Index: head/sys/conf/files.amd64 =================================================================== --- head/sys/conf/files.amd64 (revision 293872) +++ head/sys/conf/files.amd64 (revision 293873) @@ -1,624 +1,625 @@ # This file tells config what files go into building a kernel, # files marked standard are always included. # # $FreeBSD$ # # 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. # # linux32_genassym.o optional compat_linux32 \ dependency "$S/amd64/linux32/linux32_genassym.c" \ compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "linux32_genassym.o" # linux32_assym.h optional compat_linux32 \ dependency "$S/kern/genassym.sh linux32_genassym.o" \ compile-with "sh $S/kern/genassym.sh linux32_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "linux32_assym.h" # linux32_locore.o optional compat_linux32 \ dependency "linux32_assym.h $S/amd64/linux32/linux32_locore.s" \ compile-with "${CC} -x assembler-with-cpp -DLOCORE -m32 -shared -s -pipe -I. -I$S -Werror -Wall -fno-common -nostdinc -nostdlib -Wl,-T$S/amd64/linux32/linux32_vdso.lds.s -Wl,-soname=linux32_vdso.so,--eh-frame-hdr,-fPIC,-warn-common ${.IMPSRC} -o ${.TARGET}" \ no-obj no-implicit-rule \ clean "linux32_locore.o" # linux32_vdso.so optional compat_linux32 \ dependency "linux32_locore.o" \ compile-with "${OBJCOPY} --input-target binary --output-target elf64-x86-64-freebsd --binary-architecture i386 linux32_locore.o ${.TARGET}" \ no-implicit-rule \ clean "linux32_vdso.so" # ia32_genassym.o standard \ dependency "$S/compat/ia32/ia32_genassym.c" \ compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "ia32_genassym.o" # ia32_assym.h standard \ dependency "$S/kern/genassym.sh ia32_genassym.o" \ compile-with "env NM='${NM}' NMFLAGS='${NMFLAGS}' sh $S/kern/genassym.sh ia32_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "ia32_assym.h" # font.h optional sc_dflt_font \ compile-with "uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'static u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'static u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x8.fnt && file2c 'static u_char dflt_font_8[8*256] = {' '};' < ${SC_DFLT_FONT}-8x8 >> font.h" \ no-obj no-implicit-rule before-depend \ clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8" # atkbdmap.h optional atkbd_dflt_keymap \ compile-with "/usr/sbin/kbdcontrol -L ${ATKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > atkbdmap.h" \ no-obj no-implicit-rule before-depend \ clean "atkbdmap.h" # ukbdmap.h optional ukbd_dflt_keymap \ compile-with "/usr/sbin/kbdcontrol -L ${UKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > ukbdmap.h" \ no-obj no-implicit-rule before-depend \ clean "ukbdmap.h" # hpt27xx_lib.o optional hpt27xx \ dependency "$S/dev/hpt27xx/amd64-elf.hpt27xx_lib.o.uu" \ compile-with "uudecode < $S/dev/hpt27xx/amd64-elf.hpt27xx_lib.o.uu" \ no-implicit-rule # hptmvraid.o optional hptmv \ dependency "$S/dev/hptmv/amd64-elf.raid.o.uu" \ compile-with "uudecode < $S/dev/hptmv/amd64-elf.raid.o.uu" \ no-implicit-rule # hptnr_lib.o optional hptnr \ dependency "$S/dev/hptnr/amd64-elf.hptnr_lib.o.uu" \ compile-with "uudecode < $S/dev/hptnr/amd64-elf.hptnr_lib.o.uu" \ no-implicit-rule # hptrr_lib.o optional hptrr \ dependency "$S/dev/hptrr/amd64-elf.hptrr_lib.o.uu" \ compile-with "uudecode < $S/dev/hptrr/amd64-elf.hptrr_lib.o.uu" \ no-implicit-rule # amd64/acpica/acpi_machdep.c optional acpi acpi_wakecode.o optional acpi \ dependency "$S/amd64/acpica/acpi_wakecode.S assym.s" \ compile-with "${NORMAL_S}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.o" acpi_wakecode.bin optional acpi \ dependency "acpi_wakecode.o" \ compile-with "${OBJCOPY} -S -O binary acpi_wakecode.o ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.bin" acpi_wakecode.h optional acpi \ dependency "acpi_wakecode.bin" \ compile-with "file2c -sx 'static char wakecode[] = {' '};' < acpi_wakecode.bin > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.h" acpi_wakedata.h optional acpi \ dependency "acpi_wakecode.o" \ compile-with '${NM} -n --defined-only acpi_wakecode.o | while read offset dummy what; do echo "#define $${what} 0x$${offset}"; done > ${.TARGET}' \ no-obj no-implicit-rule before-depend \ clean "acpi_wakedata.h" # amd64/amd64/amd64_mem.c optional mem #amd64/amd64/apic_vector.S standard amd64/amd64/atomic.c standard amd64/amd64/autoconf.c standard amd64/amd64/bios.c standard amd64/amd64/bpf_jit_machdep.c optional bpf_jitter amd64/amd64/cpu_switch.S standard amd64/amd64/db_disasm.c optional ddb amd64/amd64/db_interface.c optional ddb amd64/amd64/db_trace.c optional ddb amd64/amd64/elf_machdep.c standard amd64/amd64/exception.S standard amd64/amd64/fpu.c standard amd64/amd64/gdb_machdep.c optional gdb amd64/amd64/in_cksum.c optional inet | inet6 amd64/amd64/initcpu.c standard amd64/amd64/io.c optional io amd64/amd64/locore.S standard no-obj amd64/amd64/xen-locore.S optional xenhvm amd64/amd64/machdep.c standard amd64/amd64/mem.c optional mem amd64/amd64/minidump_machdep.c standard amd64/amd64/mp_machdep.c optional smp amd64/amd64/mp_watchdog.c optional mp_watchdog smp amd64/amd64/mpboot.S optional smp amd64/amd64/pmap.c standard amd64/amd64/prof_machdep.c optional profiling-routine amd64/amd64/ptrace_machdep.c standard amd64/amd64/sigtramp.S standard amd64/amd64/support.S standard amd64/amd64/sys_machdep.c standard amd64/amd64/trap.c standard amd64/amd64/uio_machdep.c standard amd64/amd64/uma_machdep.c standard amd64/amd64/vm_machdep.c standard amd64/cloudabi64/cloudabi64_sysvec.c optional compat_cloudabi64 amd64/pci/pci_cfgreg.c optional pci cddl/contrib/opensolaris/common/atomic/amd64/opensolaris_atomic.S optional zfs | dtrace compile-with "${ZFS_S}" cddl/dev/dtrace/amd64/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}" cddl/dev/dtrace/amd64/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/fbt/x86/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/dtrace/x86/dis_tables.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" cddl/dev/dtrace/amd64/instr_size.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" crypto/aesni/aeskeys_amd64.S optional aesni crypto/aesni/aesni.c optional aesni aesni_ghash.o optional aesni \ dependency "$S/crypto/aesni/aesni_ghash.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_ghash.o" aesni_wrap.o optional aesni \ dependency "$S/crypto/aesni/aesni_wrap.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_wrap.o" crypto/blowfish/bf_enc.c optional crypto | ipsec crypto/des/des_enc.c optional crypto | ipsec | netsmb crypto/via/padlock.c optional padlock crypto/via/padlock_cipher.c optional padlock crypto/via/padlock_hash.c optional padlock dev/acpica/acpi_if.m standard dev/acpica/acpi_hpet.c optional acpi dev/acpi_support/acpi_wmi_if.m standard dev/agp/agp_amd64.c optional agp dev/agp/agp_i810.c optional agp dev/agp/agp_via.c optional agp dev/amdsbwd/amdsbwd.c optional amdsbwd dev/amdtemp/amdtemp.c optional amdtemp dev/arcmsr/arcmsr.c optional arcmsr pci dev/asmc/asmc.c optional asmc isa dev/atkbdc/atkbd.c optional atkbd atkbdc dev/atkbdc/atkbd_atkbdc.c optional atkbd atkbdc dev/atkbdc/atkbdc.c optional atkbdc dev/atkbdc/atkbdc_isa.c optional atkbdc isa dev/atkbdc/atkbdc_subr.c optional atkbdc dev/atkbdc/psm.c optional psm atkbdc dev/bxe/bxe.c optional bxe pci dev/bxe/bxe_stats.c optional bxe pci dev/bxe/bxe_debug.c optional bxe pci dev/bxe/ecore_sp.c optional bxe pci dev/bxe/bxe_elink.c optional bxe pci dev/bxe/57710_init_values.c optional bxe pci dev/bxe/57711_init_values.c optional bxe pci dev/bxe/57712_init_values.c optional bxe pci dev/coretemp/coretemp.c optional coretemp dev/cpuctl/cpuctl.c optional cpuctl dev/dpms/dpms.c optional dpms # There are no systems with isa slots, so all ed isa entries should go.. dev/ed/if_ed_3c503.c optional ed isa ed_3c503 dev/ed/if_ed_isa.c optional ed isa dev/ed/if_ed_wd80x3.c optional ed isa dev/ed/if_ed_hpp.c optional ed isa ed_hpp dev/ed/if_ed_sic.c optional ed isa ed_sic dev/fb/fb.c optional fb | vga dev/fb/s3_pci.c optional s3pci dev/fb/vesa.c optional vga vesa dev/fb/vga.c optional vga dev/ichwd/ichwd.c optional ichwd dev/if_ndis/if_ndis.c optional ndis dev/if_ndis/if_ndis_pccard.c optional ndis pccard dev/if_ndis/if_ndis_pci.c optional ndis cardbus | ndis pci dev/if_ndis/if_ndis_usb.c optional ndis usb dev/io/iodev.c optional io dev/ioat/ioat.c optional ioat pci dev/ioat/ioat_test.c optional ioat pci dev/ipmi/ipmi.c optional ipmi dev/ipmi/ipmi_acpi.c optional ipmi acpi dev/ipmi/ipmi_isa.c optional ipmi isa dev/ipmi/ipmi_kcs.c optional ipmi dev/ipmi/ipmi_smic.c optional ipmi dev/ipmi/ipmi_smbus.c optional ipmi smbus dev/ipmi/ipmi_smbios.c optional ipmi dev/ipmi/ipmi_ssif.c optional ipmi smbus dev/ipmi/ipmi_pci.c optional ipmi pci dev/ipmi/ipmi_linux.c optional ipmi compat_linux32 dev/ixl/if_ixl.c optional ixl pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/if_ixlv.c optional ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixlvc.c optional ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/ixl_txrx.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_osdep.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_lan_hmc.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_hmc.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_common.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_nvm.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/ixl/i40e_adminq.c optional ixl pci | ixlv pci \ compile-with "${NORMAL_C} -I$S/dev/ixl" dev/fdc/fdc.c optional fdc dev/fdc/fdc_acpi.c optional fdc dev/fdc/fdc_isa.c optional fdc isa dev/fdc/fdc_pccard.c optional fdc pccard dev/fdt/fdt_x86.c optional fdt dev/hpt27xx/hpt27xx_os_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_osm_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_config.c optional hpt27xx dev/hptmv/entry.c optional hptmv dev/hptmv/mv.c optional hptmv dev/hptmv/gui_lib.c optional hptmv dev/hptmv/hptproc.c optional hptmv dev/hptmv/ioctl.c optional hptmv dev/hptnr/hptnr_os_bsd.c optional hptnr dev/hptnr/hptnr_osm_bsd.c optional hptnr dev/hptnr/hptnr_config.c optional hptnr dev/hptrr/hptrr_os_bsd.c optional hptrr dev/hptrr/hptrr_osm_bsd.c optional hptrr dev/hptrr/hptrr_config.c optional hptrr dev/hwpmc/hwpmc_amd.c optional hwpmc dev/hwpmc/hwpmc_intel.c optional hwpmc dev/hwpmc/hwpmc_core.c optional hwpmc dev/hwpmc/hwpmc_uncore.c optional hwpmc dev/hwpmc/hwpmc_piv.c optional hwpmc dev/hwpmc/hwpmc_tsc.c optional hwpmc dev/hwpmc/hwpmc_x86.c optional hwpmc dev/hyperv/netvsc/hv_net_vsc.c optional hyperv dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c optional hyperv dev/hyperv/netvsc/hv_rndis_filter.c optional hyperv dev/hyperv/stordisengage/hv_ata_pci_disengage.c optional hyperv dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c optional hyperv dev/hyperv/utilities/hv_kvp.c optional hyperv dev/hyperv/utilities/hv_util.c optional hyperv dev/hyperv/vmbus/hv_channel.c optional hyperv dev/hyperv/vmbus/hv_channel_mgmt.c optional hyperv dev/hyperv/vmbus/hv_connection.c optional hyperv dev/hyperv/vmbus/hv_hv.c optional hyperv +dev/hyperv/vmbus/hv_et.c optional hyperv dev/hyperv/vmbus/hv_ring_buffer.c optional hyperv dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c optional hyperv dev/nfe/if_nfe.c optional nfe pci dev/ntb/if_ntb/if_ntb.c optional if_ntb dev/ntb/ntb_hw/ntb_hw.c optional if_ntb | ntb_hw dev/nvd/nvd.c optional nvd nvme dev/nvme/nvme.c optional nvme dev/nvme/nvme_ctrlr.c optional nvme dev/nvme/nvme_ctrlr_cmd.c optional nvme dev/nvme/nvme_ns.c optional nvme dev/nvme/nvme_ns_cmd.c optional nvme dev/nvme/nvme_qpair.c optional nvme dev/nvme/nvme_sysctl.c optional nvme dev/nvme/nvme_test.c optional nvme dev/nvme/nvme_util.c optional nvme dev/nvram/nvram.c optional nvram isa dev/random/ivy.c optional rdrand_rng dev/random/nehemiah.c optional padlock_rng dev/qlxge/qls_dbg.c optional qlxge pci dev/qlxge/qls_dump.c optional qlxge pci dev/qlxge/qls_hw.c optional qlxge pci dev/qlxge/qls_ioctl.c optional qlxge pci dev/qlxge/qls_isr.c optional qlxge pci dev/qlxge/qls_os.c optional qlxge pci dev/qlxgb/qla_dbg.c optional qlxgb pci dev/qlxgb/qla_hw.c optional qlxgb pci dev/qlxgb/qla_ioctl.c optional qlxgb pci dev/qlxgb/qla_isr.c optional qlxgb pci dev/qlxgb/qla_misc.c optional qlxgb pci dev/qlxgb/qla_os.c optional qlxgb pci dev/qlxgbe/ql_dbg.c optional qlxgbe pci dev/qlxgbe/ql_hw.c optional qlxgbe pci