diff --git a/sys/dev/ixgbe/if_ixv.c b/sys/dev/ixgbe/if_ixv.c index 1c01add0347b..813a8d5fc3ed 100644 --- a/sys/dev/ixgbe/if_ixv.c +++ b/sys/dev/ixgbe/if_ixv.c @@ -1,1948 +1,1963 @@ /****************************************************************************** Copyright (c) 2001-2017, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #include "opt_inet.h" #include "opt_inet6.h" #include "opt_rss.h" #include "ixgbe.h" #include "ifdi_if.h" #include #include /************************************************************************ * Driver version ************************************************************************/ char ixv_driver_version[] = "2.0.1-k"; /************************************************************************ * PCI Device ID Table * * Used by probe to select devices to load on * Last field stores an index into ixv_strings * Last entry must be all 0s * * { Vendor ID, Device ID, SubVendor ID, SubDevice ID, String Index } ************************************************************************/ static pci_vendor_info_t ixv_vendor_info_array[] = { PVID(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_82599_VF, "Intel(R) X520 82599 Virtual Function"), PVID(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X540_VF, "Intel(R) X540 Virtual Function"), PVID(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550_VF, "Intel(R) X550 Virtual Function"), PVID(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_X_VF, "Intel(R) X552 Virtual Function"), PVID(IXGBE_INTEL_VENDOR_ID, IXGBE_DEV_ID_X550EM_A_VF, "Intel(R) X553 Virtual Function"), /* required last entry */ PVID_END }; /************************************************************************ * Function prototypes ************************************************************************/ static void *ixv_register(device_t); static int ixv_if_attach_pre(if_ctx_t); static int ixv_if_attach_post(if_ctx_t); static int ixv_if_detach(if_ctx_t); static int ixv_if_rx_queue_intr_enable(if_ctx_t, uint16_t); static int ixv_if_tx_queues_alloc(if_ctx_t, caddr_t *, uint64_t *, int, int); static int ixv_if_rx_queues_alloc(if_ctx_t, caddr_t *, uint64_t *, int, int); static void ixv_if_queues_free(if_ctx_t); static void ixv_identify_hardware(if_ctx_t); static void ixv_init_device_features(struct ixgbe_softc *); static int ixv_allocate_pci_resources(if_ctx_t); static void ixv_free_pci_resources(if_ctx_t); static int ixv_setup_interface(if_ctx_t); static void ixv_if_media_status(if_ctx_t, struct ifmediareq *); static int ixv_if_media_change(if_ctx_t); static void ixv_if_update_admin_status(if_ctx_t); static int ixv_if_msix_intr_assign(if_ctx_t, int); static int ixv_if_mtu_set(if_ctx_t, uint32_t); static void ixv_if_init(if_ctx_t); static void ixv_if_local_timer(if_ctx_t, uint16_t); static void ixv_if_stop(if_ctx_t); static int ixv_negotiate_api(struct ixgbe_softc *); static void ixv_initialize_transmit_units(if_ctx_t); static void ixv_initialize_receive_units(if_ctx_t); static void ixv_initialize_rss_mapping(struct ixgbe_softc *); static void ixv_setup_vlan_support(if_ctx_t); static void ixv_configure_ivars(struct ixgbe_softc *); static void ixv_if_enable_intr(if_ctx_t); static void ixv_if_disable_intr(if_ctx_t); static void ixv_if_multi_set(if_ctx_t); static void ixv_if_register_vlan(if_ctx_t, u16); static void ixv_if_unregister_vlan(if_ctx_t, u16); static uint64_t ixv_if_get_counter(if_ctx_t, ift_counter); static bool ixv_if_needs_restart(if_ctx_t, enum iflib_restart_event); static void ixv_save_stats(struct ixgbe_softc *); static void ixv_init_stats(struct ixgbe_softc *); static void ixv_update_stats(struct ixgbe_softc *); static void ixv_add_stats_sysctls(struct ixgbe_softc *); static int ixv_sysctl_debug(SYSCTL_HANDLER_ARGS); static void ixv_set_ivar(struct ixgbe_softc *, u8, u8, s8); static u8 *ixv_mc_array_itr(struct ixgbe_hw *, u8 **, u32 *); /* The MSI-X Interrupt handlers */ static int ixv_msix_que(void *); static int ixv_msix_mbx(void *); /************************************************************************ * FreeBSD Device Interface Entry Points ************************************************************************/ static device_method_t ixv_methods[] = { /* Device interface */ DEVMETHOD(device_register, ixv_register), DEVMETHOD(device_probe, iflib_device_probe), DEVMETHOD(device_attach, iflib_device_attach), DEVMETHOD(device_detach, iflib_device_detach), DEVMETHOD(device_shutdown, iflib_device_shutdown), DEVMETHOD_END }; static driver_t ixv_driver = { "ixv", ixv_methods, sizeof(struct ixgbe_softc), }; devclass_t ixv_devclass; DRIVER_MODULE(ixv, pci, ixv_driver, ixv_devclass, 0, 0); IFLIB_PNP_INFO(pci, ixv_driver, ixv_vendor_info_array); MODULE_DEPEND(ixv, iflib, 1, 1, 1); MODULE_DEPEND(ixv, pci, 1, 1, 1); MODULE_DEPEND(ixv, ether, 1, 1, 1); static device_method_t ixv_if_methods[] = { DEVMETHOD(ifdi_attach_pre, ixv_if_attach_pre), DEVMETHOD(ifdi_attach_post, ixv_if_attach_post), DEVMETHOD(ifdi_detach, ixv_if_detach), DEVMETHOD(ifdi_init, ixv_if_init), DEVMETHOD(ifdi_stop, ixv_if_stop), DEVMETHOD(ifdi_msix_intr_assign, ixv_if_msix_intr_assign), DEVMETHOD(ifdi_intr_enable, ixv_if_enable_intr), DEVMETHOD(ifdi_intr_disable, ixv_if_disable_intr), DEVMETHOD(ifdi_tx_queue_intr_enable, ixv_if_rx_queue_intr_enable), DEVMETHOD(ifdi_rx_queue_intr_enable, ixv_if_rx_queue_intr_enable), DEVMETHOD(ifdi_tx_queues_alloc, ixv_if_tx_queues_alloc), DEVMETHOD(ifdi_rx_queues_alloc, ixv_if_rx_queues_alloc), DEVMETHOD(ifdi_queues_free, ixv_if_queues_free), DEVMETHOD(ifdi_update_admin_status, ixv_if_update_admin_status), DEVMETHOD(ifdi_multi_set, ixv_if_multi_set), DEVMETHOD(ifdi_mtu_set, ixv_if_mtu_set), DEVMETHOD(ifdi_media_status, ixv_if_media_status), DEVMETHOD(ifdi_media_change, ixv_if_media_change), DEVMETHOD(ifdi_timer, ixv_if_local_timer), DEVMETHOD(ifdi_vlan_register, ixv_if_register_vlan), DEVMETHOD(ifdi_vlan_unregister, ixv_if_unregister_vlan), DEVMETHOD(ifdi_get_counter, ixv_if_get_counter), DEVMETHOD(ifdi_needs_restart, ixv_if_needs_restart), DEVMETHOD_END }; static driver_t ixv_if_driver = { "ixv_if", ixv_if_methods, sizeof(struct ixgbe_softc) }; /* * TUNEABLE PARAMETERS: */ /* Flow control setting, default to full */ static int ixv_flow_control = ixgbe_fc_full; TUNABLE_INT("hw.ixv.flow_control", &ixv_flow_control); /* * Header split: this causes the hardware to DMA * the header into a separate mbuf from the payload, * it can be a performance win in some workloads, but * in others it actually hurts, its off by default. */ static int ixv_header_split = false; TUNABLE_INT("hw.ixv.hdr_split", &ixv_header_split); /* * Shadow VFTA table, this is needed because * the real filter table gets cleared during * a soft reset and we need to repopulate it. */ static u32 ixv_shadow_vfta[IXGBE_VFTA_SIZE]; extern struct if_txrx ixgbe_txrx; static struct if_shared_ctx ixv_sctx_init = { .isc_magic = IFLIB_MAGIC, .isc_q_align = PAGE_SIZE,/* max(DBA_ALIGN, PAGE_SIZE) */ .isc_tx_maxsize = IXGBE_TSO_SIZE + sizeof(struct ether_vlan_header), .isc_tx_maxsegsize = PAGE_SIZE, .isc_tso_maxsize = IXGBE_TSO_SIZE + sizeof(struct ether_vlan_header), .isc_tso_maxsegsize = PAGE_SIZE, .isc_rx_maxsize = MJUM16BYTES, .isc_rx_nsegments = 1, .isc_rx_maxsegsize = MJUM16BYTES, .isc_nfl = 1, .isc_ntxqs = 1, .isc_nrxqs = 1, .isc_admin_intrcnt = 1, .isc_vendor_info = ixv_vendor_info_array, .isc_driver_version = ixv_driver_version, .isc_driver = &ixv_if_driver, .isc_flags = IFLIB_IS_VF | IFLIB_TSO_INIT_IP, .isc_nrxd_min = {MIN_RXD}, .isc_ntxd_min = {MIN_TXD}, .isc_nrxd_max = {MAX_RXD}, .isc_ntxd_max = {MAX_TXD}, .isc_nrxd_default = {DEFAULT_RXD}, .isc_ntxd_default = {DEFAULT_TXD}, }; static void * ixv_register(device_t dev) { return (&ixv_sctx_init); } /************************************************************************ * ixv_if_tx_queues_alloc ************************************************************************/ static int ixv_if_tx_queues_alloc(if_ctx_t ctx, caddr_t *vaddrs, uint64_t *paddrs, int ntxqs, int ntxqsets) { struct ixgbe_softc *sc = iflib_get_softc(ctx); if_softc_ctx_t scctx = sc->shared; struct ix_tx_queue *que; int i, j, error; MPASS(sc->num_tx_queues == ntxqsets); MPASS(ntxqs == 1); /* Allocate queue structure memory */ sc->tx_queues = (struct ix_tx_queue *)malloc(sizeof(struct ix_tx_queue) * ntxqsets, M_DEVBUF, M_NOWAIT | M_ZERO); if (!sc->tx_queues) { device_printf(iflib_get_dev(ctx), "Unable to allocate TX ring memory\n"); return (ENOMEM); } for (i = 0, que = sc->tx_queues; i < ntxqsets; i++, que++) { struct tx_ring *txr = &que->txr; txr->me = i; txr->sc = que->sc = sc; /* Allocate report status array */ if (!(txr->tx_rsq = (qidx_t *)malloc(sizeof(qidx_t) * scctx->isc_ntxd[0], M_DEVBUF, M_NOWAIT | M_ZERO))) { error = ENOMEM; goto fail; } for (j = 0; j < scctx->isc_ntxd[0]; j++) txr->tx_rsq[j] = QIDX_INVALID; /* get the virtual and physical address of the hardware queues */ txr->tail = IXGBE_VFTDT(txr->me); txr->tx_base = (union ixgbe_adv_tx_desc *)vaddrs[i*ntxqs]; txr->tx_paddr = paddrs[i*ntxqs]; txr->bytes = 0; txr->total_packets = 0; } device_printf(iflib_get_dev(ctx), "allocated for %d queues\n", sc->num_tx_queues); return (0); fail: ixv_if_queues_free(ctx); return (error); } /* ixv_if_tx_queues_alloc */ /************************************************************************ * ixv_if_rx_queues_alloc ************************************************************************/ static int ixv_if_rx_queues_alloc(if_ctx_t ctx, caddr_t *vaddrs, uint64_t *paddrs, int nrxqs, int nrxqsets) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ix_rx_queue *que; int i, error; MPASS(sc->num_rx_queues == nrxqsets); MPASS(nrxqs == 1); /* Allocate queue structure memory */ sc->rx_queues = (struct ix_rx_queue *)malloc(sizeof(struct ix_rx_queue) * nrxqsets, M_DEVBUF, M_NOWAIT | M_ZERO); if (!sc->rx_queues) { device_printf(iflib_get_dev(ctx), "Unable to allocate TX ring memory\n"); error = ENOMEM; goto fail; } for (i = 0, que = sc->rx_queues; i < nrxqsets; i++, que++) { struct rx_ring *rxr = &que->rxr; rxr->me = i; rxr->sc = que->sc = sc; /* get the virtual and physical address of the hw queues */ rxr->tail = IXGBE_VFRDT(rxr->me); rxr->rx_base = (union ixgbe_adv_rx_desc *)vaddrs[i]; rxr->rx_paddr = paddrs[i*nrxqs]; rxr->bytes = 0; rxr->que = que; } device_printf(iflib_get_dev(ctx), "allocated for %d rx queues\n", sc->num_rx_queues); return (0); fail: ixv_if_queues_free(ctx); return (error); } /* ixv_if_rx_queues_alloc */ /************************************************************************ * ixv_if_queues_free ************************************************************************/ static void ixv_if_queues_free(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ix_tx_queue *que = sc->tx_queues; int i; if (que == NULL) goto free; for (i = 0; i < sc->num_tx_queues; i++, que++) { struct tx_ring *txr = &que->txr; if (txr->tx_rsq == NULL) break; free(txr->tx_rsq, M_DEVBUF); txr->tx_rsq = NULL; } if (sc->tx_queues != NULL) free(sc->tx_queues, M_DEVBUF); free: if (sc->rx_queues != NULL) free(sc->rx_queues, M_DEVBUF); sc->tx_queues = NULL; sc->rx_queues = NULL; } /* ixv_if_queues_free */ /************************************************************************ * ixv_if_attach_pre - Device initialization routine * * Called when the driver is being loaded. * Identifies the type of hardware, allocates all resources * and initializes the hardware. * * return 0 on success, positive on failure ************************************************************************/ static int ixv_if_attach_pre(if_ctx_t ctx) { struct ixgbe_softc *sc; device_t dev; if_softc_ctx_t scctx; struct ixgbe_hw *hw; int error = 0; INIT_DEBUGOUT("ixv_attach: begin"); /* Allocate, clear, and link in our sc structure */ dev = iflib_get_dev(ctx); sc = iflib_get_softc(ctx); sc->dev = dev; sc->ctx = ctx; sc->hw.back = sc; scctx = sc->shared = iflib_get_softc_ctx(ctx); sc->media = iflib_get_media(ctx); hw = &sc->hw; /* Do base PCI setup - map BAR0 */ if (ixv_allocate_pci_resources(ctx)) { device_printf(dev, "ixv_allocate_pci_resources() failed!\n"); error = ENXIO; goto err_out; } /* SYSCTL APIs */ SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev), SYSCTL_CHILDREN(device_get_sysctl_tree(dev)), OID_AUTO, "debug", CTLTYPE_INT | CTLFLAG_RW | CTLFLAG_NEEDGIANT, sc, 0, ixv_sysctl_debug, "I", "Debug Info"); /* Determine hardware revision */ ixv_identify_hardware(ctx); ixv_init_device_features(sc); /* Initialize the shared code */ error = ixgbe_init_ops_vf(hw); if (error) { device_printf(dev, "ixgbe_init_ops_vf() failed!\n"); error = EIO; goto err_out; } /* Setup the mailbox */ ixgbe_init_mbx_params_vf(hw); error = hw->mac.ops.reset_hw(hw); if (error == IXGBE_ERR_RESET_FAILED) device_printf(dev, "...reset_hw() failure: Reset Failed!\n"); else if (error) device_printf(dev, "...reset_hw() failed with error %d\n", error); if (error) { error = EIO; goto err_out; } error = hw->mac.ops.init_hw(hw); if (error) { device_printf(dev, "...init_hw() failed with error %d\n", error); error = EIO; goto err_out; } /* Negotiate mailbox API version */ error = ixv_negotiate_api(sc); if (error) { device_printf(dev, "Mailbox API negotiation failed during attach!\n"); goto err_out; } + /* Check if VF was disabled by PF */ + error = hw->mac.ops.get_link_state(hw, &sc->link_enabled); + if (error) { + /* PF is not capable of controlling VF state. Enable the link. */ + sc->link_enabled = true; + } + /* If no mac address was assigned, make a random one */ if (!ixv_check_ether_addr(hw->mac.addr)) { ether_gen_addr(iflib_get_ifp(ctx), (struct ether_addr *)hw->mac.addr); bcopy(hw->mac.addr, hw->mac.perm_addr, sizeof(hw->mac.perm_addr)); } /* Most of the iflib initialization... */ iflib_set_mac(ctx, hw->mac.addr); switch (sc->hw.mac.type) { case ixgbe_mac_X550_vf: case ixgbe_mac_X550EM_x_vf: case ixgbe_mac_X550EM_a_vf: scctx->isc_ntxqsets_max = scctx->isc_nrxqsets_max = 2; break; default: scctx->isc_ntxqsets_max = scctx->isc_nrxqsets_max = 1; } scctx->isc_txqsizes[0] = roundup2(scctx->isc_ntxd[0] * sizeof(union ixgbe_adv_tx_desc) + sizeof(u32), DBA_ALIGN); scctx->isc_rxqsizes[0] = roundup2(scctx->isc_nrxd[0] * sizeof(union ixgbe_adv_rx_desc), DBA_ALIGN); /* XXX */ scctx->isc_tx_csum_flags = CSUM_IP | CSUM_TCP | CSUM_UDP | CSUM_TSO | CSUM_IP6_TCP | CSUM_IP6_UDP | CSUM_IP6_TSO; scctx->isc_tx_nsegments = IXGBE_82599_SCATTER; scctx->isc_msix_bar = pci_msix_table_bar(dev); scctx->isc_tx_tso_segments_max = scctx->isc_tx_nsegments; scctx->isc_tx_tso_size_max = IXGBE_TSO_SIZE; scctx->isc_tx_tso_segsize_max = PAGE_SIZE; scctx->isc_txrx = &ixgbe_txrx; /* * Tell the upper layer(s) we support everything the PF * driver does except... * Wake-on-LAN */ scctx->isc_capabilities = IXGBE_CAPS; scctx->isc_capabilities ^= IFCAP_WOL; scctx->isc_capenable = scctx->isc_capabilities; INIT_DEBUGOUT("ixv_if_attach_pre: end"); return (0); err_out: ixv_free_pci_resources(ctx); return (error); } /* ixv_if_attach_pre */ static int ixv_if_attach_post(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); device_t dev = iflib_get_dev(ctx); int error = 0; /* Setup OS specific network interface */ error = ixv_setup_interface(ctx); if (error) { device_printf(dev, "Interface setup failed: %d\n", error); goto end; } /* Do the stats setup */ ixv_save_stats(sc); ixv_init_stats(sc); ixv_add_stats_sysctls(sc); end: return error; } /* ixv_if_attach_post */ /************************************************************************ * ixv_detach - Device removal routine * * Called when the driver is being removed. * Stops the adapter and deallocates all the resources * that were allocated for driver operation. * * return 0 on success, positive on failure ************************************************************************/ static int ixv_if_detach(if_ctx_t ctx) { INIT_DEBUGOUT("ixv_detach: begin"); ixv_free_pci_resources(ctx); return (0); } /* ixv_if_detach */ /************************************************************************ * ixv_if_mtu_set ************************************************************************/ static int ixv_if_mtu_set(if_ctx_t ctx, uint32_t mtu) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ifnet *ifp = iflib_get_ifp(ctx); int error = 0; IOCTL_DEBUGOUT("ioctl: SIOCSIFMTU (Set Interface MTU)"); if (mtu > IXGBE_MAX_FRAME_SIZE - IXGBE_MTU_HDR) { error = EINVAL; } else { ifp->if_mtu = mtu; sc->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR; } return error; } /* ixv_if_mtu_set */ /************************************************************************ * ixv_if_init - Init entry point * * Used in two ways: It is used by the stack as an init entry * point in network interface structure. It is also used * by the driver as a hw/sw initialization routine to get * to a consistent state. * * return 0 on success, positive on failure ************************************************************************/ static void ixv_if_init(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ifnet *ifp = iflib_get_ifp(ctx); device_t dev = iflib_get_dev(ctx); struct ixgbe_hw *hw = &sc->hw; int error = 0; INIT_DEBUGOUT("ixv_if_init: begin"); hw->adapter_stopped = false; hw->mac.ops.stop_adapter(hw); /* reprogram the RAR[0] in case user changed it. */ hw->mac.ops.set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV); /* Get the latest mac address, User can use a LAA */ bcopy(IF_LLADDR(ifp), hw->mac.addr, IXGBE_ETH_LENGTH_OF_ADDRESS); hw->mac.ops.set_rar(hw, 0, hw->mac.addr, 0, 1); /* Reset VF and renegotiate mailbox API version */ hw->mac.ops.reset_hw(hw); hw->mac.ops.start_hw(hw); error = ixv_negotiate_api(sc); if (error) { device_printf(dev, "Mailbox API negotiation failed in if_init!\n"); return; } ixv_initialize_transmit_units(ctx); /* Setup Multicast table */ ixv_if_multi_set(ctx); sc->rx_mbuf_sz = iflib_get_rx_mbuf_sz(ctx); /* Configure RX settings */ ixv_initialize_receive_units(ctx); /* Set up VLAN offload and filter */ ixv_setup_vlan_support(ctx); /* Set up MSI-X routing */ ixv_configure_ivars(sc); /* Set up auto-mask */ IXGBE_WRITE_REG(hw, IXGBE_VTEIAM, IXGBE_EICS_RTX_QUEUE); /* Set moderation on the Link interrupt */ IXGBE_WRITE_REG(hw, IXGBE_VTEITR(sc->vector), IXGBE_LINK_ITR); /* Stats init */ ixv_init_stats(sc); /* Config/Enable Link */ + error = hw->mac.ops.get_link_state(hw, &sc->link_enabled); + if (error) { + /* PF is not capable of controlling VF state. Enable the link. */ + sc->link_enabled = true; + } else if (sc->link_enabled == false) + device_printf(dev, "VF is disabled by PF\n"); + hw->mac.ops.check_link(hw, &sc->link_speed, &sc->link_up, false); /* And now turn on interrupts */ ixv_if_enable_intr(ctx); return; } /* ixv_if_init */ /************************************************************************ * ixv_enable_queue ************************************************************************/ static inline void ixv_enable_queue(struct ixgbe_softc *sc, u32 vector) { struct ixgbe_hw *hw = &sc->hw; u32 queue = 1 << vector; u32 mask; mask = (IXGBE_EIMS_RTX_QUEUE & queue); IXGBE_WRITE_REG(hw, IXGBE_VTEIMS, mask); } /* ixv_enable_queue */ /************************************************************************ * ixv_disable_queue ************************************************************************/ static inline void ixv_disable_queue(struct ixgbe_softc *sc, u32 vector) { struct ixgbe_hw *hw = &sc->hw; u64 queue = (u64)(1 << vector); u32 mask; mask = (IXGBE_EIMS_RTX_QUEUE & queue); IXGBE_WRITE_REG(hw, IXGBE_VTEIMC, mask); } /* ixv_disable_queue */ /************************************************************************ * ixv_msix_que - MSI-X Queue Interrupt Service routine ************************************************************************/ static int ixv_msix_que(void *arg) { struct ix_rx_queue *que = arg; struct ixgbe_softc *sc = que->sc; ixv_disable_queue(sc, que->msix); ++que->irqs; return (FILTER_SCHEDULE_THREAD); } /* ixv_msix_que */ /************************************************************************ * ixv_msix_mbx ************************************************************************/ static int ixv_msix_mbx(void *arg) { struct ixgbe_softc *sc = arg; struct ixgbe_hw *hw = &sc->hw; u32 reg; ++sc->link_irq; /* First get the cause */ reg = IXGBE_READ_REG(hw, IXGBE_VTEICS); /* Clear interrupt with write */ IXGBE_WRITE_REG(hw, IXGBE_VTEICR, reg); /* Link status change */ if (reg & IXGBE_EICR_LSC) iflib_admin_intr_deferred(sc->ctx); IXGBE_WRITE_REG(hw, IXGBE_VTEIMS, IXGBE_EIMS_OTHER); return (FILTER_HANDLED); } /* ixv_msix_mbx */ /************************************************************************ * ixv_media_status - Media Ioctl callback * * Called whenever the user queries the status of * the interface using ifconfig. ************************************************************************/ static void ixv_if_media_status(if_ctx_t ctx, struct ifmediareq * ifmr) { struct ixgbe_softc *sc = iflib_get_softc(ctx); INIT_DEBUGOUT("ixv_media_status: begin"); iflib_admin_intr_deferred(ctx); ifmr->ifm_status = IFM_AVALID; ifmr->ifm_active = IFM_ETHER; if (!sc->link_active) return; ifmr->ifm_status |= IFM_ACTIVE; switch (sc->link_speed) { case IXGBE_LINK_SPEED_1GB_FULL: ifmr->ifm_active |= IFM_1000_T | IFM_FDX; break; case IXGBE_LINK_SPEED_10GB_FULL: ifmr->ifm_active |= IFM_10G_T | IFM_FDX; break; case IXGBE_LINK_SPEED_100_FULL: ifmr->ifm_active |= IFM_100_TX | IFM_FDX; break; case IXGBE_LINK_SPEED_10_FULL: ifmr->ifm_active |= IFM_10_T | IFM_FDX; break; } } /* ixv_if_media_status */ /************************************************************************ * ixv_if_media_change - Media Ioctl callback * * Called when the user changes speed/duplex using * media/mediopt option with ifconfig. ************************************************************************/ static int ixv_if_media_change(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ifmedia *ifm = iflib_get_media(ctx); INIT_DEBUGOUT("ixv_media_change: begin"); if (IFM_TYPE(ifm->ifm_media) != IFM_ETHER) return (EINVAL); switch (IFM_SUBTYPE(ifm->ifm_media)) { case IFM_AUTO: break; default: device_printf(sc->dev, "Only auto media type\n"); return (EINVAL); } return (0); } /* ixv_if_media_change */ /************************************************************************ * ixv_negotiate_api * * Negotiate the Mailbox API with the PF; * start with the most featured API first. ************************************************************************/ static int ixv_negotiate_api(struct ixgbe_softc *sc) { struct ixgbe_hw *hw = &sc->hw; - int mbx_api[] = { ixgbe_mbox_api_11, + int mbx_api[] = { ixgbe_mbox_api_12, + ixgbe_mbox_api_11, ixgbe_mbox_api_10, ixgbe_mbox_api_unknown }; int i = 0; while (mbx_api[i] != ixgbe_mbox_api_unknown) { if (ixgbevf_negotiate_api_version(hw, mbx_api[i]) == 0) return (0); i++; } return (EINVAL); } /* ixv_negotiate_api */ /************************************************************************ * ixv_if_multi_set - Multicast Update * * Called whenever multicast address list is updated. ************************************************************************/ static void ixv_if_multi_set(if_ctx_t ctx) { u8 mta[MAX_NUM_MULTICAST_ADDRESSES * IXGBE_ETH_LENGTH_OF_ADDRESS]; struct ixgbe_softc *sc = iflib_get_softc(ctx); u8 *update_ptr; struct ifmultiaddr *ifma; if_t ifp = iflib_get_ifp(ctx); int mcnt = 0; IOCTL_DEBUGOUT("ixv_if_multi_set: begin"); CK_STAILQ_FOREACH(ifma, &ifp->if_multiaddrs, ifma_link) { if (ifma->ifma_addr->sa_family != AF_LINK) continue; bcopy(LLADDR((struct sockaddr_dl *)ifma->ifma_addr), &mta[mcnt * IXGBE_ETH_LENGTH_OF_ADDRESS], IXGBE_ETH_LENGTH_OF_ADDRESS); mcnt++; } update_ptr = mta; sc->hw.mac.ops.update_mc_addr_list(&sc->hw, update_ptr, mcnt, ixv_mc_array_itr, true); } /* ixv_if_multi_set */ /************************************************************************ * ixv_mc_array_itr * * An iterator function needed by the multicast shared code. * It feeds the shared code routine the addresses in the * array of ixv_set_multi() one by one. ************************************************************************/ static u8 * ixv_mc_array_itr(struct ixgbe_hw *hw, u8 **update_ptr, u32 *vmdq) { u8 *addr = *update_ptr; u8 *newptr; *vmdq = 0; newptr = addr + IXGBE_ETH_LENGTH_OF_ADDRESS; *update_ptr = newptr; return addr; } /* ixv_mc_array_itr */ /************************************************************************ * ixv_if_local_timer - Timer routine * * Checks for link status, updates statistics, * and runs the watchdog check. ************************************************************************/ static void ixv_if_local_timer(if_ctx_t ctx, uint16_t qid) { if (qid != 0) return; /* Fire off the adminq task */ iflib_admin_intr_deferred(ctx); } /* ixv_if_local_timer */ /************************************************************************ * ixv_if_update_admin_status - Update OS on link state * * Note: Only updates the OS on the cached link state. * The real check of the hardware only happens with * a link interrupt. ************************************************************************/ static void ixv_if_update_admin_status(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); device_t dev = iflib_get_dev(ctx); s32 status; sc->hw.mac.get_link_status = true; status = ixgbe_check_link(&sc->hw, &sc->link_speed, &sc->link_up, false); if (status != IXGBE_SUCCESS && sc->hw.adapter_stopped == false) { /* Mailbox's Clear To Send status is lost or timeout occurred. * We need reinitialization. */ iflib_get_ifp(ctx)->if_init(ctx); } - if (sc->link_up) { + if (sc->link_up && sc->link_enabled) { if (sc->link_active == false) { if (bootverbose) device_printf(dev, "Link is up %d Gbps %s \n", ((sc->link_speed == 128) ? 10 : 1), "Full Duplex"); sc->link_active = true; iflib_link_state_change(ctx, LINK_STATE_UP, IF_Gbps(10)); } } else { /* Link down */ if (sc->link_active == true) { if (bootverbose) device_printf(dev, "Link is Down\n"); iflib_link_state_change(ctx, LINK_STATE_DOWN, 0); sc->link_active = false; } } /* Stats Update */ ixv_update_stats(sc); } /* ixv_if_update_admin_status */ /************************************************************************ * ixv_if_stop - Stop the hardware * * Disables all traffic on the adapter by issuing a * global reset on the MAC and deallocates TX/RX buffers. ************************************************************************/ static void ixv_if_stop(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ixgbe_hw *hw = &sc->hw; INIT_DEBUGOUT("ixv_stop: begin\n"); ixv_if_disable_intr(ctx); hw->mac.ops.reset_hw(hw); sc->hw.adapter_stopped = false; hw->mac.ops.stop_adapter(hw); /* Update the stack */ sc->link_up = false; ixv_if_update_admin_status(ctx); /* reprogram the RAR[0] in case user changed it. */ hw->mac.ops.set_rar(hw, 0, hw->mac.addr, 0, IXGBE_RAH_AV); } /* ixv_if_stop */ /************************************************************************ * ixv_identify_hardware - Determine hardware revision. ************************************************************************/ static void ixv_identify_hardware(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); device_t dev = iflib_get_dev(ctx); struct ixgbe_hw *hw = &sc->hw; /* Save off the information about this board */ hw->vendor_id = pci_get_vendor(dev); hw->device_id = pci_get_device(dev); hw->revision_id = pci_get_revid(dev); hw->subsystem_vendor_id = pci_get_subvendor(dev); hw->subsystem_device_id = pci_get_subdevice(dev); /* A subset of set_mac_type */ switch (hw->device_id) { case IXGBE_DEV_ID_82599_VF: hw->mac.type = ixgbe_mac_82599_vf; break; case IXGBE_DEV_ID_X540_VF: hw->mac.type = ixgbe_mac_X540_vf; break; case IXGBE_DEV_ID_X550_VF: hw->mac.type = ixgbe_mac_X550_vf; break; case IXGBE_DEV_ID_X550EM_X_VF: hw->mac.type = ixgbe_mac_X550EM_x_vf; break; case IXGBE_DEV_ID_X550EM_A_VF: hw->mac.type = ixgbe_mac_X550EM_a_vf; break; default: device_printf(dev, "unknown mac type\n"); hw->mac.type = ixgbe_mac_unknown; break; } } /* ixv_identify_hardware */ /************************************************************************ * ixv_if_msix_intr_assign - Setup MSI-X Interrupt resources and handlers ************************************************************************/ static int ixv_if_msix_intr_assign(if_ctx_t ctx, int msix) { struct ixgbe_softc *sc = iflib_get_softc(ctx); device_t dev = iflib_get_dev(ctx); struct ix_rx_queue *rx_que = sc->rx_queues; struct ix_tx_queue *tx_que; int error, rid, vector = 0; char buf[16]; for (int i = 0; i < sc->num_rx_queues; i++, vector++, rx_que++) { rid = vector + 1; snprintf(buf, sizeof(buf), "rxq%d", i); error = iflib_irq_alloc_generic(ctx, &rx_que->que_irq, rid, IFLIB_INTR_RXTX, ixv_msix_que, rx_que, rx_que->rxr.me, buf); if (error) { device_printf(iflib_get_dev(ctx), "Failed to allocate que int %d err: %d", i, error); sc->num_rx_queues = i + 1; goto fail; } rx_que->msix = vector; } for (int i = 0; i < sc->num_tx_queues; i++) { snprintf(buf, sizeof(buf), "txq%d", i); tx_que = &sc->tx_queues[i]; tx_que->msix = i % sc->num_rx_queues; iflib_softirq_alloc_generic(ctx, &sc->rx_queues[tx_que->msix].que_irq, IFLIB_INTR_TX, tx_que, tx_que->txr.me, buf); } rid = vector + 1; error = iflib_irq_alloc_generic(ctx, &sc->irq, rid, IFLIB_INTR_ADMIN, ixv_msix_mbx, sc, 0, "aq"); if (error) { device_printf(iflib_get_dev(ctx), "Failed to register admin handler"); return (error); } sc->vector = vector; /* * Due to a broken design QEMU will fail to properly * enable the guest for MSIX unless the vectors in * the table are all set up, so we must rewrite the * ENABLE in the MSIX control register again at this * point to cause it to successfully initialize us. */ if (sc->hw.mac.type == ixgbe_mac_82599_vf) { int msix_ctrl; pci_find_cap(dev, PCIY_MSIX, &rid); rid += PCIR_MSIX_CTRL; msix_ctrl = pci_read_config(dev, rid, 2); msix_ctrl |= PCIM_MSIXCTRL_MSIX_ENABLE; pci_write_config(dev, rid, msix_ctrl, 2); } return (0); fail: iflib_irq_free(ctx, &sc->irq); rx_que = sc->rx_queues; for (int i = 0; i < sc->num_rx_queues; i++, rx_que++) iflib_irq_free(ctx, &rx_que->que_irq); return (error); } /* ixv_if_msix_intr_assign */ /************************************************************************ * ixv_allocate_pci_resources ************************************************************************/ static int ixv_allocate_pci_resources(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); device_t dev = iflib_get_dev(ctx); int rid; rid = PCIR_BAR(0); sc->pci_mem = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid, RF_ACTIVE); if (!