl[]; }; struct port_info { device_t dev; struct adapter *adapter; struct vi_info *vi; int nvi; int up_vis; int uld_vis; struct tx_sched_params *sched_params; struct mtx pi_lock; char lockname[16]; unsigned long flags; uint8_t lport; /* associated offload logical port */ int8_t mdio_addr; uint8_t port_type; uint8_t mod_type; uint8_t port_id; uint8_t tx_chan; uint8_t mps_bg_map; /* rx MPS buffer group bitmap */ uint8_t rx_e_chan_map; /* rx TP e-channel bitmap */ struct link_config link_cfg; struct ifmedia media; struct timeval last_refreshed; struct port_stats stats; u_int tnl_cong_drops; u_int tx_parse_error; u_long tx_tls_records; u_long tx_tls_octets; u_long rx_tls_records; u_long rx_tls_octets; struct callout tick; }; #define IS_MAIN_VI(vi) ((vi) == &((vi)->pi->vi[0])) /* Where the cluster came from, how it has been carved up. */ struct cluster_layout { int8_t zidx; int8_t hwidx; uint16_t region1; /* mbufs laid out within this region */ /* region2 is the DMA region */ uint16_t region3; /* cluster_metadata within this region */ }; struct cluster_metadata { u_int refcount; struct fl_sdesc *sd; /* For debug only. Could easily be stale */ }; struct fl_sdesc { caddr_t cl; uint16_t nmbuf; /* # of driver originated mbufs with ref on cluster */ struct cluster_layout cll; }; struct tx_desc { __be64 flit[8]; }; struct tx_sdesc { struct mbuf *m; /* m_nextpkt linked chain of frames */ uint8_t desc_used; /* # of hardware descriptors used by the WR */ }; #define IQ_PAD (IQ_ESIZE - sizeof(struct rsp_ctrl) - sizeof(struct rss_header)) struct iq_desc { struct rss_header rss; uint8_t cpl[IQ_PAD]; struct rsp_ctrl rsp; }; #undef IQ_PAD CTASSERT(sizeof(struct iq_desc) == IQ_ESIZE); enum { /* iq flags */ IQ_ALLOCATED = (1 << 0), /* firmware resources allocated */ IQ_HAS_FL = (1 << 1), /* iq associated with a freelist */ /* 1 << 2 Used to be IQ_INTR */ IQ_LRO_ENABLED = (1 << 3), /* iq is an eth rxq with LRO enabled */ IQ_ADJ_CREDIT = (1 << 4), /* hw is off by 1 credit for this iq */ /* iq state */ IQS_DISABLED = 0, IQS_BUSY = 1, IQS_IDLE = 2, /* netmap related flags */ NM_OFF = 0, NM_ON = 1, NM_BUSY = 2, }; enum { CPL_COOKIE_RESERVED = 0, CPL_COOKIE_FILTER, CPL_COOKIE_DDP0, CPL_COOKIE_DDP1, CPL_COOKIE_TOM, CPL_COOKIE_HASHFILTER, CPL_COOKIE_ETHOFLD, CPL_COOKIE_AVAILABLE3, NUM_CPL_COOKIES = 8 /* Limited by M_COOKIE. Do not increase. */ }; struct sge_iq; struct rss_header; typedef int (*cpl_handler_t)(struct sge_iq *, const struct rss_header *, struct mbuf *); typedef int (*an_handler_t)(struct sge_iq *, const struct rsp_ctrl *); typedef int (*fw_msg_handler_t)(struct adapter *, const __be64 *); /* * Ingress Queue: T4 is producer, driver is consumer. */ struct sge_iq { uint32_t flags; volatile int state; struct adapter *adapter; struct iq_desc *desc; /* KVA of descriptor ring */ int8_t intr_pktc_idx; /* packet count threshold index */ uint8_t gen; /* generation bit */ uint8_t intr_params; /* interrupt holdoff parameters */ uint8_t intr_next; /* XXX: holdoff for next interrupt */ uint16_t qsize; /* size (# of entries) of the queue */ uint16_t sidx; /* index of the entry with the status page */ uint16_t cidx; /* consumer index */ uint16_t cntxt_id; /* SGE context id for the iq */ uint16_t abs_id; /* absolute SGE id for the iq */ STAILQ_ENTRY(sge_iq) link; bus_dma_tag_t desc_tag; bus_dmamap_t desc_map; bus_addr_t ba; /* bus address of descriptor ring */ }; enum { EQ_CTRL = 1, EQ_ETH = 2, EQ_OFLD = 3, /* eq flags */ EQ_TYPEMASK = 0x3, /* 2 lsbits hold the type (see above) */ EQ_ALLOCATED = (1 << 2), /* firmware resources allocated */ EQ_ENABLED = (1 << 3), /* open for business */ EQ_QFLUSH = (1 << 4), /* if_qflush in progress */ }; /* Listed in order of preference. Update t4_sysctls too if you change these */ enum {DOORBELL_UDB, DOORBELL_WCWR, DOORBELL_UDBWC, DOORBELL_KDB}; /* * Egress Queue: driver is producer, T4 is consumer. * * Note: A free list is an egress queue (driver produces the buffers and T4 * consumes them) but it's special enough to have its own struct (see sge_fl). */ struct sge_eq { unsigned int flags; /* MUST be first */ unsigned int cntxt_id; /* SGE context id for the eq */ unsigned int abs_id; /* absolute SGE id for the eq */ struct mtx eq_lock; struct tx_desc *desc; /* KVA of descriptor ring */ uint8_t doorbells; volatile uint32_t *udb; /* KVA of doorbell (lies within BAR2) */ u_int udb_qid; /* relative qid within the doorbell page */ uint16_t sidx; /* index of the entry with the status page */ uint16_t cidx; /* consumer idx (desc idx) */ uint16_t pidx; /* producer idx (desc idx) */ uint16_t equeqidx; /* EQUEQ last requested at this pidx */ uint16_t dbidx; /* pidx of the most recent doorbell */ uint16_t iqid; /* iq that gets egr_update for the eq */ uint8_t tx_chan; /* tx channel used by the eq */ volatile u_int equiq; /* EQUIQ outstanding */ bus_dma_tag_t desc_tag; bus_dmamap_t desc_map; bus_addr_t ba; /* bus address of descriptor ring */ char lockname[16]; }; struct sw_zone_info { uma_zone_t zone; /* zone that this cluster comes from */ int size; /* size of cluster: 2K, 4K, 9K, 16K, etc. */ int type; /* EXT_xxx type of the cluster */ int8_t head_hwidx; int8_t tail_hwidx; }; struct hw_buf_info { int8_t zidx; /* backpointer to zone; -ve means unused */ int8_t next; /* next hwidx for this zone; -1 means no more */ int size; }; enum { NUM_MEMWIN = 3, MEMWIN0_APERTURE = 2048, MEMWIN0_BASE = 0x1b800, MEMWIN1_APERTURE = 32768, MEMWIN1_BASE = 0x28000, MEMWIN2_APERTURE_T4 = 65536, MEMWIN2_BASE_T4 = 0x30000, MEMWIN2_APERTURE_T5 = 128 * 1024, MEMWIN2_BASE_T5 = 0x60000, }; struct memwin { struct rwlock mw_lock __aligned(CACHE_LINE_SIZE); uint32_t mw_base; /* constant after setup_memwin */ uint32_t mw_aperture; /* ditto */ uint32_t mw_curpos; /* protected by mw_lock */ }; enum { FL_STARVING = (1 << 0), /* on the adapter's list of starving fl's */ FL_DOOMED = (1 << 1), /* about to be destroyed */ FL_BUF_PACKING = (1 << 2), /* buffer packing enabled */ FL_BUF_RESUME = (1 << 3), /* resume from the middle of the frame */ }; #define FL_RUNNING_LOW(fl) \ (IDXDIFF(fl->dbidx * 8, fl->cidx, fl->sidx * 8) <= fl->lowat) #define FL_NOT_RUNNING_LOW(fl) \ (IDXDIFF(fl->dbidx * 8, fl->cidx, fl->sidx * 8) >= 2 * fl->lowat) struct sge_fl { struct mtx fl_lock; __be64 *desc; /* KVA of descriptor ring, ptr to addresses */ struct fl_sdesc *sdesc; /* KVA of software descriptor ring */ struct cluster_layout cll_def; /* default refill zone, layout */ uint16_t lowat; /* # of buffers <= this means fl needs help */ int flags; uint16_t buf_boundary; /* The 16b idx all deal with hw descriptors */ uint16_t dbidx; /* hw pidx after last doorbell */ uint16_t sidx; /* index of status page */ volatile uint16_t hw_cidx; /* The 32b idx are all buffer idx, not hardware descriptor idx */ uint32_t cidx; /* consumer index */ uint32_t pidx; /* producer index */ uint32_t dbval; u_int rx_offset; /* offset in fl buf (when buffer packing) */ volatile uint32_t *udb; uint64_t mbuf_allocated;/* # of mbuf allocated from zone_mbuf */ uint64_t mbuf_inlined; /* # of mbuf created within clusters */ uint64_t cl_allocated; /* # of clusters allocated */ uint64_t cl_recycled; /* # of clusters recycled */ uint64_t cl_fast_recycled; /* # of clusters recycled (fast) */ /* These 3 are valid when FL_BUF_RESUME is set, stale otherwise. */ struct mbuf *m0; struct mbuf **pnext; u_int remaining; uint16_t qsize; /* # of hw descriptors (status page included) */ uint16_t cntxt_id; /* SGE context id for the freelist */ TAILQ_ENTRY(sge_fl) link; /* All starving freelists */ bus_dma_tag_t desc_tag; bus_dmamap_t desc_map; char lockname[16]; bus_addr_t ba; /* bus address of descriptor ring */ struct cluster_layout cll_alt; /* alternate refill zone, layout */ }; struct mp_ring; /* txq: SGE egress queue + what's needed for Ethernet NIC */ struct sge_txq { struct sge_eq eq; /* MUST be first */ struct ifnet *ifp; /* the interface this txq belongs to */ struct mp_ring *r; /* tx software ring */ struct tx_sdesc *sdesc; /* KVA of software descriptor ring */ struct sglist *gl; __be32 cpl_ctrl0; /* for convenience */ int tc_idx; /* traffic class */ struct task tx_reclaim_task; /* stats for common events first */ uint64_t txcsum; /* # of times hardware assisted with checksum */ uint64_t tso_wrs; /* # of TSO work requests */ uint64_t vlan_insertion;/* # of times VLAN tag was inserted */ uint64_t imm_wrs; /* # of work requests with immediate data */ uint64_t sgl_wrs; /* # of work requests with direct SGL */ uint64_t txpkt_wrs; /* # of txpkt work requests (not coalesced) */ uint64_t txpkts0_wrs; /* # of type0 coalesced tx work requests */ uint64_t txpkts1_wrs; /* # of type1 coalesced tx work requests */ uint64_t txpkts0_pkts; /* # of frames in type0 coalesced tx WRs */ uint64_t txpkts1_pkts; /* # of frames in type1 coalesced tx WRs */ /* stats for not-that-common events */ } __aligned(CACHE_LINE_SIZE); /* rxq: SGE ingress queue + SGE free list + miscellaneous items */ struct sge_rxq { struct sge_iq iq; /* MUST be first */ struct sge_fl fl; /* MUST follow iq */ struct ifnet *ifp; /* the interface this rxq belongs to */ #if defined(INET) || defined(INET6) struct lro_ctrl lro; /* LRO state */ #endif /* stats for common events first */ uint64_t rxcsum; /* # of times hardware assisted with checksum */ uint64_t vlan_extraction;/* # of times VLAN tag was extracted */ /* stats for not-that-common events */ } __aligned(CACHE_LINE_SIZE); static inline struct sge_rxq * iq_to_rxq(struct sge_iq *iq) { return (__containerof(iq, struct sge_rxq, iq)); } /* ofld_rxq: SGE ingress queue + SGE free list + miscellaneous items */ struct sge_ofld_rxq { struct sge_iq iq; /* MUST be first */ struct sge_fl fl; /* MUST follow iq */ } __aligned(CACHE_LINE_SIZE); static inline struct sge_ofld_rxq * iq_to_ofld_rxq(struct sge_iq *iq) { return (__containerof(iq, struct sge_ofld_rxq, iq)); } struct wrqe { STAILQ_ENTRY(wrqe) link; struct sge_wrq *wrq; int wr_len; char wr[] __aligned(16); }; struct wrq_cookie { TAILQ_ENTRY(wrq_cookie) link; int ndesc; int pidx; }; /* * wrq: SGE egress queue that is given prebuilt work requests. Both the control * and offload tx queues are of this type. */ struct sge_wrq { struct sge_eq eq; /* MUST be first */ struct adapter *adapter; struct task wrq_tx_task; /* Tx desc reserved but WR not "committed" yet. */ TAILQ_HEAD(wrq_incomplete_wrs , wrq_cookie) incomplete_wrs; /* List of WRs ready to go out as soon as descriptors are available. */ STAILQ_HEAD(, wrqe) wr_list; u_int nwr_pending; u_int ndesc_needed; /* stats for common events first */ uint64_t tx_wrs_direct; /* # of WRs written directly to desc ring. */ uint64_t tx_wrs_ss; /* # of WRs copied from scratch space. */ uint64_t tx_wrs_copied; /* # of WRs queued and copied to desc ring. */ /* stats for not-that-common events */ /* * Scratch space for work requests that wrap around after reaching the * status page, and some information about the last WR that used it. */ uint16_t ss_pidx; uint16_t ss_len; uint8_t ss[SGE_MAX_WR_LEN]; } __aligned(CACHE_LINE_SIZE); struct sge_nm_rxq { volatile int nm_state; /* NM_OFF, NM_ON, or NM_BUSY */ struct vi_info *vi; struct iq_desc *iq_desc; uint16_t iq_abs_id; uint16_t iq_cntxt_id; uint16_t iq_cidx; uint16_t iq_sidx; uint8_t iq_gen; __be64 *fl_desc; uint16_t fl_cntxt_id; uint32_t fl_cidx; uint32_t fl_pidx; uint32_t fl_sidx; uint32_t fl_db_val; u_int fl_hwidx:4; u_int nid; /* netmap ring # for this queue */ /* infrequently used items after this */ bus_dma_tag_t iq_desc_tag; bus_dmamap_t iq_desc_map; bus_addr_t iq_ba; int intr_idx; bus_dma_tag_t fl_desc_tag; bus_dmamap_t fl_desc_map; bus_addr_t fl_ba; } __aligned(CACHE_LINE_SIZE); struct sge_nm_txq { struct tx_desc *desc; uint16_t cidx; uint16_t pidx; uint16_t sidx; uint16_t equiqidx; /* EQUIQ last requested at this pidx */ uint16_t equeqidx; /* EQUEQ last requested at this pidx */ uint16_t dbidx; /* pidx of the most recent doorbell */ uint8_t doorbells; volatile uint32_t *udb; u_int udb_qid; u_int cntxt_id; __be32 cpl_ctrl0; /* for convenience */ u_int nid; /* netmap ring # for this queue */ /* infrequently used items after this */ bus_dma_tag_t desc_tag; bus_dmamap_t desc_map; bus_addr_t ba; int iqidx; } __aligned(CACHE_LINE_SIZE); struct sge { int nrxq; /* total # of Ethernet rx queues */ int ntxq; /* total # of Ethernet tx queues */ int nofldrxq; /* total # of TOE rx queues */ int nofldtxq; /* total # of TOE tx queues */ int nnmrxq; /* total # of netmap rx queues */ int nnmtxq; /* total # of netmap tx queues */ int niq; /* total # of ingress queues */ int neq; /* total # of egress queues */ struct sge_iq fwq; /* Firmware event queue */ struct sge_wrq *ctrlq; /* Control queues */ struct sge_txq *txq; /* NIC tx queues */ struct sge_rxq *rxq; /* NIC rx queues */ struct sge_wrq *ofld_txq; /* TOE tx queues */ struct sge_ofld_rxq *ofld_rxq; /* TOE rx queues */ struct sge_nm_txq *nm_txq; /* netmap tx queues */ struct sge_nm_rxq *nm_rxq; /* netmap rx queues */ uint16_t iq_start; /* first cntxt_id */ uint16_t iq_base; /* first abs_id */ int eq_start; /* first cntxt_id */ int eq_base; /* first abs_id */ struct sge_iq **iqmap; /* iq->cntxt_id to iq mapping */ struct sge_eq **eqmap; /* eq->cntxt_id to eq mapping */ int8_t safe_hwidx1; /* may not have room for metadata */ int8_t safe_hwidx2; /* with room for metadata and maybe more */ struct sw_zone_info sw_zone_info[SW_ZONE_SIZES]; struct hw_buf_info hw_buf_info[SGE_FLBUF_SIZES]; }; struct devnames { const char *nexus_name; const char *ifnet_name; const char *vi_ifnet_name; const char *pf03_drv_name; const char *vf_nexus_name; const char *vf_ifnet_name; }; +struct clip_entry; + struct adapter { SLIST_ENTRY(adapter) link; device_t dev; struct cdev *cdev; const struct devnames *names; /* PCIe register resources */ int regs_rid; struct resource *regs_res; int msix_rid; struct resource *msix_res; bus_space_handle_t bh; bus_space_tag_t bt; bus_size_t mmio_len; int udbs_rid; struct resource *udbs_res; volatile uint8_t *udbs_base; unsigned int pf; unsigned int mbox; unsigned int vpd_busy; unsigned int vpd_flag; /* Interrupt information */ int intr_type; int intr_count; struct irq { struct resource *res; int rid; void *tag; struct sge_rxq *rxq; struct sge_nm_rxq *nm_rxq; } __aligned(CACHE_LINE_SIZE) *irq; int sge_gts_reg; int sge_kdoorbell_reg; bus_dma_tag_t dmat; /* Parent DMA tag */ struct sge sge; int lro_timeout; int sc_do_rxcopy; struct taskqueue *tq[MAX_NCHAN]; /* General purpose taskqueues */ struct port_info *port[MAX_NPORTS]; uint8_t chan_map[MAX_NCHAN]; /* channel -> port */ + + struct mtx clip_table_lock; + TAILQ_HEAD(, clip_entry) clip_table; + int clip_gen; void *tom_softc; /* (struct tom_data *) */ struct tom_tunables tt; struct t4_offload_policy *policy; struct rwlock policy_lock; void *iwarp_softc; /* (struct c4iw_dev *) */ struct iw_tunables iwt; void *iscsi_ulp_softc; /* (struct cxgbei_data *) */ void *ccr_softc; /* (struct ccr_softc *) */ struct l2t_data *l2t; /* L2 table */ struct smt_data *smt; /* Source MAC Table */ struct tid_info tids; vmem_t *key_map; uint8_t doorbells; int offload_map; /* ports with IFCAP_TOE enabled */ int active_ulds; /* ULDs activated on this adapter */ int flags; int debug_flags; char ifp_lockname[16]; struct mtx ifp_lock; struct ifnet *ifp; /* tracer ifp */ struct ifmedia media; int traceq; /* iq used by all tracers, -1 if none */ int tracer_valid; /* bitmap of valid tracers */ int tracer_enabled; /* bitmap of enabled tracers */ char fw_version[16]; char tp_version[16]; char er_version[16]; char bs_version[16]; char cfg_file[32]; u_int cfcsum; struct adapter_params params; const struct chip_params *chip_params; struct t4_virt_res vres; uint16_t nbmcaps; uint16_t linkcaps; uint16_t switchcaps; uint16_t niccaps; uint16_t toecaps; uint16_t rdmacaps; uint16_t cryptocaps; uint16_t iscsicaps; uint16_t fcoecaps; struct sysctl_ctx_list ctx; /* from adapter_full_init to full_uninit */ struct mtx sc_lock; char lockname[16]; /* Starving free lists */ struct mtx sfl_lock; /* same cache-line as sc_lock? but that's ok */ TAILQ_HEAD(, sge_fl) sfl; struct callout sfl_callout; struct mtx reg_lock; /* for indirect register access */ struct memwin memwin[NUM_MEMWIN]; /* memory windows */ struct mtx tc_lock; struct task tc_task; const char *last_op; const void *last_op_thr; int last_op_flags; }; #define ADAPTER_LOCK(sc) mtx_lock(&(sc)->sc_lock) #define ADAPTER_UNLOCK(sc) mtx_unlock(&(sc)->sc_lock) #define ADAPTER_LOCK_ASSERT_OWNED(sc) mtx_assert(&(sc)->sc_lock, MA_OWNED) #define ADAPTER_LOCK_ASSERT_NOTOWNED(sc) mtx_assert(&(sc)->sc_lock, MA_NOTOWNED) #define ASSERT_SYNCHRONIZED_OP(sc) \ KASSERT(IS_BUSY(sc) && \ (mtx_owned(&(sc)->sc_lock) || sc->last_op_thr == curthread), \ ("%s: operation not synchronized.", __func__)) #define PORT_LOCK(pi) mtx_lock(&(pi)->pi_lock) #define PORT_UNLOCK(pi) mtx_unlock(&(pi)->pi_lock) #define PORT_LOCK_ASSERT_OWNED(pi) mtx_assert(&(pi)->pi_lock, MA_OWNED) #define PORT_LOCK_ASSERT_NOTOWNED(pi) mtx_assert(&(pi)->pi_lock, MA_NOTOWNED) #define FL_LOCK(fl) mtx_lock(&(fl)->fl_lock) #define FL_TRYLOCK(fl) mtx_trylock(&(fl)->fl_lock) #define FL_UNLOCK(fl) mtx_unlock(&(fl)->fl_lock) #define FL_LOCK_ASSERT_OWNED(fl) mtx_assert(&(fl)->fl_lock, MA_OWNED) #define FL_LOCK_ASSERT_NOTOWNED(fl) mtx_assert(&(fl)->fl_lock, MA_NOTOWNED) #define RXQ_FL_LOCK(rxq) FL_LOCK(&(rxq)->fl) #define RXQ_FL_UNLOCK(rxq) FL_UNLOCK(&(rxq)->fl) #define RXQ_FL_LOCK_ASSERT_OWNED(rxq) FL_LOCK_ASSERT_OWNED(&(rxq)->fl) #define RXQ_FL_LOCK_ASSERT_NOTOWNED(rxq) FL_LOCK_ASSERT_NOTOWNED(&(rxq)->fl) #define EQ_LOCK(eq) mtx_lock(&(eq)->eq_lock) #define EQ_TRYLOCK(eq) mtx_trylock(&(eq)->eq_lock) #define EQ_UNLOCK(eq) mtx_unlock(&(eq)->eq_lock) #define EQ_LOCK_ASSERT_OWNED(eq) mtx_assert(&(eq)->eq_lock, MA_OWNED) #define EQ_LOCK_ASSERT_NOTOWNED(eq) mtx_assert(&(eq)->eq_lock, MA_NOTOWNED) #define TXQ_LOCK(txq) EQ_LOCK(&(txq)->eq) #define TXQ_TRYLOCK(txq) EQ_TRYLOCK(&(txq)->eq) #define TXQ_UNLOCK(txq) EQ_UNLOCK(&(txq)->eq) #define TXQ_LOCK_ASSERT_OWNED(txq) EQ_LOCK_ASSERT_OWNED(&(txq)->eq) #define TXQ_LOCK_ASSERT_NOTOWNED(txq) EQ_LOCK_ASSERT_NOTOWNED(&(txq)->eq) #define CH_DUMP_MBOX(sc, mbox, data_reg) \ do { \ if (sc->debug_flags & DF_DUMP_MBOX) { \ log(LOG_NOTICE, \ "%s mbox %u: %016llx %016llx %016llx %016llx " \ "%016llx %016llx %016llx %016llx\n", \ device_get_nameunit(sc->dev), mbox, \ (unsigned long long)t4_read_reg64(sc, data_reg), \ (unsigned long long)t4_read_reg64(sc, data_reg + 8), \ (unsigned long long)t4_read_reg64(sc, data_reg + 16), \ (unsigned long long)t4_read_reg64(sc, data_reg + 24), \ (unsigned long long)t4_read_reg64(sc, data_reg + 32), \ (unsigned long long)t4_read_reg64(sc, data_reg + 40), \ (unsigned long long)t4_read_reg64(sc, data_reg + 48), \ (unsigned long long)t4_read_reg64(sc, data_reg + 56)); \ } \ } while (0) #define for_each_txq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.txq[vi->first_txq], iter = 0; \ iter < vi->ntxq; ++iter, ++q) #define for_each_rxq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.rxq[vi->first_rxq], iter = 0; \ iter < vi->nrxq; ++iter, ++q) #define for_each_ofld_txq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.ofld_txq[vi->first_ofld_txq], iter = 0; \ iter < vi->nofldtxq; ++iter, ++q) #define for_each_ofld_rxq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.ofld_rxq[vi->first_ofld_rxq], iter = 0; \ iter < vi->nofldrxq; ++iter, ++q) #define for_each_nm_txq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.nm_txq[vi->first_nm_txq], iter = 0; \ iter < vi->nnmtxq; ++iter, ++q) #define for_each_nm_rxq(vi, iter, q) \ for (q = &vi->pi->adapter->sge.nm_rxq[vi->first_nm_rxq], iter = 0; \ iter < vi->nnmrxq; ++iter, ++q) #define for_each_vi(_pi, _iter, _vi) \ for ((_vi) = (_pi)->vi, (_iter) = 0; (_iter) < (_pi)->nvi; \ ++(_iter), ++(_vi)) #define IDXINCR(idx, incr, wrap) do { \ idx = wrap - idx > incr ? idx + incr : incr - (wrap - idx); \ } while (0) #define IDXDIFF(head, tail, wrap) \ ((head) >= (tail) ? (head) - (tail) : (wrap) - (tail) + (head)) /* One for errors, one for firmware events */ #define T4_EXTRA_INTR 2 /* One for firmware events */ #define T4VF_EXTRA_INTR 1 static inline int forwarding_intr_to_fwq(struct adapter *sc) { return (sc->intr_count == 1); } static inline uint32_t t4_read_reg(struct adapter *sc, uint32_t reg) { return bus_space_read_4(sc->bt, sc->bh, reg); } static inline void t4_write_reg(struct adapter *sc, uint32_t reg, uint32_t val) { bus_space_write_4(sc->bt, sc->bh, reg, val); } static inline uint64_t t4_read_reg64(struct adapter *sc, uint32_t reg) { #ifdef __LP64__ return bus_space_read_8(sc->bt, sc->bh, reg); #else return (uint64_t)bus_space_read_4(sc->bt, sc->bh, reg) + ((uint64_t)bus_space_read_4(sc->bt, sc->bh, reg + 4) << 32); #endif } static inline void t4_write_reg64(struct adapter *sc, uint32_t reg, uint64_t val) { #ifdef __LP64__ bus_space_write_8(sc->bt, sc->bh, reg, val); #else bus_space_write_4(sc->bt, sc->bh, reg, val); bus_space_write_4(sc->bt, sc->bh, reg + 4, val>> 32); #endif } static inline void t4_os_pci_read_cfg1(struct adapter *sc, int reg, uint8_t *val) { *val = pci_read_config(sc->dev, reg, 1); } static inline void t4_os_pci_write_cfg1(struct adapter *sc, int reg, uint8_t val) { pci_write_config(sc->dev, reg, val, 1); } static inline void t4_os_pci_read_cfg2(struct adapter *sc, int reg, uint16_t *val) { *val = pci_read_config(sc->dev, reg, 2); } static inline void t4_os_pci_write_cfg2(struct adapter *sc, int reg, uint16_t val) { pci_write_config(sc->dev, reg, val, 2); } static inline void t4_os_pci_read_cfg4(struct adapter *sc, int reg, uint32_t *val) { *val = pci_read_config(sc->dev, reg, 4); } static inline void t4_os_pci_write_cfg4(struct adapter *sc, int reg, uint32_t val) { pci_write_config(sc->dev, reg, val, 4); } static inline struct port_info * adap2pinfo(struct adapter *sc, int idx) { return (sc->port[idx]); } static inline void t4_os_set_hw_addr(struct port_info *pi, uint8_t hw_addr[]) { bcopy(hw_addr, pi->vi[0].hw_addr, ETHER_ADDR_LEN); } static inline int tx_resume_threshold(struct sge_eq *eq) { /* not quite the same as qsize / 4, but this will do. */ return (eq->sidx / 4); } static inline int t4_use_ldst(struct adapter *sc) { #ifdef notyet return (sc->flags & FW_OK || !sc->use_bd); #else return (0); #endif } /* t4_main.c */ extern int t4_ntxq; extern int t4_nrxq; extern int t4_intr_types; extern int t4_tmr_idx; extern int t4_pktc_idx; extern unsigned int t4_qsize_rxq; extern unsigned int t4_qsize_txq; extern device_method_t cxgbe_methods[]; int t4_os_find_pci_capability(struct adapter *, int); int t4_os_pci_save_state(struct adapter *); int t4_os_pci_restore_state(struct adapter *); void t4_os_portmod_changed(struct port_info *); void t4_os_link_changed(struct port_info *); void t4_iterate(void (*)(struct adapter *, void *), void *); void t4_init_devnames(struct adapter *); void t4_add_adapter(struct adapter *); void t4_aes_getdeckey(void *, const void *, unsigned int); int t4_detach_common(device_t); int t4_map_bars_0_and_4(struct adapter *); int t4_map_bar_2(struct adapter *); int t4_setup_intr_handlers(struct adapter *); void t4_sysctls(struct adapter *); int begin_synchronized_op(struct adapter *, struct vi_info *, int, char *); void doom_vi(struct adapter *, struct vi_info *); void end_synchronized_op(struct adapter *, int); int update_mac_settings(struct ifnet *, int); int adapter_full_init(struct adapter *); int adapter_full_uninit(struct adapter *); uint64_t cxgbe_get_counter(struct ifnet *, ift_counter); int vi_full_init(struct vi_info *); int vi_full_uninit(struct vi_info *); void vi_sysctls(struct vi_info *); void vi_tick(void *); int rw_via_memwin(struct adapter *, int, uint32_t, uint32_t *, int, int); int alloc_atid_tab(struct tid_info *, int); void free_atid_tab(struct tid_info *); int alloc_atid(struct adapter *, void *); void *lookup_atid(struct adapter *, int); void free_atid(struct adapter *, int); void release_tid(struct adapter *, int, struct sge_wrq *); int cxgbe_media_change(struct ifnet *); void cxgbe_media_status(struct ifnet *, struct ifmediareq *); #ifdef DEV_NETMAP /* t4_netmap.c */ struct sge_nm_rxq; void cxgbe_nm_attach(struct vi_info *); void cxgbe_nm_detach(struct vi_info *); void service_nm_rxq(struct sge_nm_rxq *); #endif /* t4_sge.c */ void t4_sge_modload(void); void t4_sge_modunload(void); uint64_t t4_sge_extfree_refs(void); void t4_tweak_chip_settings(struct adapter *); int t4_read_chip_settings(struct adapter *); int t4_create_dma_tag(struct adapter *); void t4_sge_sysctls(struct adapter *, struct sysctl_ctx_list *, struct sysctl_oid_list *); int t4_destroy_dma_tag(struct adapter *); int t4_setup_adapter_queues(struct adapter *); int t4_teardown_adapter_queues(struct adapter *); int t4_setup_vi_queues(struct vi_info *); int t4_teardown_vi_queues(struct vi_info *); void t4_intr_all(void *); void t4_intr(void *); #ifdef DEV_NETMAP void t4_nm_intr(void *); void t4_vi_intr(void *); #endif void t4_intr_err(void *); void t4_intr_evt(void *); void t4_wrq_tx_locked(struct adapter *, struct sge_wrq *, struct wrqe *); void t4_update_fl_bufsize(struct ifnet *); int parse_pkt(struct adapter *, struct mbuf **); void *start_wrq_wr(struct sge_wrq *, int, struct wrq_cookie *); void commit_wrq_wr(struct sge_wrq *, void *, struct wrq_cookie *); int tnl_cong(struct port_info *, int); void t4_register_an_handler(an_handler_t); void t4_register_fw_msg_handler(int, fw_msg_handler_t); void t4_register_cpl_handler(int, cpl_handler_t); void t4_register_shared_cpl_handler(int, cpl_handler_t, int); /* t4_tracer.c */ struct t4_tracer; void t4_tracer_modload(void); void t4_tracer_modunload(void); void t4_tracer_port_detach(struct adapter *); int t4_get_tracer(struct adapter *, struct t4_tracer *); int t4_set_tracer(struct adapter *, struct t4_tracer *); int t4_trace_pkt(struct sge_iq *, const struct rss_header *, struct mbuf *); int t5_trace_pkt(struct sge_iq *, const struct rss_header *, struct mbuf *); /* t4_sched.c */ int t4_set_sched_class(struct adapter *, struct t4_sched_params *); int t4_set_sched_queue(struct adapter *, struct t4_sched_queue *); int t4_init_tx_sched(struct adapter *); int t4_free_tx_sched(struct adapter *); void t4_update_tx_sched(struct adapter *); int t4_reserve_cl_rl_kbps(struct adapter *, int, u_int, int *); void t4_release_cl_rl(struct adapter *, int, int); int sysctl_tc(SYSCTL_HANDLER_ARGS); int sysctl_tc_params(SYSCTL_HANDLER_ARGS); /* t4_filter.c */ int get_filter_mode(struct adapter *, uint32_t *); int set_filter_mode(struct adapter *, uint32_t); int get_filter(struct adapter *, struct t4_filter *); int set_filter(struct adapter *, struct t4_filter *); int del_filter(struct adapter *, struct t4_filter *); int t4_filter_rpl(struct sge_iq *, const struct rss_header *, struct mbuf *); int t4_hashfilter_ao_rpl(struct sge_iq *, const struct rss_header *, struct mbuf *); int t4_hashfilter_tcb_rpl(struct sge_iq *, const struct rss_header *, struct mbuf *); int t4_del_hashfilter_rpl(struct sge_iq *, const struct rss_header *, struct mbuf *); void free_hftid_hash(struct tid_info *); static inline struct wrqe * alloc_wrqe(int wr_len, struct sge_wrq *wrq) { int len = offsetof(struct wrqe, wr) + wr_len; struct wrqe *wr; wr = malloc(len, M_CXGBE, M_NOWAIT); if (__predict_false(wr == NULL)) return (NULL); wr->wr_len = wr_len; wr->wrq = wrq; return (wr); } static inline void * wrtod(struct wrqe *wr) { return (&wr->wr[0]); } static inline void free_wrqe(struct wrqe *wr) { free(wr, M_CXGBE); } static inline void t4_wrq_tx(struct adapter *sc, struct wrqe *wr) { struct sge_wrq *wrq = wr->wrq; TXQ_LOCK(wrq); t4_wrq_tx_locked(sc, wrq, wr); TXQ_UNLOCK(wrq); } static inline int read_via_memwin(struct adapter *sc, int idx, uint32_t addr, uint32_t *val, int len) { return (rw_via_memwin(sc, idx, addr, val, len, 0)); } static inline int write_via_memwin(struct adapter *sc, int idx, uint32_t addr, const uint32_t *val, int len) { return (rw_via_memwin(sc, idx, addr, (void *)(uintptr_t)val, len, 1)); } #endif Index: stable/11/sys/dev/cxgbe/t4_clip.c =================================================================== --- stable/11/sys/dev/cxgbe/t4_clip.c (nonexistent) +++ stable/11/sys/dev/cxgbe/t4_clip.c (revision 346934) @@ -0,0 +1,394 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2012 Chelsio Communications, Inc. + * All rights reserved. + * Written by: Navdeep Parhar + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#include +__FBSDID("$FreeBSD$"); + +#include "opt_inet.h" +#include "opt_inet6.h" + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "common/common.h" +#include "t4_clip.h" + +#if defined(INET6) +static int add_lip(struct adapter *, struct in6_addr *); +static int delete_lip(struct adapter *, struct in6_addr *); +static struct clip_entry *search_lip(struct adapter *, struct in6_addr *); +static void update_clip(struct adapter *, void *); +static void t4_clip_task(void *, int); +static void update_clip_table(struct adapter *); + +static int in6_ifaddr_gen; +static eventhandler_tag ifaddr_evhandler; +static struct timeout_task clip_task; + +static int +add_lip(struct adapter *sc, struct in6_addr *lip) +{ + struct fw_clip_cmd c; + + ASSERT_SYNCHRONIZED_OP(sc); + mtx_assert(&sc->clip_table_lock, MA_OWNED); + + memset(&c, 0, sizeof(c)); + c.op_to_write = htonl(V_FW_CMD_OP(FW_CLIP_CMD) | F_FW_CMD_REQUEST | + F_FW_CMD_WRITE); + c.alloc_to_len16 = htonl(F_FW_CLIP_CMD_ALLOC | FW_LEN16(c)); + c.ip_hi = *(uint64_t *)&lip->s6_addr[0]; + c.ip_lo = *(uint64_t *)&lip->s6_addr[8]; + + return (-t4_wr_mbox_ns(sc, sc->mbox, &c, sizeof(c), &c)); +} + +static int +delete_lip(struct adapter *sc, struct in6_addr *lip) +{ + struct fw_clip_cmd c; + + ASSERT_SYNCHRONIZED_OP(sc); + mtx_assert(&sc->clip_table_lock, MA_OWNED); + + memset(&c, 0, sizeof(c)); + c.op_to_write = htonl(V_FW_CMD_OP(FW_CLIP_CMD) | F_FW_CMD_REQUEST | + F_FW_CMD_READ); + c.alloc_to_len16 = htonl(F_FW_CLIP_CMD_FREE | FW_LEN16(c)); + c.ip_hi = *(uint64_t *)&lip->s6_addr[0]; + c.ip_lo = *(uint64_t *)&lip->s6_addr[8]; + + return (-t4_wr_mbox_ns(sc, sc->mbox, &c, sizeof(c), &c)); +} + +static struct clip_entry * +search_lip(struct adapter *sc, struct in6_addr *lip) +{ + struct clip_entry *ce; + + mtx_assert(&sc->clip_table_lock, MA_OWNED); + + TAILQ_FOREACH(ce, &sc->clip_table, link) { + if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) + return (ce); + } + + return (NULL); +} +#endif + +struct clip_entry * +t4_hold_lip(struct adapter *sc, struct in6_addr *lip, struct clip_entry *ce) +{ + +#ifdef INET6 + mtx_lock(&sc->clip_table_lock); + if (ce == NULL) + ce = search_lip(sc, lip); + if (ce != NULL) + ce->refcount++; + mtx_unlock(&sc->clip_table_lock); + + return (ce); +#else + return (NULL); +#endif +} + +void +t4_release_lip(struct adapter *sc, struct clip_entry *ce) +{ + +#ifdef INET6 + mtx_lock(&sc->clip_table_lock); + KASSERT(search_lip(sc, &ce->lip) == ce, + ("%s: CLIP entry %p p not in CLIP table.", __func__, ce)); + KASSERT(ce->refcount > 0, + ("%s: CLIP entry %p has refcount 0", __func__, ce)); + --ce->refcount; + mtx_unlock(&sc->clip_table_lock); +#endif +} + +#ifdef INET6 +void +t4_init_clip_table(struct adapter *sc) +{ + + mtx_init(&sc->clip_table_lock, "CLIP table lock", NULL, MTX_DEF); + TAILQ_INIT(&sc->clip_table); + sc->clip_gen = -1; + + /* + * Don't bother forcing an update of the clip table when the + * adapter is initialized. Before an interface can be used it + * must be assigned an address which will trigger the event + * handler to update the table. + */ +} + +static void +update_clip(struct adapter *sc, void *arg __unused) +{ + + if (begin_synchronized_op(sc, NULL, HOLD_LOCK, "t4clip")) + return; + + if (mtx_initialized(&sc->clip_table_lock)) + update_clip_table(sc); + + end_synchronized_op(sc, LOCK_HELD); +} + +static void +t4_clip_task(void *arg, int count) +{ + + t4_iterate(update_clip, NULL); +} + +static void +update_clip_table(struct adapter *sc) +{ + struct rm_priotracker in6_ifa_tracker; + struct in6_ifaddr *ia; + struct in6_addr *lip, tlip; + TAILQ_HEAD(, clip_entry) stale; + struct clip_entry *ce, *ce_temp; + struct vi_info *vi; + int rc, gen, i, j; + uintptr_t last_vnet; + + ASSERT_SYNCHRONIZED_OP(sc); + + IN6_IFADDR_RLOCK(&in6_ifa_tracker); + mtx_lock(&sc->clip_table_lock); + + gen = atomic_load_acq_int(&in6_ifaddr_gen); + if (gen == sc->clip_gen) + goto done; + + TAILQ_INIT(&stale); + TAILQ_CONCAT(&stale, &sc->clip_table, link); + + /* + * last_vnet optimizes the common cases where all if_vnet = NULL (no + * VIMAGE) or all if_vnet = vnet0. + */ + last_vnet = (uintptr_t)(-1); + for_each_port(sc, i) + for_each_vi(sc->port[i], j, vi) { + if (last_vnet == (uintptr_t)vi->ifp->if_vnet) + continue; + + /* XXX: races with if_vmove */ + CURVNET_SET(vi->ifp->if_vnet); + TAILQ_FOREACH(ia, &V_in6_ifaddrhead, ia_link) { + lip = &ia->ia_addr.sin6_addr; + + KASSERT(!IN6_IS_ADDR_MULTICAST(lip), + ("%s: mcast address in in6_ifaddr list", __func__)); + + if (IN6_IS_ADDR_LOOPBACK(lip)) + continue; + if (IN6_IS_SCOPE_EMBED(lip)) { + /* Remove the embedded scope */ + tlip = *lip; + lip = &tlip; + in6_clearscope(lip); + } + /* + * XXX: how to weed out the link local address for the + * loopback interface? It's fe80::1 usually (always?). + */ + + /* + * If it's in the main list then we already know it's + * not stale. + */ + TAILQ_FOREACH(ce, &sc->clip_table, link) { + if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) + goto next; + } + + /* + * If it's in the stale list we should move it to the + * main list. + */ + TAILQ_FOREACH(ce, &stale, link) { + if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) { + TAILQ_REMOVE(&stale, ce, link); + TAILQ_INSERT_TAIL(&sc->clip_table, ce, + link); + goto next; + } + } + + /* A new IP6 address; add it to the CLIP table */ + ce = malloc(sizeof(*ce), M_CXGBE, M_NOWAIT); + memcpy(&ce->lip, lip, sizeof(ce->lip)); + ce->refcount = 0; + rc = add_lip(sc, lip); + if (rc == 0) + TAILQ_INSERT_TAIL(&sc->clip_table, ce, link); + else { + char ip[INET6_ADDRSTRLEN]; + + inet_ntop(AF_INET6, &ce->lip, &ip[0], + sizeof(ip)); + log(LOG_ERR, "%s: could not add %s (%d)\n", + __func__, ip, rc); + free(ce, M_CXGBE); + } +next: + continue; + } + CURVNET_RESTORE(); + last_vnet = (uintptr_t)vi->ifp->if_vnet; + } + + /* + * Remove stale addresses (those no longer in V_in6_ifaddrhead) that are + * no longer referenced by the driver. + */ + TAILQ_FOREACH_SAFE(ce, &stale, link, ce_temp) { + if (ce->refcount == 0) { + rc = delete_lip(sc, &ce->lip); + if (rc == 0) { + TAILQ_REMOVE(&stale, ce, link); + free(ce, M_CXGBE); + } else { + char ip[INET6_ADDRSTRLEN]; + + inet_ntop(AF_INET6, &ce->lip, &ip[0], + sizeof(ip)); + log(LOG_ERR, "%s: could not delete %s (%d)\n", + __func__, ip, rc); + } + } + } + /* The ones that are still referenced need to stay in the CLIP table */ + TAILQ_CONCAT(&sc->clip_table, &stale, link); + + sc->clip_gen = gen; +done: + mtx_unlock(&sc->clip_table_lock); + IN6_IFADDR_RUNLOCK(&in6_ifa_tracker); +} + +void +t4_destroy_clip_table(struct adapter *sc) +{ + struct clip_entry *ce, *ce_temp; + + if (mtx_initialized(&sc->clip_table_lock)) { + mtx_lock(&sc->clip_table_lock); + TAILQ_FOREACH_SAFE(ce, &sc->clip_table, link, ce_temp) { + KASSERT(ce->refcount == 0, + ("%s: CLIP entry %p still in use (%d)", __func__, + ce, ce->refcount)); + TAILQ_REMOVE(&sc->clip_table, ce, link); + delete_lip(sc, &ce->lip); + free(ce, M_CXGBE); + } + mtx_unlock(&sc->clip_table_lock); + mtx_destroy(&sc->clip_table_lock); + } +} + +static void +t4_tom_ifaddr_event(void *arg __unused, struct ifnet *ifp) +{ + + atomic_add_rel_int(&in6_ifaddr_gen, 1); + taskqueue_enqueue_timeout(taskqueue_thread, &clip_task, -hz / 4); +} + +int +sysctl_clip(SYSCTL_HANDLER_ARGS) +{ + struct adapter *sc = arg1; + struct clip_entry *ce; + struct sbuf *sb; + int rc, header = 0; + char ip[INET6_ADDRSTRLEN]; + + rc = sysctl_wire_old_buffer(req, 0); + if (rc != 0) + return (rc); + + sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); + if (sb == NULL) + return (ENOMEM); + + mtx_lock(&sc->clip_table_lock); + TAILQ_FOREACH(ce, &sc->clip_table, link) { + if (header == 0) { + sbuf_printf(sb, "%-40s %-5s", "IP address", "Users"); + header = 1; + } + inet_ntop(AF_INET6, &ce->lip, &ip[0], sizeof(ip)); + + sbuf_printf(sb, "\n%-40s %5u", ip, ce->refcount); + } + mtx_unlock(&sc->clip_table_lock); + + rc = sbuf_finish(sb); + sbuf_delete(sb); + + return (rc); +} + +void +t4_clip_modload(void) +{ + + TIMEOUT_TASK_INIT(taskqueue_thread, &clip_task, 0, t4_clip_task, NULL); + ifaddr_evhandler = EVENTHANDLER_REGISTER(ifaddr_event, + t4_tom_ifaddr_event, NULL, EVENTHANDLER_PRI_ANY); +} + +void +t4_clip_modunload(void) +{ + + EVENTHANDLER_DEREGISTER(ifaddr_event, ifaddr_evhandler); + taskqueue_cancel_timeout(taskqueue_thread, &clip_task, NULL); +} +#endif Property changes on: stable/11/sys/dev/cxgbe/t4_clip.c ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: stable/11/sys/dev/cxgbe/t4_clip.h =================================================================== --- stable/11/sys/dev/cxgbe/t4_clip.h (nonexistent) +++ stable/11/sys/dev/cxgbe/t4_clip.h (revision 346934) @@ -0,0 +1,51 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2012 Chelsio Communications, Inc. + * All rights reserved. + * Written by: Navdeep Parhar + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * $FreeBSD$ + */ + +#ifndef __T4_CLIP_H +#define __T4_CLIP_H + +struct clip_entry { + TAILQ_ENTRY(clip_entry) link; + struct in6_addr lip; /* local IPv6 address */ + u_int refcount; +}; + +void t4_clip_modload(void); +void t4_clip_modunload(void); +void t4_init_clip_table(struct adapter *); +void t4_destroy_clip_table(struct adapter *); +struct clip_entry *t4_hold_lip(struct adapter *, struct in6_addr *, + struct clip_entry *); +void t4_release_lip(struct adapter *, struct clip_entry *); + +int sysctl_clip(SYSCTL_HANDLER_ARGS); + +#endif /* __T4_CLIP_H */ Property changes on: stable/11/sys/dev/cxgbe/t4_clip.h ___________________________________________________________________ Added: svn:eol-style ## -0,0 +1 ## +native \ No newline at end of property Added: svn:keywords ## -0,0 +1 ## +FreeBSD=%H \ No newline at end of property Added: svn:mime-type ## -0,0 +1 ## +text/plain \ No newline at end of property Index: stable/11/sys/dev/cxgbe/t4_main.c =================================================================== --- stable/11/sys/dev/cxgbe/t4_main.c (revision 346933) +++ stable/11/sys/dev/cxgbe/t4_main.c (revision 346934) @@ -1,10593 +1,10612 @@ /*- * Copyright (c) 2011 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_ddb.h" #include "opt_inet.h" #include "opt_inet6.h" #include "opt_rss.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #ifdef RSS #include #endif #include #include #if defined(__i386__) || defined(__amd64__) #include #include #include #include #endif #include #ifdef DDB #include #include #endif #include "common/common.h" #include "common/t4_msg.h" #include "common/t4_regs.h" #include "common/t4_regs_values.h" #include "cudbg/cudbg.h" +#include "t4_clip.h" #include "t4_ioctl.h" #include "t4_l2t.h" #include "t4_mp_ring.h" #include "t4_if.h" #include "t4_smt.h" /* T4 bus driver interface */ static int t4_probe(device_t); static int t4_attach(device_t); static int t4_detach(device_t); static int t4_child_location_str(device_t, device_t, char *, size_t); static int t4_ready(device_t); static int t4_read_port_device(device_t, int, device_t *); static device_method_t t4_methods[] = { DEVMETHOD(device_probe, t4_probe), DEVMETHOD(device_attach, t4_attach), DEVMETHOD(device_detach, t4_detach), DEVMETHOD(bus_child_location_str, t4_child_location_str), DEVMETHOD(t4_is_main_ready, t4_ready), DEVMETHOD(t4_read_port_device, t4_read_port_device), DEVMETHOD_END }; static driver_t t4_driver = { "t4nex", t4_methods, sizeof(struct adapter) }; /* T4 port (cxgbe) interface */ static int cxgbe_probe(device_t); static int cxgbe_attach(device_t); static int cxgbe_detach(device_t); device_method_t cxgbe_methods[] = { DEVMETHOD(device_probe, cxgbe_probe), DEVMETHOD(device_attach, cxgbe_attach), DEVMETHOD(device_detach, cxgbe_detach), { 0, 0 } }; static driver_t cxgbe_driver = { "cxgbe", cxgbe_methods, sizeof(struct port_info) }; /* T4 VI (vcxgbe) interface */ static int vcxgbe_probe(device_t); static int vcxgbe_attach(device_t); static int vcxgbe_detach(device_t); static device_method_t vcxgbe_methods[] = { DEVMETHOD(device_probe, vcxgbe_probe), DEVMETHOD(device_attach, vcxgbe_attach), DEVMETHOD(device_detach, vcxgbe_detach), { 0, 0 } }; static driver_t vcxgbe_driver = { "vcxgbe", vcxgbe_methods, sizeof(struct vi_info) }; static d_ioctl_t t4_ioctl; static struct cdevsw t4_cdevsw = { .d_version = D_VERSION, .d_ioctl = t4_ioctl, .d_name = "t4nex", }; /* T5 bus driver interface */ static int t5_probe(device_t); static device_method_t t5_methods[] = { DEVMETHOD(device_probe, t5_probe), DEVMETHOD(device_attach, t4_attach), DEVMETHOD(device_detach, t4_detach), DEVMETHOD(bus_child_location_str, t4_child_location_str), DEVMETHOD(t4_is_main_ready, t4_ready), DEVMETHOD(t4_read_port_device, t4_read_port_device), DEVMETHOD_END }; static driver_t t5_driver = { "t5nex", t5_methods, sizeof(struct adapter) }; /* T5 port (cxl) interface */ static driver_t cxl_driver = { "cxl", cxgbe_methods, sizeof(struct port_info) }; /* T5 VI (vcxl) interface */ static driver_t vcxl_driver = { "vcxl", vcxgbe_methods, sizeof(struct vi_info) }; /* T6 bus driver interface */ static int t6_probe(device_t); static device_method_t t6_methods[] = { DEVMETHOD(device_probe, t6_probe), DEVMETHOD(device_attach, t4_attach), DEVMETHOD(device_detach, t4_detach), DEVMETHOD(bus_child_location_str, t4_child_location_str), DEVMETHOD(t4_is_main_ready, t4_ready), DEVMETHOD(t4_read_port_device, t4_read_port_device), DEVMETHOD_END }; static driver_t t6_driver = { "t6nex", t6_methods, sizeof(struct adapter) }; /* T6 port (cc) interface */ static driver_t cc_driver = { "cc", cxgbe_methods, sizeof(struct port_info) }; /* T6 VI (vcc) interface */ static driver_t vcc_driver = { "vcc", vcxgbe_methods, sizeof(struct vi_info) }; /* ifnet interface */ static void cxgbe_init(void *); static int cxgbe_ioctl(struct ifnet *, unsigned long, caddr_t); static int cxgbe_transmit(struct ifnet *, struct mbuf *); static void cxgbe_qflush(struct ifnet *); MALLOC_DEFINE(M_CXGBE, "cxgbe", "Chelsio T4/T5 Ethernet driver and services"); /* * Correct lock order when you need to acquire multiple locks is t4_list_lock, * then ADAPTER_LOCK, then t4_uld_list_lock. */ static struct sx t4_list_lock; SLIST_HEAD(, adapter) t4_list; #ifdef TCP_OFFLOAD static struct sx t4_uld_list_lock; SLIST_HEAD(, uld_info) t4_uld_list; #endif /* * Tunables. See tweak_tunables() too. * * Each tunable is set to a default value here if it's known at compile-time. * Otherwise it is set to -n as an indication to tweak_tunables() that it should * provide a reasonable default (upto n) when the driver is loaded. * * Tunables applicable to both T4 and T5 are under hw.cxgbe. Those specific to * T5 are under hw.cxl. */ SYSCTL_NODE(_hw, OID_AUTO, cxgbe, CTLFLAG_RD, 0, "cxgbe(4) parameters"); SYSCTL_NODE(_hw, OID_AUTO, cxl, CTLFLAG_RD, 0, "cxgbe(4) T5+ parameters"); SYSCTL_NODE(_hw_cxgbe, OID_AUTO, toe, CTLFLAG_RD, 0, "cxgbe(4) TOE parameters"); /* * Number of queues for tx and rx, NIC and offload. */ #define NTXQ 16 int t4_ntxq = -NTXQ; SYSCTL_INT(_hw_cxgbe, OID_AUTO, ntxq, CTLFLAG_RDTUN, &t4_ntxq, 0, "Number of TX queues per port"); TUNABLE_INT("hw.cxgbe.ntxq10g", &t4_ntxq); /* Old name, undocumented */ #define NRXQ 8 int t4_nrxq = -NRXQ; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nrxq, CTLFLAG_RDTUN, &t4_nrxq, 0, "Number of RX queues per port"); TUNABLE_INT("hw.cxgbe.nrxq10g", &t4_nrxq); /* Old name, undocumented */ #define NTXQ_VI 1 static int t4_ntxq_vi = -NTXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, ntxq_vi, CTLFLAG_RDTUN, &t4_ntxq_vi, 0, "Number of TX queues per VI"); #define NRXQ_VI 1 static int t4_nrxq_vi = -NRXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nrxq_vi, CTLFLAG_RDTUN, &t4_nrxq_vi, 0, "Number of RX queues per VI"); static int t4_rsrv_noflowq = 0; SYSCTL_INT(_hw_cxgbe, OID_AUTO, rsrv_noflowq, CTLFLAG_RDTUN, &t4_rsrv_noflowq, 0, "Reserve TX queue 0 of each VI for non-flowid packets"); #ifdef TCP_OFFLOAD #define NOFLDTXQ 8 static int t4_nofldtxq = -NOFLDTXQ; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nofldtxq, CTLFLAG_RDTUN, &t4_nofldtxq, 0, "Number of offload TX queues per port"); #define NOFLDRXQ 2 static int t4_nofldrxq = -NOFLDRXQ; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nofldrxq, CTLFLAG_RDTUN, &t4_nofldrxq, 0, "Number of offload RX queues per port"); #define NOFLDTXQ_VI 1 static int t4_nofldtxq_vi = -NOFLDTXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nofldtxq_vi, CTLFLAG_RDTUN, &t4_nofldtxq_vi, 0, "Number of offload TX queues per VI"); #define NOFLDRXQ_VI 1 static int t4_nofldrxq_vi = -NOFLDRXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nofldrxq_vi, CTLFLAG_RDTUN, &t4_nofldrxq_vi, 0, "Number of offload RX queues per VI"); #define TMR_IDX_OFLD 1 int t4_tmr_idx_ofld = TMR_IDX_OFLD; SYSCTL_INT(_hw_cxgbe, OID_AUTO, holdoff_timer_idx_ofld, CTLFLAG_RDTUN, &t4_tmr_idx_ofld, 0, "Holdoff timer index for offload queues"); #define PKTC_IDX_OFLD (-1) int t4_pktc_idx_ofld = PKTC_IDX_OFLD; SYSCTL_INT(_hw_cxgbe, OID_AUTO, holdoff_pktc_idx_ofld, CTLFLAG_RDTUN, &t4_pktc_idx_ofld, 0, "holdoff packet counter index for offload queues"); /* 0 means chip/fw default, non-zero number is value in microseconds */ static u_long t4_toe_keepalive_idle = 0; SYSCTL_ULONG(_hw_cxgbe_toe, OID_AUTO, keepalive_idle, CTLFLAG_RDTUN, &t4_toe_keepalive_idle, 0, "TOE keepalive idle timer (us)"); /* 0 means chip/fw default, non-zero number is value in microseconds */ static u_long t4_toe_keepalive_interval = 0; SYSCTL_ULONG(_hw_cxgbe_toe, OID_AUTO, keepalive_interval, CTLFLAG_RDTUN, &t4_toe_keepalive_interval, 0, "TOE keepalive interval timer (us)"); /* 0 means chip/fw default, non-zero number is # of keepalives before abort */ static int t4_toe_keepalive_count = 0; SYSCTL_INT(_hw_cxgbe_toe, OID_AUTO, keepalive_count, CTLFLAG_RDTUN, &t4_toe_keepalive_count, 0, "Number of TOE keepalive probes before abort"); /* 0 means chip/fw default, non-zero number is value in microseconds */ static u_long t4_toe_rexmt_min = 0; SYSCTL_ULONG(_hw_cxgbe_toe, OID_AUTO, rexmt_min, CTLFLAG_RDTUN, &t4_toe_rexmt_min, 0, "Minimum TOE retransmit interval (us)"); /* 0 means chip/fw default, non-zero number is value in microseconds */ static u_long t4_toe_rexmt_max = 0; SYSCTL_ULONG(_hw_cxgbe_toe, OID_AUTO, rexmt_max, CTLFLAG_RDTUN, &t4_toe_rexmt_max, 0, "Maximum TOE retransmit interval (us)"); /* 0 means chip/fw default, non-zero number is # of rexmt before abort */ static int t4_toe_rexmt_count = 0; SYSCTL_INT(_hw_cxgbe_toe, OID_AUTO, rexmt_count, CTLFLAG_RDTUN, &t4_toe_rexmt_count, 0, "Number of TOE retransmissions before abort"); /* -1 means chip/fw default, other values are raw backoff values to use */ static int t4_toe_rexmt_backoff[16] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1 }; SYSCTL_NODE(_hw_cxgbe_toe, OID_AUTO, rexmt_backoff, CTLFLAG_RD, 0, "cxgbe(4) TOE retransmit backoff values"); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 0, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[0], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 1, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[1], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 2, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[2], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 3, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[3], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 4, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[4], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 5, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[5], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 6, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[6], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 7, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[7], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 8, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[8], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 9, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[9], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 10, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[10], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 11, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[11], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 12, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[12], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 13, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[13], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 14, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[14], 0, ""); SYSCTL_INT(_hw_cxgbe_toe_rexmt_backoff, OID_AUTO, 15, CTLFLAG_RDTUN, &t4_toe_rexmt_backoff[15], 0, ""); #endif #ifdef DEV_NETMAP #define NNMTXQ_VI 2 static int t4_nnmtxq_vi = -NNMTXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nnmtxq_vi, CTLFLAG_RDTUN, &t4_nnmtxq_vi, 0, "Number of netmap TX queues per VI"); #define NNMRXQ_VI 2 static int t4_nnmrxq_vi = -NNMRXQ_VI; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nnmrxq_vi, CTLFLAG_RDTUN, &t4_nnmrxq_vi, 0, "Number of netmap RX queues per VI"); #endif /* * Holdoff parameters for ports. */ #define TMR_IDX 1 int t4_tmr_idx = TMR_IDX; SYSCTL_INT(_hw_cxgbe, OID_AUTO, holdoff_timer_idx, CTLFLAG_RDTUN, &t4_tmr_idx, 0, "Holdoff timer index"); TUNABLE_INT("hw.cxgbe.holdoff_timer_idx_10G", &t4_tmr_idx); /* Old name */ #define PKTC_IDX (-1) int t4_pktc_idx = PKTC_IDX; SYSCTL_INT(_hw_cxgbe, OID_AUTO, holdoff_pktc_idx, CTLFLAG_RDTUN, &t4_pktc_idx, 0, "Holdoff packet counter index"); TUNABLE_INT("hw.cxgbe.holdoff_pktc_idx_10G", &t4_pktc_idx); /* Old name */ /* * Size (# of entries) of each tx and rx queue. */ unsigned int t4_qsize_txq = TX_EQ_QSIZE; SYSCTL_INT(_hw_cxgbe, OID_AUTO, qsize_txq, CTLFLAG_RDTUN, &t4_qsize_txq, 0, "Number of descriptors in each TX queue"); unsigned int t4_qsize_rxq = RX_IQ_QSIZE; SYSCTL_INT(_hw_cxgbe, OID_AUTO, qsize_rxq, CTLFLAG_RDTUN, &t4_qsize_rxq, 0, "Number of descriptors in each RX queue"); /* * Interrupt types allowed (bits 0, 1, 2 = INTx, MSI, MSI-X respectively). */ int t4_intr_types = INTR_MSIX | INTR_MSI | INTR_INTX; SYSCTL_INT(_hw_cxgbe, OID_AUTO, interrupt_types, CTLFLAG_RDTUN, &t4_intr_types, 0, "Interrupt types allowed (bit 0 = INTx, 1 = MSI, 2 = MSI-X)"); /* * Configuration file. All the _CF names here are special. */ #define DEFAULT_CF "default" #define BUILTIN_CF "built-in" #define FLASH_CF "flash" #define UWIRE_CF "uwire" #define FPGA_CF "fpga" static char t4_cfg_file[32] = DEFAULT_CF; SYSCTL_STRING(_hw_cxgbe, OID_AUTO, config_file, CTLFLAG_RDTUN, t4_cfg_file, sizeof(t4_cfg_file), "Firmware configuration file"); /* * PAUSE settings (bit 0, 1, 2 = rx_pause, tx_pause, pause_autoneg respectively). * rx_pause = 1 to heed incoming PAUSE frames, 0 to ignore them. * tx_pause = 1 to emit PAUSE frames when the rx FIFO reaches its high water * mark or when signalled to do so, 0 to never emit PAUSE. * pause_autoneg = 1 means PAUSE will be negotiated if possible and the * negotiated settings will override rx_pause/tx_pause. * Otherwise rx_pause/tx_pause are applied forcibly. */ static int t4_pause_settings = PAUSE_RX | PAUSE_TX | PAUSE_AUTONEG; SYSCTL_INT(_hw_cxgbe, OID_AUTO, pause_settings, CTLFLAG_RDTUN, &t4_pause_settings, 0, "PAUSE settings (bit 0 = rx_pause, 1 = tx_pause, 2 = pause_autoneg)"); /* * Forward Error Correction settings (bit 0, 1 = RS, BASER respectively). * -1 to run with the firmware default. Same as FEC_AUTO (bit 5) * 0 to disable FEC. */ static int t4_fec = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, fec, CTLFLAG_RDTUN, &t4_fec, 0, "Forward Error Correction (bit 0 = RS, bit 1 = BASER_RS)"); /* * Link autonegotiation. * -1 to run with the firmware default. * 0 to disable. * 1 to enable. */ static int t4_autoneg = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, autoneg, CTLFLAG_RDTUN, &t4_autoneg, 0, "Link autonegotiation"); /* * Firmware auto-install by driver during attach (0, 1, 2 = prohibited, allowed, * encouraged respectively). */ static unsigned int t4_fw_install = 1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, fw_install, CTLFLAG_RDTUN, &t4_fw_install, 0, "Firmware auto-install (0 = prohibited, 1 = allowed, 2 = encouraged)"); /* * ASIC features that will be used. Disable the ones you don't want so that the * chip resources aren't wasted on features that will not be used. */ static int t4_nbmcaps_allowed = 0; SYSCTL_INT(_hw_cxgbe, OID_AUTO, nbmcaps_allowed, CTLFLAG_RDTUN, &t4_nbmcaps_allowed, 0, "Default NBM capabilities"); static int t4_linkcaps_allowed = 0; /* No DCBX, PPP, etc. by default */ SYSCTL_INT(_hw_cxgbe, OID_AUTO, linkcaps_allowed, CTLFLAG_RDTUN, &t4_linkcaps_allowed, 0, "Default link capabilities"); static int t4_switchcaps_allowed = FW_CAPS_CONFIG_SWITCH_INGRESS | FW_CAPS_CONFIG_SWITCH_EGRESS; SYSCTL_INT(_hw_cxgbe, OID_AUTO, switchcaps_allowed, CTLFLAG_RDTUN, &t4_switchcaps_allowed, 0, "Default switch capabilities"); static int t4_niccaps_allowed = FW_CAPS_CONFIG_NIC | FW_CAPS_CONFIG_NIC_HASHFILTER; SYSCTL_INT(_hw_cxgbe, OID_AUTO, niccaps_allowed, CTLFLAG_RDTUN, &t4_niccaps_allowed, 0, "Default NIC capabilities"); static int t4_toecaps_allowed = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, toecaps_allowed, CTLFLAG_RDTUN, &t4_toecaps_allowed, 0, "Default TCP offload capabilities"); static int t4_rdmacaps_allowed = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, rdmacaps_allowed, CTLFLAG_RDTUN, &t4_rdmacaps_allowed, 0, "Default RDMA capabilities"); static int t4_cryptocaps_allowed = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, cryptocaps_allowed, CTLFLAG_RDTUN, &t4_cryptocaps_allowed, 0, "Default crypto capabilities"); static int t4_iscsicaps_allowed = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, iscsicaps_allowed, CTLFLAG_RDTUN, &t4_iscsicaps_allowed, 0, "Default iSCSI capabilities"); static int t4_fcoecaps_allowed = 0; SYSCTL_INT(_hw_cxgbe, OID_AUTO, fcoecaps_allowed, CTLFLAG_RDTUN, &t4_fcoecaps_allowed, 0, "Default FCoE capabilities"); static int t5_write_combine = 0; SYSCTL_INT(_hw_cxl, OID_AUTO, write_combine, CTLFLAG_RDTUN, &t5_write_combine, 0, "Use WC instead of UC for BAR2"); static int t4_num_vis = 1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, num_vis, CTLFLAG_RDTUN, &t4_num_vis, 0, "Number of VIs per port"); /* * PCIe Relaxed Ordering. * -1: driver should figure out a good value. * 0: disable RO. * 1: enable RO. * 2: leave RO alone. */ static int pcie_relaxed_ordering = -1; SYSCTL_INT(_hw_cxgbe, OID_AUTO, pcie_relaxed_ordering, CTLFLAG_RDTUN, &pcie_relaxed_ordering, 0, "PCIe Relaxed Ordering: 0 = disable, 1 = enable, 2 = leave alone"); static int t4_panic_on_fatal_err = 0; TUNABLE_INT("hw.cxgbe.panic_on_fatal_err", &t4_panic_on_fatal_err); #ifdef TCP_OFFLOAD /* * TOE tunables. */ static int t4_cop_managed_offloading = 0; TUNABLE_INT("hw.cxgbe.cop_managed_offloading", &t4_cop_managed_offloading); #endif /* Functions used by VIs to obtain unique MAC addresses for each VI. */ static int vi_mac_funcs[] = { FW_VI_FUNC_ETH, FW_VI_FUNC_OFLD, FW_VI_FUNC_IWARP, FW_VI_FUNC_OPENISCSI, FW_VI_FUNC_OPENFCOE, FW_VI_FUNC_FOISCSI, FW_VI_FUNC_FOFCOE, }; struct intrs_and_queues { uint16_t intr_type; /* INTx, MSI, or MSI-X */ uint16_t num_vis; /* number of VIs for each port */ uint16_t nirq; /* Total # of vectors */ uint16_t ntxq; /* # of NIC txq's for each port */ uint16_t nrxq; /* # of NIC rxq's for each port */ uint16_t nofldtxq; /* # of TOE txq's for each port */ uint16_t nofldrxq; /* # of TOE rxq's for each port */ /* The vcxgbe/vcxl interfaces use these and not the ones above. */ uint16_t ntxq_vi; /* # of NIC txq's */ uint16_t nrxq_vi; /* # of NIC rxq's */ uint16_t nofldtxq_vi; /* # of TOE txq's */ uint16_t nofldrxq_vi; /* # of TOE rxq's */ uint16_t nnmtxq_vi; /* # of netmap txq's */ uint16_t nnmrxq_vi; /* # of netmap rxq's */ }; static void setup_memwin(struct adapter *); static void position_memwin(struct adapter *, int, uint32_t); static int validate_mem_range(struct adapter *, uint32_t, uint32_t); static int fwmtype_to_hwmtype(int); static int validate_mt_off_len(struct adapter *, int, uint32_t, uint32_t, uint32_t *); static int fixup_devlog_params(struct adapter *); static int cfg_itype_and_nqueues(struct adapter *, struct intrs_and_queues *); static int prep_firmware(struct adapter *); static int partition_resources(struct adapter *, const struct firmware *, const char *); static int get_params__pre_init(struct adapter *); static int get_params__post_init(struct adapter *); static int set_params__post_init(struct adapter *); static void t4_set_desc(struct adapter *); static bool fixed_ifmedia(struct port_info *); static void build_medialist(struct port_info *); static void init_link_config(struct port_info *); static int fixup_link_config(struct port_info *); static int apply_link_config(struct port_info *); static int cxgbe_init_synchronized(struct vi_info *); static int cxgbe_uninit_synchronized(struct vi_info *); static void quiesce_txq(struct adapter *, struct sge_txq *); static void quiesce_wrq(struct adapter *, struct sge_wrq *); static void quiesce_iq(struct adapter *, struct sge_iq *); static void quiesce_fl(struct adapter *, struct sge_fl *); static int t4_alloc_irq(struct adapter *, struct irq *, int rid, driver_intr_t *, void *, char *); static int t4_free_irq(struct adapter *, struct irq *); static void get_regs(struct adapter *, struct t4_regdump *, uint8_t *); static void vi_refresh_stats(struct adapter *, struct vi_info *); static void cxgbe_refresh_stats(struct adapter *, struct port_info *); static void cxgbe_tick(void *); static void cxgbe_sysctls(struct port_info *); static int sysctl_int_array(SYSCTL_HANDLER_ARGS); static int sysctl_bitfield_8b(SYSCTL_HANDLER_ARGS); static int sysctl_bitfield_16b(SYSCTL_HANDLER_ARGS); static int sysctl_btphy(SYSCTL_HANDLER_ARGS); static int sysctl_noflowq(SYSCTL_HANDLER_ARGS); static int sysctl_holdoff_tmr_idx(SYSCTL_HANDLER_ARGS); static int sysctl_holdoff_pktc_idx(SYSCTL_HANDLER_ARGS); static int sysctl_qsize_rxq(SYSCTL_HANDLER_ARGS); static int sysctl_qsize_txq(SYSCTL_HANDLER_ARGS); static int sysctl_pause_settings(SYSCTL_HANDLER_ARGS); static int sysctl_fec(SYSCTL_HANDLER_ARGS); static int sysctl_autoneg(SYSCTL_HANDLER_ARGS); static int sysctl_handle_t4_reg64(SYSCTL_HANDLER_ARGS); static int sysctl_temperature(SYSCTL_HANDLER_ARGS); static int sysctl_loadavg(SYSCTL_HANDLER_ARGS); static int sysctl_cctrl(SYSCTL_HANDLER_ARGS); static int sysctl_cim_ibq_obq(SYSCTL_HANDLER_ARGS); static int sysctl_cim_la(SYSCTL_HANDLER_ARGS); static int sysctl_cim_la_t6(SYSCTL_HANDLER_ARGS); static int sysctl_cim_ma_la(SYSCTL_HANDLER_ARGS); static int sysctl_cim_pif_la(SYSCTL_HANDLER_ARGS); static int sysctl_cim_qcfg(SYSCTL_HANDLER_ARGS); static int sysctl_cpl_stats(SYSCTL_HANDLER_ARGS); static int sysctl_ddp_stats(SYSCTL_HANDLER_ARGS); static int sysctl_devlog(SYSCTL_HANDLER_ARGS); static int sysctl_fcoe_stats(SYSCTL_HANDLER_ARGS); static int sysctl_hw_sched(SYSCTL_HANDLER_ARGS); static int sysctl_lb_stats(SYSCTL_HANDLER_ARGS); static int sysctl_linkdnrc(SYSCTL_HANDLER_ARGS); static int sysctl_meminfo(SYSCTL_HANDLER_ARGS); static int sysctl_mps_tcam(SYSCTL_HANDLER_ARGS); static int sysctl_mps_tcam_t6(SYSCTL_HANDLER_ARGS); static int sysctl_path_mtus(SYSCTL_HANDLER_ARGS); static int sysctl_pm_stats(SYSCTL_HANDLER_ARGS); static int sysctl_rdma_stats(SYSCTL_HANDLER_ARGS); static int sysctl_tcp_stats(SYSCTL_HANDLER_ARGS); static int sysctl_tids(SYSCTL_HANDLER_ARGS); static int sysctl_tp_err_stats(SYSCTL_HANDLER_ARGS); static int sysctl_tp_la_mask(SYSCTL_HANDLER_ARGS); static int sysctl_tp_la(SYSCTL_HANDLER_ARGS); static int sysctl_tx_rate(SYSCTL_HANDLER_ARGS); static int sysctl_ulprx_la(SYSCTL_HANDLER_ARGS); static int sysctl_wcwr_stats(SYSCTL_HANDLER_ARGS); static int sysctl_cpus(SYSCTL_HANDLER_ARGS); #ifdef TCP_OFFLOAD static int sysctl_tls_rx_ports(SYSCTL_HANDLER_ARGS); static int sysctl_tp_tick(SYSCTL_HANDLER_ARGS); static int sysctl_tp_dack_timer(SYSCTL_HANDLER_ARGS); static int sysctl_tp_timer(SYSCTL_HANDLER_ARGS); static int sysctl_tp_shift_cnt(SYSCTL_HANDLER_ARGS); static int sysctl_tp_backoff(SYSCTL_HANDLER_ARGS); static int sysctl_holdoff_tmr_idx_ofld(SYSCTL_HANDLER_ARGS); static int sysctl_holdoff_pktc_idx_ofld(SYSCTL_HANDLER_ARGS); #endif static int get_sge_context(struct adapter *, struct t4_sge_context *); static int load_fw(struct adapter *, struct t4_data *); static int load_cfg(struct adapter *, struct t4_data *); static int load_boot(struct adapter *, struct t4_bootrom *); static int load_bootcfg(struct adapter *, struct t4_data *); static int cudbg_dump(struct adapter *, struct t4_cudbg_dump *); static void free_offload_policy(struct t4_offload_policy *); static int set_offload_policy(struct adapter *, struct t4_offload_policy *); static int read_card_mem(struct adapter *, int, struct t4_mem_range *); static int read_i2c(struct adapter *, struct t4_i2c_data *); #ifdef TCP_OFFLOAD static int toe_capability(struct vi_info *, int); #endif static int mod_event(module_t, int, void *); static int notify_siblings(device_t, int); struct { uint16_t device; char *desc; } t4_pciids[] = { {0xa000, "Chelsio Terminator 4 FPGA"}, {0x4400, "Chelsio T440-dbg"}, {0x4401, "Chelsio T420-CR"}, {0x4402, "Chelsio T422-CR"}, {0x4403, "Chelsio T440-CR"}, {0x4404, "Chelsio T420-BCH"}, {0x4405, "Chelsio T440-BCH"}, {0x4406, "Chelsio T440-CH"}, {0x4407, "Chelsio T420-SO"}, {0x4408, "Chelsio T420-CX"}, {0x4409, "Chelsio T420-BT"}, {0x440a, "Chelsio T404-BT"}, {0x440e, "Chelsio T440-LP-CR"}, }, t5_pciids[] = { {0xb000, "Chelsio Terminator 5 FPGA"}, {0x5400, "Chelsio T580-dbg"}, {0x5401, "Chelsio T520-CR"}, /* 2 x 10G */ {0x5402, "Chelsio T522-CR"}, /* 2 x 10G, 2 X 1G */ {0x5403, "Chelsio T540-CR"}, /* 4 x 10G */ {0x5407, "Chelsio T520-SO"}, /* 2 x 10G, nomem */ {0x5409, "Chelsio T520-BT"}, /* 2 x 10GBaseT */ {0x540a, "Chelsio T504-BT"}, /* 4 x 1G */ {0x540d, "Chelsio T580-CR"}, /* 2 x 40G */ {0x540e, "Chelsio T540-LP-CR"}, /* 4 x 10G */ {0x5410, "Chelsio T580-LP-CR"}, /* 2 x 40G */ {0x5411, "Chelsio T520-LL-CR"}, /* 2 x 10G */ {0x5412, "Chelsio T560-CR"}, /* 1 x 40G, 2 x 10G */ {0x5414, "Chelsio T580-LP-SO-CR"}, /* 2 x 40G, nomem */ {0x5415, "Chelsio T502-BT"}, /* 2 x 1G */ {0x5418, "Chelsio T540-BT"}, /* 4 x 10GBaseT */ {0x5419, "Chelsio T540-LP-BT"}, /* 4 x 10GBaseT */ {0x541a, "Chelsio T540-SO-BT"}, /* 4 x 10GBaseT, nomem */ {0x541b, "Chelsio T540-SO-CR"}, /* 4 x 10G, nomem */ /* Custom */ {0x5483, "Custom T540-CR"}, {0x5484, "Custom T540-BT"}, }, t6_pciids[] = { {0xc006, "Chelsio Terminator 6 FPGA"}, /* T6 PE10K6 FPGA (PF0) */ {0x6400, "Chelsio T6-DBG-25"}, /* 2 x 10/25G, debug */ {0x6401, "Chelsio T6225-CR"}, /* 2 x 10/25G */ {0x6402, "Chelsio T6225-SO-CR"}, /* 2 x 10/25G, nomem */ {0x6403, "Chelsio T6425-CR"}, /* 4 x 10/25G */ {0x6404, "Chelsio T6425-SO-CR"}, /* 4 x 10/25G, nomem */ {0x6405, "Chelsio T6225-OCP-SO"}, /* 2 x 10/25G, nomem */ {0x6406, "Chelsio T62100-OCP-SO"}, /* 2 x 40/50/100G, nomem */ {0x6407, "Chelsio T62100-LP-CR"}, /* 2 x 40/50/100G */ {0x6408, "Chelsio T62100-SO-CR"}, /* 2 x 40/50/100G, nomem */ {0x6409, "Chelsio T6210-BT"}, /* 2 x 10GBASE-T */ {0x640d, "Chelsio T62100-CR"}, /* 2 x 40/50/100G */ {0x6410, "Chelsio T6-DBG-100"}, /* 2 x 40/50/100G, debug */ {0x6411, "Chelsio T6225-LL-CR"}, /* 2 x 10/25G */ {0x6414, "Chelsio T61100-OCP-SO"}, /* 1 x 40/50/100G, nomem */ {0x6415, "Chelsio T6201-BT"}, /* 2 x 1000BASE-T */ /* Custom */ {0x6480, "Custom T6225-CR"}, {0x6481, "Custom T62100-CR"}, {0x6482, "Custom T6225-CR"}, {0x6483, "Custom T62100-CR"}, {0x6484, "Custom T64100-CR"}, {0x6485, "Custom T6240-SO"}, {0x6486, "Custom T6225-SO-CR"}, {0x6487, "Custom T6225-CR"}, }; #ifdef TCP_OFFLOAD /* * service_iq_fl() has an iq and needs the fl. Offset of fl from the iq should * be exactly the same for both rxq and ofld_rxq. */ CTASSERT(offsetof(struct sge_ofld_rxq, iq) == offsetof(struct sge_rxq, iq)); CTASSERT(offsetof(struct sge_ofld_rxq, fl) == offsetof(struct sge_rxq, fl)); #endif CTASSERT(sizeof(struct cluster_metadata) <= CL_METADATA_SIZE); static int t4_probe(device_t dev) { int i; uint16_t v = pci_get_vendor(dev); uint16_t d = pci_get_device(dev); uint8_t f = pci_get_function(dev); if (v != PCI_VENDOR_ID_CHELSIO) return (ENXIO); /* Attach only to PF0 of the FPGA */ if (d == 0xa000 && f != 0) return (ENXIO); for (i = 0; i < nitems(t4_pciids); i++) { if (d == t4_pciids[i].device) { device_set_desc(dev, t4_pciids[i].desc); return (BUS_PROBE_DEFAULT); } } return (ENXIO); } static int t5_probe(device_t dev) { int i; uint16_t v = pci_get_vendor(dev); uint16_t d = pci_get_device(dev); uint8_t f = pci_get_function(dev); if (v != PCI_VENDOR_ID_CHELSIO) return (ENXIO); /* Attach only to PF0 of the FPGA */ if (d == 0xb000 && f != 0) return (ENXIO); for (i = 0; i < nitems(t5_pciids); i++) { if (d == t5_pciids[i].device) { device_set_desc(dev, t5_pciids[i].desc); return (BUS_PROBE_DEFAULT); } } return (ENXIO); } static int t6_probe(device_t dev) { int i; uint16_t v = pci_get_vendor(dev); uint16_t d = pci_get_device(dev); if (v != PCI_VENDOR_ID_CHELSIO) return (ENXIO); for (i = 0; i < nitems(t6_pciids); i++) { if (d == t6_pciids[i].device) { device_set_desc(dev, t6_pciids[i].desc); return (BUS_PROBE_DEFAULT); } } return (ENXIO); } static void t5_attribute_workaround(device_t dev) { device_t root_port; uint32_t v; /* * The T5 chips do not properly echo the No Snoop and Relaxed * Ordering attributes when replying to a TLP from a Root * Port. As a workaround, find the parent Root Port and * disable No Snoop and Relaxed Ordering. Note that this * affects all devices under this root port. */ root_port = pci_find_pcie_root_port(dev); if (root_port == NULL) { device_printf(dev, "Unable to find parent root port\n"); return; } v = pcie_adjust_config(root_port, PCIER_DEVICE_CTL, PCIEM_CTL_RELAXED_ORD_ENABLE | PCIEM_CTL_NOSNOOP_ENABLE, 0, 2); if ((v & (PCIEM_CTL_RELAXED_ORD_ENABLE | PCIEM_CTL_NOSNOOP_ENABLE)) != 0) device_printf(dev, "Disabled No Snoop/Relaxed Ordering on %s\n", device_get_nameunit(root_port)); } static const struct devnames devnames[] = { { .nexus_name = "t4nex", .ifnet_name = "cxgbe", .vi_ifnet_name = "vcxgbe", .pf03_drv_name = "t4iov", .vf_nexus_name = "t4vf", .vf_ifnet_name = "cxgbev" }, { .nexus_name = "t5nex", .ifnet_name = "cxl", .vi_ifnet_name = "vcxl", .pf03_drv_name = "t5iov", .vf_nexus_name = "t5vf", .vf_ifnet_name = "cxlv" }, { .nexus_name = "t6nex", .ifnet_name = "cc", .vi_ifnet_name = "vcc", .pf03_drv_name = "t6iov", .vf_nexus_name = "t6vf", .vf_ifnet_name = "ccv" } }; void t4_init_devnames(struct adapter *sc) { int id; id = chip_id(sc); if (id >= CHELSIO_T4 && id - CHELSIO_T4 < nitems(devnames)) sc->names = &devnames[id - CHELSIO_T4]; else { device_printf(sc->dev, "chip id %d is not supported.\n", id); sc->names = NULL; } } static int t4_ifnet_unit(struct adapter *sc, struct port_info *pi) { const char *parent, *name; long value; int line, unit; line = 0; parent = device_get_nameunit(sc->dev); name = sc->names->ifnet_name; while (resource_find_dev(&line, name, &unit, "at", parent) == 0) { if (resource_long_value(name, unit, "port", &value) == 0 && value == pi->port_id) return (unit); } return (-1); } static int t4_attach(device_t dev) { struct adapter *sc; int rc = 0, i, j, rqidx, tqidx, nports; struct make_dev_args mda; struct intrs_and_queues iaq; struct sge *s; uint32_t *buf; #ifdef TCP_OFFLOAD int ofld_rqidx, ofld_tqidx; #endif #ifdef DEV_NETMAP int nm_rqidx, nm_tqidx; #endif int num_vis; sc = device_get_softc(dev); sc->dev = dev; TUNABLE_INT_FETCH("hw.cxgbe.dflags", &sc->debug_flags); if ((pci_get_device(dev) & 0xff00) == 0x5400) t5_attribute_workaround(dev); pci_enable_busmaster(dev); if (pci_find_cap(dev, PCIY_EXPRESS, &i) == 0) { uint32_t v; pci_set_max_read_req(dev, 4096); v = pci_read_config(dev, i + PCIER_DEVICE_CTL, 2); sc->params.pci.mps = 128 << ((v & PCIEM_CTL_MAX_PAYLOAD) >> 5); if (pcie_relaxed_ordering == 0 && (v & PCIEM_CTL_RELAXED_ORD_ENABLE) != 0) { v &= ~PCIEM_CTL_RELAXED_ORD_ENABLE; pci_write_config(dev, i + PCIER_DEVICE_CTL, v, 2); } else if (pcie_relaxed_ordering == 1 && (v & PCIEM_CTL_RELAXED_ORD_ENABLE) == 0) { v |= PCIEM_CTL_RELAXED_ORD_ENABLE; pci_write_config(dev, i + PCIER_DEVICE_CTL, v, 2); } } sc->sge_gts_reg = MYPF_REG(A_SGE_PF_GTS); sc->sge_kdoorbell_reg = MYPF_REG(A_SGE_PF_KDOORBELL); sc->traceq = -1; mtx_init(&sc->ifp_lock, sc->ifp_lockname, 0, MTX_DEF); snprintf(sc->ifp_lockname, sizeof(sc->ifp_lockname), "%s tracer", device_get_nameunit(dev)); snprintf(sc->lockname, sizeof(sc->lockname), "%s", device_get_nameunit(dev)); mtx_init(&sc->sc_lock, sc->lockname, 0, MTX_DEF); t4_add_adapter(sc); mtx_init(&sc->sfl_lock, "starving freelists", 0, MTX_DEF); TAILQ_INIT(&sc->sfl); callout_init_mtx(&sc->sfl_callout, &sc->sfl_lock, 0); mtx_init(&sc->reg_lock, "indirect register access", 0, MTX_DEF); sc->policy = NULL; rw_init(&sc->policy_lock, "connection offload policy"); rc = t4_map_bars_0_and_4(sc); if (rc != 0) goto done; /* error message displayed already */ memset(sc->chan_map, 0xff, sizeof(sc->chan_map)); /* Prepare the adapter for operation. */ buf = malloc(PAGE_SIZE, M_CXGBE, M_ZERO | M_WAITOK); rc = -t4_prep_adapter(sc, buf); free(buf, M_CXGBE); if (rc != 0) { device_printf(dev, "failed to prepare adapter: %d.\n", rc); goto done; } /* * This is the real PF# to which we're attaching. Works from within PCI * passthrough environments too, where pci_get_function() could return a * different PF# depending on the passthrough configuration. We need to * use the real PF# in all our communication with the firmware. */ j = t4_read_reg(sc, A_PL_WHOAMI); sc->pf = chip_id(sc) <= CHELSIO_T5 ? G_SOURCEPF(j) : G_T6_SOURCEPF(j); sc->mbox = sc->pf; t4_init_devnames(sc); if (sc->names == NULL) { rc = ENOTSUP; goto done; /* error message displayed already */ } /* * Do this really early, with the memory windows set up even before the * character device. The userland tool's register i/o and mem read * will work even in "recovery mode". */ setup_memwin(sc); if (t4_init_devlog_params(sc, 0) == 0) fixup_devlog_params(sc); make_dev_args_init(&mda); mda.mda_devsw = &t4_cdevsw; mda.mda_uid = UID_ROOT; mda.mda_gid = GID_WHEEL; mda.mda_mode = 0600; mda.mda_si_drv1 = sc; rc = make_dev_s(&mda, &sc->cdev, "%s", device_get_nameunit(dev)); if (rc != 0) device_printf(dev, "failed to create nexus char device: %d.\n", rc); /* Go no further if recovery mode has been requested. */ if (TUNABLE_INT_FETCH("hw.cxgbe.sos", &i) && i != 0) { device_printf(dev, "recovery mode.\n"); goto done; } #if defined(__i386__) if ((cpu_feature & CPUID_CX8) == 0) { device_printf(dev, "64 bit atomics not available.\n"); rc = ENOTSUP; goto done; } #endif /* Prepare the firmware for operation */ rc = prep_firmware(sc); if (rc != 0) goto done; /* error message displayed already */ rc = get_params__post_init(sc); if (rc != 0) goto done; /* error message displayed already */ rc = set_params__post_init(sc); if (rc != 0) goto done; /* error message displayed already */ rc = t4_map_bar_2(sc); if (rc != 0) goto done; /* error message displayed already */ rc = t4_create_dma_tag(sc); if (rc != 0) goto done; /* error message displayed already */ /* * First pass over all the ports - allocate VIs and initialize some * basic parameters like mac address, port type, etc. */ for_each_port(sc, i) { struct port_info *pi; pi = malloc(sizeof(*pi), M_CXGBE, M_ZERO | M_WAITOK); sc->port[i] = pi; /* These must be set before t4_port_init */ pi->adapter = sc; pi->port_id = i; /* * XXX: vi[0] is special so we can't delay this allocation until * pi->nvi's final value is known. */ pi->vi = malloc(sizeof(struct vi_info) * t4_num_vis, M_CXGBE, M_ZERO | M_WAITOK); /* * Allocate the "main" VI and initialize parameters * like mac addr. */ rc = -t4_port_init(sc, sc->mbox, sc->pf, 0, i); if (rc != 0) { device_printf(dev, "unable to initialize port %d: %d\n", i, rc); free(pi->vi, M_CXGBE); free(pi, M_CXGBE); sc->port[i] = NULL; goto done; } snprintf(pi->lockname, sizeof(pi->lockname), "%sp%d", device_get_nameunit(dev), i); mtx_init(&pi->pi_lock, pi->lockname, 0, MTX_DEF); sc->chan_map[pi->tx_chan] = i; /* All VIs on this port share this media. */ ifmedia_init(&pi->media, IFM_IMASK, cxgbe_media_change, cxgbe_media_status); PORT_LOCK(pi); init_link_config(pi); fixup_link_config(pi); build_medialist(pi); if (fixed_ifmedia(pi)) pi->flags |= FIXED_IFMEDIA; PORT_UNLOCK(pi); pi->dev = device_add_child(dev, sc->names->ifnet_name, t4_ifnet_unit(sc, pi)); if (pi->dev == NULL) { device_printf(dev, "failed to add device for port %d.\n", i); rc = ENXIO; goto done; } pi->vi[0].dev = pi->dev; device_set_softc(pi->dev, pi); } /* * Interrupt type, # of interrupts, # of rx/tx queues, etc. */ nports = sc->params.nports; rc = cfg_itype_and_nqueues(sc, &iaq); if (rc != 0) goto done; /* error message displayed already */ num_vis = iaq.num_vis; sc->intr_type = iaq.intr_type; sc->intr_count = iaq.nirq; s = &sc->sge; s->nrxq = nports * iaq.nrxq; s->ntxq = nports * iaq.ntxq; if (num_vis > 1) { s->nrxq += nports * (num_vis - 1) * iaq.nrxq_vi; s->ntxq += nports * (num_vis - 1) * iaq.ntxq_vi; } s->neq = s->ntxq + s->nrxq; /* the free list in an rxq is an eq */ s->neq += nports; /* ctrl queues: 1 per port */ s->niq = s->nrxq + 1; /* 1 extra for firmware event queue */ #ifdef TCP_OFFLOAD if (is_offload(sc)) { s->nofldrxq = nports * iaq.nofldrxq; s->nofldtxq = nports * iaq.nofldtxq; if (num_vis > 1) { s->nofldrxq += nports * (num_vis - 1) * iaq.nofldrxq_vi; s->nofldtxq += nports * (num_vis - 1) * iaq.nofldtxq_vi; } s->neq += s->nofldtxq + s->nofldrxq; s->niq += s->nofldrxq; s->ofld_rxq = malloc(s->nofldrxq * sizeof(struct sge_ofld_rxq), M_CXGBE, M_ZERO | M_WAITOK); s->ofld_txq = malloc(s->nofldtxq * sizeof(struct sge_wrq), M_CXGBE, M_ZERO | M_WAITOK); } #endif #ifdef DEV_NETMAP if (num_vis > 1) { s->nnmrxq = nports * (num_vis - 1) * iaq.nnmrxq_vi; s->nnmtxq = nports * (num_vis - 1) * iaq.nnmtxq_vi; } s->neq += s->nnmtxq + s->nnmrxq; s->niq += s->nnmrxq; s->nm_rxq = malloc(s->nnmrxq * sizeof(struct sge_nm_rxq), M_CXGBE, M_ZERO | M_WAITOK); s->nm_txq = malloc(s->nnmtxq * sizeof(struct sge_nm_txq), M_CXGBE, M_ZERO | M_WAITOK); #endif s->ctrlq = malloc(nports * sizeof(struct sge_wrq), M_CXGBE, M_ZERO | M_WAITOK); s->rxq = malloc(s->nrxq * sizeof(struct sge_rxq), M_CXGBE, M_ZERO | M_WAITOK); s->txq = malloc(s->ntxq * sizeof(struct sge_txq), M_CXGBE, M_ZERO | M_WAITOK); s->iqmap = malloc(s->niq * sizeof(struct sge_iq *), M_CXGBE, M_ZERO | M_WAITOK); s->eqmap = malloc(s->neq * sizeof(struct sge_eq *), M_CXGBE, M_ZERO | M_WAITOK); sc->irq = malloc(sc->intr_count * sizeof(struct irq), M_CXGBE, M_ZERO | M_WAITOK); t4_init_l2t(sc, M_WAITOK); t4_init_smt(sc, M_WAITOK); t4_init_tx_sched(sc); +#ifdef INET6 + t4_init_clip_table(sc); +#endif if (sc->vres.key.size != 0) sc->key_map = vmem_create("T4TLS key map", sc->vres.key.start, sc->vres.key.size, 32, 0, M_FIRSTFIT | M_WAITOK); /* * Second pass over the ports. This time we know the number of rx and * tx queues that each port should get. */ rqidx = tqidx = 0; #ifdef TCP_OFFLOAD ofld_rqidx = ofld_tqidx = 0; #endif #ifdef DEV_NETMAP nm_rqidx = nm_tqidx = 0; #endif for_each_port(sc, i) { struct port_info *pi = sc->port[i]; struct vi_info *vi; if (pi == NULL) continue; pi->nvi = num_vis; for_each_vi(pi, j, vi) { vi->pi = pi; vi->qsize_rxq = t4_qsize_rxq; vi->qsize_txq = t4_qsize_txq; vi->first_rxq = rqidx; vi->first_txq = tqidx; vi->tmr_idx = t4_tmr_idx; vi->pktc_idx = t4_pktc_idx; vi->nrxq = j == 0 ? iaq.nrxq : iaq.nrxq_vi; vi->ntxq = j == 0 ? iaq.ntxq : iaq.ntxq_vi; rqidx += vi->nrxq; tqidx += vi->ntxq; if (j == 0 && vi->ntxq > 1) vi->rsrv_noflowq = t4_rsrv_noflowq ? 1 : 0; else vi->rsrv_noflowq = 0; #ifdef TCP_OFFLOAD vi->ofld_tmr_idx = t4_tmr_idx_ofld; vi->ofld_pktc_idx = t4_pktc_idx_ofld; vi->first_ofld_rxq = ofld_rqidx; vi->first_ofld_txq = ofld_tqidx; vi->nofldrxq = j == 0 ? iaq.nofldrxq : iaq.nofldrxq_vi; vi->nofldtxq = j == 0 ? iaq.nofldtxq : iaq.nofldtxq_vi; ofld_rqidx += vi->nofldrxq; ofld_tqidx += vi->nofldtxq; #endif #ifdef DEV_NETMAP if (j > 0) { vi->first_nm_rxq = nm_rqidx; vi->first_nm_txq = nm_tqidx; vi->nnmrxq = iaq.nnmrxq_vi; vi->nnmtxq = iaq.nnmtxq_vi; nm_rqidx += vi->nnmrxq; nm_tqidx += vi->nnmtxq; } #endif } } rc = t4_setup_intr_handlers(sc); if (rc != 0) { device_printf(dev, "failed to setup interrupt handlers: %d\n", rc); goto done; } rc = bus_generic_probe(dev); if (rc != 0) { device_printf(dev, "failed to probe child drivers: %d\n", rc); goto done; } /* * Ensure thread-safe mailbox access (in debug builds). * * So far this was the only thread accessing the mailbox but various * ifnets and sysctls are about to be created and their handlers/ioctls * will access the mailbox from different threads. */ sc->flags |= CHK_MBOX_ACCESS; rc = bus_generic_attach(dev); if (rc != 0) { device_printf(dev, "failed to attach all child ports: %d\n", rc); goto done; } device_printf(dev, "PCIe gen%d x%d, %d ports, %d %s interrupt%s, %d eq, %d iq\n", sc->params.pci.speed, sc->params.pci.width, sc->params.nports, sc->intr_count, sc->intr_type == INTR_MSIX ? "MSI-X" : (sc->intr_type == INTR_MSI ? "MSI" : "INTx"), sc->intr_count > 1 ? "s" : "", sc->sge.neq, sc->sge.niq); t4_set_desc(sc); notify_siblings(dev, 0); done: if (rc != 0 && sc->cdev) { /* cdev was created and so cxgbetool works; recover that way. */ device_printf(dev, "error during attach, adapter is now in recovery mode.\n"); rc = 0; } if (rc != 0) t4_detach_common(dev); else t4_sysctls(sc); return (rc); } static int t4_child_location_str(device_t bus, device_t dev, char *buf, size_t buflen) { struct adapter *sc; struct port_info *pi; int i; sc = device_get_softc(bus); buf[0] = '\0'; for_each_port(sc, i) { pi = sc->port[i]; if (pi != NULL && pi->dev == dev) { snprintf(buf, buflen, "port=%d", pi->port_id); break; } } return (0); } static int t4_ready(device_t dev) { struct adapter *sc; sc = device_get_softc(dev); if (sc->flags & FW_OK) return (0); return (ENXIO); } static int t4_read_port_device(device_t dev, int port, device_t *child) { struct adapter *sc; struct port_info *pi; sc = device_get_softc(dev); if (port < 0 || port >= MAX_NPORTS) return (EINVAL); pi = sc->port[port]; if (pi == NULL || pi->dev == NULL) return (ENXIO); *child = pi->dev; return (0); } static int notify_siblings(device_t dev, int detaching) { device_t sibling; int error, i; error = 0; for (i = 0; i < PCI_FUNCMAX; i++) { if (i == pci_get_function(dev)) continue; sibling = pci_find_dbsf(pci_get_domain(dev), pci_get_bus(dev), pci_get_slot(dev), i); if (sibling == NULL || !device_is_attached(sibling)) continue; if (detaching) error = T4_DETACH_CHILD(sibling); else (void)T4_ATTACH_CHILD(sibling); if (error) break; } return (error); } /* * Idempotent */ static int t4_detach(device_t dev) { struct adapter *sc; int rc; sc = device_get_softc(dev); rc = notify_siblings(dev, 1); if (rc) { device_printf(dev, "failed to detach sibling devices: %d\n", rc); return (rc); } return (t4_detach_common(dev)); } int t4_detach_common(device_t dev) { struct adapter *sc; struct port_info *pi; int i, rc; sc = device_get_softc(dev); if (sc->cdev) { destroy_dev(sc->cdev); sc->cdev = NULL; } sc->flags &= ~CHK_MBOX_ACCESS; if (sc->flags & FULL_INIT_DONE) { if (!(sc->flags & IS_VF)) t4_intr_disable(sc); } if (device_is_attached(dev)) { rc = bus_generic_detach(dev); if (rc) { device_printf(dev, "failed to detach child devices: %d\n", rc); return (rc); } } for (i = 0; i < sc->intr_count; i++) t4_free_irq(sc, &sc->irq[i]); if ((sc->flags & (IS_VF | FW_OK)) == FW_OK) t4_free_tx_sched(sc); for (i = 0; i < MAX_NPORTS; i++) { pi = sc->port[i]; if (pi) { t4_free_vi(sc, sc->mbox, sc->pf, 0, pi->vi[0].viid); if (pi->dev) device_delete_child(dev, pi->dev); mtx_destroy(&pi->pi_lock); free(pi->vi, M_CXGBE); free(pi, M_CXGBE); } } device_delete_children(dev); if (sc->flags & FULL_INIT_DONE) adapter_full_uninit(sc); if ((sc->flags & (IS_VF | FW_OK)) == FW_OK) t4_fw_bye(sc, sc->mbox); if (sc->intr_type == INTR_MSI || sc->intr_type == INTR_MSIX) pci_release_msi(dev); if (sc->regs_res) bus_release_resource(dev, SYS_RES_MEMORY, sc->regs_rid, sc->regs_res); if (sc->udbs_res) bus_release_resource(dev, SYS_RES_MEMORY, sc->udbs_rid, sc->udbs_res); if (sc->msix_res) bus_release_resource(dev, SYS_RES_MEMORY, sc->msix_rid, sc->msix_res); if (sc->l2t) t4_free_l2t(sc->l2t); if (sc->key_map) vmem_destroy(sc->key_map); if (sc->smt) t4_free_smt(sc->smt); +#ifdef INET6 + t4_destroy_clip_table(sc); +#endif #ifdef TCP_OFFLOAD free(sc->sge.ofld_rxq, M_CXGBE); free(sc->sge.ofld_txq, M_CXGBE); #endif #ifdef DEV_NETMAP free(sc->sge.nm_rxq, M_CXGBE); free(sc->sge.nm_txq, M_CXGBE); #endif free(sc->irq, M_CXGBE); free(sc->sge.rxq, M_CXGBE); free(sc->sge.txq, M_CXGBE); free(sc->sge.ctrlq, M_CXGBE); free(sc->sge.iqmap, M_CXGBE); free(sc->sge.eqmap, M_CXGBE); free(sc->tids.ftid_tab, M_CXGBE); free(sc->tids.hpftid_tab, M_CXGBE); free_hftid_hash(&sc->tids); free(sc->tids.atid_tab, M_CXGBE); free(sc->tids.tid_tab, M_CXGBE); free(sc->tt.tls_rx_ports, M_CXGBE); t4_destroy_dma_tag(sc); if (mtx_initialized(&sc->sc_lock)) { sx_xlock(&t4_list_lock); SLIST_REMOVE(&t4_list, sc, adapter, link); sx_xunlock(&t4_list_lock); mtx_destroy(&sc->sc_lock); } callout_drain(&sc->sfl_callout); if (mtx_initialized(&sc->tids.ftid_lock)) { mtx_destroy(&sc->tids.ftid_lock); cv_destroy(&sc->tids.ftid_cv); } if (mtx_initialized(&sc->tids.atid_lock)) mtx_destroy(&sc->tids.atid_lock); if (mtx_initialized(&sc->sfl_lock)) mtx_destroy(&sc->sfl_lock); if (mtx_initialized(&sc->ifp_lock)) mtx_destroy(&sc->ifp_lock); if (mtx_initialized(&sc->reg_lock)) mtx_destroy(&sc->reg_lock); if (rw_initialized(&sc->policy_lock)) { rw_destroy(&sc->policy_lock); #ifdef TCP_OFFLOAD if (sc->policy != NULL) free_offload_policy(sc->policy); #endif } for (i = 0; i < NUM_MEMWIN; i++) { struct memwin *mw = &sc->memwin[i]; if (rw_initialized(&mw->mw_lock)) rw_destroy(&mw->mw_lock); } bzero(sc, sizeof(*sc)); return (0); } static int cxgbe_probe(device_t dev) { char buf[128]; struct port_info *pi = device_get_softc(dev); snprintf(buf, sizeof(buf), "port %d", pi->port_id); device_set_desc_copy(dev, buf); return (BUS_PROBE_DEFAULT); } #define T4_CAP (IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_MTU | IFCAP_HWCSUM | \ IFCAP_VLAN_HWCSUM | IFCAP_TSO | IFCAP_JUMBO_MTU | IFCAP_LRO | \ IFCAP_VLAN_HWTSO | IFCAP_LINKSTATE | IFCAP_HWCSUM_IPV6 | IFCAP_HWSTATS) #define T4_CAP_ENABLE (T4_CAP) static int cxgbe_vi_attach(device_t dev, struct vi_info *vi) { struct ifnet *ifp; struct sbuf *sb; vi->xact_addr_filt = -1; callout_init(&vi->tick, 1); /* Allocate an ifnet and set it up */ ifp = if_alloc(IFT_ETHER); if (ifp == NULL) { device_printf(dev, "Cannot allocate ifnet\n"); return (ENOMEM); } vi->ifp = ifp; ifp->if_softc = vi; if_initname(ifp, device_get_name(dev), device_get_unit(dev)); ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST; ifp->if_init = cxgbe_init; ifp->if_ioctl = cxgbe_ioctl; ifp->if_transmit = cxgbe_transmit; ifp->if_qflush = cxgbe_qflush; ifp->if_get_counter = cxgbe_get_counter; ifp->if_capabilities = T4_CAP; #ifdef TCP_OFFLOAD if (vi->nofldrxq != 0) ifp->if_capabilities |= IFCAP_TOE; #endif ifp->if_capenable = T4_CAP_ENABLE; ifp->if_hwassist = CSUM_TCP | CSUM_UDP | CSUM_IP | CSUM_TSO | CSUM_UDP_IPV6 | CSUM_TCP_IPV6; ifp->if_hw_tsomax = IP_MAXPACKET; ifp->if_hw_tsomaxsegcount = TX_SGL_SEGS_TSO; #ifdef RATELIMIT if (is_ethoffload(vi->pi->adapter) && vi->nofldtxq != 0) ifp->if_hw_tsomaxsegcount = TX_SGL_SEGS_EO_TSO; #endif ifp->if_hw_tsomaxsegsize = 65536; ether_ifattach(ifp, vi->hw_addr); #ifdef DEV_NETMAP if (vi->nnmrxq != 0) cxgbe_nm_attach(vi); #endif sb = sbuf_new_auto(); sbuf_printf(sb, "%d txq, %d rxq (NIC)", vi->ntxq, vi->nrxq); #ifdef TCP_OFFLOAD if (ifp->if_capabilities & IFCAP_TOE) sbuf_printf(sb, "; %d txq, %d rxq (TOE)", vi->nofldtxq, vi->nofldrxq); #endif #ifdef DEV_NETMAP if (ifp->if_capabilities & IFCAP_NETMAP) sbuf_printf(sb, "; %d txq, %d rxq (netmap)", vi->nnmtxq, vi->nnmrxq); #endif sbuf_finish(sb); device_printf(dev, "%s\n", sbuf_data(sb)); sbuf_delete(sb); vi_sysctls(vi); return (0); } static int cxgbe_attach(device_t dev) { struct port_info *pi = device_get_softc(dev); struct adapter *sc = pi->adapter; struct vi_info *vi; int i, rc; callout_init_mtx(&pi->tick, &pi->pi_lock, 0); rc = cxgbe_vi_attach(dev, &pi->vi[0]); if (rc) return (rc); for_each_vi(pi, i, vi) { if (i == 0) continue; vi->dev = device_add_child(dev, sc->names->vi_ifnet_name, -1); if (vi->dev == NULL) { device_printf(dev, "failed to add VI %d\n", i); continue; } device_set_softc(vi->dev, vi); } cxgbe_sysctls(pi); bus_generic_attach(dev); return (0); } static void cxgbe_vi_detach(struct vi_info *vi) { struct ifnet *ifp = vi->ifp; ether_ifdetach(ifp); /* Let detach proceed even if these fail. */ #ifdef DEV_NETMAP if (ifp->if_capabilities & IFCAP_NETMAP) cxgbe_nm_detach(vi); #endif cxgbe_uninit_synchronized(vi); callout_drain(&vi->tick); vi_full_uninit(vi); if_free(vi->ifp); vi->ifp = NULL; } static int cxgbe_detach(device_t dev) { struct port_info *pi = device_get_softc(dev); struct adapter *sc = pi->adapter; int rc; /* Detach the extra VIs first. */ rc = bus_generic_detach(dev); if (rc) return (rc); device_delete_children(dev); doom_vi(sc, &pi->vi[0]); if (pi->flags & HAS_TRACEQ) { sc->traceq = -1; /* cloner should not create ifnet */ t4_tracer_port_detach(sc); } cxgbe_vi_detach(&pi->vi[0]); callout_drain(&pi->tick); ifmedia_removeall(&pi->media); end_synchronized_op(sc, 0); return (0); } static void cxgbe_init(void *arg) { struct vi_info *vi = arg; struct adapter *sc = vi->pi->adapter; if (begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4init") != 0) return; cxgbe_init_synchronized(vi); end_synchronized_op(sc, 0); } static int cxgbe_ioctl(struct ifnet *ifp, unsigned long cmd, caddr_t data) { int rc = 0, mtu, can_sleep, if_flags, if_drv_flags, vi_if_flags; struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct ifreq *ifr = (struct ifreq *)data; uint32_t mask; switch (cmd) { case SIOCSIFMTU: mtu = ifr->ifr_mtu; if (mtu < ETHERMIN || mtu > MAX_MTU) return (EINVAL); rc = begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4mtu"); if (rc) return (rc); ifp->if_mtu = mtu; if (vi->flags & VI_INIT_DONE) { t4_update_fl_bufsize(ifp); if (ifp->if_drv_flags & IFF_DRV_RUNNING) rc = update_mac_settings(ifp, XGMAC_MTU); } end_synchronized_op(sc, 0); break; case SIOCSIFFLAGS: /* * Decide what to do, with the port lock held. */ PORT_LOCK(pi); if_flags = ifp->if_flags; if_drv_flags = ifp->if_drv_flags; vi_if_flags = vi->if_flags; if (if_flags & IFF_UP && if_drv_flags & IFF_DRV_RUNNING && (vi_if_flags ^ if_flags) & (IFF_PROMISC | IFF_ALLMULTI)) { can_sleep = 0; } else { can_sleep = 1; } PORT_UNLOCK(pi); /* * ifp/vi flags may change here but we'll just do what our local * copy of the flags indicates and then update the driver owned * ifp/vi flags (in a synch-op and with the port lock held) to * reflect what we did. */ rc = begin_synchronized_op(sc, vi, can_sleep ? (SLEEP_OK | INTR_OK) : HOLD_LOCK, "t4flg"); if (rc) { if_printf(ifp, "%ssleepable synch operation failed: %d." " if_flags 0x%08x, if_drv_flags 0x%08x\n", can_sleep ? "" : "non-", rc, if_flags, if_drv_flags); return (rc); } if (if_flags & IFF_UP) { if (if_drv_flags & IFF_DRV_RUNNING) { if ((if_flags ^ vi_if_flags) & (IFF_PROMISC | IFF_ALLMULTI)) { MPASS(can_sleep == 0); rc = update_mac_settings(ifp, XGMAC_PROMISC | XGMAC_ALLMULTI); } } else { MPASS(can_sleep == 1); rc = cxgbe_init_synchronized(vi); } } else if (if_drv_flags & IFF_DRV_RUNNING) { MPASS(can_sleep == 1); rc = cxgbe_uninit_synchronized(vi); } PORT_LOCK(pi); vi->if_flags = if_flags; PORT_UNLOCK(pi); end_synchronized_op(sc, can_sleep ? 0 : LOCK_HELD); break; case SIOCADDMULTI: case SIOCDELMULTI: /* these two are called with a mutex held :-( */ rc = begin_synchronized_op(sc, vi, HOLD_LOCK, "t4multi"); if (rc) return (rc); if (ifp->if_drv_flags & IFF_DRV_RUNNING) rc = update_mac_settings(ifp, XGMAC_MCADDRS); end_synchronized_op(sc, LOCK_HELD); break; case SIOCSIFCAP: rc = begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4cap"); if (rc) return (rc); mask = ifr->ifr_reqcap ^ ifp->if_capenable; if (mask & IFCAP_TXCSUM) { ifp->if_capenable ^= IFCAP_TXCSUM; ifp->if_hwassist ^= (CSUM_TCP | CSUM_UDP | CSUM_IP); if (IFCAP_TSO4 & ifp->if_capenable && !(IFCAP_TXCSUM & ifp->if_capenable)) { ifp->if_capenable &= ~IFCAP_TSO4; if_printf(ifp, "tso4 disabled due to -txcsum.\n"); } } if (mask & IFCAP_TXCSUM_IPV6) { ifp->if_capenable ^= IFCAP_TXCSUM_IPV6; ifp->if_hwassist ^= (CSUM_UDP_IPV6 | CSUM_TCP_IPV6); if (IFCAP_TSO6 & ifp->if_capenable && !(IFCAP_TXCSUM_IPV6 & ifp->if_capenable)) { ifp->if_capenable &= ~IFCAP_TSO6; if_printf(ifp, "tso6 disabled due to -txcsum6.\n"); } } if (mask & IFCAP_RXCSUM) ifp->if_capenable ^= IFCAP_RXCSUM; if (mask & IFCAP_RXCSUM_IPV6) ifp->if_capenable ^= IFCAP_RXCSUM_IPV6; /* * Note that we leave CSUM_TSO alone (it is always set). The * kernel takes both IFCAP_TSOx and CSUM_TSO into account before * sending a TSO request our way, so it's sufficient to toggle * IFCAP_TSOx only. */ if (mask & IFCAP_TSO4) { if (!(IFCAP_TSO4 & ifp->if_capenable) && !(IFCAP_TXCSUM & ifp->if_capenable)) { if_printf(ifp, "enable txcsum first.\n"); rc = EAGAIN; goto fail; } ifp->if_capenable ^= IFCAP_TSO4; } if (mask & IFCAP_TSO6) { if (!(IFCAP_TSO6 & ifp->if_capenable) && !(IFCAP_TXCSUM_IPV6 & ifp->if_capenable)) { if_printf(ifp, "enable txcsum6 first.\n"); rc = EAGAIN; goto fail; } ifp->if_capenable ^= IFCAP_TSO6; } if (mask & IFCAP_LRO) { #if defined(INET) || defined(INET6) int i; struct sge_rxq *rxq; ifp->if_capenable ^= IFCAP_LRO; for_each_rxq(vi, i, rxq) { if (ifp->if_capenable & IFCAP_LRO) rxq->iq.flags |= IQ_LRO_ENABLED; else rxq->iq.flags &= ~IQ_LRO_ENABLED; } #endif } #ifdef TCP_OFFLOAD if (mask & IFCAP_TOE) { int enable = (ifp->if_capenable ^ mask) & IFCAP_TOE; rc = toe_capability(vi, enable); if (rc != 0) goto fail; ifp->if_capenable ^= mask; } #endif if (mask & IFCAP_VLAN_HWTAGGING) { ifp->if_capenable ^= IFCAP_VLAN_HWTAGGING; if (ifp->if_drv_flags & IFF_DRV_RUNNING) rc = update_mac_settings(ifp, XGMAC_VLANEX); } if (mask & IFCAP_VLAN_MTU) { ifp->if_capenable ^= IFCAP_VLAN_MTU; /* Need to find out how to disable auto-mtu-inflation */ } if (mask & IFCAP_VLAN_HWTSO) ifp->if_capenable ^= IFCAP_VLAN_HWTSO; if (mask & IFCAP_VLAN_HWCSUM) ifp->if_capenable ^= IFCAP_VLAN_HWCSUM; #ifdef VLAN_CAPABILITIES VLAN_CAPABILITIES(ifp); #endif fail: end_synchronized_op(sc, 0); break; case SIOCSIFMEDIA: case SIOCGIFMEDIA: case SIOCGIFXMEDIA: ifmedia_ioctl(ifp, ifr, &pi->media, cmd); break; case SIOCGI2C: { struct ifi2creq i2c; rc = copyin(ifr_data_get_ptr(ifr), &i2c, sizeof(i2c)); if (rc != 0) break; if (i2c.dev_addr != 0xA0 && i2c.dev_addr != 0xA2) { rc = EPERM; break; } if (i2c.len > sizeof(i2c.data)) { rc = EINVAL; break; } rc = begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4i2c"); if (rc) return (rc); rc = -t4_i2c_rd(sc, sc->mbox, pi->port_id, i2c.dev_addr, i2c.offset, i2c.len, &i2c.data[0]); end_synchronized_op(sc, 0); if (rc == 0) rc = copyout(&i2c, ifr_data_get_ptr(ifr), sizeof(i2c)); break; } default: rc = ether_ioctl(ifp, cmd, data); } return (rc); } static int cxgbe_transmit(struct ifnet *ifp, struct mbuf *m) { struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct sge_txq *txq; void *items[1]; int rc; M_ASSERTPKTHDR(m); MPASS(m->m_nextpkt == NULL); /* not quite ready for this yet */ if (__predict_false(pi->link_cfg.link_ok == false)) { m_freem(m); return (ENETDOWN); } rc = parse_pkt(sc, &m); if (__predict_false(rc != 0)) { MPASS(m == NULL); /* was freed already */ atomic_add_int(&pi->tx_parse_error, 1); /* rare, atomic is ok */ return (rc); } /* Select a txq. */ txq = &sc->sge.txq[vi->first_txq]; if (M_HASHTYPE_GET(m) != M_HASHTYPE_NONE) txq += ((m->m_pkthdr.flowid % (vi->ntxq - vi->rsrv_noflowq)) + vi->rsrv_noflowq); items[0] = m; rc = mp_ring_enqueue(txq->r, items, 1, 4096); if (__predict_false(rc != 0)) m_freem(m); return (rc); } static void cxgbe_qflush(struct ifnet *ifp) { struct vi_info *vi = ifp->if_softc; struct sge_txq *txq; int i; /* queues do not exist if !VI_INIT_DONE. */ if (vi->flags & VI_INIT_DONE) { for_each_txq(vi, i, txq) { TXQ_LOCK(txq); txq->eq.flags |= EQ_QFLUSH; TXQ_UNLOCK(txq); while (!mp_ring_is_idle(txq->r)) { mp_ring_check_drainage(txq->r, 0); pause("qflush", 1); } TXQ_LOCK(txq); txq->eq.flags &= ~EQ_QFLUSH; TXQ_UNLOCK(txq); } } if_qflush(ifp); } static uint64_t vi_get_counter(struct ifnet *ifp, ift_counter c) { struct vi_info *vi = ifp->if_softc; struct fw_vi_stats_vf *s = &vi->stats; vi_refresh_stats(vi->pi->adapter, vi); switch (c) { case IFCOUNTER_IPACKETS: return (s->rx_bcast_frames + s->rx_mcast_frames + s->rx_ucast_frames); case IFCOUNTER_IERRORS: return (s->rx_err_frames); case IFCOUNTER_OPACKETS: return (s->tx_bcast_frames + s->tx_mcast_frames + s->tx_ucast_frames + s->tx_offload_frames); case IFCOUNTER_OERRORS: return (s->tx_drop_frames); case IFCOUNTER_IBYTES: return (s->rx_bcast_bytes + s->rx_mcast_bytes + s->rx_ucast_bytes); case IFCOUNTER_OBYTES: return (s->tx_bcast_bytes + s->tx_mcast_bytes + s->tx_ucast_bytes + s->tx_offload_bytes); case IFCOUNTER_IMCASTS: return (s->rx_mcast_frames); case IFCOUNTER_OMCASTS: return (s->tx_mcast_frames); case IFCOUNTER_OQDROPS: { uint64_t drops; drops = 0; if (vi->flags & VI_INIT_DONE) { int i; struct sge_txq *txq; for_each_txq(vi, i, txq) drops += counter_u64_fetch(txq->r->drops); } return (drops); } default: return (if_get_counter_default(ifp, c)); } } uint64_t cxgbe_get_counter(struct ifnet *ifp, ift_counter c) { struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct port_stats *s = &pi->stats; if (pi->nvi > 1 || sc->flags & IS_VF) return (vi_get_counter(ifp, c)); cxgbe_refresh_stats(sc, pi); switch (c) { case IFCOUNTER_IPACKETS: return (s->rx_frames); case IFCOUNTER_IERRORS: return (s->rx_jabber + s->rx_runt + s->rx_too_long + s->rx_fcs_err + s->rx_len_err); case IFCOUNTER_OPACKETS: return (s->tx_frames); case IFCOUNTER_OERRORS: return (s->tx_error_frames); case IFCOUNTER_IBYTES: return (s->rx_octets); case IFCOUNTER_OBYTES: return (s->tx_octets); case IFCOUNTER_IMCASTS: return (s->rx_mcast_frames); case IFCOUNTER_OMCASTS: return (s->tx_mcast_frames); case IFCOUNTER_IQDROPS: return (s->rx_ovflow0 + s->rx_ovflow1 + s->rx_ovflow2 + s->rx_ovflow3 + s->rx_trunc0 + s->rx_trunc1 + s->rx_trunc2 + s->rx_trunc3 + pi->tnl_cong_drops); case IFCOUNTER_OQDROPS: { uint64_t drops; drops = s->tx_drop; if (vi->flags & VI_INIT_DONE) { int i; struct sge_txq *txq; for_each_txq(vi, i, txq) drops += counter_u64_fetch(txq->r->drops); } return (drops); } default: return (if_get_counter_default(ifp, c)); } } /* * The kernel picks a media from the list we had provided but we still validate * the requeste. */ int cxgbe_media_change(struct ifnet *ifp) { struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct ifmedia *ifm = &pi->media; struct link_config *lc = &pi->link_cfg; struct adapter *sc = pi->adapter; int rc; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4mec"); if (rc != 0) return (rc); PORT_LOCK(pi); if (IFM_SUBTYPE(ifm->ifm_media) == IFM_AUTO) { /* ifconfig .. media autoselect */ if (!(lc->supported & FW_PORT_CAP32_ANEG)) { rc = ENOTSUP; /* AN not supported by transceiver */ goto done; } lc->requested_aneg = AUTONEG_ENABLE; lc->requested_speed = 0; lc->requested_fc |= PAUSE_AUTONEG; } else { lc->requested_aneg = AUTONEG_DISABLE; lc->requested_speed = ifmedia_baudrate(ifm->ifm_media) / 1000000; lc->requested_fc = 0; if (IFM_OPTIONS(ifm->ifm_media) & IFM_ETH_RXPAUSE) lc->requested_fc |= PAUSE_RX; if (IFM_OPTIONS(ifm->ifm_media) & IFM_ETH_TXPAUSE) lc->requested_fc |= PAUSE_TX; } if (pi->up_vis > 0) { fixup_link_config(pi); rc = apply_link_config(pi); } done: PORT_UNLOCK(pi); end_synchronized_op(sc, 0); return (rc); } /* * Base media word (without ETHER, pause, link active, etc.) for the port at the * given speed. */ static int port_mword(struct port_info *pi, uint32_t speed) { MPASS(speed & M_FW_PORT_CAP32_SPEED); MPASS(powerof2(speed)); switch(pi->port_type) { case FW_PORT_TYPE_BT_SGMII: case FW_PORT_TYPE_BT_XFI: case FW_PORT_TYPE_BT_XAUI: /* BaseT */ switch (speed) { case FW_PORT_CAP32_SPEED_100M: return (IFM_100_T); case FW_PORT_CAP32_SPEED_1G: return (IFM_1000_T); case FW_PORT_CAP32_SPEED_10G: return (IFM_10G_T); } break; case FW_PORT_TYPE_KX4: if (speed == FW_PORT_CAP32_SPEED_10G) return (IFM_10G_KX4); break; case FW_PORT_TYPE_CX4: if (speed == FW_PORT_CAP32_SPEED_10G) return (IFM_10G_CX4); break; case FW_PORT_TYPE_KX: if (speed == FW_PORT_CAP32_SPEED_1G) return (IFM_1000_KX); break; case FW_PORT_TYPE_KR: case FW_PORT_TYPE_BP_AP: case FW_PORT_TYPE_BP4_AP: case FW_PORT_TYPE_BP40_BA: case FW_PORT_TYPE_KR4_100G: case FW_PORT_TYPE_KR_SFP28: case FW_PORT_TYPE_KR_XLAUI: switch (speed) { case FW_PORT_CAP32_SPEED_1G: return (IFM_1000_KX); case FW_PORT_CAP32_SPEED_10G: return (IFM_10G_KR); case FW_PORT_CAP32_SPEED_25G: return (IFM_25G_KR); case FW_PORT_CAP32_SPEED_40G: return (IFM_40G_KR4); case FW_PORT_CAP32_SPEED_50G: return (IFM_50G_KR2); case FW_PORT_CAP32_SPEED_100G: return (IFM_100G_KR4); } break; case FW_PORT_TYPE_FIBER_XFI: case FW_PORT_TYPE_FIBER_XAUI: case FW_PORT_TYPE_SFP: case FW_PORT_TYPE_QSFP_10G: case FW_PORT_TYPE_QSA: case FW_PORT_TYPE_QSFP: case FW_PORT_TYPE_CR4_QSFP: case FW_PORT_TYPE_CR_QSFP: case FW_PORT_TYPE_CR2_QSFP: case FW_PORT_TYPE_SFP28: /* Pluggable transceiver */ switch (pi->mod_type) { case FW_PORT_MOD_TYPE_LR: switch (speed) { case FW_PORT_CAP32_SPEED_1G: return (IFM_1000_LX); case FW_PORT_CAP32_SPEED_10G: return (IFM_10G_LR); case FW_PORT_CAP32_SPEED_25G: return (IFM_25G_LR); case FW_PORT_CAP32_SPEED_40G: return (IFM_40G_LR4); case FW_PORT_CAP32_SPEED_50G: return (IFM_50G_LR2); case FW_PORT_CAP32_SPEED_100G: return (IFM_100G_LR4); } break; case FW_PORT_MOD_TYPE_SR: switch (speed) { case FW_PORT_CAP32_SPEED_1G: return (IFM_1000_SX); case FW_PORT_CAP32_SPEED_10G: return (IFM_10G_SR); case FW_PORT_CAP32_SPEED_25G: return (IFM_25G_SR); case FW_PORT_CAP32_SPEED_40G: return (IFM_40G_SR4); case FW_PORT_CAP32_SPEED_50G: return (IFM_50G_SR2); case FW_PORT_CAP32_SPEED_100G: return (IFM_100G_SR4); } break; case FW_PORT_MOD_TYPE_ER: if (speed == FW_PORT_CAP32_SPEED_10G) return (IFM_10G_ER); break; case FW_PORT_MOD_TYPE_TWINAX_PASSIVE: case FW_PORT_MOD_TYPE_TWINAX_ACTIVE: switch (speed) { case FW_PORT_CAP32_SPEED_1G: return (IFM_1000_CX); case FW_PORT_CAP32_SPEED_10G: return (IFM_10G_TWINAX); case FW_PORT_CAP32_SPEED_25G: return (IFM_25G_CR); case FW_PORT_CAP32_SPEED_40G: return (IFM_40G_CR4); case FW_PORT_CAP32_SPEED_50G: return (IFM_50G_CR2); case FW_PORT_CAP32_SPEED_100G: return (IFM_100G_CR4); } break; case FW_PORT_MOD_TYPE_LRM: if (speed == FW_PORT_CAP32_SPEED_10G) return (IFM_10G_LRM); break; case FW_PORT_MOD_TYPE_NA: MPASS(0); /* Not pluggable? */ /* fall throough */ case FW_PORT_MOD_TYPE_ERROR: case FW_PORT_MOD_TYPE_UNKNOWN: case FW_PORT_MOD_TYPE_NOTSUPPORTED: break; case FW_PORT_MOD_TYPE_NONE: return (IFM_NONE); } break; case FW_PORT_TYPE_NONE: return (IFM_NONE); } return (IFM_UNKNOWN); } void cxgbe_media_status(struct ifnet *ifp, struct ifmediareq *ifmr) { struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct link_config *lc = &pi->link_cfg; if (begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4med") != 0) return; PORT_LOCK(pi); if (pi->up_vis == 0) { /* * If all the interfaces are administratively down the firmware * does not report transceiver changes. Refresh port info here * so that ifconfig displays accurate ifmedia at all times. * This is the only reason we have a synchronized op in this * function. Just PORT_LOCK would have been enough otherwise. */ t4_update_port_info(pi); build_medialist(pi); } /* ifm_status */ ifmr->ifm_status = IFM_AVALID; if (lc->link_ok == false) goto done; ifmr->ifm_status |= IFM_ACTIVE; /* ifm_active */ ifmr->ifm_active = IFM_ETHER | IFM_FDX; ifmr->ifm_active &= ~(IFM_ETH_TXPAUSE | IFM_ETH_RXPAUSE); if (lc->fc & PAUSE_RX) ifmr->ifm_active |= IFM_ETH_RXPAUSE; if (lc->fc & PAUSE_TX) ifmr->ifm_active |= IFM_ETH_TXPAUSE; ifmr->ifm_active |= port_mword(pi, speed_to_fwcap(lc->speed)); done: PORT_UNLOCK(pi); end_synchronized_op(sc, 0); } static int vcxgbe_probe(device_t dev) { char buf[128]; struct vi_info *vi = device_get_softc(dev); snprintf(buf, sizeof(buf), "port %d vi %td", vi->pi->port_id, vi - vi->pi->vi); device_set_desc_copy(dev, buf); return (BUS_PROBE_DEFAULT); } static int alloc_extra_vi(struct adapter *sc, struct port_info *pi, struct vi_info *vi) { int func, index, rc; uint32_t param, val; ASSERT_SYNCHRONIZED_OP(sc); index = vi - pi->vi; MPASS(index > 0); /* This function deals with _extra_ VIs only */ KASSERT(index < nitems(vi_mac_funcs), ("%s: VI %s doesn't have a MAC func", __func__, device_get_nameunit(vi->dev))); func = vi_mac_funcs[index]; rc = t4_alloc_vi_func(sc, sc->mbox, pi->tx_chan, sc->pf, 0, 1, vi->hw_addr, &vi->rss_size, func, 0); if (rc < 0) { device_printf(vi->dev, "failed to allocate virtual interface %d" "for port %d: %d\n", index, pi->port_id, -rc); return (-rc); } vi->viid = rc; if (chip_id(sc) <= CHELSIO_T5) vi->smt_idx = (rc & 0x7f) << 1; else vi->smt_idx = (rc & 0x7f); if (vi->rss_size == 1) { /* * This VI didn't get a slice of the RSS table. Reduce the * number of VIs being created (hw.cxgbe.num_vis) or modify the * configuration file (nvi, rssnvi for this PF) if this is a * problem. */ device_printf(vi->dev, "RSS table not available.