dev/qlxgbe/ql_ioctl.c optional qlxgbe pci dev/qlxgbe/ql_isr.c optional qlxgbe pci dev/qlxgbe/ql_misc.c optional qlxgbe pci dev/qlxgbe/ql_os.c optional qlxgbe pci dev/qlxgbe/ql_reset.c optional qlxgbe pci dev/sfxge/common/efx_bootcfg.c optional sfxge pci dev/sfxge/common/efx_crc32.c optional sfxge pci dev/sfxge/common/efx_ev.c optional sfxge pci dev/sfxge/common/efx_filter.c optional sfxge pci dev/sfxge/common/efx_hash.c optional sfxge pci dev/sfxge/common/efx_intr.c optional sfxge pci dev/sfxge/common/efx_mac.c optional sfxge pci dev/sfxge/common/efx_mcdi.c optional sfxge pci dev/sfxge/common/efx_mon.c optional sfxge pci dev/sfxge/common/efx_nic.c optional sfxge pci dev/sfxge/common/efx_nvram.c optional sfxge pci dev/sfxge/common/efx_phy.c optional sfxge pci dev/sfxge/common/efx_port.c optional sfxge pci dev/sfxge/common/efx_rx.c optional sfxge pci dev/sfxge/common/efx_sram.c optional sfxge pci dev/sfxge/common/efx_tx.c optional sfxge pci dev/sfxge/common/efx_vpd.c optional sfxge pci dev/sfxge/common/efx_wol.c optional sfxge pci dev/sfxge/common/hunt_ev.c optional sfxge pci dev/sfxge/common/hunt_filter.c optional sfxge pci dev/sfxge/common/hunt_intr.c optional sfxge pci dev/sfxge/common/hunt_mac.c optional sfxge pci dev/sfxge/common/hunt_mcdi.c optional sfxge pci dev/sfxge/common/hunt_nic.c optional sfxge pci dev/sfxge/common/hunt_nvram.c optional sfxge pci dev/sfxge/common/hunt_phy.c optional sfxge pci dev/sfxge/common/hunt_rx.c optional sfxge pci dev/sfxge/common/hunt_sram.c optional sfxge pci dev/sfxge/common/hunt_tx.c optional sfxge pci dev/sfxge/common/hunt_vpd.c optional sfxge pci dev/sfxge/common/siena_mac.c optional sfxge pci dev/sfxge/common/siena_mcdi.c optional sfxge pci dev/sfxge/common/siena_nic.c optional sfxge pci dev/sfxge/common/siena_nvram.c optional sfxge pci dev/sfxge/common/siena_phy.c optional sfxge pci dev/sfxge/common/siena_sram.c optional sfxge pci dev/sfxge/common/siena_vpd.c optional sfxge pci dev/sfxge/sfxge.c optional sfxge pci dev/sfxge/sfxge_dma.c optional sfxge pci dev/sfxge/sfxge_ev.c optional sfxge pci dev/sfxge/sfxge_intr.c optional sfxge pci dev/sfxge/sfxge_mcdi.c optional sfxge pci dev/sfxge/sfxge_nvram.c optional sfxge pci dev/sfxge/sfxge_port.c optional sfxge pci dev/sfxge/sfxge_rx.c optional sfxge pci dev/sfxge/sfxge_tx.c optional sfxge pci dev/sio/sio.c optional sio dev/sio/sio_isa.c optional sio isa dev/sio/sio_pccard.c optional sio pccard dev/sio/sio_pci.c optional sio pci dev/sio/sio_puc.c optional sio puc dev/speaker/spkr.c optional speaker dev/syscons/apm/apm_saver.c optional apm_saver apm dev/syscons/scterm-teken.c optional sc dev/syscons/scvesactl.c optional sc vga vesa dev/syscons/scvgarndr.c optional sc vga dev/syscons/scvtb.c optional sc dev/tpm/tpm.c optional tpm dev/tpm/tpm_acpi.c optional tpm acpi dev/tpm/tpm_isa.c optional tpm isa dev/uart/uart_cpu_x86.c optional uart dev/viawd/viawd.c optional viawd dev/vmware/vmxnet3/if_vmx.c optional vmx dev/wbwd/wbwd.c optional wbwd dev/wpi/if_wpi.c optional wpi dev/xen/pci/xen_acpi_pci.c optional xenhvm dev/xen/pci/xen_pci.c optional xenhvm dev/isci/isci.c optional isci dev/isci/isci_controller.c optional isci dev/isci/isci_domain.c optional isci dev/isci/isci_interrupt.c optional isci dev/isci/isci_io_request.c optional isci dev/isci/isci_logger.c optional isci dev/isci/isci_oem_parameters.c optional isci dev/isci/isci_remote_device.c optional isci dev/isci/isci_sysctl.c optional isci dev/isci/isci_task_request.c optional isci dev/isci/isci_timer.c optional isci dev/isci/scil/sati.c optional isci dev/isci/scil/sati_abort_task_set.c optional isci dev/isci/scil/sati_atapi.c optional isci dev/isci/scil/sati_device.c optional isci dev/isci/scil/sati_inquiry.c optional isci dev/isci/scil/sati_log_sense.c optional isci dev/isci/scil/sati_lun_reset.c optional isci dev/isci/scil/sati_mode_pages.c optional isci dev/isci/scil/sati_mode_select.c optional isci dev/isci/scil/sati_mode_sense.c optional isci dev/isci/scil/sati_mode_sense_10.c optional isci dev/isci/scil/sati_mode_sense_6.c optional isci dev/isci/scil/sati_move.c optional isci dev/isci/scil/sati_passthrough.c optional isci dev/isci/scil/sati_read.c optional isci dev/isci/scil/sati_read_buffer.c optional isci dev/isci/scil/sati_read_capacity.c optional isci dev/isci/scil/sati_reassign_blocks.c optional isci dev/isci/scil/sati_report_luns.c optional isci dev/isci/scil/sati_request_sense.c optional isci dev/isci/scil/sati_start_stop_unit.c optional isci dev/isci/scil/sati_synchronize_cache.c optional isci dev/isci/scil/sati_test_unit_ready.c optional isci dev/isci/scil/sati_unmap.c optional isci dev/isci/scil/sati_util.c optional isci dev/isci/scil/sati_verify.c optional isci dev/isci/scil/sati_write.c optional isci dev/isci/scil/sati_write_and_verify.c optional isci dev/isci/scil/sati_write_buffer.c optional isci dev/isci/scil/sati_write_long.c optional isci dev/isci/scil/sci_abstract_list.c optional isci dev/isci/scil/sci_base_controller.c optional isci dev/isci/scil/sci_base_domain.c optional isci dev/isci/scil/sci_base_iterator.c optional isci dev/isci/scil/sci_base_library.c optional isci dev/isci/scil/sci_base_logger.c optional isci dev/isci/scil/sci_base_memory_descriptor_list.c optional isci dev/isci/scil/sci_base_memory_descriptor_list_decorator.c optional isci dev/isci/scil/sci_base_object.c optional isci dev/isci/scil/sci_base_observer.c optional isci dev/isci/scil/sci_base_phy.c optional isci dev/isci/scil/sci_base_port.c optional isci dev/isci/scil/sci_base_remote_device.c optional isci dev/isci/scil/sci_base_request.c optional isci dev/isci/scil/sci_base_state_machine.c optional isci dev/isci/scil/sci_base_state_machine_logger.c optional isci dev/isci/scil/sci_base_state_machine_observer.c optional isci dev/isci/scil/sci_base_subject.c optional isci dev/isci/scil/sci_util.c optional isci dev/isci/scil/scic_sds_controller.c optional isci dev/isci/scil/scic_sds_library.c optional isci dev/isci/scil/scic_sds_pci.c optional isci dev/isci/scil/scic_sds_phy.c optional isci dev/isci/scil/scic_sds_port.c optional isci dev/isci/scil/scic_sds_port_configuration_agent.c optional isci dev/isci/scil/scic_sds_remote_device.c optional isci dev/isci/scil/scic_sds_remote_node_context.c optional isci dev/isci/scil/scic_sds_remote_node_table.c optional isci dev/isci/scil/scic_sds_request.c optional isci dev/isci/scil/scic_sds_sgpio.c optional isci dev/isci/scil/scic_sds_smp_remote_device.c optional isci dev/isci/scil/scic_sds_smp_request.c optional isci dev/isci/scil/scic_sds_ssp_request.c optional isci dev/isci/scil/scic_sds_stp_packet_request.c optional isci dev/isci/scil/scic_sds_stp_remote_device.c optional isci dev/isci/scil/scic_sds_stp_request.c optional isci dev/isci/scil/scic_sds_unsolicited_frame_control.c optional isci dev/isci/scil/scif_sas_controller.c optional isci dev/isci/scil/scif_sas_controller_state_handlers.c optional isci dev/isci/scil/scif_sas_controller_states.c optional isci dev/isci/scil/scif_sas_domain.c optional isci dev/isci/scil/scif_sas_domain_state_handlers.c optional isci dev/isci/scil/scif_sas_domain_states.c optional isci dev/isci/scil/scif_sas_high_priority_request_queue.c optional isci dev/isci/scil/scif_sas_internal_io_request.c optional isci dev/isci/scil/scif_sas_io_request.c optional isci dev/isci/scil/scif_sas_io_request_state_handlers.c optional isci dev/isci/scil/scif_sas_io_request_states.c optional isci dev/isci/scil/scif_sas_library.c optional isci dev/isci/scil/scif_sas_remote_device.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substates.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substates.c optional isci dev/isci/scil/scif_sas_remote_device_state_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_states.c optional isci dev/isci/scil/scif_sas_request.c optional isci dev/isci/scil/scif_sas_smp_activity_clear_affiliation.c optional isci dev/isci/scil/scif_sas_smp_io_request.c optional isci dev/isci/scil/scif_sas_smp_phy.c optional isci dev/isci/scil/scif_sas_smp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_io_request.c optional isci dev/isci/scil/scif_sas_stp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_task_request.c optional isci dev/isci/scil/scif_sas_task_request.c optional isci dev/isci/scil/scif_sas_task_request_state_handlers.c optional isci dev/isci/scil/scif_sas_task_request_states.c optional isci dev/isci/scil/scif_sas_timer.c optional isci isa/syscons_isa.c optional sc isa/vga_isa.c optional vga kern/kern_clocksource.c standard kern/link_elf_obj.c standard # # IA32 binary support # #amd64/ia32/ia32_exception.S optional compat_freebsd32 amd64/ia32/ia32_reg.c optional compat_freebsd32 amd64/ia32/ia32_signal.c optional compat_freebsd32 amd64/ia32/ia32_sigtramp.S optional compat_freebsd32 amd64/ia32/ia32_syscall.c optional compat_freebsd32 amd64/ia32/ia32_misc.c optional compat_freebsd32 compat/ia32/ia32_sysvec.c optional compat_freebsd32 compat/linprocfs/linprocfs.c optional linprocfs compat/linsysfs/linsysfs.c optional linsysfs # # Linux/i386 binary support # amd64/linux32/linux32_dummy.c optional compat_linux32 amd64/linux32/linux32_machdep.c optional compat_linux32 amd64/linux32/linux32_support.s optional compat_linux32 \ dependency "linux32_assym.h" amd64/linux32/linux32_sysent.c optional compat_linux32 amd64/linux32/linux32_sysvec.c optional compat_linux32 compat/linux/linux_emul.c optional compat_linux32 compat/linux/linux_file.c optional compat_linux32 compat/linux/linux_fork.c optional compat_linux32 compat/linux/linux_futex.c optional compat_linux32 compat/linux/linux_getcwd.c optional compat_linux32 compat/linux/linux_ioctl.c optional compat_linux32 compat/linux/linux_ipc.c optional compat_linux32 compat/linux/linux_mib.c optional compat_linux32 compat/linux/linux_misc.c optional compat_linux32 compat/linux/linux_signal.c optional compat_linux32 compat/linux/linux_socket.c optional compat_linux32 compat/linux/linux_stats.c optional compat_linux32 compat/linux/linux_sysctl.c optional compat_linux32 compat/linux/linux_time.c optional compat_linux32 compat/linux/linux_timer.c optional compat_linux32 compat/linux/linux_uid16.c optional compat_linux32 compat/linux/linux_util.c optional compat_linux32 compat/linux/linux_vdso.c optional compat_linux32 compat/linux/linux_common.c optional compat_linux32 compat/linux/linux_event.c optional compat_linux32 compat/linux/linux.c optional compat_linux32 dev/amr/amr_linux.c optional compat_linux32 amr dev/mfi/mfi_linux.c optional compat_linux32 mfi # # Windows NDIS driver support # compat/ndis/kern_ndis.c optional ndisapi pci compat/ndis/kern_windrv.c optional ndisapi pci compat/ndis/subr_hal.c optional ndisapi pci compat/ndis/subr_ndis.c optional ndisapi pci compat/ndis/subr_ntoskrnl.c optional ndisapi pci compat/ndis/subr_pe.c optional ndisapi pci compat/ndis/subr_usbd.c optional ndisapi pci compat/ndis/winx64_wrap.S optional ndisapi pci # libkern/memmove.c standard libkern/memset.c standard # # x86 real mode BIOS emulator, required by dpms/pci/vesa # compat/x86bios/x86bios.c optional x86bios | dpms | pci | vesa contrib/x86emu/x86emu.c optional x86bios | dpms | pci | vesa # # bvm console # dev/bvm/bvm_console.c optional bvmconsole dev/bvm/bvm_dbg.c optional bvmdebug # # x86 shared code between IA32, AMD64 and PC98 architectures # x86/acpica/OsdEnvironment.c optional acpi x86/acpica/acpi_apm.c optional acpi x86/acpica/acpi_wakeup.c optional acpi x86/acpica/madt.c optional acpi x86/acpica/srat.c optional acpi x86/bios/smbios.c optional smbios x86/bios/vpd.c optional vpd x86/cpufreq/powernow.c optional cpufreq x86/cpufreq/est.c optional cpufreq x86/cpufreq/hwpstate.c optional cpufreq x86/cpufreq/p4tcc.c optional cpufreq x86/iommu/busdma_dmar.c optional acpi acpi_dmar pci x86/iommu/intel_ctx.c optional acpi acpi_dmar pci x86/iommu/intel_drv.c optional acpi acpi_dmar pci x86/iommu/intel_fault.c optional acpi acpi_dmar pci x86/iommu/intel_gas.c optional acpi acpi_dmar pci x86/iommu/intel_idpgtbl.c optional acpi acpi_dmar pci x86/iommu/intel_intrmap.c optional acpi acpi_dmar pci x86/iommu/intel_qi.c optional acpi acpi_dmar pci x86/iommu/intel_quirks.c optional acpi acpi_dmar pci x86/iommu/intel_utils.c optional acpi acpi_dmar pci x86/isa/atpic.c optional atpic isa x86/isa/atrtc.c standard x86/isa/clock.c standard x86/isa/elcr.c optional atpic isa | mptable x86/isa/isa.c standard x86/isa/isa_dma.c standard x86/isa/nmi.c standard x86/isa/orm.c optional isa x86/pci/pci_bus.c optional pci x86/pci/qpi.c optional pci x86/x86/bus_machdep.c standard x86/x86/busdma_bounce.c standard x86/x86/busdma_machdep.c standard x86/x86/cpu_machdep.c standard x86/x86/dump_machdep.c standard x86/x86/fdt_machdep.c optional fdt x86/x86/identcpu.c standard x86/x86/intr_machdep.c standard x86/x86/io_apic.c standard x86/x86/legacy.c standard x86/x86/local_apic.c standard x86/x86/mca.c standard x86/x86/mptable.c optional mptable x86/x86/mptable_pci.c optional mptable pci x86/x86/mp_x86.c optional smp x86/x86/msi.c optional pci x86/x86/nexus.c standard x86/x86/pvclock.c standard x86/x86/stack_machdep.c optional ddb | stack x86/x86/tsc.c standard x86/x86/delay.c standard x86/xen/hvm.c optional xenhvm x86/xen/xen_intr.c optional xenhvm x86/xen/pv.c optional xenhvm x86/xen/pvcpu_enum.c optional xenhvm x86/xen/xen_apic.c optional xenhvm x86/xen/xenpv.c optional xenhvm x86/xen/xen_nexus.c optional xenhvm x86/xen/xen_msi.c optional xenhvm x86/xen/xen_pci_bus.c optional xenhvm Index: head/sys/conf/files.i386 =================================================================== --- head/sys/conf/files.i386 (revision 293872) +++ head/sys/conf/files.i386 (revision 293873) @@ -1,616 +1,617 @@ # This file tells config what files go into building a kernel, # files marked standard are always included. # # $FreeBSD$ # # 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. # linux_genassym.o optional compat_linux \ dependency "$S/i386/linux/linux_genassym.c" \ compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "linux_genassym.o" # linux_assym.h optional compat_linux \ dependency "$S/kern/genassym.sh linux_genassym.o" \ compile-with "sh $S/kern/genassym.sh linux_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "linux_assym.h" # linux_locore.o optional compat_linux \ dependency "linux_assym.h $S/i386/linux/linux_locore.s" \ compile-with "${CC} -x assembler-with-cpp -DLOCORE -shared -s -pipe -I. -I$S -Werror -Wall -fno-common -nostdinc -nostdlib -Wl,-T$S/i386/linux/linux_vdso.lds.s -Wl,-soname=linux_vdso.so,--eh-frame-hdr,-fPIC,-warn-common ${.IMPSRC} -o ${.TARGET}" \ no-obj no-implicit-rule \ clean "linux_locore.o" # linux_vdso.so optional compat_linux \ dependency "linux_locore.o" \ compile-with "${OBJCOPY} --input-target binary --output-target elf32-i386-freebsd --binary-architecture i386 linux_locore.o ${.TARGET}" \ no-implicit-rule \ clean "linux_vdso.so" # svr4_genassym.o optional compat_svr4 \ dependency "$S/i386/svr4/svr4_genassym.c" \ compile-with "${CC} ${CFLAGS:N-fno-common} -c ${.IMPSRC}" \ no-obj no-implicit-rule \ clean "svr4_genassym.o" # svr4_assym.h optional compat_svr4 \ dependency "$S/kern/genassym.sh svr4_genassym.o" \ compile-with "sh $S/kern/genassym.sh svr4_genassym.o > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "svr4_assym.h" # font.h optional sc_dflt_font \ compile-with "uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x16.fnt && file2c 'static u_char dflt_font_16[16*256] = {' '};' < ${SC_DFLT_FONT}-8x16 > font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x14.fnt && file2c 'static u_char dflt_font_14[14*256] = {' '};' < ${SC_DFLT_FONT}-8x14 >> font.h && uudecode < /usr/share/syscons/fonts/${SC_DFLT_FONT}-8x8.fnt && file2c 'static u_char dflt_font_8[8*256] = {' '};' < ${SC_DFLT_FONT}-8x8 >> font.h" \ no-obj no-implicit-rule before-depend \ clean "font.h ${SC_DFLT_FONT}-8x14 ${SC_DFLT_FONT}-8x16 ${SC_DFLT_FONT}-8x8" # atkbdmap.h optional atkbd_dflt_keymap \ compile-with "/usr/sbin/kbdcontrol -L ${ATKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > atkbdmap.h" \ no-obj no-implicit-rule before-depend \ clean "atkbdmap.h" # ukbdmap.h optional ukbd_dflt_keymap \ compile-with "/usr/sbin/kbdcontrol -L ${UKBD_DFLT_KEYMAP} | sed -e 's/^static keymap_t.* = /static keymap_t key_map = /' -e 's/^static accentmap_t.* = /static accentmap_t accent_map = /' > ukbdmap.h" \ no-obj no-implicit-rule before-depend \ clean "ukbdmap.h" # hpt27xx_lib.o optional hpt27xx \ dependency "$S/dev/hpt27xx/i386-elf.hpt27xx_lib.o.uu" \ compile-with "uudecode < $S/dev/hpt27xx/i386-elf.hpt27xx_lib.o.uu" \ no-implicit-rule # hptmvraid.o optional hptmv \ dependency "$S/dev/hptmv/i386-elf.raid.o.uu" \ compile-with "uudecode < $S/dev/hptmv/i386-elf.raid.o.uu" \ no-implicit-rule # hptnr_lib.o optional hptnr \ dependency "$S/dev/hptnr/i386-elf.hptnr_lib.o.uu" \ compile-with "uudecode < $S/dev/hptnr/i386-elf.hptnr_lib.o.uu" \ no-implicit-rule # hptrr_lib.o optional hptrr \ dependency "$S/dev/hptrr/i386-elf.hptrr_lib.o.uu" \ compile-with "uudecode < $S/dev/hptrr/i386-elf.hptrr_lib.o.uu" \ no-implicit-rule # cddl/contrib/opensolaris/common/atomic/i386/opensolaris_atomic.S optional zfs | dtrace compile-with "${ZFS_S}" cddl/dev/dtrace/i386/dtrace_asm.S optional dtrace compile-with "${DTRACE_S}" cddl/dev/dtrace/i386/dtrace_subr.c optional dtrace compile-with "${DTRACE_C}" cddl/dev/fbt/x86/fbt_isa.c optional dtrace_fbt | dtraceall compile-with "${FBT_C}" cddl/dev/dtrace/x86/dis_tables.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" cddl/dev/dtrace/i386/instr_size.c optional dtrace_fbt | dtraceall compile-with "${DTRACE_C}" compat/linprocfs/linprocfs.c optional linprocfs compat/linsysfs/linsysfs.c optional linsysfs compat/linux/linux_event.c optional compat_linux compat/linux/linux_emul.c optional compat_linux compat/linux/linux_file.c optional compat_linux compat/linux/linux_fork.c optional compat_linux compat/linux/linux_futex.c optional compat_linux compat/linux/linux_getcwd.c optional compat_linux compat/linux/linux_ioctl.c optional compat_linux compat/linux/linux_ipc.c optional compat_linux compat/linux/linux_mib.c optional compat_linux compat/linux/linux_misc.c optional compat_linux compat/linux/linux_signal.c optional compat_linux compat/linux/linux_socket.c optional compat_linux compat/linux/linux_stats.c optional compat_linux compat/linux/linux_sysctl.c optional compat_linux compat/linux/linux_time.c optional compat_linux compat/linux/linux_timer.c optional compat_linux compat/linux/linux_uid16.c optional compat_linux compat/linux/linux_util.c optional compat_linux compat/linux/linux_vdso.c optional compat_linux compat/linux/linux.c optional compat_linux compat/ndis/kern_ndis.c optional ndisapi pci compat/ndis/kern_windrv.c optional ndisapi pci compat/ndis/subr_hal.c optional ndisapi pci compat/ndis/subr_ndis.c optional ndisapi pci compat/ndis/subr_ntoskrnl.c optional ndisapi pci compat/ndis/subr_pe.c optional ndisapi pci compat/ndis/subr_usbd.c optional ndisapi pci compat/ndis/winx32_wrap.S optional ndisapi pci compat/svr4/imgact_svr4.c optional compat_svr4 compat/svr4/svr4_fcntl.c optional compat_svr4 compat/svr4/svr4_filio.c optional compat_svr4 compat/svr4/svr4_ioctl.c optional compat_svr4 compat/svr4/svr4_ipc.c optional compat_svr4 compat/svr4/svr4_misc.c optional compat_svr4 compat/svr4/svr4_resource.c optional compat_svr4 compat/svr4/svr4_signal.c optional compat_svr4 compat/svr4/svr4_socket.c optional compat_svr4 compat/svr4/svr4_sockio.c optional compat_svr4 compat/svr4/svr4_stat.c optional compat_svr4 compat/svr4/svr4_stream.c optional compat_svr4 compat/svr4/svr4_syscallnames.c optional compat_svr4 compat/svr4/svr4_sysent.c optional compat_svr4 compat/svr4/svr4_sysvec.c optional compat_svr4 compat/svr4/svr4_termios.c optional compat_svr4 bf_enc.o optional crypto | ipsec \ dependency "$S/crypto/blowfish/arch/i386/bf_enc.S $S/crypto/blowfish/arch/i386/bf_enc_586.S $S/crypto/blowfish/arch/i386/bf_enc_686.S" \ compile-with "${CC} -c -I$S/crypto/blowfish/arch/i386 ${ASM_CFLAGS} ${WERROR} ${.IMPSRC}" \ no-implicit-rule crypto/aesni/aeskeys_i386.S optional aesni crypto/aesni/aesni.c optional aesni aesni_ghash.o optional aesni \ dependency "$S/crypto/aesni/aesni_ghash.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes -mpclmul ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_ghash.o" aesni_wrap.o optional aesni \ dependency "$S/crypto/aesni/aesni_wrap.c" \ compile-with "${CC} -c ${CFLAGS:C/^-O2$/-O3/:N-nostdinc} ${WERROR} ${NO_WCAST_QUAL} ${PROF} -mmmx -msse -msse4 -maes ${.IMPSRC}" \ no-implicit-rule \ clean "aesni_wrap.o" crypto/des/arch/i386/des_enc.S optional crypto | ipsec | netsmb crypto/via/padlock.c optional padlock crypto/via/padlock_cipher.c optional padlock crypto/via/padlock_hash.c optional padlock dev/advansys/adv_isa.c optional adv isa dev/agp/agp_ali.c optional agp dev/agp/agp_amd.c optional agp dev/agp/agp_amd64.c optional agp dev/agp/agp_ati.c optional agp dev/agp/agp_i810.c optional agp dev/agp/agp_intel.c optional agp dev/agp/agp_nvidia.c optional agp dev/agp/agp_sis.c optional agp dev/agp/agp_via.c optional agp dev/aic/aic_isa.c optional aic isa dev/amdsbwd/amdsbwd.c optional amdsbwd dev/amdtemp/amdtemp.c optional amdtemp dev/arcmsr/arcmsr.c optional arcmsr pci dev/asmc/asmc.c optional asmc isa dev/atkbdc/atkbd.c optional atkbd atkbdc dev/atkbdc/atkbd_atkbdc.c optional atkbd atkbdc dev/atkbdc/atkbdc.c optional atkbdc dev/atkbdc/atkbdc_isa.c optional atkbdc isa dev/atkbdc/atkbdc_subr.c optional atkbdc dev/atkbdc/psm.c optional psm atkbdc dev/bxe/bxe.c optional bxe pci dev/bxe/bxe_stats.c optional bxe pci dev/bxe/bxe_debug.c optional bxe pci dev/bxe/ecore_sp.c optional bxe pci dev/bxe/bxe_elink.c optional bxe pci dev/bxe/57710_init_values.c optional bxe pci dev/bxe/57711_init_values.c optional bxe pci dev/bxe/57712_init_values.c optional bxe pci dev/ce/ceddk.c optional ce dev/ce/if_ce.c optional ce dev/ce/tau32-ddk.c optional ce \ compile-with "${NORMAL_C} ${NO_WCONSTANT_CONVERSION}" dev/cm/if_cm_isa.c optional cm isa dev/coretemp/coretemp.c optional coretemp dev/cp/cpddk.c optional cp dev/cp/if_cp.c optional cp dev/cpuctl/cpuctl.c optional cpuctl dev/ctau/ctau.c optional ctau dev/ctau/ctddk.c optional ctau dev/ctau/if_ct.c optional ctau dev/cx/csigma.c optional cx dev/cx/cxddk.c optional cx dev/cx/if_cx.c optional cx dev/dpms/dpms.c optional dpms dev/ed/if_ed_3c503.c optional ed isa ed_3c503 dev/ed/if_ed_isa.c optional ed isa dev/ed/if_ed_wd80x3.c optional ed isa dev/ed/if_ed_hpp.c optional ed isa ed_hpp dev/ed/if_ed_sic.c optional ed isa ed_sic dev/fb/fb.c optional fb | vga dev/fb/s3_pci.c optional s3pci dev/fb/vesa.c optional vga vesa dev/fb/vga.c optional vga dev/fdc/fdc.c optional fdc dev/fdc/fdc_acpi.c optional fdc dev/fdc/fdc_isa.c optional fdc isa dev/fdc/fdc_pccard.c optional fdc pccard dev/fdt/fdt_x86.c optional fdt dev/fe/if_fe_isa.c optional fe isa dev/glxiic/glxiic.c optional glxiic dev/glxsb/glxsb.c optional glxsb dev/glxsb/glxsb_hash.c optional glxsb dev/hpt27xx/hpt27xx_os_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_osm_bsd.c optional hpt27xx dev/hpt27xx/hpt27xx_config.c optional hpt27xx dev/hptmv/entry.c optional hptmv dev/hptmv/mv.c optional hptmv dev/hptmv/gui_lib.c optional hptmv dev/hptmv/hptproc.c optional hptmv dev/hptmv/ioctl.c optional hptmv dev/hptnr/hptnr_os_bsd.c optional hptnr dev/hptnr/hptnr_osm_bsd.c optional hptnr dev/hptnr/hptnr_config.c optional hptnr dev/hptrr/hptrr_os_bsd.c optional hptrr dev/hptrr/hptrr_osm_bsd.c optional hptrr dev/hptrr/hptrr_config.c optional hptrr dev/hwpmc/hwpmc_amd.c optional hwpmc dev/hwpmc/hwpmc_intel.c optional hwpmc dev/hwpmc/hwpmc_core.c optional hwpmc dev/hwpmc/hwpmc_uncore.c optional hwpmc dev/hwpmc/hwpmc_pentium.c optional hwpmc dev/hwpmc/hwpmc_piv.c optional hwpmc dev/hwpmc/hwpmc_ppro.c optional hwpmc dev/hwpmc/hwpmc_tsc.c optional hwpmc dev/hwpmc/hwpmc_x86.c optional hwpmc dev/hyperv/netvsc/hv_net_vsc.c optional hyperv dev/hyperv/netvsc/hv_netvsc_drv_freebsd.c optional hyperv dev/hyperv/netvsc/hv_rndis_filter.c optional hyperv dev/hyperv/stordisengage/hv_ata_pci_disengage.c optional hyperv dev/hyperv/storvsc/hv_storvsc_drv_freebsd.c optional hyperv dev/hyperv/utilities/hv_kvp.c optional hyperv dev/hyperv/utilities/hv_util.c optional hyperv dev/hyperv/vmbus/hv_channel.c optional hyperv dev/hyperv/vmbus/hv_channel_mgmt.c optional hyperv dev/hyperv/vmbus/hv_connection.c optional hyperv dev/hyperv/vmbus/hv_hv.c optional hyperv +dev/hyperv/vmbus/hv_et.c optional hyperv dev/hyperv/vmbus/hv_ring_buffer.c optional hyperv dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c optional hyperv dev/ichwd/ichwd.c optional ichwd dev/if_ndis/if_ndis.c optional ndis