(sc->pci_mem)) { device_printf(dev, "Unable to allocate bus resource: memory\n"); return (ENXIO); } sc->osdep.mem_bus_space_tag = rman_get_bustag(sc->pci_mem); sc->osdep.mem_bus_space_handle = rman_get_bushandle(sc->pci_mem); sc->hw.hw_addr = (u8 *)&sc->osdep.mem_bus_space_handle; return (0); } /* ixv_allocate_pci_resources */ /************************************************************************ * ixv_free_pci_resources ************************************************************************/ static void ixv_free_pci_resources(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ix_rx_queue *que = sc->rx_queues; device_t dev = iflib_get_dev(ctx); /* Release all MSI-X queue resources */ if (sc->intr_type == IFLIB_INTR_MSIX) iflib_irq_free(ctx, &sc->irq); if (que != NULL) { for (int i = 0; i < sc->num_rx_queues; i++, que++) { iflib_irq_free(ctx, &que->que_irq); } } if (sc->pci_mem != NULL) bus_release_resource(dev, SYS_RES_MEMORY, rman_get_rid(sc->pci_mem), sc->pci_mem); } /* ixv_free_pci_resources */ /************************************************************************ * ixv_setup_interface * * Setup networking device structure and register an interface. ************************************************************************/ static int ixv_setup_interface(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); if_softc_ctx_t scctx = sc->shared; struct ifnet *ifp = iflib_get_ifp(ctx); INIT_DEBUGOUT("ixv_setup_interface: begin"); if_setbaudrate(ifp, IF_Gbps(10)); ifp->if_snd.ifq_maxlen = scctx->isc_ntxd[0] - 2; sc->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR; ifmedia_add(sc->media, IFM_ETHER | IFM_AUTO, 0, NULL); ifmedia_set(sc->media, IFM_ETHER | IFM_AUTO); return 0; } /* ixv_setup_interface */ /************************************************************************ * ixv_if_get_counter ************************************************************************/ static uint64_t ixv_if_get_counter(if_ctx_t ctx, ift_counter cnt) { struct ixgbe_softc *sc = iflib_get_softc(ctx); if_t ifp = iflib_get_ifp(ctx); switch (cnt) { case IFCOUNTER_IPACKETS: return (sc->ipackets); case IFCOUNTER_OPACKETS: return (sc->opackets); case IFCOUNTER_IBYTES: return (sc->ibytes); case IFCOUNTER_OBYTES: return (sc->obytes); case IFCOUNTER_IMCASTS: return (sc->imcasts); default: return (if_get_counter_default(ifp, cnt)); } } /* ixv_if_get_counter */ /* ixv_if_needs_restart - Tell iflib when the driver needs to be reinitialized * @ctx: iflib context * @event: event code to check * * Defaults to returning true for every event. * * @returns true if iflib needs to reinit the interface */ static bool ixv_if_needs_restart(if_ctx_t ctx __unused, enum iflib_restart_event event) { switch (event) { case IFLIB_RESTART_VLAN_CONFIG: /* XXX: This may not need to return true */ default: return (true); } } /************************************************************************ * ixv_initialize_transmit_units - Enable transmit unit. ************************************************************************/ static void ixv_initialize_transmit_units(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ixgbe_hw *hw = &sc->hw; if_softc_ctx_t scctx = sc->shared; struct ix_tx_queue *que = sc->tx_queues; int i; for (i = 0; i < sc->num_tx_queues; i++, que++) { struct tx_ring *txr = &que->txr; u64 tdba = txr->tx_paddr; u32 txctrl, txdctl; int j = txr->me; /* Set WTHRESH to 8, burst writeback */ txdctl = IXGBE_READ_REG(hw, IXGBE_VFTXDCTL(j)); txdctl |= (8 << 16); IXGBE_WRITE_REG(hw, IXGBE_VFTXDCTL(j), txdctl); /* Set the HW Tx Head and Tail indices */ IXGBE_WRITE_REG(&sc->hw, IXGBE_VFTDH(j), 0); IXGBE_WRITE_REG(&sc->hw, IXGBE_VFTDT(j), 0); /* Set Tx Tail register */ txr->tail = IXGBE_VFTDT(j); txr->tx_rs_cidx = txr->tx_rs_pidx; /* Initialize the last processed descriptor to be the end of * the ring, rather than the start, so that we avoid an * off-by-one error when calculating how many descriptors are * done in the credits_update function. */ txr->tx_cidx_processed = scctx->isc_ntxd[0] - 1; for (int k = 0; k < scctx->isc_ntxd[0]; k++) txr->tx_rsq[k] = QIDX_INVALID; /* Set Ring parameters */ IXGBE_WRITE_REG(hw, IXGBE_VFTDBAL(j), (tdba & 0x00000000ffffffffULL)); IXGBE_WRITE_REG(hw, IXGBE_VFTDBAH(j), (tdba >> 32)); IXGBE_WRITE_REG(hw, IXGBE_VFTDLEN(j), scctx->isc_ntxd[0] * sizeof(struct ixgbe_legacy_tx_desc)); txctrl = IXGBE_READ_REG(hw, IXGBE_VFDCA_TXCTRL(j)); txctrl &= ~IXGBE_DCA_TXCTRL_DESC_WRO_EN; IXGBE_WRITE_REG(hw, IXGBE_VFDCA_TXCTRL(j), txctrl); /* Now enable */ txdctl = IXGBE_READ_REG(hw, IXGBE_VFTXDCTL(j)); txdctl |= IXGBE_TXDCTL_ENABLE; IXGBE_WRITE_REG(hw, IXGBE_VFTXDCTL(j), txdctl); } return; } /* ixv_initialize_transmit_units */ /************************************************************************ * ixv_initialize_rss_mapping ************************************************************************/ static void ixv_initialize_rss_mapping(struct ixgbe_softc *sc) { struct ixgbe_hw *hw = &sc->hw; u32 reta = 0, mrqc, rss_key[10]; int queue_id; int i, j; u32 rss_hash_config; if (sc->feat_en & IXGBE_FEATURE_RSS) { /* Fetch the configured RSS key */ rss_getkey((uint8_t *)&rss_key); } else { /* set up random bits */ arc4rand(&rss_key, sizeof(rss_key), 0); } /* Now fill out hash function seeds */ for (i = 0; i < 10; i++) IXGBE_WRITE_REG(hw, IXGBE_VFRSSRK(i), rss_key[i]); /* Set up the redirection table */ for (i = 0, j = 0; i < 64; i++, j++) { if (j == sc->num_rx_queues) j = 0; if (sc->feat_en & IXGBE_FEATURE_RSS) { /* * Fetch the RSS bucket id for the given indirection * entry. Cap it at the number of configured buckets * (which is num_rx_queues.) */ queue_id = rss_get_indirection_to_bucket(i); queue_id = queue_id % sc->num_rx_queues; } else queue_id = j; /* * The low 8 bits are for hash value (n+0); * The next 8 bits are for hash value (n+1), etc. */ reta >>= 8; reta |= ((uint32_t)queue_id) << 24; if ((i & 3) == 3) { IXGBE_WRITE_REG(hw, IXGBE_VFRETA(i >> 2), reta); reta = 0; } } /* Perform hash on these packet types */ if (sc->feat_en & IXGBE_FEATURE_RSS) rss_hash_config = rss_gethashconfig(); else { /* * Disable UDP - IP fragments aren't currently being handled * and so we end up with a mix of 2-tuple and 4-tuple * traffic. */ rss_hash_config = RSS_HASHTYPE_RSS_IPV4 | RSS_HASHTYPE_RSS_TCP_IPV4 | RSS_HASHTYPE_RSS_IPV6 | RSS_HASHTYPE_RSS_TCP_IPV6; } mrqc = IXGBE_MRQC_RSSEN; if (rss_hash_config & RSS_HASHTYPE_RSS_IPV4) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV4; if (rss_hash_config & RSS_HASHTYPE_RSS_TCP_IPV4) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV4_TCP; if (rss_hash_config & RSS_HASHTYPE_RSS_IPV6) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV6; if (rss_hash_config & RSS_HASHTYPE_RSS_TCP_IPV6) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV6_TCP; if (rss_hash_config & RSS_HASHTYPE_RSS_IPV6_EX) device_printf(sc->dev, "%s: RSS_HASHTYPE_RSS_IPV6_EX defined, but not supported\n", __func__); if (rss_hash_config & RSS_HASHTYPE_RSS_TCP_IPV6_EX) device_printf(sc->dev, "%s: RSS_HASHTYPE_RSS_TCP_IPV6_EX defined, but not supported\n", __func__); if (rss_hash_config & RSS_HASHTYPE_RSS_UDP_IPV4) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV4_UDP; if (rss_hash_config & RSS_HASHTYPE_RSS_UDP_IPV6) mrqc |= IXGBE_MRQC_RSS_FIELD_IPV6_UDP; if (rss_hash_config & RSS_HASHTYPE_RSS_UDP_IPV6_EX) device_printf(sc->dev, "%s: RSS_HASHTYPE_RSS_UDP_IPV6_EX defined, but not supported\n", __func__); IXGBE_WRITE_REG(hw, IXGBE_VFMRQC, mrqc); } /* ixv_initialize_rss_mapping */ /************************************************************************ * ixv_initialize_receive_units - Setup receive registers and features. ************************************************************************/ static void ixv_initialize_receive_units(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); if_softc_ctx_t scctx; struct ixgbe_hw *hw = &sc->hw; struct ifnet *ifp = iflib_get_ifp(ctx); struct ix_rx_queue *que = sc->rx_queues; u32 bufsz, psrtype; if (ifp->if_mtu > ETHERMTU) bufsz = 4096 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT; else bufsz = 2048 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT; psrtype = IXGBE_PSRTYPE_TCPHDR | IXGBE_PSRTYPE_UDPHDR | IXGBE_PSRTYPE_IPV4HDR | IXGBE_PSRTYPE_IPV6HDR | IXGBE_PSRTYPE_L2HDR; if (sc->num_rx_queues > 1) psrtype |= 1 << 29; IXGBE_WRITE_REG(hw, IXGBE_VFPSRTYPE, psrtype); /* Tell PF our max_frame size */ if (ixgbevf_rlpml_set_vf(hw, sc->max_frame_size) != 0) { device_printf(sc->dev, "There is a problem with the PF setup. It is likely the receive unit for this VF will not function correctly.\n"); } scctx = sc->shared; for (int i = 0; i < sc->num_rx_queues; i++, que++) { struct rx_ring *rxr = &que->rxr; u64 rdba = rxr->rx_paddr; u32 reg, rxdctl; int j = rxr->me; /* Disable the queue */ rxdctl = IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(j)); rxdctl &= ~IXGBE_RXDCTL_ENABLE; IXGBE_WRITE_REG(hw, IXGBE_VFRXDCTL(j), rxdctl); for (int k = 0; k < 10; k++) { if (IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(j)) & IXGBE_RXDCTL_ENABLE) msec_delay(1); else break; } wmb(); /* Setup the Base and Length of the Rx Descriptor Ring */ IXGBE_WRITE_REG(hw, IXGBE_VFRDBAL(j), (rdba & 0x00000000ffffffffULL)); IXGBE_WRITE_REG(hw, IXGBE_VFRDBAH(j), (rdba >> 32)); IXGBE_WRITE_REG(hw, IXGBE_VFRDLEN(j), scctx->isc_nrxd[0] * sizeof(union ixgbe_adv_rx_desc)); /* Reset the ring indices */ IXGBE_WRITE_REG(hw, IXGBE_VFRDH(rxr->me), 0); IXGBE_WRITE_REG(hw, IXGBE_VFRDT(rxr->me), 0); /* Set up the SRRCTL register */ reg = IXGBE_READ_REG(hw, IXGBE_VFSRRCTL(j)); reg &= ~IXGBE_SRRCTL_BSIZEHDR_MASK; reg &= ~IXGBE_SRRCTL_BSIZEPKT_MASK; reg |= bufsz; reg |= IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF; IXGBE_WRITE_REG(hw, IXGBE_VFSRRCTL(j), reg); /* Capture Rx Tail index */ rxr->tail = IXGBE_VFRDT(rxr->me); /* Do the queue enabling last */ rxdctl |= IXGBE_RXDCTL_ENABLE | IXGBE_RXDCTL_VME; IXGBE_WRITE_REG(hw, IXGBE_VFRXDCTL(j), rxdctl); for (int l = 0; l < 10; l++) { if (IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(j)) & IXGBE_RXDCTL_ENABLE) break; msec_delay(1); } wmb(); /* Set the Tail Pointer */ #ifdef DEV_NETMAP /* * In netmap mode, we must preserve the buffers made * available to userspace before the if_init() * (this is true by default on the TX side, because * init makes all buffers available to userspace). * * netmap_reset() and the device specific routines * (e.g. ixgbe_setup_receive_rings()) map these * buffers at the end of the NIC ring, so here we * must set the RDT (tail) register to make sure * they are not overwritten. * * In this driver the NIC ring starts at RDH = 0, * RDT points to the last slot available for reception (?), * so RDT = num_rx_desc - 1 means the whole ring is available. */ if (ifp->if_capenable & IFCAP_NETMAP) { struct netmap_adapter *na = NA(ifp); struct netmap_kring *kring = na->rx_rings[j]; int t = na->num_rx_desc - 1 - nm_kr_rxspace(kring); IXGBE_WRITE_REG(hw, IXGBE_VFRDT(rxr->me), t); } else #endif /* DEV_NETMAP */ IXGBE_WRITE_REG(hw, IXGBE_VFRDT(rxr->me), scctx->isc_nrxd[0] - 1); } /* * Do not touch RSS and RETA settings for older hardware * as those are shared among PF and all VF. */ if (sc->hw.mac.type >= ixgbe_mac_X550_vf) ixv_initialize_rss_mapping(sc); } /* ixv_initialize_receive_units */ /************************************************************************ * ixv_setup_vlan_support ************************************************************************/ static void ixv_setup_vlan_support(if_ctx_t ctx) { struct ifnet *ifp = iflib_get_ifp(ctx); struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ixgbe_hw *hw = &sc->hw; u32 ctrl, vid, vfta, retry; /* * We get here thru if_init, meaning * a soft reset, this has already cleared * the VFTA and other state, so if there * have been no vlan's registered do nothing. */ if (sc->num_vlans == 0) return; if (ifp->if_capenable & IFCAP_VLAN_HWTAGGING) { /* Enable the queues */ for (int i = 0; i < sc->num_rx_queues; i++) { ctrl = IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(i)); ctrl |= IXGBE_RXDCTL_VME; IXGBE_WRITE_REG(hw, IXGBE_VFRXDCTL(i), ctrl); /* * Let Rx path know that it needs to store VLAN tag * as part of extra mbuf info. */ sc->rx_queues[i].rxr.vtag_strip = true; } } /* * If filtering VLAN tags is disabled, * there is no need to fill VLAN Filter Table Array (VFTA). */ if ((ifp->if_capenable & IFCAP_VLAN_HWFILTER) == 0) return; /* * A soft reset zero's out the VFTA, so * we need to repopulate it now. */ for (int i = 0; i < IXGBE_VFTA_SIZE; i++) { if (ixv_shadow_vfta[i] == 0) continue; vfta = ixv_shadow_vfta[i]; /* * Reconstruct the vlan id's * based on the bits set in each * of the array ints. */ for (int j = 0; j < 32; j++) { retry = 0; if ((vfta & (1 << j)) == 0) continue; vid = (i * 32) + j; /* Call the shared code mailbox routine */ while (hw->mac.ops.set_vfta(hw, vid, 0, true, false)) { if (++retry > 5) break; } } } } /* ixv_setup_vlan_support */ /************************************************************************ * ixv_if_register_vlan * * Run via a vlan config EVENT, it enables us to use the * HW Filter table since we can get the vlan id. This just * creates the entry in the soft version of the VFTA, init * will repopulate the real table. ************************************************************************/ static void ixv_if_register_vlan(if_ctx_t ctx, u16 vtag) { struct ixgbe_softc *sc = iflib_get_softc(ctx); u16 index, bit; index = (vtag >> 5) & 0x7F; bit = vtag & 0x1F; ixv_shadow_vfta[index] |= (1 << bit); ++sc->num_vlans; } /* ixv_if_register_vlan */ /************************************************************************ * ixv_if_unregister_vlan * * Run via a vlan unconfig EVENT, remove our entry * in the soft vfta. ************************************************************************/ static void ixv_if_unregister_vlan(if_ctx_t ctx, u16 vtag) { struct ixgbe_softc *sc = iflib_get_softc(ctx); u16 index, bit; index = (vtag >> 5) & 0x7F; bit = vtag & 0x1F; ixv_shadow_vfta[index] &= ~(1 << bit); --sc->num_vlans; } /* ixv_if_unregister_vlan */ /************************************************************************ * ixv_if_enable_intr ************************************************************************/ static void ixv_if_enable_intr(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ixgbe_hw *hw = &sc->hw; struct ix_rx_queue *que = sc->rx_queues; u32 mask = (IXGBE_EIMS_ENABLE_MASK & ~IXGBE_EIMS_RTX_QUEUE); IXGBE_WRITE_REG(hw, IXGBE_VTEIMS, mask); mask = IXGBE_EIMS_ENABLE_MASK; mask &= ~(IXGBE_EIMS_OTHER | IXGBE_EIMS_LSC); IXGBE_WRITE_REG(hw, IXGBE_VTEIAC, mask); for (int i = 0; i < sc->num_rx_queues; i++, que++) ixv_enable_queue(sc, que->msix); IXGBE_WRITE_FLUSH(hw); } /* ixv_if_enable_intr */ /************************************************************************ * ixv_if_disable_intr ************************************************************************/ static void ixv_if_disable_intr(if_ctx_t ctx) { struct ixgbe_softc *sc = iflib_get_softc(ctx); IXGBE_WRITE_REG(&sc->hw, IXGBE_VTEIAC, 0); IXGBE_WRITE_REG(&sc->hw, IXGBE_VTEIMC, ~0); IXGBE_WRITE_FLUSH(&sc->hw); } /* ixv_if_disable_intr */ /************************************************************************ * ixv_if_rx_queue_intr_enable ************************************************************************/ static int ixv_if_rx_queue_intr_enable(if_ctx_t ctx, uint16_t rxqid) { struct ixgbe_softc *sc = iflib_get_softc(ctx); struct ix_rx_queue *que = &sc->rx_queues[rxqid]; ixv_enable_queue(sc, que->rxr.me); return (0); } /* ixv_if_rx_queue_intr_enable */ /************************************************************************ * ixv_set_ivar * * Setup the correct IVAR register for a particular MSI-X interrupt * - entry is the register array entry * - vector is the MSI-X vector for this queue * - type is RX/TX/MISC ************************************************************************/ static void ixv_set_ivar(struct ixgbe_softc *sc, u8 entry, u8 vector, s8 type) { struct ixgbe_hw *hw = &sc->hw; u32 ivar, index; vector |= IXGBE_IVAR_ALLOC_VAL; if (type == -1) { /* MISC IVAR */ ivar = IXGBE_READ_REG(hw, IXGBE_VTIVAR_MISC); ivar &= ~0xFF; ivar |= vector; IXGBE_WRITE_REG(hw, IXGBE_VTIVAR_MISC, ivar); } else { /* RX/TX IVARS */ index = (16 * (entry & 1)) + (8 * type); ivar = IXGBE_READ_REG(hw, IXGBE_VTIVAR(entry >> 1)); ivar &= ~(0xFF << index); ivar |= (vector << index); IXGBE_WRITE_REG(hw, IXGBE_VTIVAR(entry >> 1), ivar); } } /* ixv_set_ivar */ /************************************************************************ * ixv_configure_ivars ************************************************************************/ static void ixv_configure_ivars(struct ixgbe_softc *sc) { struct ix_rx_queue *que = sc->rx_queues; MPASS(sc->num_rx_queues == sc->num_tx_queues); for (int i = 0; i < sc->num_rx_queues; i++, que++) { /* First the RX queue entry */ ixv_set_ivar(sc, i, que->msix, 0); /* ... and the TX */ ixv_set_ivar(sc, i, que->msix, 1); /* Set an initial value in EITR */ IXGBE_WRITE_REG(&sc->hw, IXGBE_VTEITR(que->msix), IXGBE_EITR_DEFAULT); } /* For the mailbox interrupt */ ixv_set_ivar(sc, 1, sc->vector, -1); } /* ixv_configure_ivars */ /************************************************************************ * ixv_save_stats * * The VF stats registers never have a truly virgin * starting point, so this routine tries to make an * artificial one, marking ground zero on attach as * it were. ************************************************************************/ static void ixv_save_stats(struct ixgbe_softc *sc) { if (sc->stats.vf.vfgprc || sc->stats.vf.vfgptc) { sc->stats.vf.saved_reset_vfgprc += sc->stats.vf.vfgprc - sc->stats.vf.base_vfgprc; sc->stats.vf.saved_reset_vfgptc += sc->stats.vf.vfgptc - sc->stats.vf.base_vfgptc; sc->stats.vf.saved_reset_vfgorc += sc->stats.vf.vfgorc - sc->stats.vf.base_vfgorc; sc->stats.vf.saved_reset_vfgotc += sc->stats.vf.vfgotc - sc->stats.vf.base_vfgotc; sc->stats.vf.saved_reset_vfmprc += sc->stats.vf.vfmprc - sc->stats.vf.base_vfmprc; } } /* ixv_save_stats */ /************************************************************************ * ixv_init_stats ************************************************************************/ static void ixv_init_stats(struct ixgbe_softc *sc) { struct ixgbe_hw *hw = &sc->hw; sc->stats.vf.last_vfgprc = IXGBE_READ_REG(hw, IXGBE_VFGPRC); sc->stats.vf.last_vfgorc = IXGBE_READ_REG(hw, IXGBE_VFGORC_LSB); sc->stats.vf.last_vfgorc |= (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGORC_MSB))) << 32); sc->stats.vf.last_vfgptc = IXGBE_READ_REG(hw, IXGBE_VFGPTC); sc->stats.vf.last_vfgotc = IXGBE_READ_REG(hw, IXGBE_VFGOTC_LSB); sc->stats.vf.last_vfgotc |= (((u64)(IXGBE_READ_REG(hw, IXGBE_VFGOTC_MSB))) << 32); sc->stats.vf.last_vfmprc = IXGBE_READ_REG(hw, IXGBE_VFMPRC); sc->stats.vf.base_vfgprc = sc->stats.vf.last_vfgprc; sc->stats.vf.base_vfgorc = sc->stats.vf.last_vfgorc; sc->stats.vf.base_vfgptc = sc->stats.vf.last_vfgptc; sc->stats.vf.base_vfgotc = sc->stats.vf.last_vfgotc; sc->stats.vf.base_vfmprc = sc->stats.vf.last_vfmprc; } /* ixv_init_stats */ #define UPDATE_STAT_32(reg, last, count) \ { \ u32 current = IXGBE_READ_REG(hw, reg); \ if (current < last) \ count += 0x100000000LL; \ last = current; \ count &= 0xFFFFFFFF00000000LL; \ count |= current; \ } #define UPDATE_STAT_36(lsb, msb, last, count) \ { \ u64 cur_lsb = IXGBE_READ_REG(hw, lsb); \ u64 cur_msb = IXGBE_READ_REG(hw, msb); \ u64 current = ((cur_msb << 32) | cur_lsb); \ if (current < last) \ count += 0x1000000000LL; \ last = current; \ count &= 0xFFFFFFF000000000LL; \ count |= current; \ } /************************************************************************ * ixv_update_stats - Update the board statistics counters. ************************************************************************/ void ixv_update_stats(struct ixgbe_softc *sc) { struct ixgbe_hw *hw = &sc->hw; struct ixgbevf_hw_stats *stats = &sc->stats.vf; UPDATE_STAT_32(IXGBE_VFGPRC, sc->stats.vf.last_vfgprc, sc->stats.vf.vfgprc); UPDATE_STAT_32(IXGBE_VFGPTC, sc->stats.vf.last_vfgptc, sc->stats.vf.vfgptc); UPDATE_STAT_36(IXGBE_VFGORC_LSB, IXGBE_VFGORC_MSB, sc->stats.vf.last_vfgorc, sc->stats.vf.vfgorc); UPDATE_STAT_36(IXGBE_VFGOTC_LSB, IXGBE_VFGOTC_MSB, sc->stats.vf.last_vfgotc, sc->stats.vf.vfgotc); UPDATE_STAT_32(IXGBE_VFMPRC, sc->stats.vf.last_vfmprc, sc->stats.vf.vfmprc); /* Fill out the OS statistics structure */ IXGBE_SET_IPACKETS(sc, stats->vfgprc); IXGBE_SET_OPACKETS(sc, stats->vfgptc); IXGBE_SET_IBYTES(sc, stats->vfgorc); IXGBE_SET_OBYTES(sc, stats->vfgotc); IXGBE_SET_IMCASTS(sc, stats->vfmprc); } /* ixv_update_stats */ /************************************************************************ * ixv_add_stats_sysctls - Add statistic sysctls for the VF. ************************************************************************/ static void ixv_add_stats_sysctls(struct ixgbe_softc *sc) { device_t dev = sc->dev; struct ix_tx_queue *tx_que = sc->tx_queues; struct ix_rx_queue *rx_que = sc->rx_queues; struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(dev); struct sysctl_oid *tree = device_get_sysctl_tree(dev); struct sysctl_oid_list *child = SYSCTL_CHILDREN(tree); struct ixgbevf_hw_stats *stats = &sc->stats.vf; struct sysctl_oid *stat_node, *queue_node; struct sysctl_oid_list *stat_list, *queue_list; #define QUEUE_NAME_LEN 32 char namebuf[QUEUE_NAME_LEN]; /* Driver Statistics */ SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "watchdog_events", CTLFLAG_RD, &sc->watchdog_events, "Watchdog timeouts"); SYSCTL_ADD_ULONG(ctx, child, OID_AUTO, "link_irq", CTLFLAG_RD, &sc->link_irq, "Link MSI-X IRQ Handled"); for (int i = 0; i < sc->num_tx_queues; i++, tx_que++) { struct tx_ring *txr = &tx_que->txr; snprintf(namebuf, QUEUE_NAME_LEN, "queue%d", i); queue_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, namebuf, CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "Queue Name"); queue_list = SYSCTL_CHILDREN(queue_node); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "tso_tx", CTLFLAG_RD, &(txr->tso_tx), "TSO Packets"); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "tx_packets", CTLFLAG_RD, &(txr->total_packets), "TX Packets"); } for (int i = 0; i < sc->num_rx_queues; i++, rx_que++) { struct rx_ring *rxr = &rx_que->rxr; snprintf(namebuf, QUEUE_NAME_LEN, "queue%d", i); queue_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, namebuf, CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "Queue Name"); queue_list = SYSCTL_CHILDREN(queue_node); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "irqs", CTLFLAG_RD, &(rx_que->irqs), "IRQs on queue"); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "rx_packets", CTLFLAG_RD, &(rxr->rx_packets), "RX packets"); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "rx_bytes", CTLFLAG_RD, &(rxr->rx_bytes), "RX bytes"); SYSCTL_ADD_UQUAD(ctx, queue_list, OID_AUTO, "rx_discarded", CTLFLAG_RD, &(rxr->rx_discarded), "Discarded RX packets"); } stat_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "mac", CTLFLAG_RD | CTLFLAG_MPSAFE, NULL, "VF Statistics (read from HW registers)"); stat_list = SYSCTL_CHILDREN(stat_node); SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_pkts_rcvd", CTLFLAG_RD, &stats->vfgprc, "Good Packets Received"); SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_octets_rcvd", CTLFLAG_RD, &stats->vfgorc, "Good Octets Received"); SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "mcast_pkts_rcvd", CTLFLAG_RD, &stats->vfmprc, "Multicast Packets Received"); SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_pkts_txd", CTLFLAG_RD, &stats->vfgptc, "Good Packets Transmitted"); SYSCTL_ADD_UQUAD(ctx, stat_list, OID_AUTO, "good_octets_txd", CTLFLAG_RD, &stats->vfgotc, "Good Octets Transmitted"); } /* ixv_add_stats_sysctls */ /************************************************************************ * ixv_print_debug_info * * Called only when em_display_debug_stats is enabled. * Provides a way to take a look at important statistics * maintained by the driver and hardware. ************************************************************************/ static void ixv_print_debug_info(struct ixgbe_softc *sc) { device_t dev = sc->dev; struct ixgbe_hw *hw = &sc->hw; device_printf(dev, "Error Byte Count = %u \n", IXGBE_READ_REG(hw, IXGBE_ERRBC)); device_printf(dev, "MBX IRQ Handled: %lu\n", (long)sc->link_irq); } /* ixv_print_debug_info */ /************************************************************************ * ixv_sysctl_debug ************************************************************************/ static int ixv_sysctl_debug(SYSCTL_HANDLER_ARGS) { struct ixgbe_softc *sc; int error, result; result = -1; error = sysctl_handle_int(oidp, &result, 0, req); if (error || !req->newptr) return (error); if (result == 1) { sc = (struct ixgbe_softc *)arg1; ixv_print_debug_info(sc); } return error; } /* ixv_sysctl_debug */ /************************************************************************ * ixv_init_device_features ************************************************************************/ static void ixv_init_device_features(struct ixgbe_softc *sc) { sc->feat_cap = IXGBE_FEATURE_NETMAP | IXGBE_FEATURE_VF | IXGBE_FEATURE_LEGACY_TX; /* A tad short on feature flags for VFs, atm. */ switch (sc->hw.mac.type) { case ixgbe_mac_82599_vf: break; case ixgbe_mac_X540_vf: break; case ixgbe_mac_X550_vf: case ixgbe_mac_X550EM_x_vf: case ixgbe_mac_X550EM_a_vf: sc->feat_cap |= IXGBE_FEATURE_NEEDS_CTXD; sc->feat_cap |= IXGBE_FEATURE_RSS; break; default: break; } /* Enabled by default... */ /* Is a virtual function (VF) */ if (sc->feat_cap & IXGBE_FEATURE_VF) sc->feat_en |= IXGBE_FEATURE_VF; /* Netmap */ if (sc->feat_cap & IXGBE_FEATURE_NETMAP) sc->feat_en |= IXGBE_FEATURE_NETMAP; /* Receive-Side Scaling (RSS) */ if (sc->feat_cap & IXGBE_FEATURE_RSS) sc->feat_en |= IXGBE_FEATURE_RSS; /* Needs advanced context descriptor regardless of offloads req'd */ if (sc->feat_cap & IXGBE_FEATURE_NEEDS_CTXD) sc->feat_en |= IXGBE_FEATURE_NEEDS_CTXD; } /* ixv_init_device_features */ diff --git a/sys/dev/ixgbe/ixgbe.h b/sys/dev/ixgbe/ixgbe.h index 8581b01b4a37..e463fab7122b 100644 --- a/sys/dev/ixgbe/ixgbe.h +++ b/sys/dev/ixgbe/ixgbe.h @@ -1,544 +1,545 @@ /****************************************************************************** SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2001-2017, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #ifndef _IXGBE_H_ #define _IXGBE_H_ #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "ixgbe_api.h" #include "ixgbe_common.h" #include "ixgbe_phy.h" #include "ixgbe_vf.h" #include "ixgbe_features.h" /* Tunables */ /* * TxDescriptors Valid Range: 64-4096 Default Value: 256 This value is the * number of transmit descriptors allocated by the driver. Increasing this * value allows the driver to queue more transmits. Each descriptor is 16 * bytes. Performance tests have show the 2K value to be optimal for top * performance. */ #define DEFAULT_TXD 2048 #define PERFORM_TXD 2048 #define MAX_TXD 4096 #define MIN_TXD 64 /* * RxDescriptors Valid Range: 64-4096 Default Value: 256 This value is the * number of receive descriptors allocated for each RX queue. Increasing this * value allows the driver to buffer more incoming packets. Each descriptor * is 16 bytes. A receive buffer is also allocated for each descriptor. * * Note: with 8 rings and a dual port card, it is possible to bump up * against the system mbuf pool limit, you can tune nmbclusters * to adjust for this. */ #define DEFAULT_RXD 2048 #define PERFORM_RXD 2048 #define MAX_RXD 4096 #define MIN_RXD 64 /* Alignment for rings */ #define DBA_ALIGN 128 /* * This is the max watchdog interval, ie. the