\n"); vi->rss_base = 0xffff; return (0); } param = V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_RSSINFO) | V_FW_PARAMS_PARAM_YZ(vi->viid); rc = t4_query_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val); if (rc) vi->rss_base = 0xffff; else { MPASS((val >> 16) == vi->rss_size); vi->rss_base = val & 0xffff; } return (0); } static int vcxgbe_attach(device_t dev) { struct vi_info *vi; struct port_info *pi; struct adapter *sc; int rc; vi = device_get_softc(dev); pi = vi->pi; sc = pi->adapter; rc = begin_synchronized_op(sc, vi, SLEEP_OK | INTR_OK, "t4via"); if (rc) return (rc); rc = alloc_extra_vi(sc, pi, vi); end_synchronized_op(sc, 0); if (rc) return (rc); rc = cxgbe_vi_attach(dev, vi); if (rc) { t4_free_vi(sc, sc->mbox, sc->pf, 0, vi->viid); return (rc); } return (0); } static int vcxgbe_detach(device_t dev) { struct vi_info *vi; struct adapter *sc; vi = device_get_softc(dev); sc = vi->pi->adapter; doom_vi(sc, vi); cxgbe_vi_detach(vi); t4_free_vi(sc, sc->mbox, sc->pf, 0, vi->viid); end_synchronized_op(sc, 0); return (0); } void t4_fatal_err(struct adapter *sc) { t4_set_reg_field(sc, A_SGE_CONTROL, F_GLOBALENABLE, 0); t4_intr_disable(sc); log(LOG_EMERG, "%s: encountered fatal error, adapter stopped.\n", device_get_nameunit(sc->dev)); if (t4_panic_on_fatal_err) panic("panic requested on fatal error"); } void t4_add_adapter(struct adapter *sc) { sx_xlock(&t4_list_lock); SLIST_INSERT_HEAD(&t4_list, sc, link); sx_xunlock(&t4_list_lock); } int t4_map_bars_0_and_4(struct adapter *sc) { sc->regs_rid = PCIR_BAR(0); sc->regs_res = bus_alloc_resource_any(sc->dev, SYS_RES_MEMORY, &sc->regs_rid, RF_ACTIVE); if (sc->regs_res == NULL) { device_printf(sc->dev, "cannot map registers.\n"); return (ENXIO); } sc->bt = rman_get_bustag(sc->regs_res); sc->bh = rman_get_bushandle(sc->regs_res); sc->mmio_len = rman_get_size(sc->regs_res); setbit(&sc->doorbells, DOORBELL_KDB); sc->msix_rid = PCIR_BAR(4); sc->msix_res = bus_alloc_resource_any(sc->dev, SYS_RES_MEMORY, &sc->msix_rid, RF_ACTIVE); if (sc->msix_res == NULL) { device_printf(sc->dev, "cannot map MSI-X BAR.\n"); return (ENXIO); } return (0); } int t4_map_bar_2(struct adapter *sc) { /* * T4: only iWARP driver uses the userspace doorbells. There is no need * to map it if RDMA is disabled. */ if (is_t4(sc) && sc->rdmacaps == 0) return (0); sc->udbs_rid = PCIR_BAR(2); sc->udbs_res = bus_alloc_resource_any(sc->dev, SYS_RES_MEMORY, &sc->udbs_rid, RF_ACTIVE); if (sc->udbs_res == NULL) { device_printf(sc->dev, "cannot map doorbell BAR.\n"); return (ENXIO); } sc->udbs_base = rman_get_virtual(sc->udbs_res); if (chip_id(sc) >= CHELSIO_T5) { setbit(&sc->doorbells, DOORBELL_UDB); #if defined(__i386__) || defined(__amd64__) if (t5_write_combine) { int rc, mode; /* * Enable write combining on BAR2. This is the * userspace doorbell BAR and is split into 128B * (UDBS_SEG_SIZE) doorbell regions, each associated * with an egress queue. The first 64B has the doorbell * and the second 64B can be used to submit a tx work * request with an implicit doorbell. */ rc = pmap_change_attr((vm_offset_t)sc->udbs_base, rman_get_size(sc->udbs_res), PAT_WRITE_COMBINING); if (rc == 0) { clrbit(&sc->doorbells, DOORBELL_UDB); setbit(&sc->doorbells, DOORBELL_WCWR); setbit(&sc->doorbells, DOORBELL_UDBWC); } else { device_printf(sc->dev, "couldn't enable write combining: %d\n", rc); } mode = is_t5(sc) ? V_STATMODE(0) : V_T6_STATMODE(0); t4_write_reg(sc, A_SGE_STAT_CFG, V_STATSOURCE_T5(7) | mode); } #endif } sc->iwt.wc_en = isset(&sc->doorbells, DOORBELL_UDBWC) ? 1 : 0; return (0); } struct memwin_init { uint32_t base; uint32_t aperture; }; static const struct memwin_init t4_memwin[NUM_MEMWIN] = { { MEMWIN0_BASE, MEMWIN0_APERTURE }, { MEMWIN1_BASE, MEMWIN1_APERTURE }, { MEMWIN2_BASE_T4, MEMWIN2_APERTURE_T4 } }; static const struct memwin_init t5_memwin[NUM_MEMWIN] = { { MEMWIN0_BASE, MEMWIN0_APERTURE }, { MEMWIN1_BASE, MEMWIN1_APERTURE }, { MEMWIN2_BASE_T5, MEMWIN2_APERTURE_T5 }, }; static void setup_memwin(struct adapter *sc) { const struct memwin_init *mw_init; struct memwin *mw; int i; uint32_t bar0; if (is_t4(sc)) { /* * Read low 32b of bar0 indirectly via the hardware backdoor * mechanism. Works from within PCI passthrough environments * too, where rman_get_start() can return a different value. We * need to program the T4 memory window decoders with the actual * addresses that will be coming across the PCIe link. */ bar0 = t4_hw_pci_read_cfg4(sc, PCIR_BAR(0)); bar0 &= (uint32_t) PCIM_BAR_MEM_BASE; mw_init = &t4_memwin[0]; } else { /* T5+ use the relative offset inside the PCIe BAR */ bar0 = 0; mw_init = &t5_memwin[0]; } for (i = 0, mw = &sc->memwin[0]; i < NUM_MEMWIN; i++, mw_init++, mw++) { rw_init(&mw->mw_lock, "memory window access"); mw->mw_base = mw_init->base; mw->mw_aperture = mw_init->aperture; mw->mw_curpos = 0; t4_write_reg(sc, PCIE_MEM_ACCESS_REG(A_PCIE_MEM_ACCESS_BASE_WIN, i), (mw->mw_base + bar0) | V_BIR(0) | V_WINDOW(ilog2(mw->mw_aperture) - 10)); rw_wlock(&mw->mw_lock); position_memwin(sc, i, 0); rw_wunlock(&mw->mw_lock); } /* flush */ t4_read_reg(sc, PCIE_MEM_ACCESS_REG(A_PCIE_MEM_ACCESS_BASE_WIN, 2)); } /* * Positions the memory window at the given address in the card's address space. * There are some alignment requirements and the actual position may be at an * address prior to the requested address. mw->mw_curpos always has the actual * position of the window. */ static void position_memwin(struct adapter *sc, int idx, uint32_t addr) { struct memwin *mw; uint32_t pf; uint32_t reg; MPASS(idx >= 0 && idx < NUM_MEMWIN); mw = &sc->memwin[idx]; rw_assert(&mw->mw_lock, RA_WLOCKED); if (is_t4(sc)) { pf = 0; mw->mw_curpos = addr & ~0xf; /* start must be 16B aligned */ } else { pf = V_PFNUM(sc->pf); mw->mw_curpos = addr & ~0x7f; /* start must be 128B aligned */ } reg = PCIE_MEM_ACCESS_REG(A_PCIE_MEM_ACCESS_OFFSET, idx); t4_write_reg(sc, reg, mw->mw_curpos | pf); t4_read_reg(sc, reg); /* flush */ } int rw_via_memwin(struct adapter *sc, int idx, uint32_t addr, uint32_t *val, int len, int rw) { struct memwin *mw; uint32_t mw_end, v; MPASS(idx >= 0 && idx < NUM_MEMWIN); /* Memory can only be accessed in naturally aligned 4 byte units */ if (addr & 3 || len & 3 || len <= 0) return (EINVAL); mw = &sc->memwin[idx]; while (len > 0) { rw_rlock(&mw->mw_lock); mw_end = mw->mw_curpos + mw->mw_aperture; if (addr >= mw_end || addr < mw->mw_curpos) { /* Will need to reposition the window */ if (!rw_try_upgrade(&mw->mw_lock)) { rw_runlock(&mw->mw_lock); rw_wlock(&mw->mw_lock); } rw_assert(&mw->mw_lock, RA_WLOCKED); position_memwin(sc, idx, addr); rw_downgrade(&mw->mw_lock); mw_end = mw->mw_curpos + mw->mw_aperture; } rw_assert(&mw->mw_lock, RA_RLOCKED); while (addr < mw_end && len > 0) { if (rw == 0) { v = t4_read_reg(sc, mw->mw_base + addr - mw->mw_curpos); *val++ = le32toh(v); } else { v = *val++; t4_write_reg(sc, mw->mw_base + addr - mw->mw_curpos, htole32(v)); } addr += 4; len -= 4; } rw_runlock(&mw->mw_lock); } return (0); } int alloc_atid_tab(struct tid_info *t, int flags) { int i; MPASS(t->natids > 0); MPASS(t->atid_tab == NULL); t->atid_tab = malloc(t->natids * sizeof(*t->atid_tab), M_CXGBE, M_ZERO | flags); if (t->atid_tab == NULL) return (ENOMEM); mtx_init(&t->atid_lock, "atid lock", NULL, MTX_DEF); t->afree = t->atid_tab; t->atids_in_use = 0; for (i = 1; i < t->natids; i++) t->atid_tab[i - 1].next = &t->atid_tab[i]; t->atid_tab[t->natids - 1].next = NULL; return (0); } void free_atid_tab(struct tid_info *t) { KASSERT(t->atids_in_use == 0, ("%s: %d atids still in use.", __func__, t->atids_in_use)); if (mtx_initialized(&t->atid_lock)) mtx_destroy(&t->atid_lock); free(t->atid_tab, M_CXGBE); t->atid_tab = NULL; } int alloc_atid(struct adapter *sc, void *ctx) { struct tid_info *t = &sc->tids; int atid = -1; mtx_lock(&t->atid_lock); if (t->afree) { union aopen_entry *p = t->afree; atid = p - t->atid_tab; MPASS(atid <= M_TID_TID); t->afree = p->next; p->data = ctx; t->atids_in_use++; } mtx_unlock(&t->atid_lock); return (atid); } void * lookup_atid(struct adapter *sc, int atid) { struct tid_info *t = &sc->tids; return (t->atid_tab[atid].data); } void free_atid(struct adapter *sc, int atid) { struct tid_info *t = &sc->tids; union aopen_entry *p = &t->atid_tab[atid]; mtx_lock(&t->atid_lock); p->next = t->afree; t->afree = p; t->atids_in_use--; mtx_unlock(&t->atid_lock); } static void queue_tid_release(struct adapter *sc, int tid) { CXGBE_UNIMPLEMENTED("deferred tid release"); } void release_tid(struct adapter *sc, int tid, struct sge_wrq *ctrlq) { struct wrqe *wr; struct cpl_tid_release *req; wr = alloc_wrqe(sizeof(*req), ctrlq); if (wr == NULL) { queue_tid_release(sc, tid); /* defer */ return; } req = wrtod(wr); INIT_TP_WR_MIT_CPL(req, CPL_TID_RELEASE, tid); t4_wrq_tx(sc, wr); } static int t4_range_cmp(const void *a, const void *b) { return ((const struct t4_range *)a)->start - ((const struct t4_range *)b)->start; } /* * Verify that the memory range specified by the addr/len pair is valid within * the card's address space. */ static int validate_mem_range(struct adapter *sc, uint32_t addr, uint32_t len) { struct t4_range mem_ranges[4], *r, *next; uint32_t em, addr_len; int i, n, remaining; /* Memory can only be accessed in naturally aligned 4 byte units */ if (addr & 3 || len & 3 || len == 0) return (EINVAL); /* Enabled memories */ em = t4_read_reg(sc, A_MA_TARGET_MEM_ENABLE); r = &mem_ranges[0]; n = 0; bzero(r, sizeof(mem_ranges)); if (em & F_EDRAM0_ENABLE) { addr_len = t4_read_reg(sc, A_MA_EDRAM0_BAR); r->size = G_EDRAM0_SIZE(addr_len) << 20; if (r->size > 0) { r->start = G_EDRAM0_BASE(addr_len) << 20; if (addr >= r->start && addr + len <= r->start + r->size) return (0); r++; n++; } } if (em & F_EDRAM1_ENABLE) { addr_len = t4_read_reg(sc, A_MA_EDRAM1_BAR); r->size = G_EDRAM1_SIZE(addr_len) << 20; if (r->size > 0) { r->start = G_EDRAM1_BASE(addr_len) << 20; if (addr >= r->start && addr + len <= r->start + r->size) return (0); r++; n++; } } if (em & F_EXT_MEM_ENABLE) { addr_len = t4_read_reg(sc, A_MA_EXT_MEMORY_BAR); r->size = G_EXT_MEM_SIZE(addr_len) << 20; if (r->size > 0) { r->start = G_EXT_MEM_BASE(addr_len) << 20; if (addr >= r->start && addr + len <= r->start + r->size) return (0); r++; n++; } } if (is_t5(sc) && em & F_EXT_MEM1_ENABLE) { addr_len = t4_read_reg(sc, A_MA_EXT_MEMORY1_BAR); r->size = G_EXT_MEM1_SIZE(addr_len) << 20; if (r->size > 0) { r->start = G_EXT_MEM1_BASE(addr_len) << 20; if (addr >= r->start && addr + len <= r->start + r->size) return (0); r++; n++; } } MPASS(n <= nitems(mem_ranges)); if (n > 1) { /* Sort and merge the ranges. */ qsort(mem_ranges, n, sizeof(struct t4_range), t4_range_cmp); /* Start from index 0 and examine the next n - 1 entries. */ r = &mem_ranges[0]; for (remaining = n - 1; remaining > 0; remaining--, r++) { MPASS(r->size > 0); /* r is a valid entry. */ next = r + 1; MPASS(next->size > 0); /* and so is the next one. */ while (r->start + r->size >= next->start) { /* Merge the next one into the current entry. */ r->size = max(r->start + r->size, next->start + next->size) - r->start; n--; /* One fewer entry in total. */ if (--remaining == 0) goto done; /* short circuit */ next++; } if (next != r + 1) { /* * Some entries were merged into r and next * points to the first valid entry that couldn't * be merged. */ MPASS(next->size > 0); /* must be valid */ memcpy(r + 1, next, remaining * sizeof(*r)); #ifdef INVARIANTS /* * This so that the foo->size assertion in the * next iteration of the loop do the right * thing for entries that were pulled up and are * no longer valid. */ MPASS(n < nitems(mem_ranges)); bzero(&mem_ranges[n], (nitems(mem_ranges) - n) * sizeof(struct t4_range)); #endif } } done: /* Done merging the ranges. */ MPASS(n > 0); r = &mem_ranges[0]; for (i = 0; i < n; i++, r++) { if (addr >= r->start && addr + len <= r->start + r->size) return (0); } } return (EFAULT); } static int fwmtype_to_hwmtype(int mtype) { switch (mtype) { case FW_MEMTYPE_EDC0: return (MEM_EDC0); case FW_MEMTYPE_EDC1: return (MEM_EDC1); case FW_MEMTYPE_EXTMEM: return (MEM_MC0); case FW_MEMTYPE_EXTMEM1: return (MEM_MC1); default: panic("%s: cannot translate fw mtype %d.", __func__, mtype); } } /* * Verify that the memory range specified by the memtype/offset/len pair is * valid and lies entirely within the memtype specified. The global address of * the start of the range is returned in addr. */ static int validate_mt_off_len(struct adapter *sc, int mtype, uint32_t off, uint32_t len, uint32_t *addr) { uint32_t em, addr_len, maddr; /* Memory can only be accessed in naturally aligned 4 byte units */ if (off & 3 || len & 3 || len == 0) return (EINVAL); em = t4_read_reg(sc, A_MA_TARGET_MEM_ENABLE); switch (fwmtype_to_hwmtype(mtype)) { case MEM_EDC0: if (!(em & F_EDRAM0_ENABLE)) return (EINVAL); addr_len = t4_read_reg(sc, A_MA_EDRAM0_BAR); maddr = G_EDRAM0_BASE(addr_len) << 20; break; case MEM_EDC1: if (!(em & F_EDRAM1_ENABLE)) return (EINVAL); addr_len = t4_read_reg(sc, A_MA_EDRAM1_BAR); maddr = G_EDRAM1_BASE(addr_len) << 20; break; case MEM_MC: if (!(em & F_EXT_MEM_ENABLE)) return (EINVAL); addr_len = t4_read_reg(sc, A_MA_EXT_MEMORY_BAR); maddr = G_EXT_MEM_BASE(addr_len) << 20; break; case MEM_MC1: if (!is_t5(sc) || !(em & F_EXT_MEM1_ENABLE)) return (EINVAL); addr_len = t4_read_reg(sc, A_MA_EXT_MEMORY1_BAR); maddr = G_EXT_MEM1_BASE(addr_len) << 20; break; default: return (EINVAL); } *addr = maddr + off; /* global address */ return (validate_mem_range(sc, *addr, len)); } static int fixup_devlog_params(struct adapter *sc) { struct devlog_params *dparams = &sc->params.devlog; int rc; rc = validate_mt_off_len(sc, dparams->memtype, dparams->start, dparams->size, &dparams->addr); return (rc); } static void update_nirq(struct intrs_and_queues *iaq, int nports) { int extra = T4_EXTRA_INTR; iaq->nirq = extra; iaq->nirq += nports * (iaq->nrxq + iaq->nofldrxq); iaq->nirq += nports * (iaq->num_vis - 1) * max(iaq->nrxq_vi, iaq->nnmrxq_vi); iaq->nirq += nports * (iaq->num_vis - 1) * iaq->nofldrxq_vi; } /* * Adjust requirements to fit the number of interrupts available. */ static void calculate_iaq(struct adapter *sc, struct intrs_and_queues *iaq, int itype, int navail) { int old_nirq; const int nports = sc->params.nports; MPASS(nports > 0); MPASS(navail > 0); bzero(iaq, sizeof(*iaq)); iaq->intr_type = itype; iaq->num_vis = t4_num_vis; iaq->ntxq = t4_ntxq; iaq->ntxq_vi = t4_ntxq_vi; iaq->nrxq = t4_nrxq; iaq->nrxq_vi = t4_nrxq_vi; #ifdef TCP_OFFLOAD if (is_offload(sc)) { iaq->nofldtxq = t4_nofldtxq; iaq->nofldtxq_vi = t4_nofldtxq_vi; iaq->nofldrxq = t4_nofldrxq; iaq->nofldrxq_vi = t4_nofldrxq_vi; } #endif #ifdef DEV_NETMAP iaq->nnmtxq_vi = t4_nnmtxq_vi; iaq->nnmrxq_vi = t4_nnmrxq_vi; #endif update_nirq(iaq, nports); if (iaq->nirq <= navail && (itype != INTR_MSI || powerof2(iaq->nirq))) { /* * This is the normal case -- there are enough interrupts for * everything. */ goto done; } /* * If extra VIs have been configured try reducing their count and see if * that works. */ while (iaq->num_vis > 1) { iaq->num_vis--; update_nirq(iaq, nports); if (iaq->nirq <= navail && (itype != INTR_MSI || powerof2(iaq->nirq))) { device_printf(sc->dev, "virtual interfaces per port " "reduced to %d from %d. nrxq=%u, nofldrxq=%u, " "nrxq_vi=%u nofldrxq_vi=%u, nnmrxq_vi=%u. " "itype %d, navail %u, nirq %d.\n", iaq->num_vis, t4_num_vis, iaq->nrxq, iaq->nofldrxq, iaq->nrxq_vi, iaq->nofldrxq_vi, iaq->nnmrxq_vi, itype, navail, iaq->nirq); goto done; } } /* * Extra VIs will not be created. Log a message if they were requested. */ MPASS(iaq->num_vis == 1); iaq->ntxq_vi = iaq->nrxq_vi = 0; iaq->nofldtxq_vi = iaq->nofldrxq_vi = 0; iaq->nnmtxq_vi = iaq->nnmrxq_vi = 0; if (iaq->num_vis != t4_num_vis) { device_printf(sc->dev, "extra virtual interfaces disabled. " "nrxq=%u, nofldrxq=%u, nrxq_vi=%u nofldrxq_vi=%u, " "nnmrxq_vi=%u. itype %d, navail %u, nirq %d.\n", iaq->nrxq, iaq->nofldrxq, iaq->nrxq_vi, iaq->nofldrxq_vi, iaq->nnmrxq_vi, itype, navail, iaq->nirq); } /* * Keep reducing the number of NIC rx queues to the next lower power of * 2 (for even RSS distribution) and halving the TOE rx queues and see * if that works. */ do { if (iaq->nrxq > 1) { do { iaq->nrxq--; } while (!powerof2(iaq->nrxq)); } if (iaq->nofldrxq > 1) iaq->nofldrxq >>= 1; old_nirq = iaq->nirq; update_nirq(iaq, nports); if (iaq->nirq <= navail && (itype != INTR_MSI || powerof2(iaq->nirq))) { device_printf(sc->dev, "running with reduced number of " "rx queues because of shortage of interrupts. " "nrxq=%u, nofldrxq=%u. " "itype %d, navail %u, nirq %d.\n", iaq->nrxq, iaq->nofldrxq, itype, navail, iaq->nirq); goto done; } } while (old_nirq != iaq->nirq); /* One interrupt for everything. Ugh. */ device_printf(sc->dev, "running with minimal number of queues. " "itype %d, navail %u.\n", itype, navail); iaq->nirq = 1; MPASS(iaq->nrxq == 1); iaq->ntxq = 1; if (iaq->nofldrxq > 1) iaq->nofldtxq = 1; done: MPASS(iaq->num_vis > 0); if (iaq->num_vis > 1) { MPASS(iaq->nrxq_vi > 0); MPASS(iaq->ntxq_vi > 0); } MPASS(iaq->nirq > 0); MPASS(iaq->nrxq > 0); MPASS(iaq->ntxq > 0); if (itype == INTR_MSI) { MPASS(powerof2(iaq->nirq)); } } static int cfg_itype_and_nqueues(struct adapter *sc, struct intrs_and_queues *iaq) { int rc, itype, navail, nalloc; for (itype = INTR_MSIX; itype; itype >>= 1) { if ((itype & t4_intr_types) == 0) continue; /* not allowed */ if (itype == INTR_MSIX) navail = pci_msix_count(sc->dev); else if (itype == INTR_MSI) navail = pci_msi_count(sc->dev); else navail = 1; restart: if (navail == 0) continue; calculate_iaq(sc, iaq, itype, navail); nalloc = iaq->nirq; rc = 0; if (itype == INTR_MSIX) rc = pci_alloc_msix(sc->dev, &nalloc); else if (itype == INTR_MSI) rc = pci_alloc_msi(sc->dev, &nalloc); if (rc == 0 && nalloc > 0) { if (nalloc == iaq->nirq) return (0); /* * Didn't get the number requested. Use whatever number * the kernel is willing to allocate. */ device_printf(sc->dev, "fewer vectors than requested, " "type=%d, req=%d, rcvd=%d; will downshift req.\n", itype, iaq->nirq, nalloc); pci_release_msi(sc->dev); navail = nalloc; goto restart; } device_printf(sc->dev, "failed to allocate vectors:%d, type=%d, req=%d, rcvd=%d\n", itype, rc, iaq->nirq, nalloc); } device_printf(sc->dev, "failed to find a usable interrupt type. " "allowed=%d, msi-x=%d, msi=%d, intx=1", t4_intr_types, pci_msix_count(sc->dev), pci_msi_count(sc->dev)); return (ENXIO); } #define FW_VERSION(chip) ( \ V_FW_HDR_FW_VER_MAJOR(chip##FW_VERSION_MAJOR) | \ V_FW_HDR_FW_VER_MINOR(chip##FW_VERSION_MINOR) | \ V_FW_HDR_FW_VER_MICRO(chip##FW_VERSION_MICRO) | \ V_FW_HDR_FW_VER_BUILD(chip##FW_VERSION_BUILD)) #define FW_INTFVER(chip, intf) (chip##FW_HDR_INTFVER_##intf) struct fw_info { uint8_t chip; char *kld_name; char *fw_mod_name; struct fw_hdr fw_hdr; /* XXX: waste of space, need a sparse struct */ } fw_info[] = { { .chip = CHELSIO_T4, .kld_name = "t4fw_cfg", .fw_mod_name = "t4fw", .fw_hdr = { .chip = FW_HDR_CHIP_T4, .fw_ver = htobe32(FW_VERSION(T4)), .intfver_nic = FW_INTFVER(T4, NIC), .intfver_vnic = FW_INTFVER(T4, VNIC), .intfver_ofld = FW_INTFVER(T4, OFLD), .intfver_ri = FW_INTFVER(T4, RI), .intfver_iscsipdu = FW_INTFVER(T4, ISCSIPDU), .intfver_iscsi = FW_INTFVER(T4, ISCSI), .intfver_fcoepdu = FW_INTFVER(T4, FCOEPDU), .intfver_fcoe = FW_INTFVER(T4, FCOE), }, }, { .chip = CHELSIO_T5, .kld_name = "t5fw_cfg", .fw_mod_name = "t5fw", .fw_hdr = { .chip = FW_HDR_CHIP_T5, .fw_ver = htobe32(FW_VERSION(T5)), .intfver_nic = FW_INTFVER(T5, NIC), .intfver_vnic = FW_INTFVER(T5, VNIC), .intfver_ofld = FW_INTFVER(T5, OFLD), .intfver_ri = FW_INTFVER(T5, RI), .intfver_iscsipdu = FW_INTFVER(T5, ISCSIPDU), .intfver_iscsi = FW_INTFVER(T5, ISCSI), .intfver_fcoepdu = FW_INTFVER(T5, FCOEPDU), .intfver_fcoe = FW_INTFVER(T5, FCOE), }, }, { .chip = CHELSIO_T6, .kld_name = "t6fw_cfg", .fw_mod_name = "t6fw", .fw_hdr = { .chip = FW_HDR_CHIP_T6, .fw_ver = htobe32(FW_VERSION(T6)), .intfver_nic = FW_INTFVER(T6, NIC), .intfver_vnic = FW_INTFVER(T6, VNIC), .intfver_ofld = FW_INTFVER(T6, OFLD), .intfver_ri = FW_INTFVER(T6, RI), .intfver_iscsipdu = FW_INTFVER(T6, ISCSIPDU), .intfver_iscsi = FW_INTFVER(T6, ISCSI), .intfver_fcoepdu = FW_INTFVER(T6, FCOEPDU), .intfver_fcoe = FW_INTFVER(T6, FCOE), }, } }; static struct fw_info * find_fw_info(int chip) { int i; for (i = 0; i < nitems(fw_info); i++) { if (fw_info[i].chip == chip) return (&fw_info[i]); } return (NULL); } /* * Is the given firmware API compatible with the one the driver was compiled * with? */ static int fw_compatible(const struct fw_hdr *hdr1, const struct fw_hdr *hdr2) { /* short circuit if it's the exact same firmware version */ if (hdr1->chip == hdr2->chip && hdr1->fw_ver == hdr2->fw_ver) return (1); /* * XXX: Is this too conservative? Perhaps I should limit this to the * features that are supported in the driver. */ #define SAME_INTF(x) (hdr1->intfver_##x == hdr2->intfver_##x) if (hdr1->chip == hdr2->chip && SAME_INTF(nic) && SAME_INTF(vnic) && SAME_INTF(ofld) && SAME_INTF(ri) && SAME_INTF(iscsipdu) && SAME_INTF(iscsi) && SAME_INTF(fcoepdu) && SAME_INTF(fcoe)) return (1); #undef SAME_INTF return (0); } /* * The firmware in the KLD is usable, but should it be installed? This routine * explains itself in detail if it indicates the KLD firmware should be * installed. */ static int should_install_kld_fw(struct adapter *sc, int card_fw_usable, int k, int c) { const char *reason; if (!card_fw_usable) { reason = "incompatible or unusable"; goto install; } if (k > c) { reason = "older than the version bundled with this driver"; goto install; } if (t4_fw_install == 2 && k != c) { reason = "different than the version bundled with this driver"; goto install; } return (0); install: if (t4_fw_install == 0) { device_printf(sc->dev, "firmware on card (%u.%u.%u.%u) is %s, " "but the driver is prohibited from installing a different " "firmware on the card.\n", G_FW_HDR_FW_VER_MAJOR(c), G_FW_HDR_FW_VER_MINOR(c), G_FW_HDR_FW_VER_MICRO(c), G_FW_HDR_FW_VER_BUILD(c), reason); return (0); } device_printf(sc->dev, "firmware on card (%u.%u.%u.%u) is %s, " "installing firmware %u.%u.%u.%u on card.\n", G_FW_HDR_FW_VER_MAJOR(c), G_FW_HDR_FW_VER_MINOR(c), G_FW_HDR_FW_VER_MICRO(c), G_FW_HDR_FW_VER_BUILD(c), reason, G_FW_HDR_FW_VER_MAJOR(k), G_FW_HDR_FW_VER_MINOR(k), G_FW_HDR_FW_VER_MICRO(k), G_FW_HDR_FW_VER_BUILD(k)); return (1); } /* * Establish contact with the firmware and determine if we are the master driver * or not, and whether we are responsible for chip initialization. */ static int prep_firmware(struct adapter *sc) { const struct firmware *fw = NULL, *default_cfg; int rc, pf, card_fw_usable, kld_fw_usable, need_fw_reset = 1; enum dev_state state; struct fw_info *fw_info; struct fw_hdr *card_fw; /* fw on the card */ const struct fw_hdr *kld_fw; /* fw in the KLD */ const struct fw_hdr *drv_fw; /* fw header the driver was compiled against */ /* This is the firmware whose headers the driver was compiled against */ fw_info = find_fw_info(chip_id(sc)); if (fw_info == NULL) { device_printf(sc->dev, "unable to look up firmware information for chip %d.\n", chip_id(sc)); return (EINVAL); } drv_fw = &fw_info->fw_hdr; /* * The firmware KLD contains many modules. The KLD name is also the * name of the module that contains the default config file. */ default_cfg = firmware_get(fw_info->kld_name); /* This is the firmware in the KLD */ fw = firmware_get(fw_info->fw_mod_name); if (fw != NULL) { kld_fw = (const void *)fw->data; kld_fw_usable = fw_compatible(drv_fw, kld_fw); } else { kld_fw = NULL; kld_fw_usable = 0; } /* Read the header of the firmware on the card */ card_fw = malloc(sizeof(*card_fw), M_CXGBE, M_ZERO | M_WAITOK); rc = -t4_read_flash(sc, FLASH_FW_START, sizeof (*card_fw) / sizeof (uint32_t), (uint32_t *)card_fw, 1); if (rc == 0) { card_fw_usable = fw_compatible(drv_fw, (const void*)card_fw); if (card_fw->fw_ver == be32toh(0xffffffff)) { uint32_t d = be32toh(kld_fw->fw_ver); if (!kld_fw_usable) { device_printf(sc->dev, "no firmware on the card and no usable " "firmware bundled with the driver.\n"); rc = EIO; goto done; } else if (t4_fw_install == 0) { device_printf(sc->dev, "no firmware on the card and the driver " "is prohibited from installing new " "firmware.\n"); rc = EIO; goto done; } device_printf(sc->dev, "no firmware on the card, " "installing firmware %d.%d.%d.%d\n", G_FW_HDR_FW_VER_MAJOR(d), G_FW_HDR_FW_VER_MINOR(d), G_FW_HDR_FW_VER_MICRO(d), G_FW_HDR_FW_VER_BUILD(d)); rc = t4_fw_forceinstall(sc, fw->data, fw->datasize); if (rc < 0) { rc = -rc; device_printf(sc->dev, "firmware install failed: %d.\n", rc); goto done; } memcpy(card_fw, kld_fw, sizeof(*card_fw)); card_fw_usable = 1; need_fw_reset = 0; } } else { device_printf(sc->dev, "Unable to read card's firmware header: %d\n", rc); card_fw_usable = 0; } /* Contact firmware. */ rc = t4_fw_hello(sc, sc->mbox, sc->mbox, MASTER_MAY, &state); if (rc < 0 || state == DEV_STATE_ERR) { rc = -rc; device_printf(sc->dev, "failed to connect to the firmware: %d, %d.\n", rc, state); goto done; } pf = rc; if (pf == sc->mbox) sc->flags |= MASTER_PF; else if (state == DEV_STATE_UNINIT) { /* * We didn't get to be the master so we definitely won't be * configuring the chip. It's a bug if someone else hasn't * configured it already. */ device_printf(sc->dev, "couldn't be master(%d), " "device not already initialized either(%d).\n", rc, state); rc = EPROTO; goto done; } if (card_fw_usable && card_fw->fw_ver == drv_fw->fw_ver && (!kld_fw_usable || kld_fw->fw_ver == drv_fw->fw_ver)) { /* * Common case: the firmware on the card is an exact match and * the KLD is an exact match too, or the KLD is * absent/incompatible. Note that t4_fw_install = 2 is ignored * here -- use cxgbetool loadfw if you want to reinstall the * same firmware as the one on the card. */ } else if (kld_fw_usable && state == DEV_STATE_UNINIT && should_install_kld_fw(sc, card_fw_usable, be32toh(kld_fw->fw_ver), be32toh(card_fw->fw_ver))) { rc = -t4_fw_upgrade(sc, sc->mbox, fw->data, fw->datasize, 0); if (rc != 0) { device_printf(sc->dev, "failed to install firmware: %d\n", rc); goto done; } /* Installed successfully, update the cached header too. */ memcpy(card_fw, kld_fw, sizeof(*card_fw)); card_fw_usable = 1; need_fw_reset = 0; /* already reset as part of load_fw */ } if (!card_fw_usable) { uint32_t d, c, k; d = ntohl(drv_fw->fw_ver); c = ntohl(card_fw->fw_ver); k = kld_fw ? ntohl(kld_fw->fw_ver) : 0; device_printf(sc->dev, "Cannot find a usable firmware: " "fw_install %d, chip state %d, " "driver compiled with %d.%d.%d.%d, " "card has %d.%d.%d.%d, KLD has %d.%d.%d.%d\n", t4_fw_install, state, G_FW_HDR_FW_VER_MAJOR(d), G_FW_HDR_FW_VER_MINOR(d), G_FW_HDR_FW_VER_MICRO(d), G_FW_HDR_FW_VER_BUILD(d), G_FW_HDR_FW_VER_MAJOR(c), G_FW_HDR_FW_VER_MINOR(c), G_FW_HDR_FW_VER_MICRO(c), G_FW_HDR_FW_VER_BUILD(c), G_FW_HDR_FW_VER_MAJOR(k), G_FW_HDR_FW_VER_MINOR(k), G_FW_HDR_FW_VER_MICRO(k), G_FW_HDR_FW_VER_BUILD(k)); rc = EINVAL; goto done; } /* Reset device */ if (need_fw_reset && (rc = -t4_fw_reset(sc, sc->mbox, F_PIORSTMODE | F_PIORST)) != 0) { device_printf(sc->dev, "firmware reset failed: %d.\n", rc); if (rc != ETIMEDOUT && rc != EIO) t4_fw_bye(sc, sc->mbox); goto done; } sc->flags |= FW_OK; rc = get_params__pre_init(sc); if (rc != 0) goto done; /* error message displayed already */ /* Partition adapter resources as specified in the config file. */ if (state == DEV_STATE_UNINIT) { KASSERT(sc->flags & MASTER_PF, ("%s: trying to change chip settings when not master.", __func__)); rc = partition_resources(sc, default_cfg, fw_info->kld_name); if (rc != 0) goto done; /* error message displayed already */ t4_tweak_chip_settings(sc); /* get basic stuff going */ rc = -t4_fw_initialize(sc, sc->mbox); if (rc != 0) { device_printf(sc->dev, "fw init failed: %d.\n", rc); goto done; } } else { snprintf(sc->cfg_file, sizeof(sc->cfg_file), "pf%d", pf); sc->cfcsum = 0; } done: free(card_fw, M_CXGBE); if (fw != NULL) firmware_put(fw, FIRMWARE_UNLOAD); if (default_cfg != NULL) firmware_put(default_cfg, FIRMWARE_UNLOAD); return (rc); } #define FW_PARAM_DEV(param) \ (V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | \ V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_##param)) #define FW_PARAM_PFVF(param) \ (V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_PFVF) | \ V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_PFVF_##param)) /* * Partition chip resources for use between various PFs, VFs, etc. */ static int partition_resources(struct adapter *sc, const struct firmware *default_cfg, const char *name_prefix) { const struct firmware *cfg = NULL; int rc = 0; struct fw_caps_config_cmd caps; uint32_t mtype, moff, finicsum, cfcsum; /* * Figure out what configuration file to use. Pick the default config * file for the card if the user hasn't specified one explicitly. */ snprintf(sc->cfg_file, sizeof(sc->cfg_file), "%s", t4_cfg_file); if (strncmp(t4_cfg_file, DEFAULT_CF, sizeof(t4_cfg_file)) == 0) { /* Card specific overrides go here. */ if (pci_get_device(sc->dev) == 0x440a) snprintf(sc->cfg_file, sizeof(sc->cfg_file), UWIRE_CF); if (is_fpga(sc)) snprintf(sc->cfg_file, sizeof(sc->cfg_file), FPGA_CF); } else if (strncmp(t4_cfg_file, BUILTIN_CF, sizeof(t4_cfg_file)) == 0) goto use_built_in_config; /* go straight to config. */ /* * We need to load another module if the profile is anything except * "default" or "flash". */ if (strncmp(sc->cfg_file, DEFAULT_CF, sizeof(sc->cfg_file)) != 0 && strncmp(sc->cfg_file, FLASH_CF, sizeof(sc->cfg_file)) != 0) { char s[32]; snprintf(s, sizeof(s), "%s_%s", name_prefix, sc->cfg_file); cfg = firmware_get(s); if (cfg == NULL) { if (default_cfg != NULL) { device_printf(sc->dev, "unable to load module \"%s\" for " "configuration profile \"%s\", will use " "the default config file instead.\n", s, sc->cfg_file); snprintf(sc->cfg_file, sizeof(sc->cfg_file), "%s", DEFAULT_CF); } else { device_printf(sc->dev, "unable to load module \"%s\" for " "configuration profile \"%s\", will use " "the config file on the card's flash " "instead.\n", s, sc->cfg_file); snprintf(sc->cfg_file, sizeof(sc->cfg_file), "%s", FLASH_CF); } } } if (strncmp(sc->cfg_file, DEFAULT_CF, sizeof(sc->cfg_file)) == 0 && default_cfg == NULL) { device_printf(sc->dev, "default config file not available, will use the config " "file on the card's flash instead.\n"); snprintf(sc->cfg_file, sizeof(sc->cfg_file), "%s", FLASH_CF); } if (strncmp(sc->cfg_file, FLASH_CF, sizeof(sc->cfg_file)) != 0) { u_int cflen; const uint32_t *cfdata; uint32_t param, val, addr; KASSERT(cfg != NULL || default_cfg != NULL, ("%s: no config to upload", __func__)); /* * Ask the firmware where it wants us to upload the config file. */ param = FW_PARAM_DEV(CF); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val); if (rc != 0) { /* No support for config file? Shouldn't happen. */ device_printf(sc->dev, "failed to query config file location: %d.\n", rc); goto done; } mtype = G_FW_PARAMS_PARAM_Y(val); moff = G_FW_PARAMS_PARAM_Z(val) << 16; /* * XXX: sheer laziness. We deliberately added 4 bytes of * useless stuffing/comments at the end of the config file so * it's ok to simply throw away the last remaining bytes when * the config file is not an exact multiple of 4. This also * helps with the validate_mt_off_len check. */ if (cfg != NULL) { cflen = cfg->datasize & ~3; cfdata = cfg->data; } else { cflen = default_cfg->datasize & ~3; cfdata = default_cfg->data; } if (cflen > FLASH_CFG_MAX_SIZE) { device_printf(sc->dev, "config file too long (%d, max allowed is %d). " "Will try to use the config on the card, if any.\n", cflen, FLASH_CFG_MAX_SIZE); goto use_config_on_flash; } rc = validate_mt_off_len(sc, mtype, moff, cflen, &addr); if (rc != 0) { device_printf(sc->dev, "%s: addr (%d/0x%x) or len %d is not valid: %d. " "Will try to use the config on the card, if any.\n", __func__, mtype, moff, cflen, rc); goto use_config_on_flash; } write_via_memwin(sc, 2, addr, cfdata, cflen); } else { use_config_on_flash: mtype = FW_MEMTYPE_FLASH; moff = t4_flash_cfg_addr(sc); } bzero(&caps, sizeof(caps)); caps.op_to_write = htobe32(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_READ); caps.cfvalid_to_len16 = htobe32(F_FW_CAPS_CONFIG_CMD_CFVALID | V_FW_CAPS_CONFIG_CMD_MEMTYPE_CF(mtype) | V_FW_CAPS_CONFIG_CMD_MEMADDR64K_CF(moff >> 16) | FW_LEN16(caps)); rc = -t4_wr_mbox(sc, sc->mbox, &caps, sizeof(caps), &caps); if (rc != 0) { device_printf(sc->dev, "failed to pre-process config file: %d " "(mtype %d, moff 0x%x). Will reset the firmware and retry " "with the built-in configuration.\n", rc, mtype, moff); rc = -t4_fw_reset(sc, sc->mbox, F_PIORSTMODE | F_PIORST); if (rc != 0) { device_printf(sc->dev, "firmware reset failed: %d.\n", rc); if (rc != ETIMEDOUT && rc != EIO) { t4_fw_bye(sc, sc->mbox); sc->flags &= ~FW_OK; } goto done; } snprintf(sc->cfg_file, sizeof(sc->cfg_file), "%s", "built-in"); use_built_in_config: bzero(&caps, sizeof(caps)); caps.op_to_write = htobe32(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_READ); caps.cfvalid_to_len16 = htobe32(FW_LEN16(caps)); rc = t4_wr_mbox(sc, sc->mbox, &caps, sizeof(caps), &caps); if (rc != 0) { device_printf(sc->dev, "built-in configuration failed: %d.\n", rc); goto done; } } finicsum = be32toh(caps.finicsum); cfcsum = be32toh(caps.cfcsum); if (finicsum != cfcsum) { device_printf(sc->dev, "WARNING: config file checksum mismatch: %08x %08x\n", finicsum, cfcsum); } sc->cfcsum = cfcsum; #define LIMIT_CAPS(x) do { \ caps.x &= htobe16(t4_##x##_allowed); \ } while (0) /* * Let the firmware know what features will (not) be used so it can tune * things accordingly. */ LIMIT_CAPS(nbmcaps); LIMIT_CAPS(linkcaps); LIMIT_CAPS(switchcaps); LIMIT_CAPS(niccaps); LIMIT_CAPS(toecaps); LIMIT_CAPS(rdmacaps); LIMIT_CAPS(cryptocaps); LIMIT_CAPS(iscsicaps); LIMIT_CAPS(fcoecaps); #undef LIMIT_CAPS if (caps.niccaps & htobe16(FW_CAPS_CONFIG_NIC_HASHFILTER)) { /* * TOE and hashfilters are mutually exclusive. It is a config * file or firmware bug if both are reported as available. Try * to cope with the situation in non-debug builds by disabling * TOE. */ MPASS(caps.toecaps == 0); caps.toecaps = 0; caps.rdmacaps = 0; caps.iscsicaps = 0; } caps.op_to_write = htobe32(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_WRITE); caps.cfvalid_to_len16 = htobe32(FW_LEN16(caps)); rc = -t4_wr_mbox(sc, sc->mbox, &caps, sizeof(caps), NULL); if (rc != 0) { device_printf(sc->dev, "failed to process config file: %d.\n", rc); } done: if (cfg != NULL) firmware_put(cfg, FIRMWARE_UNLOAD); return (rc); } /* * Retrieve parameters that are needed (or nice to have) very early. */ static int get_params__pre_init(struct adapter *sc) { int rc; uint32_t param[2], val[2]; t4_get_version_info(sc); snprintf(sc->fw_version, sizeof(sc->fw_version), "%u.%u.%u.%u", G_FW_HDR_FW_VER_MAJOR(sc->params.fw_vers), G_FW_HDR_FW_VER_MINOR(sc->params.fw_vers), G_FW_HDR_FW_VER_MICRO(sc->params.fw_vers), G_FW_HDR_FW_VER_BUILD(sc->params.fw_vers)); snprintf(sc->bs_version, sizeof(sc->bs_version), "%u.%u.%u.%u", G_FW_HDR_FW_VER_MAJOR(sc->params.bs_vers), G_FW_HDR_FW_VER_MINOR(sc->params.bs_vers), G_FW_HDR_FW_VER_MICRO(sc->params.bs_vers), G_FW_HDR_FW_VER_BUILD(sc->params.bs_vers)); snprintf(sc->tp_version, sizeof(sc->tp_version), "%u.%u.%u.%u", G_FW_HDR_FW_VER_MAJOR(sc->params.tp_vers), G_FW_HDR_FW_VER_MINOR(sc->params.tp_vers), G_FW_HDR_FW_VER_MICRO(sc->params.tp_vers), G_FW_HDR_FW_VER_BUILD(sc->params.tp_vers)); snprintf(sc->er_version, sizeof(sc->er_version), "%u.%u.%u.%u", G_FW_HDR_FW_VER_MAJOR(sc->params.er_vers), G_FW_HDR_FW_VER_MINOR(sc->params.er_vers), G_FW_HDR_FW_VER_MICRO(sc->params.er_vers), G_FW_HDR_FW_VER_BUILD(sc->params.er_vers)); param[0] = FW_PARAM_DEV(PORTVEC); param[1] = FW_PARAM_DEV(CCLK); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 2, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query parameters (pre_init): %d.\n", rc); return (rc); } sc->params.portvec = val[0]; sc->params.nports = bitcount32(val[0]); sc->params.vpd.cclk = val[1]; /* Read device log parameters. */ rc = -t4_init_devlog_params(sc, 1); if (rc == 0) fixup_devlog_params(sc); else { device_printf(sc->dev, "failed to get devlog parameters: %d.\n", rc); rc = 0; /* devlog isn't critical for device operation */ } return (rc); } /* * Retrieve various parameters that are of interest to the driver. The device * has been initialized by the firmware at this point. */ static int get_params__post_init(struct adapter *sc) { int rc; uint32_t param[7], val[7]; struct fw_caps_config_cmd caps; param[0] = FW_PARAM_PFVF(IQFLINT_START); param[1] = FW_PARAM_PFVF(EQ_START); param[2] = FW_PARAM_PFVF(FILTER_START); param[3] = FW_PARAM_PFVF(FILTER_END); param[4] = FW_PARAM_PFVF(L2T_START); param[5] = FW_PARAM_PFVF(L2T_END); param[6] = V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_DIAG) | V_FW_PARAMS_PARAM_Y(FW_PARAM_DEV_DIAG_VDD); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 7, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query parameters (post_init): %d.\n", rc); return (rc); } sc->sge.iq_start = val[0]; sc->sge.eq_start = val[1]; if ((int)val[3] > (int)val[2]) { sc->tids.ftid_base = val[2]; sc->tids.ftid_end = val[3]; sc->tids.nftids = val[3] - val[2] + 1; } sc->vres.l2t.start = val[4]; sc->vres.l2t.size = val[5] - val[4] + 1; KASSERT(sc->vres.l2t.size <= L2T_SIZE, ("%s: L2 table size (%u) larger than expected (%u)", __func__, sc->vres.l2t.size, L2T_SIZE)); sc->params.core_vdd = val[6]; if (chip_id(sc) >= CHELSIO_T6) { #ifdef INVARIANTS if (sc->params.fw_vers >= (V_FW_HDR_FW_VER_MAJOR(1) | V_FW_HDR_FW_VER_MINOR(20) | V_FW_HDR_FW_VER_MICRO(1) | V_FW_HDR_FW_VER_BUILD(0))) { /* * Note that the code to enable the region should run * before t4_fw_initialize and not here. This is just a * reminder to add said code. */ device_printf(sc->dev, "hpfilter region not enabled.\n"); } #endif sc->tids.tid_base = t4_read_reg(sc, A_LE_DB_ACTIVE_TABLE_START_INDEX); param[0] = FW_PARAM_PFVF(HPFILTER_START); param[1] = FW_PARAM_PFVF(HPFILTER_END); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 2, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query hpfilter parameters: %d.\n", rc); return (rc); } if ((int)val[1] > (int)val[0]) { sc->tids.hpftid_base = val[0]; sc->tids.hpftid_end = val[1]; sc->tids.nhpftids = val[1] - val[0] + 1; /* * These should go off if the layout changes and the * driver needs to catch up. */ MPASS(sc->tids.hpftid_base == 0); MPASS(sc->tids.tid_base == sc->tids.nhpftids); } } /* * MPSBGMAP is queried separately because only recent firmwares support * it as a parameter and we don't want the compound query above to fail * on older firmwares. */ param[0] = FW_PARAM_DEV(MPSBGMAP); val[0] = 0; rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); if (rc == 0) sc->params.mps_bg_map = val[0]; else sc->params.mps_bg_map = 0; /* * Determine whether the firmware supports the filter2 work request. * This is queried separately for the same reason as MPSBGMAP above. */ param[0] = FW_PARAM_DEV(FILTER2_WR); val[0] = 0; rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); if (rc == 0) sc->params.filter2_wr_support = val[0] != 0; else sc->params.filter2_wr_support = 0; /* * Find out whether we're allowed to use the ULPTX MEMWRITE DSGL. * This is queried separately for the same reason as other params above. */ param[0] = FW_PARAM_DEV(ULPTX_MEMWRITE_DSGL); val[0] = 0; rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); if (rc == 0) sc->params.ulptx_memwrite_dsgl = val[0] != 0; else sc->params.ulptx_memwrite_dsgl = false; /* get capabilites */ bzero(&caps, sizeof(caps)); caps.op_to_write = htobe32(V_FW_CMD_OP(FW_CAPS_CONFIG_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_READ); caps.cfvalid_to_len16 = htobe32(FW_LEN16(caps)); rc = -t4_wr_mbox(sc, sc->mbox, &caps, sizeof(caps), &caps); if (rc != 0) { device_printf(sc->dev, "failed to get card capabilities: %d.\n", rc); return (rc); } #define READ_CAPS(x) do { \ sc->x = htobe16(caps.x); \ } while (0) READ_CAPS(nbmcaps); READ_CAPS(linkcaps); READ_CAPS(switchcaps); READ_CAPS(niccaps); READ_CAPS(toecaps); READ_CAPS(rdmacaps); READ_CAPS(cryptocaps); READ_CAPS(iscsicaps); READ_CAPS(fcoecaps); if (sc->niccaps & FW_CAPS_CONFIG_NIC_HASHFILTER) { MPASS(chip_id(sc) > CHELSIO_T4); MPASS(sc->toecaps == 0); sc->toecaps = 0; param[0] = FW_PARAM_DEV(NTID); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query HASHFILTER parameters: %d.\n", rc); return (rc); } sc->tids.ntids = val[0]; if (sc->params.fw_vers < (V_FW_HDR_FW_VER_MAJOR(1) | V_FW_HDR_FW_VER_MINOR(20) | V_FW_HDR_FW_VER_MICRO(5) | V_FW_HDR_FW_VER_BUILD(0))) { MPASS(sc->tids.ntids >= sc->tids.nhpftids); sc->tids.ntids -= sc->tids.nhpftids; } sc->tids.natids = min(sc->tids.ntids / 2, MAX_ATIDS); sc->params.hash_filter = 1; } if (sc->niccaps & FW_CAPS_CONFIG_NIC_ETHOFLD) { param[0] = FW_PARAM_PFVF(ETHOFLD_START); param[1] = FW_PARAM_PFVF(ETHOFLD_END); param[2] = FW_PARAM_DEV(FLOWC_BUFFIFO_SZ); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 3, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query NIC parameters: %d.\n", rc); return (rc); } if ((int)val[1] > (int)val[0]) { sc->tids.etid_base = val[0]; sc->tids.etid_end = val[1]; sc->tids.netids = val[1] - val[0] + 1; sc->params.eo_wr_cred = val[2]; sc->params.ethoffload = 1; } } if (sc->toecaps) { /* query offload-related parameters */ param[0] = FW_PARAM_DEV(NTID); param[1] = FW_PARAM_PFVF(SERVER_START); param[2] = FW_PARAM_PFVF(SERVER_END); param[3] = FW_PARAM_PFVF(TDDP_START); param[4] = FW_PARAM_PFVF(TDDP_END); param[5] = FW_PARAM_DEV(FLOWC_BUFFIFO_SZ); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 6, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query TOE parameters: %d.\n", rc); return (rc); } sc->tids.ntids = val[0]; if (sc->params.fw_vers < (V_FW_HDR_FW_VER_MAJOR(1) | V_FW_HDR_FW_VER_MINOR(20) | V_FW_HDR_FW_VER_MICRO(5) | V_FW_HDR_FW_VER_BUILD(0))) { MPASS(sc->tids.ntids >= sc->tids.nhpftids); sc->tids.ntids -= sc->tids.nhpftids; } sc->tids.natids = min(sc->tids.ntids / 2, MAX_ATIDS); if ((int)val[2] > (int)val[1]) { sc->tids.stid_base = val[1]; sc->tids.nstids = val[2] - val[1] + 1; } sc->vres.ddp.start = val[3]; sc->vres.ddp.size = val[4] - val[3] + 1; sc->params.ofldq_wr_cred = val[5]; sc->params.offload = 1; } else { /* * The firmware attempts memfree TOE configuration for -SO cards * and will report toecaps=0 if it runs out of resources (this * depends on the config file). It may not report 0 for other * capabilities dependent on the TOE in this case. Set them to * 0 here so that the driver doesn't bother tracking resources * that will never be used. */ sc->iscsicaps = 0; sc->rdmacaps = 0; } if (sc->rdmacaps) { param[0] = FW_PARAM_PFVF(STAG_START); param[1] = FW_PARAM_PFVF(STAG_END); param[2] = FW_PARAM_PFVF(RQ_START); param[3] = FW_PARAM_PFVF(RQ_END); param[4] = FW_PARAM_PFVF(PBL_START); param[5] = FW_PARAM_PFVF(PBL_END); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 6, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query RDMA parameters(1): %d.\n", rc); return (rc); } sc->vres.stag.start = val[0]; sc->vres.stag.size = val[1] - val[0] + 1; sc->vres.rq.start = val[2]; sc->vres.rq.size = val[3] - val[2] + 1; sc->vres.pbl.start = val[4]; sc->vres.pbl.size = val[5] - val[4] + 1; param[0] = FW_PARAM_PFVF(SQRQ_START); param[1] = FW_PARAM_PFVF(SQRQ_END); param[2] = FW_PARAM_PFVF(CQ_START); param[3] = FW_PARAM_PFVF(CQ_END); param[4] = FW_PARAM_PFVF(OCQ_START); param[5] = FW_PARAM_PFVF(OCQ_END); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 6, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query RDMA parameters(2): %d.\n", rc); return (rc); } sc->vres.qp.start = val[0]; sc->vres.qp.size = val[1] - val[0] + 1; sc->vres.cq.start = val[2]; sc->vres.cq.size = val[3] - val[2] + 1; sc->vres.ocq.start = val[4]; sc->vres.ocq.size = val[5] - val[4] + 1; param[0] = FW_PARAM_PFVF(SRQ_START); param[1] = FW_PARAM_PFVF(SRQ_END); param[2] = FW_PARAM_DEV(MAXORDIRD_QP); param[3] = FW_PARAM_DEV(MAXIRD_ADAPTER); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 4, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query RDMA parameters(3): %d.\n", rc); return (rc); } sc->vres.srq.start = val[0]; sc->vres.srq.size = val[1] - val[0] + 1; sc->params.max_ordird_qp = val[2]; sc->params.max_ird_adapter = val[3]; } if (sc->iscsicaps) { param[0] = FW_PARAM_PFVF(ISCSI_START); param[1] = FW_PARAM_PFVF(ISCSI_END); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 2, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query iSCSI parameters: %d.\n", rc); return (rc); } sc->vres.iscsi.start = val[0]; sc->vres.iscsi.size = val[1] - val[0] + 1; } if (sc->cryptocaps & FW_CAPS_CONFIG_TLSKEYS) { param[0] = FW_PARAM_PFVF(TLS_START); param[1] = FW_PARAM_PFVF(TLS_END); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 2, param, val); if (rc != 0) { device_printf(sc->dev, "failed to query TLS parameters: %d.\n", rc); return (rc); } sc->vres.key.start = val[0]; sc->vres.key.size = val[1] - val[0] + 1; } t4_init_sge_params(sc); /* * We've got the params we wanted to query via the firmware. Now grab * some others directly from the chip. */ rc = t4_read_chip_settings(sc); return (rc); } static int set_params__post_init(struct adapter *sc) { uint32_t param, val; #ifdef TCP_OFFLOAD int i, v, shift; #endif /* ask for encapsulated CPLs */ param = FW_PARAM_PFVF(CPLFW4MSG_ENCAP); val = 1; (void)t4_set_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val); /* Enable 32b port caps if the firmware supports it. */ param = FW_PARAM_PFVF(PORT_CAPS32); val = 1; if (t4_set_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val) == 0) sc->params.port_caps32 = 1; #ifdef TCP_OFFLOAD /* * Override the TOE timers with user provided tunables. This is not the * recommended way to change the timers (the firmware config file is) so * these tunables are not documented. * * All the timer tunables are in microseconds. */ if (t4_toe_keepalive_idle != 0) { v = us_to_tcp_ticks(sc, t4_toe_keepalive_idle); v &= M_KEEPALIVEIDLE; t4_set_reg_field(sc, A_TP_KEEP_IDLE, V_KEEPALIVEIDLE(M_KEEPALIVEIDLE), V_KEEPALIVEIDLE(v)); } if (t4_toe_keepalive_interval != 0) { v = us_to_tcp_ticks(sc, t4_toe_keepalive_interval); v &= M_KEEPALIVEINTVL; t4_set_reg_field(sc, A_TP_KEEP_INTVL, V_KEEPALIVEINTVL(M_KEEPALIVEINTVL), V_KEEPALIVEINTVL(v)); } if (t4_toe_keepalive_count != 0) { v = t4_toe_keepalive_count & M_KEEPALIVEMAXR2; t4_set_reg_field(sc, A_TP_SHIFT_CNT, V_KEEPALIVEMAXR1(M_KEEPALIVEMAXR1) | V_KEEPALIVEMAXR2(M_KEEPALIVEMAXR2), V_KEEPALIVEMAXR1(1) | V_KEEPALIVEMAXR2(v)); } if (t4_toe_rexmt_min != 0) { v = us_to_tcp_ticks(sc, t4_toe_rexmt_min); v &= M_RXTMIN; t4_set_reg_field(sc, A_TP_RXT_MIN, V_RXTMIN(M_RXTMIN), V_RXTMIN(v)); } if (t4_toe_rexmt_max != 0) { v = us_to_tcp_ticks(sc, t4_toe_rexmt_max); v &= M_RXTMAX; t4_set_reg_field(sc, A_TP_RXT_MAX, V_RXTMAX(M_RXTMAX), V_RXTMAX(v)); } if (t4_toe_rexmt_count != 0) { v = t4_toe_rexmt_count & M_RXTSHIFTMAXR2; t4_set_reg_field(sc, A_TP_SHIFT_CNT, V_RXTSHIFTMAXR1(M_RXTSHIFTMAXR1) | V_RXTSHIFTMAXR2(M_RXTSHIFTMAXR2), V_RXTSHIFTMAXR1(1) | V_RXTSHIFTMAXR2(v)); } for (i = 0; i < nitems(t4_toe_rexmt_backoff); i++) { if (t4_toe_rexmt_backoff[i] != -1) { v = t4_toe_rexmt_backoff[i] & M_TIMERBACKOFFINDEX0; shift = (i & 3) << 3; t4_set_reg_field(sc, A_TP_TCP_BACKOFF_REG0 + (i & ~3), M_TIMERBACKOFFINDEX0 << shift, v << shift); } } #endif return (0); } #undef FW_PARAM_PFVF #undef FW_PARAM_DEV static void t4_set_desc(struct adapter *sc) { char buf[128]; struct adapter_params *p = &sc->params; snprintf(buf, sizeof(buf), "Chelsio %s", p->vpd.id); device_set_desc_copy(sc->dev, buf); } static inline void ifmedia_add4(struct ifmedia *ifm, int m) { ifmedia_add(ifm, m, 0, NULL); ifmedia_add(ifm, m | IFM_ETH_TXPAUSE, 0, NULL); ifmedia_add(ifm, m | IFM_ETH_RXPAUSE, 0, NULL); ifmedia_add(ifm, m | IFM_ETH_TXPAUSE | IFM_ETH_RXPAUSE, 0, NULL); } /* * This is the selected media, which is not quite the same as the active media. * The media line in ifconfig is "media: Ethernet selected (active)" if selected * and active are not the same, and "media: Ethernet selected" otherwise. */ static void set_current_media(struct port_info *pi) { struct link_config *lc; struct ifmedia *ifm; int mword; u_int speed; PORT_LOCK_ASSERT_OWNED(pi); /* Leave current media alone if it's already set to IFM_NONE. */ ifm = &pi->media; if (ifm->ifm_cur != NULL && IFM_SUBTYPE(ifm->ifm_cur->ifm_media) == IFM_NONE) return; lc = &pi->link_cfg; if (lc->requested_aneg != AUTONEG_DISABLE && lc->supported & FW_PORT_CAP32_ANEG) { ifmedia_set(ifm, IFM_ETHER | IFM_AUTO); return; } mword = IFM_ETHER | IFM_FDX; if (lc->requested_fc & PAUSE_TX) mword |= IFM_ETH_TXPAUSE; if (lc->requested_fc & PAUSE_RX) mword |= IFM_ETH_RXPAUSE; if (lc->requested_speed == 0) speed = port_top_speed(pi) * 1000; /* Gbps -> Mbps */ else speed = lc->requested_speed; mword |= port_mword(pi, speed_to_fwcap(speed)); ifmedia_set(ifm, mword); } /* * Returns true if the ifmedia list for the port cannot change. */ static bool fixed_ifmedia(struct port_info *pi) { return (pi->port_type == FW_PORT_TYPE_BT_SGMII || pi->port_type == FW_PORT_TYPE_BT_XFI || pi->port_type == FW_PORT_TYPE_BT_XAUI || pi->port_type == FW_PORT_TYPE_KX4 || pi->port_type == FW_PORT_TYPE_KX || pi->port_type == FW_PORT_TYPE_KR || pi->port_type == FW_PORT_TYPE_BP_AP || pi->port_type == FW_PORT_TYPE_BP4_AP || pi->port_type == FW_PORT_TYPE_BP40_BA || pi->port_type == FW_PORT_TYPE_KR4_100G || pi->port_type == FW_PORT_TYPE_KR_SFP28 || pi->port_type == FW_PORT_TYPE_KR_XLAUI); } static void build_medialist(struct port_info *pi) { uint32_t ss, speed; int unknown, mword, bit; struct link_config *lc; struct ifmedia *ifm; PORT_LOCK_ASSERT_OWNED(pi); if (pi->flags & FIXED_IFMEDIA) return; /* * Rebuild the ifmedia list. */ ifm = &pi->media; ifmedia_removeall(ifm); lc = &pi->link_cfg; ss = G_FW_PORT_CAP32_SPEED(lc->supported); /* Supported Speeds */ if (__predict_false(ss == 0)) { /* not supposed to happen. */ MPASS(ss != 0); no_media: MPASS(LIST_EMPTY(&ifm->ifm_list)); ifmedia_add(ifm, IFM_ETHER | IFM_NONE, 0, NULL); ifmedia_set(ifm, IFM_ETHER | IFM_NONE); return; } unknown = 0; for (bit = S_FW_PORT_CAP32_SPEED; bit < fls(ss); bit++) { speed = 1 << bit; MPASS(speed & M_FW_PORT_CAP32_SPEED); if (ss & speed) { mword = port_mword(pi, speed); if (mword == IFM_NONE) { goto no_media; } else if (mword == IFM_UNKNOWN) unknown++; else ifmedia_add4(ifm, IFM_ETHER | IFM_FDX | mword); } } if (unknown > 0) /* Add one unknown for all unknown media types. */ ifmedia_add4(ifm, IFM_ETHER | IFM_FDX | IFM_UNKNOWN); if (lc->supported & FW_PORT_CAP32_ANEG) ifmedia_add(ifm, IFM_ETHER | IFM_AUTO, 0, NULL); set_current_media(pi); } /* * Initialize the requested fields in the link config based on driver tunables. */ static void init_link_config(struct port_info *pi) { struct link_config *lc = &pi->link_cfg; PORT_LOCK_ASSERT_OWNED(pi); lc->requested_speed = 0; if (t4_autoneg == 0) lc->requested_aneg = AUTONEG_DISABLE; else if (t4_autoneg == 1) lc->requested_aneg = AUTONEG_ENABLE; else lc->requested_aneg = AUTONEG_AUTO; lc->requested_fc = t4_pause_settings & (PAUSE_TX | PAUSE_RX | PAUSE_AUTONEG); if (t4_fec == -1 || t4_fec & FEC_AUTO) lc->requested_fec = FEC_AUTO; else { lc->requested_fec = FEC_NONE; if (t4_fec & FEC_RS) lc->requested_fec |= FEC_RS; if (t4_fec & FEC_BASER_RS) lc->requested_fec |= FEC_BASER_RS; } } /* * Makes sure that all requested settings comply with what's supported by the * port. Returns the number of settings that were invalid and had to be fixed. */ static int fixup_link_config(struct port_info *pi) { int n = 0; struct link_config *lc = &pi->link_cfg; uint32_t fwspeed; PORT_LOCK_ASSERT_OWNED(pi); /* Speed (when not autonegotiating) */ if (lc->requested_speed != 0) { fwspeed = speed_to_fwcap(lc->requested_speed); if ((fwspeed & lc->supported) == 0) { n++; lc->requested_speed = 0; } } /* Link autonegotiation */ MPASS(lc->requested_aneg == AUTONEG_ENABLE || lc->requested_aneg == AUTONEG_DISABLE || lc->requested_aneg == AUTONEG_AUTO); if (lc->requested_aneg == AUTONEG_ENABLE && !