dev/if_ndis/if_ndis_pccard.c optional ndis pccard dev/if_ndis/if_ndis_pci.c optional ndis cardbus | ndis pci dev/if_ndis/if_ndis_usb.c optional ndis usb dev/io/iodev.c optional io dev/ipmi/ipmi.c optional ipmi dev/ipmi/ipmi_acpi.c optional ipmi acpi dev/ipmi/ipmi_isa.c optional ipmi isa dev/ipmi/ipmi_kcs.c optional ipmi dev/ipmi/ipmi_smic.c optional ipmi dev/ipmi/ipmi_smbus.c optional ipmi smbus dev/ipmi/ipmi_smbios.c optional ipmi dev/ipmi/ipmi_ssif.c optional ipmi smbus dev/ipmi/ipmi_pci.c optional ipmi pci dev/ipmi/ipmi_linux.c optional ipmi compat_linux dev/le/if_le_isa.c optional le isa dev/mse/mse.c optional mse dev/mse/mse_isa.c optional mse isa dev/nfe/if_nfe.c optional nfe pci dev/ntb/if_ntb/if_ntb.c optional if_ntb dev/ntb/ntb_hw/ntb_hw.c optional if_ntb | ntb_hw dev/nvd/nvd.c optional nvd nvme dev/nvme/nvme.c optional nvme dev/nvme/nvme_ctrlr.c optional nvme dev/nvme/nvme_ctrlr_cmd.c optional nvme dev/nvme/nvme_ns.c optional nvme dev/nvme/nvme_ns_cmd.c optional nvme dev/nvme/nvme_qpair.c optional nvme dev/nvme/nvme_sysctl.c optional nvme dev/nvme/nvme_test.c optional nvme dev/nvme/nvme_util.c optional nvme dev/nvram/nvram.c optional nvram isa dev/pcf/pcf_isa.c optional pcf dev/random/ivy.c optional rdrand_rng dev/random/nehemiah.c optional padlock_rng dev/sbni/if_sbni.c optional sbni dev/sbni/if_sbni_isa.c optional sbni isa dev/sbni/if_sbni_pci.c optional sbni pci dev/sio/sio.c optional sio dev/sio/sio_isa.c optional sio isa dev/sio/sio_pccard.c optional sio pccard dev/sio/sio_pci.c optional sio pci dev/sio/sio_puc.c optional sio puc dev/speaker/spkr.c optional speaker dev/syscons/apm/apm_saver.c optional apm_saver apm dev/syscons/scterm-teken.c optional sc dev/syscons/scvesactl.c optional sc vga vesa dev/syscons/scvgarndr.c optional sc vga dev/syscons/scvtb.c optional sc dev/tpm/tpm.c optional tpm dev/tpm/tpm_acpi.c optional tpm acpi dev/tpm/tpm_isa.c optional tpm isa dev/uart/uart_cpu_x86.c optional uart dev/viawd/viawd.c optional viawd dev/vmware/vmxnet3/if_vmx.c optional vmx dev/acpica/acpi_if.m standard dev/acpica/acpi_hpet.c optional acpi dev/acpi_support/acpi_wmi_if.m standard dev/wbwd/wbwd.c optional wbwd dev/wpi/if_wpi.c optional wpi dev/isci/isci.c optional isci dev/isci/isci_controller.c optional isci dev/isci/isci_domain.c optional isci dev/isci/isci_interrupt.c optional isci dev/isci/isci_io_request.c optional isci dev/isci/isci_logger.c optional isci dev/isci/isci_oem_parameters.c optional isci dev/isci/isci_remote_device.c optional isci dev/isci/isci_sysctl.c optional isci dev/isci/isci_task_request.c optional isci dev/isci/isci_timer.c optional isci dev/isci/scil/sati.c optional isci dev/isci/scil/sati_abort_task_set.c optional isci dev/isci/scil/sati_atapi.c optional isci dev/isci/scil/sati_device.c optional isci dev/isci/scil/sati_inquiry.c optional isci dev/isci/scil/sati_log_sense.c optional isci dev/isci/scil/sati_lun_reset.c optional isci dev/isci/scil/sati_mode_pages.c optional isci dev/isci/scil/sati_mode_select.c optional isci dev/isci/scil/sati_mode_sense.c optional isci dev/isci/scil/sati_mode_sense_10.c optional isci dev/isci/scil/sati_mode_sense_6.c optional isci dev/isci/scil/sati_move.c optional isci dev/isci/scil/sati_passthrough.c optional isci dev/isci/scil/sati_read.c optional isci dev/isci/scil/sati_read_buffer.c optional isci dev/isci/scil/sati_read_capacity.c optional isci dev/isci/scil/sati_reassign_blocks.c optional isci dev/isci/scil/sati_report_luns.c optional isci dev/isci/scil/sati_request_sense.c optional isci dev/isci/scil/sati_start_stop_unit.c optional isci dev/isci/scil/sati_synchronize_cache.c optional isci dev/isci/scil/sati_test_unit_ready.c optional isci dev/isci/scil/sati_unmap.c optional isci dev/isci/scil/sati_util.c optional isci dev/isci/scil/sati_verify.c optional isci dev/isci/scil/sati_write.c optional isci dev/isci/scil/sati_write_and_verify.c optional isci dev/isci/scil/sati_write_buffer.c optional isci dev/isci/scil/sati_write_long.c optional isci dev/isci/scil/sci_abstract_list.c optional isci dev/isci/scil/sci_base_controller.c optional isci dev/isci/scil/sci_base_domain.c optional isci dev/isci/scil/sci_base_iterator.c optional isci dev/isci/scil/sci_base_library.c optional isci dev/isci/scil/sci_base_logger.c optional isci dev/isci/scil/sci_base_memory_descriptor_list.c optional isci dev/isci/scil/sci_base_memory_descriptor_list_decorator.c optional isci dev/isci/scil/sci_base_object.c optional isci dev/isci/scil/sci_base_observer.c optional isci dev/isci/scil/sci_base_phy.c optional isci dev/isci/scil/sci_base_port.c optional isci dev/isci/scil/sci_base_remote_device.c optional isci dev/isci/scil/sci_base_request.c optional isci dev/isci/scil/sci_base_state_machine.c optional isci dev/isci/scil/sci_base_state_machine_logger.c optional isci dev/isci/scil/sci_base_state_machine_observer.c optional isci dev/isci/scil/sci_base_subject.c optional isci dev/isci/scil/sci_util.c optional isci dev/isci/scil/scic_sds_controller.c optional isci dev/isci/scil/scic_sds_library.c optional isci dev/isci/scil/scic_sds_pci.c optional isci dev/isci/scil/scic_sds_phy.c optional isci dev/isci/scil/scic_sds_port.c optional isci dev/isci/scil/scic_sds_port_configuration_agent.c optional isci dev/isci/scil/scic_sds_remote_device.c optional isci dev/isci/scil/scic_sds_remote_node_context.c optional isci dev/isci/scil/scic_sds_remote_node_table.c optional isci dev/isci/scil/scic_sds_request.c optional isci dev/isci/scil/scic_sds_sgpio.c optional isci dev/isci/scil/scic_sds_smp_remote_device.c optional isci dev/isci/scil/scic_sds_smp_request.c optional isci dev/isci/scil/scic_sds_ssp_request.c optional isci dev/isci/scil/scic_sds_stp_packet_request.c optional isci dev/isci/scil/scic_sds_stp_remote_device.c optional isci dev/isci/scil/scic_sds_stp_request.c optional isci dev/isci/scil/scic_sds_unsolicited_frame_control.c optional isci dev/isci/scil/scif_sas_controller.c optional isci dev/isci/scil/scif_sas_controller_state_handlers.c optional isci dev/isci/scil/scif_sas_controller_states.c optional isci dev/isci/scil/scif_sas_domain.c optional isci dev/isci/scil/scif_sas_domain_state_handlers.c optional isci dev/isci/scil/scif_sas_domain_states.c optional isci dev/isci/scil/scif_sas_high_priority_request_queue.c optional isci dev/isci/scil/scif_sas_internal_io_request.c optional isci dev/isci/scil/scif_sas_io_request.c optional isci dev/isci/scil/scif_sas_io_request_state_handlers.c optional isci dev/isci/scil/scif_sas_io_request_states.c optional isci dev/isci/scil/scif_sas_library.c optional isci dev/isci/scil/scif_sas_remote_device.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_ready_substates.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substate_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_starting_substates.c optional isci dev/isci/scil/scif_sas_remote_device_state_handlers.c optional isci dev/isci/scil/scif_sas_remote_device_states.c optional isci dev/isci/scil/scif_sas_request.c optional isci dev/isci/scil/scif_sas_smp_activity_clear_affiliation.c optional isci dev/isci/scil/scif_sas_smp_io_request.c optional isci dev/isci/scil/scif_sas_smp_phy.c optional isci dev/isci/scil/scif_sas_smp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_io_request.c optional isci dev/isci/scil/scif_sas_stp_remote_device.c optional isci dev/isci/scil/scif_sas_stp_task_request.c optional isci dev/isci/scil/scif_sas_task_request.c optional isci dev/isci/scil/scif_sas_task_request_state_handlers.c optional isci dev/isci/scil/scif_sas_task_request_states.c optional isci dev/isci/scil/scif_sas_timer.c optional isci i386/acpica/acpi_machdep.c optional acpi acpi_wakecode.o optional acpi \ dependency "$S/i386/acpica/acpi_wakecode.S assym.s" \ compile-with "${NORMAL_S}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.o" acpi_wakecode.bin optional acpi \ dependency "acpi_wakecode.o" \ compile-with "${OBJCOPY} -S -O binary acpi_wakecode.o ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.bin" acpi_wakecode.h optional acpi \ dependency "acpi_wakecode.bin" \ compile-with "file2c -sx 'static char wakecode[] = {' '};' < acpi_wakecode.bin > ${.TARGET}" \ no-obj no-implicit-rule before-depend \ clean "acpi_wakecode.h" acpi_wakedata.h optional acpi \ dependency "acpi_wakecode.o" \ compile-with '${NM} -n --defined-only acpi_wakecode.o | while read offset dummy what; do echo "#define $${what} 0x$${offset}"; done > ${.TARGET}' \ no-obj no-implicit-rule before-depend \ clean "acpi_wakedata.h" # i386/bios/apm.c optional apm i386/bios/mca_machdep.c optional mca i386/bios/smapi.c optional smapi i386/bios/smapi_bios.S optional smapi #i386/i386/apic_vector.s optional apic i386/i386/atomic.c standard \ compile-with "${CC} -c ${CFLAGS} ${DEFINED_PROF:S/^$/-fomit-frame-pointer/} ${.IMPSRC}" i386/i386/autoconf.c standard i386/i386/bios.c standard i386/i386/bioscall.s standard i386/i386/bpf_jit_machdep.c optional bpf_jitter i386/i386/db_disasm.c optional ddb i386/i386/db_interface.c optional ddb i386/i386/db_trace.c optional ddb i386/i386/elan-mmcr.c optional cpu_elan | cpu_soekris i386/i386/elf_machdep.c standard i386/i386/exception.s standard i386/i386/gdb_machdep.c optional gdb i386/i386/geode.c optional cpu_geode i386/i386/i686_mem.c optional mem i386/i386/in_cksum.c optional inet | inet6 i386/i386/initcpu.c standard i386/i386/io.c optional io i386/i386/k6_mem.c optional mem i386/i386/locore.s standard no-obj i386/i386/longrun.c optional cpu_enable_longrun i386/i386/machdep.c standard i386/i386/mem.c optional mem i386/i386/minidump_machdep.c standard i386/i386/mp_clock.c optional smp i386/i386/mp_machdep.c optional smp i386/i386/mp_watchdog.c optional mp_watchdog smp i386/i386/mpboot.s optional smp i386/i386/perfmon.c optional perfmon i386/i386/pmap.c standard i386/i386/ptrace_machdep.c standard i386/i386/support.s standard i386/i386/swtch.s standard i386/i386/sys_machdep.c standard i386/i386/trap.c standard i386/i386/uio_machdep.c standard i386/i386/vm86.c standard i386/i386/vm_machdep.c standard i386/ibcs2/ibcs2_errno.c optional ibcs2 i386/ibcs2/ibcs2_fcntl.c optional ibcs2 i386/ibcs2/ibcs2_ioctl.c optional ibcs2 i386/ibcs2/ibcs2_ipc.c optional ibcs2 i386/ibcs2/ibcs2_isc.c optional ibcs2 i386/ibcs2/ibcs2_isc_sysent.c optional ibcs2 i386/ibcs2/ibcs2_misc.c optional ibcs2 i386/ibcs2/ibcs2_msg.c optional ibcs2 i386/ibcs2/ibcs2_other.c optional ibcs2 i386/ibcs2/ibcs2_signal.c optional ibcs2 i386/ibcs2/ibcs2_socksys.c optional ibcs2 i386/ibcs2/ibcs2_stat.c optional ibcs2 i386/ibcs2/ibcs2_sysent.c optional ibcs2 i386/ibcs2/ibcs2_sysi86.c optional ibcs2 i386/ibcs2/ibcs2_sysvec.c optional ibcs2 i386/ibcs2/ibcs2_util.c optional ibcs2 i386/ibcs2/ibcs2_xenix.c optional ibcs2 i386/ibcs2/ibcs2_xenix_sysent.c optional ibcs2 i386/ibcs2/imgact_coff.c optional ibcs2 i386/isa/elink.c optional ep | ie i386/isa/npx.c optional npx i386/isa/pmtimer.c optional pmtimer i386/isa/prof_machdep.c optional profiling-routine i386/isa/spic.c optional spic i386/linux/imgact_linux.c optional compat_linux i386/linux/linux_dummy.c optional compat_linux i386/linux/linux_machdep.c optional compat_linux i386/linux/linux_ptrace.c optional compat_linux i386/linux/linux_support.s optional compat_linux \ dependency "linux_assym.h" i386/linux/linux_sysent.c optional compat_linux i386/linux/linux_sysvec.c optional compat_linux i386/pci/pci_cfgreg.c optional pci i386/pci/pci_pir.c optional pci i386/svr4/svr4_locore.s optional compat_svr4 \ dependency "svr4_assym.h" \ warning "COMPAT_SVR4 is broken and should be avoided" i386/svr4/svr4_machdep.c optional compat_svr4 # isa/syscons_isa.c optional sc isa/vga_isa.c optional vga kern/kern_clocksource.c standard kern/imgact_aout.c optional compat_aout kern/imgact_gzip.c optional gzip kern/subr_sfbuf.c standard libkern/divdi3.c standard libkern/ffsll.c standard libkern/flsll.c standard libkern/memmove.c standard libkern/memset.c standard libkern/moddi3.c standard libkern/qdivrem.c standard libkern/ucmpdi2.c standard libkern/udivdi3.c standard libkern/umoddi3.c standard i386/xbox/xbox.c optional xbox i386/xbox/xboxfb.c optional xboxfb dev/fb/boot_font.c optional xboxfb i386/xbox/pic16l.s optional xbox # # x86 real mode BIOS support, required by dpms/pci/vesa # compat/x86bios/x86bios.c optional x86bios | dpms | pci | vesa # # bvm console # dev/bvm/bvm_console.c optional