time that can * pass between any two TX clean operations, such only happening * when the TX hardware is functioning. */ #define IXGBE_WATCHDOG (10 * hz) /* * This parameters control when the driver calls the routine to reclaim * transmit descriptors. */ #define IXGBE_TX_CLEANUP_THRESHOLD(_a) ((_a)->num_tx_desc / 8) #define IXGBE_TX_OP_THRESHOLD(_a) ((_a)->num_tx_desc / 32) /* These defines are used in MTU calculations */ #define IXGBE_MAX_FRAME_SIZE 9728 #define IXGBE_MTU_HDR (ETHER_HDR_LEN + ETHER_CRC_LEN) #define IXGBE_MTU_HDR_VLAN (ETHER_HDR_LEN + ETHER_CRC_LEN + \ ETHER_VLAN_ENCAP_LEN) #define IXGBE_MAX_MTU (IXGBE_MAX_FRAME_SIZE - IXGBE_MTU_HDR) #define IXGBE_MAX_MTU_VLAN (IXGBE_MAX_FRAME_SIZE - IXGBE_MTU_HDR_VLAN) /* Flow control constants */ #define IXGBE_FC_PAUSE 0xFFFF #define IXGBE_FC_HI 0x20000 #define IXGBE_FC_LO 0x10000 /* * Used for optimizing small rx mbufs. Effort is made to keep the copy * small and aligned for the CPU L1 cache. * * MHLEN is typically 168 bytes, giving us 8-byte alignment. Getting * 32 byte alignment needed for the fast bcopy results in 8 bytes being * wasted. Getting 64 byte alignment, which _should_ be ideal for * modern Intel CPUs, results in 40 bytes wasted and a significant drop * in observed efficiency of the optimization, 97.9% -> 81.8%. */ #define IXGBE_MPKTHSIZE (sizeof(struct m_hdr) + sizeof(struct pkthdr)) #define IXGBE_RX_COPY_HDR_PADDED ((((IXGBE_MPKTHSIZE - 1) / 32) + 1) * 32) #define IXGBE_RX_COPY_LEN (MSIZE - IXGBE_RX_COPY_HDR_PADDED) #define IXGBE_RX_COPY_ALIGN (IXGBE_RX_COPY_HDR_PADDED - IXGBE_MPKTHSIZE) /* Defines for printing debug information */ #define DEBUG_INIT 0 #define DEBUG_IOCTL 0 #define DEBUG_HW 0 #define INIT_DEBUGOUT(S) if (DEBUG_INIT) printf(S "\n") #define INIT_DEBUGOUT1(S, A) if (DEBUG_INIT) printf(S "\n", A) #define INIT_DEBUGOUT2(S, A, B) if (DEBUG_INIT) printf(S "\n", A, B) #define IOCTL_DEBUGOUT(S) if (DEBUG_IOCTL) printf(S "\n") #define IOCTL_DEBUGOUT1(S, A) if (DEBUG_IOCTL) printf(S "\n", A) #define IOCTL_DEBUGOUT2(S, A, B) if (DEBUG_IOCTL) printf(S "\n", A, B) #define HW_DEBUGOUT(S) if (DEBUG_HW) printf(S "\n") #define HW_DEBUGOUT1(S, A) if (DEBUG_HW) printf(S "\n", A) #define HW_DEBUGOUT2(S, A, B) if (DEBUG_HW) printf(S "\n", A, B) #define MAX_NUM_MULTICAST_ADDRESSES 128 #define IXGBE_82598_SCATTER 100 #define IXGBE_82599_SCATTER 32 #define IXGBE_TSO_SIZE 262140 #define IXGBE_RX_HDR 128 #define IXGBE_VFTA_SIZE 128 #define IXGBE_BR_SIZE 4096 #define IXGBE_QUEUE_MIN_FREE 32 #define IXGBE_MAX_TX_BUSY 10 #define IXGBE_QUEUE_HUNG 0x80000000 #define IXGBE_EITR_DEFAULT 128 /* Supported offload bits in mbuf flag */ #define CSUM_OFFLOAD (CSUM_IP_TSO|CSUM_IP6_TSO|CSUM_IP| \ CSUM_IP_UDP|CSUM_IP_TCP|CSUM_IP_SCTP| \ CSUM_IP6_UDP|CSUM_IP6_TCP|CSUM_IP6_SCTP) #define IXGBE_CAPS (IFCAP_HWCSUM | IFCAP_HWCSUM_IPV6 | IFCAP_TSO | \ IFCAP_LRO | IFCAP_VLAN_HWTAGGING | IFCAP_VLAN_HWTSO | \ IFCAP_VLAN_HWCSUM | IFCAP_JUMBO_MTU | IFCAP_VLAN_MTU | \ IFCAP_VLAN_HWFILTER | IFCAP_WOL) #ifndef DEVMETHOD_END #define DEVMETHOD_END { NULL, NULL } #endif /* * Interrupt Moderation parameters */ #define IXGBE_LOW_LATENCY 128 #define IXGBE_AVE_LATENCY 400 #define IXGBE_BULK_LATENCY 1200 /* Using 1FF (the max value), the interval is ~1.05ms */ #define IXGBE_LINK_ITR_QUANTA 0x1FF #define IXGBE_LINK_ITR ((IXGBE_LINK_ITR_QUANTA << 3) & \ IXGBE_EITR_ITR_INT_MASK) /************************************************************************ * vendor_info_array * * Contains the list of Subvendor/Subdevice IDs on * which the driver should load. ************************************************************************/ typedef struct _ixgbe_vendor_info_t { unsigned int vendor_id; unsigned int device_id; unsigned int subvendor_id; unsigned int subdevice_id; unsigned int index; } ixgbe_vendor_info_t; struct ixgbe_bp_data { u32 low; u32 high; u32 log; }; /* */ struct ixgbe_dma_alloc { bus_addr_t dma_paddr; caddr_t dma_vaddr; bus_dma_tag_t dma_tag; bus_dmamap_t dma_map; bus_dma_segment_t dma_seg; bus_size_t dma_size; int dma_nseg; }; struct ixgbe_mc_addr { u8 addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; u32 vmdq; }; /* * The transmit ring, one per queue */ struct tx_ring { struct ixgbe_softc *sc; union ixgbe_adv_tx_desc *tx_base; uint64_t tx_paddr; u32 tail; qidx_t *tx_rsq; qidx_t tx_rs_cidx; qidx_t tx_rs_pidx; qidx_t tx_cidx_processed; uint8_t me; /* Flow Director */ u16 atr_sample; u16 atr_count; u32 bytes; /* used for AIM */ u32 packets; /* Soft Stats */ u64 tso_tx; u64 total_packets; }; /* * The Receive ring, one per rx queue */ struct rx_ring { struct ix_rx_queue *que; struct ixgbe_softc *sc; u32 me; u32 tail; union ixgbe_adv_rx_desc *rx_base; bool hw_rsc; bool vtag_strip; uint64_t rx_paddr; bus_dma_tag_t ptag; u32 bytes; /* Used for AIM calc */ u32 packets; /* Soft stats */ u64 rx_irq; u64 rx_copies; u64 rx_packets; u64 rx_bytes; u64 rx_discarded; u64 rsc_num; /* Flow Director */ u64 flm; }; /* * Driver queue struct: this is the interrupt container * for the associated tx and rx ring. */ struct ix_rx_queue { struct ixgbe_softc *sc; u32 msix; /* This queue's MSIX vector */ u32 eitr_setting; struct resource *res; void *tag; int busy; struct rx_ring rxr; struct if_irq que_irq; u64 irqs; }; struct ix_tx_queue { struct ixgbe_softc *sc; u32 msix; /* This queue's MSIX vector */ struct tx_ring txr; }; #define IXGBE_MAX_VF_MC 30 /* Max number of multicast entries */ struct ixgbe_vf { u_int pool; u_int rar_index; u_int maximum_frame_size; uint32_t flags; uint8_t ether_addr[ETHER_ADDR_LEN]; uint16_t mc_hash[IXGBE_MAX_VF_MC]; uint16_t num_mc_hashes; uint16_t default_vlan; uint16_t vlan_tag; uint16_t api_ver; }; /* Our softc structure */ struct ixgbe_softc { struct ixgbe_hw hw; struct ixgbe_osdep osdep; if_ctx_t ctx; if_softc_ctx_t shared; #define num_tx_queues shared->isc_ntxqsets #define num_rx_queues shared->isc_nrxqsets #define max_frame_size shared->isc_max_frame_size #define intr_type shared->isc_intr device_t dev; struct ifnet *ifp; struct resource *pci_mem; /* * Interrupt resources: this set is * either used for legacy, or for Link * when doing MSI-X */ struct if_irq irq; void *tag; struct resource *res; struct ifmedia *media; int if_flags; int msix; u16 num_vlans; /* * Shadow VFTA table, this is needed because * the real vlan filter table gets cleared during * a soft reset and the driver needs to be able * to repopulate it. */ u32 shadow_vfta[IXGBE_VFTA_SIZE]; /* Info about the interface */ int advertise; /* link speeds */ int enable_aim; /* adaptive interrupt moderation */ bool link_active; u16 num_segs; u32 link_speed; bool link_up; + bool link_enabled; u32 vector; u16 dmac; u32 phy_layer; /* Power management-related */ bool wol_support; u32 wufc; /* Mbuf cluster size */ u32 rx_mbuf_sz; /* Support for pluggable optics */ bool sfp_probe; /* Flow Director */ int fdir_reinit; u32 task_requests; /* * Queues: * This is the irq holder, it has * and RX/TX pair or rings associated * with it. */ struct ix_tx_queue *tx_queues; struct ix_rx_queue *rx_queues; /* Multicast array memory */ struct ixgbe_mc_addr *mta; /* SR-IOV */ int iov_mode; int num_vfs; int pool; struct ixgbe_vf *vfs; /* Bypass */ struct ixgbe_bp_data bypass; /* Misc stats maintained by the driver */ unsigned long dropped_pkts; unsigned long mbuf_header_failed; unsigned long mbuf_packet_failed; unsigned long watchdog_events; unsigned long link_irq; union { struct ixgbe_hw_stats pf; struct ixgbevf_hw_stats vf; } stats; /* counter(9) stats */ u64 ipackets; u64 ierrors; u64 opackets; u64 oerrors; u64 ibytes; u64 obytes; u64 imcasts; u64 omcasts; u64 iqdrops; u64 noproto; /* Feature capable/enabled flags. See ixgbe_features.h */ u32 feat_cap; u32 feat_en; }; /* Precision Time Sync (IEEE 1588) defines */ #define ETHERTYPE_IEEE1588 0x88F7 #define PICOSECS_PER_TICK 20833 #define TSYNC_UDP_PORT 319 /* UDP port for the protocol */ #define IXGBE_ADVTXD_TSTAMP 0x00080000 /* Stats macros */ #define IXGBE_SET_IPACKETS(sc, count) (sc)->ipackets = (count) #define IXGBE_SET_IERRORS(sc, count) (sc)->ierrors = (count) #define IXGBE_SET_OPACKETS(sc, count) (sc)->opackets = (count) #define IXGBE_SET_OERRORS(sc, count) (sc)->oerrors = (count) #define IXGBE_SET_COLLISIONS(sc, count) #define IXGBE_SET_IBYTES(sc, count) (sc)->ibytes = (count) #define IXGBE_SET_OBYTES(sc, count) (sc)->obytes = (count) #define IXGBE_SET_IMCASTS(sc, count) (sc)->imcasts = (count) #define IXGBE_SET_OMCASTS(sc, count) (sc)->omcasts = (count) #define IXGBE_SET_IQDROPS(sc, count) (sc)->iqdrops = (count) /* External PHY register addresses */ #define IXGBE_PHY_CURRENT_TEMP 0xC820 #define IXGBE_PHY_OVERTEMP_STATUS 0xC830 /* Sysctl help messages; displayed with sysctl -d */ #define IXGBE_SYSCTL_DESC_ADV_SPEED \ "\nControl advertised link speed using these flags:\n" \ "\t0x1 - advertise 100M\n" \ "\t0x2 - advertise 1G\n" \ "\t0x4 - advertise 10G\n" \ "\t0x8 - advertise 10M\n\n" \ "\t100M and 10M are only supported on certain adapters.\n" #define IXGBE_SYSCTL_DESC_SET_FC \ "\nSet flow control mode using these values:\n" \ "\t0 - off\n" \ "\t1 - rx pause\n" \ "\t2 - tx pause\n" \ "\t3 - tx and rx pause" #define IXGBE_SYSCTL_DESC_RX_ERRS \ "\nSum of the following RX errors counters:\n" \ " * CRC errors,\n" \ " * illegal byte error count,\n" \ " * checksum error count,\n" \ " * missed packet count,\n" \ " * length error count,\n" \ " * undersized packets count,\n" \ " * fragmented packets count,\n" \ " * oversized packets count,\n" \ " * jabber count." /* * This checks for a zero mac addr, something that will be likely * unless the Admin on the Host has created one. */ static inline bool ixv_check_ether_addr(u8 *addr) { bool status = true; if ((addr[0] == 0 && addr[1]== 0 && addr[2] == 0 && addr[3] == 0 && addr[4]== 0 && addr[5] == 0)) status = false; return (status); } /* Shared Prototypes */ int ixgbe_allocate_queues(struct ixgbe_softc *); int ixgbe_setup_transmit_structures(struct ixgbe_softc *); void ixgbe_free_transmit_structures(struct ixgbe_softc *); int ixgbe_setup_receive_structures(struct ixgbe_softc *); void ixgbe_free_receive_structures(struct ixgbe_softc *); int ixgbe_get_regs(SYSCTL_HANDLER_ARGS); #include "ixgbe_bypass.h" #include "ixgbe_fdir.h" #include "ixgbe_rss.h" #endif /* _IXGBE_H_ */ diff --git a/sys/dev/ixgbe/ixgbe_mbx.h b/sys/dev/ixgbe/ixgbe_mbx.h index 88387ea3f7c2..c5940b0823b0 100644 --- a/sys/dev/ixgbe/ixgbe_mbx.h +++ b/sys/dev/ixgbe/ixgbe_mbx.h @@ -1,167 +1,168 @@ /****************************************************************************** SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2001-2020, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #ifndef _IXGBE_MBX_H_ #define _IXGBE_MBX_H_ #include "ixgbe_type.h" #define IXGBE_VFMAILBOX_SIZE 16 /* 16 32 bit words - 64 bytes */ #define IXGBE_ERR_MBX -100 #define IXGBE_VFMAILBOX 0x002FC #define IXGBE_VFMBMEM 0x00200 /* Define mailbox register bits */ #define IXGBE_VFMAILBOX_REQ 0x00000001 /* Request for PF Ready bit */ #define IXGBE_VFMAILBOX_ACK 0x00000002 /* Ack PF message received */ #define IXGBE_VFMAILBOX_VFU 0x00000004 /* VF owns the mailbox buffer */ #define IXGBE_VFMAILBOX_PFU 0x00000008 /* PF owns the mailbox buffer */ #define IXGBE_VFMAILBOX_PFSTS 0x00000010 /* PF wrote a message in the MB */ #define IXGBE_VFMAILBOX_PFACK 0x00000020 /* PF ack the previous VF msg */ #define IXGBE_VFMAILBOX_RSTI 0x00000040 /* PF has reset indication */ #define IXGBE_VFMAILBOX_RSTD 0x00000080 /* PF has indicated reset done */ #define IXGBE_VFMAILBOX_R2C_BITS 0x000000B0 /* All read to clear bits */ #define IXGBE_PFMAILBOX_STS 0x00000001 /* Initiate message send to VF */ #define IXGBE_PFMAILBOX_ACK 0x00000002 /* Ack message recv'd from VF */ #define IXGBE_PFMAILBOX_VFU 0x00000004 /* VF owns the mailbox buffer */ #define IXGBE_PFMAILBOX_PFU 0x00000008 /* PF owns the mailbox buffer */ #define IXGBE_PFMAILBOX_RVFU 0x00000010 /* Reset VFU - used when VF stuck */ #define IXGBE_MBVFICR_VFREQ_MASK 0x0000FFFF /* bits for VF messages */ #define IXGBE_MBVFICR_VFREQ_VF1 0x00000001 /* bit for VF 1 message */ #define IXGBE_MBVFICR_VFACK_MASK 0xFFFF0000 /* bits for VF acks */ #define IXGBE_MBVFICR_VFACK_VF1 0x00010000 /* bit for VF 1 ack */ /* If it's a IXGBE_VF_* msg then it originates in the VF and is sent to the * PF. The reverse is true if it is IXGBE_PF_*. * Message ACK's are the value or'd with 0xF0000000 */ #define IXGBE_VT_MSGTYPE_ACK 0x80000000 /* Messages below or'd with * this are the ACK */ #define IXGBE_VT_MSGTYPE_NACK 0x40000000 /* Messages below or'd with * this are the NACK */ #define IXGBE_VT_MSGTYPE_CTS 0x20000000 /* Indicates that VF is still * clear to send requests */ #define IXGBE_VT_MSGINFO_SHIFT 16 /* bits 23:16 are used for extra info for certain messages */ #define IXGBE_VT_MSGINFO_MASK (0xFF << IXGBE_VT_MSGINFO_SHIFT) /* definitions to support mailbox API version negotiation */ /* * each element denotes a version of the API; existing numbers may not * change; any additions must go at the end */ enum ixgbe_pfvf_api_rev { ixgbe_mbox_api_10, /* API version 1.0, linux/freebsd VF driver */ ixgbe_mbox_api_20, /* API version 2.0, solaris Phase1 VF driver */ ixgbe_mbox_api_11, /* API version 1.1, linux/freebsd VF driver */ ixgbe_mbox_api_12, /* API version 1.2, linux/freebsd VF driver */ ixgbe_mbox_api_13, /* API version 1.3, linux/freebsd VF driver */ /* This value should always be last */ ixgbe_mbox_api_unknown, /* indicates that API version is not known */ }; /* mailbox API, legacy requests */ #define IXGBE_VF_RESET 0x01 /* VF requests reset */ #define IXGBE_VF_SET_MAC_ADDR 0x02 /* VF requests PF to set MAC addr */ #define IXGBE_VF_SET_MULTICAST 0x03 /* VF requests PF to set MC addr */ #define IXGBE_VF_SET_VLAN 0x04 /* VF requests PF to set VLAN */ /* mailbox API, version 1.0 VF requests */ #define IXGBE_VF_SET_LPE 0x05 /* VF requests PF to set VMOLR.LPE */ #define IXGBE_VF_SET_MACVLAN 0x06 /* VF requests PF for unicast filter */ #define IXGBE_VF_API_NEGOTIATE 0x08 /* negotiate API version */ /* mailbox API, version 1.1 VF requests */ #define IXGBE_VF_GET_QUEUES 0x09 /* get queue configuration */ /* mailbox API, version 1.2 VF requests */ #define IXGBE_VF_GET_RETA 0x0a /* VF request for RETA */ #define IXGBE_VF_GET_RSS_KEY 0x0b /* get RSS key */ #define IXGBE_VF_UPDATE_XCAST_MODE 0x0c +#define IXGBE_VF_GET_LINK_STATE 0x10 /* mode choices for IXGBE_VF_UPDATE_XCAST_MODE */ enum ixgbevf_xcast_modes { IXGBEVF_XCAST_MODE_NONE = 0, IXGBEVF_XCAST_MODE_MULTI, IXGBEVF_XCAST_MODE_ALLMULTI, IXGBEVF_XCAST_MODE_PROMISC, }; /* GET_QUEUES return data indices within the mailbox */ #define IXGBE_VF_TX_QUEUES 1 /* number of Tx queues supported */ #define IXGBE_VF_RX_QUEUES 2 /* number of Rx queues supported */ #define IXGBE_VF_TRANS_VLAN 3 /* Indication of port vlan */ #define IXGBE_VF_DEF_QUEUE 4 /* Default queue offset */ /* length of permanent address message returned from PF */ #define IXGBE_VF_PERMADDR_MSG_LEN 4 /* word in permanent address message with the current multicast type */ #define IXGBE_VF_MC_TYPE_WORD 3 #define IXGBE_PF_CONTROL_MSG 0x0100 /* PF control message */ /* mailbox API, version 2.0 VF requests */ #define IXGBE_VF_API_NEGOTIATE 0x08 /* negotiate API version */ #define IXGBE_VF_GET_QUEUES 0x09 /* get queue configuration */ #define IXGBE_VF_ENABLE_MACADDR 0x0A /* enable MAC address */ #define IXGBE_VF_DISABLE_MACADDR 0x0B /* disable MAC address */ #define IXGBE_VF_GET_MACADDRS 0x0C /* get all configured MAC addrs */ #define IXGBE_VF_SET_MCAST_PROMISC 0x0D /* enable multicast promiscuous */ #define IXGBE_VF_GET_MTU 0x0E /* get bounds on MTU */ #define IXGBE_VF_SET_MTU 0x0F /* set a specific MTU */ /* mailbox API, version 2.0 PF requests */ #define IXGBE_PF_TRANSPARENT_VLAN 0x0101 /* enable transparent vlan */ #define IXGBE_VF_MBX_INIT_TIMEOUT 2000 /* number of retries on mailbox */ #define IXGBE_VF_MBX_INIT_DELAY 500 /* microseconds between retries */ s32 ixgbe_read_mbx(struct ixgbe_hw *, u32 *, u16, u16); s32 ixgbe_write_mbx(struct ixgbe_hw *, u32 *, u16, u16); s32 ixgbe_read_posted_mbx(struct ixgbe_hw *, u32 *, u16, u16); s32 ixgbe_write_posted_mbx(struct ixgbe_hw *, u32 *, u16, u16); s32 ixgbe_check_for_msg(struct ixgbe_hw *, u16); s32 ixgbe_check_for_ack(struct ixgbe_hw *, u16); s32 ixgbe_check_for_rst(struct ixgbe_hw *, u16); void ixgbe_init_mbx_ops_generic(struct ixgbe_hw *hw); void ixgbe_init_mbx_params_vf(struct ixgbe_hw *); void ixgbe_init_mbx_params_pf(struct ixgbe_hw *); #endif /* _IXGBE_MBX_H_ */ diff --git a/sys/dev/ixgbe/ixgbe_type.h b/sys/dev/ixgbe/ixgbe_type.h index 769c47a143d8..9fb800560e43 100644 --- a/sys/dev/ixgbe/ixgbe_type.h +++ b/sys/dev/ixgbe/ixgbe_type.h @@ -1,4506 +1,4507 @@ /****************************************************************************** SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2001-2020, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #ifndef _IXGBE_TYPE_H_ #define _IXGBE_TYPE_H_ /* * The following is a brief description of the error categories used by the * ERROR_REPORT* macros. * * - IXGBE_ERROR_INVALID_STATE * This category is for errors which represent a serious failure state that is * unexpected, and could be potentially harmful to device operation. It should * not be used for errors relating to issues that can be worked around or * ignored. * * - IXGBE_ERROR_POLLING * This category is for errors related to polling/timeout issues and should be * used in any case where the timeout occurred, or a failure to obtain a lock, * or failure to receive data within the time limit. * * - IXGBE_ERROR_CAUTION * This category should be used for reporting issues that may be the cause of * other errors, such as temperature warnings. It should indicate an event which * could be serious, but hasn't necessarily caused problems yet. * * - IXGBE_ERROR_SOFTWARE * This category is intended for errors due to software state preventing * something. The category is not intended for errors due to bad arguments, or * due to unsupported features. It should be used when a state occurs which * prevents action but is not a serious issue. * * - IXGBE_ERROR_ARGUMENT * This category is for when a bad or invalid argument is passed. It should be * used whenever a function is called and error checking has detected the * argument is wrong or incorrect. * * - IXGBE_ERROR_UNSUPPORTED * This category is for errors which are due to unsupported circumstances or * configuration issues. It should not be used when the issue is due to an * invalid argument, but for when something has occurred that is unsupported * (Ex: Flow control autonegotiation or an unsupported SFP+ module.) */ #include "ixgbe_osdep.h" /* Override this by setting IOMEM in your ixgbe_osdep.h header */ #define IOMEM /* Vendor ID */ #define IXGBE_INTEL_VENDOR_ID 0x8086 /* Device IDs */ #define IXGBE_DEV_ID_82598 0x10B6 #define IXGBE_DEV_ID_82598_BX 0x1508 #define IXGBE_DEV_ID_82598AF_DUAL_PORT 0x10C6 #define IXGBE_DEV_ID_82598AF_SINGLE_PORT 0x10C7 #define IXGBE_DEV_ID_82598AT 0x10C8 #define IXGBE_DEV_ID_82598AT2 0x150B #define IXGBE_DEV_ID_82598EB_SFP_LOM 0x10DB #define IXGBE_DEV_ID_82598EB_CX4 0x10DD #define IXGBE_DEV_ID_82598_CX4_DUAL_PORT 0x10EC #define IXGBE_DEV_ID_82598_DA_DUAL_PORT 0x10F1 #define IXGBE_DEV_ID_82598_SR_DUAL_PORT_EM 0x10E1 #define IXGBE_DEV_ID_82598EB_XF_LR 0x10F4 #define IXGBE_DEV_ID_82599_KX4 0x10F7 #define IXGBE_DEV_ID_82599_KX4_MEZZ 0x1514 #define IXGBE_DEV_ID_82599_KR 0x1517 #define IXGBE_DEV_ID_82599_COMBO_BACKPLANE 0x10F8 #define IXGBE_SUBDEV_ID_82599_KX4_KR_MEZZ 0x000C #define IXGBE_DEV_ID_82599_CX4 0x10F9 #define IXGBE_DEV_ID_82599_SFP 0x10FB #define IXGBE_SUBDEV_ID_82599_SFP 0x11A9 #define IXGBE_SUBDEV_ID_82599_SFP_WOL0 0x1071 #define IXGBE_SUBDEV_ID_82599_RNDC 0x1F72 #define IXGBE_SUBDEV_ID_82599_560FLR 0x17D0 #define IXGBE_SUBDEV_ID_82599_ECNA_DP 0x0470 #define IXGBE_SUBDEV_ID_82599_SP_560FLR 0x211B #define IXGBE_SUBDEV_ID_82599_LOM_SNAP6 0x2159 #define IXGBE_SUBDEV_ID_82599_SFP_1OCP 0x000D #define IXGBE_SUBDEV_ID_82599_SFP_2OCP 0x0008 #define IXGBE_SUBDEV_ID_82599_SFP_LOM_OEM1 0x8976 #define IXGBE_SUBDEV_ID_82599_SFP_LOM_OEM2 0x06EE #define IXGBE_DEV_ID_82599_BACKPLANE_FCOE 0x152A #define IXGBE_DEV_ID_82599_SFP_FCOE 0x1529 #define IXGBE_DEV_ID_82599_SFP_EM 0x1507 #define IXGBE_DEV_ID_82599_SFP_SF2 0x154D #define IXGBE_DEV_ID_82599_SFP_SF_QP 0x154A #define IXGBE_DEV_ID_82599_QSFP_SF_QP 0x1558 #define IXGBE_DEV_ID_82599EN_SFP 0x1557 #define IXGBE_SUBDEV_ID_82599EN_SFP_OCP1 0x0001 #define IXGBE_DEV_ID_82599_XAUI_LOM 0x10FC #define IXGBE_DEV_ID_82599_T3_LOM 0x151C #define IXGBE_DEV_ID_82599_VF 0x10ED #define IXGBE_DEV_ID_82599_VF_HV 0x152E #define IXGBE_DEV_ID_82599_BYPASS 0x155D #define IXGBE_DEV_ID_X540T 0x1528 #define IXGBE_DEV_ID_X540_VF 0x1515 #define IXGBE_DEV_ID_X540_VF_HV 0x1530 #define IXGBE_DEV_ID_X540_BYPASS 0x155C #define IXGBE_DEV_ID_X540T1 0x1560 #define IXGBE_DEV_ID_X550T 0x1563 #define IXGBE_DEV_ID_X550T1 0x15D1 #define IXGBE_DEV_ID_X550EM_A_KR 0x15C2 #define IXGBE_DEV_ID_X550EM_A_KR_L 0x15C3 #define IXGBE_DEV_ID_X550EM_A_SFP_N 0x15C4 #define IXGBE_DEV_ID_X550EM_A_SGMII 0x15C6 #define IXGBE_DEV_ID_X550EM_A_SGMII_L 0x15C7 #define IXGBE_DEV_ID_X550EM_A_10G_T 0x15C8 #define IXGBE_DEV_ID_X550EM_A_QSFP 0x15CA #define IXGBE_DEV_ID_X550EM_A_QSFP_N 0x15CC #define IXGBE_DEV_ID_X550EM_A_SFP 0x15CE #define IXGBE_DEV_ID_X550EM_A_1G_T 0x15E4 #define IXGBE_DEV_ID_X550EM_A_1G_T_L 0x15E5 #define IXGBE_DEV_ID_X550EM_X_KX4 0x15AA #define IXGBE_DEV_ID_X550EM_X_KR 0x15AB #define IXGBE_DEV_ID_X550EM_X_SFP 0x15AC #define IXGBE_DEV_ID_X550EM_X_10G_T 0x15AD #define IXGBE_DEV_ID_X550EM_X_1G_T 0x15AE #define IXGBE_DEV_ID_X550EM_X_XFI 0x15B0 #define IXGBE_DEV_ID_X550_VF_HV 0x1564 #define IXGBE_DEV_ID_X550_VF 0x1565 #define IXGBE_DEV_ID_X550EM_A_VF 0x15C5 #define IXGBE_DEV_ID_X550EM_A_VF_HV 0x15B4 #define IXGBE_DEV_ID_X550EM_X_VF 0x15A8 #define IXGBE_DEV_ID_X550EM_X_VF_HV 0x15A9 #define IXGBE_CAT(r, m) IXGBE_##r##m #define IXGBE_BY_MAC(_hw, r) ((_hw)->mvals[IXGBE_CAT(r, _IDX)]) /* General Registers */ #define IXGBE_CTRL 0x00000 #define IXGBE_STATUS 0x00008 #define IXGBE_CTRL_EXT 0x00018 #define IXGBE_ESDP 0x00020 #define IXGBE_EODSDP 0x00028 #define IXGBE_I2CCTL_82599 0x00028 #define IXGBE_I2CCTL IXGBE_I2CCTL_82599 #define IXGBE_I2CCTL_X540 IXGBE_I2CCTL_82599 #define IXGBE_I2CCTL_X550 0x15F5C #define IXGBE_I2CCTL_X550EM_x IXGBE_I2CCTL_X550 #define IXGBE_I2CCTL_X550EM_a IXGBE_I2CCTL_X550 #define IXGBE_I2CCTL_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2CCTL) #define IXGBE_PHY_GPIO 0x00028 #define IXGBE_MAC_GPIO 0x00030 #define IXGBE_PHYINT_STATUS0 0x00100 #define IXGBE_PHYINT_STATUS1 0x00104 #define IXGBE_PHYINT_STATUS2 0x00108 #define IXGBE_LEDCTL 0x00200 #define IXGBE_FRTIMER 0x00048 #define IXGBE_TCPTIMER 0x0004C #define IXGBE_CORESPARE 0x00600 #define IXGBE_EXVET 0x05078 /* NVM Registers */ #define IXGBE_EEC 0x10010 #define IXGBE_EEC_X540 IXGBE_EEC #define IXGBE_EEC_X550 IXGBE_EEC #define IXGBE_EEC_X550EM_x IXGBE_EEC #define IXGBE_EEC_X550EM_a 0x15FF8 #define IXGBE_EEC_BY_MAC(_hw) IXGBE_BY_MAC((_hw), EEC) #define IXGBE_EERD 0x10014 #define IXGBE_EEWR 0x10018 #define IXGBE_FLA 0x1001C #define IXGBE_FLA_X540 IXGBE_FLA #define IXGBE_FLA_X550 IXGBE_FLA #define IXGBE_FLA_X550EM_x IXGBE_FLA #define IXGBE_FLA_X550EM_a 0x15F68 #define IXGBE_FLA_BY_MAC(_hw) IXGBE_BY_MAC((_hw), FLA) #define IXGBE_EEMNGCTL 0x10110 #define IXGBE_EEMNGDATA 0x10114 #define IXGBE_FLMNGCTL 0x10118 #define IXGBE_FLMNGDATA 0x1011C #define IXGBE_FLMNGCNT 0x10120 #define IXGBE_FLOP 0x1013C #define IXGBE_GRC 0x10200 #define IXGBE_GRC_X540 IXGBE_GRC #define IXGBE_GRC_X550 IXGBE_GRC #define IXGBE_GRC_X550EM_x IXGBE_GRC #define IXGBE_GRC_X550EM_a 0x15F64 #define IXGBE_GRC_BY_MAC(_hw) IXGBE_BY_MAC((_hw), GRC) #define IXGBE_SRAMREL 0x10210 #define IXGBE_SRAMREL_X540 IXGBE_SRAMREL #define IXGBE_SRAMREL_X550 IXGBE_SRAMREL #define IXGBE_SRAMREL_X550EM_x IXGBE_SRAMREL #define IXGBE_SRAMREL_X550EM_a 0x15F6C #define IXGBE_SRAMREL_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SRAMREL) #define IXGBE_PHYDBG 0x10218 /* General Receive Control */ #define IXGBE_GRC_MNG 0x00000001 /* Manageability Enable */ #define IXGBE_GRC_APME 0x00000002 /* APM enabled in EEPROM */ #define IXGBE_VPDDIAG0 0x10204 #define IXGBE_VPDDIAG1 0x10208 /* I2CCTL Bit Masks */ #define IXGBE_I2C_CLK_IN 0x00000001 #define IXGBE_I2C_CLK_IN_X540 IXGBE_I2C_CLK_IN #define IXGBE_I2C_CLK_IN_X550 0x00004000 #define IXGBE_I2C_CLK_IN_X550EM_x IXGBE_I2C_CLK_IN_X550 #define IXGBE_I2C_CLK_IN_X550EM_a IXGBE_I2C_CLK_IN_X550 #define IXGBE_I2C_CLK_IN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_CLK_IN) #define IXGBE_I2C_CLK_OUT 0x00000002 #define IXGBE_I2C_CLK_OUT_X540 IXGBE_I2C_CLK_OUT #define IXGBE_I2C_CLK_OUT_X550 0x00000200 #define IXGBE_I2C_CLK_OUT_X550EM_x IXGBE_I2C_CLK_OUT_X550 #define IXGBE_I2C_CLK_OUT_X550EM_a IXGBE_I2C_CLK_OUT_X550 #define IXGBE_I2C_CLK_OUT_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_CLK_OUT) #define IXGBE_I2C_DATA_IN 0x00000004 #define IXGBE_I2C_DATA_IN_X540 IXGBE_I2C_DATA_IN #define IXGBE_I2C_DATA_IN_X550 0x00001000 #define IXGBE_I2C_DATA_IN_X550EM_x IXGBE_I2C_DATA_IN_X550 #define IXGBE_I2C_DATA_IN_X550EM_a IXGBE_I2C_DATA_IN_X550 #define IXGBE_I2C_DATA_IN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_DATA_IN) #define IXGBE_I2C_DATA_OUT 0x00000008 #define IXGBE_I2C_DATA_OUT_X540 IXGBE_I2C_DATA_OUT #define IXGBE_I2C_DATA_OUT_X550 0x00000400 #define IXGBE_I2C_DATA_OUT_X550EM_x IXGBE_I2C_DATA_OUT_X550 #define IXGBE_I2C_DATA_OUT_X550EM_a IXGBE_I2C_DATA_OUT_X550 #define IXGBE_I2C_DATA_OUT_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_DATA_OUT) #define IXGBE_I2C_DATA_OE_N_EN 0 #define IXGBE_I2C_DATA_OE_N_EN_X540 IXGBE_I2C_DATA_OE_N_EN #define IXGBE_I2C_DATA_OE_N_EN_X550 0x00000800 #define IXGBE_I2C_DATA_OE_N_EN_X550EM_x IXGBE_I2C_DATA_OE_N_EN_X550 #define IXGBE_I2C_DATA_OE_N_EN_X550EM_a IXGBE_I2C_DATA_OE_N_EN_X550 #define IXGBE_I2C_DATA_OE_N_EN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_DATA_OE_N_EN) #define IXGBE_I2C_BB_EN 0 #define IXGBE_I2C_BB_EN_X540 IXGBE_I2C_BB_EN #define IXGBE_I2C_BB_EN_X550 0x00000100 #define IXGBE_I2C_BB_EN_X550EM_x IXGBE_I2C_BB_EN_X550 #define IXGBE_I2C_BB_EN_X550EM_a IXGBE_I2C_BB_EN_X550 #define IXGBE_I2C_BB_EN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_BB_EN) #define IXGBE_I2C_CLK_OE_N_EN 0 #define IXGBE_I2C_CLK_OE_N_EN_X540 IXGBE_I2C_CLK_OE_N_EN #define IXGBE_I2C_CLK_OE_N_EN_X550 0x00002000 #define IXGBE_I2C_CLK_OE_N_EN_X550EM_x IXGBE_I2C_CLK_OE_N_EN_X550 #define IXGBE_I2C_CLK_OE_N_EN_X550EM_a IXGBE_I2C_CLK_OE_N_EN_X550 #define IXGBE_I2C_CLK_OE_N_EN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), I2C_CLK_OE_N_EN) #define IXGBE_I2C_CLOCK_STRETCHING_TIMEOUT 500 #define IXGBE_I2C_THERMAL_SENSOR_ADDR 0xF8 #define IXGBE_EMC_INTERNAL_DATA 0x00 #define IXGBE_EMC_INTERNAL_THERM_LIMIT 0x20 #define IXGBE_EMC_DIODE1_DATA 0x01 #define IXGBE_EMC_DIODE1_THERM_LIMIT 0x19 #define IXGBE_EMC_DIODE2_DATA 0x23 #define IXGBE_EMC_DIODE2_THERM_LIMIT 0x1A #define IXGBE_MAX_SENSORS 3 struct ixgbe_thermal_diode_data { u8 location; u8 temp; u8 caution_thresh; u8 max_op_thresh; }; struct ixgbe_thermal_sensor_data { struct ixgbe_thermal_diode_data sensor[IXGBE_MAX_SENSORS]; }; #define NVM_OROM_OFFSET 0x17 #define NVM_OROM_BLK_LOW 0x83 #define NVM_OROM_BLK_HI 0x84 #define NVM_OROM_PATCH_MASK 0xFF #define NVM_OROM_SHIFT 8 #define NVM_VER_MASK 0x00FF /* version mask */ #define NVM_VER_SHIFT 8 /* version bit shift */ #define NVM_OEM_PROD_VER_PTR 0x1B /* OEM Product version block pointer */ #define NVM_OEM_PROD_VER_CAP_OFF 0x1 /* OEM Product version format offset */ #define NVM_OEM_PROD_VER_OFF_L 0x2 /* OEM Product version offset low */ #define NVM_OEM_PROD_VER_OFF_H 0x3 /* OEM Product version offset high */ #define NVM_OEM_PROD_VER_CAP_MASK 0xF /* OEM Product version cap mask */ #define NVM_OEM_PROD_VER_MOD_LEN 0x3 /* OEM Product version module length */ #define NVM_ETK_OFF_LOW 0x2D /* version low order word */ #define NVM_ETK_OFF_HI 0x2E /* version high order word */ #define NVM_ETK_SHIFT 16 /* high version word shift */ #define NVM_VER_INVALID 0xFFFF #define NVM_ETK_VALID 0x8000 #define NVM_INVALID_PTR 0xFFFF #define NVM_VER_SIZE 32 /* version string size */ struct ixgbe_nvm_version { u32 etk_id; u8 nvm_major; u16 nvm_minor; u8 nvm_id; bool oem_valid; u8 oem_major; u8 oem_minor; u16 oem_release; bool or_valid; u8 or_major; u16 or_build; u8 or_patch; }; /* Interrupt Registers */ #define IXGBE_EICR 0x00800 #define IXGBE_EICS 0x00808 #define IXGBE_EIMS 0x00880 #define IXGBE_EIMC 0x00888 #define IXGBE_EIAC 0x00810 #define IXGBE_EIAM 0x00890 #define IXGBE_EICS_EX(_i) (0x00A90 + (_i) * 4) #define IXGBE_EIMS_EX(_i) (0x00AA0 + (_i) * 4) #define IXGBE_EIMC_EX(_i) (0x00AB0 + (_i) * 4) #define IXGBE_EIAM_EX(_i) (0x00AD0 + (_i) * 4) /* 82599 EITR is only 12 bits, with the lower 3 always zero */ /* * 82598 EITR is 16 bits but set the limits based on the max * supported by all ixgbe hardware */ #define IXGBE_MAX_INT_RATE 488281 #define IXGBE_MIN_INT_RATE 956 #define IXGBE_MAX_EITR 0x00000FF8 #define IXGBE_MIN_EITR 8 #define IXGBE_EITR(_i) (((_i) <= 23) ? (0x00820 + ((_i) * 4)) : \ (0x012300 + (((_i) - 24) * 4))) #define IXGBE_EITR_ITR_INT_MASK 0x00000FF8 #define IXGBE_EITR_LLI_MOD 0x00008000 #define IXGBE_EITR_CNT_WDIS 0x80000000 #define IXGBE_IVAR(_i) (0x00900 + ((_i) * 4)) /* 24 at 0x900-0x960 */ #define IXGBE_IVAR_MISC 0x00A00 /* misc MSI-X interrupt causes */ #define IXGBE_EITRSEL 0x00894 #define IXGBE_MSIXT 0x00000 /* MSI-X Table. 