(lc->supported & FW_PORT_CAP32_ANEG)) { n++; lc->requested_aneg = AUTONEG_AUTO; } /* Flow control */ MPASS((lc->requested_fc & ~(PAUSE_TX | PAUSE_RX | PAUSE_AUTONEG)) == 0); if (lc->requested_fc & PAUSE_TX && !(lc->supported & FW_PORT_CAP32_FC_TX)) { n++; lc->requested_fc &= ~PAUSE_TX; } if (lc->requested_fc & PAUSE_RX && !(lc->supported & FW_PORT_CAP32_FC_RX)) { n++; lc->requested_fc &= ~PAUSE_RX; } if (!(lc->requested_fc & PAUSE_AUTONEG) && !(lc->supported & FW_PORT_CAP32_FORCE_PAUSE)) { n++; lc->requested_fc |= PAUSE_AUTONEG; } /* FEC */ if ((lc->requested_fec & FEC_RS && !(lc->supported & FW_PORT_CAP32_FEC_RS)) || (lc->requested_fec & FEC_BASER_RS && !(lc->supported & FW_PORT_CAP32_FEC_BASER_RS))) { n++; lc->requested_fec = FEC_AUTO; } return (n); } /* * Apply the requested L1 settings, which are expected to be valid, to the * hardware. */ static int apply_link_config(struct port_info *pi) { struct adapter *sc = pi->adapter; struct link_config *lc = &pi->link_cfg; int rc; #ifdef INVARIANTS ASSERT_SYNCHRONIZED_OP(sc); PORT_LOCK_ASSERT_OWNED(pi); if (lc->requested_aneg == AUTONEG_ENABLE) MPASS(lc->supported & FW_PORT_CAP32_ANEG); if (!(lc->requested_fc & PAUSE_AUTONEG)) MPASS(lc->supported & FW_PORT_CAP32_FORCE_PAUSE); if (lc->requested_fc & PAUSE_TX) MPASS(lc->supported & FW_PORT_CAP32_FC_TX); if (lc->requested_fc & PAUSE_RX) MPASS(lc->supported & FW_PORT_CAP32_FC_RX); if (lc->requested_fec & FEC_RS) MPASS(lc->supported & FW_PORT_CAP32_FEC_RS); if (lc->requested_fec & FEC_BASER_RS) MPASS(lc->supported & FW_PORT_CAP32_FEC_BASER_RS); #endif rc = -t4_link_l1cfg(sc, sc->mbox, pi->tx_chan, lc); if (rc != 0) { /* Don't complain if the VF driver gets back an EPERM. */ if (!(sc->flags & IS_VF) || rc != FW_EPERM) device_printf(pi->dev, "l1cfg failed: %d\n", rc); } else { /* * An L1_CFG will almost always result in a link-change event if * the link is up, and the driver will refresh the actual * fec/fc/etc. when the notification is processed. If the link * is down then the actual settings are meaningless. * * This takes care of the case where a change in the L1 settings * may not result in a notification. */ if (lc->link_ok && !(lc->requested_fc & PAUSE_AUTONEG)) lc->fc = lc->requested_fc & (PAUSE_TX | PAUSE_RX); } return (rc); } #define FW_MAC_EXACT_CHUNK 7 /* * Program the port's XGMAC based on parameters in ifnet. The caller also * indicates which parameters should be programmed (the rest are left alone). */ int update_mac_settings(struct ifnet *ifp, int flags) { int rc = 0; struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; int mtu = -1, promisc = -1, allmulti = -1, vlanex = -1; ASSERT_SYNCHRONIZED_OP(sc); KASSERT(flags, ("%s: not told what to update.", __func__)); if (flags & XGMAC_MTU) mtu = ifp->if_mtu; if (flags & XGMAC_PROMISC) promisc = ifp->if_flags & IFF_PROMISC ? 1 : 0; if (flags & XGMAC_ALLMULTI) allmulti = ifp->if_flags & IFF_ALLMULTI ? 1 : 0; if (flags & XGMAC_VLANEX) vlanex = ifp->if_capenable & IFCAP_VLAN_HWTAGGING ? 1 : 0; if (flags & (XGMAC_MTU|XGMAC_PROMISC|XGMAC_ALLMULTI|XGMAC_VLANEX)) { rc = -t4_set_rxmode(sc, sc->mbox, vi->viid, mtu, promisc, allmulti, 1, vlanex, false); if (rc) { if_printf(ifp, "set_rxmode (%x) failed: %d\n", flags, rc); return (rc); } } if (flags & XGMAC_UCADDR) { uint8_t ucaddr[ETHER_ADDR_LEN]; bcopy(IF_LLADDR(ifp), ucaddr, sizeof(ucaddr)); rc = t4_change_mac(sc, sc->mbox, vi->viid, vi->xact_addr_filt, ucaddr, true, true); if (rc < 0) { rc = -rc; if_printf(ifp, "change_mac failed: %d\n", rc); return (rc); } else { vi->xact_addr_filt = rc; rc = 0; } } if (flags & XGMAC_MCADDRS) { const uint8_t *mcaddr[FW_MAC_EXACT_CHUNK]; int del = 1; uint64_t hash = 0; struct ifmultiaddr *ifma; int i = 0, j; if_maddr_rlock(ifp); TAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; mcaddr[i] = LLADDR((struct sockaddr_dl *)ifma->ifma_addr); MPASS(ETHER_IS_MULTICAST(mcaddr[i])); i++; if (i == FW_MAC_EXACT_CHUNK) { rc = t4_alloc_mac_filt(sc, sc->mbox, vi->viid, del, i, mcaddr, NULL, &hash, 0); if (rc < 0) { rc = -rc; for (j = 0; j < i; j++) { if_printf(ifp, "failed to add mc address" " %02x:%02x:%02x:" "%02x:%02x:%02x rc=%d\n", mcaddr[j][0], mcaddr[j][1], mcaddr[j][2], mcaddr[j][3], mcaddr[j][4], mcaddr[j][5], rc); } goto mcfail; } del = 0; i = 0; } } if (i > 0) { rc = t4_alloc_mac_filt(sc, sc->mbox, vi->viid, del, i, mcaddr, NULL, &hash, 0); if (rc < 0) { rc = -rc; for (j = 0; j < i; j++) { if_printf(ifp, "failed to add mc address" " %02x:%02x:%02x:" "%02x:%02x:%02x rc=%d\n", mcaddr[j][0], mcaddr[j][1], mcaddr[j][2], mcaddr[j][3], mcaddr[j][4], mcaddr[j][5], rc); } goto mcfail; } } rc = -t4_set_addr_hash(sc, sc->mbox, vi->viid, 0, hash, 0); if (rc != 0) if_printf(ifp, "failed to set mc address hash: %d", rc); mcfail: if_maddr_runlock(ifp); } return (rc); } /* * {begin|end}_synchronized_op must be called from the same thread. */ int begin_synchronized_op(struct adapter *sc, struct vi_info *vi, int flags, char *wmesg) { int rc, pri; #ifdef WITNESS /* the caller thinks it's ok to sleep, but is it really? */ if (flags & SLEEP_OK) WITNESS_WARN(WARN_GIANTOK | WARN_SLEEPOK, NULL, "begin_synchronized_op"); #endif if (INTR_OK) pri = PCATCH; else pri = 0; ADAPTER_LOCK(sc); for (;;) { if (vi && IS_DOOMED(vi)) { rc = ENXIO; goto done; } if (!IS_BUSY(sc)) { rc = 0; break; } if (!(flags & SLEEP_OK)) { rc = EBUSY; goto done; } if (mtx_sleep(&sc->flags, &sc->sc_lock, pri, wmesg, 0)) { rc = EINTR; goto done; } } KASSERT(!IS_BUSY(sc), ("%s: controller busy.", __func__)); SET_BUSY(sc); #ifdef INVARIANTS sc->last_op = wmesg; sc->last_op_thr = curthread; sc->last_op_flags = flags; #endif done: if (!(flags & HOLD_LOCK) || rc) ADAPTER_UNLOCK(sc); return (rc); } /* * Tell if_ioctl and if_init that the VI is going away. This is * special variant of begin_synchronized_op and must be paired with a * call to end_synchronized_op. */ void doom_vi(struct adapter *sc, struct vi_info *vi) { ADAPTER_LOCK(sc); SET_DOOMED(vi); wakeup(&sc->flags); while (IS_BUSY(sc)) mtx_sleep(&sc->flags, &sc->sc_lock, 0, "t4detach", 0); SET_BUSY(sc); #ifdef INVARIANTS sc->last_op = "t4detach"; sc->last_op_thr = curthread; sc->last_op_flags = 0; #endif ADAPTER_UNLOCK(sc); } /* * {begin|end}_synchronized_op must be called from the same thread. */ void end_synchronized_op(struct adapter *sc, int flags) { if (flags & LOCK_HELD) ADAPTER_LOCK_ASSERT_OWNED(sc); else ADAPTER_LOCK(sc); KASSERT(IS_BUSY(sc), ("%s: controller not busy.", __func__)); CLR_BUSY(sc); wakeup(&sc->flags); ADAPTER_UNLOCK(sc); } static int cxgbe_init_synchronized(struct vi_info *vi) { struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct ifnet *ifp = vi->ifp; int rc = 0, i; struct sge_txq *txq; ASSERT_SYNCHRONIZED_OP(sc); if (ifp->if_drv_flags & IFF_DRV_RUNNING) return (0); /* already running */ if (!(sc->flags & FULL_INIT_DONE) && ((rc = adapter_full_init(sc)) != 0)) return (rc); /* error message displayed already */ if (!(vi->flags & VI_INIT_DONE) && ((rc = vi_full_init(vi)) != 0)) return (rc); /* error message displayed already */ rc = update_mac_settings(ifp, XGMAC_ALL); if (rc) goto done; /* error message displayed already */ PORT_LOCK(pi); if (pi->up_vis == 0) { t4_update_port_info(pi); fixup_link_config(pi); build_medialist(pi); apply_link_config(pi); } rc = -t4_enable_vi(sc, sc->mbox, vi->viid, true, true); if (rc != 0) { if_printf(ifp, "enable_vi failed: %d\n", rc); PORT_UNLOCK(pi); goto done; } /* * Can't fail from this point onwards. Review cxgbe_uninit_synchronized * if this changes. */ for_each_txq(vi, i, txq) { TXQ_LOCK(txq); txq->eq.flags |= EQ_ENABLED; TXQ_UNLOCK(txq); } /* * The first iq of the first port to come up is used for tracing. */ if (sc->traceq < 0 && IS_MAIN_VI(vi)) { sc->traceq = sc->sge.rxq[vi->first_rxq].iq.abs_id; t4_write_reg(sc, is_t4(sc) ? A_MPS_TRC_RSS_CONTROL : A_MPS_T5_TRC_RSS_CONTROL, V_RSSCONTROL(pi->tx_chan) | V_QUEUENUMBER(sc->traceq)); pi->flags |= HAS_TRACEQ; } /* all ok */ pi->up_vis++; ifp->if_drv_flags |= IFF_DRV_RUNNING; if (pi->nvi > 1 || sc->flags & IS_VF) callout_reset(&vi->tick, hz, vi_tick, vi); else callout_reset(&pi->tick, hz, cxgbe_tick, pi); PORT_UNLOCK(pi); done: if (rc != 0) cxgbe_uninit_synchronized(vi); return (rc); } /* * Idempotent. */ static int cxgbe_uninit_synchronized(struct vi_info *vi) { struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct ifnet *ifp = vi->ifp; int rc, i; struct sge_txq *txq; ASSERT_SYNCHRONIZED_OP(sc); if (!(vi->flags & VI_INIT_DONE)) { if (__predict_false(ifp->if_drv_flags & IFF_DRV_RUNNING)) { KASSERT(0, ("uninited VI is running")); if_printf(ifp, "uninited VI with running ifnet. " "vi->flags 0x%016lx, if_flags 0x%08x, " "if_drv_flags 0x%08x\n", vi->flags, ifp->if_flags, ifp->if_drv_flags); } return (0); } /* * Disable the VI so that all its data in either direction is discarded * by the MPS. Leave everything else (the queues, interrupts, and 1Hz * tick) intact as the TP can deliver negative advice or data that it's * holding in its RAM (for an offloaded connection) even after the VI is * disabled. */ rc = -t4_enable_vi(sc, sc->mbox, vi->viid, false, false); if (rc) { if_printf(ifp, "disable_vi failed: %d\n", rc); return (rc); } for_each_txq(vi, i, txq) { TXQ_LOCK(txq); txq->eq.flags &= ~EQ_ENABLED; TXQ_UNLOCK(txq); } PORT_LOCK(pi); if (pi->nvi > 1 || sc->flags & IS_VF) callout_stop(&vi->tick); else callout_stop(&pi->tick); if (!(ifp->if_drv_flags & IFF_DRV_RUNNING)) { PORT_UNLOCK(pi); return (0); } ifp->if_drv_flags &= ~IFF_DRV_RUNNING; pi->up_vis--; if (pi->up_vis > 0) { PORT_UNLOCK(pi); return (0); } pi->link_cfg.link_ok = false; pi->link_cfg.speed = 0; pi->link_cfg.link_down_rc = 255; t4_os_link_changed(pi); PORT_UNLOCK(pi); return (0); } /* * It is ok for this function to fail midway and return right away. t4_detach * will walk the entire sc->irq list and clean up whatever is valid. */ int t4_setup_intr_handlers(struct adapter *sc) { int rc, rid, p, q, v; char s[8]; struct irq *irq; struct port_info *pi; struct vi_info *vi; struct sge *sge = &sc->sge; struct sge_rxq *rxq; #ifdef TCP_OFFLOAD struct sge_ofld_rxq *ofld_rxq; #endif #ifdef DEV_NETMAP struct sge_nm_rxq *nm_rxq; #endif #ifdef RSS int nbuckets = rss_getnumbuckets(); #endif /* * Setup interrupts. */ irq = &sc->irq[0]; rid = sc->intr_type == INTR_INTX ? 0 : 1; if (forwarding_intr_to_fwq(sc)) return (t4_alloc_irq(sc, irq, rid, t4_intr_all, sc, "all")); /* Multiple interrupts. */ if (sc->flags & IS_VF) KASSERT(sc->intr_count >= T4VF_EXTRA_INTR + sc->params.nports, ("%s: too few intr.", __func__)); else KASSERT(sc->intr_count >= T4_EXTRA_INTR + sc->params.nports, ("%s: too few intr.", __func__)); /* The first one is always error intr on PFs */ if (!(sc->flags & IS_VF)) { rc = t4_alloc_irq(sc, irq, rid, t4_intr_err, sc, "err"); if (rc != 0) return (rc); irq++; rid++; } /* The second one is always the firmware event queue (first on VFs) */ rc = t4_alloc_irq(sc, irq, rid, t4_intr_evt, &sge->fwq, "evt"); if (rc != 0) return (rc); irq++; rid++; for_each_port(sc, p) { pi = sc->port[p]; for_each_vi(pi, v, vi) { vi->first_intr = rid - 1; if (vi->nnmrxq > 0) { int n = max(vi->nrxq, vi->nnmrxq); rxq = &sge->rxq[vi->first_rxq]; #ifdef DEV_NETMAP nm_rxq = &sge->nm_rxq[vi->first_nm_rxq]; #endif for (q = 0; q < n; q++) { snprintf(s, sizeof(s), "%x%c%x", p, 'a' + v, q); if (q < vi->nrxq) irq->rxq = rxq++; #ifdef DEV_NETMAP if (q < vi->nnmrxq) irq->nm_rxq = nm_rxq++; if (irq->nm_rxq != NULL && irq->rxq == NULL) { /* Netmap rx only */ rc = t4_alloc_irq(sc, irq, rid, t4_nm_intr, irq->nm_rxq, s); } if (irq->nm_rxq != NULL && irq->rxq != NULL) { /* NIC and Netmap rx */ rc = t4_alloc_irq(sc, irq, rid, t4_vi_intr, irq, s); } #endif if (irq->rxq != NULL && irq->nm_rxq == NULL) { /* NIC rx only */ rc = t4_alloc_irq(sc, irq, rid, t4_intr, irq->rxq, s); } if (rc != 0) return (rc); #ifdef RSS if (q < vi->nrxq) { bus_bind_intr(sc->dev, irq->res, rss_getcpu(q % nbuckets)); } #endif irq++; rid++; vi->nintr++; } } else { for_each_rxq(vi, q, rxq) { snprintf(s, sizeof(s), "%x%c%x", p, 'a' + v, q); rc = t4_alloc_irq(sc, irq, rid, t4_intr, rxq, s); if (rc != 0) return (rc); #ifdef RSS bus_bind_intr(sc->dev, irq->res, rss_getcpu(q % nbuckets)); #endif irq++; rid++; vi->nintr++; } } #ifdef TCP_OFFLOAD for_each_ofld_rxq(vi, q, ofld_rxq) { snprintf(s, sizeof(s), "%x%c%x", p, 'A' + v, q); rc = t4_alloc_irq(sc, irq, rid, t4_intr, ofld_rxq, s); if (rc != 0) return (rc); irq++; rid++; vi->nintr++; } #endif } } MPASS(irq == &sc->irq[sc->intr_count]); return (0); } int adapter_full_init(struct adapter *sc) { int rc, i; #ifdef RSS uint32_t raw_rss_key[RSS_KEYSIZE / sizeof(uint32_t)]; uint32_t rss_key[RSS_KEYSIZE / sizeof(uint32_t)]; #endif ASSERT_SYNCHRONIZED_OP(sc); ADAPTER_LOCK_ASSERT_NOTOWNED(sc); KASSERT((sc->flags & FULL_INIT_DONE) == 0, ("%s: FULL_INIT_DONE already", __func__)); /* * queues that belong to the adapter (not any particular port). */ rc = t4_setup_adapter_queues(sc); if (rc != 0) goto done; for (i = 0; i < nitems(sc->tq); i++) { sc->tq[i] = taskqueue_create("t4 taskq", M_NOWAIT, taskqueue_thread_enqueue, &sc->tq[i]); if (sc->tq[i] == NULL) { device_printf(sc->dev, "failed to allocate task queue %d\n", i); rc = ENOMEM; goto done; } taskqueue_start_threads(&sc->tq[i], 1, PI_NET, "%s tq%d", device_get_nameunit(sc->dev), i); } #ifdef RSS MPASS(RSS_KEYSIZE == 40); rss_getkey((void *)&raw_rss_key[0]); for (i = 0; i < nitems(rss_key); i++) { rss_key[i] = htobe32(raw_rss_key[nitems(rss_key) - 1 - i]); } t4_write_rss_key(sc, &rss_key[0], -1, 1); #endif if (!(sc->flags & IS_VF)) t4_intr_enable(sc); sc->flags |= FULL_INIT_DONE; done: if (rc != 0) adapter_full_uninit(sc); return (rc); } int adapter_full_uninit(struct adapter *sc) { int i; ADAPTER_LOCK_ASSERT_NOTOWNED(sc); t4_teardown_adapter_queues(sc); for (i = 0; i < nitems(sc->tq) && sc->tq[i]; i++) { taskqueue_free(sc->tq[i]); sc->tq[i] = NULL; } sc->flags &= ~FULL_INIT_DONE; return (0); } #ifdef RSS #define SUPPORTED_RSS_HASHTYPES (RSS_HASHTYPE_RSS_IPV4 | \ RSS_HASHTYPE_RSS_TCP_IPV4 | RSS_HASHTYPE_RSS_IPV6 | \ RSS_HASHTYPE_RSS_TCP_IPV6 | RSS_HASHTYPE_RSS_UDP_IPV4 | \ RSS_HASHTYPE_RSS_UDP_IPV6) /* Translates kernel hash types to hardware. */ static int hashconfig_to_hashen(int hashconfig) { int hashen = 0; if (hashconfig & RSS_HASHTYPE_RSS_IPV4) hashen |= F_FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN; if (hashconfig & RSS_HASHTYPE_RSS_IPV6) hashen |= F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN; if (hashconfig & RSS_HASHTYPE_RSS_UDP_IPV4) { hashen |= F_FW_RSS_VI_CONFIG_CMD_UDPEN | F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN; } if (hashconfig & RSS_HASHTYPE_RSS_UDP_IPV6) { hashen |= F_FW_RSS_VI_CONFIG_CMD_UDPEN | F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN; } if (hashconfig & RSS_HASHTYPE_RSS_TCP_IPV4) hashen |= F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN; if (hashconfig & RSS_HASHTYPE_RSS_TCP_IPV6) hashen |= F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN; return (hashen); } /* Translates hardware hash types to kernel. */ static int hashen_to_hashconfig(int hashen) { int hashconfig = 0; if (hashen & F_FW_RSS_VI_CONFIG_CMD_UDPEN) { /* * If UDP hashing was enabled it must have been enabled for * either IPv4 or IPv6 (inclusive or). Enabling UDP without * enabling any 4-tuple hash is nonsense configuration. */ MPASS(hashen & (F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN | F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN)); if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN) hashconfig |= RSS_HASHTYPE_RSS_UDP_IPV4; if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN) hashconfig |= RSS_HASHTYPE_RSS_UDP_IPV6; } if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN) hashconfig |= RSS_HASHTYPE_RSS_TCP_IPV4; if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN) hashconfig |= RSS_HASHTYPE_RSS_TCP_IPV6; if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN) hashconfig |= RSS_HASHTYPE_RSS_IPV4; if (hashen & F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN) hashconfig |= RSS_HASHTYPE_RSS_IPV6; return (hashconfig); } #endif int vi_full_init(struct vi_info *vi) { struct adapter *sc = vi->pi->adapter; struct ifnet *ifp = vi->ifp; uint16_t *rss; struct sge_rxq *rxq; int rc, i, j, hashen; #ifdef RSS int nbuckets = rss_getnumbuckets(); int hashconfig = rss_gethashconfig(); int extra; #endif ASSERT_SYNCHRONIZED_OP(sc); KASSERT((vi->flags & VI_INIT_DONE) == 0, ("%s: VI_INIT_DONE already", __func__)); sysctl_ctx_init(&vi->ctx); vi->flags |= VI_SYSCTL_CTX; /* * Allocate tx/rx/fl queues for this VI. */ rc = t4_setup_vi_queues(vi); if (rc != 0) goto done; /* error message displayed already */ /* * Setup RSS for this VI. Save a copy of the RSS table for later use. */ if (vi->nrxq > vi->rss_size) { if_printf(ifp, "nrxq (%d) > hw RSS table size (%d); " "some queues will never receive traffic.\n", vi->nrxq, vi->rss_size); } else if (vi->rss_size % vi->nrxq) { if_printf(ifp, "nrxq (%d), hw RSS table size (%d); " "expect uneven traffic distribution.\n", vi->nrxq, vi->rss_size); } #ifdef RSS if (vi->nrxq != nbuckets) { if_printf(ifp, "nrxq (%d) != kernel RSS buckets (%d);" "performance will be impacted.\n", vi->nrxq, nbuckets); } #endif rss = malloc(vi->rss_size * sizeof (*rss), M_CXGBE, M_ZERO | M_WAITOK); for (i = 0; i < vi->rss_size;) { #ifdef RSS j = rss_get_indirection_to_bucket(i); j %= vi->nrxq; rxq = &sc->sge.rxq[vi->first_rxq + j]; rss[i++] = rxq->iq.abs_id; #else for_each_rxq(vi, j, rxq) { rss[i++] = rxq->iq.abs_id; if (i == vi->rss_size) break; } #endif } rc = -t4_config_rss_range(sc, sc->mbox, vi->viid, 0, vi->rss_size, rss, vi->rss_size); if (rc != 0) { free(rss, M_CXGBE); if_printf(ifp, "rss_config failed: %d\n", rc); goto done; } #ifdef RSS hashen = hashconfig_to_hashen(hashconfig); /* * We may have had to enable some hashes even though the global config * wants them disabled. This is a potential problem that must be * reported to the user. */ extra = hashen_to_hashconfig(hashen) ^ hashconfig; /* * If we consider only the supported hash types, then the enabled hashes * are a superset of the requested hashes. In other words, there cannot * be any supported hash that was requested but not enabled, but there * can be hashes that were not requested but had to be enabled. */ extra &= SUPPORTED_RSS_HASHTYPES; MPASS((extra & hashconfig) == 0); if (extra) { if_printf(ifp, "global RSS config (0x%x) cannot be accommodated.\n", hashconfig); } if (extra & RSS_HASHTYPE_RSS_IPV4) if_printf(ifp, "IPv4 2-tuple hashing forced on.\n"); if (extra & RSS_HASHTYPE_RSS_TCP_IPV4) if_printf(ifp, "TCP/IPv4 4-tuple hashing forced on.\n"); if (extra & RSS_HASHTYPE_RSS_IPV6) if_printf(ifp, "IPv6 2-tuple hashing forced on.\n"); if (extra & RSS_HASHTYPE_RSS_TCP_IPV6) if_printf(ifp, "TCP/IPv6 4-tuple hashing forced on.\n"); if (extra & RSS_HASHTYPE_RSS_UDP_IPV4) if_printf(ifp, "UDP/IPv4 4-tuple hashing forced on.\n"); if (extra & RSS_HASHTYPE_RSS_UDP_IPV6) if_printf(ifp, "UDP/IPv6 4-tuple hashing forced on.\n"); #else hashen = F_FW_RSS_VI_CONFIG_CMD_IP6FOURTUPEN | F_FW_RSS_VI_CONFIG_CMD_IP6TWOTUPEN | F_FW_RSS_VI_CONFIG_CMD_IP4FOURTUPEN | F_FW_RSS_VI_CONFIG_CMD_IP4TWOTUPEN | F_FW_RSS_VI_CONFIG_CMD_UDPEN; #endif rc = -t4_config_vi_rss(sc, sc->mbox, vi->viid, hashen, rss[0], 0, 0); if (rc != 0) { free(rss, M_CXGBE); if_printf(ifp, "rss hash/defaultq config failed: %d\n", rc); goto done; } vi->rss = rss; vi->flags |= VI_INIT_DONE; done: if (rc != 0) vi_full_uninit(vi); return (rc); } /* * Idempotent. */ int vi_full_uninit(struct vi_info *vi) { struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; int i; struct sge_rxq *rxq; struct sge_txq *txq; #ifdef TCP_OFFLOAD struct sge_ofld_rxq *ofld_rxq; struct sge_wrq *ofld_txq; #endif if (vi->flags & VI_INIT_DONE) { /* Need to quiesce queues. */ /* XXX: Only for the first VI? */ if (IS_MAIN_VI(vi) && !(sc->flags & IS_VF)) quiesce_wrq(sc, &sc->sge.ctrlq[pi->port_id]); for_each_txq(vi, i, txq) { quiesce_txq(sc, txq); } #ifdef TCP_OFFLOAD for_each_ofld_txq(vi, i, ofld_txq) { quiesce_wrq(sc, ofld_txq); } #endif for_each_rxq(vi, i, rxq) { quiesce_iq(sc, &rxq->iq); quiesce_fl(sc, &rxq->fl); } #ifdef TCP_OFFLOAD for_each_ofld_rxq(vi, i, ofld_rxq) { quiesce_iq(sc, &ofld_rxq->iq); quiesce_fl(sc, &ofld_rxq->fl); } #endif free(vi->rss, M_CXGBE); free(vi->nm_rss, M_CXGBE); } t4_teardown_vi_queues(vi); vi->flags &= ~VI_INIT_DONE; return (0); } static void quiesce_txq(struct adapter *sc, struct sge_txq *txq) { struct sge_eq *eq = &txq->eq; struct sge_qstat *spg = (void *)&eq->desc[eq->sidx]; (void) sc; /* unused */ #ifdef INVARIANTS TXQ_LOCK(txq); MPASS((eq->flags & EQ_ENABLED) == 0); TXQ_UNLOCK(txq); #endif /* Wait for the mp_ring to empty. */ while (!mp_ring_is_idle(txq->r)) { mp_ring_check_drainage(txq->r, 0); pause("rquiesce", 1); } /* Then wait for the hardware to finish. */ while (spg->cidx != htobe16(eq->pidx)) pause("equiesce", 1); /* Finally, wait for the driver to reclaim all descriptors. */ while (eq->cidx != eq->pidx) pause("dquiesce", 1); } static void quiesce_wrq(struct adapter *sc, struct sge_wrq *wrq) { /* XXXTX */ } static void quiesce_iq(struct adapter *sc, struct sge_iq *iq) { (void) sc; /* unused */ /* Synchronize with the interrupt handler */ while (!atomic_cmpset_int(&iq->state, IQS_IDLE, IQS_DISABLED)) pause("iqfree", 1); } static void quiesce_fl(struct adapter *sc, struct sge_fl *fl) { mtx_lock(&sc->sfl_lock); FL_LOCK(fl); fl->flags |= FL_DOOMED; FL_UNLOCK(fl); callout_stop(&sc->sfl_callout); mtx_unlock(&sc->sfl_lock); KASSERT((fl->flags & FL_STARVING) == 0, ("%s: still starving", __func__)); } static int t4_alloc_irq(struct adapter *sc, struct irq *irq, int rid, driver_intr_t *handler, void *arg, char *name) { int rc; irq->rid = rid; irq->res = bus_alloc_resource_any(sc->dev, SYS_RES_IRQ, &irq->rid, RF_SHAREABLE | RF_ACTIVE); if (irq->res == NULL) { device_printf(sc->dev, "failed to allocate IRQ for rid %d, name %s.\n", rid, name); return (ENOMEM); } rc = bus_setup_intr(sc->dev, irq->res, INTR_MPSAFE | INTR_TYPE_NET, NULL, handler, arg, &irq->tag); if (rc != 0) { device_printf(sc->dev, "failed to setup interrupt for rid %d, name %s: %d\n", rid, name, rc); } else if (name) bus_describe_intr(sc->dev, irq->res, irq->tag, "%s", name); return (rc); } static int t4_free_irq(struct adapter *sc, struct irq *irq) { if (irq->tag) bus_teardown_intr(sc->dev, irq->res, irq->tag); if (irq->res) bus_release_resource(sc->dev, SYS_RES_IRQ, irq->rid, irq->res); bzero(irq, sizeof(*irq)); return (0); } static void get_regs(struct adapter *sc, struct t4_regdump *regs, uint8_t *buf) { regs->version = chip_id(sc) | chip_rev(sc) << 10; t4_get_regs(sc, buf, regs->len); } #define A_PL_INDIR_CMD 0x1f8 #define S_PL_AUTOINC 31 #define M_PL_AUTOINC 0x1U #define V_PL_AUTOINC(x) ((x) << S_PL_AUTOINC) #define G_PL_AUTOINC(x) (((x) >> S_PL_AUTOINC) & M_PL_AUTOINC) #define S_PL_VFID 20 #define M_PL_VFID 0xffU #define V_PL_VFID(x) ((x) << S_PL_VFID) #define G_PL_VFID(x) (((x) >> S_PL_VFID) & M_PL_VFID) #define S_PL_ADDR 0 #define M_PL_ADDR 0xfffffU #define V_PL_ADDR(x) ((x) << S_PL_ADDR) #define G_PL_ADDR(x) (((x) >> S_PL_ADDR) & M_PL_ADDR) #define A_PL_INDIR_DATA 0x1fc static uint64_t read_vf_stat(struct adapter *sc, unsigned int viid, int reg) { u32 stats[2]; mtx_assert(&sc->reg_lock, MA_OWNED); if (sc->flags & IS_VF) { stats[0] = t4_read_reg(sc, VF_MPS_REG(reg)); stats[1] = t4_read_reg(sc, VF_MPS_REG(reg + 4)); } else { t4_write_reg(sc, A_PL_INDIR_CMD, V_PL_AUTOINC(1) | V_PL_VFID(G_FW_VIID_VIN(viid)) | V_PL_ADDR(VF_MPS_REG(reg))); stats[0] = t4_read_reg(sc, A_PL_INDIR_DATA); stats[1] = t4_read_reg(sc, A_PL_INDIR_DATA); } return (((uint64_t)stats[1]) << 32 | stats[0]); } static void t4_get_vi_stats(struct adapter *sc, unsigned int viid, struct fw_vi_stats_vf *stats) { #define GET_STAT(name) \ read_vf_stat(sc, viid, A_MPS_VF_STAT_##name##_L) stats->tx_bcast_bytes = GET_STAT(TX_VF_BCAST_BYTES); stats->tx_bcast_frames = GET_STAT(TX_VF_BCAST_FRAMES); stats->tx_mcast_bytes = GET_STAT(TX_VF_MCAST_BYTES); stats->tx_mcast_frames = GET_STAT(TX_VF_MCAST_FRAMES); stats->tx_ucast_bytes = GET_STAT(TX_VF_UCAST_BYTES); stats->tx_ucast_frames = GET_STAT(TX_VF_UCAST_FRAMES); stats->tx_drop_frames = GET_STAT(TX_VF_DROP_FRAMES); stats->tx_offload_bytes = GET_STAT(TX_VF_OFFLOAD_BYTES); stats->tx_offload_frames = GET_STAT(TX_VF_OFFLOAD_FRAMES); stats->rx_bcast_bytes = GET_STAT(RX_VF_BCAST_BYTES); stats->rx_bcast_frames = GET_STAT(RX_VF_BCAST_FRAMES); stats->rx_mcast_bytes = GET_STAT(RX_VF_MCAST_BYTES); stats->rx_mcast_frames = GET_STAT(RX_VF_MCAST_FRAMES); stats->rx_ucast_bytes = GET_STAT(RX_VF_UCAST_BYTES); stats->rx_ucast_frames = GET_STAT(RX_VF_UCAST_FRAMES); stats->rx_err_frames = GET_STAT(RX_VF_ERR_FRAMES); #undef GET_STAT } static void t4_clr_vi_stats(struct adapter *sc, unsigned int viid) { int reg; t4_write_reg(sc, A_PL_INDIR_CMD, V_PL_AUTOINC(1) | V_PL_VFID(G_FW_VIID_VIN(viid)) | V_PL_ADDR(VF_MPS_REG(A_MPS_VF_STAT_TX_VF_BCAST_BYTES_L))); for (reg = A_MPS_VF_STAT_TX_VF_BCAST_BYTES_L; reg <= A_MPS_VF_STAT_RX_VF_ERR_FRAMES_H; reg += 4) t4_write_reg(sc, A_PL_INDIR_DATA, 0); } static void vi_refresh_stats(struct adapter *sc, struct vi_info *vi) { struct timeval tv; const struct timeval interval = {0, 250000}; /* 250ms */ if (!(vi->flags & VI_INIT_DONE)) return; getmicrotime(&tv); timevalsub(&tv, &interval); if (timevalcmp(&tv, &vi->last_refreshed, <)) return; mtx_lock(&sc->reg_lock); t4_get_vi_stats(sc, vi->viid, &vi->stats); getmicrotime(&vi->last_refreshed); mtx_unlock(&sc->reg_lock); } static void cxgbe_refresh_stats(struct adapter *sc, struct port_info *pi) { u_int i, v, tnl_cong_drops, bg_map; struct timeval tv; const struct timeval interval = {0, 250000}; /* 250ms */ getmicrotime(&tv); timevalsub(&tv, &interval); if (timevalcmp(&tv, &pi->last_refreshed, <)) return; tnl_cong_drops = 0; t4_get_port_stats(sc, pi->tx_chan, &pi->stats); bg_map = pi->mps_bg_map; while (bg_map) { i = ffs(bg_map) - 1; mtx_lock(&sc->reg_lock); t4_read_indirect(sc, A_TP_MIB_INDEX, A_TP_MIB_DATA, &v, 1, A_TP_MIB_TNL_CNG_DROP_0 + i); mtx_unlock(&sc->reg_lock); tnl_cong_drops += v; bg_map &= ~(1 << i); } pi->tnl_cong_drops = tnl_cong_drops; getmicrotime(&pi->last_refreshed); } static void cxgbe_tick(void *arg) { struct port_info *pi = arg; struct adapter *sc = pi->adapter; PORT_LOCK_ASSERT_OWNED(pi); cxgbe_refresh_stats(sc, pi); callout_schedule(&pi->tick, hz); } void vi_tick(void *arg) { struct vi_info *vi = arg; struct adapter *sc = vi->pi->adapter; vi_refresh_stats(sc, vi); callout_schedule(&vi->tick, hz); } /* * Should match fw_caps_config_ enums in t4fw_interface.h */ static char *caps_decoder[] = { "\20\001IPMI\002NCSI", /* 0: NBM */ "\20\001PPP\002QFC\003DCBX", /* 1: link */ "\20\001INGRESS\002EGRESS", /* 2: switch */ "\20\001NIC\002VM\003IDS\004UM\005UM_ISGL" /* 3: NIC */ "\006HASHFILTER\007ETHOFLD", "\20\001TOE", /* 4: TOE */ "\20\001RDDP\002RDMAC", /* 5: RDMA */ "\20\001INITIATOR_PDU\002TARGET_PDU" /* 6: iSCSI */ "\003INITIATOR_CNXOFLD\004TARGET_CNXOFLD" "\005INITIATOR_SSNOFLD\006TARGET_SSNOFLD" "\007T10DIF" "\010INITIATOR_CMDOFLD\011TARGET_CMDOFLD", "\20\001LOOKASIDE\002TLSKEYS", /* 7: Crypto */ "\20\001INITIATOR\002TARGET\003CTRL_OFLD" /* 8: FCoE */ "\004PO_INITIATOR\005PO_TARGET", }; void t4_sysctls(struct adapter *sc) { struct sysctl_ctx_list *ctx; struct sysctl_oid *oid; struct sysctl_oid_list *children, *c0; static char *doorbells = {"\20\1UDB\2WCWR\3UDBWC\4KDB"}; ctx = device_get_sysctl_ctx(sc->dev); /* * dev.t4nex.X. */ oid = device_get_sysctl_tree(sc->dev); c0 = children = SYSCTL_CHILDREN(oid); sc->sc_do_rxcopy = 1; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "do_rx_copy", CTLFLAG_RW, &sc->sc_do_rxcopy, 1, "Do RX copy of small frames"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nports", CTLFLAG_RD, NULL, sc->params.nports, "# of ports"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "doorbells", CTLTYPE_STRING | CTLFLAG_RD, doorbells, (uintptr_t)&sc->doorbells, sysctl_bitfield_8b, "A", "available doorbells"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "core_clock", CTLFLAG_RD, NULL, sc->params.vpd.cclk, "core clock frequency (in KHz)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_timers", CTLTYPE_STRING | CTLFLAG_RD, sc->params.sge.timer_val, sizeof(sc->params.sge.timer_val), sysctl_int_array, "A", "interrupt holdoff timer values (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_pkt_counts", CTLTYPE_STRING | CTLFLAG_RD, sc->params.sge.counter_val, sizeof(sc->params.sge.counter_val), sysctl_int_array, "A", "interrupt holdoff packet counter values"); t4_sge_sysctls(sc, ctx, children); sc->lro_timeout = 100; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "lro_timeout", CTLFLAG_RW, &sc->lro_timeout, 0, "lro inactive-flush timeout (in us)"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "dflags", CTLFLAG_RW, &sc->debug_flags, 0, "flags to enable runtime debugging"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "tp_version", CTLFLAG_RD, sc->tp_version, 0, "TP microcode version"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "firmware_version", CTLFLAG_RD, sc->fw_version, 0, "firmware version"); if (sc->flags & IS_VF) return; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "hw_revision", CTLFLAG_RD, NULL, chip_rev(sc), "chip hardware revision"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "sn", CTLFLAG_RD, sc->params.vpd.sn, 0, "serial number"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "pn", CTLFLAG_RD, sc->params.vpd.pn, 0, "part number"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "ec", CTLFLAG_RD, sc->params.vpd.ec, 0, "engineering change"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "md_version", CTLFLAG_RD, sc->params.vpd.md, 0, "manufacturing diags version"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "na", CTLFLAG_RD, sc->params.vpd.na, 0, "network address"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "er_version", CTLFLAG_RD, sc->er_version, 0, "expansion ROM version"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "bs_version", CTLFLAG_RD, sc->bs_version, 0, "bootstrap firmware version"); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "scfg_version", CTLFLAG_RD, NULL, sc->params.scfg_vers, "serial config version"); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "vpd_version", CTLFLAG_RD, NULL, sc->params.vpd_vers, "VPD version"); SYSCTL_ADD_STRING(ctx, children, OID_AUTO, "cf", CTLFLAG_RD, sc->cfg_file, 0, "configuration file"); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "cfcsum", CTLFLAG_RD, NULL, sc->cfcsum, "config file checksum"); #define SYSCTL_CAP(name, n, text) \ SYSCTL_ADD_PROC(ctx, children, OID_AUTO, #name, \ CTLTYPE_STRING | CTLFLAG_RD, caps_decoder[n], (uintptr_t)&sc->name, \ sysctl_bitfield_16b, "A", "available " text " capabilities") SYSCTL_CAP(nbmcaps, 0, "NBM"); SYSCTL_CAP(linkcaps, 1, "link"); SYSCTL_CAP(switchcaps, 2, "switch"); SYSCTL_CAP(niccaps, 3, "NIC"); SYSCTL_CAP(toecaps, 4, "TCP offload"); SYSCTL_CAP(rdmacaps, 5, "RDMA"); SYSCTL_CAP(iscsicaps, 6, "iSCSI"); SYSCTL_CAP(cryptocaps, 7, "crypto"); SYSCTL_CAP(fcoecaps, 8, "FCoE"); #undef SYSCTL_CAP SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nfilters", CTLFLAG_RD, NULL, sc->tids.nftids, "number of filters"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "temperature", CTLTYPE_INT | CTLFLAG_RD, sc, 0, sysctl_temperature, "I", "chip temperature (in Celsius)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "loadavg", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_loadavg, "A", "microprocessor load averages (debug firmwares only)"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "core_vdd", CTLFLAG_RD, &sc->params.core_vdd, 0, "core Vdd (in mV)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "local_cpus", CTLTYPE_STRING | CTLFLAG_RD, sc, LOCAL_CPUS, sysctl_cpus, "A", "local CPUs"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "intr_cpus", CTLTYPE_STRING | CTLFLAG_RD, sc, INTR_CPUS, sysctl_cpus, "A", "preferred CPUs for interrupts"); /* * dev.t4nex.X.misc. Marked CTLFLAG_SKIP to avoid information overload. */ oid = SYSCTL_ADD_NODE(ctx, c0, OID_AUTO, "misc", CTLFLAG_RD | CTLFLAG_SKIP, NULL, "logs and miscellaneous information"); children = SYSCTL_CHILDREN(oid); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cctrl", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cctrl, "A", "congestion control"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_tp0", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cim_ibq_obq, "A", "CIM IBQ 0 (TP0)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_tp1", CTLTYPE_STRING | CTLFLAG_RD, sc, 1, sysctl_cim_ibq_obq, "A", "CIM IBQ 1 (TP1)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_ulp", CTLTYPE_STRING | CTLFLAG_RD, sc, 2, sysctl_cim_ibq_obq, "A", "CIM IBQ 2 (ULP)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_sge0", CTLTYPE_STRING | CTLFLAG_RD, sc, 3, sysctl_cim_ibq_obq, "A", "CIM IBQ 3 (SGE0)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_sge1", CTLTYPE_STRING | CTLFLAG_RD, sc, 4, sysctl_cim_ibq_obq, "A", "CIM IBQ 4 (SGE1)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ibq_ncsi", CTLTYPE_STRING | CTLFLAG_RD, sc, 5, sysctl_cim_ibq_obq, "A", "CIM IBQ 5 (NCSI)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_la", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, chip_id(sc) <= CHELSIO_T5 ? sysctl_cim_la : sysctl_cim_la_t6, "A", "CIM logic analyzer"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_ma_la", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cim_ma_la, "A", "CIM MA logic analyzer"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_ulp0", CTLTYPE_STRING | CTLFLAG_RD, sc, 0 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 0 (ULP0)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_ulp1", CTLTYPE_STRING | CTLFLAG_RD, sc, 1 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 1 (ULP1)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_ulp2", CTLTYPE_STRING | CTLFLAG_RD, sc, 2 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 2 (ULP2)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_ulp3", CTLTYPE_STRING | CTLFLAG_RD, sc, 3 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 3 (ULP3)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_sge", CTLTYPE_STRING | CTLFLAG_RD, sc, 4 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 4 (SGE)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_ncsi", CTLTYPE_STRING | CTLFLAG_RD, sc, 5 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 5 (NCSI)"); if (chip_id(sc) > CHELSIO_T4) { SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_sge0_rx", CTLTYPE_STRING | CTLFLAG_RD, sc, 6 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 6 (SGE0-RX)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_obq_sge1_rx", CTLTYPE_STRING | CTLFLAG_RD, sc, 7 + CIM_NUM_IBQ, sysctl_cim_ibq_obq, "A", "CIM OBQ 7 (SGE1-RX)"); } SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_pif_la", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cim_pif_la, "A", "CIM PIF logic analyzer"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cim_qcfg", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cim_qcfg, "A", "CIM queue configuration"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "cpl_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_cpl_stats, "A", "CPL statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "ddp_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_ddp_stats, "A", "non-TCP DDP statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "devlog", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_devlog, "A", "firmware's device log"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "fcoe_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_fcoe_stats, "A", "FCoE statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "hw_sched", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_hw_sched, "A", "hardware scheduler "); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "l2t", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_l2t, "A", "hardware L2 table"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "smt", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_smt, "A", "hardware source MAC table"); +#ifdef INET6 + SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "clip", + CTLTYPE_STRING | CTLFLAG_RD, sc, 0, + sysctl_clip, "A", "active CLIP table entries"); +#endif + SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "lb_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_lb_stats, "A", "loopback statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "meminfo", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_meminfo, "A", "memory regions"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "mps_tcam", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, chip_id(sc) <= CHELSIO_T5 ? sysctl_mps_tcam : sysctl_mps_tcam_t6, "A", "MPS TCAM entries"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "path_mtus", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_path_mtus, "A", "path MTUs"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "pm_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_pm_stats, "A", "PM statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "rdma_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_rdma_stats, "A", "RDMA statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tcp_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tcp_stats, "A", "TCP statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tids", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tids, "A", "TID information"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tp_err_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tp_err_stats, "A", "TP error statistics"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tp_la_mask", CTLTYPE_INT | CTLFLAG_RW, sc, 0, sysctl_tp_la_mask, "I", "TP logic analyzer event capture mask"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tp_la", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tp_la, "A", "TP logic analyzer"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tx_rate", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tx_rate, "A", "Tx rate"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "ulprx_la", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_ulprx_la, "A", "ULPRX logic analyzer"); if (chip_id(sc) >= CHELSIO_T5) { SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "wcwr_stats", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_wcwr_stats, "A", "write combined work requests"); } #ifdef TCP_OFFLOAD if (is_offload(sc)) { int i; char s[4]; /* * dev.t4nex.X.toe. */ oid = SYSCTL_ADD_NODE(ctx, c0, OID_AUTO, "toe", CTLFLAG_RD, NULL, "TOE parameters"); children = SYSCTL_CHILDREN(oid); sc->tt.cong_algorithm = -1; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "cong_algorithm", CTLFLAG_RW, &sc->tt.cong_algorithm, 0, "congestion control " "(-1 = default, 0 = reno, 1 = tahoe, 2 = newreno, " "3 = highspeed)"); sc->tt.sndbuf = 256 * 1024; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "sndbuf", CTLFLAG_RW, &sc->tt.sndbuf, 0, "max hardware send buffer size"); sc->tt.ddp = 0; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "ddp", CTLFLAG_RW, &sc->tt.ddp, 0, "DDP allowed"); sc->tt.rx_coalesce = 1; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "rx_coalesce", CTLFLAG_RW, &sc->tt.rx_coalesce, 0, "receive coalescing"); sc->tt.tls = 0; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "tls", CTLFLAG_RW, &sc->tt.tls, 0, "Inline TLS allowed"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "tls_rx_ports", CTLTYPE_INT | CTLFLAG_RW, sc, 0, sysctl_tls_rx_ports, "I", "TCP ports that use inline TLS+TOE RX"); sc->tt.tx_align = 1; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "tx_align", CTLFLAG_RW, &sc->tt.tx_align, 0, "chop and align payload"); sc->tt.tx_zcopy = 0; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "tx_zcopy", CTLFLAG_RW, &sc->tt.tx_zcopy, 0, "Enable zero-copy aio_write(2)"); sc->tt.cop_managed_offloading = !!t4_cop_managed_offloading; SYSCTL_ADD_INT(ctx, children, OID_AUTO, "cop_managed_offloading", CTLFLAG_RW, &sc->tt.cop_managed_offloading, 0, "COP (Connection Offload Policy) controls all TOE offload"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "timer_tick", CTLTYPE_STRING | CTLFLAG_RD, sc, 0, sysctl_tp_tick, "A", "TP timer tick (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "timestamp_tick", CTLTYPE_STRING | CTLFLAG_RD, sc, 1, sysctl_tp_tick, "A", "TCP timestamp tick (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "dack_tick", CTLTYPE_STRING | CTLFLAG_RD, sc, 2, sysctl_tp_tick, "A", "DACK tick (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "dack_timer", CTLTYPE_UINT | CTLFLAG_RD, sc, 0, sysctl_tp_dack_timer, "IU", "DACK timer (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "rexmt_min", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_RXT_MIN, sysctl_tp_timer, "LU", "Minimum retransmit interval (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "rexmt_max", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_RXT_MAX, sysctl_tp_timer, "LU", "Maximum retransmit interval (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "persist_min", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_PERS_MIN, sysctl_tp_timer, "LU", "Persist timer min (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "persist_max", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_PERS_MAX, sysctl_tp_timer, "LU", "Persist timer max (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "keepalive_idle", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_KEEP_IDLE, sysctl_tp_timer, "LU", "Keepalive idle timer (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "keepalive_interval", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_KEEP_INTVL, sysctl_tp_timer, "LU", "Keepalive interval timer (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "initial_srtt", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_INIT_SRTT, sysctl_tp_timer, "LU", "Initial SRTT (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "finwait2_timer", CTLTYPE_ULONG | CTLFLAG_RD, sc, A_TP_FINWAIT2_TIMER, sysctl_tp_timer, "LU", "FINWAIT2 timer (us)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "syn_rexmt_count", CTLTYPE_UINT | CTLFLAG_RD, sc, S_SYNSHIFTMAX, sysctl_tp_shift_cnt, "IU", "Number of SYN retransmissions before abort"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "rexmt_count", CTLTYPE_UINT | CTLFLAG_RD, sc, S_RXTSHIFTMAXR2, sysctl_tp_shift_cnt, "IU", "Number of retransmissions before abort"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "keepalive_count", CTLTYPE_UINT | CTLFLAG_RD, sc, S_KEEPALIVEMAXR2, sysctl_tp_shift_cnt, "IU", "Number of keepalive probes before abort"); oid = SYSCTL_ADD_NODE(ctx, children, OID_AUTO, "rexmt_backoff", CTLFLAG_RD, NULL, "TOE retransmit backoffs"); children = SYSCTL_CHILDREN(oid); for (i = 0; i < 16; i++) { snprintf(s, sizeof(s), "%u", i); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, s, CTLTYPE_UINT | CTLFLAG_RD, sc, i, sysctl_tp_backoff, "IU", "TOE retransmit backoff"); } } #endif } void vi_sysctls(struct vi_info *vi) { struct sysctl_ctx_list *ctx; struct sysctl_oid *oid; struct sysctl_oid_list *children; ctx = device_get_sysctl_ctx(vi->dev); /* * dev.v?(cxgbe|cxl).X. */ oid = device_get_sysctl_tree(vi->dev); children = SYSCTL_CHILDREN(oid); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "viid", CTLFLAG_RD, NULL, vi->viid, "VI identifer"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nrxq", CTLFLAG_RD, &vi->nrxq, 0, "# of rx queues"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "ntxq", CTLFLAG_RD, &vi->ntxq, 0, "# of tx queues"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_rxq", CTLFLAG_RD, &vi->first_rxq, 0, "index of first rx queue"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_txq", CTLFLAG_RD, &vi->first_txq, 0, "index of first tx queue"); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "rss_base", CTLFLAG_RD, NULL, vi->rss_base, "start of RSS indirection table"); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "rss_size", CTLFLAG_RD, NULL, vi->rss_size, "size of RSS indirection table"); if (IS_MAIN_VI(vi)) { SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "rsrv_noflowq", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_noflowq, "IU", "Reserve queue 0 for non-flowid packets"); } #ifdef TCP_OFFLOAD if (vi->nofldrxq != 0) { SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nofldrxq", CTLFLAG_RD, &vi->nofldrxq, 0, "# of rx queues for offloaded TCP connections"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nofldtxq", CTLFLAG_RD, &vi->nofldtxq, 0, "# of tx queues for offloaded TCP connections"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_ofld_rxq", CTLFLAG_RD, &vi->first_ofld_rxq, 0, "index of first TOE rx queue"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_ofld_txq", CTLFLAG_RD, &vi->first_ofld_txq, 0, "index of first TOE tx queue"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_tmr_idx_ofld", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_holdoff_tmr_idx_ofld, "I", "holdoff timer index for TOE queues"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_pktc_idx_ofld", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_holdoff_pktc_idx_ofld, "I", "holdoff packet counter index for TOE queues"); } #endif #ifdef DEV_NETMAP if (vi->nnmrxq != 0) { SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nnmrxq", CTLFLAG_RD, &vi->nnmrxq, 0, "# of netmap rx queues"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "nnmtxq", CTLFLAG_RD, &vi->nnmtxq, 0, "# of netmap tx queues"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_nm_rxq", CTLFLAG_RD, &vi->first_nm_rxq, 0, "index of first netmap rx queue"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "first_nm_txq", CTLFLAG_RD, &vi->first_nm_txq, 0, "index of first netmap tx queue"); } #endif SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_tmr_idx", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_holdoff_tmr_idx, "I", "holdoff timer index"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "holdoff_pktc_idx", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_holdoff_pktc_idx, "I", "holdoff packet counter index"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "qsize_rxq", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_qsize_rxq, "I", "rx queue size"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "qsize_txq", CTLTYPE_INT | CTLFLAG_RW, vi, 0, sysctl_qsize_txq, "I", "tx queue size"); } static void cxgbe_sysctls(struct port_info *pi) { struct sysctl_ctx_list *ctx; struct sysctl_oid *oid; struct sysctl_oid_list *children, *children2; struct adapter *sc = pi->adapter; int i; char name[16]; static char *tc_flags = {"\20\1USER\2SYNC\3ASYNC\4ERR"}; ctx = device_get_sysctl_ctx(pi->dev); /* * dev.cxgbe.X. */ oid = device_get_sysctl_tree(pi->dev); children = SYSCTL_CHILDREN(oid); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "linkdnrc", CTLTYPE_STRING | CTLFLAG_RD, pi, 0, sysctl_linkdnrc, "A", "reason why link is down"); if (pi->port_type == FW_PORT_TYPE_BT_XAUI) { SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "temperature", CTLTYPE_INT | CTLFLAG_RD, pi, 0, sysctl_btphy, "I", "PHY temperature (in Celsius)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "fw_version", CTLTYPE_INT | CTLFLAG_RD, pi, 1, sysctl_btphy, "I", "PHY firmware version"); } SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "pause_settings", CTLTYPE_STRING | CTLFLAG_RW, pi, 0, sysctl_pause_settings, "A", "PAUSE settings (bit 0 = rx_pause, 1 = tx_pause, 2 = pause_autoneg)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "fec", CTLTYPE_STRING | CTLFLAG_RW, pi, 0, sysctl_fec, "A", "Forward Error Correction (bit 0 = RS, bit 1 = BASER_RS)"); SYSCTL_ADD_PROC(ctx, children, OID_AUTO, "autoneg", CTLTYPE_INT | CTLFLAG_RW, pi, 0, sysctl_autoneg, "I", "autonegotiation (-1 = not supported)"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "max_speed", CTLFLAG_RD, NULL, port_top_speed(pi), "max speed (in Gbps)"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "mps_bg_map", CTLFLAG_RD, NULL, pi->mps_bg_map, "MPS buffer group map"); SYSCTL_ADD_INT(ctx, children, OID_AUTO, "rx_e_chan_map", CTLFLAG_RD, NULL, pi->rx_e_chan_map, "TP rx e-channel map"); if (sc->flags & IS_VF) return; /* * dev.