bvmconsole dev/bvm/bvm_dbg.c optional bvmdebug # # x86 shared code between IA32, AMD64 and PC98 architectures # x86/acpica/OsdEnvironment.c optional acpi x86/acpica/acpi_apm.c optional acpi x86/acpica/acpi_wakeup.c optional acpi x86/acpica/madt.c optional acpi apic x86/acpica/srat.c optional acpi x86/bios/smbios.c optional smbios x86/bios/vpd.c optional vpd x86/cpufreq/est.c optional cpufreq x86/cpufreq/hwpstate.c optional cpufreq x86/cpufreq/p4tcc.c optional cpufreq x86/cpufreq/powernow.c optional cpufreq x86/cpufreq/smist.c optional cpufreq x86/iommu/busdma_dmar.c optional acpi acpi_dmar pci x86/iommu/intel_ctx.c optional acpi acpi_dmar pci x86/iommu/intel_drv.c optional acpi acpi_dmar pci x86/iommu/intel_fault.c optional acpi acpi_dmar pci x86/iommu/intel_gas.c optional acpi acpi_dmar pci x86/iommu/intel_idpgtbl.c optional acpi acpi_dmar pci x86/iommu/intel_intrmap.c optional acpi acpi_dmar pci x86/iommu/intel_qi.c optional acpi acpi_dmar pci x86/iommu/intel_quirks.c optional acpi acpi_dmar pci x86/iommu/intel_utils.c optional acpi acpi_dmar pci x86/isa/atpic.c optional atpic x86/isa/atrtc.c standard x86/isa/clock.c standard x86/isa/elcr.c optional atpic | apic x86/isa/isa.c optional isa x86/isa/isa_dma.c optional isa x86/isa/nmi.c standard x86/isa/orm.c optional isa x86/pci/pci_bus.c optional pci x86/pci/qpi.c optional pci x86/x86/bus_machdep.c standard x86/x86/busdma_bounce.c standard x86/x86/busdma_machdep.c standard x86/x86/cpu_machdep.c standard x86/x86/dump_machdep.c standard x86/x86/fdt_machdep.c optional fdt x86/x86/identcpu.c standard x86/x86/intr_machdep.c standard x86/x86/io_apic.c optional apic x86/x86/legacy.c standard x86/x86/local_apic.c optional apic x86/x86/mca.c standard x86/x86/mptable.c optional apic x86/x86/mptable_pci.c optional apic pci x86/x86/mp_x86.c optional smp x86/x86/msi.c optional apic pci x86/x86/nexus.c standard x86/x86/stack_machdep.c optional ddb | stack x86/x86/tsc.c standard x86/x86/pvclock.c standard x86/x86/delay.c standard x86/xen/hvm.c optional xenhvm x86/xen/xen_intr.c optional xenhvm x86/xen/xen_apic.c optional xenhvm x86/xen/xenpv.c optional xenhvm x86/xen/xen_nexus.c optional xenhvm x86/xen/xen_msi.c optional xenhvm Index: head/sys/dev/hyperv/vmbus/hv_et.c =================================================================== --- head/sys/dev/hyperv/vmbus/hv_et.c (nonexistent) +++ head/sys/dev/hyperv/vmbus/hv_et.c (revision 293873) @@ -0,0 +1,131 @@ +/*- + * Copyright (c) 2015 Microsoft Corp. + * All rights reserved. + * + * 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 +#include +#include +#include +#include +#include + +#include "hv_vmbus_priv.h" + +#define HV_TIMER_FREQUENCY (10 * 1000 * 1000LL) /* 100ns period */ +#define HV_MAX_DELTA_TICKS 0xffffffffLL +#define HV_MIN_DELTA_TICKS 1LL + +static struct eventtimer et; +static uint64_t periodticks[MAXCPU]; + +static inline uint64_t +sbintime2tick(sbintime_t time) +{ + struct timespec val; + + val = sbttots(time); + return val.tv_sec * HV_TIMER_FREQUENCY + val.tv_nsec / 100; +} + +static int +hv_et_start(struct eventtimer *et, sbintime_t firsttime, sbintime_t periodtime) +{ + union hv_timer_config timer_cfg; + uint64_t current; + + timer_cfg.as_uint64 = 0; + timer_cfg.auto_enable = 1; + timer_cfg.sintx = HV_VMBUS_MESSAGE_SINT; + + periodticks[curcpu] = sbintime2tick(periodtime); + if (firsttime == 0) + firsttime = periodtime; + + current = rdmsr(HV_X64_MSR_TIME_REF_COUNT); + current += sbintime2tick(firsttime); + + wrmsr(HV_X64_MSR_STIMER0_CONFIG, timer_cfg.as_uint64); + wrmsr(HV_X64_MSR_STIMER0_COUNT, current); + + return (0); +} + +static int +hv_et_stop(struct eventtimer *et) +{ + wrmsr(HV_X64_MSR_STIMER0_CONFIG, 0); + wrmsr(HV_X64_MSR_STIMER0_COUNT, 0); + + return (0); +} + +void +hv_et_intr(struct trapframe *frame) +{ + union hv_timer_config timer_cfg; + struct trapframe *oldframe; + struct thread *td; + + if (periodticks[curcpu] != 0) { + uint64_t tick = sbintime2tick(periodticks[curcpu]); + timer_cfg.as_uint64 = rdmsr(HV_X64_MSR_STIMER0_CONFIG); + timer_cfg.enable = 0; + timer_cfg.auto_enable = 1; + timer_cfg.periodic = 1; + periodticks[curcpu] = 0; + + wrmsr(HV_X64_MSR_STIMER0_CONFIG, timer_cfg.as_uint64); + wrmsr(HV_X64_MSR_STIMER0_COUNT, tick); + } + + if (et.et_active) { + td = curthread; + td->td_intr_nesting_level++; + oldframe = td->td_intr_frame; + td->td_intr_frame = frame; + et.et_event_cb(&et, et.et_arg); + td->td_intr_frame = oldframe; + td->td_intr_nesting_level--; + } +} + +void +hv_et_init(void) +{ + et.et_name = "HyperV"; + et.et_flags = ET_FLAGS_ONESHOT | ET_FLAGS_PERCPU | ET_FLAGS_PERIODIC; + et.et_quality = 1000; + et.et_frequency = HV_TIMER_FREQUENCY; + et.et_min_period = (1LL << 32) / HV_TIMER_FREQUENCY; + et.et_max_period = HV_MAX_DELTA_TICKS * ((1LL << 32) / HV_TIMER_FREQUENCY); + et.et_start = hv_et_start; + et.et_stop = hv_et_stop; + et.et_priv = &et; + et_register(&et); +} + Property changes on: head/sys/dev/hyperv/vmbus/hv_et.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: head/sys/dev/hyperv/vmbus/hv_hv.c =================================================================== --- head/sys/dev/hyperv/vmbus/hv_hv.c (revision 293872) +++ head/sys/dev/hyperv/vmbus/hv_hv.c (revision 293873) @@ -1,433 +1,429 @@ /*- * Copyright (c) 2009-2012 Microsoft Corp. * Copyright (c) 2012 NetApp Inc. * Copyright (c) 2012 Citrix Inc. * All rights reserved. * * 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 unmodified, 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 ``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 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. */ /** * Implements low-level interactions with Hypver-V/Azure */ #include __FBSDID("$FreeBSD$"); #include #include #include #include #include #include #include #include #include #include "hv_vmbus_priv.h" -#define HV_X64_MSR_GUEST_OS_ID 0x40000000 - -#define HV_X64_CPUID_MIN 0x40000005 -#define HV_X64_CPUID_MAX 0x4000ffff -#define HV_X64_MSR_TIME_REF_COUNT 0x40000020 - #define HV_NANOSECONDS_PER_SEC 1000000000L static u_int hv_get_timecount(struct timecounter *tc); /** * Globals */ hv_vmbus_context hv_vmbus_g_context = { .syn_ic_initialized = FALSE, .hypercall_page = NULL, }; static struct timecounter hv_timecounter = { hv_get_timecount, 0, ~0u, HV_NANOSECONDS_PER_SEC/100, "Hyper-V", HV_NANOSECONDS_PER_SEC/100 }; static u_int hv_get_timecount(struct timecounter *tc) { u_int now = rdmsr(HV_X64_MSR_TIME_REF_COUNT); return (now); } /** * @brief Query the cpuid for presence of windows hypervisor */ int hv_vmbus_query_hypervisor_presence(void) { if (vm_guest != VM_GUEST_HV) return (0); return (hv_high >= HV_X64_CPUID_MIN && hv_high <= HV_X64_CPUID_MAX); } /** * @brief Get version of the windows hypervisor */ static int hv_vmbus_get_hypervisor_version(void) { u_int regs[4]; unsigned int maxLeaf; unsigned int op; /* * Its assumed that this is called after confirming that * Viridian is present * Query id and revision. */ op = HV_CPU_ID_FUNCTION_HV_VENDOR_AND_MAX_FUNCTION; do_cpuid(op, regs); maxLeaf = regs[0]; op = HV_CPU_ID_FUNCTION_HV_INTERFACE; do_cpuid(op, regs); if (maxLeaf >= HV_CPU_ID_FUNCTION_MS_HV_VERSION) { op = HV_CPU_ID_FUNCTION_MS_HV_VERSION; do_cpuid(op, regs); } return (maxLeaf); } /** * @brief Invoke the specified hypercall */ static uint64_t hv_vmbus_do_hypercall(uint64_t control, void* input, void* output) { #ifdef __x86_64__ uint64_t hv_status = 0; uint64_t input_address = (input) ? hv_get_phys_addr(input) : 0; uint64_t output_address = (output) ? hv_get_phys_addr(output) : 0; volatile void* hypercall_page = hv_vmbus_g_context.hypercall_page; __asm__ __volatile__ ("mov %0, %%r8" : : "r" (output_address): "r8"); __asm__ __volatile__ ("call *%3" : "=a"(hv_status): "c" (control), "d" (input_address), "m" (hypercall_page)); return (hv_status); #else uint32_t control_high = control >> 32; uint32_t control_low = control & 0xFFFFFFFF; uint32_t hv_status_high = 1; uint32_t hv_status_low = 1; uint64_t input_address = (input) ? hv_get_phys_addr(input) : 0; uint32_t input_address_high = input_address >> 32; uint32_t input_address_low = input_address & 0xFFFFFFFF; uint64_t output_address = (output) ? hv_get_phys_addr(output) : 0; uint32_t output_address_high = output_address >> 32; uint32_t output_address_low = output_address & 0xFFFFFFFF; volatile void* hypercall_page = hv_vmbus_g_context.hypercall_page; __asm__ __volatile__ ("call *%8" : "=d"(hv_status_high), "=a"(hv_status_low) : "d" (control_high), "a" (control_low), "b" (input_address_high), "c" (input_address_low), "D"(output_address_high), "S"(output_address_low), "m" (hypercall_page)); return (hv_status_low | ((uint64_t)hv_status_high << 32)); #endif /* __x86_64__ */ } /** * @brief Main initialization routine. * * This routine must be called * before any other routines in here are called */ int hv_vmbus_init(void) { int max_leaf; hv_vmbus_x64_msr_hypercall_contents hypercall_msr; void* virt_addr = 0; memset( hv_vmbus_g_context.syn_ic_event_page, 0, sizeof(hv_vmbus_handle) * MAXCPU); memset( hv_vmbus_g_context.syn_ic_msg_page, 0, sizeof(hv_vmbus_handle) * MAXCPU); if (vm_guest != VM_GUEST_HV) goto cleanup; max_leaf = hv_vmbus_get_hypervisor_version(); /* * Write our OS info */ uint64_t os_guest_info = HV_FREEBSD_GUEST_ID; wrmsr(HV_X64_MSR_GUEST_OS_ID, os_guest_info); hv_vmbus_g_context.guest_id = os_guest_info; /* * See if the hypercall page is already set */ hypercall_msr.as_uint64_t = rdmsr(HV_X64_MSR_HYPERCALL); virt_addr = malloc(PAGE_SIZE, M_DEVBUF, M_NOWAIT | M_ZERO); KASSERT(virt_addr != NULL, ("Error VMBUS: malloc failed to allocate page during init!")); if (virt_addr == NULL) goto cleanup; hypercall_msr.u.enable = 1; hypercall_msr.u.guest_physical_address = (hv_get_phys_addr(virt_addr) >> PAGE_SHIFT); wrmsr(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64_t); /* * Confirm that hypercall page did get set up */ hypercall_msr.as_uint64_t = 0; hypercall_msr.as_uint64_t = rdmsr(HV_X64_MSR_HYPERCALL); if (!hypercall_msr.u.enable) goto cleanup; hv_vmbus_g_context.hypercall_page = virt_addr; tc_init(&hv_timecounter); /* register virtual timecount */ + + hv_et_init(); return (0); cleanup: if (virt_addr != NULL) { if (hypercall_msr.u.enable) { hypercall_msr.as_uint64_t = 0; wrmsr(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64_t); } free(virt_addr, M_DEVBUF); } return (ENOTSUP); } /** * @brief Cleanup routine, called normally during driver unloading or exiting */ void hv_vmbus_cleanup(void) { hv_vmbus_x64_msr_hypercall_contents hypercall_msr; if (hv_vmbus_g_context.guest_id == HV_FREEBSD_GUEST_ID) { if (hv_vmbus_g_context.hypercall_page != NULL) { hypercall_msr.as_uint64_t = 0; wrmsr(HV_X64_MSR_HYPERCALL, hypercall_msr.as_uint64_t); free(hv_vmbus_g_context.hypercall_page, M_DEVBUF); hv_vmbus_g_context.hypercall_page = NULL; } } } /** * @brief Post a message using the hypervisor message IPC. * (This involves a hypercall.) */ hv_vmbus_status hv_vmbus_post_msg_via_msg_ipc( hv_vmbus_connection_id connection_id, hv_vmbus_msg_type message_type, void* payload, size_t payload_size) { struct alignedinput { uint64_t alignment8; hv_vmbus_input_post_message msg; }; hv_vmbus_input_post_message* aligned_msg; hv_vmbus_status status; size_t addr; if (payload_size > HV_MESSAGE_PAYLOAD_BYTE_COUNT) return (EMSGSIZE); addr = (size_t) malloc(sizeof(struct alignedinput), M_DEVBUF, M_ZERO | M_NOWAIT); KASSERT(addr != 0, ("Error VMBUS: malloc failed to allocate message buffer!")); if (addr == 0) return (ENOMEM); aligned_msg = (hv_vmbus_input_post_message*) (HV_ALIGN_UP(addr, HV_HYPERCALL_PARAM_ALIGN)); aligned_msg->connection_id = connection_id; aligned_msg->message_type = message_type; aligned_msg->payload_size = payload_size; memcpy((void*) aligned_msg->payload, payload, payload_size); status = hv_vmbus_do_hypercall( HV_CALL_POST_MESSAGE, aligned_msg, 0) & 0xFFFF; free((void *) addr, M_DEVBUF); return (status); } /** * @brief Signal an event on the specified connection using the hypervisor * event IPC. (This involves a hypercall.) */ hv_vmbus_status hv_vmbus_signal_event(void *con_id) { hv_vmbus_status status; status = hv_vmbus_do_hypercall( HV_CALL_SIGNAL_EVENT, con_id, 0) & 0xFFFF; return (status); } /** * @brief hv_vmbus_synic_init */ void hv_vmbus_synic_init(void *arg) { int cpu; uint64_t hv_vcpu_index; hv_vmbus_synic_simp simp; hv_vmbus_synic_siefp