0x0000 - 0x01C */ #define IXGBE_MSIXPBA 0x02000 /* MSI-X Pending bit array */ #define IXGBE_PBACL(_i) (((_i) == 0) ? (0x11068) : (0x110C0 + ((_i) * 4))) #define IXGBE_GPIE 0x00898 /* Flow Control Registers */ #define IXGBE_FCADBUL 0x03210 #define IXGBE_FCADBUH 0x03214 #define IXGBE_FCAMACL 0x04328 #define IXGBE_FCAMACH 0x0432C #define IXGBE_FCRTH_82599(_i) (0x03260 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_FCRTL_82599(_i) (0x03220 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_PFCTOP 0x03008 #define IXGBE_FCTTV(_i) (0x03200 + ((_i) * 4)) /* 4 of these (0-3) */ #define IXGBE_FCRTL(_i) (0x03220 + ((_i) * 8)) /* 8 of these (0-7) */ #define IXGBE_FCRTH(_i) (0x03260 + ((_i) * 8)) /* 8 of these (0-7) */ #define IXGBE_FCRTV 0x032A0 #define IXGBE_FCCFG 0x03D00 #define IXGBE_TFCS 0x0CE00 /* Receive DMA Registers */ #define IXGBE_RDBAL(_i) (((_i) < 64) ? (0x01000 + ((_i) * 0x40)) : \ (0x0D000 + (((_i) - 64) * 0x40))) #define IXGBE_RDBAH(_i) (((_i) < 64) ? (0x01004 + ((_i) * 0x40)) : \ (0x0D004 + (((_i) - 64) * 0x40))) #define IXGBE_RDLEN(_i) (((_i) < 64) ? (0x01008 + ((_i) * 0x40)) : \ (0x0D008 + (((_i) - 64) * 0x40))) #define IXGBE_RDH(_i) (((_i) < 64) ? (0x01010 + ((_i) * 0x40)) : \ (0x0D010 + (((_i) - 64) * 0x40))) #define IXGBE_RDT(_i) (((_i) < 64) ? (0x01018 + ((_i) * 0x40)) : \ (0x0D018 + (((_i) - 64) * 0x40))) #define IXGBE_RXDCTL(_i) (((_i) < 64) ? (0x01028 + ((_i) * 0x40)) : \ (0x0D028 + (((_i) - 64) * 0x40))) #define IXGBE_RSCCTL(_i) (((_i) < 64) ? (0x0102C + ((_i) * 0x40)) : \ (0x0D02C + (((_i) - 64) * 0x40))) #define IXGBE_RSCDBU 0x03028 #define IXGBE_RDDCC 0x02F20 #define IXGBE_RXMEMWRAP 0x03190 #define IXGBE_STARCTRL 0x03024 /* * Split and Replication Receive Control Registers * 00-15 : 0x02100 + n*4 * 16-64 : 0x01014 + n*0x40 * 64-127: 0x0D014 + (n-64)*0x40 */ #define IXGBE_SRRCTL(_i) (((_i) <= 15) ? (0x02100 + ((_i) * 4)) : \ (((_i) < 64) ? (0x01014 + ((_i) * 0x40)) : \ (0x0D014 + (((_i) - 64) * 0x40)))) /* * Rx DCA Control Register: * 00-15 : 0x02200 + n*4 * 16-64 : 0x0100C + n*0x40 * 64-127: 0x0D00C + (n-64)*0x40 */ #define IXGBE_DCA_RXCTRL(_i) (((_i) <= 15) ? (0x02200 + ((_i) * 4)) : \ (((_i) < 64) ? (0x0100C + ((_i) * 0x40)) : \ (0x0D00C + (((_i) - 64) * 0x40)))) #define IXGBE_RDRXCTL 0x02F00 /* 8 of these 0x03C00 - 0x03C1C */ #define IXGBE_RXPBSIZE(_i) (0x03C00 + ((_i) * 4)) #define IXGBE_RXCTRL 0x03000 #define IXGBE_DROPEN 0x03D04 #define IXGBE_RXPBSIZE_SHIFT 10 #define IXGBE_RXPBSIZE_MASK 0x000FFC00 /* Receive Registers */ #define IXGBE_RXCSUM 0x05000 #define IXGBE_RFCTL 0x05008 #define IXGBE_DRECCCTL 0x02F08 #define IXGBE_DRECCCTL_DISABLE 0 #define IXGBE_DRECCCTL2 0x02F8C /* Multicast Table Array - 128 entries */ #define IXGBE_MTA(_i) (0x05200 + ((_i) * 4)) #define IXGBE_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \ (0x0A200 + ((_i) * 8))) #define IXGBE_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \ (0x0A204 + ((_i) * 8))) #define IXGBE_MPSAR_LO(_i) (0x0A600 + ((_i) * 8)) #define IXGBE_MPSAR_HI(_i) (0x0A604 + ((_i) * 8)) /* Packet split receive type */ #define IXGBE_PSRTYPE(_i) (((_i) <= 15) ? (0x05480 + ((_i) * 4)) : \ (0x0EA00 + ((_i) * 4))) /* array of 4096 1-bit vlan filters */ #define IXGBE_VFTA(_i) (0x0A000 + ((_i) * 4)) /*array of 4096 4-bit vlan vmdq indices */ #define IXGBE_VFTAVIND(_j, _i) (0x0A200 + ((_j) * 0x200) + ((_i) * 4)) #define IXGBE_FCTRL 0x05080 #define IXGBE_VLNCTRL 0x05088 #define IXGBE_MCSTCTRL 0x05090 #define IXGBE_MRQC 0x05818 #define IXGBE_SAQF(_i) (0x0E000 + ((_i) * 4)) /* Source Address Queue Filter */ #define IXGBE_DAQF(_i) (0x0E200 + ((_i) * 4)) /* Dest. Address Queue Filter */ #define IXGBE_SDPQF(_i) (0x0E400 + ((_i) * 4)) /* Src Dest. Addr Queue Filter */ #define IXGBE_FTQF(_i) (0x0E600 + ((_i) * 4)) /* Five Tuple Queue Filter */ #define IXGBE_ETQF(_i) (0x05128 + ((_i) * 4)) /* EType Queue Filter */ #define IXGBE_ETQS(_i) (0x0EC00 + ((_i) * 4)) /* EType Queue Select */ #define IXGBE_SYNQF 0x0EC30 /* SYN Packet Queue Filter */ #define IXGBE_RQTC 0x0EC70 #define IXGBE_MTQC 0x08120 #define IXGBE_VLVF(_i) (0x0F100 + ((_i) * 4)) /* 64 of these (0-63) */ #define IXGBE_VLVFB(_i) (0x0F200 + ((_i) * 4)) /* 128 of these (0-127) */ #define IXGBE_VMVIR(_i) (0x08000 + ((_i) * 4)) /* 64 of these (0-63) */ #define IXGBE_PFFLPL 0x050B0 #define IXGBE_PFFLPH 0x050B4 #define IXGBE_VT_CTL 0x051B0 #define IXGBE_PFMAILBOX(_i) (0x04B00 + (4 * (_i))) /* 64 total */ /* 64 Mailboxes, 16 DW each */ #define IXGBE_PFMBMEM(_i) (0x13000 + (64 * (_i))) #define IXGBE_PFMBICR(_i) (0x00710 + (4 * (_i))) /* 4 total */ #define IXGBE_PFMBIMR(_i) (0x00720 + (4 * (_i))) /* 4 total */ #define IXGBE_VFRE(_i) (0x051E0 + ((_i) * 4)) #define IXGBE_VFTE(_i) (0x08110 + ((_i) * 4)) #define IXGBE_VMECM(_i) (0x08790 + ((_i) * 4)) #define IXGBE_QDE 0x2F04 #define IXGBE_VMTXSW(_i) (0x05180 + ((_i) * 4)) /* 2 total */ #define IXGBE_VMOLR(_i) (0x0F000 + ((_i) * 4)) /* 64 total */ #define IXGBE_UTA(_i) (0x0F400 + ((_i) * 4)) #define IXGBE_MRCTL(_i) (0x0F600 + ((_i) * 4)) #define IXGBE_VMRVLAN(_i) (0x0F610 + ((_i) * 4)) #define IXGBE_VMRVM(_i) (0x0F630 + ((_i) * 4)) #define IXGBE_LVMMC_RX 0x2FA8 #define IXGBE_LVMMC_TX 0x8108 #define IXGBE_LMVM_RX 0x2FA4 #define IXGBE_LMVM_TX 0x8124 #define IXGBE_WQBR_RX(_i) (0x2FB0 + ((_i) * 4)) /* 4 total */ #define IXGBE_WQBR_TX(_i) (0x8130 + ((_i) * 4)) /* 4 total */ #define IXGBE_L34T_IMIR(_i) (0x0E800 + ((_i) * 4)) /*128 of these (0-127)*/ #define IXGBE_RXFECCERR0 0x051B8 #define IXGBE_LLITHRESH 0x0EC90 #define IXGBE_IMIR(_i) (0x05A80 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_IMIREXT(_i) (0x05AA0 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_IMIRVP 0x05AC0 #define IXGBE_VMD_CTL 0x0581C #define IXGBE_RETA(_i) (0x05C00 + ((_i) * 4)) /* 32 of these (0-31) */ #define IXGBE_ERETA(_i) (0x0EE80 + ((_i) * 4)) /* 96 of these (0-95) */ #define IXGBE_RSSRK(_i) (0x05C80 + ((_i) * 4)) /* 10 of these (0-9) */ /* Registers for setting up RSS on X550 with SRIOV * _p - pool number (0..63) * _i - index (0..10 for PFVFRSSRK, 0..15 for PFVFRETA) */ #define IXGBE_PFVFMRQC(_p) (0x03400 + ((_p) * 4)) #define IXGBE_PFVFRSSRK(_i, _p) (0x018000 + ((_i) * 4) + ((_p) * 0x40)) #define IXGBE_PFVFRETA(_i, _p) (0x019000 + ((_i) * 4) + ((_p) * 0x40)) /* Flow Director registers */ #define IXGBE_FDIRCTRL 0x0EE00 #define IXGBE_FDIRHKEY 0x0EE68 #define IXGBE_FDIRSKEY 0x0EE6C #define IXGBE_FDIRDIP4M 0x0EE3C #define IXGBE_FDIRSIP4M 0x0EE40 #define IXGBE_FDIRTCPM 0x0EE44 #define IXGBE_FDIRUDPM 0x0EE48 #define IXGBE_FDIRSCTPM 0x0EE78 #define IXGBE_FDIRIP6M 0x0EE74 #define IXGBE_FDIRM 0x0EE70 /* Flow Director Stats registers */ #define IXGBE_FDIRFREE 0x0EE38 #define IXGBE_FDIRLEN 0x0EE4C #define IXGBE_FDIRUSTAT 0x0EE50 #define IXGBE_FDIRFSTAT 0x0EE54 #define IXGBE_FDIRMATCH 0x0EE58 #define IXGBE_FDIRMISS 0x0EE5C /* Flow Director Programming registers */ #define IXGBE_FDIRSIPv6(_i) (0x0EE0C + ((_i) * 4)) /* 3 of these (0-2) */ #define IXGBE_FDIRIPSA 0x0EE18 #define IXGBE_FDIRIPDA 0x0EE1C #define IXGBE_FDIRPORT 0x0EE20 #define IXGBE_FDIRVLAN 0x0EE24 #define IXGBE_FDIRHASH 0x0EE28 #define IXGBE_FDIRCMD 0x0EE2C /* Transmit DMA registers */ #define IXGBE_TDBAL(_i) (0x06000 + ((_i) * 0x40)) /* 32 of them (0-31)*/ #define IXGBE_TDBAH(_i) (0x06004 + ((_i) * 0x40)) #define IXGBE_TDLEN(_i) (0x06008 + ((_i) * 0x40)) #define IXGBE_TDH(_i) (0x06010 + ((_i) * 0x40)) #define IXGBE_TDT(_i) (0x06018 + ((_i) * 0x40)) #define IXGBE_TXDCTL(_i) (0x06028 + ((_i) * 0x40)) #define IXGBE_TDWBAL(_i) (0x06038 + ((_i) * 0x40)) #define IXGBE_TDWBAH(_i) (0x0603C + ((_i) * 0x40)) #define IXGBE_DTXCTL 0x07E00 #define IXGBE_DMATXCTL 0x04A80 #define IXGBE_PFVFSPOOF(_i) (0x08200 + ((_i) * 4)) /* 8 of these 0 - 7 */ #define IXGBE_PFDTXGSWC 0x08220 #define IXGBE_DTXMXSZRQ 0x08100 #define IXGBE_DTXTCPFLGL 0x04A88 #define IXGBE_DTXTCPFLGH 0x04A8C #define IXGBE_LBDRPEN 0x0CA00 #define IXGBE_TXPBTHRESH(_i) (0x04950 + ((_i) * 4)) /* 8 of these 0 - 7 */ #define IXGBE_DMATXCTL_TE 0x1 /* Transmit Enable */ #define IXGBE_DMATXCTL_NS 0x2 /* No Snoop LSO hdr buffer */ #define IXGBE_DMATXCTL_GDV 0x8 /* Global Double VLAN */ #define IXGBE_DMATXCTL_MDP_EN 0x20 /* Bit 5 */ #define IXGBE_DMATXCTL_MBINTEN 0x40 /* Bit 6 */ #define IXGBE_DMATXCTL_VT_SHIFT 16 /* VLAN EtherType */ #define IXGBE_PFDTXGSWC_VT_LBEN 0x1 /* Local L2 VT switch enable */ /* Anti-spoofing defines */ #define IXGBE_SPOOF_MACAS_MASK 0xFF #define IXGBE_SPOOF_VLANAS_MASK 0xFF00 #define IXGBE_SPOOF_VLANAS_SHIFT 8 #define IXGBE_SPOOF_ETHERTYPEAS 0xFF000000 #define IXGBE_SPOOF_ETHERTYPEAS_SHIFT 16 #define IXGBE_PFVFSPOOF_REG_COUNT 8 /* 16 of these (0-15) */ #define IXGBE_DCA_TXCTRL(_i) (0x07200 + ((_i) * 4)) /* Tx DCA Control register : 128 of these (0-127) */ #define IXGBE_DCA_TXCTRL_82599(_i) (0x0600C + ((_i) * 0x40)) #define IXGBE_TIPG 0x0CB00 #define IXGBE_TXPBSIZE(_i) (0x0CC00 + ((_i) * 4)) /* 8 of these */ #define IXGBE_MNGTXMAP 0x0CD10 #define IXGBE_TIPG_FIBER_DEFAULT 3 #define IXGBE_TXPBSIZE_SHIFT 10 /* Wake up registers */ #define IXGBE_WUC 0x05800 #define IXGBE_WUFC 0x05808 #define IXGBE_WUS 0x05810 #define IXGBE_IPAV 0x05838 #define IXGBE_IP4AT 0x05840 /* IPv4 table 0x5840-0x5858 */ #define IXGBE_IP6AT 0x05880 /* IPv6 table 0x5880-0x588F */ #define IXGBE_WUPL 0x05900 #define IXGBE_WUPM 0x05A00 /* wake up pkt memory 0x5A00-0x5A7C */ #define IXGBE_PROXYS 0x05F60 /* Proxying Status Register */ #define IXGBE_PROXYFC 0x05F64 /* Proxying Filter Control Register */ #define IXGBE_VXLANCTRL 0x0000507C /* Rx filter VXLAN UDPPORT Register */ /* masks for accessing VXLAN and GENEVE UDP ports */ #define IXGBE_VXLANCTRL_VXLAN_UDPPORT_MASK 0x0000ffff /* VXLAN port */ #define IXGBE_VXLANCTRL_GENEVE_UDPPORT_MASK 0xffff0000 /* GENEVE port */ #define IXGBE_VXLANCTRL_ALL_UDPPORT_MASK 0xffffffff /* GENEVE/VXLAN */ #define IXGBE_VXLANCTRL_GENEVE_UDPPORT_SHIFT 16 #define IXGBE_FHFT(_n) (0x09000 + ((_n) * 0x100)) /* Flex host filter table */ /* Ext Flexible Host Filter Table */ #define IXGBE_FHFT_EXT(_n) (0x09800 + ((_n) * 0x100)) #define IXGBE_FHFT_EXT_X550(_n) (0x09600 + ((_n) * 0x100)) /* Four Flexible Filters are supported */ #define IXGBE_FLEXIBLE_FILTER_COUNT_MAX 4 /* Six Flexible Filters are supported */ #define IXGBE_FLEXIBLE_FILTER_COUNT_MAX_6 6 /* Eight Flexible Filters are supported */ #define IXGBE_FLEXIBLE_FILTER_COUNT_MAX_8 8 #define IXGBE_EXT_FLEXIBLE_FILTER_COUNT_MAX 2 /* Each Flexible Filter is at most 128 (0x80) bytes in length */ #define IXGBE_FLEXIBLE_FILTER_SIZE_MAX 128 #define IXGBE_FHFT_LENGTH_OFFSET 0xFC /* Length byte in FHFT */ #define IXGBE_FHFT_LENGTH_MASK 0x0FF /* Length in lower byte */ /* Definitions for power management and wakeup registers */ /* Wake Up Control */ #define IXGBE_WUC_PME_EN 0x00000002 /* PME Enable */ #define IXGBE_WUC_PME_STATUS 0x00000004 /* PME Status */ #define IXGBE_WUC_WKEN 0x00000010 /* Enable PE_WAKE_N pin assertion */ /* Wake Up Filter Control */ #define IXGBE_WUFC_LNKC 0x00000001 /* Link Status Change Wakeup Enable */ #define IXGBE_WUFC_MAG 0x00000002 /* Magic Packet Wakeup Enable */ #define IXGBE_WUFC_EX 0x00000004 /* Directed Exact Wakeup Enable */ #define IXGBE_WUFC_MC 0x00000008 /* Directed Multicast Wakeup Enable */ #define IXGBE_WUFC_BC 0x00000010 /* Broadcast Wakeup Enable */ #define IXGBE_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */ #define IXGBE_WUFC_IPV4 0x00000040 /* Directed IPv4 Packet Wakeup Enable */ #define IXGBE_WUFC_IPV6 0x00000080 /* Directed IPv6 Packet Wakeup Enable */ #define IXGBE_WUFC_MNG 0x00000100 /* Directed Mgmt Packet Wakeup Enable */ #define IXGBE_WUFC_IGNORE_TCO 0x00008000 /* Ignore WakeOn TCO packets */ #define IXGBE_WUFC_FLX0 0x00010000 /* Flexible Filter 0 Enable */ #define IXGBE_WUFC_FLX1 0x00020000 /* Flexible Filter 1 Enable */ #define IXGBE_WUFC_FLX2 0x00040000 /* Flexible Filter 2 Enable */ #define IXGBE_WUFC_FLX3 0x00080000 /* Flexible Filter 3 Enable */ #define IXGBE_WUFC_FLX4 0x00100000 /* Flexible Filter 4 Enable */ #define IXGBE_WUFC_FLX5 0x00200000 /* Flexible Filter 5 Enable */ #define IXGBE_WUFC_FLX_FILTERS 0x000F0000 /* Mask for 4 flex filters */ #define IXGBE_WUFC_FLX_FILTERS_6 0x003F0000 /* Mask for 6 flex filters */ #define IXGBE_WUFC_FLX_FILTERS_8 0x00FF0000 /* Mask for 8 flex filters */ #define IXGBE_WUFC_FW_RST_WK 0x80000000 /* Ena wake on FW reset assertion */ /* Mask for Ext. flex filters */ #define IXGBE_WUFC_EXT_FLX_FILTERS 0x00300000 #define IXGBE_WUFC_ALL_FILTERS 0x000F00FF /* Mask all 4 flex filters */ #define IXGBE_WUFC_ALL_FILTERS_6 0x003F00FF /* Mask all 6 flex filters */ #define IXGBE_WUFC_ALL_FILTERS_8 0x00FF00FF /* Mask all 8 flex filters */ #define IXGBE_WUFC_FLX_OFFSET 16 /* Offset to the Flexible Filters bits */ /* Wake Up Status */ #define IXGBE_WUS_LNKC IXGBE_WUFC_LNKC #define IXGBE_WUS_MAG IXGBE_WUFC_MAG #define IXGBE_WUS_EX IXGBE_WUFC_EX #define IXGBE_WUS_MC IXGBE_WUFC_MC #define IXGBE_WUS_BC IXGBE_WUFC_BC #define IXGBE_WUS_ARP IXGBE_WUFC_ARP #define IXGBE_WUS_IPV4 IXGBE_WUFC_IPV4 #define IXGBE_WUS_IPV6 IXGBE_WUFC_IPV6 #define IXGBE_WUS_MNG IXGBE_WUFC_MNG #define IXGBE_WUS_FLX0 IXGBE_WUFC_FLX0 #define IXGBE_WUS_FLX1 IXGBE_WUFC_FLX1 #define IXGBE_WUS_FLX2 IXGBE_WUFC_FLX2 #define IXGBE_WUS_FLX3 IXGBE_WUFC_FLX3 #define IXGBE_WUS_FLX4 IXGBE_WUFC_FLX4 #define IXGBE_WUS_FLX5 IXGBE_WUFC_FLX5 #define IXGBE_WUS_FLX_FILTERS IXGBE_WUFC_FLX_FILTERS #define IXGBE_WUS_FW_RST_WK IXGBE_WUFC_FW_RST_WK /* Proxy Status */ #define IXGBE_PROXYS_EX 0x00000004 /* Exact packet received */ #define IXGBE_PROXYS_ARP_DIR 0x00000020 /* ARP w/filter match received */ #define IXGBE_PROXYS_NS 0x00000200 /* IPV6 NS received */ #define IXGBE_PROXYS_NS_DIR 0x00000400 /* IPV6 NS w/DA match received */ #define IXGBE_PROXYS_ARP 0x00000800 /* ARP request packet received */ #define IXGBE_PROXYS_MLD 0x00001000 /* IPv6 MLD packet received */ /* Proxying Filter Control */ #define IXGBE_PROXYFC_ENABLE 0x00000001 /* Port Proxying Enable */ #define IXGBE_PROXYFC_EX 0x00000004 /* Directed Exact Proxy Enable */ #define IXGBE_PROXYFC_ARP_DIR 0x00000020 /* Directed ARP Proxy Enable */ #define IXGBE_PROXYFC_NS 0x00000200 /* IPv6 Neighbor Solicitation */ #define IXGBE_PROXYFC_ARP 0x00000800 /* ARP Request Proxy Enable */ #define IXGBE_PROXYFC_MLD 0x00000800 /* IPv6 MLD Proxy Enable */ #define IXGBE_PROXYFC_NO_TCO 0x00008000 /* Ignore TCO packets */ #define IXGBE_WUPL_LENGTH_MASK 0xFFFF /* DCB registers */ #define IXGBE_DCB_MAX_TRAFFIC_CLASS 8 #define IXGBE_RMCS 0x03D00 #define IXGBE_DPMCS 0x07F40 #define IXGBE_PDPMCS 0x0CD00 #define IXGBE_RUPPBMR 0x050A0 #define IXGBE_RT2CR(_i) (0x03C20 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RT2SR(_i) (0x03C40 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_TDTQ2TCCR(_i) (0x0602C + ((_i) * 0x40)) /* 8 of these (0-7) */ #define IXGBE_TDTQ2TCSR(_i) (0x0622C + ((_i) * 0x40)) /* 8 of these (0-7) */ #define IXGBE_TDPT2TCCR(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_TDPT2TCSR(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */ /* Power Management */ /* DMA Coalescing configuration */ struct ixgbe_dmac_config { u16 watchdog_timer; /* usec units */ bool fcoe_en; u32 link_speed; u8 fcoe_tc; u8 num_tcs; }; /* * DMA Coalescing threshold Rx PB TC[n] value in Kilobyte by link speed. * DMACRXT = 10Gbps = 10,000 bits / usec = 1250 bytes / usec 70 * 1250 == * 87500 bytes [85KB] */ #define IXGBE_DMACRXT_10G 0x55 #define IXGBE_DMACRXT_1G 0x09 #define IXGBE_DMACRXT_100M 0x01 /* DMA Coalescing registers */ #define IXGBE_DMCMNGTH 0x15F20 /* Management Threshold */ #define IXGBE_DMACR 0x02400 /* Control register */ #define IXGBE_DMCTH(_i) (0x03300 + ((_i) * 4)) /* 8 of these */ #define IXGBE_DMCTLX 0x02404 /* Time to Lx request */ /* DMA Coalescing register fields */ #define IXGBE_DMCMNGTH_DMCMNGTH_MASK 0x000FFFF0 /* Mng Threshold mask */ #define IXGBE_DMCMNGTH_DMCMNGTH_SHIFT 4 /* Management Threshold shift */ #define IXGBE_DMACR_DMACWT_MASK 0x0000FFFF /* Watchdog Timer mask */ #define IXGBE_DMACR_HIGH_PRI_TC_MASK 0x00FF0000 #define IXGBE_DMACR_HIGH_PRI_TC_SHIFT 16 #define IXGBE_DMACR_EN_MNG_IND 0x10000000 /* Enable Mng Indications */ #define IXGBE_DMACR_LX_COAL_IND 0x40000000 /* Lx Coalescing indicate */ #define IXGBE_DMACR_DMAC_EN 0x80000000 /* DMA Coalescing Enable */ #define IXGBE_DMCTH_DMACRXT_MASK 0x000001FF /* Receive Threshold mask */ #define IXGBE_DMCTLX_TTLX_MASK 0x00000FFF /* Time to Lx request mask */ /* EEE registers */ #define IXGBE_EEER 0x043A0 /* EEE register */ #define IXGBE_EEE_STAT 0x04398 /* EEE Status */ #define IXGBE_EEE_SU 0x04380 /* EEE Set up */ #define IXGBE_EEE_SU_TEEE_DLY_SHIFT 26 #define IXGBE_TLPIC 0x041F4 /* EEE Tx LPI count */ #define IXGBE_RLPIC 0x041F8 /* EEE Rx LPI count */ /* EEE register fields */ #define IXGBE_EEER_TX_LPI_EN 0x00010000 /* Enable EEE LPI TX path */ #define IXGBE_EEER_RX_LPI_EN 0x00020000 /* Enable EEE LPI RX path */ #define IXGBE_EEE_STAT_NEG 0x20000000 /* EEE support neg on link */ #define IXGBE_EEE_RX_LPI_STATUS 0x40000000 /* RX Link in LPI status */ #define IXGBE_EEE_TX_LPI_STATUS 0x80000000 /* TX Link in LPI status */ /* Security Control Registers */ #define IXGBE_SECTXCTRL 0x08800 #define IXGBE_SECTXSTAT 0x08804 #define IXGBE_SECTXBUFFAF 0x08808 #define IXGBE_SECTXMINIFG 0x08810 #define IXGBE_SECRXCTRL 0x08D00 #define IXGBE_SECRXSTAT 0x08D04 /* Security Bit Fields and Masks */ #define IXGBE_SECTXCTRL_SECTX_DIS 0x00000001 #define IXGBE_SECTXCTRL_TX_DIS 0x00000002 #define IXGBE_SECTXCTRL_STORE_FORWARD 0x00000004 #define IXGBE_SECTXSTAT_SECTX_RDY 0x00000001 #define IXGBE_SECTXSTAT_ECC_TXERR 0x00000002 #define IXGBE_SECRXCTRL_SECRX_DIS 0x00000001 #define IXGBE_SECRXCTRL_RX_DIS 0x00000002 #define IXGBE_SECRXSTAT_SECRX_RDY 0x00000001 #define IXGBE_SECRXSTAT_ECC_RXERR 0x00000002 /* LinkSec (MacSec) Registers */ #define IXGBE_LSECTXCAP 0x08A00 #define IXGBE_LSECRXCAP 0x08F00 #define IXGBE_LSECTXCTRL 0x08A04 #define IXGBE_LSECTXSCL 0x08A08 /* SCI Low */ #define IXGBE_LSECTXSCH 0x08A0C /* SCI High */ #define IXGBE_LSECTXSA 0x08A10 #define IXGBE_LSECTXPN0 0x08A14 #define IXGBE_LSECTXPN1 0x08A18 #define IXGBE_LSECTXKEY0(_n) (0x08A1C + (4 * (_n))) /* 4 of these (0-3) */ #define IXGBE_LSECTXKEY1(_n) (0x08A2C + (4 * (_n))) /* 4 of these (0-3) */ #define IXGBE_LSECRXCTRL 0x08F04 #define IXGBE_LSECRXSCL 0x08F08 #define IXGBE_LSECRXSCH 0x08F0C #define IXGBE_LSECRXSA(_i) (0x08F10 + (4 * (_i))) /* 2 of these (0-1) */ #define IXGBE_LSECRXPN(_i) (0x08F18 + (4 * (_i))) /* 2 of these (0-1) */ #define IXGBE_LSECRXKEY(_n, _m) (0x08F20 + ((0x10 * (_n)) + (4 * (_m)))) #define IXGBE_LSECTXUT 0x08A3C /* OutPktsUntagged */ #define IXGBE_LSECTXPKTE 0x08A40 /* OutPktsEncrypted */ #define IXGBE_LSECTXPKTP 0x08A44 /* OutPktsProtected */ #define IXGBE_LSECTXOCTE 0x08A48 /* OutOctetsEncrypted */ #define IXGBE_LSECTXOCTP 0x08A4C /* OutOctetsProtected */ #define IXGBE_LSECRXUT 0x08F40 /* InPktsUntagged/InPktsNoTag */ #define IXGBE_LSECRXOCTD 0x08F44 /* InOctetsDecrypted */ #define IXGBE_LSECRXOCTV 0x08F48 /* InOctetsValidated */ #define IXGBE_LSECRXBAD 0x08F4C /* InPktsBadTag */ #define IXGBE_LSECRXNOSCI 0x08F50 /* InPktsNoSci */ #define IXGBE_LSECRXUNSCI 0x08F54 /* InPktsUnknownSci */ #define IXGBE_LSECRXUNCH 0x08F58 /* InPktsUnchecked */ #define IXGBE_LSECRXDELAY 0x08F5C /* InPktsDelayed */ #define IXGBE_LSECRXLATE 0x08F60 /* InPktsLate */ #define IXGBE_LSECRXOK(_n) (0x08F64 + (0x04 * (_n))) /* InPktsOk */ #define IXGBE_LSECRXINV(_n) (0x08F6C + (0x04 * (_n))) /* InPktsInvalid */ #define IXGBE_LSECRXNV(_n) (0x08F74 + (0x04 * (_n))) /* InPktsNotValid */ #define IXGBE_LSECRXUNSA 0x08F7C /* InPktsUnusedSa */ #define IXGBE_LSECRXNUSA 0x08F80 /* InPktsNotUsingSa */ /* LinkSec (MacSec) Bit Fields and Masks */ #define IXGBE_LSECTXCAP_SUM_MASK 0x00FF0000 #define IXGBE_LSECTXCAP_SUM_SHIFT 16 #define IXGBE_LSECRXCAP_SUM_MASK 0x00FF0000 #define IXGBE_LSECRXCAP_SUM_SHIFT 16 #define IXGBE_LSECTXCTRL_EN_MASK 0x00000003 #define IXGBE_LSECTXCTRL_DISABLE 0x0 #define IXGBE_LSECTXCTRL_AUTH 0x1 #define IXGBE_LSECTXCTRL_AUTH_ENCRYPT 0x2 #define IXGBE_LSECTXCTRL_AISCI 0x00000020 #define IXGBE_LSECTXCTRL_PNTHRSH_MASK 0xFFFFFF00 #define IXGBE_LSECTXCTRL_RSV_MASK 0x000000D8 #define IXGBE_LSECRXCTRL_EN_MASK 0x0000000C #define IXGBE_LSECRXCTRL_EN_SHIFT 2 #define IXGBE_LSECRXCTRL_DISABLE 0x0 #define IXGBE_LSECRXCTRL_CHECK 0x1 #define IXGBE_LSECRXCTRL_STRICT 0x2 #define IXGBE_LSECRXCTRL_DROP 0x3 #define IXGBE_LSECRXCTRL_PLSH 0x00000040 #define IXGBE_LSECRXCTRL_RP 0x00000080 #define IXGBE_LSECRXCTRL_RSV_MASK 0xFFFFFF33 /* IpSec Registers */ #define IXGBE_IPSTXIDX 0x08900 #define IXGBE_IPSTXSALT 0x08904 #define IXGBE_IPSTXKEY(_i) (0x08908 + (4 * (_i))) /* 4 of these (0-3) */ #define IXGBE_IPSRXIDX 0x08E00 #define IXGBE_IPSRXIPADDR(_i) (0x08E04 + (4 * (_i))) /* 4 of these (0-3) */ #define IXGBE_IPSRXSPI 0x08E14 #define IXGBE_IPSRXIPIDX 0x08E18 #define IXGBE_IPSRXKEY(_i) (0x08E1C + (4 * (_i))) /* 4 of these (0-3) */ #define IXGBE_IPSRXSALT 0x08E2C #define IXGBE_IPSRXMOD 0x08E30 #define IXGBE_SECTXCTRL_STORE_FORWARD_ENABLE 0x4 /* DCB registers */ #define IXGBE_RTRPCS 0x02430 #define IXGBE_RTTDCS 0x04900 #define IXGBE_RTTDCS_ARBDIS 0x00000040 /* DCB arbiter disable */ #define IXGBE_RTTPCS 0x0CD00 #define IXGBE_RTRUP2TC 0x03020 #define IXGBE_RTTUP2TC 0x0C800 #define IXGBE_RTRPT4C(_i) (0x02140 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_TXLLQ(_i) (0x082E0 + ((_i) * 4)) /* 4 of these (0-3) */ #define IXGBE_RTRPT4S(_i) (0x02160 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RTTDT2C(_i) (0x04910 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RTTDT2S(_i) (0x04930 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RTTPT2C(_i) (0x0CD20 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RTTPT2S(_i) (0x0CD40 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_RTTDQSEL 0x04904 #define IXGBE_RTTDT1C 0x04908 #define IXGBE_RTTDT1S 0x0490C #define IXGBE_RTTQCNCR 0x08B00 #define IXGBE_RTTQCNTG 0x04A90 #define IXGBE_RTTBCNRD 0x0498C #define IXGBE_RTTQCNRR 0x0498C #define IXGBE_RTTDTECC 0x04990 #define IXGBE_RTTDTECC_NO_BCN 0x00000100 #define IXGBE_RTTBCNRC 0x04984 #define IXGBE_RTTBCNRC_RS_ENA 0x80000000 #define IXGBE_RTTBCNRC_RF_DEC_MASK 0x00003FFF #define IXGBE_RTTBCNRC_RF_INT_SHIFT 14 #define IXGBE_RTTBCNRC_RF_INT_MASK \ (IXGBE_RTTBCNRC_RF_DEC_MASK << IXGBE_RTTBCNRC_RF_INT_SHIFT) #define IXGBE_RTTBCNRM 0x04980 #define IXGBE_RTTQCNRM 0x04980 /* BCN (for DCB) Registers */ #define IXGBE_RTTBCNRS 0x04988 #define IXGBE_RTTBCNCR 0x08B00 #define IXGBE_RTTBCNACH 0x08B04 #define IXGBE_RTTBCNACL 0x08B08 #define IXGBE_RTTBCNTG 0x04A90 #define IXGBE_RTTBCNIDX 0x08B0C #define IXGBE_RTTBCNCP 0x08B10 #define IXGBE_RTFRTIMER 0x08B14 #define IXGBE_RTTBCNRTT 0x05150 #define IXGBE_RTTBCNRD 0x0498C /* FCoE DMA Context Registers */ /* FCoE Direct DMA Context */ #define IXGBE_FCDDC(_i, _j) (0x20000 + ((_i) * 0x4) + ((_j) * 0x10)) #define IXGBE_FCPTRL 0x02410 /* FC User Desc. PTR Low */ #define IXGBE_FCPTRH 0x02414 /* FC USer Desc. PTR High */ #define IXGBE_FCBUFF 0x02418 /* FC Buffer Control */ #define IXGBE_FCDMARW 0x02420 /* FC Receive DMA RW */ #define IXGBE_FCBUFF_VALID (1 << 0) /* DMA Context Valid */ #define IXGBE_FCBUFF_BUFFSIZE (3 << 3) /* User Buffer Size */ #define IXGBE_FCBUFF_WRCONTX (1 << 7) /* 0: Initiator, 1: Target */ #define IXGBE_FCBUFF_BUFFCNT 0x0000ff00 /* Number of User Buffers */ #define IXGBE_FCBUFF_OFFSET 0xffff0000 /* User Buffer Offset */ #define IXGBE_FCBUFF_BUFFSIZE_SHIFT 3 #define IXGBE_FCBUFF_BUFFCNT_SHIFT 8 #define IXGBE_FCBUFF_OFFSET_SHIFT 16 #define IXGBE_FCDMARW_WE (1 << 14) /* Write enable */ #define IXGBE_FCDMARW_RE (1 << 15) /* Read enable */ #define IXGBE_FCDMARW_FCOESEL 0x000001ff /* FC X_ID: 11 bits */ #define IXGBE_FCDMARW_LASTSIZE 0xffff0000 /* Last User Buffer Size */ #define IXGBE_FCDMARW_LASTSIZE_SHIFT 16 /* FCoE SOF/EOF */ #define IXGBE_TEOFF 0x04A94 /* Tx FC EOF */ #define IXGBE_TSOFF 0x04A98 /* Tx FC SOF */ #define IXGBE_REOFF 0x05158 /* Rx FC EOF */ #define IXGBE_RSOFF 0x051F8 /* Rx FC SOF */ /* FCoE Filter Context Registers */ #define IXGBE_FCD_ID 0x05114 /* FCoE D_ID */ #define IXGBE_FCSMAC 0x0510C /* FCoE Source MAC */ #define IXGBE_FCFLTRW_SMAC_HIGH_SHIFT 16 /* FCoE Direct Filter Context */ #define IXGBE_FCDFC(_i, _j) (0x28000 + ((_i) * 0x4) + ((_j) * 0x10)) #define IXGBE_FCDFCD(_i) (0x30000 + ((_i) * 0x4)) #define IXGBE_FCFLT 0x05108 /* FC FLT Context */ #define IXGBE_FCFLTRW 0x05110 /* FC Filter RW Control */ #define IXGBE_FCPARAM 0x051d8 /* FC Offset Parameter */ #define IXGBE_FCFLT_VALID (1 << 0) /* Filter Context Valid */ #define IXGBE_FCFLT_FIRST (1 << 1) /* Filter First */ #define IXGBE_FCFLT_SEQID 0x00ff0000 /* Sequence ID */ #define IXGBE_FCFLT_SEQCNT 0xff000000 /* Sequence Count */ #define IXGBE_FCFLTRW_RVALDT (1 << 13) /* Fast Re-Validation */ #define IXGBE_FCFLTRW_WE (1 << 14) /* Write Enable */ #define IXGBE_FCFLTRW_RE (1 << 15) /* Read Enable */ /* FCoE Receive Control */ #define IXGBE_FCRXCTRL 0x05100 /* FC Receive Control */ #define IXGBE_FCRXCTRL_FCOELLI (1 << 0) /* Low latency interrupt */ #define IXGBE_FCRXCTRL_SAVBAD (1 << 1) /* Save Bad Frames */ #define IXGBE_FCRXCTRL_FRSTRDH (1 << 2) /* EN 1st Read Header */ #define IXGBE_FCRXCTRL_LASTSEQH (1 << 3) /* EN Last Header in Seq */ #define IXGBE_FCRXCTRL_ALLH (1 << 4) /* EN All Headers */ #define IXGBE_FCRXCTRL_FRSTSEQH (1 << 5) /* EN 1st Seq. Header */ #define IXGBE_FCRXCTRL_ICRC (1 << 6) /* Ignore Bad FC CRC */ #define IXGBE_FCRXCTRL_FCCRCBO (1 << 7) /* FC CRC Byte Ordering */ #define IXGBE_FCRXCTRL_FCOEVER 0x00000f00 /* FCoE Version: 4 bits */ #define IXGBE_FCRXCTRL_FCOEVER_SHIFT 8 /* FCoE Redirection */ #define IXGBE_FCRECTL 0x0ED00 /* FC Redirection Control */ #define IXGBE_FCRETA0 0x0ED10 /* FC Redirection Table 0 */ #define IXGBE_FCRETA(_i) (IXGBE_FCRETA0 + ((_i) * 4)) /* FCoE Redir */ #define IXGBE_FCRECTL_ENA 0x1 /* FCoE Redir Table Enable */ #define IXGBE_FCRETASEL_ENA 0x2 /* FCoE FCRETASEL bit */ #define IXGBE_FCRETA_SIZE 8 /* Max entries in FCRETA */ #define IXGBE_FCRETA_ENTRY_MASK 0x0000007f /* 7 bits for the queue index */ #define IXGBE_FCRETA_SIZE_X550 32 /* Max entries in FCRETA */ /* Higher 7 bits for the queue index */ #define IXGBE_FCRETA_ENTRY_HIGH_MASK 0x007F0000 #define IXGBE_FCRETA_ENTRY_HIGH_SHIFT 16 /* Stats registers */ #define IXGBE_CRCERRS 0x04000 #define IXGBE_ILLERRC 0x04004 #define IXGBE_ERRBC 0x04008 #define IXGBE_MSPDC 0x04010 #define IXGBE_MPC(_i) (0x03FA0 + ((_i) * 4)) /* 8 of these 3FA0-3FBC*/ #define IXGBE_MLFC 0x04034 #define IXGBE_MRFC 0x04038 #define IXGBE_RLEC 0x04040 #define IXGBE_LXONTXC 0x03F60 #define IXGBE_LXONRXC 0x0CF60 #define IXGBE_LXOFFTXC 0x03F68 #define IXGBE_LXOFFRXC 0x0CF68 #define IXGBE_LXONRXCNT 0x041A4 #define IXGBE_LXOFFRXCNT 0x041A8 #define IXGBE_PXONRXCNT(_i) (0x04140 + ((_i) * 4)) /* 8 of these */ #define IXGBE_PXOFFRXCNT(_i) (0x04160 + ((_i) * 4)) /* 8 of these */ #define IXGBE_PXON2OFFCNT(_i) (0x03240 + ((_i) * 4)) /* 8 of these */ #define IXGBE_PXONTXC(_i) (0x03F00 + ((_i) * 4)) /* 8 of these 3F00-3F1C*/ #define IXGBE_PXONRXC(_i) (0x0CF00 + ((_i) * 4)) /* 8 of these CF00-CF1C*/ #define IXGBE_PXOFFTXC(_i) (0x03F20 + ((_i) * 4)) /* 8 of these 3F20-3F3C*/ #define IXGBE_PXOFFRXC(_i) (0x0CF20 + ((_i) * 4)) /* 8 of these CF20-CF3C*/ #define IXGBE_PRC64 0x0405C #define IXGBE_PRC127 0x04060 #define IXGBE_PRC255 0x04064 #define IXGBE_PRC511 0x04068 #define IXGBE_PRC1023 0x0406C #define IXGBE_PRC1522 0x04070 #define IXGBE_GPRC 0x04074 #define IXGBE_BPRC 0x04078 #define IXGBE_MPRC 0x0407C #define IXGBE_GPTC 0x04080 #define IXGBE_GORCL 0x04088 #define IXGBE_GORCH 0x0408C #define IXGBE_GOTCL 0x04090 #define IXGBE_GOTCH 0x04094 #define IXGBE_RNBC(_i) (0x03FC0 + ((_i) * 4)) /* 8 of these 3FC0-3FDC*/ #define IXGBE_RUC 0x040A4 #define IXGBE_RFC 0x040A8 #define IXGBE_ROC 0x040AC #define IXGBE_RJC 0x040B0 #define IXGBE_MNGPRC 0x040B4 #define IXGBE_MNGPDC 0x040B8 #define IXGBE_MNGPTC 0x0CF90 #define IXGBE_TORL 0x040C0 #define IXGBE_TORH 0x040C4 #define IXGBE_TPR 0x040D0 #define IXGBE_TPT 0x040D4 #define IXGBE_PTC64 0x040D8 #define IXGBE_PTC127 0x040DC #define IXGBE_PTC255 0x040E0 #define IXGBE_PTC511 0x040E4 #define IXGBE_PTC1023 0x040E8 #define IXGBE_PTC1522 0x040EC #define IXGBE_MPTC 0x040F0 #define IXGBE_BPTC 0x040F4 #define IXGBE_XEC 0x04120 #define IXGBE_SSVPC 0x08780 #define IXGBE_RQSMR(_i) (0x02300 + ((_i) * 4)) #define IXGBE_TQSMR(_i) (((_i) <= 7) ? (0x07300 + ((_i) * 4)) : \ (0x08600 + ((_i) * 4))) #define IXGBE_TQSM(_i) (0x08600 + ((_i) * 4)) #define IXGBE_QPRC(_i) (0x01030 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QPTC(_i) (0x06030 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QBRC(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QBTC(_i) (0x06034 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QBRC_L(_i) (0x01034 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QBRC_H(_i) (0x01038 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QPRDC(_i) (0x01430 + ((_i) * 0x40)) /* 16 of these */ #define IXGBE_QBTC_L(_i) (0x08700 + ((_i) * 0x8)) /* 16 of these */ #define IXGBE_QBTC_H(_i) (0x08704 + ((_i) * 0x8)) /* 16 of these */ #define IXGBE_FCCRC 0x05118 /* Num of Good Eth CRC w/ Bad FC CRC */ #define IXGBE_FCOERPDC 0x0241C /* FCoE Rx Packets Dropped Count */ #define IXGBE_FCLAST 0x02424 /* FCoE Last Error Count */ #define IXGBE_FCOEPRC 0x02428 /* Number of FCoE Packets Received */ #define IXGBE_FCOEDWRC 0x0242C /* Number of FCoE DWords Received */ #define IXGBE_FCOEPTC 0x08784 /* Number of FCoE Packets Transmitted */ #define IXGBE_FCOEDWTC 0x08788 /* Number of FCoE DWords Transmitted */ #define IXGBE_FCCRC_CNT_MASK 0x0000FFFF /* CRC_CNT: bit 0 - 15 */ #define IXGBE_FCLAST_CNT_MASK 0x0000FFFF /* Last_CNT: bit 0 - 15 */ #define IXGBE_O2BGPTC 0x041C4 #define IXGBE_O2BSPC 0x087B0 #define IXGBE_B2OSPC 0x041C0 #define IXGBE_B2OGPRC 0x02F90 #define IXGBE_BUPRC 0x04180 #define IXGBE_BMPRC 0x04184 #define IXGBE_BBPRC 0x04188 #define IXGBE_BUPTC 0x0418C #define IXGBE_BMPTC 0x04190 #define IXGBE_BBPTC 0x04194 #define IXGBE_BCRCERRS 0x04198 #define IXGBE_BXONRXC 0x0419C #define IXGBE_BXOFFRXC 0x041E0 #define IXGBE_BXONTXC 0x041E4 #define IXGBE_BXOFFTXC 0x041E8 /* Management */ #define IXGBE_MAVTV(_i) (0x05010 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_MFUTP(_i) (0x05030 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_MANC 0x05820 #define IXGBE_MFVAL 0x05824 #define IXGBE_MANC2H 0x05860 #define IXGBE_MDEF(_i) (0x05890 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_MIPAF 0x058B0 #define IXGBE_MMAL(_i) (0x05910 + ((_i) * 8)) /* 4 of these (0-3) */ #define IXGBE_MMAH(_i) (0x05914 + ((_i) * 8)) /* 4 of these (0-3) */ #define IXGBE_FTFT 0x09400 /* 0x9400-0x97FC */ #define IXGBE_METF(_i) (0x05190 + ((_i) * 4)) /* 4 of these (0-3) */ #define IXGBE_MDEF_EXT(_i) (0x05160 + ((_i) * 4)) /* 8 of these (0-7) */ #define IXGBE_LSWFW 0x15F14 #define IXGBE_BMCIP(_i) (0x05050 + ((_i) * 4)) /* 0x5050-0x505C */ #define IXGBE_BMCIPVAL 0x05060 #define IXGBE_BMCIP_IPADDR_TYPE 0x00000001 #define IXGBE_BMCIP_IPADDR_VALID 0x00000002 /* Management Bit Fields and Masks */ #define IXGBE_MANC_MPROXYE 0x40000000 /* Management Proxy Enable */ #define IXGBE_MANC_RCV_TCO_EN 0x00020000 /* Rcv TCO packet enable */ #define IXGBE_MANC_EN_BMC2OS 0x10000000 /* Ena BMC2OS and OS2BMC traffic */ #define IXGBE_MANC_EN_BMC2OS_SHIFT 28 /* Firmware Semaphore Register */ #define IXGBE_FWSM_MODE_MASK 0xE #define IXGBE_FWSM_TS_ENABLED 0x1 #define IXGBE_FWSM_FW_MODE_PT 0x4 #define IXGBE_FWSM_FW_NVM_RECOVERY_MODE (1 << 5) #define IXGBE_FWSM_EXT_ERR_IND_MASK 0x01F80000 #define IXGBE_FWSM_FW_VAL_BIT (1 << 15) /* ARC Subsystem registers */ #define IXGBE_HICR 0x15F00 #define IXGBE_FWSTS 0x15F0C #define IXGBE_HSMC0R 0x15F04 #define IXGBE_HSMC1R 0x15F08 #define IXGBE_SWSR 0x15F10 #define IXGBE_FWRESETCNT 0x15F40 #define IXGBE_HFDR 0x15FE8 #define IXGBE_FLEX_MNG 0x15800 /* 0x15800 - 0x15EFC */ #define IXGBE_FLEX_MNG_PTR(_i) (IXGBE_FLEX_MNG + ((_i) * 4)) #define IXGBE_HICR_EN 0x01 /* Enable bit - RO */ /* Driver sets this bit when done to put command in RAM */ #define IXGBE_HICR_C 0x02 #define IXGBE_HICR_SV 0x04 /* Status Validity */ #define IXGBE_HICR_FW_RESET_ENABLE 0x40 #define IXGBE_HICR_FW_RESET 0x80 /* PCI-E registers */ #define IXGBE_GCR 0x11000 #define IXGBE_GTV 0x11004 #define IXGBE_FUNCTAG 0x11008 #define IXGBE_GLT 0x1100C #define IXGBE_PCIEPIPEADR 0x11004 #define IXGBE_PCIEPIPEDAT 0x11008 #define IXGBE_GSCL_1 0x11010 #define IXGBE_GSCL_2 0x11014 #define IXGBE_GSCL_1_X540 IXGBE_GSCL_1 #define IXGBE_GSCL_2_X540 IXGBE_GSCL_2 #define IXGBE_GSCL_3 0x11018 #define IXGBE_GSCL_4 0x1101C #define IXGBE_GSCN_0 0x11020 #define IXGBE_GSCN_1 0x11024 #define IXGBE_GSCN_2 0x11028 #define IXGBE_GSCN_3 0x1102C #define IXGBE_GSCN_0_X540 IXGBE_GSCN_0 #define IXGBE_GSCN_1_X540 IXGBE_GSCN_1 #define IXGBE_GSCN_2_X540 IXGBE_GSCN_2 #define IXGBE_GSCN_3_X540 IXGBE_GSCN_3 #define IXGBE_FACTPS 0x10150 #define IXGBE_FACTPS_X540 IXGBE_FACTPS #define IXGBE_GSCL_1_X550 0x11800 #define IXGBE_GSCL_2_X550 0x11804 #define IXGBE_GSCL_1_X550EM_x IXGBE_GSCL_1_X550 #define IXGBE_GSCL_2_X550EM_x IXGBE_GSCL_2_X550 #define IXGBE_GSCN_0_X550 0x11820 #define IXGBE_GSCN_1_X550 0x11824 #define IXGBE_GSCN_2_X550 0x11828 #define IXGBE_GSCN_3_X550 0x1182C #define IXGBE_GSCN_0_X550EM_x IXGBE_GSCN_0_X550 #define IXGBE_GSCN_1_X550EM_x IXGBE_GSCN_1_X550 #define IXGBE_GSCN_2_X550EM_x IXGBE_GSCN_2_X550 #define IXGBE_GSCN_3_X550EM_x IXGBE_GSCN_3_X550 #define IXGBE_FACTPS_X550 IXGBE_FACTPS #define IXGBE_FACTPS_X550EM_x IXGBE_FACTPS #define IXGBE_GSCL_1_X550EM_a IXGBE_GSCL_1_X550 #define IXGBE_GSCL_2_X550EM_a IXGBE_GSCL_2_X550 #define IXGBE_GSCN_0_X550EM_a IXGBE_GSCN_0_X550 #define IXGBE_GSCN_1_X550EM_a IXGBE_GSCN_1_X550 #define IXGBE_GSCN_2_X550EM_a IXGBE_GSCN_2_X550 #define IXGBE_GSCN_3_X550EM_a IXGBE_GSCN_3_X550 #define IXGBE_FACTPS_X550EM_a 0x15FEC #define IXGBE_FACTPS_BY_MAC(_hw) IXGBE_BY_MAC((_hw), FACTPS) #define IXGBE_PCIEANACTL 0x11040 #define IXGBE_SWSM 0x10140 #define IXGBE_SWSM_X540 IXGBE_SWSM #define IXGBE_SWSM_X550 IXGBE_SWSM #define IXGBE_SWSM_X550EM_x IXGBE_SWSM #define IXGBE_SWSM_X550EM_a 0x15F70 #define IXGBE_SWSM_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SWSM) #define IXGBE_FWSM 0x10148 #define IXGBE_FWSM_X540 IXGBE_FWSM #define IXGBE_FWSM_X550 IXGBE_FWSM #define IXGBE_FWSM_X550EM_x IXGBE_FWSM #define IXGBE_FWSM_X550EM_a 0x15F74 #define IXGBE_FWSM_BY_MAC(_hw) IXGBE_BY_MAC((_hw), FWSM) #define IXGBE_SWFW_SYNC IXGBE_GSSR #define IXGBE_SWFW_SYNC_X540 IXGBE_SWFW_SYNC #define IXGBE_SWFW_SYNC_X550 IXGBE_SWFW_SYNC #define IXGBE_SWFW_SYNC_X550EM_x IXGBE_SWFW_SYNC #define IXGBE_SWFW_SYNC_X550EM_a 0x15F78 #define IXGBE_SWFW_SYNC_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SWFW_SYNC) #define IXGBE_GSSR 0x10160 #define IXGBE_MREVID 0x11064 #define IXGBE_DCA_ID 0x11070 #define IXGBE_DCA_CTRL 0x11074 /* PCI-E registers 82599-Specific */ #define IXGBE_GCR_EXT 0x11050 #define IXGBE_GSCL_5_82599 0x11030 #define IXGBE_GSCL_6_82599 0x11034 #define IXGBE_GSCL_7_82599 0x11038 #define IXGBE_GSCL_8_82599 0x1103C #define IXGBE_GSCL_5_X540 IXGBE_GSCL_5_82599 #define IXGBE_GSCL_6_X540 IXGBE_GSCL_6_82599 #define IXGBE_GSCL_7_X540 IXGBE_GSCL_7_82599 #define IXGBE_GSCL_8_X540 IXGBE_GSCL_8_82599 #define IXGBE_PHYADR_82599 0x11040 #define IXGBE_PHYDAT_82599 0x11044 #define IXGBE_PHYCTL_82599 0x11048 #define IXGBE_PBACLR_82599 0x11068 #define IXGBE_CIAA 0x11088 #define IXGBE_CIAD 0x1108C #define IXGBE_CIAA_82599 IXGBE_CIAA #define IXGBE_CIAD_82599 IXGBE_CIAD #define IXGBE_CIAA_X540 IXGBE_CIAA #define IXGBE_CIAD_X540 IXGBE_CIAD #define IXGBE_GSCL_5_X550 0x11810 #define IXGBE_GSCL_6_X550 0x11814 #define IXGBE_GSCL_7_X550 0x11818 #define IXGBE_GSCL_8_X550 0x1181C #define IXGBE_GSCL_5_X550EM_x IXGBE_GSCL_5_X550 #define IXGBE_GSCL_6_X550EM_x IXGBE_GSCL_6_X550 #define IXGBE_GSCL_7_X550EM_x IXGBE_GSCL_7_X550 #define IXGBE_GSCL_8_X550EM_x IXGBE_GSCL_8_X550 #define IXGBE_CIAA_X550 0x11508 #define IXGBE_CIAD_X550 0x11510 #define IXGBE_CIAA_X550EM_x IXGBE_CIAA_X550 #define IXGBE_CIAD_X550EM_x IXGBE_CIAD_X550 #define IXGBE_GSCL_5_X550EM_a IXGBE_GSCL_5_X550 #define IXGBE_GSCL_6_X550EM_a IXGBE_GSCL_6_X550 #define IXGBE_GSCL_7_X550EM_a IXGBE_GSCL_7_X550 #define IXGBE_GSCL_8_X550EM_a IXGBE_GSCL_8_X550 #define IXGBE_CIAA_X550EM_a IXGBE_CIAA_X550 #define IXGBE_CIAD_X550EM_a IXGBE_CIAD_X550 #define IXGBE_CIAA_BY_MAC(_hw) IXGBE_BY_MAC((_hw), CIAA) #define IXGBE_CIAD_BY_MAC(_hw) IXGBE_BY_MAC((_hw), CIAD) #define IXGBE_PICAUSE 0x110B0 #define IXGBE_PIENA 0x110B8 #define IXGBE_CDQ_MBR_82599 0x110B4 #define IXGBE_PCIESPARE 0x110BC #define IXGBE_MISC_REG_82599 0x110F0 #define IXGBE_ECC_CTRL_0_82599 0x11100 #define IXGBE_ECC_CTRL_1_82599 0x11104 #define IXGBE_ECC_STATUS_82599 0x110E0 #define IXGBE_BAR_CTRL_82599 0x110F4 /* PCI Express Control */ #define IXGBE_GCR_CMPL_TMOUT_MASK 0x0000F000 #define IXGBE_GCR_CMPL_TMOUT_10ms 0x00001000 #define IXGBE_GCR_CMPL_TMOUT_RESEND 0x00010000 #define IXGBE_GCR_CAP_VER2 0x00040000 #define IXGBE_GCR_EXT_MSIX_EN 0x80000000 #define IXGBE_GCR_EXT_BUFFERS_CLEAR 0x40000000 #define IXGBE_GCR_EXT_VT_MODE_16 0x00000001 #define IXGBE_GCR_EXT_VT_MODE_32 0x00000002 #define IXGBE_GCR_EXT_VT_MODE_64 0x00000003 #define IXGBE_GCR_EXT_SRIOV (IXGBE_GCR_EXT_MSIX_EN | \ IXGBE_GCR_EXT_VT_MODE_64) #define IXGBE_GCR_EXT_VT_MODE_MASK 0x00000003 /* Time Sync Registers */ #define IXGBE_TSYNCRXCTL 0x05188 /* Rx Time Sync Control register - RW */ #define IXGBE_TSYNCTXCTL 0x08C00 /* Tx Time Sync Control register - RW */ #define IXGBE_RXSTMPL 0x051E8 /* Rx timestamp Low - RO */ #define IXGBE_RXSTMPH 0x051A4 /* Rx timestamp High - RO */ #define IXGBE_RXSATRL 0x051A0 /* Rx timestamp attribute low - RO */ #define IXGBE_RXSATRH 0x051A8 /* Rx timestamp attribute high - RO */ #define IXGBE_RXMTRL 0x05120 /* RX message type register low - RW */ #define IXGBE_TXSTMPL 0x08C04 /* Tx timestamp value Low - RO */ #define IXGBE_TXSTMPH 0x08C08 /* Tx timestamp value High - RO */ #define IXGBE_SYSTIML 0x08C0C /* System time register Low - RO */ #define IXGBE_SYSTIMH 0x08C10 /* System time register High - RO */ #define IXGBE_SYSTIMR 0x08C58 /* System time register Residue - RO */ #define IXGBE_TIMINCA 0x08C14 /* Increment attributes register - RW */ #define IXGBE_TIMADJL 0x08C18 /* Time Adjustment Offset register Low - RW */ #define IXGBE_TIMADJH 0x08C1C /* Time Adjustment Offset register High - RW */ #define IXGBE_TSAUXC 0x08C20 /* TimeSync Auxiliary Control register - RW */ #define IXGBE_TRGTTIML0 0x08C24 /* Target Time Register 0 Low - RW */ #define IXGBE_TRGTTIMH0 0x08C28 /* Target Time Register 0 High - RW */ #define IXGBE_TRGTTIML1 0x08C2C /* Target Time Register 1 Low - RW */ #define IXGBE_TRGTTIMH1 0x08C30 /* Target Time Register 1 High - RW */ #define IXGBE_CLKTIML 0x08C34 /* Clock Out Time Register Low - RW */ #define IXGBE_CLKTIMH 0x08C38 /* Clock Out Time Register High - RW */ #define IXGBE_FREQOUT0 0x08C34 /* Frequency Out 0 Control register - RW */ #define IXGBE_FREQOUT1 0x08C38 /* Frequency Out 1 Control register - RW */ #define IXGBE_AUXSTMPL0 0x08C3C /* Auxiliary Time Stamp 0 register Low - RO */ #define IXGBE_AUXSTMPH0 0x08C40 /* Auxiliary Time Stamp 0 register High - RO */ #define IXGBE_AUXSTMPL1 0x08C44 /* Auxiliary Time Stamp 1 register Low - RO */ #define IXGBE_AUXSTMPH1 0x08C48 /* Auxiliary Time Stamp 1 register High - RO */ #define IXGBE_TSIM 0x08C68 /* TimeSync Interrupt Mask Register - RW */ #define IXGBE_TSICR 0x08C60 /* TimeSync Interrupt Cause Register - WO */ #define IXGBE_TSSDP 0x0003C /* TimeSync SDP Configuration Register - RW */ /* Diagnostic Registers */ #define IXGBE_RDSTATCTL 0x02C20 #define IXGBE_RDSTAT(_i) (0x02C00 + ((_i) * 4)) /* 0x02C00-0x02C1C */ #define IXGBE_RDHMPN 0x02F08 #define IXGBE_RIC_DW(_i) (0x02F10 + ((_i) * 4)) #define IXGBE_RDPROBE 0x02F20 #define IXGBE_RDMAM 0x02F30 #define IXGBE_RDMAD 0x02F34 #define IXGBE_TDHMPN 0x07F08 #define IXGBE_TDHMPN2 0x082FC #define IXGBE_TXDESCIC 0x082CC #define IXGBE_TIC_DW(_i) (0x07F10 + ((_i) * 4)) #define IXGBE_TIC_DW2(_i) (0x082B0 + ((_i) * 4)) #define IXGBE_TDPROBE 0x07F20 #define IXGBE_TXBUFCTRL 0x0C600 #define IXGBE_TXBUFDATA0 0x0C610 #define IXGBE_TXBUFDATA1 0x0C614 #define IXGBE_TXBUFDATA2 0x0C618 #define IXGBE_TXBUFDATA3 0x0C61C #define IXGBE_RXBUFCTRL 0x03600 #define IXGBE_RXBUFDATA0 0x03610 #define IXGBE_RXBUFDATA1 0x03614 #define IXGBE_RXBUFDATA2 0x03618 #define IXGBE_RXBUFDATA3 0x0361C #define IXGBE_PCIE_DIAG(_i) (0x11090 + ((_i) * 4)) /* 8 of these */ #define IXGBE_RFVAL 0x050A4 #define IXGBE_MDFTC1 0x042B8 #define IXGBE_MDFTC2 0x042C0 #define IXGBE_MDFTFIFO1 0x042C4 #define IXGBE_MDFTFIFO2 0x042C8 #define IXGBE_MDFTS 0x042CC #define IXGBE_RXDATAWRPTR(_i) (0x03700 + ((_i) * 4)) /* 8 of these 3700-370C*/ #define IXGBE_RXDESCWRPTR(_i) (0x03710 + ((_i) * 4)) /* 8 of these 3710-371C*/ #define IXGBE_RXDATARDPTR(_i) (0x03720 + ((_i) * 4)) /* 8 of these 3720-372C*/ #define IXGBE_RXDESCRDPTR(_i) (0x03730 + ((_i) * 4)) /* 8 of these 3730-373C*/ #define IXGBE_TXDATAWRPTR(_i) (0x0C700 + ((_i) * 4)) /* 8 of these C700-C70C*/ #define IXGBE_TXDESCWRPTR(_i) (0x0C710 + ((_i) * 4)) /* 8 of these C710-C71C*/ #define IXGBE_TXDATARDPTR(_i) (0x0C720 + ((_i) * 4)) /* 8 of these C720-C72C*/ #define IXGBE_TXDESCRDPTR(_i) (0x0C730 + ((_i) * 4)) /* 8 of these C730-C73C*/ #define IXGBE_PCIEECCCTL 0x1106C #define IXGBE_RXWRPTR(_i) (0x03100 + ((_i) * 4)) /* 8 of these 3100-310C*/ #define IXGBE_RXUSED(_i) (0x03120 + ((_i) * 4)) /* 8 of these 3120-312C*/ #define IXGBE_RXRDPTR(_i) (0x03140 + ((_i) * 4)) /* 8 of these 3140-314C*/ #define IXGBE_RXRDWRPTR(_i) (0x03160 + ((_i) * 4)) /* 8 of these 3160-310C*/ #define IXGBE_TXWRPTR(_i) (0x0C100 + ((_i) * 4)) /* 8 of these C100-C10C*/ #define IXGBE_TXUSED(_i) (0x0C120 + ((_i) * 4)) /* 8 of these C120-C12C*/ #define IXGBE_TXRDPTR(_i) (0x0C140 + ((_i) * 4)) /* 8 of these C140-C14C*/ #define IXGBE_TXRDWRPTR(_i) (0x0C160 + ((_i) * 4)) /* 8 of these C160-C10C*/ #define IXGBE_PCIEECCCTL0 0x11100 #define IXGBE_PCIEECCCTL1 0x11104 #define IXGBE_RXDBUECC 0x03F70 #define IXGBE_TXDBUECC 0x0CF70 #define IXGBE_RXDBUEST 0x03F74 #define IXGBE_TXDBUEST 0x0CF74 #define IXGBE_PBTXECC 0x0C300 #define IXGBE_PBRXECC 0x03300 #define IXGBE_GHECCR 0x110B0 /* MAC Registers */ #define IXGBE_PCS1GCFIG 0x04200 #define IXGBE_PCS1GLCTL 0x04208 #define IXGBE_PCS1GLSTA 0x0420C #define IXGBE_PCS1GDBG0 0x04210 #define IXGBE_PCS1GDBG1 0x04214 #define IXGBE_PCS1GANA 0x04218 #define IXGBE_PCS1GANLP 0x0421C #define IXGBE_PCS1GANNP 0x04220 #define IXGBE_PCS1GANLPNP 0x04224 #define IXGBE_HLREG0 0x04240 #define IXGBE_HLREG1 0x04244 #define IXGBE_PAP 0x04248 #define IXGBE_MACA 0x0424C #define IXGBE_APAE 0x04250 #define IXGBE_ARD 0x04254 #define IXGBE_AIS 0x04258 #define IXGBE_MSCA 0x0425C #define IXGBE_MSRWD 0x04260 #define IXGBE_MLADD 0x04264 #define IXGBE_MHADD 0x04268 #define IXGBE_MAXFRS 0x04268 #define IXGBE_TREG 0x0426C #define IXGBE_PCSS1 0x04288 #define IXGBE_PCSS2 0x0428C #define IXGBE_XPCSS 0x04290 #define IXGBE_MFLCN 0x04294 #define IXGBE_SERDESC 0x04298 #define IXGBE_MAC_SGMII_BUSY 0x04298 #define IXGBE_MACS 0x0429C #define IXGBE_AUTOC 0x042A0 #define IXGBE_LINKS 0x042A4 #define IXGBE_LINKS2 0x04324 #define IXGBE_AUTOC2 0x042A8 #define IXGBE_AUTOC3 0x042AC #define IXGBE_ANLP1 0x042B0 #define IXGBE_ANLP2 0x042B4 #define IXGBE_MACC 0x04330 #define IXGBE_ATLASCTL 0x04800 #define IXGBE_MMNGC 0x042D0 #define IXGBE_ANLPNP1 0x042D4 #define IXGBE_ANLPNP2 0x042D8 #define IXGBE_KRPCSFC 0x042E0 #define IXGBE_KRPCSS 0x042E4 #define IXGBE_FECS1 0x042E8 #define IXGBE_FECS2 0x042EC #define IXGBE_SMADARCTL 0x14F10 #define IXGBE_MPVC 0x04318 #define IXGBE_SGMIIC 0x04314 /* Statistics Registers */ #define IXGBE_RXNFGPC 0x041B0 #define IXGBE_RXNFGBCL 0x041B4 #define IXGBE_RXNFGBCH 0x041B8 #define IXGBE_RXDGPC 0x02F50 #define IXGBE_RXDGBCL 0x02F54 #define IXGBE_RXDGBCH 0x02F58 #define IXGBE_RXDDGPC 0x02F5C #define IXGBE_RXDDGBCL 0x02F60 #define IXGBE_RXDDGBCH 0x02F64 #define IXGBE_RXLPBKGPC 0x02F68 #define IXGBE_RXLPBKGBCL 0x02F6C #define IXGBE_RXLPBKGBCH 0x02F70 #define IXGBE_RXDLPBKGPC 0x02F74 #define IXGBE_RXDLPBKGBCL 0x02F78 #define IXGBE_RXDLPBKGBCH 0x02F7C #define IXGBE_TXDGPC 0x087A0 #define IXGBE_TXDGBCL 0x087A4 #define IXGBE_TXDGBCH 0x087A8 #define IXGBE_RXDSTATCTRL 0x02F40 /* Copper Pond 2 link timeout */ #define IXGBE_VALIDATE_LINK_READY_TIMEOUT 50 /* Omer CORECTL */ #define IXGBE_CORECTL 0x014F00 /* BARCTRL */ #define IXGBE_BARCTRL 0x110F4 #define IXGBE_BARCTRL_FLSIZE 0x0700 #define IXGBE_BARCTRL_FLSIZE_SHIFT 8 #define IXGBE_BARCTRL_CSRSIZE 0x2000 /* RSCCTL Bit Masks */ #define IXGBE_RSCCTL_RSCEN 0x01 #define IXGBE_RSCCTL_MAXDESC_1 0x00 #define IXGBE_RSCCTL_MAXDESC_4 0x04 #define IXGBE_RSCCTL_MAXDESC_8 0x08 #define IXGBE_RSCCTL_MAXDESC_16 0x0C #define IXGBE_RSCCTL_TS_DIS 0x02 /* RSCDBU Bit Masks */ #define IXGBE_RSCDBU_RSCSMALDIS_MASK 0x0000007F #define IXGBE_RSCDBU_RSCACKDIS 0x00000080 /* RDRXCTL Bit Masks */ #define IXGBE_RDRXCTL_RDMTS_1_2 0x00000000 /* Rx Desc Min THLD Size */ #define IXGBE_RDRXCTL_CRCSTRIP 0x00000002 /* CRC Strip */ #define IXGBE_RDRXCTL_PSP 0x00000004 /* Pad Small Packet */ #define IXGBE_RDRXCTL_MVMEN 0x00000020 #define IXGBE_RDRXCTL_RSC_PUSH_DIS 0x00000020 #define IXGBE_RDRXCTL_DMAIDONE 0x00000008 /* DMA init cycle done */ #define IXGBE_RDRXCTL_RSC_PUSH 0x00000080 #define IXGBE_RDRXCTL_AGGDIS 0x00010000 /* Aggregation disable */ #define IXGBE_RDRXCTL_RSCFRSTSIZE 0x003E0000 /* RSC First packet size */ #define IXGBE_RDRXCTL_RSCLLIDIS 0x00800000 /* Disable RSC compl on LLI*/ #define IXGBE_RDRXCTL_RSCACKC 0x02000000 /* must set 1 when RSC ena */ #define IXGBE_RDRXCTL_FCOE_WRFIX 0x04000000 /* must set 1 when RSC ena */ #define IXGBE_RDRXCTL_MBINTEN 0x10000000 #define IXGBE_RDRXCTL_MDP_EN 0x20000000 /* RQTC Bit Masks and Shifts */ #define IXGBE_RQTC_SHIFT_TC(_i) ((_i) * 4) #define IXGBE_RQTC_TC0_MASK (0x7 << 0) #define IXGBE_RQTC_TC1_MASK (0x7 << 4) #define IXGBE_RQTC_TC2_MASK (0x7 << 8) #define IXGBE_RQTC_TC3_MASK (0x7 << 12) #define IXGBE_RQTC_TC4_MASK (0x7 << 16) #define IXGBE_RQTC_TC5_MASK (0x7 << 20) #define IXGBE_RQTC_TC6_MASK (0x7 << 24) #define IXGBE_RQTC_TC7_MASK (0x7 << 28) /* PSRTYPE.RQPL Bit masks and shift */ #define IXGBE_PSRTYPE_RQPL_MASK 0x7 #define IXGBE_PSRTYPE_RQPL_SHIFT 29 /* CTRL Bit Masks */ #define IXGBE_CTRL_GIO_DIS 0x00000004 /* Global IO Master Disable bit */ #define IXGBE_CTRL_LNK_RST 0x00000008 /* Link Reset. Resets everything. */ #define IXGBE_CTRL_RST 0x04000000 /* Reset (SW) */ #define IXGBE_CTRL_RST_MASK (IXGBE_CTRL_LNK_RST | IXGBE_CTRL_RST) /* FACTPS */ #define IXGBE_FACTPS_MNGCG 0x20000000 /* Managebility Clock Gated */ #define IXGBE_FACTPS_LFS 0x40000000 /* LAN Function Select */ /* MHADD Bit Masks */ #define IXGBE_MHADD_MFS_MASK 0xFFFF0000 #define IXGBE_MHADD_MFS_SHIFT 16 /* Extended Device Control */ #define IXGBE_CTRL_EXT_PFRSTD 0x00004000 /* Physical Function Reset Done */ #define IXGBE_CTRL_EXT_NS_DIS 0x00010000 /* No Snoop disable */ #define IXGBE_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */ #define IXGBE_CTRL_EXT_DRV_LOAD 0x10000000 /* Driver loaded bit for FW */ /* Direct Cache Access (DCA) definitions */ #define IXGBE_DCA_CTRL_DCA_ENABLE 0x00000000 /* DCA Enable */ #define IXGBE_DCA_CTRL_DCA_DISABLE 0x00000001 /* DCA Disable */ #define IXGBE_DCA_CTRL_DCA_MODE_CB1 0x00 /* DCA Mode CB1 */ #define IXGBE_DCA_CTRL_DCA_MODE_CB2 0x02 /* DCA Mode CB2 */ #define IXGBE_DCA_RXCTRL_CPUID_MASK 0x0000001F /* Rx CPUID Mask */ #define IXGBE_DCA_RXCTRL_CPUID_MASK_82599 0xFF000000 /* Rx CPUID Mask */ #define IXGBE_DCA_RXCTRL_CPUID_SHIFT_82599 24 /* Rx CPUID Shift */ #define IXGBE_DCA_RXCTRL_DESC_DCA_EN (1 << 5) /* Rx Desc enable */ #define IXGBE_DCA_RXCTRL_HEAD_DCA_EN (1 << 6) /* Rx Desc header ena */ #define IXGBE_DCA_RXCTRL_DATA_DCA_EN (1 << 7) /* Rx Desc payload ena */ #define IXGBE_DCA_RXCTRL_DESC_RRO_EN (1 << 9) /* Rx rd Desc Relax Order */ #define IXGBE_DCA_RXCTRL_DATA_WRO_EN (1 << 13) /* Rx wr data Relax Order */ #define IXGBE_DCA_RXCTRL_HEAD_WRO_EN (1 << 15) /* Rx wr header RO */ #define IXGBE_DCA_TXCTRL_CPUID_MASK 0x0000001F /* Tx CPUID Mask */ #define IXGBE_DCA_TXCTRL_CPUID_MASK_82599 0xFF000000 /* Tx CPUID Mask */ #define IXGBE_DCA_TXCTRL_CPUID_SHIFT_82599 24 /* Tx CPUID Shift */ #define IXGBE_DCA_TXCTRL_DESC_DCA_EN (1 << 5) /* DCA Tx Desc enable */ #define IXGBE_DCA_TXCTRL_DESC_RRO_EN (1 << 9) /* Tx rd Desc Relax Order */ #define IXGBE_DCA_TXCTRL_DESC_WRO_EN (1 << 11) /* Tx Desc writeback RO bit */ #define IXGBE_DCA_TXCTRL_DATA_RRO_EN (1 << 13) /* Tx rd data Relax Order */ #define IXGBE_DCA_MAX_QUEUES_82598 16 /* DCA regs only on 16 queues */ /* MSCA Bit Masks */ #define IXGBE_MSCA_NP_ADDR_MASK 0x0000FFFF /* MDI Addr (new prot) */ #define IXGBE_MSCA_NP_ADDR_SHIFT 0 #define IXGBE_MSCA_DEV_TYPE_MASK 0x001F0000 /* Dev Type (new prot) */ #define IXGBE_MSCA_DEV_TYPE_SHIFT 16 /* Register Address (old prot */ #define IXGBE_MSCA_PHY_ADDR_MASK 0x03E00000 /* PHY Address mask */ #define IXGBE_MSCA_PHY_ADDR_SHIFT 21 /* PHY Address shift*/ #define IXGBE_MSCA_OP_CODE_MASK 0x0C000000 /* OP CODE mask */ #define IXGBE_MSCA_OP_CODE_SHIFT 26 /* OP CODE shift */ #define IXGBE_MSCA_ADDR_CYCLE 0x00000000 /* OP CODE 00 (addr cycle) */ #define IXGBE_MSCA_WRITE 0x04000000 /* OP CODE 01 (wr) */ #define IXGBE_MSCA_READ 0x0C000000 /* OP CODE 11 (rd) */ #define IXGBE_MSCA_READ_AUTOINC 0x08000000 /* OP CODE 10 (rd auto inc)*/ #define IXGBE_MSCA_ST_CODE_MASK 0x30000000 /* ST Code mask */ #define IXGBE_MSCA_ST_CODE_SHIFT 28 /* ST Code shift */ #define IXGBE_MSCA_NEW_PROTOCOL 0x00000000 /* ST CODE 00 (new prot) */ #define IXGBE_MSCA_OLD_PROTOCOL 0x10000000 /* ST CODE 01 (old prot) */ #define IXGBE_MSCA_MDI_COMMAND 0x40000000 /* Initiate MDI command */ #define IXGBE_MSCA_MDI_IN_PROG_EN 0x80000000 /* MDI in progress ena */ /* MSRWD bit masks */ #define IXGBE_MSRWD_WRITE_DATA_MASK 0x0000FFFF #define IXGBE_MSRWD_WRITE_DATA_SHIFT 0 #define IXGBE_MSRWD_READ_DATA_MASK 0xFFFF0000 #define IXGBE_MSRWD_READ_DATA_SHIFT 16 /* Atlas registers */ #define IXGBE_ATLAS_PDN_LPBK 0x24 #define IXGBE_ATLAS_PDN_10G 0xB #define IXGBE_ATLAS_PDN_1G 0xC #define IXGBE_ATLAS_PDN_AN 0xD /* Atlas bit masks */ #define IXGBE_ATLASCTL_WRITE_CMD 0x00010000 #define IXGBE_ATLAS_PDN_TX_REG_EN 0x10 #define IXGBE_ATLAS_PDN_TX_10G_QL_ALL 0xF0 #define IXGBE_ATLAS_PDN_TX_1G_QL_ALL 0xF0 #define IXGBE_ATLAS_PDN_TX_AN_QL_ALL 0xF0 /* Omer bit masks */ #define IXGBE_CORECTL_WRITE_CMD 0x00010000 /* Device Type definitions for new protocol MDIO commands */ #define IXGBE_MDIO_ZERO_DEV_TYPE 0x0 #define IXGBE_MDIO_PMA_PMD_DEV_TYPE 0x1 #define IXGBE_MDIO_PCS_DEV_TYPE 0x3 #define IXGBE_MDIO_PHY_XS_DEV_TYPE 0x4 #define IXGBE_MDIO_AUTO_NEG_DEV_TYPE 0x7 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_DEV_TYPE 0x1E /* Device 30 */ #define IXGBE_TWINAX_DEV 1 #define IXGBE_MDIO_COMMAND_TIMEOUT 100 /* PHY Timeout for 1 GB mode */ #define IXGBE_MDIO_VENDOR_SPECIFIC_1_CONTROL 0x0 /* VS1 Ctrl Reg */ #define IXGBE_MDIO_VENDOR_SPECIFIC_1_STATUS 0x1 /* VS1 Status Reg */ #define IXGBE_MDIO_VENDOR_SPECIFIC_1_LINK_STATUS 0x0008 /* 1 = Link Up */ #define IXGBE_MDIO_VENDOR_SPECIFIC_1_SPEED_STATUS 0x0010 /* 0-10G, 1-1G */ #define IXGBE_MDIO_VENDOR_SPECIFIC_1_10G_SPEED 0x0018 #define IXGBE_MDIO_VENDOR_SPECIFIC_1_1G_SPEED 0x0010 #define IXGBE_MDIO_AUTO_NEG_CONTROL 0x0 /* AUTO_NEG Control Reg */ #define IXGBE_MDIO_AUTO_NEG_STATUS 0x1 /* AUTO_NEG Status Reg */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STAT 0xC800 /* AUTO_NEG Vendor Status Reg */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM 0xCC00 /* AUTO_NEG Vendor TX Reg */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_TX_ALARM2 0xCC01 /* AUTO_NEG Vendor Tx Reg */ #define IXGBE_MDIO_AUTO_NEG_VEN_LSC 0x1 /* AUTO_NEG Vendor Tx LSC */ #define IXGBE_MDIO_AUTO_NEG_ADVT 0x10 /* AUTO_NEG Advt Reg */ #define IXGBE_MDIO_AUTO_NEG_LP 0x13 /* AUTO_NEG LP Status Reg */ #define IXGBE_MDIO_AUTO_NEG_EEE_ADVT 0x3C /* AUTO_NEG EEE Advt Reg */ #define IXGBE_AUTO_NEG_10GBASE_EEE_ADVT 0x8 /* AUTO NEG EEE 10GBaseT Advt */ #define IXGBE_AUTO_NEG_1000BASE_EEE_ADVT 0x4 /* AUTO NEG EEE 1000BaseT Advt */ #define IXGBE_AUTO_NEG_100BASE_EEE_ADVT 0x2 /* AUTO NEG EEE 100BaseT Advt */ #define IXGBE_MDIO_PHY_XS_CONTROL 0x0 /* PHY_XS Control Reg */ #define IXGBE_MDIO_PHY_XS_RESET 0x8000 /* PHY_XS Reset */ #define IXGBE_MDIO_PHY_ID_HIGH 0x2 /* PHY ID High Reg*/ #define IXGBE_MDIO_PHY_ID_LOW 0x3 /* PHY ID Low Reg*/ #define IXGBE_MDIO_PHY_SPEED_ABILITY 0x4 /* Speed Ability Reg */ #define IXGBE_MDIO_PHY_SPEED_10G 0x0001 /* 10G capable */ #define IXGBE_MDIO_PHY_SPEED_1G 0x0010 /* 1G capable */ #define IXGBE_MDIO_PHY_SPEED_100M 0x0020 /* 100M capable */ #define IXGBE_MDIO_PHY_EXT_ABILITY 0xB /* Ext Ability Reg */ #define IXGBE_MDIO_PHY_10GBASET_ABILITY 0x0004 /* 10GBaseT capable */ #define IXGBE_MDIO_PHY_1000BASET_ABILITY 0x0020 /* 1000BaseT capable */ #define IXGBE_MDIO_PHY_100BASETX_ABILITY 0x0080 /* 100BaseTX capable */ #define IXGBE_MDIO_PHY_SET_LOW_POWER_MODE 0x0800 /* Set low power mode */ #define IXGBE_AUTO_NEG_LP_STATUS 0xE820 /* AUTO NEG Rx LP Status Reg */ #define IXGBE_AUTO_NEG_LP_1000BASE_CAP 0x8000 /* AUTO NEG Rx LP 1000BaseT Cap */ #define IXGBE_AUTO_NEG_LP_10GBASE_CAP 0x0800 /* AUTO NEG Rx LP 10GBaseT Cap */ #define IXGBE_AUTO_NEG_10GBASET_STAT 0x0021 /* AUTO NEG 10G BaseT Stat */ #define IXGBE_MDIO_TX_VENDOR_ALARMS_3 0xCC02 /* Vendor Alarms 3 Reg */ #define IXGBE_MDIO_TX_VENDOR_ALARMS_3_RST_MASK 0x3 /* PHY Reset Complete Mask */ #define IXGBE_MDIO_GLOBAL_RES_PR_10 0xC479 /* Global Resv Provisioning 10 Reg */ #define IXGBE_MDIO_POWER_UP_STALL 0x8000 /* Power Up Stall */ #define IXGBE_MDIO_GLOBAL_INT_CHIP_STD_MASK 0xFF00 /* int std mask */ #define IXGBE_MDIO_GLOBAL_CHIP_STD_INT_FLAG 0xFC00 /* chip std int flag */ #define IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_MASK 0xFF01 /* int chip-wide mask */ #define IXGBE_MDIO_GLOBAL_INT_CHIP_VEN_FLAG 0xFC01 /* int chip-wide mask */ #define IXGBE_MDIO_GLOBAL_ALARM_1 0xCC00 /* Global alarm 1 */ #define IXGBE_MDIO_GLOBAL_ALM_1_DEV_FAULT 0x0010 /* device fault */ #define IXGBE_MDIO_GLOBAL_ALM_1_HI_TMP_FAIL 0x4000 /* high temp failure */ #define IXGBE_MDIO_GLOBAL_FAULT_MSG 0xC850 /* Global Fault Message */ #define IXGBE_MDIO_GLOBAL_FAULT_MSG_HI_TMP 0x8007 /* high temp failure */ #define IXGBE_MDIO_GLOBAL_INT_MASK 0xD400 /* Global int mask */ #define IXGBE_MDIO_GLOBAL_AN_VEN_ALM_INT_EN 0x1000 /* autoneg vendor alarm int enable */ #define IXGBE_MDIO_GLOBAL_ALARM_1_INT 0x4 /* int in Global alarm 1 */ #define IXGBE_MDIO_GLOBAL_VEN_ALM_INT_EN 0x1 /* vendor alarm int enable */ #define IXGBE_MDIO_GLOBAL_STD_ALM2_INT 0x200 /* vendor alarm2 int mask */ #define IXGBE_MDIO_GLOBAL_INT_HI_TEMP_EN 0x4000 /* int high temp enable */ #define IXGBE_MDIO_GLOBAL_INT_DEV_FAULT_EN 0x0010 /* int dev fault enable */ #define IXGBE_MDIO_PMA_PMD_CONTROL_ADDR 0x0000 /* PMA/PMD Control Reg */ #define IXGBE_MDIO_PMA_PMD_SDA_SCL_ADDR 0xC30A /* PHY_XS SDA/SCL Addr Reg */ #define IXGBE_MDIO_PMA_PMD_SDA_SCL_DATA 0xC30B /* PHY_XS SDA/SCL Data Reg */ #define IXGBE_MDIO_PMA_PMD_SDA_SCL_STAT 0xC30C /* PHY_XS SDA/SCL Status Reg */ #define IXGBE_MDIO_PMA_TX_VEN_LASI_INT_MASK 0xD401 /* PHY TX Vendor LASI */ #define IXGBE_MDIO_PMA_TX_VEN_LASI_INT_EN 0x1 /* PHY TX Vendor LASI enable */ #define IXGBE_MDIO_PMD_STD_TX_DISABLE_CNTR 0x9 /* Standard Transmit Dis Reg */ #define IXGBE_MDIO_PMD_GLOBAL_TX_DISABLE 0x0001 /* PMD Global Transmit Dis */ #define IXGBE_PCRC8ECL 0x0E810 /* PCR CRC-8 Error Count Lo */ #define IXGBE_PCRC8ECH 0x0E811 /* PCR CRC-8 Error Count Hi */ #define IXGBE_PCRC8ECH_MASK 0x1F #define IXGBE_LDPCECL 0x0E820 /* PCR Uncorrected Error Count Lo */ #define IXGBE_LDPCECH 0x0E821 /* PCR Uncorrected Error Count Hi */ /* MII clause 22/28 definitions */ #define IXGBE_MDIO_PHY_LOW_POWER_MODE 0x0800 #define IXGBE_MDIO_XENPAK_LASI_STATUS 0x9005 /* XENPAK LASI Status register*/ #define IXGBE_XENPAK_LASI_LINK_STATUS_ALARM 0x1 /* Link Status Alarm change */ #define IXGBE_MDIO_AUTO_NEG_LINK_STATUS 0x4 /* Indicates if link is up */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_MASK 0x7 /* Speed/Duplex Mask */ #define IXGBE_MDIO_AUTO_NEG_VEN_STAT_SPEED_MASK 0x6 /* Speed Mask */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10M_HALF 0x0 /* 10Mb/s Half Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10M_FULL 0x1 /* 10Mb/s Full Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_100M_HALF 0x2 /* 100Mb/s Half Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_100M_FULL 0x3 /* 100Mb/s Full Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB_HALF 0x4 /* 1Gb/s Half Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB_FULL 0x5 /* 1Gb/s Full Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB_HALF 0x6 /* 10Gb/s Half Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB_FULL 0x7 /* 10Gb/s Full Duplex */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_1GB 0x4 /* 1Gb/s */ #define IXGBE_MDIO_AUTO_NEG_VENDOR_STATUS_10GB 0x6 /* 10Gb/s */ #define IXGBE_MII_10GBASE_T_AUTONEG_CTRL_REG 0x20 /* 10G Control Reg */ #define IXGBE_MII_AUTONEG_VENDOR_PROVISION_1_REG 0xC400 /* 1G Provisioning 1 */ #define IXGBE_MII_AUTONEG_XNP_TX_REG 0x17 /* 1G XNP Transmit */ #define IXGBE_MII_AUTONEG_ADVERTISE_REG 0x10 /* 100M Advertisement */ #define IXGBE_MII_10GBASE_T_ADVERTISE 0x1000 /* full duplex, bit:12*/ #define IXGBE_MII_1GBASE_T_ADVERTISE_XNP_TX 0x4000 /* full duplex, bit:14*/ #define IXGBE_MII_1GBASE_T_ADVERTISE 0x8000 /* full duplex, bit:15*/ #define IXGBE_MII_2_5GBASE_T_ADVERTISE 0x0400 #define IXGBE_MII_5GBASE_T_ADVERTISE 0x0800 #define IXGBE_MII_100BASE_T_ADVERTISE 0x0100 /* full duplex, bit:8 */ #define IXGBE_MII_100BASE_T_ADVERTISE_HALF 0x0080 /* half duplex, bit:7 */ #define IXGBE_MII_RESTART 0x200 #define IXGBE_MII_AUTONEG_COMPLETE 0x20 #define IXGBE_MII_AUTONEG_LINK_UP 0x04 #define IXGBE_MII_AUTONEG_REG 0x0 #define IXGBE_PHY_REVISION_MASK 0xFFFFFFF0 #define IXGBE_MAX_PHY_ADDR 32 /* PHY IDs*/ #define TN1010_PHY_ID 0x00A19410 #define TNX_FW_REV 0xB #define X540_PHY_ID 0x01540200 #define X550_PHY_ID2 0x01540223 #define X550_PHY_ID3 0x01540221 #define X557_PHY_ID 0x01540240 #define