(cxgbe|cxl).X.tc. */ oid = SYSCTL_ADD_NODE(ctx, children, OID_AUTO, "tc", CTLFLAG_RD, NULL, "Tx scheduler traffic classes (cl_rl)"); children2 = SYSCTL_CHILDREN(oid); SYSCTL_ADD_UINT(ctx, children2, OID_AUTO, "pktsize", CTLFLAG_RW, &pi->sched_params->pktsize, 0, "pktsize for per-flow cl-rl (0 means up to the driver )"); SYSCTL_ADD_UINT(ctx, children2, OID_AUTO, "burstsize", CTLFLAG_RW, &pi->sched_params->burstsize, 0, "burstsize for per-flow cl-rl (0 means up to the driver)"); for (i = 0; i < sc->chip_params->nsched_cls; i++) { struct tx_cl_rl_params *tc = &pi->sched_params->cl_rl[i]; snprintf(name, sizeof(name), "%d", i); children2 = SYSCTL_CHILDREN(SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, name, CTLFLAG_RD, NULL, "traffic class")); SYSCTL_ADD_PROC(ctx, children2, OID_AUTO, "flags", CTLTYPE_STRING | CTLFLAG_RD, tc_flags, (uintptr_t)&tc->flags, sysctl_bitfield_8b, "A", "flags"); SYSCTL_ADD_UINT(ctx, children2, OID_AUTO, "refcount", CTLFLAG_RD, &tc->refcount, 0, "references to this class"); SYSCTL_ADD_PROC(ctx, children2, OID_AUTO, "params", CTLTYPE_STRING | CTLFLAG_RD, sc, (pi->port_id << 16) | i, sysctl_tc_params, "A", "traffic class parameters"); } /* * dev.cxgbe.X.stats. */ oid = SYSCTL_ADD_NODE(ctx, children, OID_AUTO, "stats", CTLFLAG_RD, NULL, "port statistics"); children = SYSCTL_CHILDREN(oid); SYSCTL_ADD_UINT(ctx, children, OID_AUTO, "tx_parse_error", CTLFLAG_RD, &pi->tx_parse_error, 0, "# of tx packets with invalid length or # of segments"); #define SYSCTL_ADD_T4_REG64(pi, name, desc, reg) \ SYSCTL_ADD_OID(ctx, children, OID_AUTO, name, \ CTLTYPE_U64 | CTLFLAG_RD, sc, reg, \ sysctl_handle_t4_reg64, "QU", desc) SYSCTL_ADD_T4_REG64(pi, "tx_octets", "# of octets in good frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_BYTES_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames", "total # of good frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_FRAMES_L)); SYSCTL_ADD_T4_REG64(pi, "tx_bcast_frames", "# of broadcast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_BCAST_L)); SYSCTL_ADD_T4_REG64(pi, "tx_mcast_frames", "# of multicast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_MCAST_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ucast_frames", "# of unicast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_UCAST_L)); SYSCTL_ADD_T4_REG64(pi, "tx_error_frames", "# of error frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_64", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_64B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_65_127", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_65B_127B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_128_255", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_128B_255B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_256_511", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_256B_511B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_512_1023", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_512B_1023B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_1024_1518", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_1024B_1518B_L)); SYSCTL_ADD_T4_REG64(pi, "tx_frames_1519_max", "# of tx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_1519B_MAX_L)); SYSCTL_ADD_T4_REG64(pi, "tx_drop", "# of dropped tx frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_DROP_L)); SYSCTL_ADD_T4_REG64(pi, "tx_pause", "# of pause frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PAUSE_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp0", "# of PPP prio 0 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP0_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp1", "# of PPP prio 1 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP1_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp2", "# of PPP prio 2 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP2_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp3", "# of PPP prio 3 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP3_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp4", "# of PPP prio 4 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP4_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp5", "# of PPP prio 5 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP5_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp6", "# of PPP prio 6 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP6_L)); SYSCTL_ADD_T4_REG64(pi, "tx_ppp7", "# of PPP prio 7 frames transmitted", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_TX_PORT_PPP7_L)); SYSCTL_ADD_T4_REG64(pi, "rx_octets", "# of octets in good frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_BYTES_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames", "total # of good frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_FRAMES_L)); SYSCTL_ADD_T4_REG64(pi, "rx_bcast_frames", "# of broadcast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_BCAST_L)); SYSCTL_ADD_T4_REG64(pi, "rx_mcast_frames", "# of multicast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_MCAST_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ucast_frames", "# of unicast frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_UCAST_L)); SYSCTL_ADD_T4_REG64(pi, "rx_too_long", "# of frames exceeding MTU", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_MTU_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "rx_jabber", "# of jabber frames", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_MTU_CRC_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "rx_fcs_err", "# of frames received with bad FCS", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_CRC_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "rx_len_err", "# of frames received with length error", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_LEN_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "rx_symbol_err", "symbol errors", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_SYM_ERROR_L)); SYSCTL_ADD_T4_REG64(pi, "rx_runt", "# of short frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_LESS_64B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_64", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_64B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_65_127", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_65B_127B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_128_255", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_128B_255B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_256_511", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_256B_511B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_512_1023", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_512B_1023B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_1024_1518", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_1024B_1518B_L)); SYSCTL_ADD_T4_REG64(pi, "rx_frames_1519_max", "# of rx frames in this range", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_1519B_MAX_L)); SYSCTL_ADD_T4_REG64(pi, "rx_pause", "# of pause frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PAUSE_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp0", "# of PPP prio 0 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP0_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp1", "# of PPP prio 1 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP1_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp2", "# of PPP prio 2 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP2_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp3", "# of PPP prio 3 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP3_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp4", "# of PPP prio 4 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP4_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp5", "# of PPP prio 5 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP5_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp6", "# of PPP prio 6 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP6_L)); SYSCTL_ADD_T4_REG64(pi, "rx_ppp7", "# of PPP prio 7 frames received", PORT_REG(pi->tx_chan, A_MPS_PORT_STAT_RX_PORT_PPP7_L)); #undef SYSCTL_ADD_T4_REG64 #define SYSCTL_ADD_T4_PORTSTAT(name, desc) \ SYSCTL_ADD_UQUAD(ctx, children, OID_AUTO, #name, CTLFLAG_RD, \ &pi->stats.name, desc) /* We get these from port_stats and they may be stale by up to 1s */ SYSCTL_ADD_T4_PORTSTAT(rx_ovflow0, "# drops due to buffer-group 0 overflows"); SYSCTL_ADD_T4_PORTSTAT(rx_ovflow1, "# drops due to buffer-group 1 overflows"); SYSCTL_ADD_T4_PORTSTAT(rx_ovflow2, "# drops due to buffer-group 2 overflows"); SYSCTL_ADD_T4_PORTSTAT(rx_ovflow3, "# drops due to buffer-group 3 overflows"); SYSCTL_ADD_T4_PORTSTAT(rx_trunc0, "# of buffer-group 0 truncated packets"); SYSCTL_ADD_T4_PORTSTAT(rx_trunc1, "# of buffer-group 1 truncated packets"); SYSCTL_ADD_T4_PORTSTAT(rx_trunc2, "# of buffer-group 2 truncated packets"); SYSCTL_ADD_T4_PORTSTAT(rx_trunc3, "# of buffer-group 3 truncated packets"); #undef SYSCTL_ADD_T4_PORTSTAT SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "tx_tls_records", CTLFLAG_RD, &pi->tx_tls_records, "# of TLS records transmitted"); SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "tx_tls_octets", CTLFLAG_RD, &pi->tx_tls_octets, "# of payload octets in transmitted TLS records"); SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "rx_tls_records", CTLFLAG_RD, &pi->rx_tls_records, "# of TLS records received"); SYSCTL_ADD_ULONG(ctx, children, OID_AUTO, "rx_tls_octets", CTLFLAG_RD, &pi->rx_tls_octets, "# of payload octets in received TLS records"); } static int sysctl_int_array(SYSCTL_HANDLER_ARGS) { int rc, *i, space = 0; struct sbuf sb; sbuf_new_for_sysctl(&sb, NULL, 64, req); for (i = arg1; arg2; arg2 -= sizeof(int), i++) { if (space) sbuf_printf(&sb, " "); sbuf_printf(&sb, "%d", *i); space = 1; } rc = sbuf_finish(&sb); sbuf_delete(&sb); return (rc); } static int sysctl_bitfield_8b(SYSCTL_HANDLER_ARGS) { int rc; struct sbuf *sb; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 128, req); if (sb == NULL) return (ENOMEM); sbuf_printf(sb, "%b", *(uint8_t *)(uintptr_t)arg2, (char *)arg1); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_bitfield_16b(SYSCTL_HANDLER_ARGS) { int rc; struct sbuf *sb; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 128, req); if (sb == NULL) return (ENOMEM); sbuf_printf(sb, "%b", *(uint16_t *)(uintptr_t)arg2, (char *)arg1); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_btphy(SYSCTL_HANDLER_ARGS) { struct port_info *pi = arg1; int op = arg2; struct adapter *sc = pi->adapter; u_int v; int rc; rc = begin_synchronized_op(sc, &pi->vi[0], SLEEP_OK | INTR_OK, "t4btt"); if (rc) return (rc); /* XXX: magic numbers */ rc = -t4_mdio_rd(sc, sc->mbox, pi->mdio_addr, 0x1e, op ? 0x20 : 0xc820, &v); end_synchronized_op(sc, 0); if (rc) return (rc); if (op == 0) v /= 256; rc = sysctl_handle_int(oidp, &v, 0, req); return (rc); } static int sysctl_noflowq(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; int rc, val; val = vi->rsrv_noflowq; rc = sysctl_handle_int(oidp, &val, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if ((val >= 1) && (vi->ntxq > 1)) vi->rsrv_noflowq = 1; else vi->rsrv_noflowq = 0; return (rc); } static int sysctl_holdoff_tmr_idx(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int idx, rc, i; struct sge_rxq *rxq; uint8_t v; idx = vi->tmr_idx; rc = sysctl_handle_int(oidp, &idx, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (idx < 0 || idx >= SGE_NTIMERS) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4tmr"); if (rc) return (rc); v = V_QINTR_TIMER_IDX(idx) | V_QINTR_CNT_EN(vi->pktc_idx != -1); for_each_rxq(vi, i, rxq) { #ifdef atomic_store_rel_8 atomic_store_rel_8(&rxq->iq.intr_params, v); #else rxq->iq.intr_params = v; #endif } vi->tmr_idx = idx; end_synchronized_op(sc, LOCK_HELD); return (0); } static int sysctl_holdoff_pktc_idx(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int idx, rc; idx = vi->pktc_idx; rc = sysctl_handle_int(oidp, &idx, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (idx < -1 || idx >= SGE_NCOUNTERS) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4pktc"); if (rc) return (rc); if (vi->flags & VI_INIT_DONE) rc = EBUSY; /* cannot be changed once the queues are created */ else vi->pktc_idx = idx; end_synchronized_op(sc, LOCK_HELD); return (rc); } static int sysctl_qsize_rxq(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int qsize, rc; qsize = vi->qsize_rxq; rc = sysctl_handle_int(oidp, &qsize, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (qsize < 128 || (qsize & 7)) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4rxqs"); if (rc) return (rc); if (vi->flags & VI_INIT_DONE) rc = EBUSY; /* cannot be changed once the queues are created */ else vi->qsize_rxq = qsize; end_synchronized_op(sc, LOCK_HELD); return (rc); } static int sysctl_qsize_txq(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int qsize, rc; qsize = vi->qsize_txq; rc = sysctl_handle_int(oidp, &qsize, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (qsize < 128 || qsize > 65536) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4txqs"); if (rc) return (rc); if (vi->flags & VI_INIT_DONE) rc = EBUSY; /* cannot be changed once the queues are created */ else vi->qsize_txq = qsize; end_synchronized_op(sc, LOCK_HELD); return (rc); } static int sysctl_pause_settings(SYSCTL_HANDLER_ARGS) { struct port_info *pi = arg1; struct adapter *sc = pi->adapter; struct link_config *lc = &pi->link_cfg; int rc; if (req->newptr == NULL) { struct sbuf *sb; static char *bits = "\20\1RX\2TX\3AUTO"; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 128, req); if (sb == NULL) return (ENOMEM); if (lc->link_ok) { sbuf_printf(sb, "%b", (lc->fc & (PAUSE_TX | PAUSE_RX)) | (lc->requested_fc & PAUSE_AUTONEG), bits); } else { sbuf_printf(sb, "%b", lc->requested_fc & (PAUSE_TX | PAUSE_RX | PAUSE_AUTONEG), bits); } rc = sbuf_finish(sb); sbuf_delete(sb); } else { char s[2]; int n; s[0] = '0' + (lc->requested_fc & (PAUSE_TX | PAUSE_RX | PAUSE_AUTONEG)); s[1] = 0; rc = sysctl_handle_string(oidp, s, sizeof(s), req); if (rc != 0) return(rc); if (s[1] != 0) return (EINVAL); if (s[0] < '0' || s[0] > '9') return (EINVAL); /* not a number */ n = s[0] - '0'; if (n & ~(PAUSE_TX | PAUSE_RX | PAUSE_AUTONEG)) return (EINVAL); /* some other bit is set too */ rc = begin_synchronized_op(sc, &pi->vi[0], SLEEP_OK | INTR_OK, "t4PAUSE"); if (rc) return (rc); PORT_LOCK(pi); lc->requested_fc = n; fixup_link_config(pi); if (pi->up_vis > 0) rc = apply_link_config(pi); set_current_media(pi); PORT_UNLOCK(pi); end_synchronized_op(sc, 0); } return (rc); } static int sysctl_fec(SYSCTL_HANDLER_ARGS) { struct port_info *pi = arg1; struct adapter *sc = pi->adapter; struct link_config *lc = &pi->link_cfg; int rc; int8_t old; if (req->newptr == NULL) { struct sbuf *sb; static char *bits = "\20\1RS\2BASE-R\3RSVD1\4RSVD2\5RSVD3\6AUTO"; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 128, req); if (sb == NULL) return (ENOMEM); /* * Display the requested_fec when the link is down -- the actual * FEC makes sense only when the link is up. */ if (lc->link_ok) { sbuf_printf(sb, "%b", (lc->fec & M_FW_PORT_CAP32_FEC) | (lc->requested_fec & FEC_AUTO), bits); } else { sbuf_printf(sb, "%b", lc->requested_fec, bits); } rc = sbuf_finish(sb); sbuf_delete(sb); } else { char s[3]; int n; snprintf(s, sizeof(s), "%d", lc->requested_fec == FEC_AUTO ? -1 : lc->requested_fec & M_FW_PORT_CAP32_FEC); rc = sysctl_handle_string(oidp, s, sizeof(s), req); if (rc != 0) return(rc); n = strtol(&s[0], NULL, 0); if (n < 0 || n & FEC_AUTO) n = FEC_AUTO; else { if (n & ~M_FW_PORT_CAP32_FEC) return (EINVAL);/* some other bit is set too */ if (!powerof2(n)) return (EINVAL);/* one bit can be set at most */ } rc = begin_synchronized_op(sc, &pi->vi[0], SLEEP_OK | INTR_OK, "t4fec"); if (rc) return (rc); PORT_LOCK(pi); old = lc->requested_fec; if (n == FEC_AUTO) lc->requested_fec = FEC_AUTO; else if (n == 0) lc->requested_fec = FEC_NONE; else { if ((lc->supported | V_FW_PORT_CAP32_FEC(n)) != lc->supported) { rc = ENOTSUP; goto done; } lc->requested_fec = n; } fixup_link_config(pi); if (pi->up_vis > 0) { rc = apply_link_config(pi); if (rc != 0) { lc->requested_fec = old; if (rc == FW_EPROTO) rc = ENOTSUP; } } done: PORT_UNLOCK(pi); end_synchronized_op(sc, 0); } return (rc); } static int sysctl_autoneg(SYSCTL_HANDLER_ARGS) { struct port_info *pi = arg1; struct adapter *sc = pi->adapter; struct link_config *lc = &pi->link_cfg; int rc, val; if (lc->supported & FW_PORT_CAP32_ANEG) val = lc->requested_aneg == AUTONEG_DISABLE ? 0 : 1; else val = -1; rc = sysctl_handle_int(oidp, &val, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (val == 0) val = AUTONEG_DISABLE; else if (val == 1) val = AUTONEG_ENABLE; else val = AUTONEG_AUTO; rc = begin_synchronized_op(sc, &pi->vi[0], SLEEP_OK | INTR_OK, "t4aneg"); if (rc) return (rc); PORT_LOCK(pi); if (val == AUTONEG_ENABLE && !(lc->supported & FW_PORT_CAP32_ANEG)) { rc = ENOTSUP; goto done; } lc->requested_aneg = val; fixup_link_config(pi); if (pi->up_vis > 0) rc = apply_link_config(pi); set_current_media(pi); done: PORT_UNLOCK(pi); end_synchronized_op(sc, 0); return (rc); } static int sysctl_handle_t4_reg64(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int reg = arg2; uint64_t val; val = t4_read_reg64(sc, reg); return (sysctl_handle_64(oidp, &val, 0, req)); } static int sysctl_temperature(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int rc, t; uint32_t param, val; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4temp"); if (rc) return (rc); param = V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_DIAG) | V_FW_PARAMS_PARAM_Y(FW_PARAM_DEV_DIAG_TMP); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val); end_synchronized_op(sc, 0); if (rc) return (rc); /* unknown is returned as 0 but we display -1 in that case */ t = val == 0 ? -1 : val; rc = sysctl_handle_int(oidp, &t, 0, req); return (rc); } static int sysctl_loadavg(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; uint32_t param, val; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4lavg"); if (rc) return (rc); param = V_FW_PARAMS_MNEM(FW_PARAMS_MNEM_DEV) | V_FW_PARAMS_PARAM_X(FW_PARAMS_PARAM_DEV_LOAD); rc = -t4_query_params(sc, sc->mbox, sc->pf, 0, 1, ¶m, &val); end_synchronized_op(sc, 0); if (rc) return (rc); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); if (val == 0xffffffff) { /* Only debug and custom firmwares report load averages. */ sbuf_printf(sb, "not available"); } else { sbuf_printf(sb, "%d %d %d", val & 0xff, (val >> 8) & 0xff, (val >> 16) & 0xff); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_cctrl(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; uint16_t incr[NMTUS][NCCTRL_WIN]; static const char *dec_fac[] = { "0.5", "0.5625", "0.625", "0.6875", "0.75", "0.8125", "0.875", "0.9375" }; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); t4_read_cong_tbl(sc, incr); for (i = 0; i < NCCTRL_WIN; ++i) { sbuf_printf(sb, "%2d: %4u %4u %4u %4u %4u %4u %4u %4u\n", i, incr[0][i], incr[1][i], incr[2][i], incr[3][i], incr[4][i], incr[5][i], incr[6][i], incr[7][i]); sbuf_printf(sb, "%8u %4u %4u %4u %4u %4u %4u %4u %5u %s\n", incr[8][i], incr[9][i], incr[10][i], incr[11][i], incr[12][i], incr[13][i], incr[14][i], incr[15][i], sc->params.a_wnd[i], dec_fac[sc->params.b_wnd[i]]); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static const char *qname[CIM_NUM_IBQ + CIM_NUM_OBQ_T5] = { "TP0", "TP1", "ULP", "SGE0", "SGE1", "NC-SI", /* ibq's */ "ULP0", "ULP1", "ULP2", "ULP3", "SGE", "NC-SI", /* obq's */ "SGE0-RX", "SGE1-RX" /* additional obq's (T5 onwards) */ }; static int sysctl_cim_ibq_obq(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i, n, qid = arg2; uint32_t *buf, *p; char *qtype; u_int cim_num_obq = sc->chip_params->cim_num_obq; KASSERT(qid >= 0 && qid < CIM_NUM_IBQ + cim_num_obq, ("%s: bad qid %d\n", __func__, qid)); if (qid < CIM_NUM_IBQ) { /* inbound queue */ qtype = "IBQ"; n = 4 * CIM_IBQ_SIZE; buf = malloc(n * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); rc = t4_read_cim_ibq(sc, qid, buf, n); } else { /* outbound queue */ qtype = "OBQ"; qid -= CIM_NUM_IBQ; n = 4 * cim_num_obq * CIM_OBQ_SIZE; buf = malloc(n * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); rc = t4_read_cim_obq(sc, qid, buf, n); } if (rc < 0) { rc = -rc; goto done; } n = rc * sizeof(uint32_t); /* rc has # of words actually read */ rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) goto done; sb = sbuf_new_for_sysctl(NULL, NULL, PAGE_SIZE, req); if (sb == NULL) { rc = ENOMEM; goto done; } sbuf_printf(sb, "%s%d %s", qtype , qid, qname[arg2]); for (i = 0, p = buf; i < n; i += 16, p += 4) sbuf_printf(sb, "\n%#06x: %08x %08x %08x %08x", i, p[0], p[1], p[2], p[3]); rc = sbuf_finish(sb); sbuf_delete(sb); done: free(buf, M_CXGBE); return (rc); } static int sysctl_cim_la(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; u_int cfg; struct sbuf *sb; uint32_t *buf, *p; int rc; MPASS(chip_id(sc) <= CHELSIO_T5); rc = -t4_cim_read(sc, A_UP_UP_DBG_LA_CFG, 1, &cfg); if (rc != 0) return (rc); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(sc->params.cim_la_size * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); rc = -t4_cim_read_la(sc, buf, NULL); if (rc != 0) goto done; sbuf_printf(sb, "Status Data PC%s", cfg & F_UPDBGLACAPTPCONLY ? "" : " LS0Stat LS0Addr LS0Data"); for (p = buf; p <= &buf[sc->params.cim_la_size - 8]; p += 8) { if (cfg & F_UPDBGLACAPTPCONLY) { sbuf_printf(sb, "\n %02x %08x %08x", p[5] & 0xff, p[6], p[7]); sbuf_printf(sb, "\n %02x %02x%06x %02x%06x", (p[3] >> 8) & 0xff, p[3] & 0xff, p[4] >> 8, p[4] & 0xff, p[5] >> 8); sbuf_printf(sb, "\n %02x %x%07x %x%07x", (p[0] >> 4) & 0xff, p[0] & 0xf, p[1] >> 4, p[1] & 0xf, p[2] >> 4); } else { sbuf_printf(sb, "\n %02x %x%07x %x%07x %08x %08x " "%08x%08x%08x%08x", (p[0] >> 4) & 0xff, p[0] & 0xf, p[1] >> 4, p[1] & 0xf, p[2] >> 4, p[2] & 0xf, p[3], p[4], p[5], p[6], p[7]); } } rc = sbuf_finish(sb); sbuf_delete(sb); done: free(buf, M_CXGBE); return (rc); } static int sysctl_cim_la_t6(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; u_int cfg; struct sbuf *sb; uint32_t *buf, *p; int rc; MPASS(chip_id(sc) > CHELSIO_T5); rc = -t4_cim_read(sc, A_UP_UP_DBG_LA_CFG, 1, &cfg); if (rc != 0) return (rc); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(sc->params.cim_la_size * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); rc = -t4_cim_read_la(sc, buf, NULL); if (rc != 0) goto done; sbuf_printf(sb, "Status Inst Data PC%s", cfg & F_UPDBGLACAPTPCONLY ? "" : " LS0Stat LS0Addr LS0Data LS1Stat LS1Addr LS1Data"); for (p = buf; p <= &buf[sc->params.cim_la_size - 10]; p += 10) { if (cfg & F_UPDBGLACAPTPCONLY) { sbuf_printf(sb, "\n %02x %08x %08x %08x", p[3] & 0xff, p[2], p[1], p[0]); sbuf_printf(sb, "\n %02x %02x%06x %02x%06x %02x%06x", (p[6] >> 8) & 0xff, p[6] & 0xff, p[5] >> 8, p[5] & 0xff, p[4] >> 8, p[4] & 0xff, p[3] >> 8); sbuf_printf(sb, "\n %02x %04x%04x %04x%04x %04x%04x", (p[9] >> 16) & 0xff, p[9] & 0xffff, p[8] >> 16, p[8] & 0xffff, p[7] >> 16, p[7] & 0xffff, p[6] >> 16); } else { sbuf_printf(sb, "\n %02x %04x%04x %04x%04x %04x%04x " "%08x %08x %08x %08x %08x %08x", (p[9] >> 16) & 0xff, p[9] & 0xffff, p[8] >> 16, p[8] & 0xffff, p[7] >> 16, p[7] & 0xffff, p[6] >> 16, p[2], p[1], p[0], p[5], p[4], p[3]); } } rc = sbuf_finish(sb); sbuf_delete(sb); done: free(buf, M_CXGBE); return (rc); } static int sysctl_cim_ma_la(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; u_int i; struct sbuf *sb; uint32_t *buf, *p; int rc; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(2 * CIM_MALA_SIZE * 5 * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); t4_cim_read_ma_la(sc, buf, buf + 5 * CIM_MALA_SIZE); p = buf; for (i = 0; i < CIM_MALA_SIZE; i++, p += 5) { sbuf_printf(sb, "\n%02x%08x%08x%08x%08x", p[4], p[3], p[2], p[1], p[0]); } sbuf_printf(sb, "\n\nCnt ID Tag UE Data RDY VLD"); for (i = 0; i < CIM_MALA_SIZE; i++, p += 5) { sbuf_printf(sb, "\n%3u %2u %x %u %08x%08x %u %u", (p[2] >> 10) & 0xff, (p[2] >> 7) & 7, (p[2] >> 3) & 0xf, (p[2] >> 2) & 1, (p[1] >> 2) | ((p[2] & 3) << 30), (p[0] >> 2) | ((p[1] & 3) << 30), (p[0] >> 1) & 1, p[0] & 1); } rc = sbuf_finish(sb); sbuf_delete(sb); free(buf, M_CXGBE); return (rc); } static int sysctl_cim_pif_la(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; u_int i; struct sbuf *sb; uint32_t *buf, *p; int rc; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(2 * CIM_PIFLA_SIZE * 6 * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); t4_cim_read_pif_la(sc, buf, buf + 6 * CIM_PIFLA_SIZE, NULL, NULL); p = buf; sbuf_printf(sb, "Cntl ID DataBE Addr Data"); for (i = 0; i < CIM_PIFLA_SIZE; i++, p += 6) { sbuf_printf(sb, "\n %02x %02x %04x %08x %08x%08x%08x%08x", (p[5] >> 22) & 0xff, (p[5] >> 16) & 0x3f, p[5] & 0xffff, p[4], p[3], p[2], p[1], p[0]); } sbuf_printf(sb, "\n\nCntl ID Data"); for (i = 0; i < CIM_PIFLA_SIZE; i++, p += 6) { sbuf_printf(sb, "\n %02x %02x %08x%08x%08x%08x", (p[4] >> 6) & 0xff, p[4] & 0x3f, p[3], p[2], p[1], p[0]); } rc = sbuf_finish(sb); sbuf_delete(sb); free(buf, M_CXGBE); return (rc); } static int sysctl_cim_qcfg(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; uint16_t base[CIM_NUM_IBQ + CIM_NUM_OBQ_T5]; uint16_t size[CIM_NUM_IBQ + CIM_NUM_OBQ_T5]; uint16_t thres[CIM_NUM_IBQ]; uint32_t obq_wr[2 * CIM_NUM_OBQ_T5], *wr = obq_wr; uint32_t stat[4 * (CIM_NUM_IBQ + CIM_NUM_OBQ_T5)], *p = stat; u_int cim_num_obq, ibq_rdaddr, obq_rdaddr, nq; cim_num_obq = sc->chip_params->cim_num_obq; if (is_t4(sc)) { ibq_rdaddr = A_UP_IBQ_0_RDADDR; obq_rdaddr = A_UP_OBQ_0_REALADDR; } else { ibq_rdaddr = A_UP_IBQ_0_SHADOW_RDADDR; obq_rdaddr = A_UP_OBQ_0_SHADOW_REALADDR; } nq = CIM_NUM_IBQ + cim_num_obq; rc = -t4_cim_read(sc, ibq_rdaddr, 4 * nq, stat); if (rc == 0) rc = -t4_cim_read(sc, obq_rdaddr, 2 * cim_num_obq, obq_wr); if (rc != 0) return (rc); t4_read_cimq_cfg(sc, base, size, thres); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, PAGE_SIZE, req); if (sb == NULL) return (ENOMEM); sbuf_printf(sb, " Queue Base Size Thres RdPtr WrPtr SOP EOP Avail"); for (i = 0; i < CIM_NUM_IBQ; i++, p += 4) sbuf_printf(sb, "\n%7s %5x %5u %5u %6x %4x %4u %4u %5u", qname[i], base[i], size[i], thres[i], G_IBQRDADDR(p[0]), G_IBQWRADDR(p[1]), G_QUESOPCNT(p[3]), G_QUEEOPCNT(p[3]), G_QUEREMFLITS(p[2]) * 16); for ( ; i < nq; i++, p += 4, wr += 2) sbuf_printf(sb, "\n%7s %5x %5u %12x %4x %4u %4u %5u", qname[i], base[i], size[i], G_QUERDADDR(p[0]) & 0x3fff, wr[0] - base[i], G_QUESOPCNT(p[3]), G_QUEEOPCNT(p[3]), G_QUEREMFLITS(p[2]) * 16); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_cpl_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_cpl_stats stats; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); mtx_lock(&sc->reg_lock); t4_tp_get_cpl_stats(sc, &stats, 0); mtx_unlock(&sc->reg_lock); if (sc->chip_params->nchan > 2) { sbuf_printf(sb, " channel 0 channel 1" " channel 2 channel 3"); sbuf_printf(sb, "\nCPL requests: %10u %10u %10u %10u", stats.req[0], stats.req[1], stats.req[2], stats.req[3]); sbuf_printf(sb, "\nCPL responses: %10u %10u %10u %10u", stats.rsp[0], stats.rsp[1], stats.rsp[2], stats.rsp[3]); } else { sbuf_printf(sb, " channel 0 channel 1"); sbuf_printf(sb, "\nCPL requests: %10u %10u", stats.req[0], stats.req[1]); sbuf_printf(sb, "\nCPL responses: %10u %10u", stats.rsp[0], stats.rsp[1]); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_ddp_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_usm_stats stats; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); t4_get_usm_stats(sc, &stats, 1); sbuf_printf(sb, "Frames: %u\n", stats.frames); sbuf_printf(sb, "Octets: %ju\n", stats.octets); sbuf_printf(sb, "Drops: %u", stats.drops); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static const char * const devlog_level_strings[] = { [FW_DEVLOG_LEVEL_EMERG] = "EMERG", [FW_DEVLOG_LEVEL_CRIT] = "CRIT", [FW_DEVLOG_LEVEL_ERR] = "ERR", [FW_DEVLOG_LEVEL_NOTICE] = "NOTICE", [FW_DEVLOG_LEVEL_INFO] = "INFO", [FW_DEVLOG_LEVEL_DEBUG] = "DEBUG" }; static const char * const devlog_facility_strings[] = { [FW_DEVLOG_FACILITY_CORE] = "CORE", [FW_DEVLOG_FACILITY_CF] = "CF", [FW_DEVLOG_FACILITY_SCHED] = "SCHED", [FW_DEVLOG_FACILITY_TIMER] = "TIMER", [FW_DEVLOG_FACILITY_RES] = "RES", [FW_DEVLOG_FACILITY_HW] = "HW", [FW_DEVLOG_FACILITY_FLR] = "FLR", [FW_DEVLOG_FACILITY_DMAQ] = "DMAQ", [FW_DEVLOG_FACILITY_PHY] = "PHY", [FW_DEVLOG_FACILITY_MAC] = "MAC", [FW_DEVLOG_FACILITY_PORT] = "PORT", [FW_DEVLOG_FACILITY_VI] = "VI", [FW_DEVLOG_FACILITY_FILTER] = "FILTER", [FW_DEVLOG_FACILITY_ACL] = "ACL", [FW_DEVLOG_FACILITY_TM] = "TM", [FW_DEVLOG_FACILITY_QFC] = "QFC", [FW_DEVLOG_FACILITY_DCB] = "DCB", [FW_DEVLOG_FACILITY_ETH] = "ETH", [FW_DEVLOG_FACILITY_OFLD] = "OFLD", [FW_DEVLOG_FACILITY_RI] = "RI", [FW_DEVLOG_FACILITY_ISCSI] = "ISCSI", [FW_DEVLOG_FACILITY_FCOE] = "FCOE", [FW_DEVLOG_FACILITY_FOISCSI] = "FOISCSI", [FW_DEVLOG_FACILITY_FOFCOE] = "FOFCOE", [FW_DEVLOG_FACILITY_CHNET] = "CHNET", }; static int sysctl_devlog(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct devlog_params *dparams = &sc->params.devlog; struct fw_devlog_e *buf, *e; int i, j, rc, nentries, first = 0; struct sbuf *sb; uint64_t ftstamp = UINT64_MAX; if (dparams->addr == 0) return (ENXIO); buf = malloc(dparams->size, M_CXGBE, M_NOWAIT); if (buf == NULL) return (ENOMEM); rc = read_via_memwin(sc, 1, dparams->addr, (void *)buf, dparams->size); if (rc != 0) goto done; nentries = dparams->size / sizeof(struct fw_devlog_e); for (i = 0; i < nentries; i++) { e = &buf[i]; if (e->timestamp == 0) break; /* end */ e->timestamp = be64toh(e->timestamp); e->seqno = be32toh(e->seqno); for (j = 0; j < 8; j++) e->params[j] = be32toh(e->params[j]); if (e->timestamp < ftstamp) { ftstamp = e->timestamp; first = i; } } if (buf[first].timestamp == 0) goto done; /* nothing in the log */ rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) goto done; sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) { rc = ENOMEM; goto done; } sbuf_printf(sb, "%10s %15s %8s %8s %s\n", "Seq#", "Tstamp", "Level", "Facility", "Message"); i = first; do { e = &buf[i]; if (e->timestamp == 0) break; /* end */ sbuf_printf(sb, "%10d %15ju %8s %8s ", e->seqno, e->timestamp, (e->level < nitems(devlog_level_strings) ? devlog_level_strings[e->level] : "UNKNOWN"), (e->facility < nitems(devlog_facility_strings) ? devlog_facility_strings[e->facility] : "UNKNOWN")); sbuf_printf(sb, e->fmt, e->params[0], e->params[1], e->params[2], e->params[3], e->params[4], e->params[5], e->params[6], e->params[7]); if (++i == nentries) i = 0; } while (i != first); rc = sbuf_finish(sb); sbuf_delete(sb); done: free(buf, M_CXGBE); return (rc); } static int sysctl_fcoe_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_fcoe_stats stats[MAX_NCHAN]; int i, nchan = sc->chip_params->nchan; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); for (i = 0; i < nchan; i++) t4_get_fcoe_stats(sc, i, &stats[i], 1); if (nchan > 2) { sbuf_printf(sb, " channel 0 channel 1" " channel 2 channel 3"); sbuf_printf(sb, "\noctetsDDP: %16ju %16ju %16ju %16ju", stats[0].octets_ddp, stats[1].octets_ddp, stats[2].octets_ddp, stats[3].octets_ddp); sbuf_printf(sb, "\nframesDDP: %16u %16u %16u %16u", stats[0].frames_ddp, stats[1].frames_ddp, stats[2].frames_ddp, stats[3].frames_ddp); sbuf_printf(sb, "\nframesDrop: %16u %16u %16u %16u", stats[0].frames_drop, stats[1].frames_drop, stats[2].frames_drop, stats[3].frames_drop); } else { sbuf_printf(sb, " channel 0 channel 1"); sbuf_printf(sb, "\noctetsDDP: %16ju %16ju", stats[0].octets_ddp, stats[1].octets_ddp); sbuf_printf(sb, "\nframesDDP: %16u %16u", stats[0].frames_ddp, stats[1].frames_ddp); sbuf_printf(sb, "\nframesDrop: %16u %16u", stats[0].frames_drop, stats[1].frames_drop); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_hw_sched(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; unsigned int map, kbps, ipg, mode; unsigned int pace_tab[NTX_SCHED]; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); map = t4_read_reg(sc, A_TP_TX_MOD_QUEUE_REQ_MAP); mode = G_TIMERMODE(t4_read_reg(sc, A_TP_MOD_CONFIG)); t4_read_pace_tbl(sc, pace_tab); sbuf_printf(sb, "Scheduler Mode Channel Rate (Kbps) " "Class IPG (0.1 ns) Flow IPG (us)"); for (i = 0; i < NTX_SCHED; ++i, map >>= 2) { t4_get_tx_sched(sc, i, &kbps, &ipg, 1); sbuf_printf(sb, "\n %u %-5s %u ", i, (mode & (1 << i)) ? "flow" : "class", map & 3); if (kbps) sbuf_printf(sb, "%9u ", kbps); else sbuf_printf(sb, " disabled "); if (ipg) sbuf_printf(sb, "%13u ", ipg); else sbuf_printf(sb, " disabled "); if (pace_tab[i]) sbuf_printf(sb, "%10u", pace_tab[i]); else sbuf_printf(sb, " disabled"); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_lb_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i, j; uint64_t *p0, *p1; struct lb_port_stats s[2]; static const char *stat_name[] = { "OctetsOK:", "FramesOK:", "BcastFrames:", "McastFrames:", "UcastFrames:", "ErrorFrames:", "Frames64:", "Frames65To127:", "Frames128To255:", "Frames256To511:", "Frames512To1023:", "Frames1024To1518:", "Frames1519ToMax:", "FramesDropped:", "BG0FramesDropped:", "BG1FramesDropped:", "BG2FramesDropped:", "BG3FramesDropped:", "BG0FramesTrunc:", "BG1FramesTrunc:", "BG2FramesTrunc:", "BG3FramesTrunc:" }; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); memset(s, 0, sizeof(s)); for (i = 0; i < sc->chip_params->nchan; i += 2) { t4_get_lb_stats(sc, i, &s[0]); t4_get_lb_stats(sc, i + 1, &s[1]); p0 = &s[0].octets; p1 = &s[1].octets; sbuf_printf(sb, "%s Loopback %u" " Loopback %u", i == 0 ? "" : "\n", i, i + 1); for (j = 0; j < nitems(stat_name); j++) sbuf_printf(sb, "\n%-17s %20ju %20ju", stat_name[j], *p0++, *p1++); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_linkdnrc(SYSCTL_HANDLER_ARGS) { int rc = 0; struct port_info *pi = arg1; struct link_config *lc = &pi->link_cfg; struct sbuf *sb; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return(rc); sb = sbuf_new_for_sysctl(NULL, NULL, 64, req); if (sb == NULL) return (ENOMEM); if (lc->link_ok || lc->link_down_rc == 255) sbuf_printf(sb, "n/a"); else sbuf_printf(sb, "%s", t4_link_down_rc_str(lc->link_down_rc)); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } struct mem_desc { unsigned int base; unsigned int limit; unsigned int idx; }; static int mem_desc_cmp(const void *a, const void *b) { return ((const struct mem_desc *)a)->base - ((const struct mem_desc *)b)->base; } static void mem_region_show(struct sbuf *sb, const char *name, unsigned int from, unsigned int to) { unsigned int size; if (from == to) return; size = to - from + 1; if (size == 0) return; /* XXX: need humanize_number(3) in libkern for a more readable 'size' */ sbuf_printf(sb, "%-15s %#x-%#x [%u]\n", name, from, to, size); } static int sysctl_meminfo(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i, n; uint32_t lo, hi, used, alloc; static const char *memory[] = {"EDC0:", "EDC1:", "MC:", "MC0:", "MC1:"}; static const char *region[] = { "DBQ contexts:", "IMSG contexts:", "FLM cache:", "TCBs:", "Pstructs:", "Timers:", "Rx FL:", "Tx FL:", "Pstruct FL:", "Tx payload:", "Rx payload:", "LE hash:", "iSCSI region:", "TDDP region:", "TPT region:", "STAG region:", "RQ region:", "RQUDP region:", "PBL region:", "TXPBL region:", "DBVFIFO region:", "ULPRX state:", "ULPTX state:", "On-chip queues:", "TLS keys:", }; struct mem_desc avail[4]; struct mem_desc mem[nitems(region) + 3]; /* up to 3 holes */ struct mem_desc *md = mem; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); for (i = 0; i < nitems(mem); i++) { mem[i].limit = 0; mem[i].idx = i; } /* Find and sort the populated memory ranges */ i = 0; lo = t4_read_reg(sc, A_MA_TARGET_MEM_ENABLE); if (lo & F_EDRAM0_ENABLE) { hi = t4_read_reg(sc, A_MA_EDRAM0_BAR); avail[i].base = G_EDRAM0_BASE(hi) << 20; avail[i].limit = avail[i].base + (G_EDRAM0_SIZE(hi) << 20); avail[i].idx = 0; i++; } if (lo & F_EDRAM1_ENABLE) { hi = t4_read_reg(sc, A_MA_EDRAM1_BAR); avail[i].base = G_EDRAM1_BASE(hi) << 20; avail[i].limit = avail[i].base + (G_EDRAM1_SIZE(hi) << 20); avail[i].idx = 1; i++; } if (lo & F_EXT_MEM_ENABLE) { hi = t4_read_reg(sc, A_MA_EXT_MEMORY_BAR); avail[i].base = G_EXT_MEM_BASE(hi) << 20; avail[i].limit = avail[i].base + (G_EXT_MEM_SIZE(hi) << 20); avail[i].idx = is_t5(sc) ? 3 : 2; /* Call it MC0 for T5 */ i++; } if (is_t5(sc) && lo & F_EXT_MEM1_ENABLE) { hi = t4_read_reg(sc, A_MA_EXT_MEMORY1_BAR); avail[i].base = G_EXT_MEM1_BASE(hi) << 20; avail[i].limit = avail[i].base + (G_EXT_MEM1_SIZE(hi) << 20); avail[i].idx = 4; i++; } if (!i) /* no memory available */ return 0; qsort(avail, i, sizeof(struct mem_desc), mem_desc_cmp); (md++)->base = t4_read_reg(sc, A_SGE_DBQ_CTXT_BADDR); (md++)->base = t4_read_reg(sc, A_SGE_IMSG_CTXT_BADDR); (md++)->base = t4_read_reg(sc, A_SGE_FLM_CACHE_BADDR); (md++)->base = t4_read_reg(sc, A_TP_CMM_TCB_BASE); (md++)->base = t4_read_reg(sc, A_TP_CMM_MM_BASE); (md++)->base = t4_read_reg(sc, A_TP_CMM_TIMER_BASE); (md++)->base = t4_read_reg(sc, A_TP_CMM_MM_RX_FLST_BASE); (md++)->base = t4_read_reg(sc, A_TP_CMM_MM_TX_FLST_BASE); (md++)->base = t4_read_reg(sc, A_TP_CMM_MM_PS_FLST_BASE); /* the next few have explicit upper bounds */ md->base = t4_read_reg(sc, A_TP_PMM_TX_BASE); md->limit = md->base - 1 + t4_read_reg(sc, A_TP_PMM_TX_PAGE_SIZE) * G_PMTXMAXPAGE(t4_read_reg(sc, A_TP_PMM_TX_MAX_PAGE)); md++; md->base = t4_read_reg(sc, A_TP_PMM_RX_BASE); md->limit = md->base - 1 + t4_read_reg(sc, A_TP_PMM_RX_PAGE_SIZE) * G_PMRXMAXPAGE(t4_read_reg(sc, A_TP_PMM_RX_MAX_PAGE)); md++; if (t4_read_reg(sc, A_LE_DB_CONFIG) & F_HASHEN) { if (chip_id(sc) <= CHELSIO_T5) md->base = t4_read_reg(sc, A_LE_DB_HASH_TID_BASE); else md->base = t4_read_reg(sc, A_LE_DB_HASH_TBL_BASE_ADDR); md->limit = 0; } else { md->base = 0; md->idx = nitems(region); /* hide it */ } md++; #define ulp_region(reg) \ md->base = t4_read_reg(sc, A_ULP_ ## reg ## _LLIMIT);\ (md++)->limit = t4_read_reg(sc, A_ULP_ ## reg ## _ULIMIT) ulp_region(RX_ISCSI); ulp_region(RX_TDDP); ulp_region(TX_TPT); ulp_region(RX_STAG); ulp_region(RX_RQ); ulp_region(RX_RQUDP); ulp_region(RX_PBL); ulp_region(TX_PBL); #undef ulp_region md->base = 0; md->idx = nitems(region); if (!is_t4(sc)) { uint32_t size = 0; uint32_t sge_ctrl = t4_read_reg(sc, A_SGE_CONTROL2); uint32_t fifo_size = t4_read_reg(sc, A_SGE_DBVFIFO_SIZE); if (is_t5(sc)) { if (sge_ctrl & F_VFIFO_ENABLE) size = G_DBVFIFO_SIZE(fifo_size); } else size = G_T6_DBVFIFO_SIZE(fifo_size); if (size) { md->base = G_BASEADDR(t4_read_reg(sc, A_SGE_DBVFIFO_BADDR)); md->limit = md->base + (size << 2) - 1; } } md++; md->base = t4_read_reg(sc, A_ULP_RX_CTX_BASE); md->limit = 0; md++; md->base = t4_read_reg(sc, A_ULP_TX_ERR_TABLE_BASE); md->limit = 0; md++; md->base = sc->vres.ocq.start; if (sc->vres.ocq.size) md->limit = md->base + sc->vres.ocq.size - 1; else md->idx = nitems(region); /* hide it */ md++; md->base = sc->vres.key.start; if (sc->vres.key.size) md->limit = md->base + sc->vres.key.size - 1; else md->idx = nitems(region); /* hide it */ md++; /* add any address-space holes, there can be up to 3 */ for (n = 0; n < i - 1; n++) if (avail[n].limit < avail[n + 1].base) (md++)->base = avail[n].limit; if (avail[n].limit) (md++)->base = avail[n].limit; n = md - mem; qsort(mem, n, sizeof(struct mem_desc), mem_desc_cmp); for (lo = 0; lo < i; lo++) mem_region_show(sb, memory[avail[lo].idx], avail[lo].base, avail[lo].limit - 1); sbuf_printf(sb, "\n"); for (i = 0; i < n; i++) { if (mem[i].idx >= nitems(region)) continue; /* skip holes */ if (!mem[i].limit) mem[i].limit = i < n - 1 ? mem[i + 1].base - 1 : ~0; mem_region_show(sb, region[mem[i].idx], mem[i].base, mem[i].limit); } sbuf_printf(sb, "\n"); lo = t4_read_reg(sc, A_CIM_SDRAM_BASE_ADDR); hi = t4_read_reg(sc, A_CIM_SDRAM_ADDR_SIZE) + lo - 1; mem_region_show(sb, "uP RAM:", lo, hi); lo = t4_read_reg(sc, A_CIM_EXTMEM2_BASE_ADDR); hi = t4_read_reg(sc, A_CIM_EXTMEM2_ADDR_SIZE) + lo - 1; mem_region_show(sb, "uP Extmem2:", lo, hi); lo = t4_read_reg(sc, A_TP_PMM_RX_MAX_PAGE); sbuf_printf(sb, "\n%u Rx pages of size %uKiB for %u channels\n", G_PMRXMAXPAGE(lo), t4_read_reg(sc, A_TP_PMM_RX_PAGE_SIZE) >> 10, (lo & F_PMRXNUMCHN) ? 2 : 1); lo = t4_read_reg(sc, A_TP_PMM_TX_MAX_PAGE); hi = t4_read_reg(sc, A_TP_PMM_TX_PAGE_SIZE); sbuf_printf(sb, "%u Tx pages of size %u%ciB for %u channels\n", G_PMTXMAXPAGE(lo), hi >= (1 << 20) ? (hi >> 20) : (hi >> 10), hi >= (1 << 20) ? 'M' : 'K', 1 << G_PMTXNUMCHN(lo)); sbuf_printf(sb, "%u p-structs\n", t4_read_reg(sc, A_TP_CMM_MM_MAX_PSTRUCT)); for (i = 0; i < 4; i++) { if (chip_id(sc) > CHELSIO_T5) lo = t4_read_reg(sc, A_MPS_RX_MAC_BG_PG_CNT0 + i * 4); else lo = t4_read_reg(sc, A_MPS_RX_PG_RSV0 + i * 4); if (is_t5(sc)) { used = G_T5_USED(lo); alloc = G_T5_ALLOC(lo); } else { used = G_USED(lo); alloc = G_ALLOC(lo); } /* For T6 these are MAC buffer groups */ sbuf_printf(sb, "\nPort %d using %u pages out of %u allocated", i, used, alloc); } for (i = 0; i < sc->chip_params->nchan; i++) { if (chip_id(sc) > CHELSIO_T5) lo = t4_read_reg(sc, A_MPS_RX_LPBK_BG_PG_CNT0 + i * 4); else lo = t4_read_reg(sc, A_MPS_RX_PG_RSV4 + i * 4); if (is_t5(sc)) { used = G_T5_USED(lo); alloc = G_T5_ALLOC(lo); } else { used = G_USED(lo); alloc = G_ALLOC(lo); } /* For T6 these are MAC buffer groups */ sbuf_printf(sb, "\nLoopback %d using %u pages out of %u allocated", i, used, alloc); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static inline void tcamxy2valmask(uint64_t x, uint64_t y, uint8_t *addr, uint64_t *mask) { *mask = x | y; y = htobe64(y); memcpy(addr, (char *)&y + 2, ETHER_ADDR_LEN); } static int sysctl_mps_tcam(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; MPASS(chip_id(sc) <= CHELSIO_T5); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); sbuf_printf(sb, "Idx Ethernet address Mask Vld Ports PF" " VF Replication P0 P1 P2 P3 ML"); for (i = 0; i < sc->chip_params->mps_tcam_size; i++) { uint64_t tcamx, tcamy, mask; uint32_t cls_lo, cls_hi; uint8_t addr[ETHER_ADDR_LEN]; tcamy = t4_read_reg64(sc, MPS_CLS_TCAM_Y_L(i)); tcamx = t4_read_reg64(sc, MPS_CLS_TCAM_X_L(i)); if (tcamx & tcamy) continue; tcamxy2valmask(tcamx, tcamy, addr, &mask); cls_lo = t4_read_reg(sc, MPS_CLS_SRAM_L(i)); cls_hi = t4_read_reg(sc, MPS_CLS_SRAM_H(i)); sbuf_printf(sb, "\n%3u %02x:%02x:%02x:%02x:%02x:%02x %012jx" " %c %#x%4u%4d", i, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5], (uintmax_t)mask, (cls_lo & F_SRAM_VLD) ? 'Y' : 'N', G_PORTMAP(cls_hi), G_PF(cls_lo), (cls_lo & F_VF_VALID) ? G_VF(cls_lo) : -1); if (cls_lo & F_REPLICATE) { struct fw_ldst_cmd ldst_cmd; memset(&ldst_cmd, 0, sizeof(ldst_cmd)); ldst_cmd.op_to_addrspace = htobe32(V_FW_CMD_OP(FW_LDST_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_READ | V_FW_LDST_CMD_ADDRSPACE(FW_LDST_ADDRSPC_MPS)); ldst_cmd.cycles_to_len16 = htobe32(FW_LEN16(ldst_cmd)); ldst_cmd.u.mps.rplc.fid_idx = htobe16(V_FW_LDST_CMD_FID(FW_LDST_MPS_RPLC) | V_FW_LDST_CMD_IDX(i)); rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4mps"); if (rc) break; rc = -t4_wr_mbox(sc, sc->mbox, &ldst_cmd, sizeof(ldst_cmd), &ldst_cmd); end_synchronized_op(sc, 0); if (rc != 0) { sbuf_printf(sb, "%36d", rc); rc = 0; } else { sbuf_printf(sb, " %08x %08x %08x %08x", be32toh(ldst_cmd.u.mps.rplc.rplc127_96), be32toh(ldst_cmd.u.mps.rplc.rplc95_64), be32toh(ldst_cmd.u.mps.rplc.rplc63_32), be32toh(ldst_cmd.u.mps.rplc.rplc31_0)); } } else sbuf_printf(sb, "%36s", ""); sbuf_printf(sb, "%4u%3u%3u%3u %#3x", G_SRAM_PRIO0(cls_lo), G_SRAM_PRIO1(cls_lo), G_SRAM_PRIO2(cls_lo), G_SRAM_PRIO3(cls_lo), (cls_lo >> S_MULTILISTEN0) & 0xf); } if (rc) (void) sbuf_finish(sb); else rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_mps_tcam_t6(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; MPASS(chip_id(sc) > CHELSIO_T5); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); sbuf_printf(sb, "Idx Ethernet address Mask VNI Mask" " IVLAN Vld DIP_Hit Lookup Port Vld Ports PF VF" " Replication" " P0 P1 P2 P3 ML\n"); for (i = 0; i < sc->chip_params->mps_tcam_size; i++) { uint8_t dip_hit, vlan_vld, lookup_type, port_num; uint16_t ivlan; uint64_t tcamx, tcamy, val, mask; uint32_t cls_lo, cls_hi, ctl, data2, vnix, vniy; uint8_t addr[ETHER_ADDR_LEN]; ctl = V_CTLREQID(1) | V_CTLCMDTYPE(0) | V_CTLXYBITSEL(0); if (i < 256) ctl |= V_CTLTCAMINDEX(i) | V_CTLTCAMSEL(0); else ctl |= V_CTLTCAMINDEX(i - 256) | V_CTLTCAMSEL(1); t4_write_reg(sc, A_MPS_CLS_TCAM_DATA2_CTL, ctl); val = t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA1_REQ_ID1); tcamy = G_DMACH(val) << 32; tcamy |= t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA0_REQ_ID1); data2 = t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA2_REQ_ID1); lookup_type = G_DATALKPTYPE(data2); port_num = G_DATAPORTNUM(data2); if (lookup_type && lookup_type != M_DATALKPTYPE) { /* Inner header VNI */ vniy = ((data2 & F_DATAVIDH2) << 23) | (G_DATAVIDH1(data2) << 16) | G_VIDL(val); dip_hit = data2 & F_DATADIPHIT; vlan_vld = 0; } else { vniy = 0; dip_hit = 0; vlan_vld = data2 & F_DATAVIDH2; ivlan = G_VIDL(val); } ctl |= V_CTLXYBITSEL(1); t4_write_reg(sc, A_MPS_CLS_TCAM_DATA2_CTL, ctl); val = t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA1_REQ_ID1); tcamx = G_DMACH(val) << 32; tcamx |= t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA0_REQ_ID1); data2 = t4_read_reg(sc, A_MPS_CLS_TCAM_RDATA2_REQ_ID1); if (lookup_type && lookup_type != M_DATALKPTYPE) { /* Inner header VNI mask */ vnix = ((data2 & F_DATAVIDH2) << 23) | (G_DATAVIDH1(data2) << 16) | G_VIDL(val); } else vnix = 0; if (tcamx & tcamy) continue; tcamxy2valmask(tcamx, tcamy, addr, &mask); cls_lo = t4_read_reg(sc, MPS_CLS_SRAM_L(i)); cls_hi = t4_read_reg(sc, MPS_CLS_SRAM_H(i)); if (lookup_type && lookup_type != M_DATALKPTYPE) { sbuf_printf(sb, "\n%3u %02x:%02x:%02x:%02x:%02x:%02x " "%012jx %06x %06x - - %3c" " 'I' %4x %3c %#x%4u%4d", i, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5], (uintmax_t)mask, vniy, vnix, dip_hit ? 'Y' : 'N', port_num, cls_lo & F_T6_SRAM_VLD ? 'Y' : 'N', G_PORTMAP(cls_hi), G_T6_PF(cls_lo), cls_lo & F_T6_VF_VALID ? G_T6_VF(cls_lo) : -1); } else { sbuf_printf(sb, "\n%3u %02x:%02x:%02x:%02x:%02x:%02x " "%012jx - - ", i, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5], (uintmax_t)mask); if (vlan_vld) sbuf_printf(sb, "%4u Y ", ivlan); else sbuf_printf(sb, " - N "); sbuf_printf(sb, "- %3c %4x %3c %#x%4u%4d", lookup_type ? 'I' : 'O', port_num, cls_lo & F_T6_SRAM_VLD ? 