siefp; hv_vmbus_synic_scontrol sctrl; hv_vmbus_synic_sint shared_sint; uint64_t version; hv_setup_args* setup_args = (hv_setup_args *)arg; cpu = PCPU_GET(cpuid); if (hv_vmbus_g_context.hypercall_page == NULL) return; /* * TODO: Check the version */ version = rdmsr(HV_X64_MSR_SVERSION); hv_vmbus_g_context.syn_ic_msg_page[cpu] = setup_args->page_buffers[2 * cpu]; hv_vmbus_g_context.syn_ic_event_page[cpu] = setup_args->page_buffers[2 * cpu + 1]; /* * Setup the Synic's message page */ simp.as_uint64_t = rdmsr(HV_X64_MSR_SIMP); simp.u.simp_enabled = 1; simp.u.base_simp_gpa = ((hv_get_phys_addr( hv_vmbus_g_context.syn_ic_msg_page[cpu])) >> PAGE_SHIFT); wrmsr(HV_X64_MSR_SIMP, simp.as_uint64_t); /* * Setup the Synic's event page */ siefp.as_uint64_t = rdmsr(HV_X64_MSR_SIEFP); siefp.u.siefp_enabled = 1; siefp.u.base_siefp_gpa = ((hv_get_phys_addr( hv_vmbus_g_context.syn_ic_event_page[cpu])) >> PAGE_SHIFT); wrmsr(HV_X64_MSR_SIEFP, siefp.as_uint64_t); /*HV_SHARED_SINT_IDT_VECTOR + 0x20; */ shared_sint.as_uint64_t = 0; shared_sint.u.vector = setup_args->vector; shared_sint.u.masked = FALSE; shared_sint.u.auto_eoi = TRUE; wrmsr(HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT, shared_sint.as_uint64_t); /* Enable the global synic bit */ sctrl.as_uint64_t = rdmsr(HV_X64_MSR_SCONTROL); sctrl.u.enable = 1; wrmsr(HV_X64_MSR_SCONTROL, sctrl.as_uint64_t); hv_vmbus_g_context.syn_ic_initialized = TRUE; /* * Set up the cpuid mapping from Hyper-V to FreeBSD. * The array is indexed using FreeBSD cpuid. */ hv_vcpu_index = rdmsr(HV_X64_MSR_VP_INDEX); hv_vmbus_g_context.hv_vcpu_index[cpu] = (uint32_t)hv_vcpu_index; return; } /** * @brief Cleanup routine for hv_vmbus_synic_init() */ void hv_vmbus_synic_cleanup(void *arg) { hv_vmbus_synic_sint shared_sint; hv_vmbus_synic_simp simp; hv_vmbus_synic_siefp siefp; if (!hv_vmbus_g_context.syn_ic_initialized) return; shared_sint.as_uint64_t = rdmsr( HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT); shared_sint.u.masked = 1; /* * Disable the interrupt */ wrmsr( HV_X64_MSR_SINT0 + HV_VMBUS_MESSAGE_SINT, shared_sint.as_uint64_t); simp.as_uint64_t = rdmsr(HV_X64_MSR_SIMP); simp.u.simp_enabled = 0; simp.u.base_simp_gpa = 0; wrmsr(HV_X64_MSR_SIMP, simp.as_uint64_t); siefp.as_uint64_t = rdmsr(HV_X64_MSR_SIEFP); siefp.u.siefp_enabled = 0; siefp.u.base_siefp_gpa = 0; wrmsr(HV_X64_MSR_SIEFP, siefp.as_uint64_t); } Index: head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c =================================================================== --- head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c (revision 293872) +++ head/sys/dev/hyperv/vmbus/hv_vmbus_drv_freebsd.c (revision 293873) @@ -1,745 +1,770 @@ /*- * Copyright (c) 2009-2012 Microsoft Corp. * Copyright (c) 2012 NetApp Inc. * Copyright (c) 2012 Citrix Inc. * All rights reserved. * * 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 unmodified, 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 ``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 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. */ /* * VM Bus Driver Implementation */ #include __FBSDID("$FreeBSD$"); #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 "hv_vmbus_priv.h" #include #include "acpi_if.h" static device_t vmbus_devp; static int vmbus_inited; static hv_setup_args setup_args; /* only CPU 0 supported at this time */ static char *vmbus_ids[] = { "VMBUS", NULL }; /** * @brief Software interrupt thread routine to handle channel messages from * the hypervisor. */ static void vmbus_msg_swintr(void *arg) { int cpu; void* page_addr; hv_vmbus_channel_msg_header *hdr; hv_vmbus_channel_msg_table_entry *entry; hv_vmbus_channel_msg_type msg_type; hv_vmbus_message* msg; hv_vmbus_message* copied; static bool warned = false; cpu = (int)(long)arg; KASSERT(cpu <= mp_maxid, ("VMBUS: vmbus_msg_swintr: " "cpu out of range!")); page_addr = hv_vmbus_g_context.syn_ic_msg_page[cpu]; msg = (hv_vmbus_message*) page_addr + HV_VMBUS_MESSAGE_SINT; for (;;) { if (msg->header.message_type == HV_MESSAGE_TYPE_NONE) break; /* no message */ hdr = (hv_vmbus_channel_msg_header *)msg->u.payload; msg_type = hdr->message_type; if (msg_type >= HV_CHANNEL_MESSAGE_COUNT && !warned) { warned = true; printf("VMBUS: unknown message type = %d\n", msg_type); goto handled; } entry = &g_channel_message_table[msg_type]; if (entry->handler_no_sleep) entry->messageHandler(hdr); else { copied = malloc(sizeof(hv_vmbus_message), M_DEVBUF, M_NOWAIT); KASSERT(copied != NULL, ("Error VMBUS: malloc failed to allocate" " hv_vmbus_message!")); if (copied == NULL) continue; memcpy(copied, msg, sizeof(hv_vmbus_message)); hv_queue_work_item(hv_vmbus_g_connection.work_queue, hv_vmbus_on_channel_message, copied); } handled: msg->header.message_type = HV_MESSAGE_TYPE_NONE; /* * Make sure the write to message_type (ie set to * HV_MESSAGE_TYPE_NONE) happens before we read the * message_pending and EOMing. Otherwise, the EOMing will * not deliver any more messages * since there is no empty slot */ wmb(); if (msg->header.message_flags.u.message_pending) { /* * This will cause message queue rescan to possibly * deliver another msg from the hypervisor */ wrmsr(HV_X64_MSR_EOM, 0); } } } /** * @brief Interrupt filter routine for VMBUS. * * The purpose of this routine is to determine the type of VMBUS protocol * message to process - an event or a channel message. */ static inline int -hv_vmbus_isr(void *unused) +hv_vmbus_isr(struct trapframe *frame) { int cpu; hv_vmbus_message* msg; hv_vmbus_synic_event_flags* event; void* page_addr; cpu = PCPU_GET(cpuid); /* * The Windows team has advised that we check for events * before checking for messages. This is the way they do it * in Windows when running as a guest in Hyper-V */ page_addr = hv_vmbus_g_context.syn_ic_event_page[cpu]; event = (hv_vmbus_synic_event_flags*) page_addr + HV_VMBUS_MESSAGE_SINT; if ((hv_vmbus_protocal_version == HV_VMBUS_VERSION_WS2008) || (hv_vmbus_protocal_version == HV_VMBUS_VERSION_WIN7)) { /* Since we are a child, we only need to check bit 0 */ if (synch_test_and_clear_bit(0, &event->flags32[0])) { swi_sched(hv_vmbus_g_context.event_swintr[cpu], 0); } } else { /* * On host with Win8 or above, we can directly look at * the event page. If bit n is set, we have an interrupt * on the channel with id n. * Directly schedule the event software interrupt on * current cpu. */ swi_sched(hv_vmbus_g_context.event_swintr[cpu], 0); } /* Check if there are actual msgs to be process */ page_addr = hv_vmbus_g_context.syn_ic_msg_page[cpu]; msg = (hv_vmbus_message*) page_addr + HV_VMBUS_MESSAGE_SINT; + /* we call eventtimer process the message */ + if (msg->header.message_type == HV_MESSAGE_TIMER_EXPIRED) { + msg->header.message_type = HV_MESSAGE_TYPE_NONE; + + /* + * Make sure the write to message_type (ie set to + * HV_MESSAGE_TYPE_NONE) happens before we read the + * message_pending and EOMing. Otherwise, the EOMing will + * not deliver any more messages + * since there is no empty slot + */ + wmb(); + + if (msg->header.message_flags.u.message_pending) { + /* + * This will cause message queue rescan to possibly + * deliver another msg from the hypervisor + */ + wrmsr(HV_X64_MSR_EOM, 0); + } + hv_et_intr(frame); + return (FILTER_HANDLED); + } + if (msg->header.message_type != HV_MESSAGE_TYPE_NONE) { swi_sched(hv_vmbus_g_context.msg_swintr[cpu], 0); } - return FILTER_HANDLED; + return (FILTER_HANDLED); } #ifdef HV_DEBUG_INTR uint32_t hv_intr_count = 0; #endif uint32_t hv_vmbus_swintr_event_cpu[MAXCPU]; uint32_t hv_vmbus_intr_cpu[MAXCPU]; void hv_vector_handler(struct trapframe *trap_frame) { #ifdef HV_DEBUG_INTR int cpu; #endif /* * Disable preemption. */ critical_enter(); #ifdef HV_DEBUG_INTR /* * Do a little interrupt counting. */ cpu = PCPU_GET(cpuid); hv_vmbus_intr_cpu[cpu]++; hv_intr_count++; #endif - hv_vmbus_isr(NULL); + hv_vmbus_isr(trap_frame); /* * Enable preemption. */ critical_exit(); } static int vmbus_read_ivar( device_t dev, device_t child, int index, uintptr_t* result) { struct hv_device *child_dev_ctx = device_get_ivars(child); switch (index) { case HV_VMBUS_IVAR_TYPE: *result = (uintptr_t) &child_dev_ctx->class_id; return (0); case HV_VMBUS_IVAR_INSTANCE: *result = (uintptr_t) &child_dev_ctx->device_id; return (0); case HV_VMBUS_IVAR_DEVCTX: *result = (uintptr_t) child_dev_ctx; return (0); case HV_VMBUS_IVAR_NODE: *result = (uintptr_t) child_dev_ctx->device; return (0); } return (ENOENT); } static int vmbus_write_ivar( device_t dev, device_t child, int index, uintptr_t value) { switch (index) { case HV_VMBUS_IVAR_TYPE: case HV_VMBUS_IVAR_INSTANCE: case HV_VMBUS_IVAR_DEVCTX: case HV_VMBUS_IVAR_NODE: /* read-only */ return (EINVAL); } return (ENOENT); } struct hv_device* hv_vmbus_child_device_create( hv_guid type, hv_guid instance, hv_vmbus_channel* channel) { hv_device* child_dev; /* * Allocate the new child device */ child_dev = malloc(sizeof(hv_device), M_DEVBUF, M_NOWAIT | M_ZERO); KASSERT(child_dev != NULL, ("Error VMBUS: malloc failed to allocate hv_device!")); if (child_dev == NULL) return (NULL); child_dev->channel = channel; memcpy(&child_dev->class_id, &type, sizeof(hv_guid)); memcpy(&child_dev->device_id, &instance, sizeof(hv_guid)); return (child_dev); } static void print_dev_guid(struct hv_device *dev) { int i; unsigned char guid_name[100]; for (i = 0; i < 32; i += 2) sprintf(&guid_name[i], "%02x", dev->class_id.data[i / 2]); if(bootverbose) printf("VMBUS: Class ID: %s\n", guid_name); } int hv_vmbus_child_device_register(struct hv_device *child_dev) { device_t child; int ret = 0; print_dev_guid(child_dev); child = device_add_child(vmbus_devp, NULL, -1); child_dev->device = child; device_set_ivars(child, child_dev); mtx_lock(&Giant); ret = device_probe_and_attach(child); mtx_unlock(&Giant); return (0); } int hv_vmbus_child_device_unregister(struct hv_device *child_dev) { int ret = 0; /* * XXXKYS: Ensure that this is the opposite of * device_add_child() */ mtx_lock(&Giant); ret = device_delete_child(vmbus_devp, child_dev->device); mtx_unlock(&Giant); return(ret); } static int vmbus_probe(device_t dev) { if (ACPI_ID_PROBE(device_get_parent(dev), dev, vmbus_ids) == NULL || device_get_unit(dev) != 0) return (ENXIO); device_set_desc(dev, "Vmbus Devices"); return (BUS_PROBE_DEFAULT); } #ifdef HYPERV extern inthand_t IDTVEC(rsvd), IDTVEC(hv_vmbus_callback); /** * @brief Find a free IDT slot and setup the interrupt handler. */ static int vmbus_vector_alloc(void) { int vector; uintptr_t func; struct gate_descriptor *ip; /* * Search backwards form the highest IDT vector available for use * as vmbus channel callback vector. We install 'hv_vmbus_callback' * handler at that vector and use it to interrupt vcpus. */ vector = APIC_SPURIOUS_INT; while (--vector >= APIC_IPI_INTS) { ip = &idt[vector]; func = ((long)ip->gd_hioffset << 16 | ip->gd_looffset); if (func == (uintptr_t)&IDTVEC(rsvd)) { #ifdef __i386__ setidt(vector , IDTVEC(hv_vmbus_callback), SDT_SYS386IGT, SEL_KPL, GSEL(GCODE_SEL, SEL_KPL)); #else setidt(vector , IDTVEC(hv_vmbus_callback), SDT_SYSIGT, SEL_KPL, 0); #endif return (vector); } } return (0); } /** * @brief Restore the IDT slot to rsvd. */ static void vmbus_vector_free(int vector) { uintptr_t func; struct gate_descriptor *ip; if (vector == 0) return; KASSERT(vector >= APIC_IPI_INTS && vector < APIC_SPURIOUS_INT, ("invalid vector %d", vector)); ip = &idt[vector]; func = ((long)ip->gd_hioffset << 16 | ip->gd_looffset); KASSERT(func == (uintptr_t)&IDTVEC(hv_vmbus_callback), ("invalid vector %d", vector)); setidt(vector, IDTVEC(rsvd), SDT_SYSIGT, SEL_KPL, 0); } #else /* HYPERV */ static int vmbus_vector_alloc(void) { return(0); } static void vmbus_vector_free(int vector) { } #endif /* HYPERV */ /** * @brief Main vmbus driver initialization routine. * * Here, we * - initialize the vmbus driver context * - setup various driver entry points * - invoke the vmbus hv main init routine * - get the irq resource * - invoke the vmbus to add the vmbus root device * - setup the vmbus root device * - retrieve the channel offers */ static int vmbus_bus_init(void) { int i, j, n, ret; if (vmbus_inited) return (0); vmbus_inited = 1; ret = hv_vmbus_init(); if (ret) { if(bootverbose) printf("Error VMBUS: Hypervisor Initialization Failed!