X557_PHY_ID2 0x01540250 #define AQ_FW_REV 0x20 #define QT2022_PHY_ID 0x0043A400 #define ATH_PHY_ID 0x03429050 /* PHY Types */ #define IXGBE_M88E1500_E_PHY_ID 0x01410DD0 #define IXGBE_M88E1543_E_PHY_ID 0x01410EA0 /* Special PHY Init Routine */ #define IXGBE_PHY_INIT_OFFSET_NL 0x002B #define IXGBE_PHY_INIT_END_NL 0xFFFF #define IXGBE_CONTROL_MASK_NL 0xF000 #define IXGBE_DATA_MASK_NL 0x0FFF #define IXGBE_CONTROL_SHIFT_NL 12 #define IXGBE_DELAY_NL 0 #define IXGBE_DATA_NL 1 #define IXGBE_CONTROL_NL 0x000F #define IXGBE_CONTROL_EOL_NL 0x0FFF #define IXGBE_CONTROL_SOL_NL 0x0000 /* General purpose Interrupt Enable */ #define IXGBE_SDP0_GPIEN 0x00000001 /* SDP0 */ #define IXGBE_SDP1_GPIEN 0x00000002 /* SDP1 */ #define IXGBE_SDP2_GPIEN 0x00000004 /* SDP2 */ #define IXGBE_SDP0_GPIEN_X540 0x00000002 /* SDP0 on X540 and X550 */ #define IXGBE_SDP1_GPIEN_X540 0x00000004 /* SDP1 on X540 and X550 */ #define IXGBE_SDP2_GPIEN_X540 0x00000008 /* SDP2 on X540 and X550 */ #define IXGBE_SDP0_GPIEN_X550 IXGBE_SDP0_GPIEN_X540 #define IXGBE_SDP1_GPIEN_X550 IXGBE_SDP1_GPIEN_X540 #define IXGBE_SDP2_GPIEN_X550 IXGBE_SDP2_GPIEN_X540 #define IXGBE_SDP0_GPIEN_X550EM_x IXGBE_SDP0_GPIEN_X540 #define IXGBE_SDP1_GPIEN_X550EM_x IXGBE_SDP1_GPIEN_X540 #define IXGBE_SDP2_GPIEN_X550EM_x IXGBE_SDP2_GPIEN_X540 #define IXGBE_SDP0_GPIEN_X550EM_a IXGBE_SDP0_GPIEN_X540 #define IXGBE_SDP1_GPIEN_X550EM_a IXGBE_SDP1_GPIEN_X540 #define IXGBE_SDP2_GPIEN_X550EM_a IXGBE_SDP2_GPIEN_X540 #define IXGBE_SDP0_GPIEN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SDP0_GPIEN) #define IXGBE_SDP1_GPIEN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SDP1_GPIEN) #define IXGBE_SDP2_GPIEN_BY_MAC(_hw) IXGBE_BY_MAC((_hw), SDP2_GPIEN) #define IXGBE_GPIE_MSIX_MODE 0x00000010 /* MSI-X mode */ #define IXGBE_GPIE_OCD 0x00000020 /* Other Clear Disable */ #define IXGBE_GPIE_EIMEN 0x00000040 /* Immediate Interrupt Enable */ #define IXGBE_GPIE_EIAME 0x40000000 #define IXGBE_GPIE_PBA_SUPPORT 0x80000000 #define IXGBE_GPIE_RSC_DELAY_SHIFT 11 #define IXGBE_GPIE_VTMODE_MASK 0x0000C000 /* VT Mode Mask */ #define IXGBE_GPIE_VTMODE_16 0x00004000 /* 16 VFs 8 queues per VF */ #define IXGBE_GPIE_VTMODE_32 0x00008000 /* 32 VFs 4 queues per VF */ #define IXGBE_GPIE_VTMODE_64 0x0000C000 /* 64 VFs 2 queues per VF */ /* Packet Buffer Initialization */ #define IXGBE_MAX_PACKET_BUFFERS 8 #define IXGBE_TXPBSIZE_20KB 0x00005000 /* 20KB Packet Buffer */ #define IXGBE_TXPBSIZE_40KB 0x0000A000 /* 40KB Packet Buffer */ #define IXGBE_RXPBSIZE_48KB 0x0000C000 /* 48KB Packet Buffer */ #define IXGBE_RXPBSIZE_64KB 0x00010000 /* 64KB Packet Buffer */ #define IXGBE_RXPBSIZE_80KB 0x00014000 /* 80KB Packet Buffer */ #define IXGBE_RXPBSIZE_128KB 0x00020000 /* 128KB Packet Buffer */ #define IXGBE_RXPBSIZE_MAX 0x00080000 /* 512KB Packet Buffer */ #define IXGBE_TXPBSIZE_MAX 0x00028000 /* 160KB Packet Buffer */ #define IXGBE_TXPKT_SIZE_MAX 0xA /* Max Tx Packet size */ #define IXGBE_MAX_PB 8 /* Packet buffer allocation strategies */ enum { PBA_STRATEGY_EQUAL = 0, /* Distribute PB space equally */ #define PBA_STRATEGY_EQUAL PBA_STRATEGY_EQUAL PBA_STRATEGY_WEIGHTED = 1, /* Weight front half of TCs */ #define PBA_STRATEGY_WEIGHTED PBA_STRATEGY_WEIGHTED }; /* Transmit Flow Control status */ #define IXGBE_TFCS_TXOFF 0x00000001 #define IXGBE_TFCS_TXOFF0 0x00000100 #define IXGBE_TFCS_TXOFF1 0x00000200 #define IXGBE_TFCS_TXOFF2 0x00000400 #define IXGBE_TFCS_TXOFF3 0x00000800 #define IXGBE_TFCS_TXOFF4 0x00001000 #define IXGBE_TFCS_TXOFF5 0x00002000 #define IXGBE_TFCS_TXOFF6 0x00004000 #define IXGBE_TFCS_TXOFF7 0x00008000 /* TCP Timer */ #define IXGBE_TCPTIMER_KS 0x00000100 #define IXGBE_TCPTIMER_COUNT_ENABLE 0x00000200 #define IXGBE_TCPTIMER_COUNT_FINISH 0x00000400 #define IXGBE_TCPTIMER_LOOP 0x00000800 #define IXGBE_TCPTIMER_DURATION_MASK 0x000000FF /* HLREG0 Bit Masks */ #define IXGBE_HLREG0_TXCRCEN 0x00000001 /* bit 0 */ #define IXGBE_HLREG0_RXCRCSTRP 0x00000002 /* bit 1 */ #define IXGBE_HLREG0_JUMBOEN 0x00000004 /* bit 2 */ #define IXGBE_HLREG0_TXPADEN 0x00000400 /* bit 10 */ #define IXGBE_HLREG0_TXPAUSEEN 0x00001000 /* bit 12 */ #define IXGBE_HLREG0_RXPAUSEEN 0x00004000 /* bit 14 */ #define IXGBE_HLREG0_LPBK 0x00008000 /* bit 15 */ #define IXGBE_HLREG0_MDCSPD 0x00010000 /* bit 16 */ #define IXGBE_HLREG0_CONTMDC 0x00020000 /* bit 17 */ #define IXGBE_HLREG0_CTRLFLTR 0x00040000 /* bit 18 */ #define IXGBE_HLREG0_PREPEND 0x00F00000 /* bits 20-23 */ #define IXGBE_HLREG0_PRIPAUSEEN 0x01000000 /* bit 24 */ #define IXGBE_HLREG0_RXPAUSERECDA 0x06000000 /* bits 25-26 */ #define IXGBE_HLREG0_RXLNGTHERREN 0x08000000 /* bit 27 */ #define IXGBE_HLREG0_RXPADSTRIPEN 0x10000000 /* bit 28 */ /* VMD_CTL bitmasks */ #define IXGBE_VMD_CTL_VMDQ_EN 0x00000001 #define IXGBE_VMD_CTL_VMDQ_FILTER 0x00000002 /* VT_CTL bitmasks */ #define IXGBE_VT_CTL_DIS_DEFPL 0x20000000 /* disable default pool */ #define IXGBE_VT_CTL_REPLEN 0x40000000 /* replication enabled */ #define IXGBE_VT_CTL_VT_ENABLE 0x00000001 /* Enable VT Mode */ #define IXGBE_VT_CTL_POOL_SHIFT 7 #define IXGBE_VT_CTL_POOL_MASK (0x3F << IXGBE_VT_CTL_POOL_SHIFT) /* VMOLR bitmasks */ #define IXGBE_VMOLR_UPE 0x00400000 /* unicast promiscuous */ #define IXGBE_VMOLR_VPE 0x00800000 /* VLAN promiscuous */ #define IXGBE_VMOLR_AUPE 0x01000000 /* accept untagged packets */ #define IXGBE_VMOLR_ROMPE 0x02000000 /* accept packets in MTA tbl */ #define IXGBE_VMOLR_ROPE 0x04000000 /* accept packets in UC tbl */ #define IXGBE_VMOLR_BAM 0x08000000 /* accept broadcast packets */ #define IXGBE_VMOLR_MPE 0x10000000 /* multicast promiscuous */ /* VFRE bitmask */ #define IXGBE_VFRE_ENABLE_ALL 0xFFFFFFFF #define IXGBE_VF_INIT_TIMEOUT 200 /* Number of retries to clear RSTI */ /* RDHMPN and TDHMPN bitmasks */ #define IXGBE_RDHMPN_RDICADDR 0x007FF800 #define IXGBE_RDHMPN_RDICRDREQ 0x00800000 #define IXGBE_RDHMPN_RDICADDR_SHIFT 11 #define IXGBE_TDHMPN_TDICADDR 0x003FF800 #define IXGBE_TDHMPN_TDICRDREQ 0x00800000 #define IXGBE_TDHMPN_TDICADDR_SHIFT 11 #define IXGBE_RDMAM_MEM_SEL_SHIFT 13 #define IXGBE_RDMAM_DWORD_SHIFT 9 #define IXGBE_RDMAM_DESC_COMP_FIFO 1 #define IXGBE_RDMAM_DFC_CMD_FIFO 2 #define IXGBE_RDMAM_RSC_HEADER_ADDR 3 #define IXGBE_RDMAM_TCN_STATUS_RAM 4 #define IXGBE_RDMAM_WB_COLL_FIFO 5 #define IXGBE_RDMAM_QSC_CNT_RAM 6 #define IXGBE_RDMAM_QSC_FCOE_RAM 7 #define IXGBE_RDMAM_QSC_QUEUE_CNT 8 #define IXGBE_RDMAM_QSC_QUEUE_RAM 0xA #define IXGBE_RDMAM_QSC_RSC_RAM 0xB #define IXGBE_RDMAM_DESC_COM_FIFO_RANGE 135 #define IXGBE_RDMAM_DESC_COM_FIFO_COUNT 4 #define IXGBE_RDMAM_DFC_CMD_FIFO_RANGE 48 #define IXGBE_RDMAM_DFC_CMD_FIFO_COUNT 7 #define IXGBE_RDMAM_RSC_HEADER_ADDR_RANGE 32 #define IXGBE_RDMAM_RSC_HEADER_ADDR_COUNT 4 #define IXGBE_RDMAM_TCN_STATUS_RAM_RANGE 256 #define IXGBE_RDMAM_TCN_STATUS_RAM_COUNT 9 #define IXGBE_RDMAM_WB_COLL_FIFO_RANGE 8 #define IXGBE_RDMAM_WB_COLL_FIFO_COUNT 4 #define IXGBE_RDMAM_QSC_CNT_RAM_RANGE 64 #define IXGBE_RDMAM_QSC_CNT_RAM_COUNT 4 #define IXGBE_RDMAM_QSC_FCOE_RAM_RANGE 512 #define IXGBE_RDMAM_QSC_FCOE_RAM_COUNT 5 #define IXGBE_RDMAM_QSC_QUEUE_CNT_RANGE 32 #define IXGBE_RDMAM_QSC_QUEUE_CNT_COUNT 4 #define IXGBE_RDMAM_QSC_QUEUE_RAM_RANGE 128 #define IXGBE_RDMAM_QSC_QUEUE_RAM_COUNT 8 #define IXGBE_RDMAM_QSC_RSC_RAM_RANGE 32 #define IXGBE_RDMAM_QSC_RSC_RAM_COUNT 8 #define IXGBE_TXDESCIC_READY 0x80000000 /* Receive Checksum Control */ #define IXGBE_RXCSUM_IPPCSE 0x00001000 /* IP payload checksum enable */ #define IXGBE_RXCSUM_PCSD 0x00002000 /* packet checksum disabled */ /* FCRTL Bit Masks */ #define IXGBE_FCRTL_XONE 0x80000000 /* XON enable */ #define IXGBE_FCRTH_FCEN 0x80000000 /* Packet buffer fc enable */ /* PAP bit masks*/ #define IXGBE_PAP_TXPAUSECNT_MASK 0x0000FFFF /* Pause counter mask */ /* RMCS Bit Masks */ #define IXGBE_RMCS_RRM 0x00000002 /* Rx Recycle Mode enable */ /* Receive Arbitration Control: 0 Round Robin, 1 DFP */ #define IXGBE_RMCS_RAC 0x00000004 /* Deficit Fixed Prio ena */ #define IXGBE_RMCS_DFP IXGBE_RMCS_RAC #define IXGBE_RMCS_TFCE_802_3X 0x00000008 /* Tx Priority FC ena */ #define IXGBE_RMCS_TFCE_PRIORITY 0x00000010 /* Tx Priority FC ena */ #define IXGBE_RMCS_ARBDIS 0x00000040 /* Arbitration disable bit */ /* FCCFG Bit Masks */ #define IXGBE_FCCFG_TFCE_802_3X 0x00000008 /* Tx link FC enable */ #define IXGBE_FCCFG_TFCE_PRIORITY 0x00000010 /* Tx priority FC enable */ /* Interrupt register bitmasks */ /* Extended Interrupt Cause Read */ #define IXGBE_EICR_RTX_QUEUE 0x0000FFFF /* RTx Queue Interrupt */ #define IXGBE_EICR_FLOW_DIR 0x00010000 /* FDir Exception */ #define IXGBE_EICR_RX_MISS 0x00020000 /* Packet Buffer Overrun */ #define IXGBE_EICR_PCI 0x00040000 /* PCI Exception */ #define IXGBE_EICR_MAILBOX 0x00080000 /* VF to PF Mailbox Interrupt */ #define IXGBE_EICR_LSC 0x00100000 /* Link Status Change */ #define IXGBE_EICR_LINKSEC 0x00200000 /* PN Threshold */ #define IXGBE_EICR_MNG 0x00400000 /* Manageability Event Interrupt */ #define IXGBE_EICR_TS 0x00800000 /* Thermal Sensor Event */ #define IXGBE_EICR_TIMESYNC 0x01000000 /* Timesync Event */ #define IXGBE_EICR_GPI_SDP0 0x01000000 /* Gen Purpose Interrupt on SDP0 */ #define IXGBE_EICR_GPI_SDP1 0x02000000 /* Gen Purpose Interrupt on SDP1 */ #define IXGBE_EICR_GPI_SDP2 0x04000000 /* Gen Purpose Interrupt on SDP2 */ #define IXGBE_EICR_ECC 0x10000000 /* ECC Error */ #define IXGBE_EICR_GPI_SDP0_X540 0x02000000 /* Gen Purpose Interrupt on SDP0 */ #define IXGBE_EICR_GPI_SDP1_X540 0x04000000 /* Gen Purpose Interrupt on SDP1 */ #define IXGBE_EICR_GPI_SDP2_X540 0x08000000 /* Gen Purpose Interrupt on SDP2 */ #define IXGBE_EICR_GPI_SDP0_X550 IXGBE_EICR_GPI_SDP0_X540 #define IXGBE_EICR_GPI_SDP1_X550 IXGBE_EICR_GPI_SDP1_X540 #define IXGBE_EICR_GPI_SDP2_X550 IXGBE_EICR_GPI_SDP2_X540 #define IXGBE_EICR_GPI_SDP0_X550EM_x IXGBE_EICR_GPI_SDP0_X540 #define IXGBE_EICR_GPI_SDP1_X550EM_x IXGBE_EICR_GPI_SDP1_X540 #define IXGBE_EICR_GPI_SDP2_X550EM_x IXGBE_EICR_GPI_SDP2_X540 #define IXGBE_EICR_GPI_SDP0_X550EM_a IXGBE_EICR_GPI_SDP0_X540 #define IXGBE_EICR_GPI_SDP1_X550EM_a IXGBE_EICR_GPI_SDP1_X540 #define IXGBE_EICR_GPI_SDP2_X550EM_a IXGBE_EICR_GPI_SDP2_X540 #define IXGBE_EICR_GPI_SDP0_BY_MAC(_hw) IXGBE_BY_MAC((_hw), EICR_GPI_SDP0) #define IXGBE_EICR_GPI_SDP1_BY_MAC(_hw) IXGBE_BY_MAC((_hw), EICR_GPI_SDP1) #define IXGBE_EICR_GPI_SDP2_BY_MAC(_hw) IXGBE_BY_MAC((_hw), EICR_GPI_SDP2) #define IXGBE_EICR_PBUR 0x10000000 /* Packet Buffer Handler Error */ #define IXGBE_EICR_DHER 0x20000000 /* Descriptor Handler Error */ #define IXGBE_EICR_TCP_TIMER 0x40000000 /* TCP Timer */ #define IXGBE_EICR_OTHER 0x80000000 /* Interrupt Cause Active */ /* Extended Interrupt Cause Set */ #define IXGBE_EICS_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */ #define IXGBE_EICS_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */ #define IXGBE_EICS_RX_MISS IXGBE_EICR_RX_MISS /* Pkt Buffer Overrun */ #define IXGBE_EICS_PCI IXGBE_EICR_PCI /* PCI Exception */ #define IXGBE_EICS_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */ #define IXGBE_EICS_LSC IXGBE_EICR_LSC /* Link Status Change */ #define IXGBE_EICS_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */ #define IXGBE_EICS_TIMESYNC IXGBE_EICR_TIMESYNC /* Timesync Event */ #define IXGBE_EICS_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */ #define IXGBE_EICS_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */ #define IXGBE_EICS_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */ #define IXGBE_EICS_ECC IXGBE_EICR_ECC /* ECC Error */ #define IXGBE_EICS_GPI_SDP0_BY_MAC(_hw) IXGBE_EICR_GPI_SDP0_BY_MAC(_hw) #define IXGBE_EICS_GPI_SDP1_BY_MAC(_hw) IXGBE_EICR_GPI_SDP1_BY_MAC(_hw) #define IXGBE_EICS_GPI_SDP2_BY_MAC(_hw) IXGBE_EICR_GPI_SDP2_BY_MAC(_hw) #define IXGBE_EICS_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */ #define IXGBE_EICS_DHER IXGBE_EICR_DHER /* Desc Handler Error */ #define IXGBE_EICS_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */ #define IXGBE_EICS_OTHER IXGBE_EICR_OTHER /* INT Cause Active */ /* Extended Interrupt Mask Set */ #define IXGBE_EIMS_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */ #define IXGBE_EIMS_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */ #define IXGBE_EIMS_RX_MISS IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */ #define IXGBE_EIMS_PCI IXGBE_EICR_PCI /* PCI Exception */ #define IXGBE_EIMS_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */ #define IXGBE_EIMS_LSC IXGBE_EICR_LSC /* Link Status Change */ #define IXGBE_EIMS_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */ #define IXGBE_EIMS_TS IXGBE_EICR_TS /* Thermal Sensor Event */ #define IXGBE_EIMS_TIMESYNC IXGBE_EICR_TIMESYNC /* Timesync Event */ #define IXGBE_EIMS_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */ #define IXGBE_EIMS_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */ #define IXGBE_EIMS_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */ #define IXGBE_EIMS_ECC IXGBE_EICR_ECC /* ECC Error */ #define IXGBE_EIMS_GPI_SDP0_BY_MAC(_hw) IXGBE_EICR_GPI_SDP0_BY_MAC(_hw) #define IXGBE_EIMS_GPI_SDP1_BY_MAC(_hw) IXGBE_EICR_GPI_SDP1_BY_MAC(_hw) #define IXGBE_EIMS_GPI_SDP2_BY_MAC(_hw) IXGBE_EICR_GPI_SDP2_BY_MAC(_hw) #define IXGBE_EIMS_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */ #define IXGBE_EIMS_DHER IXGBE_EICR_DHER /* Descr Handler Error */ #define IXGBE_EIMS_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */ #define IXGBE_EIMS_OTHER IXGBE_EICR_OTHER /* INT Cause Active */ /* Extended Interrupt Mask Clear */ #define IXGBE_EIMC_RTX_QUEUE IXGBE_EICR_RTX_QUEUE /* RTx Queue Interrupt */ #define IXGBE_EIMC_FLOW_DIR IXGBE_EICR_FLOW_DIR /* FDir Exception */ #define IXGBE_EIMC_RX_MISS IXGBE_EICR_RX_MISS /* Packet Buffer Overrun */ #define IXGBE_EIMC_PCI IXGBE_EICR_PCI /* PCI Exception */ #define IXGBE_EIMC_MAILBOX IXGBE_EICR_MAILBOX /* VF to PF Mailbox Int */ #define IXGBE_EIMC_LSC IXGBE_EICR_LSC /* Link Status Change */ #define IXGBE_EIMC_MNG IXGBE_EICR_MNG /* MNG Event Interrupt */ #define IXGBE_EIMC_TIMESYNC IXGBE_EICR_TIMESYNC /* Timesync Event */ #define IXGBE_EIMC_GPI_SDP0 IXGBE_EICR_GPI_SDP0 /* SDP0 Gen Purpose Int */ #define IXGBE_EIMC_GPI_SDP1 IXGBE_EICR_GPI_SDP1 /* SDP1 Gen Purpose Int */ #define IXGBE_EIMC_GPI_SDP2 IXGBE_EICR_GPI_SDP2 /* SDP2 Gen Purpose Int */ #define IXGBE_EIMC_ECC IXGBE_EICR_ECC /* ECC Error */ #define IXGBE_EIMC_GPI_SDP0_BY_MAC(_hw) IXGBE_EICR_GPI_SDP0_BY_MAC(_hw) #define IXGBE_EIMC_GPI_SDP1_BY_MAC(_hw) IXGBE_EICR_GPI_SDP1_BY_MAC(_hw) #define IXGBE_EIMC_GPI_SDP2_BY_MAC(_hw) IXGBE_EICR_GPI_SDP2_BY_MAC(_hw) #define IXGBE_EIMC_PBUR IXGBE_EICR_PBUR /* Pkt Buf Handler Err */ #define IXGBE_EIMC_DHER IXGBE_EICR_DHER /* Desc Handler Err */ #define IXGBE_EIMC_TCP_TIMER IXGBE_EICR_TCP_TIMER /* TCP Timer */ #define IXGBE_EIMC_OTHER IXGBE_EICR_OTHER /* INT Cause Active */ #define IXGBE_EIMS_ENABLE_MASK ( \ IXGBE_EIMS_RTX_QUEUE | \ IXGBE_EIMS_LSC | \ IXGBE_EIMS_TCP_TIMER | \ IXGBE_EIMS_OTHER) /* Immediate Interrupt Rx (A.K.A. Low Latency Interrupt) */ #define IXGBE_IMIR_PORT_IM_EN 0x00010000 /* TCP port enable */ #define IXGBE_IMIR_PORT_BP 0x00020000 /* TCP port check bypass */ #define IXGBE_IMIREXT_SIZE_BP 0x00001000 /* Packet size bypass */ #define IXGBE_IMIREXT_CTRL_URG 0x00002000 /* Check URG bit in header */ #define IXGBE_IMIREXT_CTRL_ACK 0x00004000 /* Check ACK bit in header */ #define IXGBE_IMIREXT_CTRL_PSH 0x00008000 /* Check PSH bit in header */ #define IXGBE_IMIREXT_CTRL_RST 0x00010000 /* Check RST bit in header */ #define IXGBE_IMIREXT_CTRL_SYN 0x00020000 /* Check SYN bit in header */ #define IXGBE_IMIREXT_CTRL_FIN 0x00040000 /* Check FIN bit in header */ #define IXGBE_IMIREXT_CTRL_BP 0x00080000 /* Bypass check of control bits */ #define IXGBE_IMIR_SIZE_BP_82599 0x00001000 /* Packet size bypass */ #define IXGBE_IMIR_CTRL_URG_82599 0x00002000 /* Check URG bit in header */ #define IXGBE_IMIR_CTRL_ACK_82599 0x00004000 /* Check ACK bit in header */ #define IXGBE_IMIR_CTRL_PSH_82599 0x00008000 /* Check PSH bit in header */ #define IXGBE_IMIR_CTRL_RST_82599 0x00010000 /* Check RST bit in header */ #define IXGBE_IMIR_CTRL_SYN_82599 0x00020000 /* Check SYN bit in header */ #define IXGBE_IMIR_CTRL_FIN_82599 0x00040000 /* Check FIN bit in header */ #define IXGBE_IMIR_CTRL_BP_82599 0x00080000 /* Bypass chk of ctrl bits */ #define IXGBE_IMIR_LLI_EN_82599 0x00100000 /* Enables low latency Int */ #define IXGBE_IMIR_RX_QUEUE_MASK_82599 0x0000007F /* Rx Queue Mask */ #define IXGBE_IMIR_RX_QUEUE_SHIFT_82599 21 /* Rx Queue Shift */ #define IXGBE_IMIRVP_PRIORITY_MASK 0x00000007 /* VLAN priority mask */ #define IXGBE_IMIRVP_PRIORITY_EN 0x00000008 /* VLAN priority enable */ #define IXGBE_MAX_FTQF_FILTERS 128 #define IXGBE_FTQF_PROTOCOL_MASK 0x00000003 #define IXGBE_FTQF_PROTOCOL_TCP 0x00000000 #define IXGBE_FTQF_PROTOCOL_UDP 0x00000001 #define IXGBE_FTQF_PROTOCOL_SCTP 2 #define IXGBE_FTQF_PRIORITY_MASK 0x00000007 #define IXGBE_FTQF_PRIORITY_SHIFT 2 #define IXGBE_FTQF_POOL_MASK 0x0000003F #define IXGBE_FTQF_POOL_SHIFT 8 #define IXGBE_FTQF_5TUPLE_MASK_MASK 0x0000001F #define IXGBE_FTQF_5TUPLE_MASK_SHIFT 25 #define IXGBE_FTQF_SOURCE_ADDR_MASK 0x1E #define IXGBE_FTQF_DEST_ADDR_MASK 0x1D #define IXGBE_FTQF_SOURCE_PORT_MASK 0x1B #define IXGBE_FTQF_DEST_PORT_MASK 0x17 #define IXGBE_FTQF_PROTOCOL_COMP_MASK 0x0F #define IXGBE_FTQF_POOL_MASK_EN 0x40000000 #define IXGBE_FTQF_QUEUE_ENABLE 0x80000000 /* Interrupt clear mask */ #define IXGBE_IRQ_CLEAR_MASK 0xFFFFFFFF /* Interrupt Vector Allocation Registers */ #define IXGBE_IVAR_REG_NUM 25 #define IXGBE_IVAR_REG_NUM_82599 64 #define IXGBE_IVAR_TXRX_ENTRY 96 #define IXGBE_IVAR_RX_ENTRY 64 #define IXGBE_IVAR_RX_QUEUE(_i) (0 + (_i)) #define IXGBE_IVAR_TX_QUEUE(_i) (64 + (_i)) #define IXGBE_IVAR_TX_ENTRY 32 #define IXGBE_IVAR_TCP_TIMER_INDEX 96 /* 0 based index */ #define IXGBE_IVAR_OTHER_CAUSES_INDEX 97 /* 0 based index */ #define IXGBE_MSIX_VECTOR(_i) (0 + (_i)) #define IXGBE_IVAR_ALLOC_VAL 0x80 /* Interrupt Allocation valid */ /* ETYPE Queue Filter/Select Bit Masks */ #define IXGBE_MAX_ETQF_FILTERS 8 #define IXGBE_ETQF_FCOE 0x08000000 /* bit 27 */ #define IXGBE_ETQF_BCN 0x10000000 /* bit 28 */ #define IXGBE_ETQF_TX_ANTISPOOF 0x20000000 /* bit 29 */ #define IXGBE_ETQF_1588 0x40000000 /* bit 30 */ #define IXGBE_ETQF_FILTER_EN 0x80000000 /* bit 31 */ #define IXGBE_ETQF_POOL_ENABLE (1 << 26) /* bit 26 */ #define IXGBE_ETQF_POOL_SHIFT 20 #define IXGBE_ETQS_RX_QUEUE 0x007F0000 /* bits 22:16 */ #define IXGBE_ETQS_RX_QUEUE_SHIFT 16 #define IXGBE_ETQS_LLI 0x20000000 /* bit 29 */ #define IXGBE_ETQS_QUEUE_EN 0x80000000 /* bit 31 */ /* * ETQF filter list: one static filter per filter consumer. This is * to avoid filter collisions later. Add new filters * here!! * * Current filters: * EAPOL 802.1x (0x888e): Filter 0 * FCoE (0x8906): Filter 2 * 1588 (0x88f7): Filter 3 * FIP (0x8914): Filter 4 * LLDP (0x88CC): Filter 5 * LACP (0x8809): Filter 6 * FC (0x8808): Filter 7 */ #define IXGBE_ETQF_FILTER_EAPOL 0 #define IXGBE_ETQF_FILTER_FCOE 2 #define IXGBE_ETQF_FILTER_1588 3 #define IXGBE_ETQF_FILTER_FIP 4 #define IXGBE_ETQF_FILTER_LLDP 5 #define IXGBE_ETQF_FILTER_LACP 6 #define IXGBE_ETQF_FILTER_FC 7 /* VLAN Control Bit Masks */ #define IXGBE_VLNCTRL_VET 0x0000FFFF /* bits 0-15 */ #define IXGBE_VLNCTRL_CFI 0x10000000 /* bit 28 */ #define IXGBE_VLNCTRL_CFIEN 0x20000000 /* bit 29 */ #define IXGBE_VLNCTRL_VFE 0x40000000 /* bit 30 */ #define IXGBE_VLNCTRL_VME 0x80000000 /* bit 31 */ /* VLAN pool filtering masks */ #define IXGBE_VLVF_VIEN 0x80000000 /* filter is valid */ #define IXGBE_VLVF_ENTRIES 64 #define IXGBE_VLVF_VLANID_MASK 0x00000FFF /* Per VF Port VLAN insertion rules */ #define IXGBE_VMVIR_VLANA_DEFAULT 0x40000000 /* Always use default VLAN */ #define IXGBE_VMVIR_VLANA_NEVER 0x80000000 /* Never insert VLAN tag */ #define IXGBE_ETHERNET_IEEE_VLAN_TYPE 0x8100 /* 802.1q protocol */ /* STATUS Bit Masks */ #define IXGBE_STATUS_LAN_ID 0x0000000C /* LAN ID */ #define IXGBE_STATUS_LAN_ID_SHIFT 2 /* LAN ID Shift*/ #define IXGBE_STATUS_GIO 0x00080000 /* GIO Master Ena Status */ #define IXGBE_STATUS_LAN_ID_0 0x00000000 /* LAN ID 0 */ #define IXGBE_STATUS_LAN_ID_1 0x00000004 /* LAN ID 1 */ /* ESDP Bit Masks */ #define IXGBE_ESDP_SDP0 0x00000001 /* SDP0 Data Value */ #define IXGBE_ESDP_SDP1 0x00000002 /* SDP1 Data Value */ #define IXGBE_ESDP_SDP2 0x00000004 /* SDP2 Data Value */ #define IXGBE_ESDP_SDP3 0x00000008 /* SDP3 Data Value */ #define IXGBE_ESDP_SDP4 0x00000010 /* SDP4 Data Value */ #define IXGBE_ESDP_SDP5 0x00000020 /* SDP5 Data Value */ #define IXGBE_ESDP_SDP6 0x00000040 /* SDP6 Data Value */ #define IXGBE_ESDP_SDP7 0x00000080 /* SDP7 Data Value */ #define IXGBE_ESDP_SDP0_DIR 0x00000100 /* SDP0 IO direction */ #define IXGBE_ESDP_SDP1_DIR 0x00000200 /* SDP1 IO direction */ #define IXGBE_ESDP_SDP2_DIR 0x00000400 /* SDP1 IO direction */ #define IXGBE_ESDP_SDP3_DIR 0x00000800 /* SDP3 IO direction */ #define IXGBE_ESDP_SDP4_DIR 0x00001000 /* SDP4 IO direction */ #define IXGBE_ESDP_SDP5_DIR 0x00002000 /* SDP5 IO direction */ #define IXGBE_ESDP_SDP6_DIR 0x00004000 /* SDP6 IO direction */ #define IXGBE_ESDP_SDP7_DIR 0x00008000 /* SDP7 IO direction */ #define IXGBE_ESDP_SDP0_NATIVE 0x00010000 /* SDP0 IO mode */ #define IXGBE_ESDP_SDP1_NATIVE 0x00020000 /* SDP1 IO mode */ /* LEDCTL Bit Masks */ #define IXGBE_LED_IVRT_BASE 0x00000040 #define IXGBE_LED_BLINK_BASE 0x00000080 #define IXGBE_LED_MODE_MASK_BASE 0x0000000F #define IXGBE_LED_OFFSET(_base, _i) (_base << (8 * (_i))) #define IXGBE_LED_MODE_SHIFT(_i) (8*(_i)) #define IXGBE_LED_IVRT(_i) IXGBE_LED_OFFSET(IXGBE_LED_IVRT_BASE, _i) #define IXGBE_LED_BLINK(_i) IXGBE_LED_OFFSET(IXGBE_LED_BLINK_BASE, _i) #define IXGBE_LED_MODE_MASK(_i) IXGBE_LED_OFFSET(IXGBE_LED_MODE_MASK_BASE, _i) #define IXGBE_X557_LED_MANUAL_SET_MASK (1 << 8) #define IXGBE_X557_MAX_LED_INDEX 3 #define IXGBE_X557_LED_PROVISIONING 0xC430 /* LED modes */ #define IXGBE_LED_LINK_UP 0x0 #define IXGBE_LED_LINK_10G 0x1 #define IXGBE_LED_MAC 0x2 #define IXGBE_LED_FILTER 0x3 #define IXGBE_LED_LINK_ACTIVE 0x4 #define IXGBE_LED_LINK_1G 0x5 #define IXGBE_LED_ON 0xE #define IXGBE_LED_OFF 0xF /* AUTOC Bit Masks */ #define IXGBE_AUTOC_KX4_KX_SUPP_MASK 0xC0000000 #define IXGBE_AUTOC_KX4_SUPP 0x80000000 #define IXGBE_AUTOC_KX_SUPP 0x40000000 #define IXGBE_AUTOC_PAUSE 0x30000000 #define IXGBE_AUTOC_ASM_PAUSE 0x20000000 #define IXGBE_AUTOC_SYM_PAUSE 0x10000000 #define IXGBE_AUTOC_RF 0x08000000 #define IXGBE_AUTOC_PD_TMR 0x06000000 #define IXGBE_AUTOC_AN_RX_LOOSE 0x01000000 #define IXGBE_AUTOC_AN_RX_DRIFT 0x00800000 #define IXGBE_AUTOC_AN_RX_ALIGN 0x007C0000 #define IXGBE_AUTOC_FECA 0x00040000 #define IXGBE_AUTOC_FECR 0x00020000 #define IXGBE_AUTOC_KR_SUPP 0x00010000 #define IXGBE_AUTOC_AN_RESTART 0x00001000 #define IXGBE_AUTOC_FLU 0x00000001 #define IXGBE_AUTOC_LMS_SHIFT 13 #define IXGBE_AUTOC_LMS_10G_SERIAL (0x3 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_KX4_KX_KR (0x4 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_SGMII_1G_100M (0x5 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_KX4_KX_KR_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_KX4_KX_KR_SGMII (0x7 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_MASK (0x7 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_1G_LINK_NO_AN (0x0 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_10G_LINK_NO_AN (0x1 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_1G_AN (0x2 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_KX4_AN (0x4 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_KX4_AN_1G_AN (0x6 << IXGBE_AUTOC_LMS_SHIFT) #define IXGBE_AUTOC_LMS_ATTACH_TYPE (0x7 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_1G_PMA_PMD_MASK 0x00000200 #define IXGBE_AUTOC_1G_PMA_PMD_SHIFT 9 #define IXGBE_AUTOC_10G_PMA_PMD_MASK 0x00000180 #define IXGBE_AUTOC_10G_PMA_PMD_SHIFT 7 #define IXGBE_AUTOC_10G_XAUI (0x0 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_10G_KX4 (0x1 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_10G_CX4 (0x2 << IXGBE_AUTOC_10G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_1G_BX (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_1G_KX (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_1G_SFI (0x0 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT) #define IXGBE_AUTOC_1G_KX_BX (0x1 << IXGBE_AUTOC_1G_PMA_PMD_SHIFT) #define IXGBE_AUTOC2_UPPER_MASK 0xFFFF0000 #define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_MASK 0x00030000 #define IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT 16 #define IXGBE_AUTOC2_10G_KR (0x0 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT) #define IXGBE_AUTOC2_10G_XFI (0x1 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT) #define IXGBE_AUTOC2_10G_SFI (0x2 << IXGBE_AUTOC2_10G_SERIAL_PMA_PMD_SHIFT) #define IXGBE_AUTOC2_LINK_DISABLE_ON_D3_MASK 0x50000000 #define IXGBE_AUTOC2_LINK_DISABLE_MASK 0x70000000 #define IXGBE_MACC_FLU 0x00000001 #define IXGBE_MACC_FSV_10G 0x00030000 #define IXGBE_MACC_FS 0x00040000 #define IXGBE_MAC_RX2TX_LPBK 0x00000002 /* Veto Bit definition */ #define IXGBE_MMNGC_MNG_VETO 0x00000001 /* LINKS Bit Masks */ #define IXGBE_LINKS_KX_AN_COMP 0x80000000 #define IXGBE_LINKS_UP 0x40000000 #define IXGBE_LINKS_SPEED 0x20000000 #define IXGBE_LINKS_MODE 0x18000000 #define IXGBE_LINKS_RX_MODE 0x06000000 #define IXGBE_LINKS_TX_MODE 0x01800000 #define IXGBE_LINKS_XGXS_EN 0x00400000 #define IXGBE_LINKS_SGMII_EN 0x02000000 #define IXGBE_LINKS_PCS_1G_EN 0x00200000 #define IXGBE_LINKS_1G_AN_EN 0x00100000 #define IXGBE_LINKS_KX_AN_IDLE 0x00080000 #define IXGBE_LINKS_1G_SYNC 0x00040000 #define IXGBE_LINKS_10G_ALIGN 0x00020000 #define IXGBE_LINKS_10G_LANE_SYNC 0x00017000 #define IXGBE_LINKS_TL_FAULT 0x00001000 #define IXGBE_LINKS_SIGNAL 0x00000F00 #define IXGBE_LINKS_SPEED_NON_STD 0x08000000 #define IXGBE_LINKS_SPEED_82599 0x30000000 #define IXGBE_LINKS_SPEED_10G_82599 0x30000000 #define IXGBE_LINKS_SPEED_1G_82599 0x20000000 #define IXGBE_LINKS_SPEED_100_82599 0x10000000 #define IXGBE_LINKS_SPEED_10_X550EM_A 0x00000000 #define IXGBE_LINK_UP_TIME 90 /* 9.0 Seconds */ #define IXGBE_AUTO_NEG_TIME 45 /* 4.5 Seconds */ #define IXGBE_LINKS2_AN_SUPPORTED 0x00000040 /* PCS1GLSTA Bit Masks */ #define IXGBE_PCS1GLSTA_LINK_OK 1 #define IXGBE_PCS1GLSTA_SYNK_OK 0x10 #define IXGBE_PCS1GLSTA_AN_COMPLETE 0x10000 #define IXGBE_PCS1GLSTA_AN_PAGE_RX 0x20000 #define IXGBE_PCS1GLSTA_AN_TIMED_OUT 0x40000 #define IXGBE_PCS1GLSTA_AN_REMOTE_FAULT 0x80000 #define IXGBE_PCS1GLSTA_AN_ERROR_RWS 0x100000 #define IXGBE_PCS1GANA_SYM_PAUSE 0x80 #define IXGBE_PCS1GANA_ASM_PAUSE 0x100 /* PCS1GLCTL Bit Masks */ #define IXGBE_PCS1GLCTL_AN_1G_TIMEOUT_EN 0x00040000 /* PCS 1G autoneg to en */ #define IXGBE_PCS1GLCTL_FLV_LINK_UP 1 #define IXGBE_PCS1GLCTL_FORCE_LINK 0x20 #define IXGBE_PCS1GLCTL_LOW_LINK_LATCH 0x40 #define IXGBE_PCS1GLCTL_AN_ENABLE 0x10000 #define IXGBE_PCS1GLCTL_AN_RESTART 0x20000 /* ANLP1 Bit Masks */ #define IXGBE_ANLP1_PAUSE 0x0C00 #define IXGBE_ANLP1_SYM_PAUSE 0x0400 #define IXGBE_ANLP1_ASM_PAUSE 0x0800 #define IXGBE_ANLP1_AN_STATE_MASK 0x000f0000 /* SW Semaphore Register bitmasks */ #define IXGBE_SWSM_SMBI 0x00000001 /* Driver Semaphore bit */ #define IXGBE_SWSM_SWESMBI 0x00000002 /* FW Semaphore bit */ #define IXGBE_SWSM_WMNG 0x00000004 /* Wake MNG Clock */ #define IXGBE_SWFW_REGSMP 0x80000000 /* Register Semaphore bit 31 */ /* SW_FW_SYNC/GSSR definitions */ #define IXGBE_GSSR_EEP_SM 0x0001 #define IXGBE_GSSR_PHY0_SM 0x0002 #define IXGBE_GSSR_PHY1_SM 0x0004 #define IXGBE_GSSR_MAC_CSR_SM 0x0008 #define IXGBE_GSSR_FLASH_SM 0x0010 #define IXGBE_GSSR_NVM_UPDATE_SM 0x0200 #define IXGBE_GSSR_SW_MNG_SM 0x0400 #define IXGBE_GSSR_TOKEN_SM 0x40000000 /* SW bit for shared access */ #define IXGBE_GSSR_SHARED_I2C_SM 0x1806 /* Wait for both phys and both I2Cs */ #define IXGBE_GSSR_I2C_MASK 0x1800 #define IXGBE_GSSR_NVM_PHY_MASK 0xF /* FW Status register bitmask */ #define IXGBE_FWSTS_FWRI 0x00000200 /* Firmware Reset Indication */ /* EEC Register */ #define IXGBE_EEC_SK 0x00000001 /* EEPROM Clock */ #define IXGBE_EEC_CS 0x00000002 /* EEPROM Chip Select */ #define IXGBE_EEC_DI 0x00000004 /* EEPROM Data In */ #define IXGBE_EEC_DO 0x00000008 /* EEPROM Data Out */ #define IXGBE_EEC_FWE_MASK 0x00000030 /* FLASH Write Enable */ #define IXGBE_EEC_FWE_DIS 0x00000010 /* Disable FLASH writes */ #define IXGBE_EEC_FWE_EN 0x00000020 /* Enable FLASH writes */ #define IXGBE_EEC_FWE_SHIFT 4 #define IXGBE_EEC_REQ 0x00000040 /* EEPROM Access Request */ #define IXGBE_EEC_GNT 0x00000080 /* EEPROM Access Grant */ #define IXGBE_EEC_PRES 0x00000100 /* EEPROM Present */ #define IXGBE_EEC_ARD 0x00000200 /* EEPROM Auto Read Done */ #define IXGBE_EEC_FLUP 0x00800000 /* Flash update command */ #define IXGBE_EEC_SEC1VAL 0x02000000 /* Sector 1 Valid */ #define IXGBE_EEC_FLUDONE 0x04000000 /* Flash update done */ /* EEPROM Addressing bits based on type (0-small, 1-large) */ #define IXGBE_EEC_ADDR_SIZE 0x00000400 #define IXGBE_EEC_SIZE 0x00007800 /* EEPROM Size */ #define IXGBE_EERD_MAX_ADDR 0x00003FFF /* EERD allows 14 bits for addr. */ #define IXGBE_EEC_SIZE_SHIFT 11 #define IXGBE_EEPROM_WORD_SIZE_SHIFT 6 #define IXGBE_EEPROM_OPCODE_BITS 8 /* FLA Register */ #define IXGBE_FLA_LOCKED 0x00000040 /* Part Number String Length */ #define IXGBE_PBANUM_LENGTH 11 /* Checksum and EEPROM