'Y' : 'N', G_PORTMAP(cls_hi), G_T6_PF(cls_lo), cls_lo & F_T6_VF_VALID ? G_T6_VF(cls_lo) : -1); } if (cls_lo & F_T6_REPLICATE) { struct fw_ldst_cmd ldst_cmd; memset(&ldst_cmd, 0, sizeof(ldst_cmd)); ldst_cmd.op_to_addrspace = htobe32(V_FW_CMD_OP(FW_LDST_CMD) | F_FW_CMD_REQUEST | F_FW_CMD_READ | V_FW_LDST_CMD_ADDRSPACE(FW_LDST_ADDRSPC_MPS)); ldst_cmd.cycles_to_len16 = htobe32(FW_LEN16(ldst_cmd)); ldst_cmd.u.mps.rplc.fid_idx = htobe16(V_FW_LDST_CMD_FID(FW_LDST_MPS_RPLC) | V_FW_LDST_CMD_IDX(i)); rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t6mps"); if (rc) break; rc = -t4_wr_mbox(sc, sc->mbox, &ldst_cmd, sizeof(ldst_cmd), &ldst_cmd); end_synchronized_op(sc, 0); if (rc != 0) { sbuf_printf(sb, "%72d", rc); rc = 0; } else { sbuf_printf(sb, " %08x %08x %08x %08x" " %08x %08x %08x %08x", be32toh(ldst_cmd.u.mps.rplc.rplc255_224), be32toh(ldst_cmd.u.mps.rplc.rplc223_192), be32toh(ldst_cmd.u.mps.rplc.rplc191_160), be32toh(ldst_cmd.u.mps.rplc.rplc159_128), be32toh(ldst_cmd.u.mps.rplc.rplc127_96), be32toh(ldst_cmd.u.mps.rplc.rplc95_64), be32toh(ldst_cmd.u.mps.rplc.rplc63_32), be32toh(ldst_cmd.u.mps.rplc.rplc31_0)); } } else sbuf_printf(sb, "%72s", ""); sbuf_printf(sb, "%4u%3u%3u%3u %#x", G_T6_SRAM_PRIO0(cls_lo), G_T6_SRAM_PRIO1(cls_lo), G_T6_SRAM_PRIO2(cls_lo), G_T6_SRAM_PRIO3(cls_lo), (cls_lo >> S_T6_MULTILISTEN0) & 0xf); } if (rc) (void) sbuf_finish(sb); else rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_path_mtus(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; uint16_t mtus[NMTUS]; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); t4_read_mtu_tbl(sc, mtus, NULL); sbuf_printf(sb, "%u %u %u %u %u %u %u %u %u %u %u %u %u %u %u %u", mtus[0], mtus[1], mtus[2], mtus[3], mtus[4], mtus[5], mtus[6], mtus[7], mtus[8], mtus[9], mtus[10], mtus[11], mtus[12], mtus[13], mtus[14], mtus[15]); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_pm_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, i; uint32_t tx_cnt[MAX_PM_NSTATS], rx_cnt[MAX_PM_NSTATS]; uint64_t tx_cyc[MAX_PM_NSTATS], rx_cyc[MAX_PM_NSTATS]; static const char *tx_stats[MAX_PM_NSTATS] = { "Read:", "Write bypass:", "Write mem:", "Bypass + mem:", "Tx FIFO wait", NULL, "Tx latency" }; static const char *rx_stats[MAX_PM_NSTATS] = { "Read:", "Write bypass:", "Write mem:", "Flush:", "Rx FIFO wait", NULL, "Rx latency" }; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); t4_pmtx_get_stats(sc, tx_cnt, tx_cyc); t4_pmrx_get_stats(sc, rx_cnt, rx_cyc); sbuf_printf(sb, " Tx pcmds Tx bytes"); for (i = 0; i < 4; i++) { sbuf_printf(sb, "\n%-13s %10u %20ju", tx_stats[i], tx_cnt[i], tx_cyc[i]); } sbuf_printf(sb, "\n Rx pcmds Rx bytes"); for (i = 0; i < 4; i++) { sbuf_printf(sb, "\n%-13s %10u %20ju", rx_stats[i], rx_cnt[i], rx_cyc[i]); } if (chip_id(sc) > CHELSIO_T5) { sbuf_printf(sb, "\n Total wait Total occupancy"); sbuf_printf(sb, "\n%-13s %10u %20ju", tx_stats[i], tx_cnt[i], tx_cyc[i]); sbuf_printf(sb, "\n%-13s %10u %20ju", rx_stats[i], rx_cnt[i], rx_cyc[i]); i += 2; MPASS(i < nitems(tx_stats)); sbuf_printf(sb, "\n Reads Total wait"); sbuf_printf(sb, "\n%-13s %10u %20ju", tx_stats[i], tx_cnt[i], tx_cyc[i]); sbuf_printf(sb, "\n%-13s %10u %20ju", rx_stats[i], rx_cnt[i], rx_cyc[i]); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_rdma_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_rdma_stats stats; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); mtx_lock(&sc->reg_lock); t4_tp_get_rdma_stats(sc, &stats, 0); mtx_unlock(&sc->reg_lock); sbuf_printf(sb, "NoRQEModDefferals: %u\n", stats.rqe_dfr_mod); sbuf_printf(sb, "NoRQEPktDefferals: %u", stats.rqe_dfr_pkt); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_tcp_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_tcp_stats v4, v6; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); mtx_lock(&sc->reg_lock); t4_tp_get_tcp_stats(sc, &v4, &v6, 0); mtx_unlock(&sc->reg_lock); sbuf_printf(sb, " IP IPv6\n"); sbuf_printf(sb, "OutRsts: %20u %20u\n", v4.tcp_out_rsts, v6.tcp_out_rsts); sbuf_printf(sb, "InSegs: %20ju %20ju\n", v4.tcp_in_segs, v6.tcp_in_segs); sbuf_printf(sb, "OutSegs: %20ju %20ju\n", v4.tcp_out_segs, v6.tcp_out_segs); sbuf_printf(sb, "RetransSegs: %20ju %20ju", v4.tcp_retrans_segs, v6.tcp_retrans_segs); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_tids(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tid_info *t = &sc->tids; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); if (t->natids) { sbuf_printf(sb, "ATID range: 0-%u, in use: %u\n", t->natids - 1, t->atids_in_use); } if (t->nhpftids) { sbuf_printf(sb, "HPFTID range: %u-%u, in use: %u\n", t->hpftid_base, t->hpftid_end, t->hpftids_in_use); } if (t->ntids) { sbuf_printf(sb, "TID range: "); if (t4_read_reg(sc, A_LE_DB_CONFIG) & F_HASHEN) { uint32_t b, hb; if (chip_id(sc) <= CHELSIO_T5) { b = t4_read_reg(sc, A_LE_DB_SERVER_INDEX) / 4; hb = t4_read_reg(sc, A_LE_DB_TID_HASHBASE) / 4; } else { b = t4_read_reg(sc, A_LE_DB_SRVR_START_INDEX); hb = t4_read_reg(sc, A_T6_LE_DB_HASH_TID_BASE); } if (b) sbuf_printf(sb, "%u-%u, ", t->tid_base, b - 1); sbuf_printf(sb, "%u-%u", hb, t->ntids - 1); } else sbuf_printf(sb, "%u-%u", t->tid_base, t->ntids - 1); sbuf_printf(sb, ", in use: %u\n", atomic_load_acq_int(&t->tids_in_use)); } if (t->nstids) { sbuf_printf(sb, "STID range: %u-%u, in use: %u\n", t->stid_base, t->stid_base + t->nstids - 1, t->stids_in_use); } if (t->nftids) { sbuf_printf(sb, "FTID range: %u-%u, in use: %u\n", t->ftid_base, t->ftid_end, t->ftids_in_use); } if (t->netids) { sbuf_printf(sb, "ETID range: %u-%u\n", t->etid_base, t->etid_base + t->netids - 1); } sbuf_printf(sb, "HW TID usage: %u IP users, %u IPv6 users", t4_read_reg(sc, A_LE_DB_ACT_CNT_IPV4), t4_read_reg(sc, A_LE_DB_ACT_CNT_IPV6)); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_tp_err_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; struct tp_err_stats stats; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); mtx_lock(&sc->reg_lock); t4_tp_get_err_stats(sc, &stats, 0); mtx_unlock(&sc->reg_lock); if (sc->chip_params->nchan > 2) { sbuf_printf(sb, " channel 0 channel 1" " channel 2 channel 3\n"); sbuf_printf(sb, "macInErrs: %10u %10u %10u %10u\n", stats.mac_in_errs[0], stats.mac_in_errs[1], stats.mac_in_errs[2], stats.mac_in_errs[3]); sbuf_printf(sb, "hdrInErrs: %10u %10u %10u %10u\n", stats.hdr_in_errs[0], stats.hdr_in_errs[1], stats.hdr_in_errs[2], stats.hdr_in_errs[3]); sbuf_printf(sb, "tcpInErrs: %10u %10u %10u %10u\n", stats.tcp_in_errs[0], stats.tcp_in_errs[1], stats.tcp_in_errs[2], stats.tcp_in_errs[3]); sbuf_printf(sb, "tcp6InErrs: %10u %10u %10u %10u\n", stats.tcp6_in_errs[0], stats.tcp6_in_errs[1], stats.tcp6_in_errs[2], stats.tcp6_in_errs[3]); sbuf_printf(sb, "tnlCongDrops: %10u %10u %10u %10u\n", stats.tnl_cong_drops[0], stats.tnl_cong_drops[1], stats.tnl_cong_drops[2], stats.tnl_cong_drops[3]); sbuf_printf(sb, "tnlTxDrops: %10u %10u %10u %10u\n", stats.tnl_tx_drops[0], stats.tnl_tx_drops[1], stats.tnl_tx_drops[2], stats.tnl_tx_drops[3]); sbuf_printf(sb, "ofldVlanDrops: %10u %10u %10u %10u\n", stats.ofld_vlan_drops[0], stats.ofld_vlan_drops[1], stats.ofld_vlan_drops[2], stats.ofld_vlan_drops[3]); sbuf_printf(sb, "ofldChanDrops: %10u %10u %10u %10u\n\n", stats.ofld_chan_drops[0], stats.ofld_chan_drops[1], stats.ofld_chan_drops[2], stats.ofld_chan_drops[3]); } else { sbuf_printf(sb, " channel 0 channel 1\n"); sbuf_printf(sb, "macInErrs: %10u %10u\n", stats.mac_in_errs[0], stats.mac_in_errs[1]); sbuf_printf(sb, "hdrInErrs: %10u %10u\n", stats.hdr_in_errs[0], stats.hdr_in_errs[1]); sbuf_printf(sb, "tcpInErrs: %10u %10u\n", stats.tcp_in_errs[0], stats.tcp_in_errs[1]); sbuf_printf(sb, "tcp6InErrs: %10u %10u\n", stats.tcp6_in_errs[0], stats.tcp6_in_errs[1]); sbuf_printf(sb, "tnlCongDrops: %10u %10u\n", stats.tnl_cong_drops[0], stats.tnl_cong_drops[1]); sbuf_printf(sb, "tnlTxDrops: %10u %10u\n", stats.tnl_tx_drops[0], stats.tnl_tx_drops[1]); sbuf_printf(sb, "ofldVlanDrops: %10u %10u\n", stats.ofld_vlan_drops[0], stats.ofld_vlan_drops[1]); sbuf_printf(sb, "ofldChanDrops: %10u %10u\n\n", stats.ofld_chan_drops[0], stats.ofld_chan_drops[1]); } sbuf_printf(sb, "ofldNoNeigh: %u\nofldCongDefer: %u", stats.ofld_no_neigh, stats.ofld_cong_defer); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_tp_la_mask(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct tp_params *tpp = &sc->params.tp; u_int mask; int rc; mask = tpp->la_mask >> 16; rc = sysctl_handle_int(oidp, &mask, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (mask > 0xffff) return (EINVAL); tpp->la_mask = mask << 16; t4_set_reg_field(sc, A_TP_DBG_LA_CONFIG, 0xffff0000U, tpp->la_mask); return (0); } struct field_desc { const char *name; u_int start; u_int width; }; static void field_desc_show(struct sbuf *sb, uint64_t v, const struct field_desc *f) { char buf[32]; int line_size = 0; while (f->name) { uint64_t mask = (1ULL << f->width) - 1; int len = snprintf(buf, sizeof(buf), "%s: %ju", f->name, ((uintmax_t)v >> f->start) & mask); if (line_size + len >= 79) { line_size = 8; sbuf_printf(sb, "\n "); } sbuf_printf(sb, "%s ", buf); line_size += len + 1; f++; } sbuf_printf(sb, "\n"); } static const struct field_desc tp_la0[] = { { "RcfOpCodeOut", 60, 4 }, { "State", 56, 4 }, { "WcfState", 52, 4 }, { "RcfOpcSrcOut", 50, 2 }, { "CRxError", 49, 1 }, { "ERxError", 48, 1 }, { "SanityFailed", 47, 1 }, { "SpuriousMsg", 46, 1 }, { "FlushInputMsg", 45, 1 }, { "FlushInputCpl", 44, 1 }, { "RssUpBit", 43, 1 }, { "RssFilterHit", 42, 1 }, { "Tid", 32, 10 }, { "InitTcb", 31, 1 }, { "LineNumber", 24, 7 }, { "Emsg", 23, 1 }, { "EdataOut", 22, 1 }, { "Cmsg", 21, 1 }, { "CdataOut", 20, 1 }, { "EreadPdu", 19, 1 }, { "CreadPdu", 18, 1 }, { "TunnelPkt", 17, 1 }, { "RcfPeerFin", 16, 1 }, { "RcfReasonOut", 12, 4 }, { "TxCchannel", 10, 2 }, { "RcfTxChannel", 8, 2 }, { "RxEchannel", 6, 2 }, { "RcfRxChannel", 5, 1 }, { "RcfDataOutSrdy", 4, 1 }, { "RxDvld", 3, 1 }, { "RxOoDvld", 2, 1 }, { "RxCongestion", 1, 1 }, { "TxCongestion", 0, 1 }, { NULL } }; static const struct field_desc tp_la1[] = { { "CplCmdIn", 56, 8 }, { "CplCmdOut", 48, 8 }, { "ESynOut", 47, 1 }, { "EAckOut", 46, 1 }, { "EFinOut", 45, 1 }, { "ERstOut", 44, 1 }, { "SynIn", 43, 1 }, { "AckIn", 42, 1 }, { "FinIn", 41, 1 }, { "RstIn", 40, 1 }, { "DataIn", 39, 1 }, { "DataInVld", 38, 1 }, { "PadIn", 37, 1 }, { "RxBufEmpty", 36, 1 }, { "RxDdp", 35, 1 }, { "RxFbCongestion", 34, 1 }, { "TxFbCongestion", 33, 1 }, { "TxPktSumSrdy", 32, 1 }, { "RcfUlpType", 28, 4 }, { "Eread", 27, 1 }, { "Ebypass", 26, 1 }, { "Esave", 25, 1 }, { "Static0", 24, 1 }, { "Cread", 23, 1 }, { "Cbypass", 22, 1 }, { "Csave", 21, 1 }, { "CPktOut", 20, 1 }, { "RxPagePoolFull", 18, 2 }, { "RxLpbkPkt", 17, 1 }, { "TxLpbkPkt", 16, 1 }, { "RxVfValid", 15, 1 }, { "SynLearned", 14, 1 }, { "SetDelEntry", 13, 1 }, { "SetInvEntry", 12, 1 }, { "CpcmdDvld", 11, 1 }, { "CpcmdSave", 10, 1 }, { "RxPstructsFull", 8, 2 }, { "EpcmdDvld", 7, 1 }, { "EpcmdFlush", 6, 1 }, { "EpcmdTrimPrefix", 5, 1 }, { "EpcmdTrimPostfix", 4, 1 }, { "ERssIp4Pkt", 3, 1 }, { "ERssIp6Pkt", 2, 1 }, { "ERssTcpUdpPkt", 1, 1 }, { "ERssFceFipPkt", 0, 1 }, { NULL } }; static const struct field_desc tp_la2[] = { { "CplCmdIn", 56, 8 }, { "MpsVfVld", 55, 1 }, { "MpsPf", 52, 3 }, { "MpsVf", 44, 8 }, { "SynIn", 43, 1 }, { "AckIn", 42, 1 }, { "FinIn", 41, 1 }, { "RstIn", 40, 1 }, { "DataIn", 39, 1 }, { "DataInVld", 38, 1 }, { "PadIn", 37, 1 }, { "RxBufEmpty", 36, 1 }, { "RxDdp", 35, 1 }, { "RxFbCongestion", 34, 1 }, { "TxFbCongestion", 33, 1 }, { "TxPktSumSrdy", 32, 1 }, { "RcfUlpType", 28, 4 }, { "Eread", 27, 1 }, { "Ebypass", 26, 1 }, { "Esave", 25, 1 }, { "Static0", 24, 1 }, { "Cread", 23, 1 }, { "Cbypass", 22, 1 }, { "Csave", 21, 1 }, { "CPktOut", 20, 1 }, { "RxPagePoolFull", 18, 2 }, { "RxLpbkPkt", 17, 1 }, { "TxLpbkPkt", 16, 1 }, { "RxVfValid", 15, 1 }, { "SynLearned", 14, 1 }, { "SetDelEntry", 13, 1 }, { "SetInvEntry", 12, 1 }, { "CpcmdDvld", 11, 1 }, { "CpcmdSave", 10, 1 }, { "RxPstructsFull", 8, 2 }, { "EpcmdDvld", 7, 1 }, { "EpcmdFlush", 6, 1 }, { "EpcmdTrimPrefix", 5, 1 }, { "EpcmdTrimPostfix", 4, 1 }, { "ERssIp4Pkt", 3, 1 }, { "ERssIp6Pkt", 2, 1 }, { "ERssTcpUdpPkt", 1, 1 }, { "ERssFceFipPkt", 0, 1 }, { NULL } }; static void tp_la_show(struct sbuf *sb, uint64_t *p, int idx) { field_desc_show(sb, *p, tp_la0); } static void tp_la_show2(struct sbuf *sb, uint64_t *p, int idx) { if (idx) sbuf_printf(sb, "\n"); field_desc_show(sb, p[0], tp_la0); if (idx < (TPLA_SIZE / 2 - 1) || p[1] != ~0ULL) field_desc_show(sb, p[1], tp_la0); } static void tp_la_show3(struct sbuf *sb, uint64_t *p, int idx) { if (idx) sbuf_printf(sb, "\n"); field_desc_show(sb, p[0], tp_la0); if (idx < (TPLA_SIZE / 2 - 1) || p[1] != ~0ULL) field_desc_show(sb, p[1], (p[0] & (1 << 17)) ? tp_la2 : tp_la1); } static int sysctl_tp_la(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; uint64_t *buf, *p; int rc; u_int i, inc; void (*show_func)(struct sbuf *, uint64_t *, int); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(TPLA_SIZE * sizeof(uint64_t), M_CXGBE, M_ZERO | M_WAITOK); t4_tp_read_la(sc, buf, NULL); p = buf; switch (G_DBGLAMODE(t4_read_reg(sc, A_TP_DBG_LA_CONFIG))) { case 2: inc = 2; show_func = tp_la_show2; break; case 3: inc = 2; show_func = tp_la_show3; break; default: inc = 1; show_func = tp_la_show; } for (i = 0; i < TPLA_SIZE / inc; i++, p += inc) (*show_func)(sb, p, i); rc = sbuf_finish(sb); sbuf_delete(sb); free(buf, M_CXGBE); return (rc); } static int sysctl_tx_rate(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc; u64 nrate[MAX_NCHAN], orate[MAX_NCHAN]; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 256, req); if (sb == NULL) return (ENOMEM); t4_get_chan_txrate(sc, nrate, orate); if (sc->chip_params->nchan > 2) { sbuf_printf(sb, " channel 0 channel 1" " channel 2 channel 3\n"); sbuf_printf(sb, "NIC B/s: %10ju %10ju %10ju %10ju\n", nrate[0], nrate[1], nrate[2], nrate[3]); sbuf_printf(sb, "Offload B/s: %10ju %10ju %10ju %10ju", orate[0], orate[1], orate[2], orate[3]); } else { sbuf_printf(sb, " channel 0 channel 1\n"); sbuf_printf(sb, "NIC B/s: %10ju %10ju\n", nrate[0], nrate[1]); sbuf_printf(sb, "Offload B/s: %10ju %10ju", orate[0], orate[1]); } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_ulprx_la(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; uint32_t *buf, *p; int rc, i; rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); buf = malloc(ULPRX_LA_SIZE * 8 * sizeof(uint32_t), M_CXGBE, M_ZERO | M_WAITOK); t4_ulprx_read_la(sc, buf); p = buf; sbuf_printf(sb, " Pcmd Type Message" " Data"); for (i = 0; i < ULPRX_LA_SIZE; i++, p += 8) { sbuf_printf(sb, "\n%08x%08x %4x %08x %08x%08x%08x%08x", p[1], p[0], p[2], p[3], p[7], p[6], p[5], p[4]); } rc = sbuf_finish(sb); sbuf_delete(sb); free(buf, M_CXGBE); return (rc); } static int sysctl_wcwr_stats(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; struct sbuf *sb; int rc, v; MPASS(chip_id(sc) >= CHELSIO_T5); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); v = t4_read_reg(sc, A_SGE_STAT_CFG); if (G_STATSOURCE_T5(v) == 7) { int mode; mode = is_t5(sc) ? G_STATMODE(v) : G_T6_STATMODE(v); if (mode == 0) { sbuf_printf(sb, "total %d, incomplete %d", t4_read_reg(sc, A_SGE_STAT_TOTAL), t4_read_reg(sc, A_SGE_STAT_MATCH)); } else if (mode == 1) { sbuf_printf(sb, "total %d, data overflow %d", t4_read_reg(sc, A_SGE_STAT_TOTAL), t4_read_reg(sc, A_SGE_STAT_MATCH)); } else { sbuf_printf(sb, "unknown mode %d", mode); } } rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } static int sysctl_cpus(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; enum cpu_sets op = arg2; cpuset_t cpuset; struct sbuf *sb; int i, rc; MPASS(op == LOCAL_CPUS || op == INTR_CPUS); CPU_ZERO(&cpuset); rc = bus_get_cpus(sc->dev, op, sizeof(cpuset), &cpuset); if (rc != 0) return (rc); rc = sysctl_wire_old_buffer(req, 0); if (rc != 0) return (rc); sb = sbuf_new_for_sysctl(NULL, NULL, 4096, req); if (sb == NULL) return (ENOMEM); CPU_FOREACH(i) sbuf_printf(sb, "%d ", i); rc = sbuf_finish(sb); sbuf_delete(sb); return (rc); } #ifdef TCP_OFFLOAD static int sysctl_tls_rx_ports(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int *old_ports, *new_ports; int i, new_count, rc; if (req->newptr == NULL && req->oldptr == NULL) return (SYSCTL_OUT(req, NULL, imax(sc->tt.num_tls_rx_ports, 1) * sizeof(sc->tt.tls_rx_ports[0]))); rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4tlsrx"); if (rc) return (rc); if (sc->tt.num_tls_rx_ports == 0) { i = -1; rc = SYSCTL_OUT(req, &i, sizeof(i)); } else rc = SYSCTL_OUT(req, sc->tt.tls_rx_ports, sc->tt.num_tls_rx_ports * sizeof(sc->tt.tls_rx_ports[0])); if (rc == 0 && req->newptr != NULL) { new_count = req->newlen / sizeof(new_ports[0]); new_ports = malloc(new_count * sizeof(new_ports[0]), M_CXGBE, M_WAITOK); rc = SYSCTL_IN(req, new_ports, new_count * sizeof(new_ports[0])); if (rc) goto err; /* Allow setting to a single '-1' to clear the list. */ if (new_count == 1 && new_ports[0] == -1) { ADAPTER_LOCK(sc); old_ports = sc->tt.tls_rx_ports; sc->tt.tls_rx_ports = NULL; sc->tt.num_tls_rx_ports = 0; ADAPTER_UNLOCK(sc); free(old_ports, M_CXGBE); } else { for (i = 0; i < new_count; i++) { if (new_ports[i] < 1 || new_ports[i] > IPPORT_MAX) { rc = EINVAL; goto err; } } ADAPTER_LOCK(sc); old_ports = sc->tt.tls_rx_ports; sc->tt.tls_rx_ports = new_ports; sc->tt.num_tls_rx_ports = new_count; ADAPTER_UNLOCK(sc); free(old_ports, M_CXGBE); new_ports = NULL; } err: free(new_ports, M_CXGBE); } end_synchronized_op(sc, 0); return (rc); } static void unit_conv(char *buf, size_t len, u_int val, u_int factor) { u_int rem = val % factor; if (rem == 0) snprintf(buf, len, "%u", val / factor); else { while (rem % 10 == 0) rem /= 10; snprintf(buf, len, "%u.%u", val / factor, rem); } } static int sysctl_tp_tick(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; char buf[16]; u_int res, re; u_int cclk_ps = 1000000000 / sc->params.vpd.cclk; res = t4_read_reg(sc, A_TP_TIMER_RESOLUTION); switch (arg2) { case 0: /* timer_tick */ re = G_TIMERRESOLUTION(res); break; case 1: /* TCP timestamp tick */ re = G_TIMESTAMPRESOLUTION(res); break; case 2: /* DACK tick */ re = G_DELAYEDACKRESOLUTION(res); break; default: return (EDOOFUS); } unit_conv(buf, sizeof(buf), (cclk_ps << re), 1000000); return (sysctl_handle_string(oidp, buf, sizeof(buf), req)); } static int sysctl_tp_dack_timer(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; u_int res, dack_re, v; u_int cclk_ps = 1000000000 / sc->params.vpd.cclk; res = t4_read_reg(sc, A_TP_TIMER_RESOLUTION); dack_re = G_DELAYEDACKRESOLUTION(res); v = ((cclk_ps << dack_re) / 1000000) * t4_read_reg(sc, A_TP_DACK_TIMER); return (sysctl_handle_int(oidp, &v, 0, req)); } static int sysctl_tp_timer(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int reg = arg2; u_int tre; u_long tp_tick_us, v; u_int cclk_ps = 1000000000 / sc->params.vpd.cclk; MPASS(reg == A_TP_RXT_MIN || reg == A_TP_RXT_MAX || reg == A_TP_PERS_MIN || reg == A_TP_PERS_MAX || reg == A_TP_KEEP_IDLE || reg == A_TP_KEEP_INTVL || reg == A_TP_INIT_SRTT || reg == A_TP_FINWAIT2_TIMER); tre = G_TIMERRESOLUTION(t4_read_reg(sc, A_TP_TIMER_RESOLUTION)); tp_tick_us = (cclk_ps << tre) / 1000000; if (reg == A_TP_INIT_SRTT) v = tp_tick_us * G_INITSRTT(t4_read_reg(sc, reg)); else v = tp_tick_us * t4_read_reg(sc, reg); return (sysctl_handle_long(oidp, &v, 0, req)); } /* * All fields in TP_SHIFT_CNT are 4b and the starting location of the field is * passed to this function. */ static int sysctl_tp_shift_cnt(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int idx = arg2; u_int v; MPASS(idx >= 0 && idx <= 24); v = (t4_read_reg(sc, A_TP_SHIFT_CNT) >> idx) & 0xf; return (sysctl_handle_int(oidp, &v, 0, req)); } static int sysctl_tp_backoff(SYSCTL_HANDLER_ARGS) { struct adapter *sc = arg1; int idx = arg2; u_int shift, v, r; MPASS(idx >= 0 && idx < 16); r = A_TP_TCP_BACKOFF_REG0 + (idx & ~3); shift = (idx & 3) << 3; v = (t4_read_reg(sc, r) >> shift) & M_TIMERBACKOFFINDEX0; return (sysctl_handle_int(oidp, &v, 0, req)); } static int sysctl_holdoff_tmr_idx_ofld(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int idx, rc, i; struct sge_ofld_rxq *ofld_rxq; uint8_t v; idx = vi->ofld_tmr_idx; rc = sysctl_handle_int(oidp, &idx, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (idx < 0 || idx >= SGE_NTIMERS) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4otmr"); if (rc) return (rc); v = V_QINTR_TIMER_IDX(idx) | V_QINTR_CNT_EN(vi->ofld_pktc_idx != -1); for_each_ofld_rxq(vi, i, ofld_rxq) { #ifdef atomic_store_rel_8 atomic_store_rel_8(&ofld_rxq->iq.intr_params, v); #else ofld_rxq->iq.intr_params = v; #endif } vi->ofld_tmr_idx = idx; end_synchronized_op(sc, LOCK_HELD); return (0); } static int sysctl_holdoff_pktc_idx_ofld(SYSCTL_HANDLER_ARGS) { struct vi_info *vi = arg1; struct adapter *sc = vi->pi->adapter; int idx, rc; idx = vi->ofld_pktc_idx; rc = sysctl_handle_int(oidp, &idx, 0, req); if (rc != 0 || req->newptr == NULL) return (rc); if (idx < -1 || idx >= SGE_NCOUNTERS) return (EINVAL); rc = begin_synchronized_op(sc, vi, HOLD_LOCK | SLEEP_OK | INTR_OK, "t4opktc"); if (rc) return (rc); if (vi->flags & VI_INIT_DONE) rc = EBUSY; /* cannot be changed once the queues are created */ else vi->ofld_pktc_idx = idx; end_synchronized_op(sc, LOCK_HELD); return (rc); } #endif static int get_sge_context(struct adapter *sc, struct t4_sge_context *cntxt) { int rc; if (cntxt->cid > M_CTXTQID) return (EINVAL); if (cntxt->mem_id != CTXT_EGRESS && cntxt->mem_id != CTXT_INGRESS && cntxt->mem_id != CTXT_FLM && cntxt->mem_id != CTXT_CNM) return (EINVAL); rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4ctxt"); if (rc) return (rc); if (sc->flags & FW_OK) { rc = -t4_sge_ctxt_rd(sc, sc->mbox, cntxt->cid, cntxt->mem_id, &cntxt->data[0]); if (rc == 0) goto done; } /* * Read via firmware failed or wasn't even attempted. Read directly via * the backdoor. */ rc = -t4_sge_ctxt_rd_bd(sc, cntxt->cid, cntxt->mem_id, &cntxt->data[0]); done: end_synchronized_op(sc, 0); return (rc); } static int load_fw(struct adapter *sc, struct t4_data *fw) { int rc; uint8_t *fw_data; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4ldfw"); if (rc) return (rc); /* * The firmware, with the sole exception of the memory parity error * handler, runs from memory and not flash. It is almost always safe to * install a new firmware on a running system. Just set bit 1 in * hw.cxgbe.dflags or dev...dflags first. */ if (sc->flags & FULL_INIT_DONE && (sc->debug_flags & DF_LOAD_FW_ANYTIME) == 0) { rc = EBUSY; goto done; } fw_data = malloc(fw->len, M_CXGBE, M_WAITOK); if (fw_data == NULL) { rc = ENOMEM; goto done; } rc = copyin(fw->data, fw_data, fw->len); if (rc == 0) rc = -t4_load_fw(sc, fw_data, fw->len); free(fw_data, M_CXGBE); done: end_synchronized_op(sc, 0); return (rc); } static int load_cfg(struct adapter *sc, struct t4_data *cfg) { int rc; uint8_t *cfg_data = NULL; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4ldcf"); if (rc) return (rc); if (cfg->len == 0) { /* clear */ rc = -t4_load_cfg(sc, NULL, 0); goto done; } cfg_data = malloc(cfg->len, M_CXGBE, M_WAITOK); if (cfg_data == NULL) { rc = ENOMEM; goto done; } rc = copyin(cfg->data, cfg_data, cfg->len); if (rc == 0) rc = -t4_load_cfg(sc, cfg_data, cfg->len); free(cfg_data, M_CXGBE); done: end_synchronized_op(sc, 0); return (rc); } static int load_boot(struct adapter *sc, struct t4_bootrom *br) { int rc; uint8_t *br_data = NULL; u_int offset; if (br->len > 1024 * 1024) return (EFBIG); if (br->pf_offset == 0) { /* pfidx */ if (br->pfidx_addr > 7) return (EINVAL); offset = G_OFFSET(t4_read_reg(sc, PF_REG(br->pfidx_addr, A_PCIE_PF_EXPROM_OFST))); } else if (br->pf_offset == 1) { /* offset */ offset = G_OFFSET(br->pfidx_addr); } else { return (EINVAL); } rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4ldbr"); if (rc) return (rc); if (br->len == 0) { /* clear */ rc = -t4_load_boot(sc, NULL, offset, 0); goto done; } br_data = malloc(br->len, M_CXGBE, M_WAITOK); if (br_data == NULL) { rc = ENOMEM; goto done; } rc = copyin(br->data, br_data, br->len); if (rc == 0) rc = -t4_load_boot(sc, br_data, offset, br->len); free(br_data, M_CXGBE); done: end_synchronized_op(sc, 0); return (rc); } static int load_bootcfg(struct adapter *sc, struct t4_data *bc) { int rc; uint8_t *bc_data = NULL; rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4ldcf"); if (rc) return (rc); if (bc->len == 0) { /* clear */ rc = -t4_load_bootcfg(sc, NULL, 0); goto done; } bc_data = malloc(bc->len, M_CXGBE, M_WAITOK); if (bc_data == NULL) { rc = ENOMEM; goto done; } rc = copyin(bc->data, bc_data, bc->len); if (rc == 0) rc = -t4_load_bootcfg(sc, bc_data, bc->len); free(bc_data, M_CXGBE); done: end_synchronized_op(sc, 0); return (rc); } static int cudbg_dump(struct adapter *sc, struct t4_cudbg_dump *dump) { int rc; struct cudbg_init *cudbg; void *handle, *buf; /* buf is large, don't block if no memory is available */ buf = malloc(dump->len, M_CXGBE, M_NOWAIT | M_ZERO); if (buf == NULL) return (ENOMEM); handle = cudbg_alloc_handle(); if (handle == NULL) { rc = ENOMEM; goto done; } cudbg = cudbg_get_init(handle); cudbg->adap = sc; cudbg->print = (cudbg_print_cb)printf; #ifndef notyet device_printf(sc->dev, "%s: wr_flash %u, len %u, data %p.\n", __func__, dump->wr_flash, dump->len, dump->data); #endif if (dump->wr_flash) cudbg->use_flash = 1; MPASS(sizeof(cudbg->dbg_bitmap) == sizeof(dump->bitmap)); memcpy(cudbg->dbg_bitmap, dump->bitmap, sizeof(cudbg->dbg_bitmap)); rc = cudbg_collect(handle, buf, &dump->len); if (rc != 0) goto done; rc = copyout(buf, dump->data, dump->len); done: cudbg_free_handle(handle); free(buf, M_CXGBE); return (rc); } static void free_offload_policy(struct t4_offload_policy *op) { struct offload_rule *r; int i; if (op == NULL) return; r = &op->rule[0]; for (i = 0; i < op->nrules; i++, r++) { free(r->bpf_prog.bf_insns, M_CXGBE); } free(op->rule, M_CXGBE); free(op, M_CXGBE); } static int set_offload_policy(struct adapter *sc, struct t4_offload_policy *uop) { int i, rc, len; struct t4_offload_policy *op, *old; struct bpf_program *bf; const struct offload_settings *s; struct offload_rule *r; void *u; if (!is_offload(sc)) return (ENODEV); if (uop->nrules == 0) { /* Delete installed policies. */ op = NULL; goto set_policy; } if (uop->nrules > 256) { /* arbitrary */ return (E2BIG); } /* Copy userspace offload policy to kernel */ op = malloc(sizeof(*op), M_CXGBE, M_ZERO | M_WAITOK); op->nrules = uop->nrules; len = op->nrules * sizeof(struct offload_rule); op->rule = malloc(len, M_CXGBE, M_ZERO | M_WAITOK); rc = copyin(uop->rule, op->rule, len); if (rc) { free(op->rule, M_CXGBE); free(op, M_CXGBE); return (rc); } r = &op->rule[0]; for (i = 0; i < op->nrules; i++, r++) { /* Validate open_type */ if (r->open_type != OPEN_TYPE_LISTEN && r->open_type != OPEN_TYPE_ACTIVE && r->open_type != OPEN_TYPE_PASSIVE && r->open_type != OPEN_TYPE_DONTCARE) { error: /* * Rules 0 to i have malloc'd filters that need to be * freed. Rules i+1 to nrules have userspace pointers * and should be left alone. */ op->nrules = i; free_offload_policy(op); return (rc); } /* Validate settings */ s = &r->settings; if ((s->offload != 0 && s->offload != 1) || s->cong_algo < -1 || s->cong_algo > CONG_ALG_HIGHSPEED || s->sched_class < -1 || s->sched_class >= sc->chip_params->nsched_cls) { rc = EINVAL; goto error; } bf = &r->bpf_prog; u = bf->bf_insns; /* userspace ptr */ bf->bf_insns = NULL; if (bf->bf_len == 0) { /* legal, matches everything */ continue; } len = bf->bf_len * sizeof(*bf->bf_insns); bf->bf_insns = malloc(len, M_CXGBE, M_ZERO | M_WAITOK); rc = copyin(u, bf->bf_insns, len); if (rc != 0) goto error; if (!bpf_validate(bf->bf_insns, bf->bf_len)) { rc = EINVAL; goto error; } } set_policy: rw_wlock(&sc->policy_lock); old = sc->policy; sc->policy = op; rw_wunlock(&sc->policy_lock); free_offload_policy(old); return (0); } #define MAX_READ_BUF_SIZE (128 * 1024) static int read_card_mem(struct adapter *sc, int win, struct t4_mem_range *mr) { uint32_t addr, remaining, n; uint32_t *buf; int rc; uint8_t *dst; rc = validate_mem_range(sc, mr->addr, mr->len); if (rc != 0) return (rc); buf = malloc(min(mr->len, MAX_READ_BUF_SIZE), M_CXGBE, M_WAITOK); addr = mr->addr; remaining = mr->len; dst = (void *)mr->data; while (remaining) { n = min(remaining, MAX_READ_BUF_SIZE); read_via_memwin(sc, 2, addr, buf, n); rc = copyout(buf, dst, n); if (rc != 0) break; dst += n; remaining -= n; addr += n; } free(buf, M_CXGBE); return (rc); } #undef MAX_READ_BUF_SIZE static int read_i2c(struct adapter *sc, struct t4_i2c_data *i2cd) { int rc; if (i2cd->len == 0 || i2cd->port_id >= sc->params.nports) return (EINVAL); if (i2cd->len > sizeof(i2cd->data)) return (EFBIG); rc = begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4i2crd"); if (rc) return (rc); rc = -t4_i2c_rd(sc, sc->mbox, i2cd->port_id, i2cd->dev_addr, i2cd->offset, i2cd->len, &i2cd->data[0]); end_synchronized_op(sc, 0); return (rc); } int t4_os_find_pci_capability(struct adapter *sc, int cap) { int i; return (pci_find_cap(sc->dev, cap, &i) == 0 ? i : 0); } int t4_os_pci_save_state(struct adapter *sc) { device_t dev; struct pci_devinfo *dinfo; dev = sc->dev; dinfo = device_get_ivars(dev); pci_cfg_save(dev, dinfo, 0); return (0); } int t4_os_pci_restore_state(struct adapter *sc) { device_t dev; struct pci_devinfo *dinfo; dev = sc->dev; dinfo = device_get_ivars(dev); pci_cfg_restore(dev, dinfo); return (0); } void t4_os_portmod_changed(struct port_info *pi) { struct adapter *sc = pi->adapter; struct vi_info *vi; struct ifnet *ifp; static const char *mod_str[] = { NULL, "LR", "SR", "ER", "TWINAX", "active TWINAX", "LRM" }; KASSERT((pi->flags & FIXED_IFMEDIA) == 0, ("%s: port_type %u", __func__, pi->port_type)); vi = &pi->vi[0]; if (begin_synchronized_op(sc, vi, HOLD_LOCK, "t4mod") == 0) { PORT_LOCK(pi); build_medialist(pi); if (pi->mod_type != FW_PORT_MOD_TYPE_NONE) { fixup_link_config(pi); apply_link_config(pi); } PORT_UNLOCK(pi); end_synchronized_op(sc, LOCK_HELD); } ifp = vi->ifp; if (pi->mod_type == FW_PORT_MOD_TYPE_NONE) if_printf(ifp, "transceiver unplugged.\n"); else if (pi->mod_type == FW_PORT_MOD_TYPE_UNKNOWN) if_printf(ifp, "unknown transceiver inserted.\n"); else if (pi->mod_type == FW_PORT_MOD_TYPE_NOTSUPPORTED) if_printf(ifp, "unsupported transceiver inserted.\n"); else if (pi->mod_type > 0 && pi->mod_type < nitems(mod_str)) { if_printf(ifp, "%dGbps %s transceiver inserted.\n", port_top_speed(pi), mod_str[pi->mod_type]); } else { if_printf(ifp, "transceiver (type %d) inserted.\n", pi->mod_type); } } void t4_os_link_changed(struct port_info *pi) { struct vi_info *vi; struct ifnet *ifp; struct link_config *lc; int v; PORT_LOCK_ASSERT_OWNED(pi); for_each_vi(pi, v, vi) { ifp = vi->ifp; if (ifp == NULL) continue; lc = &pi->link_cfg; if (lc->link_ok) { ifp->if_baudrate = IF_Mbps(lc->speed); if_link_state_change(ifp, LINK_STATE_UP); } else { if_link_state_change(ifp, LINK_STATE_DOWN); } } } void t4_iterate(void (*func)(struct adapter *, void *), void *arg) { struct adapter *sc; sx_slock(&t4_list_lock); SLIST_FOREACH(sc, &t4_list, link) { /* * func should not make any assumptions about what state sc is * in - the only guarantee is that sc->sc_lock is a valid lock. */ func(sc, arg); } sx_sunlock(&t4_list_lock); } static int t4_ioctl(struct cdev *dev, unsigned long cmd, caddr_t data, int fflag, struct thread *td) { int rc; struct adapter *sc = dev->si_drv1; rc = priv_check(td, PRIV_DRIVER); if (rc != 0) return (rc); switch (cmd) { case CHELSIO_T4_GETREG: { struct t4_reg *edata = (struct t4_reg *)data; if ((edata->addr & 0x3) != 0 || edata->addr >= sc->mmio_len) return (EFAULT); if (edata->size == 4) edata->val = t4_read_reg(sc, edata->addr); else if (edata->size == 8) edata->val = t4_read_reg64(sc, edata->addr); else return (EINVAL); break; } case CHELSIO_T4_SETREG: { struct t4_reg *edata = (struct t4_reg *)data; if ((edata->addr & 0x3) != 0 || edata->addr >= sc->mmio_len) return (EFAULT); if (edata->size == 4) { if (edata->val & 0xffffffff00000000) return (EINVAL); t4_write_reg(sc, edata->addr, (uint32_t) edata->val); } else if (edata->size == 8) t4_write_reg64(sc, edata->addr, edata->val); else return (EINVAL); break; } case CHELSIO_T4_REGDUMP: { struct t4_regdump *regs = (struct t4_regdump *)data; int reglen = t4_get_regs_len(sc); uint8_t *buf; if (regs->len < reglen) { regs->len = reglen; /* hint to the caller */ return (ENOBUFS); } regs->len = reglen; buf = malloc(reglen, M_CXGBE, M_WAITOK | M_ZERO); get_regs(sc, regs, buf); rc = copyout(buf, regs->data, reglen); free(buf, M_CXGBE); break; } case CHELSIO_T4_GET_FILTER_MODE: rc = get_filter_mode(sc, (uint32_t *)data); break; case CHELSIO_T4_SET_FILTER_MODE: rc = set_filter_mode(sc, *(uint32_t *)data); break; case CHELSIO_T4_GET_FILTER: rc = get_filter(sc, (struct t4_filter *)data); break; case CHELSIO_T4_SET_FILTER: rc = set_filter(sc, (struct t4_filter *)data); break; case CHELSIO_T4_DEL_FILTER: rc = del_filter(sc, (struct t4_filter *)data); break; case CHELSIO_T4_GET_SGE_CONTEXT: rc = get_sge_context(sc, (struct t4_sge_context *)data); break; case CHELSIO_T4_LOAD_FW: rc = load_fw(sc, (struct t4_data *)data); break; case CHELSIO_T4_GET_MEM: rc = read_card_mem(sc, 2, (struct t4_mem_range *)data); break; case CHELSIO_T4_GET_I2C: rc = read_i2c(sc, (struct t4_i2c_data *)data); break; case CHELSIO_T4_CLEAR_STATS: { int i, v, bg_map; u_int port_id = *(uint32_t *)data; struct port_info *pi; struct vi_info *vi; if (port_id >= sc->params.nports) return (EINVAL); pi = sc->port[port_id]; if (pi == NULL) return (EIO); /* MAC stats */ t4_clr_port_stats(sc, pi->tx_chan); pi->tx_parse_error = 0; pi->tnl_cong_drops = 0; mtx_lock(&sc->reg_lock); for_each_vi(pi, v, vi) { if (vi->flags & VI_INIT_DONE) t4_clr_vi_stats(sc, vi->viid); } bg_map = pi->mps_bg_map; v = 0; /* reuse */ while (bg_map) { i = ffs(bg_map) - 1; t4_write_indirect(sc, A_TP_MIB_INDEX, A_TP_MIB_DATA, &v, 1, A_TP_MIB_TNL_CNG_DROP_0 + i); bg_map &= ~(1 << i); } mtx_unlock(&sc->reg_lock); /* * Since this command accepts a port, clear stats for * all VIs on this port. */ for_each_vi(pi, v, vi) { if (vi->flags & VI_INIT_DONE) { struct sge_rxq *rxq; struct sge_txq *txq; struct sge_wrq *wrq; for_each_rxq(vi, i, rxq) { #if defined(INET) || defined(INET6) rxq->lro.lro_queued = 0; rxq->lro.lro_flushed = 0; #endif rxq->rxcsum = 0; rxq->vlan_extraction = 0; } for_each_txq(vi, i, txq) { txq->txcsum = 0; txq->tso_wrs = 0; txq->vlan_insertion = 0; txq->imm_wrs = 0; txq->sgl_wrs = 0; txq->txpkt_wrs = 0; txq->txpkts0_wrs = 0; txq->txpkts1_wrs = 0; txq->txpkts0_pkts = 0; txq->txpkts1_pkts = 0; mp_ring_reset_stats(txq->r); } #ifdef TCP_OFFLOAD /* nothing to clear for each ofld_rxq */ for_each_ofld_txq(vi, i, wrq) { wrq->tx_wrs_direct = 0; wrq->tx_wrs_copied = 0; } #endif if (IS_MAIN_VI(vi)) { wrq = &sc->sge.ctrlq[pi->port_id]; wrq->tx_wrs_direct = 0; wrq->tx_wrs_copied = 0; } } } break; } case CHELSIO_T4_SCHED_CLASS: rc = t4_set_sched_class(sc, (struct t4_sched_params *)data); break; case CHELSIO_T4_SCHED_QUEUE: rc = t4_set_sched_queue(sc, (struct t4_sched_queue *)data); break; case CHELSIO_T4_GET_TRACER: rc = t4_get_tracer(sc, (struct t4_tracer *)data); break; case CHELSIO_T4_SET_TRACER: rc = t4_set_tracer(sc, (struct t4_tracer *)data); break; case CHELSIO_T4_LOAD_CFG: rc = load_cfg(sc, (struct t4_data *)data); break; case CHELSIO_T4_LOAD_BOOT: rc = load_boot(sc, (struct t4_bootrom *)data); break; case CHELSIO_T4_LOAD_BOOTCFG: rc = load_bootcfg(sc, (struct t4_data *)data); break; case CHELSIO_T4_CUDBG_DUMP: rc = cudbg_dump(sc, (struct t4_cudbg_dump *)data); break; case CHELSIO_T4_SET_OFLD_POLICY: rc = set_offload_policy(sc, (struct t4_offload_policy *)data); break; default: rc = ENOTTY; } return (rc); } void t4_db_full(struct adapter *sc) { CXGBE_UNIMPLEMENTED(__func__); } void t4_db_dropped(struct adapter *sc) { CXGBE_UNIMPLEMENTED(__func__); } #ifdef TCP_OFFLOAD void t4_iscsi_init(struct adapter *sc, u_int tag_mask, const u_int *pgsz_order) { t4_write_reg(sc, A_ULP_RX_ISCSI_TAGMASK, tag_mask); t4_write_reg(sc, A_ULP_RX_ISCSI_PSZ, V_HPZ0(pgsz_order[0]) | V_HPZ1(pgsz_order[1]) | V_HPZ2(pgsz_order[2]) | V_HPZ3(pgsz_order[3])); } static int toe_capability(struct vi_info *vi, int enable) { int rc; struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; ASSERT_SYNCHRONIZED_OP(sc); if (!is_offload(sc)) return (ENODEV); if (enable) { if ((vi->ifp->if_capenable & IFCAP_TOE) != 0) { /* TOE is already enabled. */ return (0); } /* * We need the port's queues around so that we're able to send * and receive CPLs to/from the TOE even if the ifnet for this * port has never been UP'd administratively. */ if (!(vi->flags & VI_INIT_DONE)) { rc = vi_full_init(vi); if (rc) return (rc); } if (!(pi->vi[0].flags & VI_INIT_DONE)) { rc = vi_full_init(&pi->vi[0]); if (rc) return (rc); } if (isset(&sc->offload_map, pi->port_id)) { /* TOE is enabled on another VI of this port. */ pi->uld_vis++; return (0); } if (!uld_active(sc, ULD_TOM)) { rc = t4_activate_uld(sc, ULD_TOM); if (rc == EAGAIN) { log(LOG_WARNING, "You must kldload t4_tom.ko before trying " "to enable TOE on a cxgbe interface.\n"); } if (rc != 0) return (rc); KASSERT(sc->tom_softc != NULL, ("%s: TOM activated but softc NULL", __func__)); KASSERT(uld_active(sc, ULD_TOM), ("%s: TOM activated but flag not set", __func__)); } /* Activate iWARP and iSCSI too, if the modules are loaded. */ if (!uld_active(sc, ULD_IWARP)) (void) t4_activate_uld(sc, ULD_IWARP); if (!uld_active(sc, ULD_ISCSI)) (void) t4_activate_uld(sc, ULD_ISCSI); pi->uld_vis++; setbit(&sc->offload_map, pi->port_id); } else { pi->uld_vis--; if (!isset(&sc->offload_map, pi->port_id) || pi->uld_vis > 0) return (0); KASSERT(uld_active(sc, ULD_TOM), ("%s: TOM never initialized?", __func__)); clrbit(&sc->offload_map, pi->port_id); } return (0); } /* * Add an upper layer driver to the global list. */ int t4_register_uld(struct uld_info *ui) { int rc = 0; struct uld_info *u; sx_xlock(&t4_uld_list_lock); SLIST_FOREACH(u, &t4_uld_list, link) { if (u->uld_id == ui->uld_id) { rc = EEXIST; goto done; } } SLIST_INSERT_HEAD(&t4_uld_list, ui, link); ui->refcount = 0; done: sx_xunlock(&t4_uld_list_lock); return (rc); } int t4_unregister_uld(struct uld_info *ui) { int rc = EINVAL; struct uld_info *u; sx_xlock(&t4_uld_list_lock); SLIST_FOREACH(u, &t4_uld_list, link) { if (u == ui) { if (ui->refcount > 0) { rc = EBUSY; goto done; } SLIST_REMOVE(&t4_uld_list, ui, uld_info, link); rc = 0; goto done; } } done: sx_xunlock(&t4_uld_list_lock); return (rc); } int t4_activate_uld(struct adapter *sc, int id) { int rc; struct uld_info *ui; ASSERT_SYNCHRONIZED_OP(sc); if (id < 0 || id > ULD_MAX) return (EINVAL); rc = EAGAIN; /* kldoad the module with this ULD and try again. */ sx_slock(&t4_uld_list_lock); SLIST_FOREACH(ui, &t4_uld_list, link) { if (ui->uld_id == id) { if (!(sc->flags & FULL_INIT_DONE)) { rc = adapter_full_init(sc); if (rc != 0) break; } rc = ui->activate(sc); if (rc == 0) { setbit(&sc->active_ulds, id); ui->refcount++; } break; } } sx_sunlock(&t4_uld_list_lock); return (rc); } int t4_deactivate_uld(struct adapter *sc, int id) { int rc; struct uld_info *ui; ASSERT_SYNCHRONIZED_OP(sc); if (id < 0 || id > ULD_MAX) return (EINVAL); rc = ENXIO; sx_slock(&t4_uld_list_lock); SLIST_FOREACH(ui, &t4_uld_list, link) { if (ui->uld_id == id) { rc = ui->deactivate(sc); if (rc == 0) { clrbit(&sc->active_ulds, id); ui->refcount--; } break; } } sx_sunlock(&t4_uld_list_lock); return (rc); } int uld_active(struct adapter *sc, int uld_id) { MPASS(uld_id >= 0 && uld_id <= ULD_MAX); return (isset(&sc->active_ulds, uld_id)); } #endif /* * t = ptr to tunable. * nc = number of CPUs. * c = compiled in default for that tunable. */ static void calculate_nqueues(int *t, int nc, const int c) { int nq; if (*t > 0) return; nq = *t < 0 ? -*t : c; *t = min(nc, nq); } /* * Come up with reasonable defaults for some of the tunables, provided they're * not set by the user (in which case we'll use the values as is). */ static void tweak_tunables(void) { int nc = mp_ncpus; /* our snapshot of the number of CPUs */ if (t4_ntxq < 1) { #ifdef RSS t4_ntxq = rss_getnumbuckets(); #else calculate_nqueues(&t4_ntxq, nc, NTXQ); #endif } calculate_nqueues(&t4_ntxq_vi, nc, NTXQ_VI); if (t4_nrxq < 1) { #ifdef RSS t4_nrxq = rss_getnumbuckets(); #else calculate_nqueues(&t4_nrxq, nc, NRXQ); #endif } calculate_nqueues(&t4_nrxq_vi, nc, NRXQ_VI); #ifdef TCP_OFFLOAD calculate_nqueues(&t4_nofldtxq, nc, NOFLDTXQ); calculate_nqueues(&t4_nofldtxq_vi, nc, NOFLDTXQ_VI); calculate_nqueues(&t4_nofldrxq, nc, NOFLDRXQ); calculate_nqueues(&t4_nofldrxq_vi, nc, NOFLDRXQ_VI); if (t4_toecaps_allowed == -1) t4_toecaps_allowed = FW_CAPS_CONFIG_TOE; if (t4_rdmacaps_allowed == -1) { t4_rdmacaps_allowed = FW_CAPS_CONFIG_RDMA_RDDP | FW_CAPS_CONFIG_RDMA_RDMAC; } if (t4_iscsicaps_allowed == -1) { t4_iscsicaps_allowed = FW_CAPS_CONFIG_ISCSI_INITIATOR_PDU | FW_CAPS_CONFIG_ISCSI_TARGET_PDU | FW_CAPS_CONFIG_ISCSI_T10DIF; } if (t4_tmr_idx_ofld < 0 || t4_tmr_idx_ofld >= SGE_NTIMERS) t4_tmr_idx_ofld = TMR_IDX_OFLD; if (t4_pktc_idx_ofld < -1 || t4_pktc_idx_ofld >= SGE_NCOUNTERS) t4_pktc_idx_ofld = PKTC_IDX_OFLD; #else if (t4_toecaps_allowed == -1) t4_toecaps_allowed = 0; if (t4_rdmacaps_allowed == -1) t4_rdmacaps_allowed = 0; if (t4_iscsicaps_allowed == -1) t4_iscsicaps_allowed = 0; #endif #ifdef DEV_NETMAP calculate_nqueues(&t4_nnmtxq_vi, nc, NNMTXQ_VI); calculate_nqueues(&t4_nnmrxq_vi, nc, NNMRXQ_VI); #endif if (t4_tmr_idx < 0 || t4_tmr_idx >= SGE_NTIMERS) t4_tmr_idx = TMR_IDX; if (t4_pktc_idx < -1 || t4_pktc_idx >= SGE_NCOUNTERS) t4_pktc_idx = PKTC_IDX; if (t4_qsize_txq < 128) t4_qsize_txq = 128; if (t4_qsize_rxq < 128) t4_qsize_rxq = 128; while (t4_qsize_rxq & 7) t4_qsize_rxq++; t4_intr_types &= INTR_MSIX | INTR_MSI | INTR_INTX; /* * Number of VIs to create per-port. The first VI is the "main" regular * VI for the port. The rest are additional virtual interfaces on the * same physical port. Note that the main VI does not have native * netmap support but the extra VIs do. * * Limit the number of VIs per port to the number of available * MAC addresses per port. */ if (t4_num_vis < 1) t4_num_vis = 1; if (t4_num_vis > nitems(vi_mac_funcs)) { t4_num_vis = nitems(vi_mac_funcs); printf("cxgbe: number of VIs limited to %d\n", t4_num_vis); } if (pcie_relaxed_ordering < 0 || pcie_relaxed_ordering > 2) { pcie_relaxed_ordering = 1; #if defined(__i386__) || defined(__amd64__) if (cpu_vendor_id == CPU_VENDOR_INTEL) pcie_relaxed_ordering = 0; #endif } } #ifdef DDB static void t4_dump_tcb(struct adapter *sc, int tid) { uint32_t base, i, j, off, pf, reg, save, tcb_addr, win_pos; reg = PCIE_MEM_ACCESS_REG(A_PCIE_MEM_ACCESS_OFFSET, 2); save = t4_read_reg(sc, reg); base = sc->memwin[2].mw_base; /* Dump TCB for the tid */ tcb_addr = t4_read_reg(sc, A_TP_CMM_TCB_BASE); tcb_addr += tid * TCB_SIZE; if (is_t4(sc)) { pf = 0; win_pos = tcb_addr & ~0xf; /* start must be 16B aligned */ } else { pf = V_PFNUM(sc->pf); win_pos = tcb_addr & ~0x7f; /* start must be 128B aligned */ } t4_write_reg(sc, reg, win_pos | pf); t4_read_reg(sc, reg); off = tcb_addr - win_pos; for (i = 0; i < 4; i++) { uint32_t buf[8]; for (j = 0; j < 8; j++, off += 4) buf[j] = htonl(t4_read_reg(sc, base + off)); db_printf("%08x %08x %08x %08x %08x %08x %08x %08x\n", buf[0], buf[1], buf[2], buf[3], buf[4], buf[5], buf[6], buf[7]); } t4_write_reg(sc, reg, save); t4_read_reg(sc, reg); } static void t4_dump_devlog(struct adapter *sc) { struct devlog_params *dparams = &sc->params.devlog; struct fw_devlog_e e; int i, first, j, m, nentries, rc; uint64_t ftstamp = UINT64_MAX; if (dparams->start == 0) { db_printf("devlog params not valid\n"); return; } nentries = dparams->size / sizeof(struct fw_devlog_e); m = fwmtype_to_hwmtype(dparams->memtype); /* Find the first entry. */ first = -1; for (i = 0; i < nentries && !db_pager_quit; i++) { rc = -t4_mem_read(sc, m, dparams->start + i * sizeof(e), sizeof(e), (void *)&e); if (rc != 0) break; if (e.timestamp == 0) break; e.timestamp = be64toh(e.timestamp); if (e.timestamp < ftstamp) { ftstamp = e.timestamp; first = i; } } if (first == -1) return; i = first; do { rc = -t4_mem_read(sc, m, dparams->start + i * sizeof(e), sizeof(e), (void *)&e); if (rc != 0) return; if (e.timestamp == 0) return; e.timestamp = be64toh(e.timestamp); e.seqno = be32toh(e.seqno); for (j = 0; j < 8; j++) e.params[j] = be32toh(e.params[j]); db_printf("%10d %15ju %8s %8s ", e.seqno, e.timestamp, (e.level < nitems(devlog_level_strings) ? devlog_level_strings[e.level] : "UNKNOWN"), (e.facility < nitems(devlog_facility_strings) ? devlog_facility_strings[e.facility] : "UNKNOWN")); db_printf(e.fmt, e.params[0], e.params[1], e.params[2], e.params[3], e.params[4], e.params[5], e.params[6], e.params[7]); if (++i == nentries) i = 0; } while (i != first && !db_pager_quit); } static struct command_table db_t4_table = LIST_HEAD_INITIALIZER(db_t4_table); _DB_SET(_show, t4, NULL, db_show_table, 0, &db_t4_table); DB_FUNC(devlog, db_show_devlog, db_t4_table, CS_OWN, NULL) { device_t dev; int t; bool valid; valid = false; t = db_read_token(); if (t == tIDENT) { dev = device_lookup_by_name(db_tok_string); valid = true; } db_skip_to_eol(); if (!valid) { db_printf("usage: show t4 devlog \n"); return; } if (dev == NULL) { db_printf("device not found\n"); return; } t4_dump_devlog(device_get_softc(dev)); } DB_FUNC(tcb, db_show_t4tcb, db_t4_table, CS_OWN, NULL) { device_t dev; int radix, tid, t; bool valid; valid = false; radix = db_radix; db_radix = 10; t = db_read_token(); if (t == tIDENT) { dev = device_lookup_by_name(db_tok_string); t = db_read_token(); if (t == tNUMBER) { tid = db_tok_number; valid = true; } } db_radix = radix; db_skip_to_eol(); if (!valid) { db_printf("usage: show t4 tcb \n"); return; } if (dev == NULL) { db_printf("device not found\n"); return; } if (tid < 0) { db_printf("invalid tid\n"); return; } t4_dump_tcb(device_get_softc(dev), tid); } #endif /* * Borrowed from cesa_prep_aes_key(). * * NB: The crypto engine wants the words in the decryption key in reverse * order. */ void t4_aes_getdeckey(void *dec_key, const void *enc_key, unsigned int kbits) { uint32_t ek[4 * (RIJNDAEL_MAXNR + 1)]; uint32_t *dkey; int i; rijndaelKeySetupEnc(ek, enc_key, kbits); dkey = dec_key; dkey += (kbits / 8) / 4; switch (kbits) { case 128: for (i = 0; i < 4; i++) *--dkey = htobe32(ek[4 * 10 + i]); break; case 192: for (i = 0; i < 2; i++) *--dkey = htobe32(ek[4 * 11 + 2 + i]); for (i = 0; i < 4; i++) *--dkey = htobe32(ek[4 * 12 + i]); break; case 256: for (i = 0; i < 4; i++) *--dkey = htobe32(ek[4 * 13 + i]); for (i = 0; i < 4; i++) *--dkey = htobe32(ek[4 * 14 + i]); break; } MPASS(dkey == dec_key); } static struct sx mlu; /* mod load unload */ SX_SYSINIT(cxgbe_mlu, &mlu, "cxgbe mod load/unload"); static int mod_event(module_t mod, int cmd, void *arg) { int rc = 0; static int loaded = 0; switch (cmd) { case MOD_LOAD: sx_xlock(&mlu); if (loaded++ == 0) { t4_sge_modload(); t4_register_shared_cpl_handler(CPL_SET_TCB_RPL, t4_filter_rpl, CPL_COOKIE_FILTER); t4_register_shared_cpl_handler(CPL_L2T_WRITE_RPL, do_l2t_write_rpl, CPL_COOKIE_FILTER); t4_register_shared_cpl_handler(CPL_ACT_OPEN_RPL, t4_hashfilter_ao_rpl, CPL_COOKIE_HASHFILTER); t4_register_shared_cpl_handler(CPL_SET_TCB_RPL, t4_hashfilter_tcb_rpl, CPL_COOKIE_HASHFILTER); t4_register_shared_cpl_handler(CPL_ABORT_RPL_RSS, t4_del_hashfilter_rpl, CPL_COOKIE_HASHFILTER); t4_register_cpl_handler(CPL_TRACE_PKT, t4_trace_pkt); t4_register_cpl_handler(CPL_T5_TRACE_PKT, t5_trace_pkt); t4_register_cpl_handler(CPL_SMT_WRITE_RPL, do_smt_write_rpl); sx_init(&t4_list_lock, "T4/T5 adapters"); SLIST_INIT(&t4_list); #ifdef TCP_OFFLOAD sx_init(&t4_uld_list_lock, "T4/T5 ULDs"); SLIST_INIT(&t4_uld_list); #endif +#ifdef INET6 + t4_clip_modload(); +#endif t4_tracer_modload(); tweak_tunables(); } sx_xunlock(&mlu); break; case MOD_UNLOAD: sx_xlock(&mlu); if (--loaded == 0) { int tries; sx_slock(&t4_list_lock); if (!SLIST_EMPTY(&t4_list)) { rc = EBUSY; sx_sunlock(&t4_list_lock); goto done_unload; } #ifdef TCP_OFFLOAD sx_slock(&t4_uld_list_lock); if (!SLIST_EMPTY(&t4_uld_list)) { rc = EBUSY; sx_sunlock(&t4_uld_list_lock); sx_sunlock(&t4_list_lock); goto done_unload; } #endif tries = 0; while (tries++ < 5 && t4_sge_extfree_refs() != 0) { uprintf("%ju clusters with custom free routine " "still is use.\n", t4_sge_extfree_refs()); pause("t4unload", 2 * hz); } #ifdef TCP_OFFLOAD sx_sunlock(&t4_uld_list_lock); #endif sx_sunlock(&t4_list_lock); if (t4_sge_extfree_refs() == 0) { t4_tracer_modunload(); +#ifdef INET6 + t4_clip_modunload(); +#endif #ifdef TCP_OFFLOAD sx_destroy(&t4_uld_list_lock); #endif sx_destroy(&t4_list_lock); t4_sge_modunload(); loaded = 0; } else { rc = EBUSY; loaded++; /* undo earlier decrement */ } } done_unload: sx_xunlock(&mlu); break; } return (rc); } static devclass_t t4_devclass, t5_devclass, t6_devclass; static devclass_t cxgbe_devclass, cxl_devclass, cc_devclass; static devclass_t vcxgbe_devclass, vcxl_devclass, vcc_devclass; DRIVER_MODULE(t4nex, pci, t4_driver, t4_devclass, mod_event, 0); MODULE_VERSION(t4nex, 1); MODULE_DEPEND(t4nex, firmware, 1, 1, 1); #ifdef DEV_NETMAP MODULE_DEPEND(t4nex, netmap, 1, 1, 1); #endif /* DEV_NETMAP */ DRIVER_MODULE(t5nex, pci, t5_driver, t5_devclass, mod_event, 0); MODULE_VERSION(t5nex, 1); MODULE_DEPEND(t5nex, firmware, 1, 1, 1); #ifdef DEV_NETMAP MODULE_DEPEND(t5nex, netmap, 1, 1, 1); #endif /* DEV_NETMAP */ DRIVER_MODULE(t6nex, pci, t6_driver, t6_devclass, mod_event, 0); MODULE_VERSION(t6nex, 1); MODULE_DEPEND(t6nex, firmware, 1, 1, 1); #ifdef DEV_NETMAP MODULE_DEPEND(t6nex, netmap, 1, 1, 1); #endif /* DEV_NETMAP */ DRIVER_MODULE(cxgbe, t4nex, cxgbe_driver, cxgbe_devclass, 0, 0); MODULE_VERSION(cxgbe, 1); DRIVER_MODULE(cxl, t5nex, cxl_driver, cxl_devclass, 0, 0); MODULE_VERSION(cxl, 1); DRIVER_MODULE(cc, t6nex, cc_driver, cc_devclass, 0, 0); MODULE_VERSION(cc, 1); DRIVER_MODULE(vcxgbe, cxgbe, vcxgbe_driver, vcxgbe_devclass, 0, 0); MODULE_VERSION(vcxgbe, 1); DRIVER_MODULE(vcxl, cxl, vcxl_driver, vcxl_devclass, 0, 0); MODULE_VERSION(vcxl, 1); DRIVER_MODULE(vcc, cc, vcc_driver, vcc_devclass, 0, 0); MODULE_VERSION(vcc, 1); Index: stable/11/sys/dev/cxgbe/tom/t4_connect.c =================================================================== --- stable/11/sys/dev/cxgbe/tom/t4_connect.c (revision 346933) +++ stable/11/sys/dev/cxgbe/tom/t4_connect.c (revision 346934) @@ -1,500 +1,500 @@ /*- * Copyright (c) 2012 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_inet.h" #include "opt_inet6.h" #ifdef TCP_OFFLOAD #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define TCPSTATES #include #include #include #include #include "common/common.h" #include "common/t4_msg.h" #include "common/t4_regs.h" #include "common/t4_regs_values.h" +#include "t4_clip.h" #include "tom/t4_tom_l2t.h" #include "tom/t4_tom.h" /* * Active open succeeded. */ static int do_act_establish(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_act_establish *cpl = (const void *)(rss + 1); u_int tid = GET_TID(cpl); u_int atid = G_TID_TID(ntohl(cpl->tos_atid)); struct toepcb *toep = lookup_atid(sc, atid); struct inpcb *inp = toep->inp; KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(toep->tid == atid, ("%s: toep tid/atid mismatch", __func__)); CTR3(KTR_CXGBE, "%s: atid %u, tid %u", __func__, atid, tid); free_atid(sc, atid); CURVNET_SET(toep->vnet); INP_WLOCK(inp); toep->tid = tid; insert_tid(sc, tid, toep, inp->inp_vflag & INP_IPV6 ? 