\n"); return (ret); } /* * Find a free IDT slot for vmbus callback. */ hv_vmbus_g_context.hv_cb_vector = vmbus_vector_alloc(); if (hv_vmbus_g_context.hv_cb_vector == 0) { if(bootverbose) printf("Error VMBUS: Cannot find free IDT slot for " "vmbus callback!\n"); goto cleanup; } if(bootverbose) printf("VMBUS: vmbus callback vector %d\n", hv_vmbus_g_context.hv_cb_vector); /* * Notify the hypervisor of our vector. */ setup_args.vector = hv_vmbus_g_context.hv_cb_vector; CPU_FOREACH(j) { hv_vmbus_intr_cpu[j] = 0; hv_vmbus_swintr_event_cpu[j] = 0; hv_vmbus_g_context.hv_event_intr_event[j] = NULL; hv_vmbus_g_context.hv_msg_intr_event[j] = NULL; hv_vmbus_g_context.event_swintr[j] = NULL; hv_vmbus_g_context.msg_swintr[j] = NULL; for (i = 0; i < 2; i++) setup_args.page_buffers[2 * j + i] = NULL; } /* * Per cpu setup. */ CPU_FOREACH(j) { /* * Setup software interrupt thread and handler for msg handling. */ ret = swi_add(&hv_vmbus_g_context.hv_msg_intr_event[j], "hv_msg", vmbus_msg_swintr, (void *)(long)j, SWI_CLOCK, 0, &hv_vmbus_g_context.msg_swintr[j]); if (ret) { if(bootverbose) printf("VMBUS: failed to setup msg swi for " "cpu %d\n", j); goto cleanup1; } /* * Bind the swi thread to the cpu. */ ret = intr_event_bind(hv_vmbus_g_context.hv_msg_intr_event[j], j); if (ret) { if(bootverbose) printf("VMBUS: failed to bind msg swi thread " "to cpu %d\n", j); goto cleanup1; } /* * Setup software interrupt thread and handler for * event handling. */ ret = swi_add(&hv_vmbus_g_context.hv_event_intr_event[j], "hv_event", hv_vmbus_on_events, (void *)(long)j, SWI_CLOCK, 0, &hv_vmbus_g_context.event_swintr[j]); if (ret) { if(bootverbose) printf("VMBUS: failed to setup event swi for " "cpu %d\n", j); goto cleanup1; } /* * Prepare the per cpu msg and event pages to be called on each cpu. */ for(i = 0; i < 2; i++) { setup_args.page_buffers[2 * j + i] = malloc(PAGE_SIZE, M_DEVBUF, M_NOWAIT | M_ZERO); if (setup_args.page_buffers[2 * j + i] == NULL) { KASSERT(setup_args.page_buffers[2 * j + i] != NULL, ("Error VMBUS: malloc failed!")); goto cleanup1; } } } if (bootverbose) printf("VMBUS: Calling smp_rendezvous, smp_started = %d\n", smp_started); smp_rendezvous(NULL, hv_vmbus_synic_init, NULL, &setup_args); /* * Connect to VMBus in the root partition */ ret = hv_vmbus_connect(); if (ret != 0) goto cleanup1; hv_vmbus_request_channel_offers(); return (ret); cleanup1: /* * Free pages alloc'ed */ for (n = 0; n < 2 * MAXCPU; n++) if (setup_args.page_buffers[n] != NULL) free(setup_args.page_buffers[n], M_DEVBUF); /* * remove swi and vmbus callback vector; */ CPU_FOREACH(j) { if (hv_vmbus_g_context.msg_swintr[j] != NULL) swi_remove(hv_vmbus_g_context.msg_swintr[j]); if (hv_vmbus_g_context.event_swintr[j] != NULL) swi_remove(hv_vmbus_g_context.event_swintr[j]); hv_vmbus_g_context.hv_msg_intr_event[j] = NULL; hv_vmbus_g_context.hv_event_intr_event[j] = NULL; } vmbus_vector_free(hv_vmbus_g_context.hv_cb_vector); cleanup: hv_vmbus_cleanup(); return (ret); } static int vmbus_attach(device_t dev) { if(bootverbose) device_printf(dev, "VMBUS: attach dev: %p\n", dev); vmbus_devp = dev; /* * If the system has already booted and thread * scheduling is possible indicated by the global * cold set to zero, we just call the driver * initialization directly. */ if (!cold) vmbus_bus_init(); return (0); } static void vmbus_init(void) { if (vm_guest != VM_GUEST_HV) return; /* * If the system has already booted and thread * scheduling is possible, as indicated by the * global cold set to zero, we just call the driver * initialization directly. */ if (!cold) vmbus_bus_init(); } static void vmbus_bus_exit(void) { int i; hv_vmbus_release_unattached_channels(); hv_vmbus_disconnect(); smp_rendezvous(NULL, hv_vmbus_synic_cleanup, NULL, NULL); for(i = 0; i < 2 * MAXCPU; i++) { if (setup_args.page_buffers[i] != 0) free(setup_args.page_buffers[i], M_DEVBUF); } hv_vmbus_cleanup(); /* remove swi */ CPU_FOREACH(i) { if (hv_vmbus_g_context.msg_swintr[i] != NULL) swi_remove(hv_vmbus_g_context.msg_swintr[i]); if (hv_vmbus_g_context.event_swintr[i] != NULL) swi_remove(hv_vmbus_g_context.event_swintr[i]); hv_vmbus_g_context.hv_msg_intr_event[i] = NULL; hv_vmbus_g_context.hv_event_intr_event[i] = NULL; } vmbus_vector_free(hv_vmbus_g_context.hv_cb_vector); return; } static void vmbus_exit(void) { vmbus_bus_exit(); } static int vmbus_detach(device_t dev) { vmbus_exit(); return (0); } static void vmbus_mod_load(void) { if(bootverbose) printf("VMBUS: load\n"); } static void vmbus_mod_unload(void) { if(bootverbose) printf("VMBUS: unload\n"); } static int vmbus_modevent(module_t mod, int what, void *arg) { switch (what) { case MOD_LOAD: vmbus_mod_load(); break; case MOD_UNLOAD: vmbus_mod_unload(); break; } return (0); } static device_method_t vmbus_methods[] = { /** Device interface */ DEVMETHOD(device_probe, vmbus_probe), DEVMETHOD(device_attach, vmbus_attach), DEVMETHOD(device_detach, vmbus_detach), DEVMETHOD(device_shutdown, bus_generic_shutdown), DEVMETHOD(device_suspend, bus_generic_suspend), DEVMETHOD(device_resume, bus_generic_resume), /** Bus interface */ DEVMETHOD(bus_add_child, bus_generic_add_child), DEVMETHOD(bus_print_child, bus_generic_print_child), DEVMETHOD(bus_read_ivar, vmbus_read_ivar), DEVMETHOD(bus_write_ivar, vmbus_write_ivar), { 0, 0 } }; static char driver_name[] = "vmbus"; static driver_t vmbus_driver = { driver_name, vmbus_methods,0, }; devclass_t vmbus_devclass; DRIVER_MODULE(vmbus, acpi, vmbus_driver, vmbus_devclass, vmbus_modevent, 0); MODULE_DEPEND(vmbus, acpi, 1, 1, 1); MODULE_VERSION(vmbus, 1); /* We want to be started after SMP is initialized */ SYSINIT(vmb_init, SI_SUB_SMP + 1, SI_ORDER_FIRST, vmbus_init, NULL); Index: head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h =================================================================== --- head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h (revision 293872) +++ head/sys/dev/hyperv/vmbus/hv_vmbus_priv.h (revision 293873) @@ -1,725 +1,762 @@ /*- * Copyright (c) 2009-2012 Microsoft Corp. * Copyright (c) 2012 NetApp Inc. * Copyright (c) 2012 Citrix Inc. * All rights reserved. * * 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 unmodified, 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 ``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 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 __HYPERV_PRIV_H__ #define __HYPERV_PRIV_H__ #include #include #include #include #include /* * Status codes for hypervisor operations. */ typedef uint16_t hv_vmbus_status; #define HV_MESSAGE_SIZE (256) #define HV_MESSAGE_PAYLOAD_BYTE_COUNT (240) #define HV_MESSAGE_PAYLOAD_QWORD_COUNT (30) #define HV_ANY_VP (0xFFFFFFFF) /* * Synthetic interrupt controller flag constants. */ #define HV_EVENT_FLAGS_COUNT (256 * 8) #define HV_EVENT_FLAGS_BYTE_COUNT (256) #define HV_EVENT_FLAGS_DWORD_COUNT (256 / sizeof(uint32_t)) /* * MessageId: HV_STATUS_INSUFFICIENT_BUFFERS * MessageText: * You did not supply enough message buffers to send a message. */ #define HV_STATUS_INSUFFICIENT_BUFFERS ((uint16_t)0x0013) typedef void (*hv_vmbus_channel_callback)(void *context); typedef struct { void* data; uint32_t length; } hv_vmbus_sg_buffer_list; typedef struct { uint32_t current_interrupt_mask; uint32_t current_read_index; uint32_t current_write_index; uint32_t bytes_avail_to_read; uint32_t bytes_avail_to_write; } hv_vmbus_ring_buffer_debug_info; typedef struct { uint32_t rel_id; hv_vmbus_channel_state state; hv_guid interface_type; hv_guid interface_instance; uint32_t monitor_id; uint32_t server_monitor_pending; uint32_t server_monitor_latency; uint32_t server_monitor_connection_id; uint32_t client_monitor_pending; uint32_t client_monitor_latency; uint32_t client_monitor_connection_id; hv_vmbus_ring_buffer_debug_info inbound; hv_vmbus_ring_buffer_debug_info outbound; } hv_vmbus_channel_debug_info; typedef union { hv_vmbus_channel_version_supported version_supported; hv_vmbus_channel_open_result open_result; hv_vmbus_channel_gpadl_torndown gpadl_torndown; hv_vmbus_channel_gpadl_created gpadl_created; hv_vmbus_channel_version_response version_response; } hv_vmbus_channel_msg_response; /* * Represents each channel msg on the vmbus connection * This is a variable-size data structure depending on * the msg type itself */ typedef struct hv_vmbus_channel_msg_info { /* * Bookkeeping stuff */ TAILQ_ENTRY(hv_vmbus_channel_msg_info) msg_list_entry; /* * So far, this is only used to handle * gpadl body message */ TAILQ_HEAD(, hv_vmbus_channel_msg_info) sub_msg_list_anchor; /* * Synchronize the request/response if * needed. * KYS: Use a semaphore for now. * Not perf critical. */ struct sema wait_sema; hv_vmbus_channel_msg_response response; uint32_t message_size; /** * The channel message that goes out on * the "wire". It will contain at * minimum the * hv_vmbus_channel_msg_header * header. */ unsigned char msg[0]; } hv_vmbus_channel_msg_info; /* * The format must be the same as hv_vm_data_gpa_direct */ typedef struct hv_vmbus_channel_packet_page_buffer { uint16_t type; uint16_t data_offset8; uint16_t length8; uint16_t flags; uint64_t transaction_id; uint32_t reserved; uint32_t range_count; hv_vmbus_page_buffer range[HV_MAX_PAGE_BUFFER_COUNT]; } __packed hv_vmbus_channel_packet_page_buffer; /* * The format must be the same as hv_vm_data_gpa_direct */ typedef struct hv_vmbus_channel_packet_multipage_buffer { uint16_t type; uint16_t data_offset8; uint16_t length8; uint16_t flags; uint64_t transaction_id; uint32_t reserved; uint32_t range_count; /* Always 1 in this case */ hv_vmbus_multipage_buffer range; } __packed hv_vmbus_channel_packet_multipage_buffer; enum { HV_VMBUS_MESSAGE_CONNECTION_ID = 1, HV_VMBUS_MESSAGE_PORT_ID = 1, HV_VMBUS_EVENT_CONNECTION_ID = 2, HV_VMBUS_EVENT_PORT_ID = 2, HV_VMBUS_MONITOR_CONNECTION_ID = 3, HV_VMBUS_MONITOR_PORT_ID = 3, HV_VMBUS_MESSAGE_SINT = 2 }; #define HV_PRESENT_BIT 0x80000000 #define HV_HYPERCALL_PARAM_ALIGN sizeof(uint64_t) typedef struct { uint64_t guest_id; void* hypercall_page; hv_bool_uint8_t syn_ic_initialized; hv_vmbus_handle syn_ic_msg_page[MAXCPU]; hv_vmbus_handle syn_ic_event_page[MAXCPU]; /* * For FreeBSD cpuid to Hyper-V vcpuid mapping. */ uint32_t hv_vcpu_index[MAXCPU]; /* * Each cpu has its own software interrupt handler for channel * event and msg handling. */ struct intr_event *hv_event_intr_event[MAXCPU]; struct intr_event *hv_msg_intr_event[MAXCPU]; void *event_swintr[MAXCPU]; void *msg_swintr[MAXCPU]; /* * Host use this vector to intrrupt guest for vmbus channel * event and msg. */ unsigned int hv_cb_vector; } hv_vmbus_context; /* * Define hypervisor message types */ typedef enum { HV_MESSAGE_TYPE_NONE = 0x00000000, /* * Memory access messages */ HV_MESSAGE_TYPE_UNMAPPED_GPA = 0x80000000, HV_MESSAGE_TYPE_GPA_INTERCEPT = 0x80000001, /* * Timer notification messages */ HV_MESSAGE_TIMER_EXPIRED = 0x80000010, /* * Error messages */ HV_MESSAGE_TYPE_INVALID_VP_REGISTER_VALUE = 0x80000020, HV_MESSAGE_TYPE_UNRECOVERABLE_EXCEPTION = 0x80000021, HV_MESSAGE_TYPE_UNSUPPORTED_FEATURE = 0x80000022, /* * Trace buffer complete messages */ HV_MESSAGE_TYPE_EVENT_LOG_BUFFER_COMPLETE = 0x80000040, /* * Platform-specific processor intercept messages */ HV_MESSAGE_TYPE_X64_IO_PORT_INTERCEPT = 0x80010000, HV_MESSAGE_TYPE_X64_MSR_INTERCEPT = 0x80010001, HV_MESSAGE_TYPE_X64_CPU_INTERCEPT = 0x80010002, HV_MESSAGE_TYPE_X64_EXCEPTION_INTERCEPT = 0x80010003, HV_MESSAGE_TYPE_X64_APIC_EOI = 0x80010004, HV_MESSAGE_TYPE_X64_LEGACY_FP_ERROR = 0x80010005 } hv_vmbus_msg_type; /* * Define port identifier type */ typedef union _hv_vmbus_port_id { uint32_t as_uint32_t; struct { uint32_t id:24; uint32_t reserved:8; } u ; } hv_vmbus_port_id; /* * Define synthetic interrupt controller message flag */ typedef union { uint8_t as_uint8_t; struct { uint8_t message_pending:1; uint8_t reserved:7; } u; } hv_vmbus_msg_flags; typedef uint64_t hv_vmbus_partition_id; /* * Define synthetic interrupt controller message header */ typedef struct { hv_vmbus_msg_type message_type; uint8_t payload_size; hv_vmbus_msg_flags message_flags; uint8_t reserved[2]; union { hv_vmbus_partition_id sender; hv_vmbus_port_id port; } u; } hv_vmbus_msg_header; /* * Define synthetic interrupt controller message format */ typedef struct { hv_vmbus_msg_header header; union { uint64_t payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT]; } u ; } hv_vmbus_message; /* * Maximum channels is determined by the size of the interrupt * page which is PAGE_SIZE. 1/2 