pointers */ #define IXGBE_PBANUM_PTR_GUARD 0xFAFA #define IXGBE_EEPROM_CHECKSUM 0x3F #define IXGBE_EEPROM_SUM 0xBABA #define IXGBE_EEPROM_CTRL_4 0x45 #define IXGBE_EE_CTRL_4_INST_ID 0x10 #define IXGBE_EE_CTRL_4_INST_ID_SHIFT 4 #define IXGBE_PCIE_ANALOG_PTR 0x03 #define IXGBE_ATLAS0_CONFIG_PTR 0x04 #define IXGBE_PHY_PTR 0x04 #define IXGBE_ATLAS1_CONFIG_PTR 0x05 #define IXGBE_OPTION_ROM_PTR 0x05 #define IXGBE_PCIE_GENERAL_PTR 0x06 #define IXGBE_PCIE_CONFIG0_PTR 0x07 #define IXGBE_PCIE_CONFIG1_PTR 0x08 #define IXGBE_CORE0_PTR 0x09 #define IXGBE_CORE1_PTR 0x0A #define IXGBE_MAC0_PTR 0x0B #define IXGBE_MAC1_PTR 0x0C #define IXGBE_CSR0_CONFIG_PTR 0x0D #define IXGBE_CSR1_CONFIG_PTR 0x0E #define IXGBE_PCIE_ANALOG_PTR_X550 0x02 #define IXGBE_SHADOW_RAM_SIZE_X550 0x4000 #define IXGBE_IXGBE_PCIE_GENERAL_SIZE 0x24 #define IXGBE_PCIE_CONFIG_SIZE 0x08 #define IXGBE_EEPROM_LAST_WORD 0x41 #define IXGBE_FW_PTR 0x0F #define IXGBE_PBANUM0_PTR 0x15 #define IXGBE_PBANUM1_PTR 0x16 #define IXGBE_ALT_MAC_ADDR_PTR 0x37 #define IXGBE_FREE_SPACE_PTR 0X3E /* External Thermal Sensor Config */ #define IXGBE_ETS_CFG 0x26 #define IXGBE_ETS_LTHRES_DELTA_MASK 0x07C0 #define IXGBE_ETS_LTHRES_DELTA_SHIFT 6 #define IXGBE_ETS_TYPE_MASK 0x0038 #define IXGBE_ETS_TYPE_SHIFT 3 #define IXGBE_ETS_TYPE_EMC 0x000 #define IXGBE_ETS_NUM_SENSORS_MASK 0x0007 #define IXGBE_ETS_DATA_LOC_MASK 0x3C00 #define IXGBE_ETS_DATA_LOC_SHIFT 10 #define IXGBE_ETS_DATA_INDEX_MASK 0x0300 #define IXGBE_ETS_DATA_INDEX_SHIFT 8 #define IXGBE_ETS_DATA_HTHRESH_MASK 0x00FF #define IXGBE_SAN_MAC_ADDR_PTR 0x28 #define IXGBE_DEVICE_CAPS 0x2C #define IXGBE_82599_SERIAL_NUMBER_MAC_ADDR 0x11 #define IXGBE_X550_SERIAL_NUMBER_MAC_ADDR 0x04 #define IXGBE_PCIE_MSIX_82599_CAPS 0x72 #define IXGBE_MAX_MSIX_VECTORS_82599 0x40 #define IXGBE_PCIE_MSIX_82598_CAPS 0x62 #define IXGBE_MAX_MSIX_VECTORS_82598 0x13 /* MSI-X capability fields masks */ #define IXGBE_PCIE_MSIX_TBL_SZ_MASK 0x7FF /* Legacy EEPROM word offsets */ #define IXGBE_ISCSI_BOOT_CAPS 0x0033 #define IXGBE_ISCSI_SETUP_PORT_0 0x0030 #define IXGBE_ISCSI_SETUP_PORT_1 0x0034 /* EEPROM Commands - SPI */ #define IXGBE_EEPROM_MAX_RETRY_SPI 5000 /* Max wait 5ms for RDY signal */ #define IXGBE_EEPROM_STATUS_RDY_SPI 0x01 #define IXGBE_EEPROM_READ_OPCODE_SPI 0x03 /* EEPROM read opcode */ #define IXGBE_EEPROM_WRITE_OPCODE_SPI 0x02 /* EEPROM write opcode */ #define IXGBE_EEPROM_A8_OPCODE_SPI 0x08 /* opcode bit-3 = addr bit-8 */ #define IXGBE_EEPROM_WREN_OPCODE_SPI 0x06 /* EEPROM set Write Ena latch */ /* EEPROM reset Write Enable latch */ #define IXGBE_EEPROM_WRDI_OPCODE_SPI 0x04 #define IXGBE_EEPROM_RDSR_OPCODE_SPI 0x05 /* EEPROM read Status reg */ #define IXGBE_EEPROM_WRSR_OPCODE_SPI 0x01 /* EEPROM write Status reg */ #define IXGBE_EEPROM_ERASE4K_OPCODE_SPI 0x20 /* EEPROM ERASE 4KB */ #define IXGBE_EEPROM_ERASE64K_OPCODE_SPI 0xD8 /* EEPROM ERASE 64KB */ #define IXGBE_EEPROM_ERASE256_OPCODE_SPI 0xDB /* EEPROM ERASE 256B */ /* EEPROM Read Register */ #define IXGBE_EEPROM_RW_REG_DATA 16 /* data offset in EEPROM read reg */ #define IXGBE_EEPROM_RW_REG_DONE 2 /* Offset to READ done bit */ #define IXGBE_EEPROM_RW_REG_START 1 /* First bit to start operation */ #define IXGBE_EEPROM_RW_ADDR_SHIFT 2 /* Shift to the address bits */ #define IXGBE_NVM_POLL_WRITE 1 /* Flag for polling for wr complete */ #define IXGBE_NVM_POLL_READ 0 /* Flag for polling for rd complete */ #define NVM_INIT_CTRL_3 0x38 #define NVM_INIT_CTRL_3_LPLU 0x8 #define NVM_INIT_CTRL_3_D10GMP_PORT0 0x40 #define NVM_INIT_CTRL_3_D10GMP_PORT1 0x100 #define IXGBE_ETH_LENGTH_OF_ADDRESS 6 #define IXGBE_EEPROM_PAGE_SIZE_MAX 128 #define IXGBE_EEPROM_RD_BUFFER_MAX_COUNT 256 /* words rd in burst */ #define IXGBE_EEPROM_WR_BUFFER_MAX_COUNT 256 /* words wr in burst */ #define IXGBE_EEPROM_CTRL_2 1 /* EEPROM CTRL word 2 */ #define IXGBE_EEPROM_CCD_BIT 2 #define IXGBE_EEPROM_GRANT_ATTEMPTS 1000 /* EEPROM attempts to gain grant */ /* Number of 5 microseconds we wait for EERD read and * EERW write to complete */ #define IXGBE_EERD_EEWR_ATTEMPTS 100000 /* # attempts we wait for flush update to complete */ #define IXGBE_FLUDONE_ATTEMPTS 20000 #define IXGBE_PCIE_CTRL2 0x5 /* PCIe Control 2 Offset */ #define IXGBE_PCIE_CTRL2_DUMMY_ENABLE 0x8 /* Dummy Function Enable */ #define IXGBE_PCIE_CTRL2_LAN_DISABLE 0x2 /* LAN PCI Disable */ #define IXGBE_PCIE_CTRL2_DISABLE_SELECT 0x1 /* LAN Disable Select */ #define IXGBE_SAN_MAC_ADDR_PORT0_OFFSET 0x0 #define IXGBE_SAN_MAC_ADDR_PORT1_OFFSET 0x3 #define IXGBE_DEVICE_CAPS_ALLOW_ANY_SFP 0x1 #define IXGBE_DEVICE_CAPS_FCOE_OFFLOADS 0x2 #define IXGBE_DEVICE_CAPS_NO_CROSSTALK_WR (1 << 7) #define IXGBE_FW_LESM_PARAMETERS_PTR 0x2 #define IXGBE_FW_LESM_STATE_1 0x1 #define IXGBE_FW_LESM_STATE_ENABLED 0x8000 /* LESM Enable bit */ #define IXGBE_FW_LESM_2_STATES_ENABLED_MASK 0x1F #define IXGBE_FW_LESM_2_STATES_ENABLED 0x12 #define IXGBE_FW_LESM_STATE0_10G_ENABLED 0x6FFF #define IXGBE_FW_LESM_STATE1_10G_ENABLED 0x4FFF #define IXGBE_FW_LESM_STATE0_10G_DISABLED 0x0FFF #define IXGBE_FW_LESM_STATE1_10G_DISABLED 0x2FFF #define IXGBE_FW_LESM_PORT0_STATE0_OFFSET 0x2 #define IXGBE_FW_LESM_PORT0_STATE1_OFFSET 0x3 #define IXGBE_FW_LESM_PORT1_STATE0_OFFSET 0x6 #define IXGBE_FW_LESM_PORT1_STATE1_OFFSET 0x7 #define IXGBE_FW_PASSTHROUGH_PATCH_CONFIG_PTR 0x4 #define IXGBE_FW_PATCH_VERSION_4 0x7 #define IXGBE_FCOE_IBA_CAPS_BLK_PTR 0x33 /* iSCSI/FCOE block */ #define IXGBE_FCOE_IBA_CAPS_FCOE 0x20 /* FCOE flags */ #define IXGBE_ISCSI_FCOE_BLK_PTR 0x17 /* iSCSI/FCOE block */ #define IXGBE_ISCSI_FCOE_FLAGS_OFFSET 0x0 /* FCOE flags */ #define IXGBE_ISCSI_FCOE_FLAGS_ENABLE 0x1 /* FCOE flags enable bit */ #define IXGBE_ALT_SAN_MAC_ADDR_BLK_PTR 0x27 /* Alt. SAN MAC block */ #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_OFFSET 0x0 /* Alt SAN MAC capability */ #define IXGBE_ALT_SAN_MAC_ADDR_PORT0_OFFSET 0x1 /* Alt SAN MAC 0 offset */ #define IXGBE_ALT_SAN_MAC_ADDR_PORT1_OFFSET 0x4 /* Alt SAN MAC 1 offset */ #define IXGBE_ALT_SAN_MAC_ADDR_WWNN_OFFSET 0x7 /* Alt WWNN prefix offset */ #define IXGBE_ALT_SAN_MAC_ADDR_WWPN_OFFSET 0x8 /* Alt WWPN prefix offset */ #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_SANMAC 0x0 /* Alt SAN MAC exists */ #define IXGBE_ALT_SAN_MAC_ADDR_CAPS_ALTWWN 0x1 /* Alt WWN base exists */ /* FW header offset */ #define IXGBE_X540_FW_PASSTHROUGH_PATCH_CONFIG_PTR 0x4 #define IXGBE_X540_FW_MODULE_MASK 0x7FFF /* 4KB multiplier */ #define IXGBE_X540_FW_MODULE_LENGTH 0x1000 /* version word 2 (month & day) */ #define IXGBE_X540_FW_PATCH_VERSION_2 0x5 /* version word 3 (silicon compatibility & year) */ #define IXGBE_X540_FW_PATCH_VERSION_3 0x6 /* version word 4 (major & minor numbers) */ #define IXGBE_X540_FW_PATCH_VERSION_4 0x7 #define IXGBE_DEVICE_CAPS_WOL_PORT0_1 0x4 /* WoL supported on ports 0 & 1 */ #define IXGBE_DEVICE_CAPS_WOL_PORT0 0x8 /* WoL supported on port 0 */ #define IXGBE_DEVICE_CAPS_WOL_MASK 0xC /* Mask for WoL capabilities */ /* PCI Bus Info */ #define IXGBE_PCI_DEVICE_STATUS 0xAA #define IXGBE_PCI_DEVICE_STATUS_TRANSACTION_PENDING 0x0020 #define IXGBE_PCI_LINK_STATUS 0xB2 #define IXGBE_PCI_DEVICE_CONTROL2 0xC8 #define IXGBE_PCI_LINK_WIDTH 0x3F0 #define IXGBE_PCI_LINK_WIDTH_1 0x10 #define IXGBE_PCI_LINK_WIDTH_2 0x20 #define IXGBE_PCI_LINK_WIDTH_4 0x40 #define IXGBE_PCI_LINK_WIDTH_8 0x80 #define IXGBE_PCI_LINK_SPEED 0xF #define IXGBE_PCI_LINK_SPEED_2500 0x1 #define IXGBE_PCI_LINK_SPEED_5000 0x2 #define IXGBE_PCI_LINK_SPEED_8000 0x3 #define IXGBE_PCI_HEADER_TYPE_REGISTER 0x0E #define IXGBE_PCI_HEADER_TYPE_MULTIFUNC 0x80 #define IXGBE_PCI_DEVICE_CONTROL2_16ms 0x0005 #define IXGBE_PCIDEVCTRL2_TIMEO_MASK 0xf #define IXGBE_PCIDEVCTRL2_16_32ms_def 0x0 #define IXGBE_PCIDEVCTRL2_50_100us 0x1 #define IXGBE_PCIDEVCTRL2_1_2ms 0x2 #define IXGBE_PCIDEVCTRL2_16_32ms 0x5 #define IXGBE_PCIDEVCTRL2_65_130ms 0x6 #define IXGBE_PCIDEVCTRL2_260_520ms 0x9 #define IXGBE_PCIDEVCTRL2_1_2s 0xa #define IXGBE_PCIDEVCTRL2_4_8s 0xd #define IXGBE_PCIDEVCTRL2_17_34s 0xe /* Number of 100 microseconds we wait for PCI Express master disable */ #define IXGBE_PCI_MASTER_DISABLE_TIMEOUT 800 /* Check whether address is multicast. This is little-endian specific check.*/ #define IXGBE_IS_MULTICAST(Address) \ (bool)(((u8 *)(Address))[0] & ((u8)0x01)) /* Check whether an address is broadcast. */ #define IXGBE_IS_BROADCAST(Address) \ ((((u8 *)(Address))[0] == ((u8)0xff)) && \ (((u8 *)(Address))[1] == ((u8)0xff))) /* RAH */ #define IXGBE_RAH_VIND_MASK 0x003C0000 #define IXGBE_RAH_VIND_SHIFT 18 #define IXGBE_RAH_AV 0x80000000 #define IXGBE_CLEAR_VMDQ_ALL 0xFFFFFFFF /* Header split receive */ #define IXGBE_RFCTL_ISCSI_DIS 0x00000001 #define IXGBE_RFCTL_ISCSI_DWC_MASK 0x0000003E #define IXGBE_RFCTL_ISCSI_DWC_SHIFT 1 #define IXGBE_RFCTL_RSC_DIS 0x00000020 #define IXGBE_RFCTL_NFSW_DIS 0x00000040 #define IXGBE_RFCTL_NFSR_DIS 0x00000080 #define IXGBE_RFCTL_NFS_VER_MASK 0x00000300 #define IXGBE_RFCTL_NFS_VER_SHIFT 8 #define IXGBE_RFCTL_NFS_VER_2 0 #define IXGBE_RFCTL_NFS_VER_3 1 #define IXGBE_RFCTL_NFS_VER_4 2 #define IXGBE_RFCTL_IPV6_DIS 0x00000400 #define IXGBE_RFCTL_IPV6_XSUM_DIS 0x00000800 #define IXGBE_RFCTL_IPFRSP_DIS 0x00004000 #define IXGBE_RFCTL_IPV6_EX_DIS 0x00010000 #define IXGBE_RFCTL_NEW_IPV6_EXT_DIS 0x00020000 /* Transmit Config masks */ #define IXGBE_TXDCTL_ENABLE 0x02000000 /* Ena specific Tx Queue */ #define IXGBE_TXDCTL_SWFLSH 0x04000000 /* Tx Desc. wr-bk flushing */ #define IXGBE_TXDCTL_WTHRESH_SHIFT 16 /* shift to WTHRESH bits */ /* Enable short packet padding to 64 bytes */ #define IXGBE_TX_PAD_ENABLE 0x00000400 #define IXGBE_JUMBO_FRAME_ENABLE 0x00000004 /* Allow jumbo frames */ /* This allows for 16K packets + 4k for vlan */ #define IXGBE_MAX_FRAME_SZ 0x40040000 #define IXGBE_TDWBAL_HEAD_WB_ENABLE 0x1 /* Tx head write-back enable */ #define IXGBE_TDWBAL_SEQNUM_WB_ENABLE 0x2 /* Tx seq# write-back enable */ /* Receive Config masks */ #define IXGBE_RXCTRL_RXEN 0x00000001 /* Enable Receiver */ #define IXGBE_RXCTRL_DMBYPS 0x00000002 /* Desc Monitor Bypass */ #define IXGBE_RXDCTL_ENABLE 0x02000000 /* Ena specific Rx Queue */ #define IXGBE_RXDCTL_SWFLSH 0x04000000 /* Rx Desc wr-bk flushing */ #define IXGBE_RXDCTL_RLPMLMASK 0x00003FFF /* X540 supported only */ #define IXGBE_RXDCTL_RLPML_EN 0x00008000 #define IXGBE_RXDCTL_VME 0x40000000 /* VLAN mode enable */ #define IXGBE_TSAUXC_EN_CLK 0x00000004 #define IXGBE_TSAUXC_SYNCLK 0x00000008 #define IXGBE_TSAUXC_SDP0_INT 0x00000040 #define IXGBE_TSAUXC_EN_TT0 0x00000001 #define IXGBE_TSAUXC_EN_TT1 0x00000002 #define IXGBE_TSAUXC_ST0 0x00000010 #define IXGBE_TSAUXC_DISABLE_SYSTIME 0x80000000 #define IXGBE_TSSDP_TS_SDP0_SEL_MASK 0x000000C0 #define IXGBE_TSSDP_TS_SDP0_CLK0 0x00000080 #define IXGBE_TSSDP_TS_SDP0_EN 0x00000100 #define IXGBE_TSYNCTXCTL_VALID 0x00000001 /* Tx timestamp valid */ #define IXGBE_TSYNCTXCTL_ENABLED 0x00000010 /* Tx timestamping enabled */ #define IXGBE_TSYNCRXCTL_VALID 0x00000001 /* Rx timestamp valid */ #define IXGBE_TSYNCRXCTL_TYPE_MASK 0x0000000E /* Rx type mask */ #define IXGBE_TSYNCRXCTL_TYPE_L2_V2 0x00 #define IXGBE_TSYNCRXCTL_TYPE_L4_V1 0x02 #define IXGBE_TSYNCRXCTL_TYPE_L2_L4_V2 0x04 #define IXGBE_TSYNCRXCTL_TYPE_ALL 0x08 #define IXGBE_TSYNCRXCTL_TYPE_EVENT_V2 0x0A #define IXGBE_TSYNCRXCTL_ENABLED 0x00000010 /* Rx Timestamping enabled */ #define IXGBE_TSYNCRXCTL_TSIP_UT_EN 0x00800000 /* Rx Timestamp in Packet */ #define IXGBE_TSYNCRXCTL_TSIP_UP_MASK 0xFF000000 /* Rx Timestamp UP Mask */ #define IXGBE_TSIM_SYS_WRAP 0x00000001 #define IXGBE_TSIM_TXTS 0x00000002 #define IXGBE_TSIM_TADJ 0x00000080 #define IXGBE_TSICR_SYS_WRAP IXGBE_TSIM_SYS_WRAP #define IXGBE_TSICR_TXTS IXGBE_TSIM_TXTS #define IXGBE_TSICR_TADJ IXGBE_TSIM_TADJ #define IXGBE_RXMTRL_V1_CTRLT_MASK 0x000000FF #define IXGBE_RXMTRL_V1_SYNC_MSG 0x00 #define IXGBE_RXMTRL_V1_DELAY_REQ_MSG 0x01 #define IXGBE_RXMTRL_V1_FOLLOWUP_MSG 0x02 #define IXGBE_RXMTRL_V1_DELAY_RESP_MSG 0x03 #define IXGBE_RXMTRL_V1_MGMT_MSG 0x04 #define IXGBE_RXMTRL_V2_MSGID_MASK 0x0000FF00 #define IXGBE_RXMTRL_V2_SYNC_MSG 0x0000 #define IXGBE_RXMTRL_V2_DELAY_REQ_MSG 0x0100 #define IXGBE_RXMTRL_V2_PDELAY_REQ_MSG 0x0200 #define IXGBE_RXMTRL_V2_PDELAY_RESP_MSG 0x0300 #define IXGBE_RXMTRL_V2_FOLLOWUP_MSG 0x0800 #define IXGBE_RXMTRL_V2_DELAY_RESP_MSG 0x0900 #define IXGBE_RXMTRL_V2_PDELAY_FOLLOWUP_MSG 0x0A00 #define IXGBE_RXMTRL_V2_ANNOUNCE_MSG 0x0B00 #define IXGBE_RXMTRL_V2_SIGNALLING_MSG 0x0C00 #define IXGBE_RXMTRL_V2_MGMT_MSG 0x0D00 #define IXGBE_FCTRL_SBP 0x00000002 /* Store Bad Packet */ #define IXGBE_FCTRL_MPE 0x00000100 /* Multicast Promiscuous Ena*/ #define IXGBE_FCTRL_UPE 0x00000200 /* Unicast Promiscuous Ena */ #define IXGBE_FCTRL_BAM 0x00000400 /* Broadcast Accept Mode */ #define IXGBE_FCTRL_PMCF 0x00001000 /* Pass MAC Control Frames */ #define IXGBE_FCTRL_DPF 0x00002000 /* Discard Pause Frame */ /* Receive Priority Flow Control Enable */ #define IXGBE_FCTRL_RPFCE 0x00004000 #define IXGBE_FCTRL_RFCE 0x00008000 /* Receive Flow Control Ena */ #define IXGBE_MFLCN_PMCF 0x00000001 /* Pass MAC Control Frames */ #define IXGBE_MFLCN_DPF 0x00000002 /* Discard Pause Frame */ #define IXGBE_MFLCN_RPFCE 0x00000004 /* Receive Priority FC Enable */ #define IXGBE_MFLCN_RFCE 0x00000008 /* Receive FC Enable */ #define IXGBE_MFLCN_RPFCE_MASK 0x00000FF4 /* Rx Priority FC bitmap mask */ #define IXGBE_MFLCN_RPFCE_SHIFT 4 /* Rx Priority FC bitmap shift */ /* Multiple Receive Queue Control */ #define IXGBE_MRQC_RSSEN 0x00000001 /* RSS Enable */ #define IXGBE_MRQC_MRQE_MASK 0xF /* Bits 3:0 */ #define IXGBE_MRQC_RT8TCEN 0x00000002 /* 8 TC no RSS */ #define IXGBE_MRQC_RT4TCEN 0x00000003 /* 4 TC no RSS */ #define IXGBE_MRQC_RTRSS8TCEN 0x00000004 /* 8 TC w/ RSS */ #define IXGBE_MRQC_RTRSS4TCEN 0x00000005 /* 4 TC w/ RSS */ #define IXGBE_MRQC_VMDQEN 0x00000008 /* VMDq2 64 pools no RSS */ #define IXGBE_MRQC_VMDQRSS32EN 0x0000000A /* VMDq2 32 pools w/ RSS */ #define IXGBE_MRQC_VMDQRSS64EN 0x0000000B /* VMDq2 64 pools w/ RSS */ #define IXGBE_MRQC_VMDQRT8TCEN 0x0000000C /* VMDq2/RT 16 pool 8 TC */ #define IXGBE_MRQC_VMDQRT4TCEN 0x0000000D /* VMDq2/RT 32 pool 4 TC */ #define IXGBE_MRQC_L3L4TXSWEN 0x00008000 /* Enable L3/L4 Tx switch */ #define IXGBE_MRQC_RSS_FIELD_MASK 0xFFFF0000 #define IXGBE_MRQC_RSS_FIELD_IPV4_TCP 0x00010000 #define IXGBE_MRQC_RSS_FIELD_IPV4 0x00020000 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP 0x00040000 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX 0x00080000 #define IXGBE_MRQC_RSS_FIELD_IPV6 0x00100000 #define IXGBE_MRQC_RSS_FIELD_IPV6_TCP 0x00200000 #define IXGBE_MRQC_RSS_FIELD_IPV4_UDP 0x00400000 #define IXGBE_MRQC_RSS_FIELD_IPV6_UDP 0x00800000 #define IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP 0x01000000 #define IXGBE_MRQC_MULTIPLE_RSS 0x00002000 #define IXGBE_MRQC_L3L4TXSWEN 0x00008000 /* Queue Drop Enable */ #define IXGBE_QDE_ENABLE 0x00000001 #define IXGBE_QDE_HIDE_VLAN 0x00000002 #define IXGBE_QDE_IDX_MASK 0x00007F00 #define IXGBE_QDE_IDX_SHIFT 8 #define IXGBE_QDE_WRITE 0x00010000 #define IXGBE_QDE_READ 0x00020000 #define IXGBE_TXD_POPTS_IXSM 0x01 /* Insert IP checksum */ #define IXGBE_TXD_POPTS_TXSM 0x02 /* Insert TCP/UDP checksum */ #define IXGBE_TXD_CMD_EOP 0x01000000 /* End of Packet */ #define IXGBE_TXD_CMD_IFCS 0x02000000 /* Insert FCS (Ethernet CRC) */ #define IXGBE_TXD_CMD_IC 0x04000000 /* Insert Checksum */ #define IXGBE_TXD_CMD_RS 0x08000000 /* Report Status */ #define IXGBE_TXD_CMD_DEXT 0x20000000 /* Desc extension (0 = legacy) */ #define IXGBE_TXD_CMD_VLE 0x40000000 /* Add VLAN tag */ #define IXGBE_TXD_STAT_DD 0x00000001 /* Descriptor Done */ #define IXGBE_RXDADV_IPSEC_STATUS_SECP 0x00020000 #define IXGBE_RXDADV_IPSEC_ERROR_INVALID_PROTOCOL 0x08000000 #define IXGBE_RXDADV_IPSEC_ERROR_INVALID_LENGTH 0x10000000 #define IXGBE_RXDADV_IPSEC_ERROR_AUTH_FAILED 0x18000000 #define IXGBE_RXDADV_IPSEC_ERROR_BIT_MASK 0x18000000 /* Multiple Transmit Queue Command Register */ #define IXGBE_MTQC_RT_ENA 0x1 /* DCB Enable */ #define IXGBE_MTQC_VT_ENA 0x2 /* VMDQ2 Enable */ #define IXGBE_MTQC_64Q_1PB 0x0 /* 64 queues 1 pack buffer */ #define IXGBE_MTQC_32VF 0x8 /* 4 TX Queues per pool w/32VF's */ #define IXGBE_MTQC_64VF 0x4 /* 2 TX Queues per pool w/64VF's */ #define IXGBE_MTQC_4TC_4TQ 0x8 /* 4 TC if RT_ENA and VT_ENA */ #define IXGBE_MTQC_8TC_8TQ 0xC /* 8 TC if RT_ENA or 8 TQ if VT_ENA */ /* Receive Descriptor bit definitions */ #define IXGBE_RXD_STAT_DD 0x01 /* Descriptor Done */ #define IXGBE_RXD_STAT_EOP 0x02 /* End of Packet */ #define IXGBE_RXD_STAT_FLM 0x04 /* FDir Match */ #define IXGBE_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ #define IXGBE_RXDADV_NEXTP_MASK 0x000FFFF0 /* Next Descriptor Index */ #define IXGBE_RXDADV_NEXTP_SHIFT 0x00000004 #define IXGBE_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */ #define IXGBE_RXD_STAT_L4CS 0x20 /* L4 xsum calculated */ #define IXGBE_RXD_STAT_IPCS 0x40 /* IP xsum calculated */ #define IXGBE_RXD_STAT_PIF 0x80 /* passed in-exact filter */ #define IXGBE_RXD_STAT_CRCV 0x100 /* Speculative CRC Valid */ #define IXGBE_RXD_STAT_OUTERIPCS 0x100 /* Cloud IP xsum calculated */ #define IXGBE_RXD_STAT_VEXT 0x200 /* 1st VLAN found */ #define IXGBE_RXD_STAT_UDPV 0x400 /* Valid UDP checksum */ #define IXGBE_RXD_STAT_DYNINT 0x800 /* Pkt caused INT via DYNINT */ #define IXGBE_RXD_STAT_LLINT 0x800 /* Pkt caused Low Latency Interrupt */ #define IXGBE_RXD_STAT_TSIP 0x08000 /* Time Stamp in packet buffer */ #define IXGBE_RXD_STAT_TS 0x10000 /* Time Stamp */ #define IXGBE_RXD_STAT_SECP 0x20000 /* Security Processing */ #define IXGBE_RXD_STAT_LB 0x40000 /* Loopback Status */ #define IXGBE_RXD_STAT_ACK 0x8000 /* ACK Packet indication */ #define IXGBE_RXD_ERR_CE 0x01 /* CRC Error */ #define IXGBE_RXD_ERR_LE 0x02 /* Length Error */ #define IXGBE_RXD_ERR_PE 0x08 /* Packet Error */ #define IXGBE_RXD_ERR_OSE 0x10 /* Oversize Error */ #define IXGBE_RXD_ERR_USE 0x20 /* Undersize Error */ #define IXGBE_RXD_ERR_TCPE 0x40 /* TCP/UDP Checksum Error */ #define IXGBE_RXD_ERR_IPE 0x80 /* IP Checksum Error */ #define IXGBE_RXDADV_ERR_MASK 0xfff00000 /* RDESC.ERRORS mask */ #define IXGBE_RXDADV_ERR_SHIFT 20 /* RDESC.ERRORS shift */ #define IXGBE_RXDADV_ERR_OUTERIPER 0x04000000 /* CRC IP Header error */ #define IXGBE_RXDADV_ERR_RXE 0x20000000 /* Any MAC Error */ #define IXGBE_RXDADV_ERR_FCEOFE 0x80000000 /* FCEOFe/IPE */ #define IXGBE_RXDADV_ERR_FCERR 0x00700000 /* FCERR/FDIRERR */ #define IXGBE_RXDADV_ERR_FDIR_LEN 0x00100000 /* FDIR Length error */ #define IXGBE_RXDADV_ERR_FDIR_DROP 0x00200000 /* FDIR Drop error */ #define IXGBE_RXDADV_ERR_FDIR_COLL 0x00400000 /* FDIR Collision error */ #define IXGBE_RXDADV_ERR_HBO 0x00800000 /*Header Buffer Overflow */ #define IXGBE_RXDADV_ERR_CE 0x01000000 /* CRC Error */ #define IXGBE_RXDADV_ERR_LE 0x02000000 /* Length Error */ #define IXGBE_RXDADV_ERR_PE 0x08000000 /* Packet Error */ #define IXGBE_RXDADV_ERR_OSE 0x10000000 /* Oversize Error */ #define IXGBE_RXDADV_ERR_USE 0x20000000 /* Undersize Error */ #define IXGBE_RXDADV_ERR_TCPE 0x40000000 /* TCP/UDP Checksum Error */ #define IXGBE_RXDADV_ERR_IPE 0x80000000 /* IP Checksum Error */ #define IXGBE_RXD_VLAN_ID_MASK 0x0FFF /* VLAN ID is in lower 12 bits */ #define IXGBE_RXD_PRI_MASK 0xE000 /* Priority is in upper 3 bits */ #define IXGBE_RXD_PRI_SHIFT 13 #define IXGBE_RXD_CFI_MASK 0x1000 /* CFI is bit 12 */ #define IXGBE_RXD_CFI_SHIFT 12 #define IXGBE_RXDADV_STAT_DD IXGBE_RXD_STAT_DD /* Done */ #define IXGBE_RXDADV_STAT_EOP IXGBE_RXD_STAT_EOP /* End of Packet */ #define IXGBE_RXDADV_STAT_FLM IXGBE_RXD_STAT_FLM /* FDir Match */ #define IXGBE_RXDADV_STAT_VP IXGBE_RXD_STAT_VP /* IEEE VLAN Pkt */ #define IXGBE_RXDADV_STAT_MASK 0x000fffff /* Stat/NEXTP: bit 0-19 */ #define IXGBE_RXDADV_STAT_FCEOFS 0x00000040 /* FCoE EOF/SOF Stat */ #define IXGBE_RXDADV_STAT_FCSTAT 0x00000030 /* FCoE Pkt Stat */ #define IXGBE_RXDADV_STAT_FCSTAT_NOMTCH 0x00000000 /* 00: No Ctxt Match */ #define IXGBE_RXDADV_STAT_FCSTAT_NODDP 0x00000010 /* 01: Ctxt w/o DDP */ #define IXGBE_RXDADV_STAT_FCSTAT_FCPRSP 0x00000020 /* 10: Recv. FCP_RSP */ #define IXGBE_RXDADV_STAT_FCSTAT_DDP 0x00000030 /* 11: Ctxt w/ DDP */ #define IXGBE_RXDADV_STAT_TS 0x00010000 /* IEEE1588 Time Stamp */ #define IXGBE_RXDADV_STAT_TSIP 0x00008000 /* Time Stamp in packet buffer */ /* PSRTYPE bit definitions */ #define IXGBE_PSRTYPE_TCPHDR 0x00000010 #define IXGBE_PSRTYPE_UDPHDR 0x00000020 #define IXGBE_PSRTYPE_IPV4HDR 0x00000100 #define IXGBE_PSRTYPE_IPV6HDR 0x00000200 #define IXGBE_PSRTYPE_L2HDR 0x00001000 /* SRRCTL bit definitions */ #define IXGBE_SRRCTL_BSIZEPKT_SHIFT 10 /* so many KBs */ #define IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT 2 /* 64byte resolution (>> 6) * + at bit 8 offset (<< 8) * = (<< 2) */ #define IXGBE_SRRCTL_RDMTS_SHIFT 22 #define IXGBE_SRRCTL_RDMTS_MASK 0x01C00000 #define IXGBE_SRRCTL_DROP_EN 0x10000000 #define IXGBE_SRRCTL_BSIZEPKT_MASK 0x0000007F #define IXGBE_SRRCTL_BSIZEHDR_MASK 0x00003F00 #define IXGBE_SRRCTL_DESCTYPE_LEGACY 0x00000000 #define IXGBE_SRRCTL_DESCTYPE_ADV_ONEBUF 0x02000000 #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT 0x04000000 #define IXGBE_SRRCTL_DESCTYPE_HDR_REPLICATION_LARGE_PKT 0x08000000 #define IXGBE_SRRCTL_DESCTYPE_HDR_SPLIT_ALWAYS 0x0A000000 #define IXGBE_SRRCTL_DESCTYPE_MASK 0x0E000000 #define IXGBE_RXDPS_HDRSTAT_HDRSP 0x00008000 #define IXGBE_RXDPS_HDRSTAT_HDRLEN_MASK 0x000003FF #define IXGBE_RXDADV_RSSTYPE_MASK 0x0000000F #define IXGBE_RXDADV_PKTTYPE_MASK 0x0000FFF0 #define IXGBE_RXDADV_PKTTYPE_MASK_EX 0x0001FFF0 #define IXGBE_RXDADV_HDRBUFLEN_MASK 0x00007FE0 #define IXGBE_RXDADV_RSCCNT_MASK 0x001E0000 #define IXGBE_RXDADV_RSCCNT_SHIFT 17 #define IXGBE_RXDADV_HDRBUFLEN_SHIFT 5 #define IXGBE_RXDADV_SPLITHEADER_EN 0x00001000 #define IXGBE_RXDADV_SPH 0x8000 /* RSS Hash results */ #define IXGBE_RXDADV_RSSTYPE_NONE 0x00000000 #define IXGBE_RXDADV_RSSTYPE_IPV4_TCP 0x00000001 #define IXGBE_RXDADV_RSSTYPE_IPV4 0x00000002 #define IXGBE_RXDADV_RSSTYPE_IPV6_TCP 0x00000003 #define IXGBE_RXDADV_RSSTYPE_IPV6_EX 0x00000004 #define IXGBE_RXDADV_RSSTYPE_IPV6 0x00000005 #define IXGBE_RXDADV_RSSTYPE_IPV6_TCP_EX 0x00000006 #define IXGBE_RXDADV_RSSTYPE_IPV4_UDP 0x00000007 #define IXGBE_RXDADV_RSSTYPE_IPV6_UDP 0x00000008 #define IXGBE_RXDADV_RSSTYPE_IPV6_UDP_EX 0x00000009 /* RSS Packet Types as indicated in the receive descriptor. */ #define IXGBE_RXDADV_PKTTYPE_NONE 0x00000000 #define IXGBE_RXDADV_PKTTYPE_IPV4 0x00000010 /* IPv4 hdr present */ #define IXGBE_RXDADV_PKTTYPE_IPV4_EX 0x00000020 /* IPv4 hdr + extensions */ #define IXGBE_RXDADV_PKTTYPE_IPV6 0x00000040 /* IPv6 hdr present */ #define IXGBE_RXDADV_PKTTYPE_IPV6_EX 0x00000080 /* IPv6 hdr + extensions */ #define IXGBE_RXDADV_PKTTYPE_TCP 0x00000100 /* TCP hdr present */ #define IXGBE_RXDADV_PKTTYPE_UDP 0x00000200 /* UDP hdr present */ #define IXGBE_RXDADV_PKTTYPE_SCTP 0x00000400 /* SCTP hdr present */ #define IXGBE_RXDADV_PKTTYPE_NFS 0x00000800 /* NFS hdr present */ #define IXGBE_RXDADV_PKTTYPE_GENEVE 0x00000800 /* GENEVE hdr present */ #define IXGBE_RXDADV_PKTTYPE_VXLAN 0x00000800 /* VXLAN hdr present */ #define IXGBE_RXDADV_PKTTYPE_TUNNEL 0x00010000 /* Tunnel type */ #define IXGBE_RXDADV_PKTTYPE_IPSEC_ESP 0x00001000 /* IPSec ESP */ #define IXGBE_RXDADV_PKTTYPE_IPSEC_AH 0x00002000 /* IPSec AH */ #define IXGBE_RXDADV_PKTTYPE_LINKSEC 0x00004000 /* LinkSec Encap */ #define IXGBE_RXDADV_PKTTYPE_ETQF 0x00008000 /* PKTTYPE is ETQF index */ #define IXGBE_RXDADV_PKTTYPE_ETQF_MASK 0x00000070 /* ETQF has 8 indices */ #define IXGBE_RXDADV_PKTTYPE_ETQF_SHIFT 4 /* Right-shift 4 bits */ /* Security Processing bit Indication */ #define IXGBE_RXDADV_LNKSEC_STATUS_SECP 0x00020000 #define IXGBE_RXDADV_LNKSEC_ERROR_NO_SA_MATCH 0x08000000 #define IXGBE_RXDADV_LNKSEC_ERROR_REPLAY_ERROR 0x10000000 #define IXGBE_RXDADV_LNKSEC_ERROR_BIT_MASK 0x18000000 #define IXGBE_RXDADV_LNKSEC_ERROR_BAD_SIG 0x18000000 /* Masks to determine if packets should be dropped due to frame errors */ #define IXGBE_RXD_ERR_FRAME_ERR_MASK ( \ IXGBE_RXD_ERR_CE | \ IXGBE_RXD_ERR_LE | \ IXGBE_RXD_ERR_PE | \ IXGBE_RXD_ERR_OSE | \ IXGBE_RXD_ERR_USE) #define IXGBE_RXDADV_ERR_FRAME_ERR_MASK ( \ IXGBE_RXDADV_ERR_CE | \ IXGBE_RXDADV_ERR_LE | \ IXGBE_RXDADV_ERR_PE | \ IXGBE_RXDADV_ERR_OSE | \ IXGBE_RXDADV_ERR_USE) #define IXGBE_RXDADV_ERR_FRAME_ERR_MASK_82599 IXGBE_RXDADV_ERR_RXE /* Multicast bit mask */ #define IXGBE_MCSTCTRL_MFE 0x4 /* Number of Transmit and Receive Descriptors must be a multiple of 8 */ #define IXGBE_REQ_TX_DESCRIPTOR_MULTIPLE 8 #define IXGBE_REQ_RX_DESCRIPTOR_MULTIPLE 8 #define IXGBE_REQ_TX_BUFFER_GRANULARITY 1024 /* Vlan-specific macros */ #define IXGBE_RX_DESC_SPECIAL_VLAN_MASK 0x0FFF /* VLAN ID in lower 12 bits */ #define IXGBE_RX_DESC_SPECIAL_PRI_MASK 0xE000 /* Priority in upper 3 bits */ #define IXGBE_RX_DESC_SPECIAL_PRI_SHIFT 0x000D /* Priority in upper 3 of 16 */ #define IXGBE_TX_DESC_SPECIAL_PRI_SHIFT IXGBE_RX_DESC_SPECIAL_PRI_SHIFT /* SR-IOV specific macros */ #define IXGBE_MBVFICR_INDEX(vf_number) (vf_number >> 4) #define IXGBE_MBVFICR(_i) (0x00710 + ((_i) * 4)) #define IXGBE_VFLRE(_i) (((_i & 1) ? 