2 : 1); if (inp->inp_flags & INP_DROPPED) { /* socket closed by the kernel before hw told us it connected */ send_flowc_wr(toep, NULL); send_reset(sc, toep, be32toh(cpl->snd_isn)); goto done; } make_established(toep, cpl->snd_isn, cpl->rcv_isn, cpl->tcp_opt); if (toep->ulp_mode == ULP_MODE_TLS) tls_establish(toep); done: INP_WUNLOCK(inp); CURVNET_RESTORE(); return (0); } void act_open_failure_cleanup(struct adapter *sc, u_int atid, u_int status) { struct toepcb *toep = lookup_atid(sc, atid); struct inpcb *inp = toep->inp; struct toedev *tod = &toep->td->tod; free_atid(sc, atid); toep->tid = -1; CURVNET_SET(toep->vnet); if (status != EAGAIN) INP_INFO_RLOCK(&V_tcbinfo); INP_WLOCK(inp); toe_connect_failed(tod, inp, status); final_cpl_received(toep); /* unlocks inp */ if (status != EAGAIN) INP_INFO_RUNLOCK(&V_tcbinfo); CURVNET_RESTORE(); } /* * Active open failed. */ static int do_act_open_rpl(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_act_open_rpl *cpl = (const void *)(rss + 1); u_int atid = G_TID_TID(G_AOPEN_ATID(be32toh(cpl->atid_status))); u_int status = G_AOPEN_STATUS(be32toh(cpl->atid_status)); struct toepcb *toep = lookup_atid(sc, atid); int rc; KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(toep->tid == atid, ("%s: toep tid/atid mismatch", __func__)); CTR3(KTR_CXGBE, "%s: atid %u, status %u ", __func__, atid, status); /* Ignore negative advice */ if (negative_advice(status)) return (0); if (status && act_open_has_tid(status)) release_tid(sc, GET_TID(cpl), toep->ctrlq); rc = act_open_rpl_status_to_errno(status); act_open_failure_cleanup(sc, atid, rc); return (0); } /* * Options2 for active open. */ static uint32_t calc_opt2a(struct socket *so, struct toepcb *toep, const struct offload_settings *s) { struct tcpcb *tp = so_sototcpcb(so); struct port_info *pi = toep->vi->pi; struct adapter *sc = pi->adapter; uint32_t opt2 = 0; /* * rx flow control, rx coalesce, congestion control, and tx pace are all * explicitly set by the driver. On T5+ the ISS is also set by the * driver to the value picked by the kernel. */ if (is_t4(sc)) { opt2 |= F_RX_FC_VALID | F_RX_COALESCE_VALID; opt2 |= F_CONG_CNTRL_VALID | F_PACE_VALID; } else { opt2 |= F_T5_OPT_2_VALID; /* all 4 valid */ opt2 |= F_T5_ISS; /* ISS provided in CPL */ } if (s->sack > 0 || (s->sack < 0 && (tp->t_flags & TF_SACK_PERMIT))) opt2 |= F_SACK_EN; if (s->tstamp > 0 || (s->tstamp < 0 && (tp->t_flags & TF_REQ_TSTMP))) opt2 |= F_TSTAMPS_EN; if (tp->t_flags & TF_REQ_SCALE) opt2 |= F_WND_SCALE_EN; if (s->ecn > 0 || (s->ecn < 0 && V_tcp_do_ecn == 1)) opt2 |= F_CCTRL_ECN; /* XXX: F_RX_CHANNEL for multiple rx c-chan support goes here. */ opt2 |= V_TX_QUEUE(sc->params.tp.tx_modq[pi->tx_chan]); /* These defaults are subject to ULP specific fixups later. */ opt2 |= V_RX_FC_DDP(0) | V_RX_FC_DISABLE(0); opt2 |= V_PACE(0); if (s->cong_algo >= 0) opt2 |= V_CONG_CNTRL(s->cong_algo); else if (sc->tt.cong_algorithm >= 0) opt2 |= V_CONG_CNTRL(sc->tt.cong_algorithm & M_CONG_CNTRL); else { struct cc_algo *cc = CC_ALGO(tp); if (strcasecmp(cc->name, "reno") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_RENO); else if (strcasecmp(cc->name, "tahoe") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_TAHOE); if (strcasecmp(cc->name, "newreno") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_NEWRENO); if (strcasecmp(cc->name, "highspeed") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_HIGHSPEED); else { /* * Use newreno in case the algorithm selected by the * host stack is not supported by the hardware. */ opt2 |= V_CONG_CNTRL(CONG_ALG_NEWRENO); } } if (s->rx_coalesce > 0 || (s->rx_coalesce < 0 && sc->tt.rx_coalesce)) opt2 |= V_RX_COALESCE(M_RX_COALESCE); /* Note that ofld_rxq is already set according to s->rxq. */ opt2 |= F_RSS_QUEUE_VALID; opt2 |= V_RSS_QUEUE(toep->ofld_rxq->iq.abs_id); #ifdef USE_DDP_RX_FLOW_CONTROL if (toep->ulp_mode == ULP_MODE_TCPDDP) opt2 |= F_RX_FC_DDP; #endif if (toep->ulp_mode == ULP_MODE_TLS) { opt2 &= ~V_RX_COALESCE(M_RX_COALESCE); opt2 |= F_RX_FC_DISABLE; } return (htobe32(opt2)); } void t4_init_connect_cpl_handlers(void) { t4_register_cpl_handler(CPL_ACT_ESTABLISH, do_act_establish); t4_register_shared_cpl_handler(CPL_ACT_OPEN_RPL, do_act_open_rpl, CPL_COOKIE_TOM); } void t4_uninit_connect_cpl_handlers(void) { t4_register_cpl_handler(CPL_ACT_ESTABLISH, NULL); t4_register_shared_cpl_handler(CPL_ACT_OPEN_RPL, NULL, CPL_COOKIE_TOM); } #define DONT_OFFLOAD_ACTIVE_OPEN(x) do { \ reason = __LINE__; \ rc = (x); \ goto failed; \ } while (0) static inline int act_open_cpl_size(struct adapter *sc, int isipv6) { int idx; static const int sz_table[3][2] = { { sizeof (struct cpl_act_open_req), sizeof (struct cpl_act_open_req6) }, { sizeof (struct cpl_t5_act_open_req), sizeof (struct cpl_t5_act_open_req6) }, { sizeof (struct cpl_t6_act_open_req), sizeof (struct cpl_t6_act_open_req6) }, }; MPASS(chip_id(sc) >= CHELSIO_T4); idx = min(chip_id(sc) - CHELSIO_T4, 2); return (sz_table[idx][!!isipv6]); } /* * active open (soconnect). * * State of affairs on entry: * soisconnecting (so_state |= SS_ISCONNECTING) * tcbinfo not locked (This has changed - used to be WLOCKed) * inp WLOCKed * tp->t_state = TCPS_SYN_SENT * rtalloc1, RT_UNLOCK on rt. */ int t4_connect(struct toedev *tod, struct socket *so, struct rtentry *rt, struct sockaddr *nam) { struct adapter *sc = tod->tod_softc; - struct tom_data *td = tod_td(tod); struct toepcb *toep = NULL; struct wrqe *wr = NULL; struct ifnet *rt_ifp = rt->rt_ifp; struct vi_info *vi; int mtu_idx, rscale, qid_atid, rc, isipv6, txqid, rxqid; struct inpcb *inp = sotoinpcb(so); struct tcpcb *tp = intotcpcb(inp); int reason; struct offload_settings settings; uint16_t vid = 0xffff; INP_WLOCK_ASSERT(inp); KASSERT(nam->sa_family == AF_INET || nam->sa_family == AF_INET6, ("%s: dest addr %p has family %u", __func__, nam, nam->sa_family)); if (rt_ifp->if_type == IFT_ETHER) vi = rt_ifp->if_softc; else if (rt_ifp->if_type == IFT_L2VLAN) { struct ifnet *ifp = VLAN_TRUNKDEV(rt_ifp); vi = ifp->if_softc; VLAN_TAG(rt_ifp, &vid); } else if (rt_ifp->if_type == IFT_IEEE8023ADLAG) DONT_OFFLOAD_ACTIVE_OPEN(ENOSYS); /* XXX: implement lagg+TOE */ else DONT_OFFLOAD_ACTIVE_OPEN(ENOTSUP); rw_rlock(&sc->policy_lock); settings = *lookup_offload_policy(sc, OPEN_TYPE_ACTIVE, NULL, vid, inp); rw_runlock(&sc->policy_lock); if (!settings.offload) DONT_OFFLOAD_ACTIVE_OPEN(EPERM); if (settings.txq >= 0 && settings.txq < vi->nofldtxq) txqid = settings.txq; else txqid = arc4random() % vi->nofldtxq; txqid += vi->first_ofld_txq; if (settings.rxq >= 0 && settings.rxq < vi->nofldrxq) rxqid = settings.rxq; else rxqid = arc4random() % vi->nofldrxq; rxqid += vi->first_ofld_rxq; toep = alloc_toepcb(vi, txqid, rxqid, M_NOWAIT | M_ZERO); if (toep == NULL) DONT_OFFLOAD_ACTIVE_OPEN(ENOMEM); toep->tid = alloc_atid(sc, toep); if (toep->tid < 0) DONT_OFFLOAD_ACTIVE_OPEN(ENOMEM); toep->l2te = t4_l2t_get(vi->pi, rt_ifp, rt->rt_flags & RTF_GATEWAY ? rt->rt_gateway : nam); if (toep->l2te == NULL) DONT_OFFLOAD_ACTIVE_OPEN(ENOMEM); isipv6 = nam->sa_family == AF_INET6; wr = alloc_wrqe(act_open_cpl_size(sc, isipv6), toep->ctrlq); if (wr == NULL) DONT_OFFLOAD_ACTIVE_OPEN(ENOMEM); toep->vnet = so->so_vnet; set_ulp_mode(toep, select_ulp_mode(so, sc, &settings)); SOCKBUF_LOCK(&so->so_rcv); /* opt0 rcv_bufsiz initially, assumes its normal meaning later */ toep->rx_credits = min(select_rcv_wnd(so) >> 10, M_RCV_BUFSIZ); SOCKBUF_UNLOCK(&so->so_rcv); /* * The kernel sets request_r_scale based on sb_max whereas we need to * take hardware's MAX_RCV_WND into account too. This is normally a * no-op as MAX_RCV_WND is much larger than the default sb_max. */ if (tp->t_flags & TF_REQ_SCALE) rscale = tp->request_r_scale = select_rcv_wscale(); else rscale = 0; mtu_idx = find_best_mtu_idx(sc, &inp->inp_inc, &settings); qid_atid = V_TID_QID(toep->ofld_rxq->iq.abs_id) | V_TID_TID(toep->tid) | V_TID_COOKIE(CPL_COOKIE_TOM); if (isipv6) { struct cpl_act_open_req6 *cpl = wrtod(wr); struct cpl_t5_act_open_req6 *cpl5 = (void *)cpl; struct cpl_t6_act_open_req6 *cpl6 = (void *)cpl; if ((inp->inp_vflag & INP_IPV6) == 0) DONT_OFFLOAD_ACTIVE_OPEN(ENOTSUP); - toep->ce = hold_lip(td, &inp->in6p_laddr, NULL); + toep->ce = t4_hold_lip(sc, &inp->in6p_laddr, NULL); if (toep->ce == NULL) DONT_OFFLOAD_ACTIVE_OPEN(ENOENT); switch (chip_id(sc)) { case CHELSIO_T4: INIT_TP_WR(cpl, 0); cpl->params = select_ntuple(vi, toep->l2te); break; case CHELSIO_T5: INIT_TP_WR(cpl5, 0); cpl5->iss = htobe32(tp->iss); cpl5->params = select_ntuple(vi, toep->l2te); break; case CHELSIO_T6: default: INIT_TP_WR(cpl6, 0); cpl6->iss = htobe32(tp->iss); cpl6->params = select_ntuple(vi, toep->l2te); break; } OPCODE_TID(cpl) = htobe32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ6, qid_atid)); cpl->local_port = inp->inp_lport; cpl->local_ip_hi = *(uint64_t *)&inp->in6p_laddr.s6_addr[0]; cpl->local_ip_lo = *(uint64_t *)&inp->in6p_laddr.s6_addr[8]; cpl->peer_port = inp->inp_fport; cpl->peer_ip_hi = *(uint64_t *)&inp->in6p_faddr.s6_addr[0]; cpl->peer_ip_lo = *(uint64_t *)&inp->in6p_faddr.s6_addr[8]; cpl->opt0 = calc_opt0(so, vi, toep->l2te, mtu_idx, rscale, toep->rx_credits, toep->ulp_mode, &settings); cpl->opt2 = calc_opt2a(so, toep, &settings); } else { struct cpl_act_open_req *cpl = wrtod(wr); struct cpl_t5_act_open_req *cpl5 = (void *)cpl; struct cpl_t6_act_open_req *cpl6 = (void *)cpl; switch (chip_id(sc)) { case CHELSIO_T4: INIT_TP_WR(cpl, 0); cpl->params = select_ntuple(vi, toep->l2te); break; case CHELSIO_T5: INIT_TP_WR(cpl5, 0); cpl5->iss = htobe32(tp->iss); cpl5->params = select_ntuple(vi, toep->l2te); break; case CHELSIO_T6: default: INIT_TP_WR(cpl6, 0); cpl6->iss = htobe32(tp->iss); cpl6->params = select_ntuple(vi, toep->l2te); break; } OPCODE_TID(cpl) = htobe32(MK_OPCODE_TID(CPL_ACT_OPEN_REQ, qid_atid)); inp_4tuple_get(inp, &cpl->local_ip, &cpl->local_port, &cpl->peer_ip, &cpl->peer_port); cpl->opt0 = calc_opt0(so, vi, toep->l2te, mtu_idx, rscale, toep->rx_credits, toep->ulp_mode, &settings); cpl->opt2 = calc_opt2a(so, toep, &settings); } CTR5(KTR_CXGBE, "%s: atid %u (%s), toep %p, inp %p", __func__, toep->tid, tcpstates[tp->t_state], toep, inp); offload_socket(so, toep); rc = t4_l2t_send(sc, wr, toep->l2te); if (rc == 0) { toep->flags |= TPF_CPL_PENDING; return (0); } undo_offload_socket(so); reason = __LINE__; failed: CTR3(KTR_CXGBE, "%s: not offloading (%d), rc %d", __func__, reason, rc); if (wr) free_wrqe(wr); if (toep) { if (toep->tid >= 0) free_atid(sc, toep->tid); if (toep->l2te) t4_l2t_release(toep->l2te); if (toep->ce) - release_lip(td, toep->ce); + t4_release_lip(sc, toep->ce); free_toepcb(toep); } return (rc); } #endif Index: stable/11/sys/dev/cxgbe/tom/t4_listen.c =================================================================== --- stable/11/sys/dev/cxgbe/tom/t4_listen.c (revision 346933) +++ stable/11/sys/dev/cxgbe/tom/t4_listen.c (revision 346934) @@ -1,1721 +1,1719 @@ /*- * Copyright (c) 2012 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_inet.h" #include "opt_inet6.h" #ifdef TCP_OFFLOAD #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define TCPSTATES #include #include #include #include #include "common/common.h" #include "common/t4_msg.h" #include "common/t4_regs.h" +#include "t4_clip.h" #include "tom/t4_tom_l2t.h" #include "tom/t4_tom.h" /* stid services */ static int alloc_stid(struct adapter *, struct listen_ctx *, int); static struct listen_ctx *lookup_stid(struct adapter *, int); static void free_stid(struct adapter *, struct listen_ctx *); /* lctx services */ static struct listen_ctx *alloc_lctx(struct adapter *, struct inpcb *, struct vi_info *); static int free_lctx(struct adapter *, struct listen_ctx *); static void hold_lctx(struct listen_ctx *); static void listen_hash_add(struct adapter *, struct listen_ctx *); static struct listen_ctx *listen_hash_find(struct adapter *, struct inpcb *); static struct listen_ctx *listen_hash_del(struct adapter *, struct inpcb *); static struct inpcb *release_lctx(struct adapter *, struct listen_ctx *); static inline void save_qids_in_mbuf(struct mbuf *, struct vi_info *, struct offload_settings *); static inline void get_qids_from_mbuf(struct mbuf *m, int *, int *); static void send_reset_synqe(struct toedev *, struct synq_entry *); static int alloc_stid(struct adapter *sc, struct listen_ctx *lctx, int isipv6) { struct tid_info *t = &sc->tids; u_int stid, n, f, mask; struct stid_region *sr = &lctx->stid_region; /* * An IPv6 server needs 2 naturally aligned stids (1 stid = 4 cells) in * the TCAM. The start of the stid region is properly aligned (the chip * requires each region to be 128-cell aligned). */ n = isipv6 ? 2 : 1; mask = n - 1; KASSERT((t->stid_base & mask) == 0 && (t->nstids & mask) == 0, ("%s: stid region (%u, %u) not properly aligned. n = %u", __func__, t->stid_base, t->nstids, n)); mtx_lock(&t->stid_lock); if (n > t->nstids - t->stids_in_use) { mtx_unlock(&t->stid_lock); return (-1); } if (t->nstids_free_head >= n) { /* * This allocation will definitely succeed because the region * starts at a good alignment and we just checked we have enough * stids free. */ f = t->nstids_free_head & mask; t->nstids_free_head -= n + f; stid = t->nstids_free_head; TAILQ_INSERT_HEAD(&t->stids, sr, link); } else { struct stid_region *s; stid = t->nstids_free_head; TAILQ_FOREACH(s, &t->stids, link) { stid += s->used + s->free; f = stid & mask; if (s->free >= n + f) { stid -= n + f; s->free -= n + f; TAILQ_INSERT_AFTER(&t->stids, s, sr, link); goto allocated; } } if (__predict_false(stid != t->nstids)) { panic("%s: stids TAILQ (%p) corrupt." " At %d instead of %d at the end of the queue.", __func__, &t->stids, stid, t->nstids); } mtx_unlock(&t->stid_lock); return (-1); } allocated: sr->used = n; sr->free = f; t->stids_in_use += n; t->stid_tab[stid] = lctx; mtx_unlock(&t->stid_lock); KASSERT(((stid + t->stid_base) & mask) == 0, ("%s: EDOOFUS.", __func__)); return (stid + t->stid_base); } static struct listen_ctx * lookup_stid(struct adapter *sc, int stid) { struct tid_info *t = &sc->tids; return (t->stid_tab[stid - t->stid_base]); } static void free_stid(struct adapter *sc, struct listen_ctx *lctx) { struct tid_info *t = &sc->tids; struct stid_region *sr = &lctx->stid_region; struct stid_region *s; KASSERT(sr->used > 0, ("%s: nonsense free (%d)", __func__, sr->used)); mtx_lock(&t->stid_lock); s = TAILQ_PREV(sr, stid_head, link); if (s != NULL) s->free += sr->used + sr->free; else t->nstids_free_head += sr->used + sr->free; KASSERT(t->stids_in_use >= sr->used, ("%s: stids_in_use (%u) < stids being freed (%u)", __func__, t->stids_in_use, sr->used)); t->stids_in_use -= sr->used; TAILQ_REMOVE(&t->stids, sr, link); mtx_unlock(&t->stid_lock); } static struct listen_ctx * alloc_lctx(struct adapter *sc, struct inpcb *inp, struct vi_info *vi) { struct listen_ctx *lctx; INP_WLOCK_ASSERT(inp); lctx = malloc(sizeof(struct listen_ctx), M_CXGBE, M_NOWAIT | M_ZERO); if (lctx == NULL) return (NULL); lctx->stid = alloc_stid(sc, lctx, inp->inp_vflag & INP_IPV6); if (lctx->stid < 0) { free(lctx, M_CXGBE); return (NULL); } if (inp->inp_vflag & INP_IPV6 && !IN6_ARE_ADDR_EQUAL(&in6addr_any, &inp->in6p_laddr)) { - struct tom_data *td = sc->tom_softc; - - lctx->ce = hold_lip(td, &inp->in6p_laddr, NULL); + lctx->ce = t4_hold_lip(sc, &inp->in6p_laddr, NULL); if (lctx->ce == NULL) { free(lctx, M_CXGBE); return (NULL); } } lctx->ctrlq = &sc->sge.ctrlq[vi->pi->port_id]; lctx->ofld_rxq = &sc->sge.ofld_rxq[vi->first_ofld_rxq]; refcount_init(&lctx->refcount, 1); TAILQ_INIT(&lctx->synq); lctx->inp = inp; lctx->vnet = inp->inp_socket->so_vnet; in_pcbref(inp); return (lctx); } /* Don't call this directly, use release_lctx instead */ static int free_lctx(struct adapter *sc, struct listen_ctx *lctx) { struct inpcb *inp = lctx->inp; - struct tom_data *td = sc->tom_softc; INP_WLOCK_ASSERT(inp); KASSERT(lctx->refcount == 0, ("%s: refcount %d", __func__, lctx->refcount)); KASSERT(TAILQ_EMPTY(&lctx->synq), ("%s: synq not empty.", __func__)); KASSERT(lctx->stid >= 0, ("%s: bad stid %d.", __func__, lctx->stid)); CTR4(KTR_CXGBE, "%s: stid %u, lctx %p, inp %p", __func__, lctx->stid, lctx, lctx->inp); if (lctx->ce) - release_lip(td, lctx->ce); + t4_release_lip(sc, lctx->ce); free_stid(sc, lctx); free(lctx, M_CXGBE); return (in_pcbrele_wlocked(inp)); } static void hold_lctx(struct listen_ctx *lctx) { refcount_acquire(&lctx->refcount); } static inline uint32_t listen_hashfn(void *key, u_long mask) { return (fnv_32_buf(&key, sizeof(key), FNV1_32_INIT) & mask); } /* * Add a listen_ctx entry to the listen hash table. */ static void listen_hash_add(struct adapter *sc, struct listen_ctx *lctx) { struct tom_data *td = sc->tom_softc; int bucket = listen_hashfn(lctx->inp, td->listen_mask); mtx_lock(&td->lctx_hash_lock); LIST_INSERT_HEAD(&td->listen_hash[bucket], lctx, link); td->lctx_count++; mtx_unlock(&td->lctx_hash_lock); } /* * Look for the listening socket's context entry in the hash and return it. */ static struct listen_ctx * listen_hash_find(struct adapter *sc, struct inpcb *inp) { struct tom_data *td = sc->tom_softc; int bucket = listen_hashfn(inp, td->listen_mask); struct listen_ctx *lctx; mtx_lock(&td->lctx_hash_lock); LIST_FOREACH(lctx, &td->listen_hash[bucket], link) { if (lctx->inp == inp) break; } mtx_unlock(&td->lctx_hash_lock); return (lctx); } /* * Removes the listen_ctx structure for inp from the hash and returns it. */ static struct listen_ctx * listen_hash_del(struct adapter *sc, struct inpcb *inp) { struct tom_data *td = sc->tom_softc; int bucket = listen_hashfn(inp, td->listen_mask); struct listen_ctx *lctx, *l; mtx_lock(&td->lctx_hash_lock); LIST_FOREACH_SAFE(lctx, &td->listen_hash[bucket], link, l) { if (lctx->inp == inp) { LIST_REMOVE(lctx, link); td->lctx_count--; break; } } mtx_unlock(&td->lctx_hash_lock); return (lctx); } /* * Releases a hold on the lctx. Must be called with the listening socket's inp * locked. The inp may be freed by this function and it returns NULL to * indicate this. */ static struct inpcb * release_lctx(struct adapter *sc, struct listen_ctx *lctx) { struct inpcb *inp = lctx->inp; int inp_freed = 0; INP_WLOCK_ASSERT(inp); if (refcount_release(&lctx->refcount)) inp_freed = free_lctx(sc, lctx); return (inp_freed ? NULL : inp); } static void send_reset_synqe(struct toedev *tod, struct synq_entry *synqe) { struct adapter *sc = tod->tod_softc; struct mbuf *m = synqe->syn; struct ifnet *ifp = m->m_pkthdr.rcvif; struct vi_info *vi = ifp->if_softc; struct port_info *pi = vi->pi; struct l2t_entry *e = &sc->l2t->l2tab[synqe->l2e_idx]; struct wrqe *wr; struct fw_flowc_wr *flowc; struct cpl_abort_req *req; int txqid, rxqid, flowclen; struct sge_wrq *ofld_txq; struct sge_ofld_rxq *ofld_rxq; const int nparams = 6; unsigned int pfvf = G_FW_VIID_PFN(vi->viid) << S_FW_VIID_PFN; INP_WLOCK_ASSERT(synqe->lctx->inp); CTR5(KTR_CXGBE, "%s: synqe %p (0x%x), tid %d%s", __func__, synqe, synqe->flags, synqe->tid, synqe->flags & TPF_ABORT_SHUTDOWN ? " (abort already in progress)" : ""); if (synqe->flags & TPF_ABORT_SHUTDOWN) return; /* abort already in progress */ synqe->flags |= TPF_ABORT_SHUTDOWN; get_qids_from_mbuf(m, &txqid, &rxqid); ofld_txq = &sc->sge.ofld_txq[txqid]; ofld_rxq = &sc->sge.ofld_rxq[rxqid]; /* The wrqe will have two WRs - a flowc followed by an abort_req */ flowclen = sizeof(*flowc) + nparams * sizeof(struct fw_flowc_mnemval); wr = alloc_wrqe(roundup2(flowclen, EQ_ESIZE) + sizeof(*req), ofld_txq); if (wr == NULL) { /* XXX */ panic("%s: allocation failure.", __func__); } flowc = wrtod(wr); req = (void *)((caddr_t)flowc + roundup2(flowclen, EQ_ESIZE)); /* First the flowc ... */ memset(flowc, 0, wr->wr_len); flowc->op_to_nparams = htobe32(V_FW_WR_OP(FW_FLOWC_WR) | V_FW_FLOWC_WR_NPARAMS(nparams)); flowc->flowid_len16 = htonl(V_FW_WR_LEN16(howmany(flowclen, 16)) | V_FW_WR_FLOWID(synqe->tid)); flowc->mnemval[0].mnemonic = FW_FLOWC_MNEM_PFNVFN; flowc->mnemval[0].val = htobe32(pfvf); flowc->mnemval[1].mnemonic = FW_FLOWC_MNEM_CH; flowc->mnemval[1].val = htobe32(pi->tx_chan); flowc->mnemval[2].mnemonic = FW_FLOWC_MNEM_PORT; flowc->mnemval[2].val = htobe32(pi->tx_chan); flowc->mnemval[3].mnemonic = FW_FLOWC_MNEM_IQID; flowc->mnemval[3].val = htobe32(ofld_rxq->iq.abs_id); flowc->mnemval[4].mnemonic = FW_FLOWC_MNEM_SNDBUF; flowc->mnemval[4].val = htobe32(512); flowc->mnemval[5].mnemonic = FW_FLOWC_MNEM_MSS; flowc->mnemval[5].val = htobe32(512); synqe->flags |= TPF_FLOWC_WR_SENT; /* ... then ABORT request */ INIT_TP_WR_MIT_CPL(req, CPL_ABORT_REQ, synqe->tid); req->rsvd0 = 0; /* don't have a snd_nxt */ req->rsvd1 = 1; /* no data sent yet */ req->cmd = CPL_ABORT_SEND_RST; t4_l2t_send(sc, wr, e); } static int create_server(struct adapter *sc, struct listen_ctx *lctx) { struct wrqe *wr; struct cpl_pass_open_req *req; struct inpcb *inp = lctx->inp; wr = alloc_wrqe(sizeof(*req), lctx->ctrlq); if (wr == NULL) { log(LOG_ERR, "%s: allocation failure", __func__); return (ENOMEM); } req = wrtod(wr); INIT_TP_WR(req, 0); OPCODE_TID(req) = htobe32(MK_OPCODE_TID(CPL_PASS_OPEN_REQ, lctx->stid)); req->local_port = inp->inp_lport; req->peer_port = 0; req->local_ip = inp->inp_laddr.s_addr; req->peer_ip = 0; req->opt0 = htobe64(V_TX_CHAN(lctx->ctrlq->eq.tx_chan)); req->opt1 = htobe64(V_CONN_POLICY(CPL_CONN_POLICY_ASK) | F_SYN_RSS_ENABLE | V_SYN_RSS_QUEUE(lctx->ofld_rxq->iq.abs_id)); t4_wrq_tx(sc, wr); return (0); } static int create_server6(struct adapter *sc, struct listen_ctx *lctx) { struct wrqe *wr; struct cpl_pass_open_req6 *req; struct inpcb *inp = lctx->inp; wr = alloc_wrqe(sizeof(*req), lctx->ctrlq); if (wr == NULL) { log(LOG_ERR, "%s: allocation failure", __func__); return (ENOMEM); } req = wrtod(wr); INIT_TP_WR(req, 0); OPCODE_TID(req) = htobe32(MK_OPCODE_TID(CPL_PASS_OPEN_REQ6, lctx->stid)); req->local_port = inp->inp_lport; req->peer_port = 0; req->local_ip_hi = *(uint64_t *)&inp->in6p_laddr.s6_addr[0]; req->local_ip_lo = *(uint64_t *)&inp->in6p_laddr.s6_addr[8]; req->peer_ip_hi = 0; req->peer_ip_lo = 0; req->opt0 = htobe64(V_TX_CHAN(lctx->ctrlq->eq.tx_chan)); req->opt1 = htobe64(V_CONN_POLICY(CPL_CONN_POLICY_ASK) | F_SYN_RSS_ENABLE | V_SYN_RSS_QUEUE(lctx->ofld_rxq->iq.abs_id)); t4_wrq_tx(sc, wr); return (0); } static int destroy_server(struct adapter *sc, struct listen_ctx *lctx) { struct wrqe *wr; struct cpl_close_listsvr_req *req; wr = alloc_wrqe(sizeof(*req), lctx->ctrlq); if (wr == NULL) { /* XXX */ panic("%s: allocation failure.", __func__); } req = wrtod(wr); INIT_TP_WR(req, 0); OPCODE_TID(req) = htonl(MK_OPCODE_TID(CPL_CLOSE_LISTSRV_REQ, lctx->stid)); req->reply_ctrl = htobe16(lctx->ofld_rxq->iq.abs_id); req->rsvd = htobe16(0); t4_wrq_tx(sc, wr); return (0); } /* * Start a listening server by sending a passive open request to HW. * * Can't take adapter lock here and access to sc->flags, * sc->offload_map, if_capenable are all race prone. */ int t4_listen_start(struct toedev *tod, struct tcpcb *tp) { struct adapter *sc = tod->tod_softc; struct vi_info *vi; struct port_info *pi; struct inpcb *inp = tp->t_inpcb; struct listen_ctx *lctx; int i, rc, v; struct offload_settings settings; INP_WLOCK_ASSERT(inp); rw_rlock(&sc->policy_lock); settings = *lookup_offload_policy(sc, OPEN_TYPE_LISTEN, NULL, 0xffff, inp); rw_runlock(&sc->policy_lock); if (!settings.offload) return (0); /* Don't start a hardware listener for any loopback address. */ if (inp->inp_vflag & INP_IPV6 && IN6_IS_ADDR_LOOPBACK(&inp->in6p_laddr)) return (0); if (!(inp->inp_vflag & INP_IPV6) && IN_LOOPBACK(ntohl(inp->inp_laddr.s_addr))) return (0); #if 0 ADAPTER_LOCK(sc); if (IS_BUSY(sc)) { log(LOG_ERR, "%s: listen request ignored, %s is busy", __func__, device_get_nameunit(sc->dev)); goto done; } KASSERT(uld_active(sc, ULD_TOM), ("%s: TOM not initialized", __func__)); #endif /* * Find an initialized VI with IFCAP_TOE (4 or 6). We'll use the first * such VI's queues to send the passive open and receive the reply to * it. * * XXX: need a way to mark a port in use by offload. if_cxgbe should * then reject any attempt to bring down such a port (and maybe reject * attempts to disable IFCAP_TOE on that port too?). */ for_each_port(sc, i) { pi = sc->port[i]; for_each_vi(pi, v, vi) { if (vi->flags & VI_INIT_DONE && vi->ifp->if_capenable & IFCAP_TOE) goto found; } } goto done; /* no port that's UP with IFCAP_TOE enabled */ found: if (listen_hash_find(sc, inp) != NULL) goto done; /* already setup */ lctx = alloc_lctx(sc, inp, vi); if (lctx == NULL) { log(LOG_ERR, "%s: listen request ignored, %s couldn't allocate lctx\n", __func__, device_get_nameunit(sc->dev)); goto done; } listen_hash_add(sc, lctx); CTR6(KTR_CXGBE, "%s: stid %u (%s), lctx %p, inp %p vflag 0x%x", __func__, lctx->stid, tcpstates[tp->t_state], lctx, inp, inp->inp_vflag); if (inp->inp_vflag & INP_IPV6) rc = create_server6(sc, lctx); else rc = create_server(sc, lctx); if (rc != 0) { log(LOG_ERR, "%s: %s failed to create hw listener: %d.\n", __func__, device_get_nameunit(sc->dev), rc); (void) listen_hash_del(sc, inp); inp = release_lctx(sc, lctx); /* can't be freed, host stack has a reference */ KASSERT(inp != NULL, ("%s: inp freed", __func__)); goto done; } lctx->flags |= LCTX_RPL_PENDING; done: #if 0 ADAPTER_UNLOCK(sc); #endif return (0); } int t4_listen_stop(struct toedev *tod, struct tcpcb *tp) { struct listen_ctx *lctx; struct adapter *sc = tod->tod_softc; struct inpcb *inp = tp->t_inpcb; struct synq_entry *synqe; INP_WLOCK_ASSERT(inp); lctx = listen_hash_del(sc, inp); if (lctx == NULL) return (ENOENT); /* no hardware listener for this inp */ CTR4(KTR_CXGBE, "%s: stid %u, lctx %p, flags %x", __func__, lctx->stid, lctx, lctx->flags); /* * If the reply to the PASS_OPEN is still pending we'll wait for it to * arrive and clean up when it does. */ if (lctx->flags & LCTX_RPL_PENDING) { KASSERT(TAILQ_EMPTY(&lctx->synq), ("%s: synq not empty.", __func__)); return (EINPROGRESS); } /* * The host stack will abort all the connections on the listening * socket's so_comp. It doesn't know about the connections on the synq * so we need to take care of those. */ TAILQ_FOREACH(synqe, &lctx->synq, link) { if (synqe->flags & TPF_SYNQE_HAS_L2TE) send_reset_synqe(tod, synqe); } destroy_server(sc, lctx); return (0); } static inline void hold_synqe(struct synq_entry *synqe) { refcount_acquire(&synqe->refcnt); } static inline void release_synqe(struct synq_entry *synqe) { if (refcount_release(&synqe->refcnt)) { int needfree = synqe->flags & TPF_SYNQE_NEEDFREE; m_freem(synqe->syn); if (needfree) free(synqe, M_CXGBE); } } void t4_syncache_added(struct toedev *tod __unused, void *arg) { struct synq_entry *synqe = arg; hold_synqe(synqe); } void t4_syncache_removed(struct toedev *tod __unused, void *arg) { struct synq_entry *synqe = arg; release_synqe(synqe); } int t4_syncache_respond(struct toedev *tod, void *arg, struct mbuf *m) { struct adapter *sc = tod->tod_softc; struct synq_entry *synqe = arg; struct wrqe *wr; struct l2t_entry *e; struct tcpopt to; struct ip *ip = mtod(m, struct ip *); struct tcphdr *th; wr = (struct wrqe *)atomic_readandclear_ptr(&synqe->wr); if (wr == NULL) { m_freem(m); return (EALREADY); } if (ip->ip_v == IPVERSION) th = (void *)(ip + 1); else th = (void *)((struct ip6_hdr *)ip + 1); bzero(&to, sizeof(to)); tcp_dooptions(&to, (void *)(th + 1), (th->th_off << 2) - sizeof(*th), TO_SYN); /* save these for later */ synqe->iss = be32toh(th->th_seq); synqe->ts = to.to_tsval; if (chip_id(sc) >= CHELSIO_T5) { struct cpl_t5_pass_accept_rpl *rpl5 = wrtod(wr); rpl5->iss = th->th_seq; } e = &sc->l2t->l2tab[synqe->l2e_idx]; t4_l2t_send(sc, wr, e); m_freem(m); /* don't need this any more */ return (0); } static int do_pass_open_rpl(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_pass_open_rpl *cpl = (const void *)(rss + 1); int stid = GET_TID(cpl); unsigned int status = cpl->status; struct listen_ctx *lctx = lookup_stid(sc, stid); struct inpcb *inp = lctx->inp; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif KASSERT(opcode == CPL_PASS_OPEN_RPL, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(lctx->stid == stid, ("%s: lctx stid mismatch", __func__)); INP_WLOCK(inp); CTR4(KTR_CXGBE, "%s: stid %d, status %u, flags 0x%x", __func__, stid, status, lctx->flags); lctx->flags &= ~LCTX_RPL_PENDING; if (status != CPL_ERR_NONE) log(LOG_ERR, "listener (stid %u) failed: %d\n", stid, status); #ifdef INVARIANTS /* * If the inp has been dropped (listening socket closed) then * listen_stop must have run and taken the inp out of the hash. */ if (inp->inp_flags & INP_DROPPED) { KASSERT(listen_hash_del(sc, inp) == NULL, ("%s: inp %p still in listen hash", __func__, inp)); } #endif if (inp->inp_flags & INP_DROPPED && status != CPL_ERR_NONE) { if (release_lctx(sc, lctx) != NULL) INP_WUNLOCK(inp); return (status); } /* * Listening socket stopped listening earlier and now the chip tells us * it has started the hardware listener. Stop it; the lctx will be * released in do_close_server_rpl. */ if (inp->inp_flags & INP_DROPPED) { destroy_server(sc, lctx); INP_WUNLOCK(inp); return (status); } /* * Failed to start hardware listener. Take inp out of the hash and * release our reference on it. An error message has been logged * already. */ if (status != CPL_ERR_NONE) { listen_hash_del(sc, inp); if (release_lctx(sc, lctx) != NULL) INP_WUNLOCK(inp); return (status); } /* hardware listener open for business */ INP_WUNLOCK(inp); return (status); } static int do_close_server_rpl(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_close_listsvr_rpl *cpl = (const void *)(rss + 1); int stid = GET_TID(cpl); unsigned int status = cpl->status; struct listen_ctx *lctx = lookup_stid(sc, stid); struct inpcb *inp = lctx->inp; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif KASSERT(opcode == CPL_CLOSE_LISTSRV_RPL, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(lctx->stid == stid, ("%s: lctx stid mismatch", __func__)); CTR3(KTR_CXGBE, "%s: stid %u, status %u", __func__, stid, status); if (status != CPL_ERR_NONE) { log(LOG_ERR, "%s: failed (%u) to close listener for stid %u\n", __func__, status, stid); return (status); } INP_WLOCK(inp); inp = release_lctx(sc, lctx); if (inp != NULL) INP_WUNLOCK(inp); return (status); } static void done_with_synqe(struct adapter *sc, struct synq_entry *synqe) { struct listen_ctx *lctx = synqe->lctx; struct inpcb *inp = lctx->inp; struct vi_info *vi = synqe->syn->m_pkthdr.rcvif->if_softc; struct l2t_entry *e = &sc->l2t->l2tab[synqe->l2e_idx]; int ntids; INP_WLOCK_ASSERT(inp); ntids = inp->inp_vflag & INP_IPV6 ? 2 : 1; TAILQ_REMOVE(&lctx->synq, synqe, link); inp = release_lctx(sc, lctx); if (inp) INP_WUNLOCK(inp); remove_tid(sc, synqe->tid, ntids); release_tid(sc, synqe->tid, &sc->sge.ctrlq[vi->pi->port_id]); t4_l2t_release(e); release_synqe(synqe); /* removed from synq list */ } int do_abort_req_synqe(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_abort_req_rss *cpl = (const void *)(rss + 1); unsigned int tid = GET_TID(cpl); struct synq_entry *synqe = lookup_tid(sc, tid); struct listen_ctx *lctx = synqe->lctx; struct inpcb *inp = lctx->inp; int txqid; struct sge_wrq *ofld_txq; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif KASSERT(opcode == CPL_ABORT_REQ_RSS, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(synqe->tid == tid, ("%s: toep tid mismatch", __func__)); CTR6(KTR_CXGBE, "%s: tid %u, synqe %p (0x%x), lctx %p, status %d", __func__, tid, synqe, synqe->flags, synqe->lctx, cpl->status); if (negative_advice(cpl->status)) return (0); /* Ignore negative advice */ INP_WLOCK(inp); get_qids_from_mbuf(synqe->syn, &txqid, NULL); ofld_txq = &sc->sge.ofld_txq[txqid]; /* * If we'd initiated an abort earlier the reply to it is responsible for * cleaning up resources. Otherwise we tear everything down right here * right now. We owe the T4 a CPL_ABORT_RPL no matter what. */ if (synqe->flags & TPF_ABORT_SHUTDOWN) { INP_WUNLOCK(inp); goto done; } done_with_synqe(sc, synqe); /* inp lock released by done_with_synqe */ done: send_abort_rpl(sc, ofld_txq, tid, CPL_ABORT_NO_RST); return (0); } int do_abort_rpl_synqe(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; const struct cpl_abort_rpl_rss *cpl = (const void *)(rss + 1); unsigned int tid = GET_TID(cpl); struct synq_entry *synqe = lookup_tid(sc, tid); struct listen_ctx *lctx = synqe->lctx; struct inpcb *inp = lctx->inp; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif KASSERT(opcode == CPL_ABORT_RPL_RSS, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(synqe->tid == tid, ("%s: toep tid mismatch", __func__)); CTR6(KTR_CXGBE, "%s: tid %u, synqe %p (0x%x), lctx %p, status %d", __func__, tid, synqe, synqe->flags, synqe->lctx, cpl->status); INP_WLOCK(inp); KASSERT(synqe->flags & TPF_ABORT_SHUTDOWN, ("%s: wasn't expecting abort reply for synqe %p (0x%x)", __func__, synqe, synqe->flags)); done_with_synqe(sc, synqe); /* inp lock released by done_with_synqe */ return (0); } void t4_offload_socket(struct toedev *tod, void *arg, struct socket *so) { struct adapter *sc = tod->tod_softc; struct synq_entry *synqe = arg; #ifdef INVARIANTS struct inpcb *inp = sotoinpcb(so); #endif struct cpl_pass_establish *cpl = mtod(synqe->syn, void *); struct toepcb *toep = *(struct toepcb **)(cpl + 1); INP_INFO_RLOCK_ASSERT(&V_tcbinfo); /* prevents bad race with accept() */ INP_WLOCK_ASSERT(inp); KASSERT(synqe->flags & TPF_SYNQE, ("%s: %p not a synq_entry?", __func__, arg)); offload_socket(so, toep); make_established(toep, cpl->snd_isn, cpl->rcv_isn, cpl->tcp_opt); toep->flags |= TPF_CPL_PENDING; update_tid(sc, synqe->tid, toep); synqe->flags |= TPF_SYNQE_EXPANDED; } static inline void save_qids_in_mbuf(struct mbuf *m, struct vi_info *vi, struct offload_settings *s) { uint32_t txqid, rxqid; if (s->txq >= 0 && s->txq < vi->nofldtxq) txqid = s->txq; else txqid = arc4random() % vi->nofldtxq; txqid += vi->first_ofld_txq; if (s->rxq >= 0 && s->rxq < vi->nofldrxq) rxqid = s->rxq; else rxqid = arc4random() % vi->nofldrxq; rxqid += vi->first_ofld_rxq; m->m_pkthdr.flowid = (txqid << 16) | (rxqid & 0xffff); } static inline void get_qids_from_mbuf(struct mbuf *m, int *txqid, int *rxqid) { if (txqid) *txqid = m->m_pkthdr.flowid >> 16; if (rxqid) *rxqid = m->m_pkthdr.flowid & 0xffff; } /* * Use the trailing space in the mbuf in which the PASS_ACCEPT_REQ arrived to * store some state temporarily. */ static struct synq_entry * mbuf_to_synqe(struct mbuf *m) { int len = roundup2(sizeof (struct synq_entry), 8); int tspace = M_TRAILINGSPACE(m); struct synq_entry *synqe = NULL; if (tspace < len) { synqe = malloc(sizeof(*synqe), M_CXGBE, M_NOWAIT); if (synqe == NULL) return (NULL); synqe->flags = TPF_SYNQE | TPF_SYNQE_NEEDFREE; } else { synqe = (void *)(m->m_data + m->m_len + tspace - len); synqe->flags = TPF_SYNQE; } return (synqe); } static void t4opt_to_tcpopt(const struct tcp_options *t4opt, struct tcpopt *to) { bzero(to, sizeof(*to)); if (t4opt->mss) { to->to_flags |= TOF_MSS; to->to_mss = be16toh(t4opt->mss); } if (t4opt->wsf) { to->to_flags |= TOF_SCALE; to->to_wscale = t4opt->wsf; } if (t4opt->tstamp) to->to_flags |= TOF_TS; if (t4opt->sack) to->to_flags |= TOF_SACKPERM; } /* * Options2 for passive open. */ static uint32_t calc_opt2p(struct adapter *sc, struct port_info *pi, int rxqid, const struct tcp_options *tcpopt, struct tcphdr *th, int ulp_mode, struct cc_algo *cc, const struct offload_settings *s) { struct sge_ofld_rxq *ofld_rxq = &sc->sge.ofld_rxq[rxqid]; uint32_t opt2 = 0; /* * rx flow control, rx coalesce, congestion control, and tx pace are all * explicitly set by the driver. On T5+ the ISS is also set by the * driver to the value picked by the kernel. */ if (is_t4(sc)) { opt2 |= F_RX_FC_VALID | F_RX_COALESCE_VALID; opt2 |= F_CONG_CNTRL_VALID | F_PACE_VALID; } else { opt2 |= F_T5_OPT_2_VALID; /* all 4 valid */ opt2 |= F_T5_ISS; /* ISS provided in CPL */ } if (tcpopt->sack && (s->sack > 0 || (s->sack < 0 && V_tcp_do_rfc1323))) opt2 |= F_SACK_EN; if (tcpopt->tstamp && (s->tstamp > 0 || (s->tstamp < 0 && V_tcp_do_rfc1323))) opt2 |= F_TSTAMPS_EN; if (tcpopt->wsf < 15 && V_tcp_do_rfc1323) opt2 |= F_WND_SCALE_EN; if (th->th_flags & (TH_ECE | TH_CWR) && (s->ecn > 0 || (s->ecn < 0 && V_tcp_do_ecn))) opt2 |= F_CCTRL_ECN; /* XXX: F_RX_CHANNEL for multiple rx c-chan support goes here. */ opt2 |= V_TX_QUEUE(sc->params.tp.tx_modq[pi->tx_chan]); /* These defaults are subject to ULP specific fixups later. */ opt2 |= V_RX_FC_DDP(0) | V_RX_FC_DISABLE(0); opt2 |= V_PACE(0); if (s->cong_algo >= 0) opt2 |= V_CONG_CNTRL(s->cong_algo); else if (sc->tt.cong_algorithm >= 0) opt2 |= V_CONG_CNTRL(sc->tt.cong_algorithm & M_CONG_CNTRL); else { if (strcasecmp(cc->name, "reno") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_RENO); else if (strcasecmp(cc->name, "tahoe") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_TAHOE); if (strcasecmp(cc->name, "newreno") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_NEWRENO); if (strcasecmp(cc->name, "highspeed") == 0) opt2 |= V_CONG_CNTRL(CONG_ALG_HIGHSPEED); else { /* * Use newreno in case the algorithm selected by the * host stack is not supported by the hardware. */ opt2 |= V_CONG_CNTRL(CONG_ALG_NEWRENO); } } if (s->rx_coalesce > 0 || (s->rx_coalesce < 0 && sc->tt.rx_coalesce)) opt2 |= V_RX_COALESCE(M_RX_COALESCE); /* Note that ofld_rxq is already set according to s->rxq. */ opt2 |= F_RSS_QUEUE_VALID; opt2 |= V_RSS_QUEUE(ofld_rxq->iq.abs_id); #ifdef USE_DDP_RX_FLOW_CONTROL if (ulp_mode == ULP_MODE_TCPDDP) opt2 |= F_RX_FC_DDP; #endif if (ulp_mode == ULP_MODE_TLS) { opt2 &= ~V_RX_COALESCE(M_RX_COALESCE); opt2 |= F_RX_FC_DISABLE; } return (htobe32(opt2)); } static void pass_accept_req_to_protohdrs(struct adapter *sc, const struct mbuf *m, struct in_conninfo *inc, struct tcphdr *th) { const struct cpl_pass_accept_req *cpl = mtod(m, const void *); const struct ether_header *eh; unsigned int hlen = be32toh(cpl->hdr_len); uintptr_t l3hdr; const struct tcphdr *tcp; eh = (const void *)(cpl + 1); if (chip_id(sc) >= CHELSIO_T6) { l3hdr = ((uintptr_t)eh + G_T6_ETH_HDR_LEN(hlen)); tcp = (const void *)(l3hdr + G_T6_IP_HDR_LEN(hlen)); } else { l3hdr = ((uintptr_t)eh + G_ETH_HDR_LEN(hlen)); tcp = (const void *)(l3hdr + G_IP_HDR_LEN(hlen)); } if (inc) { bzero(inc, sizeof(*inc)); inc->inc_fport = tcp->th_sport; inc->inc_lport = tcp->th_dport; if (((struct ip *)l3hdr)->ip_v == IPVERSION) { const struct ip *ip = (const void *)l3hdr; inc->inc_faddr = ip->ip_src; inc->inc_laddr = ip->ip_dst; } else { const struct ip6_hdr *ip6 = (const void *)l3hdr; inc->inc_flags |= INC_ISIPV6; inc->inc6_faddr = ip6->ip6_src; inc->inc6_laddr = ip6->ip6_dst; } } if (th) { bcopy(tcp, th, sizeof(*th)); tcp_fields_to_host(th); /* just like tcp_input */ } } static struct l2t_entry * get_l2te_for_nexthop(struct port_info *pi, struct ifnet *ifp, struct in_conninfo *inc) { struct l2t_entry *e; struct sockaddr_in6 sin6; struct sockaddr *dst = (void *)&sin6; if (inc->inc_flags & INC_ISIPV6) { struct nhop6_basic nh6; bzero(dst, sizeof(struct sockaddr_in6)); dst->sa_len = sizeof(struct sockaddr_in6); dst->sa_family = AF_INET6; if (IN6_IS_ADDR_LINKLOCAL(&inc->inc6_laddr)) { /* no need for route lookup */ e = t4_l2t_get(pi, ifp, dst); return (e); } if (fib6_lookup_nh_basic(RT_DEFAULT_FIB, &inc->inc6_faddr, 0, 0, 0, &nh6) != 0) return (NULL); if (nh6.nh_ifp != ifp) return (NULL); ((struct sockaddr_in6 *)dst)->sin6_addr = nh6.nh_addr; } else { struct nhop4_basic nh4; dst->sa_len = sizeof(struct sockaddr_in); dst->sa_family = AF_INET; if (fib4_lookup_nh_basic(RT_DEFAULT_FIB, inc->inc_faddr, 0, 0, &nh4) != 0) return (NULL); if (nh4.nh_ifp != ifp) return (NULL); ((struct sockaddr_in *)dst)->sin_addr = nh4.nh_addr; } e = t4_l2t_get(pi, ifp, dst); return (e); } #define REJECT_PASS_ACCEPT() do { \ reject_reason = __LINE__; \ goto reject; \ } while (0) /* * The context associated with a tid entry via insert_tid could be a synq_entry * or a toepcb. The only way CPL handlers can tell is via a bit in these flags. */ CTASSERT(offsetof(struct toepcb, flags) == offsetof(struct synq_entry, flags)); /* * Incoming SYN on a listening socket. * * XXX: Every use of ifp in this routine has a bad race with up/down, toe/-toe, * etc. */ static int do_pass_accept_req(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; struct toedev *tod; const struct cpl_pass_accept_req *cpl = mtod(m, const void *); struct cpl_pass_accept_rpl *rpl; struct wrqe *wr; unsigned int stid = G_PASS_OPEN_TID(be32toh(cpl->tos_stid)); unsigned int tid = GET_TID(cpl); struct listen_ctx *lctx = lookup_stid(sc, stid); struct inpcb *inp; struct socket *so; struct in_conninfo inc; struct tcphdr th; struct tcpopt to; struct port_info *pi; struct vi_info *vi; struct ifnet *hw_ifp, *ifp; struct l2t_entry *e = NULL; int rscale, mtu_idx, rx_credits, rxqid, ulp_mode; struct synq_entry *synqe = NULL; int reject_reason, v, ntids; uint16_t vid; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif struct offload_settings settings; KASSERT(opcode == CPL_PASS_ACCEPT_REQ, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(lctx->stid == stid, ("%s: lctx stid mismatch", __func__)); CTR4(KTR_CXGBE, "%s: stid %u, tid %u, lctx %p", __func__, stid, tid, lctx); pass_accept_req_to_protohdrs(sc, m, &inc, &th); t4opt_to_tcpopt(&cpl->tcpopt, &to); pi = sc->port[G_SYN_INTF(be16toh(cpl->l2info))]; CURVNET_SET(lctx->vnet); /* * Use the MAC index to lookup the associated VI. If this SYN * didn't match a perfect MAC filter, punt. */ if (!(be16toh(cpl->l2info) & F_SYN_XACT_MATCH)) { m_freem(m); m = NULL; REJECT_PASS_ACCEPT(); } for_each_vi(pi, v, vi) { if (vi->xact_addr_filt == G_SYN_MAC_IDX(be16toh(cpl->l2info))) goto found; } m_freem(m); m = NULL; REJECT_PASS_ACCEPT(); found: hw_ifp = vi->ifp; /* the (v)cxgbeX ifnet */ m->m_pkthdr.rcvif = hw_ifp; tod = TOEDEV(hw_ifp); /* * Figure out if there is a pseudo interface (vlan, lagg, etc.) * involved. Don't offload if the SYN had a VLAN tag and the vid * doesn't match anything on this interface. * * XXX: lagg support, lagg + vlan support. */ vid = EVL_VLANOFTAG(be16toh(cpl->vlan)); if (vid != 0xfff) { ifp = VLAN_DEVAT(hw_ifp, vid); if (ifp == NULL) REJECT_PASS_ACCEPT(); } else ifp = hw_ifp; /* * Don't offload if the peer requested a TCP option that's not known to * the silicon. */ if (cpl->tcpopt.unknown) REJECT_PASS_ACCEPT(); if (inc.inc_flags & INC_ISIPV6) { /* Don't offload if the ifcap isn't enabled */ if ((ifp->if_capenable & IFCAP_TOE6) == 0) REJECT_PASS_ACCEPT(); /* * SYN must be directed to an IP6 address on this ifnet. This * is more restrictive than in6_localip. */ if (!in6_ifhasaddr(ifp, &inc.inc6_laddr)) REJECT_PASS_ACCEPT(); ntids = 2; } else { /* Don't offload if the ifcap isn't enabled */ if ((ifp->if_capenable & IFCAP_TOE4) == 0) REJECT_PASS_ACCEPT(); /* * SYN must be directed to an IP address on this ifnet. This * is more restrictive than in_localip. */ if (!in_ifhasaddr(ifp, inc.inc_laddr)) REJECT_PASS_ACCEPT(); ntids = 1; } /* * Don't offload if the ifnet that the SYN came in on is not in the same * vnet as the listening socket. */ if (lctx->vnet != ifp->if_vnet) REJECT_PASS_ACCEPT(); e = get_l2te_for_nexthop(pi, ifp, &inc); if (e == NULL) REJECT_PASS_ACCEPT(); synqe = mbuf_to_synqe(m); if (synqe == NULL) REJECT_PASS_ACCEPT(); wr = alloc_wrqe(is_t4(sc) ? sizeof(struct cpl_pass_accept_rpl) : sizeof(struct cpl_t5_pass_accept_rpl), &sc->sge.ctrlq[pi->port_id]); if (wr == NULL) REJECT_PASS_ACCEPT(); rpl = wrtod(wr); INP_INFO_RLOCK(&V_tcbinfo); /* for 4-tuple check */ /* Don't offload if the 4-tuple is already in use */ if (toe_4tuple_check(&inc, &th, ifp) != 0) { INP_INFO_RUNLOCK(&V_tcbinfo); free(wr, M_CXGBE); REJECT_PASS_ACCEPT(); } INP_INFO_RUNLOCK(&V_tcbinfo); inp = lctx->inp; /* listening socket, not owned by TOE */ INP_WLOCK(inp); /* Don't offload if the listening socket has closed */ if (__predict_false(inp->inp_flags & INP_DROPPED)) { /* * The listening socket has closed. The reply from the TOE to * our CPL_CLOSE_LISTSRV_REQ will ultimately release all * resources tied to this listen context. */ INP_WUNLOCK(inp); free(wr, M_CXGBE); REJECT_PASS_ACCEPT(); } so = inp->inp_socket; rw_rlock(&sc->policy_lock); settings = *lookup_offload_policy(sc, OPEN_TYPE_PASSIVE, m, 0xffff, inp); rw_runlock(&sc->policy_lock); if (!settings.offload) { INP_WUNLOCK(inp); free(wr, M_CXGBE); REJECT_PASS_ACCEPT(); } mtu_idx = find_best_mtu_idx(sc, &inc, &settings); rscale = cpl->tcpopt.wsf && V_tcp_do_rfc1323 ? select_rcv_wscale() : 0; SOCKBUF_LOCK(&so->so_rcv); /* opt0 rcv_bufsiz initially, assumes its normal meaning later */ rx_credits = min(select_rcv_wnd(so) >> 10, M_RCV_BUFSIZ); SOCKBUF_UNLOCK(&so->so_rcv); save_qids_in_mbuf(m, vi, &settings); get_qids_from_mbuf(m, NULL, &rxqid); if (is_t4(sc)) INIT_TP_WR_MIT_CPL(rpl, CPL_PASS_ACCEPT_RPL, tid); else { struct cpl_t5_pass_accept_rpl *rpl5 = (void *)rpl; INIT_TP_WR_MIT_CPL(rpl5, CPL_PASS_ACCEPT_RPL, tid); } ulp_mode = select_ulp_mode(so, sc, &settings); switch (ulp_mode) { case ULP_MODE_TCPDDP: synqe->flags |= TPF_SYNQE_TCPDDP; break; case ULP_MODE_TLS: synqe->flags |= TPF_SYNQE_TLS; break; } rpl->opt0 = calc_opt0(so, vi, e, mtu_idx, rscale, rx_credits, ulp_mode, &settings); rpl->opt2 = calc_opt2p(sc, pi, rxqid, &cpl->tcpopt, &th, ulp_mode, CC_ALGO(intotcpcb(inp)), &settings); synqe->tid = tid; synqe->lctx = lctx; synqe->syn = m; m = NULL; refcount_init(&synqe->refcnt, 1); /* 1 means extra hold */ synqe->l2e_idx = e->idx; synqe->rcv_bufsize = rx_credits; atomic_store_rel_ptr(&synqe->wr, (uintptr_t)wr); insert_tid(sc, tid, synqe, ntids); TAILQ_INSERT_TAIL(&lctx->synq, synqe, link); hold_synqe(synqe); /* hold for the duration it's in the synq */ hold_lctx(lctx); /* A synqe on the list has a ref on its lctx */ /* * If all goes well t4_syncache_respond will get called during * syncache_add. Note that syncache_add releases the pcb lock. */ toe_syncache_add(&inc, &to, &th, inp, tod, synqe); INP_UNLOCK_ASSERT(inp); /* ok to assert, we have a ref on the inp */ /* * If we replied during syncache_add (synqe->wr has been consumed), * good. Otherwise, set it to 0 so that further syncache_respond * attempts by the kernel will be ignored. */ if (atomic_cmpset_ptr(&synqe->wr, (uintptr_t)wr, 0)) { /* * syncache may or may not have a hold on the synqe, which may * or may not be stashed in the original SYN mbuf passed to us. * Just copy it over instead of dealing with all possibilities. */ m = m_dup(synqe->syn, M_NOWAIT); if (m) m->m_pkthdr.rcvif = hw_ifp; remove_tid(sc, synqe->tid, ntids); free(wr, M_CXGBE); /* Yank the synqe out of the lctx synq. */ INP_WLOCK(inp); TAILQ_REMOVE(&lctx->synq, synqe, link); release_synqe(synqe); /* removed from synq list */ inp = release_lctx(sc, lctx); if (inp) INP_WUNLOCK(inp); release_synqe(synqe); /* extra hold */ REJECT_PASS_ACCEPT(); } CTR6(KTR_CXGBE, "%s: stid %u, tid %u, lctx %p, synqe %p, SYNACK mode %d", __func__, stid, tid, lctx, synqe, ulp_mode); INP_WLOCK(inp); synqe->flags |= TPF_SYNQE_HAS_L2TE; if (__predict_false(inp->inp_flags & INP_DROPPED)) { /* * Listening socket closed but tod_listen_stop did not abort * this tid because there was no L2T entry for the tid at that * time. Abort it now. The reply to the abort will clean up. */ CTR6(KTR_CXGBE, "%s: stid %u, tid %u, lctx %p, synqe %p (0x%x), ABORT", __func__, stid, tid, lctx, synqe, synqe->flags); if (!(synqe->flags & TPF_SYNQE_EXPANDED)) send_reset_synqe(tod, synqe); INP_WUNLOCK(inp); CURVNET_RESTORE(); release_synqe(synqe); /* extra hold */ return (__LINE__); } INP_WUNLOCK(inp); CURVNET_RESTORE(); release_synqe(synqe); /* extra hold */ return (0); reject: CURVNET_RESTORE(); CTR4(KTR_CXGBE, "%s: stid %u, tid %u, REJECT (%d)", __func__, stid, tid, reject_reason); if (e) t4_l2t_release(e); release_tid(sc, tid, lctx->ctrlq); if (__predict_true(m != NULL)) { m_adj(m, sizeof(*cpl)); m->m_pkthdr.csum_flags |= (CSUM_IP_CHECKED | CSUM_IP_VALID | CSUM_DATA_VALID | CSUM_PSEUDO_HDR); m->m_pkthdr.csum_data = 0xffff; hw_ifp->if_input(hw_ifp, m); } return (reject_reason); } static void synqe_to_protohdrs(struct adapter *sc, struct synq_entry *synqe, const struct cpl_pass_establish *cpl, struct in_conninfo *inc, struct tcphdr *th, struct tcpopt *to) { uint16_t tcp_opt = be16toh(cpl->tcp_opt); /* start off with the original SYN */ pass_accept_req_to_protohdrs(sc, synqe->syn, inc, th); /* modify parts to make it look like the ACK to our SYN|ACK */ th->th_flags = TH_ACK; th->th_ack = synqe->iss + 1; th->th_seq = be32toh(cpl->rcv_isn); bzero(to, sizeof(*to)); if (G_TCPOPT_TSTAMP(tcp_opt)) { to->to_flags |= TOF_TS; to->to_tsecr = synqe->ts; } } static int do_pass_establish(struct sge_iq *iq, const struct rss_header *rss, struct mbuf *m) { struct adapter *sc = iq->adapter; struct vi_info *vi; struct ifnet *ifp; const struct cpl_pass_establish *cpl = (const void *)(rss + 1); #if defined(KTR) || defined(INVARIANTS) unsigned int stid = G_PASS_OPEN_TID(be32toh(cpl->tos_stid)); #endif unsigned int tid = GET_TID(cpl); struct synq_entry *synqe = lookup_tid(sc, tid); struct listen_ctx *lctx = synqe->lctx; struct inpcb *inp = lctx->inp, *new_inp; struct socket *so; struct tcphdr th; struct tcpopt to; struct in_conninfo inc; struct toepcb *toep; u_int txqid, rxqid; #ifdef INVARIANTS unsigned int opcode = G_CPL_OPCODE(be32toh(OPCODE_TID(cpl))); #endif KASSERT(opcode == CPL_PASS_ESTABLISH, ("%s: unexpected opcode 0x%x", __func__, opcode)); KASSERT(m == NULL, ("%s: wasn't expecting payload", __func__)); KASSERT(lctx->stid == stid, ("%s: lctx stid mismatch", __func__)); KASSERT(synqe->flags & TPF_SYNQE, ("%s: tid %u (ctx %p) not a synqe", __func__, tid, synqe)); CURVNET_SET(lctx->vnet); INP_INFO_RLOCK(&V_tcbinfo); /* for syncache_expand */ INP_WLOCK(inp); CTR6(KTR_CXGBE, "%s: stid %u, tid %u, synqe %p (0x%x), inp_flags 0x%x", __func__, stid, tid, synqe, synqe->flags, inp->inp_flags); if (__predict_false(inp->inp_flags & INP_DROPPED)) { if (synqe->flags & TPF_SYNQE_HAS_L2TE) { KASSERT(synqe->flags & TPF_ABORT_SHUTDOWN, ("%s: listen socket closed but tid %u not aborted.", __func__, tid)); } INP_WUNLOCK(inp); INP_INFO_RUNLOCK(&V_tcbinfo); CURVNET_RESTORE(); return (0); } ifp = synqe->syn->m_pkthdr.rcvif; vi = ifp->if_softc; KASSERT(vi->pi->adapter == sc, ("%s: vi %p, sc %p mismatch", __func__, vi, sc)); get_qids_from_mbuf(synqe->syn, &txqid, &rxqid); KASSERT(rxqid == iq_to_ofld_rxq(iq) - &sc->sge.ofld_rxq[0], ("%s: CPL arrived on unexpected rxq. %d %d", __func__, rxqid, (int)(iq_to_ofld_rxq(iq) - &sc->sge.ofld_rxq[0]))); toep = alloc_toepcb(vi, txqid, rxqid, M_NOWAIT); if (toep == NULL) { reset: /* * The reply to this abort will perform final cleanup. There is * no need to check for HAS_L2TE here. We can be here only if * we responded to the PASS_ACCEPT_REQ, and our response had the * L2T idx. */ send_reset_synqe(TOEDEV(ifp), synqe); INP_WUNLOCK(inp); INP_INFO_RUNLOCK(&V_tcbinfo); CURVNET_RESTORE(); return (0); } toep->tid = tid; toep->l2te = &sc->l2t->l2tab[synqe->l2e_idx]; if (synqe->flags & TPF_SYNQE_TCPDDP) set_ulp_mode(toep, ULP_MODE_TCPDDP); else if (synqe->flags & TPF_SYNQE_TLS) set_ulp_mode(toep, ULP_MODE_TLS); else set_ulp_mode(toep, ULP_MODE_NONE); /* opt0 rcv_bufsiz initially, assumes its normal meaning later */ toep->rx_credits = synqe->rcv_bufsize; so = inp->inp_socket; KASSERT(so != NULL, ("%s: socket is NULL", __func__)); /* Come up with something that syncache_expand should be ok with. */ synqe_to_protohdrs(sc, synqe, cpl, &inc, &th, &to); /* * No more need for anything in the mbuf that carried the * CPL_PASS_ACCEPT_REQ. Drop the CPL_PASS_ESTABLISH and toep pointer * there. XXX: bad form but I don't want to increase the size of synqe. */ m = synqe->syn; KASSERT(sizeof(*cpl) + sizeof(toep) <= m->m_len, ("%s: no room in mbuf %p (m_len %d)", __func__, m, m->m_len)); bcopy(cpl, mtod(m, void *), sizeof(*cpl)); *(struct toepcb **)(mtod(m, struct cpl_pass_establish *) + 1) = toep; if (!toe_syncache_expand(&inc, &to, &th, &so) || so == NULL) { free_toepcb(toep); goto reset; } /* New connection inpcb is already locked by syncache_expand(). */ new_inp = sotoinpcb(so); INP_WLOCK_ASSERT(new_inp); MPASS(so->so_vnet == lctx->vnet); toep->vnet = lctx->vnet; if (inc.inc_flags & INC_ISIPV6) - toep->ce = hold_lip(sc->tom_softc, &inc.inc6_laddr, lctx->ce); + toep->ce = t4_hold_lip(sc, &inc.inc6_laddr, lctx->ce); /* * This is for the unlikely case where the syncache entry that we added * has been evicted from the syncache, but the syncache_expand above * works because of syncookies. * * XXX: we've held the tcbinfo lock throughout so there's no risk of * anyone accept'ing a connection before we've installed our hooks, but * this somewhat defeats the purpose of having a tod_offload_socket :-( */ if (__predict_false(!