of PAGE_SIZE is for * send endpoint interrupt and the other is receive * endpoint interrupt. * * Note: (PAGE_SIZE >> 1) << 3 allocates 16348 channels */ #define HV_MAX_NUM_CHANNELS (PAGE_SIZE >> 1) << 3 /* * (The value here must be in multiple of 32) */ #define HV_MAX_NUM_CHANNELS_SUPPORTED 256 /* * VM Bus connection states */ typedef enum { HV_DISCONNECTED, HV_CONNECTING, HV_CONNECTED, HV_DISCONNECTING } hv_vmbus_connect_state; #define HV_MAX_SIZE_CHANNEL_MESSAGE HV_MESSAGE_PAYLOAD_BYTE_COUNT typedef struct { hv_vmbus_connect_state connect_state; uint32_t next_gpadl_handle; /** * Represents channel interrupts. Each bit position * represents a channel. * When a channel sends an interrupt via VMBUS, it * finds its bit in the send_interrupt_page, set it and * calls Hv to generate a port event. The other end * receives the port event and parse the * recv_interrupt_page to see which bit is set */ void *interrupt_page; void *send_interrupt_page; void *recv_interrupt_page; /* * 2 pages - 1st page for parent->child * notification and 2nd is child->parent * notification */ void *monitor_pages; TAILQ_HEAD(, hv_vmbus_channel_msg_info) channel_msg_anchor; struct mtx channel_msg_lock; /** * List of primary channels. Sub channels will be linked * under their primary channel. */ TAILQ_HEAD(, hv_vmbus_channel) channel_anchor; struct mtx channel_lock; hv_vmbus_handle work_queue; struct sema control_sema; } hv_vmbus_connection; -/* - * Declare the MSR used to identify the guest OS - */ -#define HV_X64_MSR_GUEST_OS_ID 0x40000000 - typedef union { uint64_t as_uint64_t; struct { uint64_t build_number : 16; uint64_t service_version : 8; /* Service Pack, etc. */ uint64_t minor_version : 8; uint64_t major_version : 8; /* * HV_GUEST_OS_MICROSOFT_IDS (If Vendor=MS) * HV_GUEST_OS_VENDOR */ uint64_t os_id : 8; uint64_t vendor_id : 16; } u; } hv_vmbus_x64_msr_guest_os_id_contents; -/* - * Declare the MSR used to setup pages used to communicate with the hypervisor - */ -#define HV_X64_MSR_HYPERCALL 0x40000001 typedef union { uint64_t as_uint64_t; struct { uint64_t enable :1; uint64_t reserved :11; uint64_t guest_physical_address :52; } u; } hv_vmbus_x64_msr_hypercall_contents; typedef union { uint32_t as_uint32_t; struct { uint32_t group_enable :4; uint32_t rsvd_z :28; } u; } hv_vmbus_monitor_trigger_state; typedef union { uint64_t as_uint64_t; struct { uint32_t pending; uint32_t armed; } u; } hv_vmbus_monitor_trigger_group; typedef struct { hv_vmbus_connection_id connection_id; uint16_t flag_number; uint16_t rsvd_z; } hv_vmbus_monitor_parameter; /* * hv_vmbus_monitor_page Layout * ------------------------------------------------------ * | 0 | trigger_state (4 bytes) | Rsvd1 (4 bytes) | * | 8 | trigger_group[0] | * | 10 | trigger_group[1] | * | 18 | trigger_group[2] | * | 20 | trigger_group[3] | * | 28 | Rsvd2[0] | * | 30 | Rsvd2[1] | * | 38 | Rsvd2[2] | * | 40 | next_check_time[0][0] | next_check_time[0][1] | * | ... | * | 240 | latency[0][0..3] | * | 340 | Rsvz3[0] | * | 440 | parameter[0][0] | * | 448 | parameter[0][1] | * | ... | * | 840 | Rsvd4[0] | * ------------------------------------------------------ */ typedef struct { hv_vmbus_monitor_trigger_state trigger_state; uint32_t rsvd_z1; hv_vmbus_monitor_trigger_group trigger_group[4]; uint64_t rsvd_z2[3]; int32_t next_check_time[4][32]; uint16_t latency[4][32]; uint64_t rsvd_z3[32]; hv_vmbus_monitor_parameter parameter[4][32]; uint8_t rsvd_z4[1984]; } hv_vmbus_monitor_page; /* * The below CPUID leaves are present if VersionAndFeatures.HypervisorPresent * is set by CPUID(HV_CPU_ID_FUNCTION_VERSION_AND_FEATURES). */ typedef enum { HV_CPU_ID_FUNCTION_VERSION_AND_FEATURES = 0x00000001, HV_CPU_ID_FUNCTION_HV_VENDOR_AND_MAX_FUNCTION = 0x40000000, HV_CPU_ID_FUNCTION_HV_INTERFACE = 0x40000001, /* * The remaining functions depend on the value * of hv_cpu_id_function_interface */ HV_CPU_ID_FUNCTION_MS_HV_VERSION = 0x40000002, HV_CPU_ID_FUNCTION_MS_HV_FEATURES = 0x40000003, HV_CPU_ID_FUNCTION_MS_HV_ENLIGHTENMENT_INFORMATION = 0x40000004, HV_CPU_ID_FUNCTION_MS_HV_IMPLEMENTATION_LIMITS = 0x40000005 } hv_vmbus_cpuid_function; /* * Define the format of the SIMP register */ typedef union { uint64_t as_uint64_t; struct { uint64_t simp_enabled : 1; uint64_t preserved : 11; uint64_t base_simp_gpa : 52; } u; } hv_vmbus_synic_simp; /* * Define the format of the SIEFP register */ typedef union { uint64_t as_uint64_t; struct { uint64_t siefp_enabled : 1; uint64_t preserved : 11; uint64_t base_siefp_gpa : 52; } u; } hv_vmbus_synic_siefp; /* * Define synthetic interrupt source */ typedef union { uint64_t as_uint64_t; struct { uint64_t vector : 8; uint64_t reserved1 : 8; uint64_t masked : 1; uint64_t auto_eoi : 1; uint64_t reserved2 : 46; } u; } hv_vmbus_synic_sint; /* + * Timer configuration register. + */ +union hv_timer_config { + uint64_t as_uint64; + struct { + uint64_t enable:1; + uint64_t periodic:1; + uint64_t lazy:1; + uint64_t auto_enable:1; + uint64_t reserved_z0:12; + uint64_t sintx:4; + uint64_t reserved_z1:44; + }; +}; + +/* * Define syn_ic control register */ typedef union _hv_vmbus_synic_scontrol { uint64_t as_uint64_t; struct { uint64_t enable : 1; uint64_t reserved : 63; } u; } hv_vmbus_synic_scontrol; /* * Define the hv_vmbus_post_message hypercall input structure */ typedef struct { hv_vmbus_connection_id connection_id; uint32_t reserved; hv_vmbus_msg_type message_type; uint32_t payload_size; uint64_t payload[HV_MESSAGE_PAYLOAD_QWORD_COUNT]; } hv_vmbus_input_post_message; /* * Define the synthetic interrupt controller event flags format */ typedef union { uint8_t flags8[HV_EVENT_FLAGS_BYTE_COUNT]; uint32_t flags32[HV_EVENT_FLAGS_DWORD_COUNT]; } hv_vmbus_synic_event_flags; +#define HV_X64_CPUID_MIN (0x40000005) +#define HV_X64_CPUID_MAX (0x4000ffff) + +/* + * Declare the MSR used to identify the guest OS + */ +#define HV_X64_MSR_GUEST_OS_ID (0x40000000) +/* + * Declare the MSR used to setup pages used to communicate with the hypervisor + */ +#define HV_X64_MSR_HYPERCALL (0x40000001) /* MSR used to provide vcpu index */ -#define HV_X64_MSR_VP_INDEX (0x40000002) +#define HV_X64_MSR_VP_INDEX (0x40000002) +#define HV_X64_MSR_TIME_REF_COUNT (0x40000020) + /* * Define synthetic interrupt controller model specific registers */ #define HV_X64_MSR_SCONTROL (0x40000080) #define HV_X64_MSR_SVERSION (0x40000081) #define HV_X64_MSR_SIEFP (0x40000082) #define HV_X64_MSR_SIMP (0x40000083) #define HV_X64_MSR_EOM (0x40000084) #define HV_X64_MSR_SINT0 (0x40000090) #define HV_X64_MSR_SINT1 (0x40000091) #define HV_X64_MSR_SINT2 (0x40000092) #define HV_X64_MSR_SINT3 (0x40000093) #define HV_X64_MSR_SINT4 (0x40000094) #define HV_X64_MSR_SINT5 (0x40000095) #define HV_X64_MSR_SINT6 (0x40000096) #define HV_X64_MSR_SINT7 (0x40000097) #define HV_X64_MSR_SINT8 (0x40000098) #define HV_X64_MSR_SINT9 (0x40000099) #define HV_X64_MSR_SINT10 (0x4000009A) #define HV_X64_MSR_SINT11 (0x4000009B) #define HV_X64_MSR_SINT12 (0x4000009C) #define HV_X64_MSR_SINT13 (0x4000009D) #define HV_X64_MSR_SINT14 (0x4000009E) #define HV_X64_MSR_SINT15 (0x4000009F) /* + * Synthetic Timer MSRs. Four timers per vcpu. + */ +#define HV_X64_MSR_STIMER0_CONFIG 0x400000B0 +#define HV_X64_MSR_STIMER0_COUNT 0x400000B1 +#define HV_X64_MSR_STIMER1_CONFIG 0x400000B2 +#define HV_X64_MSR_STIMER1_COUNT 0x400000B3 +#define HV_X64_MSR_STIMER2_CONFIG 0x400000B4 +#define HV_X64_MSR_STIMER2_COUNT 0x400000B5 +#define HV_X64_MSR_STIMER3_CONFIG 0x400000B6 +#define HV_X64_MSR_STIMER3_COUNT 0x400000B7 + +/* * Declare the various hypercall operations */ typedef enum { HV_CALL_POST_MESSAGE = 0x005c, HV_CALL_SIGNAL_EVENT = 0x005d, } hv_vmbus_call_code; /** * Global variables */ extern hv_vmbus_context hv_vmbus_g_context; extern hv_vmbus_connection hv_vmbus_g_connection; typedef void (*vmbus_msg_handler)(hv_vmbus_channel_msg_header *msg); typedef struct hv_vmbus_channel_msg_table_entry { hv_vmbus_channel_msg_type messageType; bool handler_no_sleep; /* true: the handler doesn't sleep */ vmbus_msg_handler messageHandler; } hv_vmbus_channel_msg_table_entry; extern hv_vmbus_channel_msg_table_entry g_channel_message_table[]; /* * Private, VM Bus functions */ int hv_vmbus_ring_buffer_init( hv_vmbus_ring_buffer_info *ring_info, void *buffer, uint32_t buffer_len); void hv_ring_buffer_cleanup( hv_vmbus_ring_buffer_info *ring_info); int hv_ring_buffer_write( hv_vmbus_ring_buffer_info *ring_info, hv_vmbus_sg_buffer_list sg_buffers[], uint32_t sg_buff_count, boolean_t *need_sig); int hv_ring_buffer_peek( hv_vmbus_ring_buffer_info *ring_info, void *buffer, uint32_t buffer_len); int hv_ring_buffer_read( hv_vmbus_ring_buffer_info *ring_info, void *buffer, uint32_t buffer_len, uint32_t offset); uint32_t hv_vmbus_get_ring_buffer_interrupt_mask( hv_vmbus_ring_buffer_info *ring_info); void hv_vmbus_dump_ring_info( hv_vmbus_ring_buffer_info *ring_info, char *prefix); void hv_ring_buffer_read_begin( hv_vmbus_ring_buffer_info *ring_info); uint32_t hv_ring_buffer_read_end( hv_vmbus_ring_buffer_info *ring_info); hv_vmbus_channel* hv_vmbus_allocate_channel(void); void hv_vmbus_free_vmbus_channel(hv_vmbus_channel *channel); void hv_vmbus_on_channel_message(void *context); int hv_vmbus_request_channel_offers(void); void hv_vmbus_release_unattached_channels(void); int hv_vmbus_init(void); void hv_vmbus_cleanup(void); uint16_t hv_vmbus_post_msg_via_msg_ipc( hv_vmbus_connection_id connection_id, hv_vmbus_msg_type message_type, void *payload, size_t payload_size); uint16_t hv_vmbus_signal_event(void *con_id); void hv_vmbus_synic_init(void *irq_arg); void hv_vmbus_synic_cleanup(void *arg); int hv_vmbus_query_hypervisor_presence(void); struct hv_device* hv_vmbus_child_device_create( hv_guid device_type, hv_guid device_instance, hv_vmbus_channel *channel); int hv_vmbus_child_device_register( struct hv_device *child_dev); int hv_vmbus_child_device_unregister( struct hv_device *child_dev); hv_vmbus_channel* hv_vmbus_get_channel_from_rel_id(uint32_t rel_id); /** * Connection interfaces */ int hv_vmbus_connect(void); int hv_vmbus_disconnect(void); int hv_vmbus_post_message(void *buffer, size_t buf_size); int hv_vmbus_set_event(hv_vmbus_channel *channel); void hv_vmbus_on_events(void *); +/** + * Event Timer interfaces + */ +void hv_et_init(void); +void hv_et_intr(struct trapframe*); /* * The guest OS needs to register the guest ID with the hypervisor. * The guest ID is a 64 bit entity and the structure of this ID is * specified in the Hyper-V specification: * * http://msdn.microsoft.com/en-us/library/windows/ * hardware/ff542653%28v=vs.85%29.aspx * * While the current guideline does not specify how FreeBSD guest ID(s) * need to be generated, our plan is to publish the guidelines for * FreeBSD and other guest operating systems that currently are hosted * on Hyper-V. The implementation here conforms to this yet * unpublished guidelines. * * Bit(s) * 63 - Indicates if the OS is Open Source or not; 1 is Open Source * 62:56 - Os Type; Linux is 0x100, FreeBSD is 0x200 * 55:48 - Distro specific identification * 47:16 - FreeBSD kernel version number * 15:0 - Distro specific identification * */ #define HV_FREEBSD_VENDOR_ID 0x8200 #define HV_FREEBSD_GUEST_ID hv_generate_guest_id(0,0) static inline uint64_t hv_generate_guest_id( uint8_t distro_id_part1, uint16_t distro_id_part2) { uint64_t guest_id; guest_id = (((uint64_t)HV_FREEBSD_VENDOR_ID) << 48); guest_id |= (((uint64_t)(distro_id_part1)) << 48); guest_id |= (((uint64_t)(__FreeBSD_version)) << 16); /* in param.h */ guest_id |= ((uint64_t)(distro_id_part2)); return guest_id; } typedef struct { unsigned int vector; void *page_buffers[2 * MAXCPU]; } hv_setup_args; #endif /* __HYPERV_PRIV_H__ */ Index: head/sys/modules/hyperv/vmbus/Makefile =================================================================== --- head/sys/modules/hyperv/vmbus/Makefile (revision 293872) +++ head/sys/modules/hyperv/vmbus/Makefile (revision 293873) @@ -1,20 +1,21 @@ # $FreeBSD$ .PATH: ${.CURDIR}/../../../dev/hyperv/vmbus \ ${.CURDIR}/../../../dev/hyperv/utilities KMOD= hv_vmbus SRCS= hv_channel.c \ hv_channel_mgmt.c \ hv_connection.c \ + hv_et.c \ hv_hv.c \ hv_ring_buffer.c \ hv_vmbus_drv_freebsd.c \ hv_vmbus_priv.h SRCS+= bus_if.h device_if.h CFLAGS+= -I${.CURDIR}/../../../dev/hyperv/include \ -I${.CURDIR}/../../../dev/hyperv/vmbus \ -I${.CURDIR}/../../../dev/hyperv/utilities .include