(synqe->flags & TPF_SYNQE_EXPANDED))) { tcp_timer_activate(intotcpcb(new_inp), TT_KEEP, 0); t4_offload_socket(TOEDEV(ifp), synqe, so); } INP_WUNLOCK(new_inp); /* Done with the synqe */ TAILQ_REMOVE(&lctx->synq, synqe, link); inp = release_lctx(sc, lctx); if (inp != NULL) INP_WUNLOCK(inp); INP_INFO_RUNLOCK(&V_tcbinfo); CURVNET_RESTORE(); release_synqe(synqe); return (0); } void t4_init_listen_cpl_handlers(void) { t4_register_cpl_handler(CPL_PASS_OPEN_RPL, do_pass_open_rpl); t4_register_cpl_handler(CPL_CLOSE_LISTSRV_RPL, do_close_server_rpl); t4_register_cpl_handler(CPL_PASS_ACCEPT_REQ, do_pass_accept_req); t4_register_cpl_handler(CPL_PASS_ESTABLISH, do_pass_establish); } void t4_uninit_listen_cpl_handlers(void) { t4_register_cpl_handler(CPL_PASS_OPEN_RPL, NULL); t4_register_cpl_handler(CPL_CLOSE_LISTSRV_RPL, NULL); t4_register_cpl_handler(CPL_PASS_ACCEPT_REQ, NULL); t4_register_cpl_handler(CPL_PASS_ESTABLISH, NULL); } #endif Index: stable/11/sys/dev/cxgbe/tom/t4_tom.c =================================================================== --- stable/11/sys/dev/cxgbe/tom/t4_tom.c (revision 346933) +++ stable/11/sys/dev/cxgbe/tom/t4_tom.c (revision 346934) @@ -1,1605 +1,1313 @@ /*- * Copyright (c) 2012 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include __FBSDID("$FreeBSD$"); #include "opt_inet.h" #include "opt_inet6.h" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #define TCPSTATES #include #include #include #include #ifdef TCP_OFFLOAD #include "common/common.h" #include "common/t4_msg.h" #include "common/t4_regs.h" #include "common/t4_regs_values.h" #include "common/t4_tcb.h" +#include "t4_clip.h" #include "tom/t4_tom_l2t.h" #include "tom/t4_tom.h" #include "tom/t4_tls.h" static struct protosw toe_protosw; static struct pr_usrreqs toe_usrreqs; static struct protosw toe6_protosw; static struct pr_usrreqs toe6_usrreqs; /* Module ops */ static int t4_tom_mod_load(void); static int t4_tom_mod_unload(void); static int t4_tom_modevent(module_t, int, void *); /* ULD ops and helpers */ static int t4_tom_activate(struct adapter *); static int t4_tom_deactivate(struct adapter *); static struct uld_info tom_uld_info = { .uld_id = ULD_TOM, .activate = t4_tom_activate, .deactivate = t4_tom_deactivate, }; static void release_offload_resources(struct toepcb *); static int alloc_tid_tabs(struct tid_info *); static void free_tid_tabs(struct tid_info *); -static int add_lip(struct adapter *, struct in6_addr *); -static int delete_lip(struct adapter *, struct in6_addr *); -static struct clip_entry *search_lip(struct tom_data *, struct in6_addr *); -static void init_clip_table(struct adapter *, struct tom_data *); -static void update_clip(struct adapter *, void *); -static void t4_clip_task(void *, int); -static void update_clip_table(struct adapter *, struct tom_data *); -static void destroy_clip_table(struct adapter *, struct tom_data *); static void free_tom_data(struct adapter *, struct tom_data *); static void reclaim_wr_resources(void *, int); -static int in6_ifaddr_gen; -static eventhandler_tag ifaddr_evhandler; -static struct timeout_task clip_task; - struct toepcb * alloc_toepcb(struct vi_info *vi, int txqid, int rxqid, int flags) { struct port_info *pi = vi->pi; struct adapter *sc = pi->adapter; struct toepcb *toep; int tx_credits, txsd_total, len; /* * The firmware counts tx work request credits in units of 16 bytes * each. Reserve room for an ABORT_REQ so the driver never has to worry * about tx credits if it wants to abort a connection. */ tx_credits = sc->params.ofldq_wr_cred; tx_credits -= howmany(sizeof(struct cpl_abort_req), 16); /* * Shortest possible tx work request is a fw_ofld_tx_data_wr + 1 byte * immediate payload, and firmware counts tx work request credits in * units of 16 byte. Calculate the maximum work requests possible. */ txsd_total = tx_credits / howmany(sizeof(struct fw_ofld_tx_data_wr) + 1, 16); KASSERT(txqid >= vi->first_ofld_txq && txqid < vi->first_ofld_txq + vi->nofldtxq, ("%s: txqid %d for vi %p (first %d, n %d)", __func__, txqid, vi, vi->first_ofld_txq, vi->nofldtxq)); KASSERT(rxqid >= vi->first_ofld_rxq && rxqid < vi->first_ofld_rxq + vi->nofldrxq, ("%s: rxqid %d for vi %p (first %d, n %d)", __func__, rxqid, vi, vi->first_ofld_rxq, vi->nofldrxq)); len = offsetof(struct toepcb, txsd) + txsd_total * sizeof(struct ofld_tx_sdesc); toep = malloc(len, M_CXGBE, M_ZERO | flags); if (toep == NULL) return (NULL); refcount_init(&toep->refcount, 1); toep->td = sc->tom_softc; toep->vi = vi; toep->tc_idx = -1; toep->tx_total = tx_credits; toep->tx_credits = tx_credits; toep->ofld_txq = &sc->sge.ofld_txq[txqid]; toep->ofld_rxq = &sc->sge.ofld_rxq[rxqid]; toep->ctrlq = &sc->sge.ctrlq[pi->port_id]; mbufq_init(&toep->ulp_pduq, INT_MAX); mbufq_init(&toep->ulp_pdu_reclaimq, INT_MAX); toep->txsd_total = txsd_total; toep->txsd_avail = txsd_total; toep->txsd_pidx = 0; toep->txsd_cidx = 0; aiotx_init_toep(toep); return (toep); } struct toepcb * hold_toepcb(struct toepcb *toep) { refcount_acquire(&toep->refcount); return (toep); } void free_toepcb(struct toepcb *toep) { if (refcount_release(&toep->refcount) == 0) return; KASSERT(!(toep->flags & TPF_ATTACHED), ("%s: attached to an inpcb", __func__)); KASSERT(!(toep->flags & TPF_CPL_PENDING), ("%s: CPL pending", __func__)); if (toep->ulp_mode == ULP_MODE_TCPDDP) ddp_uninit_toep(toep); tls_uninit_toep(toep); free(toep, M_CXGBE); } /* * Set up the socket for TCP offload. */ void offload_socket(struct socket *so, struct toepcb *toep) { struct tom_data *td = toep->td; struct inpcb *inp = sotoinpcb(so); struct tcpcb *tp = intotcpcb(inp); struct sockbuf *sb; INP_WLOCK_ASSERT(inp); /* Update socket */ sb = &so->so_snd; SOCKBUF_LOCK(sb); sb->sb_flags |= SB_NOCOALESCE; SOCKBUF_UNLOCK(sb); sb = &so->so_rcv; SOCKBUF_LOCK(sb); sb->sb_flags |= SB_NOCOALESCE; if (inp->inp_vflag & INP_IPV6) so->so_proto = &toe6_protosw; else so->so_proto = &toe_protosw; SOCKBUF_UNLOCK(sb); /* Update TCP PCB */ tp->tod = &td->tod; tp->t_toe = toep; tp->t_flags |= TF_TOE; /* Install an extra hold on inp */ toep->inp = inp; toep->flags |= TPF_ATTACHED; in_pcbref(inp); /* Add the TOE PCB to the active list */ mtx_lock(&td->toep_list_lock); TAILQ_INSERT_HEAD(&td->toep_list, toep, link); mtx_unlock(&td->toep_list_lock); } /* This is _not_ the normal way to "unoffload" a socket. */ void undo_offload_socket(struct socket *so) { struct inpcb *inp = sotoinpcb(so); struct tcpcb *tp = intotcpcb(inp); struct toepcb *toep = tp->t_toe; struct tom_data *td = toep->td; struct sockbuf *sb; INP_WLOCK_ASSERT(inp); sb = &so->so_snd; SOCKBUF_LOCK(sb); sb->sb_flags &= ~SB_NOCOALESCE; SOCKBUF_UNLOCK(sb); sb = &so->so_rcv; SOCKBUF_LOCK(sb); sb->sb_flags &= ~SB_NOCOALESCE; SOCKBUF_UNLOCK(sb); tp->tod = NULL; tp->t_toe = NULL; tp->t_flags &= ~TF_TOE; toep->inp = NULL; toep->flags &= ~TPF_ATTACHED; if (in_pcbrele_wlocked(inp)) panic("%s: inp freed.", __func__); mtx_lock(&td->toep_list_lock); TAILQ_REMOVE(&td->toep_list, toep, link); mtx_unlock(&td->toep_list_lock); } static void release_offload_resources(struct toepcb *toep) { struct tom_data *td = toep->td; struct adapter *sc = td_adapter(td); int tid = toep->tid; KASSERT(!(toep->flags & TPF_CPL_PENDING), ("%s: %p has CPL pending.", __func__, toep)); KASSERT(!(toep->flags & TPF_ATTACHED), ("%s: %p is still attached.", __func__, toep)); CTR5(KTR_CXGBE, "%s: toep %p (tid %d, l2te %p, ce %p)", __func__, toep, tid, toep->l2te, toep->ce); /* * These queues should have been emptied at approximately the same time * that a normal connection's socket's so_snd would have been purged or * drained. Do _not_ clean up here. */ MPASS(mbufq_len(&toep->ulp_pduq) == 0); MPASS(mbufq_len(&toep->ulp_pdu_reclaimq) == 0); #ifdef INVARIANTS if (toep->ulp_mode == ULP_MODE_TCPDDP) ddp_assert_empty(toep); #endif if (toep->l2te) t4_l2t_release(toep->l2te); if (tid >= 0) { remove_tid(sc, tid, toep->ce ? 2 : 1); release_tid(sc, tid, toep->ctrlq); } if (toep->ce) - release_lip(td, toep->ce); + t4_release_lip(sc, toep->ce); if (toep->tc_idx != -1) t4_release_cl_rl(sc, toep->vi->pi->port_id, toep->tc_idx); mtx_lock(&td->toep_list_lock); TAILQ_REMOVE(&td->toep_list, toep, link); mtx_unlock(&td->toep_list_lock); free_toepcb(toep); } /* * The kernel is done with the TCP PCB and this is our opportunity to unhook the * toepcb hanging off of it. If the TOE driver is also done with the toepcb (no * pending CPL) then it is time to release all resources tied to the toepcb. * * Also gets called when an offloaded active open fails and the TOM wants the * kernel to take the TCP PCB back. */ static void t4_pcb_detach(struct toedev *tod __unused, struct tcpcb *tp) { #if defined(KTR) || defined(INVARIANTS) struct inpcb *inp = tp->t_inpcb; #endif struct toepcb *toep = tp->t_toe; INP_WLOCK_ASSERT(inp); KASSERT(toep != NULL, ("%s: toep is NULL", __func__)); KASSERT(toep->flags & TPF_ATTACHED, ("%s: not attached", __func__)); #ifdef KTR if (tp->t_state == TCPS_SYN_SENT) { CTR6(KTR_CXGBE, "%s: atid %d, toep %p (0x%x), inp %p (0x%x)", __func__, toep->tid, toep, toep->flags, inp, inp->inp_flags); } else { CTR6(KTR_CXGBE, "t4_pcb_detach: tid %d (%s), toep %p (0x%x), inp %p (0x%x)", toep->tid, tcpstates[tp->t_state], toep, toep->flags, inp, inp->inp_flags); } #endif tp->t_toe = NULL; tp->t_flags &= ~TF_TOE; toep->flags &= ~TPF_ATTACHED; if (!(toep->flags & TPF_CPL_PENDING)) release_offload_resources(toep); } /* * setsockopt handler. */ static void t4_ctloutput(struct toedev *tod, struct tcpcb *tp, int dir, int name) { struct adapter *sc = tod->tod_softc; struct toepcb *toep = tp->t_toe; if (dir == SOPT_GET) return; CTR4(KTR_CXGBE, "%s: tp %p, dir %u, name %u", __func__, tp, dir, name); switch (name) { case TCP_NODELAY: if (tp->t_state != TCPS_ESTABLISHED) break; t4_set_tcb_field(sc, toep->ctrlq, toep, W_TCB_T_FLAGS, V_TF_NAGLE(1), V_TF_NAGLE(tp->t_flags & TF_NODELAY ? 0 : 1), 0, 0); break; default: break; } } static inline int get_tcb_bit(u_char *tcb, int bit) { int ix, shift; ix = 127 - (bit >> 3); shift = bit & 0x7; return ((tcb[ix] >> shift) & 1); } static inline uint64_t get_tcb_bits(u_char *tcb, int hi, int lo) { uint64_t rc = 0; while (hi >= lo) { rc = (rc << 1) | get_tcb_bit(tcb, hi); --hi; } return (rc); } /* * Called by the kernel to allow the TOE driver to "refine" values filled up in * the tcp_info for an offloaded connection. */ static void t4_tcp_info(struct toedev *tod, struct tcpcb *tp, struct tcp_info *ti) { int i, j, k, rc; struct adapter *sc = tod->tod_softc; struct toepcb *toep = tp->t_toe; uint32_t addr, v; uint32_t buf[TCB_SIZE / sizeof(uint32_t)]; u_char *tcb, tmp; INP_WLOCK_ASSERT(tp->t_inpcb); MPASS(ti != NULL); addr = t4_read_reg(sc, A_TP_CMM_TCB_BASE) + toep->tid * TCB_SIZE; rc = read_via_memwin(sc, 2, addr, &buf[0], TCB_SIZE); if (rc != 0) return; tcb = (u_char *)&buf[0]; for (i = 0, j = TCB_SIZE - 16; i < j; i += 16, j -= 16) { for (k = 0; k < 16; k++) { tmp = tcb[i + k]; tcb[i + k] = tcb[j + k]; tcb[j + k] = tmp; } } ti->tcpi_state = get_tcb_bits(tcb, 115, 112); v = get_tcb_bits(tcb, 271, 256); ti->tcpi_rtt = tcp_ticks_to_us(sc, v); v = get_tcb_bits(tcb, 287, 272); ti->tcpi_rttvar = tcp_ticks_to_us(sc, v); ti->tcpi_snd_ssthresh = get_tcb_bits(tcb, 487, 460); ti->tcpi_snd_cwnd = get_tcb_bits(tcb, 459, 432); ti->tcpi_rcv_nxt = get_tcb_bits(tcb, 553, 522); ti->tcpi_snd_nxt = get_tcb_bits(tcb, 319, 288) - get_tcb_bits(tcb, 375, 348); /* Receive window being advertised by us. */ ti->tcpi_rcv_space = get_tcb_bits(tcb, 581, 554); /* Send window ceiling. */ v = get_tcb_bits(tcb, 159, 144) << get_tcb_bits(tcb, 131, 128); ti->tcpi_snd_wnd = min(v, ti->tcpi_snd_cwnd); } /* * The TOE driver will not receive any more CPLs for the tid associated with the * toepcb; release the hold on the inpcb. */ void final_cpl_received(struct toepcb *toep) { struct inpcb *inp = toep->inp; KASSERT(inp != NULL, ("%s: inp is NULL", __func__)); INP_WLOCK_ASSERT(inp); KASSERT(toep->flags & TPF_CPL_PENDING, ("%s: CPL not pending already?", __func__)); CTR6(KTR_CXGBE, "%s: tid %d, toep %p (0x%x), inp %p (0x%x)", __func__, toep->tid, toep, toep->flags, inp, inp->inp_flags); if (toep->ulp_mode == ULP_MODE_TCPDDP) release_ddp_resources(toep); toep->inp = NULL; toep->flags &= ~TPF_CPL_PENDING; mbufq_drain(&toep->ulp_pdu_reclaimq); if (!(toep->flags & TPF_ATTACHED)) release_offload_resources(toep); if (!in_pcbrele_wlocked(inp)) INP_WUNLOCK(inp); } void insert_tid(struct adapter *sc, int tid, void *ctx, int ntids) { struct tid_info *t = &sc->tids; MPASS(tid >= t->tid_base); MPASS(tid - t->tid_base < t->ntids); t->tid_tab[tid - t->tid_base] = ctx; atomic_add_int(&t->tids_in_use, ntids); } void * lookup_tid(struct adapter *sc, int tid) { struct tid_info *t = &sc->tids; return (t->tid_tab[tid - t->tid_base]); } void update_tid(struct adapter *sc, int tid, void *ctx) { struct tid_info *t = &sc->tids; t->tid_tab[tid - t->tid_base] = ctx; } void remove_tid(struct adapter *sc, int tid, int ntids) { struct tid_info *t = &sc->tids; t->tid_tab[tid - t->tid_base] = NULL; atomic_subtract_int(&t->tids_in_use, ntids); } /* * What mtu_idx to use, given a 4-tuple. Note that both s->mss and tcp_mssopt * have the MSS that we should advertise in our SYN. Advertised MSS doesn't * account for any TCP options so the effective MSS (only payload, no headers or * options) could be different. We fill up tp->t_maxseg with the effective MSS * at the end of the 3-way handshake. */ int find_best_mtu_idx(struct adapter *sc, struct in_conninfo *inc, struct offload_settings *s) { unsigned short *mtus = &sc->params.mtus[0]; int i, mss, mtu; MPASS(inc != NULL); mss = s->mss > 0 ? s->mss : tcp_mssopt(inc); if (inc->inc_flags & INC_ISIPV6) mtu = mss + sizeof(struct ip6_hdr) + sizeof(struct tcphdr); else mtu = mss + sizeof(struct ip) + sizeof(struct tcphdr); for (i = 0; i < NMTUS - 1 && mtus[i + 1] <= mtu; i++) continue; return (i); } /* * Determine the receive window size for a socket. */ u_long select_rcv_wnd(struct socket *so) { unsigned long wnd; SOCKBUF_LOCK_ASSERT(&so->so_rcv); wnd = sbspace(&so->so_rcv); if (wnd < MIN_RCV_WND) wnd = MIN_RCV_WND; return min(wnd, MAX_RCV_WND); } int select_rcv_wscale(void) { int wscale = 0; unsigned long space = sb_max; if (space > MAX_RCV_WND) space = MAX_RCV_WND; while (wscale < TCP_MAX_WINSHIFT && (TCP_MAXWIN << wscale) < space) wscale++; return (wscale); } /* * socket so could be a listening socket too. */ uint64_t calc_opt0(struct socket *so, struct vi_info *vi, struct l2t_entry *e, int mtu_idx, int rscale, int rx_credits, int ulp_mode, struct offload_settings *s) { int keepalive; uint64_t opt0; MPASS(so != NULL); MPASS(vi != NULL); KASSERT(rx_credits <= M_RCV_BUFSIZ, ("%s: rcv_bufsiz too high", __func__)); opt0 = F_TCAM_BYPASS | V_WND_SCALE(rscale) | V_MSS_IDX(mtu_idx) | V_ULP_MODE(ulp_mode) | V_RCV_BUFSIZ(rx_credits) | V_L2T_IDX(e->idx) | V_SMAC_SEL(vi->smt_idx) | V_TX_CHAN(vi->pi->tx_chan); keepalive = tcp_always_keepalive || so_options_get(so) & SO_KEEPALIVE; opt0 |= V_KEEP_ALIVE(keepalive != 0); if (s->nagle < 0) { struct inpcb *inp = sotoinpcb(so); struct tcpcb *tp = intotcpcb(inp); opt0 |= V_NAGLE((tp->t_flags & TF_NODELAY) == 0); } else opt0 |= V_NAGLE(s->nagle != 0); return htobe64(opt0); } uint64_t select_ntuple(struct vi_info *vi, struct l2t_entry *e) { struct adapter *sc = vi->pi->adapter; struct tp_params *tp = &sc->params.tp; uint16_t viid = vi->viid; uint64_t ntuple = 0; /* * Initialize each of the fields which we care about which are present * in the Compressed Filter Tuple. */ if (tp->vlan_shift >= 0 && e->vlan != CPL_L2T_VLAN_NONE) ntuple |= (uint64_t)(F_FT_VLAN_VLD | e->vlan) << tp->vlan_shift; if (tp->port_shift >= 0) ntuple |= (uint64_t)e->lport << tp->port_shift; if (tp->protocol_shift >= 0) ntuple |= (uint64_t)IPPROTO_TCP << tp->protocol_shift; if (tp->vnic_shift >= 0 && tp->ingress_config & F_VNIC) { uint32_t vf = G_FW_VIID_VIN(viid); uint32_t pf = G_FW_VIID_PFN(viid); uint32_t vld = G_FW_VIID_VIVLD(viid); ntuple |= (uint64_t)(V_FT_VNID_ID_VF(vf) | V_FT_VNID_ID_PF(pf) | V_FT_VNID_ID_VLD(vld)) << tp->vnic_shift; } if (is_t4(sc)) return (htobe32((uint32_t)ntuple)); else return (htobe64(V_FILTER_TUPLE(ntuple))); } static int is_tls_sock(struct socket *so, struct adapter *sc) { struct inpcb *inp = sotoinpcb(so); int i, rc; /* XXX: Eventually add a SO_WANT_TLS socket option perhaps? */ rc = 0; ADAPTER_LOCK(sc); for (i = 0; i < sc->tt.num_tls_rx_ports; i++) { if (inp->inp_lport == htons(sc->tt.tls_rx_ports[i]) || inp->inp_fport == htons(sc->tt.tls_rx_ports[i])) { rc = 1; break; } } ADAPTER_UNLOCK(sc); return (rc); } int select_ulp_mode(struct socket *so, struct adapter *sc, struct offload_settings *s) { if (can_tls_offload(sc) && (s->tls > 0 || (s->tls < 0 && is_tls_sock(so, sc)))) return (ULP_MODE_TLS); else if (s->ddp > 0 || (s->ddp < 0 && sc->tt.ddp && (so->so_options & SO_NO_DDP) == 0)) return (ULP_MODE_TCPDDP); else return (ULP_MODE_NONE); } void set_ulp_mode(struct toepcb *toep, int ulp_mode) { CTR4(KTR_CXGBE, "%s: toep %p (tid %d) ulp_mode %d", __func__, toep, toep->tid, ulp_mode); toep->ulp_mode = ulp_mode; tls_init_toep(toep); if (toep->ulp_mode == ULP_MODE_TCPDDP) ddp_init_toep(toep); } int negative_advice(int status) { return (status == CPL_ERR_RTX_NEG_ADVICE || status == CPL_ERR_PERSIST_NEG_ADVICE || status == CPL_ERR_KEEPALV_NEG_ADVICE); } static int alloc_tid_tab(struct tid_info *t, int flags) { MPASS(t->ntids > 0); MPASS(t->tid_tab == NULL); t->tid_tab = malloc(t->ntids * sizeof(*t->tid_tab), M_CXGBE, M_ZERO | flags); if (t->tid_tab == NULL) return (ENOMEM); atomic_store_rel_int(&t->tids_in_use, 0); return (0); } static void free_tid_tab(struct tid_info *t) { KASSERT(t->tids_in_use == 0, ("%s: %d tids still in use.", __func__, t->tids_in_use)); free(t->tid_tab, M_CXGBE); t->tid_tab = NULL; } static int alloc_stid_tab(struct tid_info *t, int flags) { MPASS(t->nstids > 0); MPASS(t->stid_tab == NULL); t->stid_tab = malloc(t->nstids * sizeof(*t->stid_tab), M_CXGBE, M_ZERO | flags); if (t->stid_tab == NULL) return (ENOMEM); mtx_init(&t->stid_lock, "stid lock", NULL, MTX_DEF); t->stids_in_use = 0; TAILQ_INIT(&t->stids); t->nstids_free_head = t->nstids; return (0); } static void free_stid_tab(struct tid_info *t) { KASSERT(t->stids_in_use == 0, ("%s: %d tids still in use.", __func__, t->stids_in_use)); if (mtx_initialized(&t->stid_lock)) mtx_destroy(&t->stid_lock); free(t->stid_tab, M_CXGBE); t->stid_tab = NULL; } static void free_tid_tabs(struct tid_info *t) { free_tid_tab(t); free_atid_tab(t); free_stid_tab(t); } static int alloc_tid_tabs(struct tid_info *t) { int rc; rc = alloc_tid_tab(t, M_NOWAIT); if (rc != 0) goto failed; rc = alloc_atid_tab(t, M_NOWAIT); if (rc != 0) goto failed; rc = alloc_stid_tab(t, M_NOWAIT); if (rc != 0) goto failed; return (0); failed: free_tid_tabs(t); return (rc); } -static int -add_lip(struct adapter *sc, struct in6_addr *lip) -{ - struct fw_clip_cmd c; - - ASSERT_SYNCHRONIZED_OP(sc); - /* mtx_assert(&td->clip_table_lock, MA_OWNED); */ - - memset(&c, 0, sizeof(c)); - c.op_to_write = htonl(V_FW_CMD_OP(FW_CLIP_CMD) | F_FW_CMD_REQUEST | - F_FW_CMD_WRITE); - c.alloc_to_len16 = htonl(F_FW_CLIP_CMD_ALLOC | FW_LEN16(c)); - c.ip_hi = *(uint64_t *)&lip->s6_addr[0]; - c.ip_lo = *(uint64_t *)&lip->s6_addr[8]; - - return (-t4_wr_mbox_ns(sc, sc->mbox, &c, sizeof(c), &c)); -} - -static int -delete_lip(struct adapter *sc, struct in6_addr *lip) -{ - struct fw_clip_cmd c; - - ASSERT_SYNCHRONIZED_OP(sc); - /* mtx_assert(&td->clip_table_lock, MA_OWNED); */ - - memset(&c, 0, sizeof(c)); - c.op_to_write = htonl(V_FW_CMD_OP(FW_CLIP_CMD) | F_FW_CMD_REQUEST | - F_FW_CMD_READ); - c.alloc_to_len16 = htonl(F_FW_CLIP_CMD_FREE | FW_LEN16(c)); - c.ip_hi = *(uint64_t *)&lip->s6_addr[0]; - c.ip_lo = *(uint64_t *)&lip->s6_addr[8]; - - return (-t4_wr_mbox_ns(sc, sc->mbox, &c, sizeof(c), &c)); -} - -static struct clip_entry * -search_lip(struct tom_data *td, struct in6_addr *lip) -{ - struct clip_entry *ce; - - mtx_assert(&td->clip_table_lock, MA_OWNED); - - TAILQ_FOREACH(ce, &td->clip_table, link) { - if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) - return (ce); - } - - return (NULL); -} - -struct clip_entry * -hold_lip(struct tom_data *td, struct in6_addr *lip, struct clip_entry *ce) -{ - - mtx_lock(&td->clip_table_lock); - if (ce == NULL) - ce = search_lip(td, lip); - if (ce != NULL) - ce->refcount++; - mtx_unlock(&td->clip_table_lock); - - return (ce); -} - -void -release_lip(struct tom_data *td, struct clip_entry *ce) -{ - - mtx_lock(&td->clip_table_lock); - KASSERT(search_lip(td, &ce->lip) == ce, - ("%s: CLIP entry %p p not in CLIP table.", __func__, ce)); - KASSERT(ce->refcount > 0, - ("%s: CLIP entry %p has refcount 0", __func__, ce)); - --ce->refcount; - mtx_unlock(&td->clip_table_lock); -} - static void -init_clip_table(struct adapter *sc, struct tom_data *td) -{ - - ASSERT_SYNCHRONIZED_OP(sc); - - mtx_init(&td->clip_table_lock, "CLIP table lock", NULL, MTX_DEF); - TAILQ_INIT(&td->clip_table); - td->clip_gen = -1; - - update_clip_table(sc, td); -} - -static void -update_clip(struct adapter *sc, void *arg __unused) -{ - - if (begin_synchronized_op(sc, NULL, HOLD_LOCK, "t4tomuc")) - return; - - if (uld_active(sc, ULD_TOM)) - update_clip_table(sc, sc->tom_softc); - - end_synchronized_op(sc, LOCK_HELD); -} - -static void -t4_clip_task(void *arg, int count) -{ - - t4_iterate(update_clip, NULL); -} - -static void -update_clip_table(struct adapter *sc, struct tom_data *td) -{ - struct rm_priotracker in6_ifa_tracker; - struct in6_ifaddr *ia; - struct in6_addr *lip, tlip; - struct clip_head stale; - struct clip_entry *ce, *ce_temp; - struct vi_info *vi; - int rc, gen, i, j; - uintptr_t last_vnet; - - ASSERT_SYNCHRONIZED_OP(sc); - - IN6_IFADDR_RLOCK(&in6_ifa_tracker); - mtx_lock(&td->clip_table_lock); - - gen = atomic_load_acq_int(&in6_ifaddr_gen); - if (gen == td->clip_gen) - goto done; - - TAILQ_INIT(&stale); - TAILQ_CONCAT(&stale, &td->clip_table, link); - - /* - * last_vnet optimizes the common cases where all if_vnet = NULL (no - * VIMAGE) or all if_vnet = vnet0. - */ - last_vnet = (uintptr_t)(-1); - for_each_port(sc, i) - for_each_vi(sc->port[i], j, vi) { - if (last_vnet == (uintptr_t)vi->ifp->if_vnet) - continue; - - /* XXX: races with if_vmove */ - CURVNET_SET(vi->ifp->if_vnet); - TAILQ_FOREACH(ia, &V_in6_ifaddrhead, ia_link) { - lip = &ia->ia_addr.sin6_addr; - - KASSERT(!IN6_IS_ADDR_MULTICAST(lip), - ("%s: mcast address in in6_ifaddr list", __func__)); - - if (IN6_IS_ADDR_LOOPBACK(lip)) - continue; - if (IN6_IS_SCOPE_EMBED(lip)) { - /* Remove the embedded scope */ - tlip = *lip; - lip = &tlip; - in6_clearscope(lip); - } - /* - * XXX: how to weed out the link local address for the - * loopback interface? It's fe80::1 usually (always?). - */ - - /* - * If it's in the main list then we already know it's - * not stale. - */ - TAILQ_FOREACH(ce, &td->clip_table, link) { - if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) - goto next; - } - - /* - * If it's in the stale list we should move it to the - * main list. - */ - TAILQ_FOREACH(ce, &stale, link) { - if (IN6_ARE_ADDR_EQUAL(&ce->lip, lip)) { - TAILQ_REMOVE(&stale, ce, link); - TAILQ_INSERT_TAIL(&td->clip_table, ce, - link); - goto next; - } - } - - /* A new IP6 address; add it to the CLIP table */ - ce = malloc(sizeof(*ce), M_CXGBE, M_NOWAIT); - memcpy(&ce->lip, lip, sizeof(ce->lip)); - ce->refcount = 0; - rc = add_lip(sc, lip); - if (rc == 0) - TAILQ_INSERT_TAIL(&td->clip_table, ce, link); - else { - char ip[INET6_ADDRSTRLEN]; - - inet_ntop(AF_INET6, &ce->lip, &ip[0], - sizeof(ip)); - log(LOG_ERR, "%s: could not add %s (%d)\n", - __func__, ip, rc); - free(ce, M_CXGBE); - } -next: - continue; - } - CURVNET_RESTORE(); - last_vnet = (uintptr_t)vi->ifp->if_vnet; - } - - /* - * Remove stale addresses (those no longer in V_in6_ifaddrhead) that are - * no longer referenced by the driver. - */ - TAILQ_FOREACH_SAFE(ce, &stale, link, ce_temp) { - if (ce->refcount == 0) { - rc = delete_lip(sc, &ce->lip); - if (rc == 0) { - TAILQ_REMOVE(&stale, ce, link); - free(ce, M_CXGBE); - } else { - char ip[INET6_ADDRSTRLEN]; - - inet_ntop(AF_INET6, &ce->lip, &ip[0], - sizeof(ip)); - log(LOG_ERR, "%s: could not delete %s (%d)\n", - __func__, ip, rc); - } - } - } - /* The ones that are still referenced need to stay in the CLIP table */ - TAILQ_CONCAT(&td->clip_table, &stale, link); - - td->clip_gen = gen; -done: - mtx_unlock(&td->clip_table_lock); - IN6_IFADDR_RUNLOCK(&in6_ifa_tracker); -} - -static void -destroy_clip_table(struct adapter *sc, struct tom_data *td) -{ - struct clip_entry *ce, *ce_temp; - - if (mtx_initialized(&td->clip_table_lock)) { - mtx_lock(&td->clip_table_lock); - TAILQ_FOREACH_SAFE(ce, &td->clip_table, link, ce_temp) { - KASSERT(ce->refcount == 0, - ("%s: CLIP entry %p still in use (%d)", __func__, - ce, ce->refcount)); - TAILQ_REMOVE(&td->clip_table, ce, link); - delete_lip(sc, &ce->lip); - free(ce, M_CXGBE); - } - mtx_unlock(&td->clip_table_lock); - mtx_destroy(&td->clip_table_lock); - } -} - -static void free_tom_data(struct adapter *sc, struct tom_data *td) { ASSERT_SYNCHRONIZED_OP(sc); KASSERT(TAILQ_EMPTY(&td->toep_list), ("%s: TOE PCB list is not empty.", __func__)); KASSERT(td->lctx_count == 0, ("%s: lctx hash table is not empty.", __func__)); t4_free_ppod_region(&td->pr); - destroy_clip_table(sc, td); if (td->listen_mask != 0) hashdestroy(td->listen_hash, M_CXGBE, td->listen_mask); if (mtx_initialized(&td->unsent_wr_lock)) mtx_destroy(&td->unsent_wr_lock); if (mtx_initialized(&td->lctx_hash_lock)) mtx_destroy(&td->lctx_hash_lock); if (mtx_initialized(&td->toep_list_lock)) mtx_destroy(&td->toep_list_lock); free_tid_tabs(&sc->tids); free(td, M_CXGBE); } static char * prepare_pkt(int open_type, uint16_t vtag, struct inpcb *inp, int *pktlen, int *buflen) { char *pkt; struct tcphdr *th; int ipv6, len; const int maxlen = max(sizeof(struct ether_header), sizeof(struct ether_vlan_header)) + max(sizeof(struct ip), sizeof(struct ip6_hdr)) + sizeof(struct tcphdr); MPASS(open_type == OPEN_TYPE_ACTIVE || open_type == OPEN_TYPE_LISTEN); pkt = malloc(maxlen, M_CXGBE, M_ZERO | M_NOWAIT); if (pkt == NULL) return (NULL); ipv6 = inp->inp_vflag & INP_IPV6; len = 0; if (vtag == 0xffff) { struct ether_header *eh = (void *)pkt; if (ipv6) eh->ether_type = htons(ETHERTYPE_IPV6); else eh->ether_type = htons(ETHERTYPE_IP); len += sizeof(*eh); } else { struct ether_vlan_header *evh = (void *)pkt; evh->evl_encap_proto = htons(ETHERTYPE_VLAN); evh->evl_tag = htons(vtag); if (ipv6) evh->evl_proto = htons(ETHERTYPE_IPV6); else evh->evl_proto = htons(ETHERTYPE_IP); len += sizeof(*evh); } if (ipv6) { struct ip6_hdr *ip6 = (void *)&pkt[len]; ip6->ip6_vfc = IPV6_VERSION; ip6->ip6_plen = htons(sizeof(struct tcphdr)); ip6->ip6_nxt = IPPROTO_TCP; if (open_type == OPEN_TYPE_ACTIVE) { ip6->ip6_src = inp->in6p_laddr; ip6->ip6_dst = inp->in6p_faddr; } else if (open_type == OPEN_TYPE_LISTEN) { ip6->ip6_src = inp->in6p_laddr; ip6->ip6_dst = ip6->ip6_src; } len += sizeof(*ip6); } else { struct ip *ip = (void *)&pkt[len]; ip->ip_v = IPVERSION; ip->ip_hl = sizeof(*ip) >> 2; ip->ip_tos = inp->inp_ip_tos; ip->ip_len = htons(sizeof(struct ip) + sizeof(struct tcphdr)); ip->ip_ttl = inp->inp_ip_ttl; ip->ip_p = IPPROTO_TCP; if (open_type == OPEN_TYPE_ACTIVE) { ip->ip_src = inp->inp_laddr; ip->ip_dst = inp->inp_faddr; } else if (open_type == OPEN_TYPE_LISTEN) { ip->ip_src = inp->inp_laddr; ip->ip_dst = ip->ip_src; } len += sizeof(*ip); } th = (void *)&pkt[len]; if (open_type == OPEN_TYPE_ACTIVE) { th->th_sport = inp->inp_lport; /* network byte order already */ th->th_dport = inp->inp_fport; /* ditto */ } else if (open_type == OPEN_TYPE_LISTEN) { th->th_sport = inp->inp_lport; /* network byte order already */ th->th_dport = th->th_sport; } len += sizeof(th); *pktlen = *buflen = len; return (pkt); } const struct offload_settings * lookup_offload_policy(struct adapter *sc, int open_type, struct mbuf *m, uint16_t vtag, struct inpcb *inp) { const struct t4_offload_policy *op; char *pkt; struct offload_rule *r; int i, matched, pktlen, buflen; static const struct offload_settings allow_offloading_settings = { .offload = 1, .rx_coalesce = -1, .cong_algo = -1, .sched_class = -1, .tstamp = -1, .sack = -1, .nagle = -1, .ecn = -1, .ddp = -1, .tls = -1, .txq = -1, .rxq = -1, .mss = -1, }; static const struct offload_settings disallow_offloading_settings = { .offload = 0, /* rest is irrelevant when offload is off. */ }; rw_assert(&sc->policy_lock, RA_LOCKED); /* * If there's no Connection Offloading Policy attached to the device * then we need to return a default static policy. If * "cop_managed_offloading" is true, then we need to disallow * offloading until a COP is attached to the device. Otherwise we * allow offloading ... */ op = sc->policy; if (op == NULL) { if (sc->tt.cop_managed_offloading) return (&disallow_offloading_settings); else return (&allow_offloading_settings); } switch (open_type) { case OPEN_TYPE_ACTIVE: case OPEN_TYPE_LISTEN: pkt = prepare_pkt(open_type, vtag, inp, &pktlen, &buflen); break; case OPEN_TYPE_PASSIVE: MPASS(m != NULL); pkt = mtod(m, char *); MPASS(*pkt == CPL_PASS_ACCEPT_REQ); pkt += sizeof(struct cpl_pass_accept_req); pktlen = m->m_pkthdr.len - sizeof(struct cpl_pass_accept_req); buflen = m->m_len - sizeof(struct cpl_pass_accept_req); break; default: MPASS(0); return (&disallow_offloading_settings); } if (pkt == NULL || pktlen == 0 || buflen == 0) return (&disallow_offloading_settings); matched = 0; r = &op->rule[0]; for (i = 0; i < op->nrules; i++, r++) { if (r->open_type != open_type && r->open_type != OPEN_TYPE_DONTCARE) { continue; } matched = bpf_filter(r->bpf_prog.bf_insns, pkt, pktlen, buflen); if (matched) break; } if (open_type == OPEN_TYPE_ACTIVE || open_type == OPEN_TYPE_LISTEN) free(pkt, M_CXGBE); return (matched ? &r->settings : &disallow_offloading_settings); } static void reclaim_wr_resources(void *arg, int count) { struct tom_data *td = arg; STAILQ_HEAD(, wrqe) twr_list = STAILQ_HEAD_INITIALIZER(twr_list); struct cpl_act_open_req *cpl; u_int opcode, atid; struct wrqe *wr; struct adapter *sc; mtx_lock(&td->unsent_wr_lock); STAILQ_SWAP(&td->unsent_wr_list, &twr_list, wrqe); mtx_unlock(&td->unsent_wr_lock); while ((wr = STAILQ_FIRST(&twr_list)) != NULL) { STAILQ_REMOVE_HEAD(&twr_list, link); cpl = wrtod(wr); opcode = GET_OPCODE(cpl); switch (opcode) { case CPL_ACT_OPEN_REQ: case CPL_ACT_OPEN_REQ6: atid = G_TID_TID(be32toh(OPCODE_TID(cpl))); sc = td_adapter(td); CTR2(KTR_CXGBE, "%s: atid %u ", __func__, atid); act_open_failure_cleanup(sc, atid, EHOSTUNREACH); free(wr, M_CXGBE); break; default: log(LOG_ERR, "%s: leaked work request %p, wr_len %d, " "opcode %x\n", __func__, wr, wr->wr_len, opcode); /* WR not freed here; go look at it with a debugger. */ } } } /* * Ground control to Major TOM * Commencing countdown, engines on */ static int t4_tom_activate(struct adapter *sc) { struct tom_data *td; struct toedev *tod; struct vi_info *vi; int i, rc, v; ASSERT_SYNCHRONIZED_OP(sc); /* per-adapter softc for TOM */ td = malloc(sizeof(*td), M_CXGBE, M_ZERO | M_NOWAIT); if (td == NULL) return (ENOMEM); /* List of TOE PCBs and associated lock */ mtx_init(&td->toep_list_lock, "PCB list lock", NULL, MTX_DEF); TAILQ_INIT(&td->toep_list); /* Listen context */ mtx_init(&td->lctx_hash_lock, "lctx hash lock", NULL, MTX_DEF); td->listen_hash = hashinit_flags(LISTEN_HASH_SIZE, M_CXGBE, &td->listen_mask, HASH_NOWAIT); /* List of WRs for which L2 resolution failed */ mtx_init(&td->unsent_wr_lock, "Unsent WR list lock", NULL, MTX_DEF); STAILQ_INIT(&td->unsent_wr_list); TASK_INIT(&td->reclaim_wr_resources, 0, reclaim_wr_resources, td); /* TID tables */ rc = alloc_tid_tabs(&sc->tids); if (rc != 0) goto done; rc = t4_init_ppod_region(&td->pr, &sc->vres.ddp, t4_read_reg(sc, A_ULP_RX_TDDP_PSZ), "TDDP page pods"); if (rc != 0) goto done; t4_set_reg_field(sc, A_ULP_RX_TDDP_TAGMASK, V_TDDPTAGMASK(M_TDDPTAGMASK), td->pr.pr_tag_mask); - /* CLIP table for IPv6 offload */ - init_clip_table(sc, td); - /* toedev ops */ tod = &td->tod; init_toedev(tod); tod->tod_softc = sc; tod->tod_connect = t4_connect; tod->tod_listen_start = t4_listen_start; tod->tod_listen_stop = t4_listen_stop; tod->tod_rcvd = t4_rcvd; tod->tod_output = t4_tod_output; tod->tod_send_rst = t4_send_rst; tod->tod_send_fin = t4_send_fin; tod->tod_pcb_detach = t4_pcb_detach; tod->tod_l2_update = t4_l2_update; tod->tod_syncache_added = t4_syncache_added; tod->tod_syncache_removed = t4_syncache_removed; tod->tod_syncache_respond = t4_syncache_respond; tod->tod_offload_socket = t4_offload_socket; tod->tod_ctloutput = t4_ctloutput; #if 0 tod->tod_tcp_info = t4_tcp_info; #else (void)&t4_tcp_info; #endif for_each_port(sc, i) { for_each_vi(sc->port[i], v, vi) { TOEDEV(vi->ifp) = &td->tod; } } sc->tom_softc = td; register_toedev(sc->tom_softc); done: if (rc != 0) free_tom_data(sc, td); return (rc); } static int t4_tom_deactivate(struct adapter *sc) { int rc = 0; struct tom_data *td = sc->tom_softc; ASSERT_SYNCHRONIZED_OP(sc); if (td == NULL) return (0); /* XXX. KASSERT? */ if (sc->offload_map != 0) return (EBUSY); /* at least one port has IFCAP_TOE enabled */ if (uld_active(sc, ULD_IWARP) || uld_active(sc, ULD_ISCSI)) return (EBUSY); /* both iWARP and iSCSI rely on the TOE. */ mtx_lock(&td->toep_list_lock); if (!TAILQ_EMPTY(&td->toep_list)) rc = EBUSY; mtx_unlock(&td->toep_list_lock); mtx_lock(&td->lctx_hash_lock); if (td->lctx_count > 0) rc = EBUSY; mtx_unlock(&td->lctx_hash_lock); taskqueue_drain(taskqueue_thread, &td->reclaim_wr_resources); mtx_lock(&td->unsent_wr_lock); if (!STAILQ_EMPTY(&td->unsent_wr_list)) rc = EBUSY; mtx_unlock(&td->unsent_wr_lock); if (rc == 0) { unregister_toedev(sc->tom_softc); free_tom_data(sc, td); sc->tom_softc = NULL; } return (rc); } -static void -t4_tom_ifaddr_event(void *arg __unused, struct ifnet *ifp) -{ - - atomic_add_rel_int(&in6_ifaddr_gen, 1); - taskqueue_enqueue_timeout(taskqueue_thread, &clip_task, -hz / 4); -} - static int t4_aio_queue_tom(struct socket *so, struct kaiocb *job) { struct tcpcb *tp = so_sototcpcb(so); struct toepcb *toep = tp->t_toe; int error; if (toep->ulp_mode == ULP_MODE_TCPDDP) { error = t4_aio_queue_ddp(so, job); if (error != EOPNOTSUPP) return (error); } return (t4_aio_queue_aiotx(so, job)); } static int t4_ctloutput_tom(struct socket *so, struct sockopt *sopt) { if (sopt->sopt_level != IPPROTO_TCP) return (tcp_ctloutput(so, sopt)); switch (sopt->sopt_name) { case TCP_TLSOM_SET_TLS_CONTEXT: case TCP_TLSOM_GET_TLS_TOM: case TCP_TLSOM_CLR_TLS_TOM: case TCP_TLSOM_CLR_QUIES: return (t4_ctloutput_tls(so, sopt)); default: return (tcp_ctloutput(so, sopt)); } } static int t4_tom_mod_load(void) { struct protosw *tcp_protosw, *tcp6_protosw; /* CPL handlers */ t4_register_shared_cpl_handler(CPL_L2T_WRITE_RPL, do_l2t_write_rpl2, CPL_COOKIE_TOM); t4_init_connect_cpl_handlers(); t4_init_listen_cpl_handlers(); t4_init_cpl_io_handlers(); t4_ddp_mod_load(); t4_tls_mod_load(); tcp_protosw = pffindproto(PF_INET, IPPROTO_TCP, SOCK_STREAM); if (tcp_protosw == NULL) return (ENOPROTOOPT); bcopy(tcp_protosw, &toe_protosw, sizeof(toe_protosw)); bcopy(tcp_protosw->pr_usrreqs, &toe_usrreqs, sizeof(toe_usrreqs)); toe_usrreqs.pru_aio_queue = t4_aio_queue_tom; toe_protosw.pr_ctloutput = t4_ctloutput_tom; toe_protosw.pr_usrreqs = &toe_usrreqs; tcp6_protosw = pffindproto(PF_INET6, IPPROTO_TCP, SOCK_STREAM); if (tcp6_protosw == NULL) return (ENOPROTOOPT); bcopy(tcp6_protosw, &toe6_protosw, sizeof(toe6_protosw)); bcopy(tcp6_protosw->pr_usrreqs, &toe6_usrreqs, sizeof(toe6_usrreqs)); toe6_usrreqs.pru_aio_queue = t4_aio_queue_tom; toe6_protosw.pr_ctloutput = t4_ctloutput_tom; toe6_protosw.pr_usrreqs = &toe6_usrreqs; - TIMEOUT_TASK_INIT(taskqueue_thread, &clip_task, 0, t4_clip_task, NULL); - ifaddr_evhandler = EVENTHANDLER_REGISTER(ifaddr_event, - t4_tom_ifaddr_event, NULL, EVENTHANDLER_PRI_ANY); - return (t4_register_uld(&tom_uld_info)); } static void tom_uninit(struct adapter *sc, void *arg __unused) { if (begin_synchronized_op(sc, NULL, SLEEP_OK | INTR_OK, "t4tomun")) return; /* Try to free resources (works only if no port has IFCAP_TOE) */ if (uld_active(sc, ULD_TOM)) t4_deactivate_uld(sc, ULD_TOM); end_synchronized_op(sc, 0); } static int t4_tom_mod_unload(void) { t4_iterate(tom_uninit, NULL); if (t4_unregister_uld(&tom_uld_info) == EBUSY) return (EBUSY); - - if (ifaddr_evhandler) { - EVENTHANDLER_DEREGISTER(ifaddr_event, ifaddr_evhandler); - taskqueue_cancel_timeout(taskqueue_thread, &clip_task, NULL); - } t4_tls_mod_unload(); t4_ddp_mod_unload(); t4_uninit_connect_cpl_handlers(); t4_uninit_listen_cpl_handlers(); t4_uninit_cpl_io_handlers(); t4_register_shared_cpl_handler(CPL_L2T_WRITE_RPL, NULL, CPL_COOKIE_TOM); return (0); } #endif /* TCP_OFFLOAD */ static int t4_tom_modevent(module_t mod, int cmd, void *arg) { int rc = 0; #ifdef TCP_OFFLOAD switch (cmd) { case MOD_LOAD: rc = t4_tom_mod_load(); break; case MOD_UNLOAD: rc = t4_tom_mod_unload(); break; default: rc = EINVAL; } #else printf("t4_tom: compiled without TCP_OFFLOAD support.\n"); rc = EOPNOTSUPP; #endif return (rc); } static moduledata_t t4_tom_moddata= { "t4_tom", t4_tom_modevent, 0 }; MODULE_VERSION(t4_tom, 1); MODULE_DEPEND(t4_tom, toecore, 1, 1, 1); MODULE_DEPEND(t4_tom, t4nex, 1, 1, 1); DECLARE_MODULE(t4_tom, t4_tom_moddata, SI_SUB_EXEC, SI_ORDER_ANY); Index: stable/11/sys/dev/cxgbe/tom/t4_tom.h =================================================================== --- stable/11/sys/dev/cxgbe/tom/t4_tom.h (revision 346933) +++ stable/11/sys/dev/cxgbe/tom/t4_tom.h (revision 346934) @@ -1,431 +1,417 @@ /*- * Copyright (c) 2012, 2015 Chelsio Communications, Inc. * All rights reserved. * Written by: Navdeep Parhar * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $FreeBSD$ * */ #ifndef __T4_TOM_H__ #define __T4_TOM_H__ #include #include "tom/t4_tls.h" #define LISTEN_HASH_SIZE 32 /* * Min receive window. We want it to be large enough to accommodate receive * coalescing, handle jumbo frames, and not trigger sender SWS avoidance. */ #define MIN_RCV_WND (24 * 1024U) /* * Max receive window supported by HW in bytes. Only a small part of it can * be set through option0, the rest needs to be set through RX_DATA_ACK. */ #define MAX_RCV_WND ((1U << 27) - 1) #define DDP_RSVD_WIN (16 * 1024U) #define SB_DDP_INDICATE SB_IN_TOE /* soreceive must respond to indicate */ #define USE_DDP_RX_FLOW_CONTROL #define PPOD_SZ(n) ((n) * sizeof(struct pagepod)) #define PPOD_SIZE (PPOD_SZ(1)) /* TOE PCB flags */ enum { TPF_ATTACHED = (1 << 0), /* a tcpcb refers to this toepcb */ TPF_FLOWC_WR_SENT = (1 << 1), /* firmware flow context WR sent */ TPF_TX_DATA_SENT = (1 << 2), /* some data sent */ TPF_TX_SUSPENDED = (1 << 3), /* tx suspended for lack of resources */ TPF_SEND_FIN = (1 << 4), /* send FIN after all pending data */ TPF_FIN_SENT = (1 << 5), /* FIN has been sent */ TPF_ABORT_SHUTDOWN = (1 << 6), /* connection abort is in progress */ TPF_CPL_PENDING = (1 << 7), /* haven't received the last CPL */ TPF_SYNQE = (1 << 8), /* synq_entry, not really a toepcb */ TPF_SYNQE_NEEDFREE = (1 << 9), /* synq_entry was malloc'd separately */ TPF_SYNQE_TCPDDP = (1 << 10), /* ulp_mode TCPDDP in toepcb */ TPF_SYNQE_EXPANDED = (1 << 11), /* toepcb ready, tid context updated */ TPF_SYNQE_HAS_L2TE = (1 << 12), /* we've replied to PASS_ACCEPT_REQ */ TPF_SYNQE_TLS = (1 << 13), /* ulp_mode TLS in toepcb */ TPF_FORCE_CREDITS = (1 << 14), /* always send credits */ }; enum { DDP_OK = (1 << 0), /* OK to turn on DDP */ DDP_SC_REQ = (1 << 1), /* state change (on/off) requested */ DDP_ON = (1 << 2), /* DDP is turned on */ DDP_BUF0_ACTIVE = (1 << 3), /* buffer 0 in use (not invalidated) */ DDP_BUF1_ACTIVE = (1 << 4), /* buffer 1 in use (not invalidated) */ DDP_TASK_ACTIVE = (1 << 5), /* requeue task is queued / running */ DDP_DEAD = (1 << 6), /* toepcb is shutting down */ }; struct sockopt; struct offload_settings; struct ofld_tx_sdesc { uint32_t plen; /* payload length */ uint8_t tx_credits; /* firmware tx credits (unit is 16B) */ void *iv_buffer; /* optional buffer holding IVs for TLS */ }; struct ppod_region { u_int pr_start; u_int pr_len; u_int pr_page_shift[4]; uint32_t pr_tag_mask; /* hardware tagmask for this region. */ uint32_t pr_invalid_bit; /* OR with this to invalidate tag. */ uint32_t pr_alias_mask; /* AND with tag to get alias bits. */ u_int pr_alias_shift; /* shift this much for first alias bit. */ vmem_t *pr_arena; }; struct ppod_reservation { struct ppod_region *prsv_pr; uint32_t prsv_tag; /* Full tag: pgsz, alias, tag, color */ u_int prsv_nppods; }; struct pageset { TAILQ_ENTRY(pageset) link; vm_page_t *pages; int npages; int flags; int offset; /* offset in first page */ int len; struct ppod_reservation prsv; struct vmspace *vm; vm_offset_t start; u_int vm_timestamp; }; TAILQ_HEAD(pagesetq, pageset); #define PS_WIRED 0x0001 /* Pages wired rather than held. */ #define PS_PPODS_WRITTEN 0x0002 /* Page pods written to the card. */ #define EXT_FLAG_AIOTX EXT_FLAG_VENDOR1 #define IS_AIOTX_MBUF(m) \ ((m)->m_flags & M_EXT && (m)->m_ext.ext_flags & EXT_FLAG_AIOTX) struct ddp_buffer { struct pageset *ps; struct kaiocb *job; int cancel_pending; }; struct ddp_pcb { u_int flags; struct ddp_buffer db[2]; TAILQ_HEAD(, pageset) cached_pagesets; TAILQ_HEAD(, kaiocb) aiojobq; u_int waiting_count; u_int active_count; u_int cached_count; int active_id; /* the currently active DDP buffer */ struct task requeue_task; struct kaiocb *queueing; struct mtx lock; }; struct aiotx_buffer { struct pageset ps; struct kaiocb *job; int refcount; }; struct toepcb { TAILQ_ENTRY(toepcb) link; /* toep_list */ u_int flags; /* miscellaneous flags */ int refcount; struct tom_data *td; struct inpcb *inp; /* backpointer to host stack's PCB */ struct vnet *vnet; struct vi_info *vi; /* virtual interface */ struct sge_wrq *ofld_txq; struct sge_ofld_rxq *ofld_rxq; struct sge_wrq *ctrlq; struct l2t_entry *l2te; /* L2 table entry used by this connection */ struct clip_entry *ce; /* CLIP table entry used by this tid */ int tid; /* Connection identifier */ int tc_idx; /* traffic class that this tid is bound to */ /* tx credit handling */ u_int tx_total; /* total tx WR credits (in 16B units) */ u_int tx_credits; /* tx WR credits (in 16B units) available */ u_int tx_nocompl; /* tx WR credits since last compl request */ u_int plen_nocompl; /* payload since last compl request */ /* rx credit handling */ u_int sb_cc; /* last noted value of so_rcv->sb_cc */ int rx_credits; /* rx credits (in bytes) to be returned to hw */ u_int ulp_mode; /* ULP mode */ void *ulpcb; void *ulpcb2; struct mbufq ulp_pduq; /* PDUs waiting to be sent out. */ struct mbufq ulp_pdu_reclaimq; struct ddp_pcb ddp; struct tls_ofld_info tls; TAILQ_HEAD(, kaiocb) aiotx_jobq; struct task aiotx_task; bool aiotx_task_active; /* Tx software descriptor */ uint8_t txsd_total; uint8_t txsd_pidx; uint8_t txsd_cidx; uint8_t txsd_avail; struct ofld_tx_sdesc txsd[]; }; #define DDP_LOCK(toep) mtx_lock(&(toep)->ddp.lock) #define DDP_UNLOCK(toep) mtx_unlock(&(toep)->ddp.lock) #define DDP_ASSERT_LOCKED(toep) mtx_assert(&(toep)->ddp.lock, MA_OWNED) struct flowc_tx_params { uint32_t snd_nxt; uint32_t rcv_nxt; unsigned int snd_space; unsigned int mss; }; #define DDP_RETRY_WAIT 5 /* seconds to wait before re-enabling DDP */ #define DDP_LOW_SCORE 1 #define DDP_HIGH_SCORE 3 /* * Compressed state for embryonic connections for a listener. Barely fits in * 64B, try not to grow it further. */ struct synq_entry { TAILQ_ENTRY(synq_entry) link; /* listen_ctx's synq link */ int flags; /* same as toepcb's tp_flags */ int tid; struct listen_ctx *lctx; /* backpointer to listen ctx */ struct mbuf *syn; uint32_t iss; uint32_t ts; volatile uintptr_t wr; volatile u_int refcnt; uint16_t l2e_idx; uint16_t rcv_bufsize; }; /* listen_ctx flags */ #define LCTX_RPL_PENDING 1 /* waiting for a CPL_PASS_OPEN_RPL */ struct listen_ctx { LIST_ENTRY(listen_ctx) link; /* listen hash linkage */ volatile int refcount; int stid; struct stid_region stid_region; int flags; struct inpcb *inp; /* listening socket's inp */ struct vnet *vnet; struct sge_wrq *ctrlq; struct sge_ofld_rxq *ofld_rxq; struct clip_entry *ce; TAILQ_HEAD(, synq_entry) synq; }; -struct clip_entry { - TAILQ_ENTRY(clip_entry) link; - struct in6_addr lip; /* local IPv6 address */ - u_int refcount; -}; - -TAILQ_HEAD(clip_head, clip_entry); struct tom_data { struct toedev tod; /* toepcb's associated with this TOE device */ struct mtx toep_list_lock; TAILQ_HEAD(, toepcb) toep_list; struct mtx lctx_hash_lock; LIST_HEAD(, listen_ctx) *listen_hash; u_long listen_mask; int lctx_count; /* # of lctx in the hash table */ struct ppod_region pr; - struct mtx clip_table_lock; - struct clip_head clip_table; - int clip_gen; - /* WRs that will not be sent to the chip because L2 resolution failed */ struct mtx unsent_wr_lock; STAILQ_HEAD(, wrqe) unsent_wr_list; struct task reclaim_wr_resources; }; static inline struct tom_data * tod_td(struct toedev *tod) { return (__containerof(tod, struct tom_data, tod)); } static inline struct adapter * td_adapter(struct tom_data *td) { return (td->tod.tod_softc); } static inline void set_mbuf_ulp_submode(struct mbuf *m, uint8_t ulp_submode) { M_ASSERTPKTHDR(m); m->m_pkthdr.PH_per.eight[0] = ulp_submode; } static inline uint8_t mbuf_ulp_submode(struct mbuf *m) { M_ASSERTPKTHDR(m); return (m->m_pkthdr.PH_per.eight[0]); } /* t4_tom.c */ struct toepcb *alloc_toepcb(struct vi_info *, int, int, int); struct toepcb *hold_toepcb(struct toepcb *); void free_toepcb(struct toepcb *); void offload_socket(struct socket *, struct toepcb *); void undo_offload_socket(struct socket *); void final_cpl_received(struct toepcb *); void insert_tid(struct adapter *, int, void *, int); void *lookup_tid(struct adapter *, int); void update_tid(struct adapter *, int, void *); void remove_tid(struct adapter *, int, int); int find_best_mtu_idx(struct adapter *, struct in_conninfo *, struct offload_settings *); u_long select_rcv_wnd(struct socket *); int select_rcv_wscale(void); uint64_t calc_opt0(struct socket *, struct vi_info *, struct l2t_entry *, int, int, int, int, struct offload_settings *); uint64_t select_ntuple(struct vi_info *, struct l2t_entry *); int select_ulp_mode(struct socket *, struct adapter *, struct offload_settings *); void set_ulp_mode(struct toepcb *, int); int negative_advice(int); -struct clip_entry *hold_lip(struct tom_data *, struct in6_addr *, - struct clip_entry *); -void release_lip(struct tom_data *, struct clip_entry *); /* t4_connect.c */ void t4_init_connect_cpl_handlers(void); void t4_uninit_connect_cpl_handlers(void); int t4_connect(struct toedev *, struct socket *, struct rtentry *, struct sockaddr *); void act_open_failure_cleanup(struct adapter *, u_int, u_int); /* t4_listen.c */ void t4_init_listen_cpl_handlers(void); void t4_uninit_listen_cpl_handlers(void); int t4_listen_start(struct toedev *, struct tcpcb *); int t4_listen_stop(struct toedev *, struct tcpcb *); void t4_syncache_added(struct toedev *, void *); void t4_syncache_removed(struct toedev *, void *); int t4_syncache_respond(struct toedev *, void *, struct mbuf *); int do_abort_req_synqe(struct sge_iq *, const struct rss_header *, struct mbuf *); int do_abort_rpl_synqe(struct sge_iq *, const struct rss_header *, struct mbuf *); void t4_offload_socket(struct toedev *, void *, struct socket *); /* t4_cpl_io.c */ void aiotx_init_toep(struct toepcb *); int t4_aio_queue_aiotx(struct socket *, struct kaiocb *); void t4_init_cpl_io_handlers(void); void t4_uninit_cpl_io_handlers(void); void send_abort_rpl(struct adapter *, struct sge_wrq *, int , int); void send_flowc_wr(struct toepcb *, struct flowc_tx_params *); void send_reset(struct adapter *, struct toepcb *, uint32_t); int send_rx_credits(struct adapter *, struct toepcb *, int); void send_rx_modulate(struct adapter *, struct toepcb *); void make_established(struct toepcb *, uint32_t, uint32_t, uint16_t); int t4_close_conn(struct adapter *, struct toepcb *); void t4_rcvd(struct toedev *, struct tcpcb *); void t4_rcvd_locked(struct toedev *, struct tcpcb *); int t4_tod_output(struct toedev *, struct tcpcb *); int t4_send_fin(struct toedev *, struct tcpcb *); int t4_send_rst(struct toedev *, struct tcpcb *); void t4_set_tcb_field(struct adapter *, struct sge_wrq *, struct toepcb *, uint16_t, uint64_t, uint64_t, int, int); void t4_push_frames(struct adapter *sc, struct toepcb *toep, int drop); void t4_push_pdus(struct adapter *sc, struct toepcb *toep, int drop); /* t4_ddp.c */ int t4_init_ppod_region(struct ppod_region *, struct t4_range *, u_int, const char *); void t4_free_ppod_region(struct ppod_region *); int t4_alloc_page_pods_for_ps(struct ppod_region *, struct pageset *); int t4_alloc_page_pods_for_buf(struct ppod_region *, vm_offset_t, int, struct ppod_reservation *); int t4_write_page_pods_for_ps(struct adapter *, struct sge_wrq *, int, struct pageset *); int t4_write_page_pods_for_buf(struct adapter *, struct sge_wrq *, int tid, struct ppod_reservation *, vm_offset_t, int); void t4_free_page_pods(struct ppod_reservation *); int t4_soreceive_ddp(struct socket *, struct sockaddr **, struct uio *, struct mbuf **, struct mbuf **, int *); int t4_aio_queue_ddp(struct socket *, struct kaiocb *); void t4_ddp_mod_load(void); void t4_ddp_mod_unload(void); void ddp_assert_empty(struct toepcb *); void ddp_init_toep(struct toepcb *); void ddp_uninit_toep(struct toepcb *); void ddp_queue_toep(struct toepcb *); void release_ddp_resources(struct toepcb *toep); void handle_ddp_close(struct toepcb *, struct tcpcb *, uint32_t); void handle_ddp_indicate(struct toepcb *); void insert_ddp_data(struct toepcb *, uint32_t); const struct offload_settings *lookup_offload_policy(struct adapter *, int, struct mbuf *, uint16_t, struct inpcb *); /* t4_tls.c */ bool can_tls_offload(struct adapter *); int t4_ctloutput_tls(struct socket *, struct sockopt *); void t4_push_tls_records(struct adapter *, struct toepcb *, int); void t4_tls_mod_load(void); void t4_tls_mod_unload(void); void tls_establish(struct toepcb *); void tls_init_toep(struct toepcb *); int tls_rx_key(struct toepcb *); void tls_stop_handshake_timer(struct toepcb *); int tls_tx_key(struct toepcb *); void tls_uninit_toep(struct toepcb *); #endif Index: stable/11/sys/modules/cxgbe/if_cxgbe/Makefile =================================================================== --- stable/11/sys/modules/cxgbe/if_cxgbe/Makefile (revision 346933) +++ stable/11/sys/modules/cxgbe/if_cxgbe/Makefile (revision 346934) @@ -1,41 +1,42 @@ # # $FreeBSD$ # CXGBE= ${SRCTOP}/sys/dev/cxgbe .PATH: ${CXGBE} ${CXGBE}/common ${CXGBE}/cudbg KMOD= if_cxgbe SRCS= bus_if.h SRCS+= device_if.h SRCS+= opt_ddb.h SRCS+= opt_inet.h SRCS+= opt_inet6.h SRCS+= opt_ofed.h SRCS+= opt_rss.h SRCS+= pci_if.h pci_iov_if.h +SRCS+= t4_clip.c SRCS+= t4_filter.c SRCS+= t4_hw.c SRCS+= t4_if.c t4_if.h SRCS+= t4_iov.c SRCS+= t4_l2t.c SRCS+= t4_main.c SRCS+= t4_mp_ring.c SRCS+= t4_netmap.c SRCS+= t4_sched.c SRCS+= t4_sge.c SRCS+= t4_smt.c SRCS+= t4_tracer.c SRCS+= cudbg_common.c SRCS+= cudbg_flash_utils.c SRCS+= cudbg_lib.c SRCS+= cudbg_wtp.c SRCS+= fastlz_api.c SRCS+= fastlz.c # Provide the timestamp of a packet in its header mbuf. #CFLAGS+= -DT4_PKT_TIMESTAMP CFLAGS+= -I${CXGBE} .include Index: stable/11 =================================================================== --- stable/11 (revision 346933) +++ stable/11 (revision 346934) Property changes on: stable/11 ___________________________________________________________________ Modified: svn:mergeinfo ## -0,0 +0,1 ## Merged /head:r341172,341270