0x001C0 : 0x00600)) #define IXGBE_VFLREC(_i) (0x00700 + ((_i) * 4)) /* Translated register #defines */ #define IXGBE_PVFCTRL(P) (0x00300 + (4 * (P))) #define IXGBE_PVFSTATUS(P) (0x00008 + (0 * (P))) #define IXGBE_PVFLINKS(P) (0x042A4 + (0 * (P))) #define IXGBE_PVFRTIMER(P) (0x00048 + (0 * (P))) #define IXGBE_PVFMAILBOX(P) (0x04C00 + (4 * (P))) #define IXGBE_PVFRXMEMWRAP(P) (0x03190 + (0 * (P))) #define IXGBE_PVTEICR(P) (0x00B00 + (4 * (P))) #define IXGBE_PVTEICS(P) (0x00C00 + (4 * (P))) #define IXGBE_PVTEIMS(P) (0x00D00 + (4 * (P))) #define IXGBE_PVTEIMC(P) (0x00E00 + (4 * (P))) #define IXGBE_PVTEIAC(P) (0x00F00 + (4 * (P))) #define IXGBE_PVTEIAM(P) (0x04D00 + (4 * (P))) #define IXGBE_PVTEITR(P) (((P) < 24) ? (0x00820 + ((P) * 4)) : \ (0x012300 + (((P) - 24) * 4))) #define IXGBE_PVTIVAR(P) (0x12500 + (4 * (P))) #define IXGBE_PVTIVAR_MISC(P) (0x04E00 + (4 * (P))) #define IXGBE_PVTRSCINT(P) (0x12000 + (4 * (P))) #define IXGBE_VFPBACL(P) (0x110C8 + (4 * (P))) #define IXGBE_PVFRDBAL(P) ((P < 64) ? (0x01000 + (0x40 * (P))) \ : (0x0D000 + (0x40 * ((P) - 64)))) #define IXGBE_PVFRDBAH(P) ((P < 64) ? (0x01004 + (0x40 * (P))) \ : (0x0D004 + (0x40 * ((P) - 64)))) #define IXGBE_PVFRDLEN(P) ((P < 64) ? (0x01008 + (0x40 * (P))) \ : (0x0D008 + (0x40 * ((P) - 64)))) #define IXGBE_PVFRDH(P) ((P < 64) ? (0x01010 + (0x40 * (P))) \ : (0x0D010 + (0x40 * ((P) - 64)))) #define IXGBE_PVFRDT(P) ((P < 64) ? (0x01018 + (0x40 * (P))) \ : (0x0D018 + (0x40 * ((P) - 64)))) #define IXGBE_PVFRXDCTL(P) ((P < 64) ? (0x01028 + (0x40 * (P))) \ : (0x0D028 + (0x40 * ((P) - 64)))) #define IXGBE_PVFSRRCTL(P) ((P < 64) ? (0x01014 + (0x40 * (P))) \ : (0x0D014 + (0x40 * ((P) - 64)))) #define IXGBE_PVFPSRTYPE(P) (0x0EA00 + (4 * (P))) #define IXGBE_PVFTDBAL(P) (0x06000 + (0x40 * (P))) #define IXGBE_PVFTDBAH(P) (0x06004 + (0x40 * (P))) #define IXGBE_PVFTDLEN(P) (0x06008 + (0x40 * (P))) #define IXGBE_PVFTDH(P) (0x06010 + (0x40 * (P))) #define IXGBE_PVFTDT(P) (0x06018 + (0x40 * (P))) #define IXGBE_PVFTXDCTL(P) (0x06028 + (0x40 * (P))) #define IXGBE_PVFTDWBAL(P) (0x06038 + (0x40 * (P))) #define IXGBE_PVFTDWBAH(P) (0x0603C + (0x40 * (P))) #define IXGBE_PVFDCA_RXCTRL(P) (((P) < 64) ? (0x0100C + (0x40 * (P))) \ : (0x0D00C + (0x40 * ((P) - 64)))) #define IXGBE_PVFDCA_TXCTRL(P) (0x0600C + (0x40 * (P))) #define IXGBE_PVFGPRC(x) (0x0101C + (0x40 * (x))) #define IXGBE_PVFGPTC(x) (0x08300 + (0x04 * (x))) #define IXGBE_PVFGORC_LSB(x) (0x01020 + (0x40 * (x))) #define IXGBE_PVFGORC_MSB(x) (0x0D020 + (0x40 * (x))) #define IXGBE_PVFGOTC_LSB(x) (0x08400 + (0x08 * (x))) #define IXGBE_PVFGOTC_MSB(x) (0x08404 + (0x08 * (x))) #define IXGBE_PVFMPRC(x) (0x0D01C + (0x40 * (x))) #define IXGBE_PVFTDWBALn(q_per_pool, vf_number, vf_q_index) \ (IXGBE_PVFTDWBAL((q_per_pool)*(vf_number) + (vf_q_index))) #define IXGBE_PVFTDWBAHn(q_per_pool, vf_number, vf_q_index) \ (IXGBE_PVFTDWBAH((q_per_pool)*(vf_number) + (vf_q_index))) #define IXGBE_PVFTDHn(q_per_pool, vf_number, vf_q_index) \ (IXGBE_PVFTDH((q_per_pool)*(vf_number) + (vf_q_index))) #define IXGBE_PVFTDTn(q_per_pool, vf_number, vf_q_index) \ (IXGBE_PVFTDT((q_per_pool)*(vf_number) + (vf_q_index))) /* Little Endian defines */ #ifndef __le16 #define __le16 u16 #endif #ifndef __le32 #define __le32 u32 #endif #ifndef __le64 #define __le64 u64 #endif #ifndef __be16 /* Big Endian defines */ #define __be16 u16 #define __be32 u32 #define __be64 u64 #endif enum ixgbe_fdir_pballoc_type { IXGBE_FDIR_PBALLOC_NONE = 0, IXGBE_FDIR_PBALLOC_64K = 1, IXGBE_FDIR_PBALLOC_128K = 2, IXGBE_FDIR_PBALLOC_256K = 3, }; /* Flow Director register values */ #define IXGBE_FDIRCTRL_PBALLOC_64K 0x00000001 #define IXGBE_FDIRCTRL_PBALLOC_128K 0x00000002 #define IXGBE_FDIRCTRL_PBALLOC_256K 0x00000003 #define IXGBE_FDIRCTRL_INIT_DONE 0x00000008 #define IXGBE_FDIRCTRL_PERFECT_MATCH 0x00000010 #define IXGBE_FDIRCTRL_REPORT_STATUS 0x00000020 #define IXGBE_FDIRCTRL_REPORT_STATUS_ALWAYS 0x00000080 #define IXGBE_FDIRCTRL_DROP_Q_SHIFT 8 #define IXGBE_FDIRCTRL_DROP_Q_MASK 0x00007F00 #define IXGBE_FDIRCTRL_FLEX_SHIFT 16 #define IXGBE_FDIRCTRL_DROP_NO_MATCH 0x00008000 #define IXGBE_FDIRCTRL_FILTERMODE_SHIFT 21 #define IXGBE_FDIRCTRL_FILTERMODE_MACVLAN 0x0001 /* bit 23:21, 001b */ #define IXGBE_FDIRCTRL_FILTERMODE_CLOUD 0x0002 /* bit 23:21, 010b */ #define IXGBE_FDIRCTRL_SEARCHLIM 0x00800000 #define IXGBE_FDIRCTRL_FILTERMODE_MASK 0x00E00000 #define IXGBE_FDIRCTRL_MAX_LENGTH_SHIFT 24 #define IXGBE_FDIRCTRL_FULL_THRESH_MASK 0xF0000000 #define IXGBE_FDIRCTRL_FULL_THRESH_SHIFT 28 #define IXGBE_FDIRTCPM_DPORTM_SHIFT 16 #define IXGBE_FDIRUDPM_DPORTM_SHIFT 16 #define IXGBE_FDIRIP6M_DIPM_SHIFT 16 #define IXGBE_FDIRM_VLANID 0x00000001 #define IXGBE_FDIRM_VLANP 0x00000002 #define IXGBE_FDIRM_POOL 0x00000004 #define IXGBE_FDIRM_L4P 0x00000008 #define IXGBE_FDIRM_FLEX 0x00000010 #define IXGBE_FDIRM_DIPv6 0x00000020 #define IXGBE_FDIRM_L3P 0x00000040 #define IXGBE_FDIRIP6M_INNER_MAC 0x03F0 /* bit 9:4 */ #define IXGBE_FDIRIP6M_TUNNEL_TYPE 0x0800 /* bit 11 */ #define IXGBE_FDIRIP6M_TNI_VNI 0xF000 /* bit 15:12 */ #define IXGBE_FDIRIP6M_TNI_VNI_24 0x1000 /* bit 12 */ #define IXGBE_FDIRIP6M_ALWAYS_MASK 0x040F /* bit 10, 3:0 */ #define IXGBE_FDIRFREE_FREE_MASK 0xFFFF #define IXGBE_FDIRFREE_FREE_SHIFT 0 #define IXGBE_FDIRFREE_COLL_MASK 0x7FFF0000 #define IXGBE_FDIRFREE_COLL_SHIFT 16 #define IXGBE_FDIRLEN_MAXLEN_MASK 0x3F #define IXGBE_FDIRLEN_MAXLEN_SHIFT 0 #define IXGBE_FDIRLEN_MAXHASH_MASK 0x7FFF0000 #define IXGBE_FDIRLEN_MAXHASH_SHIFT 16 #define IXGBE_FDIRUSTAT_ADD_MASK 0xFFFF #define IXGBE_FDIRUSTAT_ADD_SHIFT 0 #define IXGBE_FDIRUSTAT_REMOVE_MASK 0xFFFF0000 #define IXGBE_FDIRUSTAT_REMOVE_SHIFT 16 #define IXGBE_FDIRFSTAT_FADD_MASK 0x00FF #define IXGBE_FDIRFSTAT_FADD_SHIFT 0 #define IXGBE_FDIRFSTAT_FREMOVE_MASK 0xFF00 #define IXGBE_FDIRFSTAT_FREMOVE_SHIFT 8 #define IXGBE_FDIRPORT_DESTINATION_SHIFT 16 #define IXGBE_FDIRVLAN_FLEX_SHIFT 16 #define IXGBE_FDIRHASH_BUCKET_VALID_SHIFT 15 #define IXGBE_FDIRHASH_SIG_SW_INDEX_SHIFT 16 #define IXGBE_FDIRCMD_CMD_MASK 0x00000003 #define IXGBE_FDIRCMD_CMD_ADD_FLOW 0x00000001 #define IXGBE_FDIRCMD_CMD_REMOVE_FLOW 0x00000002 #define IXGBE_FDIRCMD_CMD_QUERY_REM_FILT 0x00000003 #define IXGBE_FDIRCMD_FILTER_VALID 0x00000004 #define IXGBE_FDIRCMD_FILTER_UPDATE 0x00000008 #define IXGBE_FDIRCMD_IPv6DMATCH 0x00000010 #define IXGBE_FDIRCMD_L4TYPE_UDP 0x00000020 #define IXGBE_FDIRCMD_L4TYPE_TCP 0x00000040 #define IXGBE_FDIRCMD_L4TYPE_SCTP 0x00000060 #define IXGBE_FDIRCMD_IPV6 0x00000080 #define IXGBE_FDIRCMD_CLEARHT 0x00000100 #define IXGBE_FDIRCMD_DROP 0x00000200 #define IXGBE_FDIRCMD_INT 0x00000400 #define IXGBE_FDIRCMD_LAST 0x00000800 #define IXGBE_FDIRCMD_COLLISION 0x00001000 #define IXGBE_FDIRCMD_QUEUE_EN 0x00008000 #define IXGBE_FDIRCMD_FLOW_TYPE_SHIFT 5 #define IXGBE_FDIRCMD_RX_QUEUE_SHIFT 16 #define IXGBE_FDIRCMD_TUNNEL_FILTER_SHIFT 23 #define IXGBE_FDIRCMD_VT_POOL_SHIFT 24 #define IXGBE_FDIR_INIT_DONE_POLL 10 #define IXGBE_FDIRCMD_CMD_POLL 10 #define IXGBE_FDIRCMD_TUNNEL_FILTER 0x00800000 #define IXGBE_FDIR_DROP_QUEUE 127 /* Manageablility Host Interface defines */ #define IXGBE_HI_MAX_BLOCK_BYTE_LENGTH 1792 /* Num of bytes in range */ #define IXGBE_HI_MAX_BLOCK_DWORD_LENGTH 448 /* Num of dwords in range */ #define IXGBE_HI_COMMAND_TIMEOUT 500 /* Process HI command limit */ #define IXGBE_HI_FLASH_ERASE_TIMEOUT 1000 /* Process Erase command limit */ #define IXGBE_HI_FLASH_UPDATE_TIMEOUT 5000 /* Process Update command limit */ #define IXGBE_HI_FLASH_APPLY_TIMEOUT 0 /* Process Apply command limit */ #define IXGBE_HI_PHY_MGMT_REQ_TIMEOUT 2000 /* Wait up to 2 seconds */ /* CEM Support */ #define FW_CEM_HDR_LEN 0x4 #define FW_CEM_CMD_DRIVER_INFO 0xDD #define FW_CEM_CMD_DRIVER_INFO_LEN 0x5 #define FW_CEM_CMD_RESERVED 0X0 #define FW_CEM_UNUSED_VER 0x0 #define FW_CEM_MAX_RETRIES 3 #define FW_CEM_RESP_STATUS_SUCCESS 0x1 #define FW_CEM_DRIVER_VERSION_SIZE 39 /* +9 would send 48 bytes to fw */ #define FW_READ_SHADOW_RAM_CMD 0x31 #define FW_READ_SHADOW_RAM_LEN 0x6 #define FW_WRITE_SHADOW_RAM_CMD 0x33 #define FW_WRITE_SHADOW_RAM_LEN 0xA /* 8 plus 1 WORD to write */ #define FW_SHADOW_RAM_DUMP_CMD 0x36 #define FW_SHADOW_RAM_DUMP_LEN 0 #define FW_DEFAULT_CHECKSUM 0xFF /* checksum always 0xFF */ #define FW_NVM_DATA_OFFSET 3 #define FW_MAX_READ_BUFFER_SIZE 1024 #define FW_DISABLE_RXEN_CMD 0xDE #define FW_DISABLE_RXEN_LEN 0x1 #define FW_PHY_MGMT_REQ_CMD 0x20 #define FW_PHY_TOKEN_REQ_CMD 0xA #define FW_PHY_TOKEN_REQ_LEN 2 #define FW_PHY_TOKEN_REQ 0 #define FW_PHY_TOKEN_REL 1 #define FW_PHY_TOKEN_OK 1 #define FW_PHY_TOKEN_RETRY 0x80 #define FW_PHY_TOKEN_DELAY 5 /* milliseconds */ #define FW_PHY_TOKEN_WAIT 5 /* seconds */ #define FW_PHY_TOKEN_RETRIES ((FW_PHY_TOKEN_WAIT * 1000) / FW_PHY_TOKEN_DELAY) #define FW_INT_PHY_REQ_CMD 0xB #define FW_INT_PHY_REQ_LEN 10 #define FW_INT_PHY_REQ_READ 0 #define FW_INT_PHY_REQ_WRITE 1 #define FW_PHY_ACT_REQ_CMD 5 #define FW_PHY_ACT_DATA_COUNT 4 #define FW_PHY_ACT_REQ_LEN (4 + 4 * FW_PHY_ACT_DATA_COUNT) #define FW_PHY_ACT_INIT_PHY 1 #define FW_PHY_ACT_SETUP_LINK 2 #define FW_PHY_ACT_LINK_SPEED_10 (1u << 0) #define FW_PHY_ACT_LINK_SPEED_100 (1u << 1) #define FW_PHY_ACT_LINK_SPEED_1G (1u << 2) #define FW_PHY_ACT_LINK_SPEED_2_5G (1u << 3) #define FW_PHY_ACT_LINK_SPEED_5G (1u << 4) #define FW_PHY_ACT_LINK_SPEED_10G (1u << 5) #define FW_PHY_ACT_LINK_SPEED_20G (1u << 6) #define FW_PHY_ACT_LINK_SPEED_25G (1u << 7) #define FW_PHY_ACT_LINK_SPEED_40G (1u << 8) #define FW_PHY_ACT_LINK_SPEED_50G (1u << 9) #define FW_PHY_ACT_LINK_SPEED_100G (1u << 10) #define FW_PHY_ACT_SETUP_LINK_PAUSE_SHIFT 16 #define FW_PHY_ACT_SETUP_LINK_PAUSE_MASK (3u << \ FW_PHY_ACT_SETUP_LINK_PAUSE_SHIFT) #define FW_PHY_ACT_SETUP_LINK_PAUSE_NONE 0u #define FW_PHY_ACT_SETUP_LINK_PAUSE_TX 1u #define FW_PHY_ACT_SETUP_LINK_PAUSE_RX 2u #define FW_PHY_ACT_SETUP_LINK_PAUSE_RXTX 3u #define FW_PHY_ACT_SETUP_LINK_LP (1u << 18) #define FW_PHY_ACT_SETUP_LINK_HP (1u << 19) #define FW_PHY_ACT_SETUP_LINK_EEE (1u << 20) #define FW_PHY_ACT_SETUP_LINK_AN (1u << 22) #define FW_PHY_ACT_SETUP_LINK_RSP_DOWN (1u << 0) #define FW_PHY_ACT_GET_LINK_INFO 3 #define FW_PHY_ACT_GET_LINK_INFO_EEE (1u << 19) #define FW_PHY_ACT_GET_LINK_INFO_FC_TX (1u << 20) #define FW_PHY_ACT_GET_LINK_INFO_FC_RX (1u << 21) #define FW_PHY_ACT_GET_LINK_INFO_POWER (1u << 22) #define FW_PHY_ACT_GET_LINK_INFO_AN_COMPLETE (1u << 24) #define FW_PHY_ACT_GET_LINK_INFO_TEMP (1u << 25) #define FW_PHY_ACT_GET_LINK_INFO_LP_FC_TX (1u << 28) #define FW_PHY_ACT_GET_LINK_INFO_LP_FC_RX (1u << 29) #define FW_PHY_ACT_FORCE_LINK_DOWN 4 #define FW_PHY_ACT_FORCE_LINK_DOWN_OFF (1u << 0) #define FW_PHY_ACT_PHY_SW_RESET 5 #define FW_PHY_ACT_PHY_HW_RESET 6 #define FW_PHY_ACT_GET_PHY_INFO 7 #define FW_PHY_ACT_UD_2 0x1002 #define FW_PHY_ACT_UD_2_10G_KR_EEE (1u << 6) #define FW_PHY_ACT_UD_2_10G_KX4_EEE (1u << 5) #define FW_PHY_ACT_UD_2_1G_KX_EEE (1u << 4) #define FW_PHY_ACT_UD_2_10G_T_EEE (1u << 3) #define FW_PHY_ACT_UD_2_1G_T_EEE (1u << 2) #define FW_PHY_ACT_UD_2_100M_TX_EEE (1u << 1) #define FW_PHY_ACT_RETRIES 50 #define FW_PHY_INFO_SPEED_MASK 0xFFFu #define FW_PHY_INFO_ID_HI_MASK 0xFFFF0000u #define FW_PHY_INFO_ID_LO_MASK 0x0000FFFFu /* Host Interface Command Structures */ #pragma pack(push, 1) struct ixgbe_hic_hdr { u8 cmd; u8 buf_len; union { u8 cmd_resv; u8 ret_status; } cmd_or_resp; u8 checksum; }; struct ixgbe_hic_hdr2_req { u8 cmd; u8 buf_lenh; u8 buf_lenl; u8 checksum; }; struct ixgbe_hic_hdr2_rsp { u8 cmd; u8 buf_lenl; u8 buf_lenh_status; /* 7-5: high bits of buf_len, 4-0: status */ u8 checksum; }; union ixgbe_hic_hdr2 { struct ixgbe_hic_hdr2_req req; struct ixgbe_hic_hdr2_rsp rsp; }; struct ixgbe_hic_drv_info { struct ixgbe_hic_hdr hdr; u8 port_num; u8 ver_sub; u8 ver_build; u8 ver_min; u8 ver_maj; u8 pad; /* end spacing to ensure length is mult. of dword */ u16 pad2; /* end spacing to ensure length is mult. of dword2 */ }; struct ixgbe_hic_drv_info2 { struct ixgbe_hic_hdr hdr; u8 port_num; u8 ver_sub; u8 ver_build; u8 ver_min; u8 ver_maj; char driver_string[FW_CEM_DRIVER_VERSION_SIZE]; }; /* These need to be dword aligned */ struct ixgbe_hic_read_shadow_ram { union ixgbe_hic_hdr2 hdr; u32 address; u16 length; u16 pad2; u16 data; u16 pad3; }; struct ixgbe_hic_write_shadow_ram { union ixgbe_hic_hdr2 hdr; u32 address; u16 length; u16 pad2; u16 data; u16 pad3; }; struct ixgbe_hic_disable_rxen { struct ixgbe_hic_hdr hdr; u8 port_number; u8 pad2; u16 pad3; }; struct ixgbe_hic_phy_token_req { struct ixgbe_hic_hdr hdr; u8 port_number; u8 command_type; u16 pad; }; struct ixgbe_hic_internal_phy_req { struct ixgbe_hic_hdr hdr; u8 port_number; u8 command_type; __be16 address; u16 rsv1; __be32 write_data; u16 pad; }; struct ixgbe_hic_internal_phy_resp { struct ixgbe_hic_hdr hdr; __be32 read_data; }; struct ixgbe_hic_phy_activity_req { struct ixgbe_hic_hdr hdr; u8 port_number; u8 pad; __le16 activity_id; __be32 data[FW_PHY_ACT_DATA_COUNT]; }; struct ixgbe_hic_phy_activity_resp { struct ixgbe_hic_hdr hdr; __be32 data[FW_PHY_ACT_DATA_COUNT]; }; #pragma pack(pop) /* Transmit Descriptor - Legacy */ struct ixgbe_legacy_tx_desc { u64 buffer_addr; /* Address of the descriptor's data buffer */ union { __le32 data; struct { __le16 length; /* Data buffer length */ u8 cso; /* Checksum offset */ u8 cmd; /* Descriptor control */ } flags; } lower; union { __le32 data; struct { u8 status; /* Descriptor status */ u8 css; /* Checksum start */ __le16 vlan; } fields; } upper; }; /* Transmit Descriptor - Advanced */ union ixgbe_adv_tx_desc { struct { __le64 buffer_addr; /* Address of descriptor's data buf */ __le32 cmd_type_len; __le32 olinfo_status; } read; struct { __le64 rsvd; /* Reserved */ __le32 nxtseq_seed; __le32 status; } wb; }; /* Receive Descriptor - Legacy */ struct ixgbe_legacy_rx_desc { __le64 buffer_addr; /* Address of the descriptor's data buffer */ __le16 length; /* Length of data DMAed into data buffer */ __le16 csum; /* Packet checksum */ u8 status; /* Descriptor status */ u8 errors; /* Descriptor Errors */ __le16 vlan; }; /* Receive Descriptor - Advanced */ union ixgbe_adv_rx_desc { struct { __le64 pkt_addr; /* Packet buffer address */ __le64 hdr_addr; /* Header buffer address */ } read; struct { struct { union { __le32 data; struct { __le16 pkt_info; /* RSS, Pkt type */ __le16 hdr_info; /* Splithdr, hdrlen */ } hs_rss; } lo_dword; union { __le32 rss; /* RSS Hash */ struct { __le16 ip_id; /* IP id */ __le16 csum; /* Packet Checksum */ } csum_ip; } hi_dword; } lower; struct { __le32 status_error; /* ext status/error */ __le16 length; /* Packet length */ __le16 vlan; /* VLAN tag */ } upper; } wb; /* writeback */ }; /* Context descriptors */ struct ixgbe_adv_tx_context_desc { __le32 vlan_macip_lens; __le32 seqnum_seed; __le32 type_tucmd_mlhl; __le32 mss_l4len_idx; }; /* Adv Transmit Descriptor Config Masks */ #define IXGBE_ADVTXD_DTALEN_MASK 0x0000FFFF /* Data buf length(bytes) */ #define IXGBE_ADVTXD_MAC_LINKSEC 0x00040000 /* Insert LinkSec */ #define IXGBE_ADVTXD_MAC_TSTAMP 0x00080000 /* IEEE1588 time stamp */ #define IXGBE_ADVTXD_IPSEC_SA_INDEX_MASK 0x000003FF /* IPSec SA index */ #define IXGBE_ADVTXD_IPSEC_ESP_LEN_MASK 0x000001FF /* IPSec ESP length */ #define IXGBE_ADVTXD_DTYP_MASK 0x00F00000 /* DTYP mask */ #define IXGBE_ADVTXD_DTYP_CTXT 0x00200000 /* Adv Context Desc */ #define IXGBE_ADVTXD_DTYP_DATA 0x00300000 /* Adv Data Descriptor */ #define IXGBE_ADVTXD_DCMD_EOP IXGBE_TXD_CMD_EOP /* End of Packet */ #define IXGBE_ADVTXD_DCMD_IFCS IXGBE_TXD_CMD_IFCS /* Insert FCS */ #define IXGBE_ADVTXD_DCMD_RS IXGBE_TXD_CMD_RS /* Report Status */ #define IXGBE_ADVTXD_DCMD_DDTYP_ISCSI 0x10000000 /* DDP hdr type or iSCSI */ #define IXGBE_ADVTXD_DCMD_DEXT IXGBE_TXD_CMD_DEXT /* Desc ext 1=Adv */ #define IXGBE_ADVTXD_DCMD_VLE IXGBE_TXD_CMD_VLE /* VLAN pkt enable */ #define IXGBE_ADVTXD_DCMD_TSE 0x80000000 /* TCP Seg enable */ #define IXGBE_ADVTXD_STAT_DD IXGBE_TXD_STAT_DD /* Descriptor Done */ #define IXGBE_ADVTXD_STAT_SN_CRC 0x00000002 /* NXTSEQ/SEED pres in WB */ #define IXGBE_ADVTXD_STAT_RSV 0x0000000C /* STA Reserved */ #define IXGBE_ADVTXD_IDX_SHIFT 4 /* Adv desc Index shift */ #define IXGBE_ADVTXD_CC 0x00000080 /* Check Context */ #define IXGBE_ADVTXD_POPTS_SHIFT 8 /* Adv desc POPTS shift */ #define IXGBE_ADVTXD_POPTS_IXSM (IXGBE_TXD_POPTS_IXSM << \ IXGBE_ADVTXD_POPTS_SHIFT) #define IXGBE_ADVTXD_POPTS_TXSM (IXGBE_TXD_POPTS_TXSM << \ IXGBE_ADVTXD_POPTS_SHIFT) #define IXGBE_ADVTXD_POPTS_ISCO_1ST 0x00000000 /* 1st TSO of iSCSI PDU */ #define IXGBE_ADVTXD_POPTS_ISCO_MDL 0x00000800 /* Middle TSO of iSCSI PDU */ #define IXGBE_ADVTXD_POPTS_ISCO_LAST 0x00001000 /* Last TSO of iSCSI PDU */ /* 1st&Last TSO-full iSCSI PDU */ #define IXGBE_ADVTXD_POPTS_ISCO_FULL 0x00001800 #define IXGBE_ADVTXD_POPTS_RSV 0x00002000 /* POPTS Reserved */ #define IXGBE_ADVTXD_PAYLEN_SHIFT 14 /* Adv desc PAYLEN shift */ #define IXGBE_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ #define IXGBE_ADVTXD_VLAN_SHIFT 16 /* Adv ctxt vlan tag shift */ #define IXGBE_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type: 1=IPv4 */ #define IXGBE_ADVTXD_TUCMD_IPV6 0x00000000 /* IP Packet Type: 0=IPv6 */ #define IXGBE_ADVTXD_TUCMD_L4T_UDP 0x00000000 /* L4 Packet TYPE of UDP */ #define IXGBE_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet TYPE of TCP */ #define IXGBE_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 Packet TYPE of SCTP */ #define IXGBE_ADVTXD_TUCMD_L4T_RSV 0x00001800 /* RSV L4 Packet TYPE */ #define IXGBE_ADVTXD_TUCMD_MKRREQ 0x00002000 /* req Markers and CRC */ #define IXGBE_ADVTXD_POPTS_IPSEC 0x00000400 /* IPSec offload request */ #define IXGBE_ADVTXD_TUCMD_IPSEC_TYPE_ESP 0x00002000 /* IPSec Type ESP */ #define IXGBE_ADVTXD_TUCMD_IPSEC_ENCRYPT_EN 0x00004000/* ESP Encrypt Enable */ #define IXGBE_ADVTXT_TUCMD_FCOE 0x00008000 /* FCoE Frame Type */ #define IXGBE_ADVTXD_FCOEF_EOF_MASK (0x3 << 10) /* FC EOF index */ #define IXGBE_ADVTXD_FCOEF_SOF ((1 << 2) << 10) /* FC SOF index */ #define IXGBE_ADVTXD_FCOEF_PARINC ((1 << 3) << 10) /* Rel_Off in F_CTL */ #define IXGBE_ADVTXD_FCOEF_ORIE ((1 << 4) << 10) /* Orientation End */ #define IXGBE_ADVTXD_FCOEF_ORIS ((1 << 5) << 10) /* Orientation Start */ #define IXGBE_ADVTXD_FCOEF_EOF_N (0x0 << 10) /* 00: EOFn */ #define IXGBE_ADVTXD_FCOEF_EOF_T (0x1 << 10) /* 01: EOFt */ #define IXGBE_ADVTXD_FCOEF_EOF_NI (0x2 << 10) /* 10: EOFni */ #define IXGBE_ADVTXD_FCOEF_EOF_A (0x3 << 10) /* 11: EOFa */ #define IXGBE_ADVTXD_L4LEN_SHIFT 8 /* Adv ctxt L4LEN shift */ #define IXGBE_ADVTXD_MSS_SHIFT 16 /* Adv ctxt MSS shift */ #define IXGBE_ADVTXD_OUTER_IPLEN 16 /* Adv ctxt OUTERIPLEN shift */ #define IXGBE_ADVTXD_TUNNEL_LEN 24 /* Adv ctxt TUNNELLEN shift */ #define IXGBE_ADVTXD_TUNNEL_TYPE_SHIFT 16 /* Adv Tx Desc Tunnel Type shift */ #define IXGBE_ADVTXD_OUTERIPCS_SHIFT 17 /* Adv Tx Desc OUTERIPCS Shift */ #define IXGBE_ADVTXD_TUNNEL_TYPE_NVGRE 1 /* Adv Tx Desc Tunnel Type NVGRE */ /* Adv Tx Desc OUTERIPCS Shift for X550EM_a */ #define IXGBE_ADVTXD_OUTERIPCS_SHIFT_X550EM_a 26 /* Autonegotiation advertised speeds */ typedef u32 ixgbe_autoneg_advertised; /* Link speed */ typedef u32 ixgbe_link_speed; #define IXGBE_LINK_SPEED_UNKNOWN 0 #define IXGBE_LINK_SPEED_10_FULL 0x0002 #define IXGBE_LINK_SPEED_100_FULL 0x0008 #define IXGBE_LINK_SPEED_1GB_FULL 0x0020 #define IXGBE_LINK_SPEED_2_5GB_FULL 0x0400 #define IXGBE_LINK_SPEED_5GB_FULL 0x0800 #define IXGBE_LINK_SPEED_10GB_FULL 0x0080 #define IXGBE_LINK_SPEED_82598_AUTONEG (IXGBE_LINK_SPEED_1GB_FULL | \ IXGBE_LINK_SPEED_10GB_FULL) #define IXGBE_LINK_SPEED_82599_AUTONEG (IXGBE_LINK_SPEED_100_FULL | \ IXGBE_LINK_SPEED_1GB_FULL | \ IXGBE_LINK_SPEED_10GB_FULL) /* Physical layer type */ typedef u64 ixgbe_physical_layer; #define IXGBE_PHYSICAL_LAYER_UNKNOWN 0 #define IXGBE_PHYSICAL_LAYER_10GBASE_T 0x00001 #define IXGBE_PHYSICAL_LAYER_1000BASE_T 0x00002 #define IXGBE_PHYSICAL_LAYER_100BASE_TX 0x00004 #define IXGBE_PHYSICAL_LAYER_SFP_PLUS_CU 0x00008 #define IXGBE_PHYSICAL_LAYER_10GBASE_LR 0x00010 #define IXGBE_PHYSICAL_LAYER_10GBASE_LRM 0x00020 #define IXGBE_PHYSICAL_LAYER_10GBASE_SR 0x00040 #define IXGBE_PHYSICAL_LAYER_10GBASE_KX4 0x00080 #define IXGBE_PHYSICAL_LAYER_10GBASE_CX4 0x00100 #define IXGBE_PHYSICAL_LAYER_1000BASE_KX 0x00200 #define IXGBE_PHYSICAL_LAYER_1000BASE_BX 0x00400 #define IXGBE_PHYSICAL_LAYER_10GBASE_KR 0x00800 #define IXGBE_PHYSICAL_LAYER_10GBASE_XAUI 0x01000 #define IXGBE_PHYSICAL_LAYER_SFP_ACTIVE_DA 0x02000 #define IXGBE_PHYSICAL_LAYER_1000BASE_SX 0x04000 #define IXGBE_PHYSICAL_LAYER_10BASE_T 0x08000 #define IXGBE_PHYSICAL_LAYER_2500BASE_KX 0x10000 /* Flow Control Data Sheet defined values * Calculation and defines taken from 802.1bb Annex O */ /* BitTimes (BT) conversion */ #define IXGBE_BT2KB(BT) ((BT + (8 * 1024 - 1)) / (8 * 1024)) #define IXGBE_B2BT(BT) (BT * 8) /* Calculate Delay to respond to PFC */ #define IXGBE_PFC_D 672 /* Calculate Cable Delay */ #define IXGBE_CABLE_DC 5556 /* Delay Copper */ #define IXGBE_CABLE_DO 5000 /* Delay Optical */ /* Calculate Interface Delay X540 */ #define IXGBE_PHY_DC 25600 /* Delay 10G BASET */ #define IXGBE_MAC_DC 8192 /* Delay Copper XAUI interface */ #define IXGBE_XAUI_DC (2 * 2048) /* Delay Copper Phy */ #define IXGBE_ID_X540 (IXGBE_MAC_DC + IXGBE_XAUI_DC + IXGBE_PHY_DC) /* Calculate Interface Delay 82598, 82599 */ #define IXGBE_PHY_D 12800 #define IXGBE_MAC_D 4096 #define IXGBE_XAUI_D (2 * 1024) #define IXGBE_ID (IXGBE_MAC_D + IXGBE_XAUI_D + IXGBE_PHY_D) /* Calculate Delay incurred from higher layer */ #define IXGBE_HD 6144 /* Calculate PCI Bus delay for low thresholds */ #define IXGBE_PCI_DELAY 10000 /* Calculate X540 delay value in bit times */ #define IXGBE_DV_X540(_max_frame_link, _max_frame_tc) \ ((36 * \ (IXGBE_B2BT(_max_frame_link) + \ IXGBE_PFC_D + \ (2 * IXGBE_CABLE_DC) + \ (2 * IXGBE_ID_X540) + \ IXGBE_HD) / 25 + 1) + \ 2 * IXGBE_B2BT(_max_frame_tc)) /* Calculate 82599, 82598 delay value in bit times */ #define IXGBE_DV(_max_frame_link, _max_frame_tc) \ ((36 * \ (IXGBE_B2BT(_max_frame_link) + \ IXGBE_PFC_D + \ (2 * IXGBE_CABLE_DC) + \ (2 * IXGBE_ID) + \ IXGBE_HD) / 25 + 1) + \ 2 * IXGBE_B2BT(_max_frame_tc)) /* Calculate low threshold delay values */ #define IXGBE_LOW_DV_X540(_max_frame_tc) \ (2 * IXGBE_B2BT(_max_frame_tc) + \ (36 * IXGBE_PCI_DELAY / 25) + 1) #define IXGBE_LOW_DV(_max_frame_tc) \ (2 * IXGBE_LOW_DV_X540(_max_frame_tc)) /* Software ATR hash keys */ #define IXGBE_ATR_BUCKET_HASH_KEY 0x3DAD14E2 #define IXGBE_ATR_SIGNATURE_HASH_KEY 0x174D3614 /* Software ATR input stream values and masks */ #define IXGBE_ATR_HASH_MASK 0x7fff #define IXGBE_ATR_L4TYPE_MASK 0x3 #define IXGBE_ATR_L4TYPE_UDP 0x1 #define IXGBE_ATR_L4TYPE_TCP 0x2 #define IXGBE_ATR_L4TYPE_SCTP 0x3 #define IXGBE_ATR_L4TYPE_IPV6_MASK 0x4 #define IXGBE_ATR_L4TYPE_TUNNEL_MASK 0x10 enum ixgbe_atr_flow_type { IXGBE_ATR_FLOW_TYPE_IPV4 = 0x0, IXGBE_ATR_FLOW_TYPE_UDPV4 = 0x1, IXGBE_ATR_FLOW_TYPE_TCPV4 = 0x2, IXGBE_ATR_FLOW_TYPE_SCTPV4 = 0x3, IXGBE_ATR_FLOW_TYPE_IPV6 = 0x4, IXGBE_ATR_FLOW_TYPE_UDPV6 = 0x5, IXGBE_ATR_FLOW_TYPE_TCPV6 = 0x6, IXGBE_ATR_FLOW_TYPE_SCTPV6 = 0x7, IXGBE_ATR_FLOW_TYPE_TUNNELED_IPV4 = 0x10, IXGBE_ATR_FLOW_TYPE_TUNNELED_UDPV4 = 0x11, IXGBE_ATR_FLOW_TYPE_TUNNELED_TCPV4 = 0x12, IXGBE_ATR_FLOW_TYPE_TUNNELED_SCTPV4 = 0x13, IXGBE_ATR_FLOW_TYPE_TUNNELED_IPV6 = 0x14, IXGBE_ATR_FLOW_TYPE_TUNNELED_UDPV6 = 0x15, IXGBE_ATR_FLOW_TYPE_TUNNELED_TCPV6 = 0x16, IXGBE_ATR_FLOW_TYPE_TUNNELED_SCTPV6 = 0x17, }; /* Flow Director ATR input struct. */ union ixgbe_atr_input { /* * Byte layout in order, all values with MSB first: * * vm_pool - 1 byte * flow_type - 1 byte * vlan_id - 2 bytes * src_ip - 16 bytes * inner_mac - 6 bytes * cloud_mode - 2 bytes * tni_vni - 4 bytes * dst_ip - 16 bytes * src_port - 2 bytes * dst_port - 2 bytes * flex_bytes - 2 bytes * bkt_hash - 2 bytes */ struct { u8 vm_pool; u8 flow_type; __be16 vlan_id; __be32 dst_ip[4]; __be32 src_ip[4]; u8 inner_mac[6]; __be16 tunnel_type; __be32 tni_vni; __be16 src_port; __be16 dst_port; __be16 flex_bytes; __be16 bkt_hash; } formatted; __be32 dword_stream[14]; }; /* Flow Director compressed ATR hash input struct */ union ixgbe_atr_hash_dword { struct { u8 vm_pool; u8 flow_type; __be16 vlan_id; } formatted; __be32 ip; struct { __be16 src; __be16 dst; } port; __be16 flex_bytes; __be32 dword; }; #define IXGBE_MVALS_INIT(m) \ IXGBE_CAT(EEC, m), \ IXGBE_CAT(FLA, m), \ IXGBE_CAT(GRC, m), \ IXGBE_CAT(SRAMREL, m), \ IXGBE_CAT(FACTPS, m), \ IXGBE_CAT(SWSM, m), \ IXGBE_CAT(SWFW_SYNC, m), \ IXGBE_CAT(FWSM, m), \ IXGBE_CAT(SDP0_GPIEN, m), \ IXGBE_CAT(SDP1_GPIEN, m), \ IXGBE_CAT(SDP2_GPIEN, m), \ IXGBE_CAT(EICR_GPI_SDP0, m), \ IXGBE_CAT(EICR_GPI_SDP1, m), \ IXGBE_CAT(EICR_GPI_SDP2, m), \ IXGBE_CAT(CIAA, m), \ IXGBE_CAT(CIAD, m), \ IXGBE_CAT(I2C_CLK_IN, m), \ IXGBE_CAT(I2C_CLK_OUT, m), \ IXGBE_CAT(I2C_DATA_IN, m), \ IXGBE_CAT(I2C_DATA_OUT, m), \ IXGBE_CAT(I2C_DATA_OE_N_EN, m), \ IXGBE_CAT(I2C_BB_EN, m), \ IXGBE_CAT(I2C_CLK_OE_N_EN, m), \ IXGBE_CAT(I2CCTL, m) enum ixgbe_mvals { IXGBE_MVALS_INIT(_IDX), IXGBE_MVALS_IDX_LIMIT }; /* * Unavailable: The FCoE Boot Option ROM is not present in the flash. * Disabled: Present; boot order is not set for any targets on the port. * Enabled: Present; boot order is set for at least one target on the port. */ enum ixgbe_fcoe_boot_status { ixgbe_fcoe_bootstatus_disabled = 0, ixgbe_fcoe_bootstatus_enabled = 1, ixgbe_fcoe_bootstatus_unavailable = 0xFFFF }; enum ixgbe_eeprom_type { ixgbe_eeprom_uninitialized = 0, ixgbe_eeprom_spi, ixgbe_flash, ixgbe_eeprom_none /* No NVM support */ }; enum ixgbe_mac_type { ixgbe_mac_unknown = 0, ixgbe_mac_82598EB, ixgbe_mac_82599EB, ixgbe_mac_82599_vf, ixgbe_mac_X540, ixgbe_mac_X540_vf, ixgbe_mac_X550, ixgbe_mac_X550EM_x, ixgbe_mac_X550EM_a, ixgbe_mac_X550_vf, ixgbe_mac_X550EM_x_vf, ixgbe_mac_X550EM_a_vf, ixgbe_num_macs }; enum ixgbe_phy_type { ixgbe_phy_unknown = 0, ixgbe_phy_none, ixgbe_phy_tn, ixgbe_phy_aq, ixgbe_phy_x550em_kr, ixgbe_phy_x550em_kx4, ixgbe_phy_x550em_xfi, ixgbe_phy_x550em_ext_t, ixgbe_phy_ext_1g_t, ixgbe_phy_cu_unknown, ixgbe_phy_qt, ixgbe_phy_xaui, ixgbe_phy_nl, ixgbe_phy_sfp_passive_tyco, ixgbe_phy_sfp_passive_unknown, ixgbe_phy_sfp_active_unknown, ixgbe_phy_sfp_avago, ixgbe_phy_sfp_ftl, ixgbe_phy_sfp_ftl_active, ixgbe_phy_sfp_unknown, ixgbe_phy_sfp_intel, ixgbe_phy_qsfp_passive_unknown, ixgbe_phy_qsfp_active_unknown, ixgbe_phy_qsfp_intel, ixgbe_phy_qsfp_unknown, ixgbe_phy_sfp_unsupported, /*Enforce bit set with unsupported module*/ ixgbe_phy_sgmii, ixgbe_phy_fw, ixgbe_phy_generic }; /* * SFP+ module type IDs: * * ID Module Type * ============= * 0 SFP_DA_CU * 1 SFP_SR * 2 SFP_LR * 3 SFP_DA_CU_CORE0 - 82599-specific * 4 SFP_DA_CU_CORE1 - 82599-specific * 5 SFP_SR/LR_CORE0 - 82599-specific * 6 SFP_SR/LR_CORE1 - 82599-specific */ enum ixgbe_sfp_type { ixgbe_sfp_type_da_cu = 0, ixgbe_sfp_type_sr = 1, ixgbe_sfp_type_lr = 2, ixgbe_sfp_type_da_cu_core0 = 3, ixgbe_sfp_type_da_cu_core1 = 4, ixgbe_sfp_type_srlr_core0 = 5, ixgbe_sfp_type_srlr_core1 = 6, ixgbe_sfp_type_da_act_lmt_core0 = 7, ixgbe_sfp_type_da_act_lmt_core1 = 8, ixgbe_sfp_type_1g_cu_core0 = 9, ixgbe_sfp_type_1g_cu_core1 = 10, ixgbe_sfp_type_1g_sx_core0 = 11, ixgbe_sfp_type_1g_sx_core1 = 12, ixgbe_sfp_type_1g_lx_core0 = 13, ixgbe_sfp_type_1g_lx_core1 = 14, ixgbe_sfp_type_not_present = 0xFFFE, ixgbe_sfp_type_unknown = 0xFFFF }; enum ixgbe_media_type { ixgbe_media_type_unknown = 0, ixgbe_media_type_fiber, ixgbe_media_type_fiber_fixed, ixgbe_media_type_fiber_qsfp, ixgbe_media_type_copper, ixgbe_media_type_backplane, ixgbe_media_type_cx4, ixgbe_media_type_virtual }; /* Flow Control Settings */ enum ixgbe_fc_mode { ixgbe_fc_none = 0, ixgbe_fc_rx_pause, ixgbe_fc_tx_pause, ixgbe_fc_full, ixgbe_fc_default }; /* Smart Speed Settings */ #define IXGBE_SMARTSPEED_MAX_RETRIES 3 enum ixgbe_smart_speed { ixgbe_smart_speed_auto = 0, ixgbe_smart_speed_on, ixgbe_smart_speed_off }; /* PCI bus types */ enum ixgbe_bus_type { ixgbe_bus_type_unknown = 0, ixgbe_bus_type_pci, ixgbe_bus_type_pcix, ixgbe_bus_type_pci_express, ixgbe_bus_type_internal, ixgbe_bus_type_reserved }; /* PCI bus speeds */ enum ixgbe_bus_speed { ixgbe_bus_speed_unknown = 0, ixgbe_bus_speed_33 = 33, ixgbe_bus_speed_66 = 66, ixgbe_bus_speed_100 = 100, ixgbe_bus_speed_120 = 120, ixgbe_bus_speed_133 = 133, ixgbe_bus_speed_2500 = 2500, ixgbe_bus_speed_5000 = 5000, ixgbe_bus_speed_8000 = 8000, ixgbe_bus_speed_reserved }; /* PCI bus widths */ enum ixgbe_bus_width { ixgbe_bus_width_unknown = 0, ixgbe_bus_width_pcie_x1 = 1, ixgbe_bus_width_pcie_x2 = 2, ixgbe_bus_width_pcie_x4 = 4, ixgbe_bus_width_pcie_x8 = 8, ixgbe_bus_width_32 = 32, ixgbe_bus_width_64 = 64, ixgbe_bus_width_reserved }; struct ixgbe_addr_filter_info { u32 num_mc_addrs; u32 rar_used_count; u32 mta_in_use; u32 overflow_promisc; bool user_set_promisc; }; /* Bus parameters */ struct ixgbe_bus_info { enum ixgbe_bus_speed speed; enum ixgbe_bus_width width; enum ixgbe_bus_type type; u16 func; u8 lan_id; u16 instance_id; }; /* Flow control parameters */ struct ixgbe_fc_info { u32 high_water[IXGBE_DCB_MAX_TRAFFIC_CLASS]; /* Flow Ctrl High-water */ u32 low_water[IXGBE_DCB_MAX_TRAFFIC_CLASS]; /* Flow Ctrl Low-water */ u16 pause_time; /* Flow Control Pause timer */ bool send_xon; /* Flow control send XON */ bool strict_ieee; /* Strict IEEE mode */ bool disable_fc_autoneg; /* Do not autonegotiate FC */ bool fc_was_autonegged; /* Is current_mode the result of autonegging? */ enum ixgbe_fc_mode current_mode; /* FC mode in effect */ enum ixgbe_fc_mode requested_mode; /* FC mode requested by caller */ }; /* Statistics counters collected by the MAC */ struct ixgbe_hw_stats { u64 crcerrs; u64 illerrc; u64 errbc; u64 mspdc; u64 mpctotal; u64 mpc[8]; u64 mlfc; u64 mrfc; u64 rlec; u64 lxontxc; u64 lxonrxc; u64 lxofftxc; u64 lxoffrxc; u64 pxontxc[8]; u64 pxonrxc[8]; u64 pxofftxc[8]; u64 pxoffrxc[8]; u64 prc64; u64 prc127; u64 prc255; u64 prc511; u64 prc1023; u64 prc1522; u64 gprc; u64 bprc; u64 mprc; u64 gptc; u64 gorc; u64 gotc; u64 rnbc[8]; u64 ruc; u64 rfc; u64 roc; u64 rjc; u64 mngprc; u64 mngpdc; u64 mngptc; u64 tor; u64 tpr; u64 tpt; u64 ptc64; u64 ptc127; u64 ptc255; u64 ptc511; u64 ptc1023; u64 ptc1522; u64 mptc; u64 bptc; u64 xec; u64 qprc[16]; u64 qptc[16]; u64 qbrc[16]; u64 qbtc[16]; u64 qprdc[16]; u64 pxon2offc[8]; u64 fdirustat_add; u64 fdirustat_remove; u64 fdirfstat_fadd; u64 fdirfstat_fremove; u64 fdirmatch; u64 fdirmiss; u64 fccrc; u64 fclast; u64 fcoerpdc; u64 fcoeprc; u64 fcoeptc; u64 fcoedwrc; u64 fcoedwtc; u64 fcoe_noddp; u64 fcoe_noddp_ext_buff; u64 ldpcec; u64 pcrc8ec; u64 b2ospc; u64 b2ogprc; u64 o2bgptc; u64 o2bspc; }; /* forward declaration */ struct ixgbe_hw; /* iterator type for walking multicast address lists */ typedef u8* (*ixgbe_mc_addr_itr) (struct ixgbe_hw *hw, u8 **mc_addr_ptr, u32 *vmdq); /* Function pointer table */ struct ixgbe_eeprom_operations { s32 (*init_params)(struct ixgbe_hw *); s32 (*read)(struct ixgbe_hw *, u16, u16 *); s32 (*read_buffer)(struct ixgbe_hw *, u16, u16, u16 *); s32 (*write)(struct ixgbe_hw *, u16, u16); s32 (*write_buffer)(struct ixgbe_hw *, u16, u16, u16 *); s32 (*validate_checksum)(struct ixgbe_hw *, u16 *); s32 (*update_checksum)(struct ixgbe_hw *); s32 (*calc_checksum)(struct ixgbe_hw *); }; struct ixgbe_mac_operations { s32 (*init_hw)(struct ixgbe_hw *); s32 (*reset_hw)(struct ixgbe_hw *); s32 (*start_hw)(struct ixgbe_hw *); s32 (*clear_hw_cntrs)(struct ixgbe_hw *); void (*enable_relaxed_ordering)(struct ixgbe_hw *); enum ixgbe_media_type (*get_media_type)(struct ixgbe_hw *); u64 (*get_supported_physical_layer)(struct ixgbe_hw *); s32 (*get_mac_addr)(struct ixgbe_hw *, u8 *); s32 (*get_san_mac_addr)(struct ixgbe_hw *, u8 *); s32 (*set_san_mac_addr)(struct ixgbe_hw *, u8 *); s32 (*get_device_caps)(struct ixgbe_hw *, u16 *); s32 (*get_wwn_prefix)(struct ixgbe_hw *, u16 *, u16 *); s32 (*get_fcoe_boot_status)(struct ixgbe_hw *, u16 *); s32 (*stop_adapter)(struct ixgbe_hw *); s32 (*get_bus_info)(struct ixgbe_hw *); void (*set_lan_id)(struct ixgbe_hw *); s32 (*read_analog_reg8)(struct ixgbe_hw*, u32, u8*); s32 (*write_analog_reg8)(struct ixgbe_hw*, u32, u8); s32 (*setup_sfp)(struct ixgbe_hw *); s32 (*enable_rx_dma)(struct ixgbe_hw *, u32); s32 (*disable_sec_rx_path)(struct ixgbe_hw *); s32 (*enable_sec_rx_path)(struct ixgbe_hw *); s32 (*acquire_swfw_sync)(struct ixgbe_hw *, u32); void (*release_swfw_sync)(struct ixgbe_hw *, u32); void (*init_swfw_sync)(struct ixgbe_hw *); s32 (*prot_autoc_read)(struct ixgbe_hw *, bool *, u32 *); s32 (*prot_autoc_write)(struct ixgbe_hw *, u32, bool); s32 (*negotiate_api_version)(struct ixgbe_hw *hw, int api); /* Link */ void (*disable_tx_laser)(struct ixgbe_hw *); void (*enable_tx_laser)(struct ixgbe_hw *); void (*flap_tx_laser)(struct ixgbe_hw *); s32 (*setup_link)(struct ixgbe_hw *, ixgbe_link_speed, bool); s32 (*setup_mac_link)(struct ixgbe_hw *, ixgbe_link_speed, bool); s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *, bool); s32 (*get_link_capabilities)(struct ixgbe_hw *, ixgbe_link_speed *, bool *); void (*set_rate_select_speed)(struct ixgbe_hw *, ixgbe_link_speed); /* Packet Buffer manipulation */ void (*setup_rxpba)(struct ixgbe_hw *, int, u32, int); /* LED */ s32 (*led_on)(struct ixgbe_hw *, u32); s32 (*led_off)(struct ixgbe_hw *, u32); s32 (*blink_led_start)(struct ixgbe_hw *, u32); s32 (*blink_led_stop)(struct ixgbe_hw *, u32); s32 (*init_led_link_act)(struct ixgbe_hw *); /* RAR, Multicast, VLAN */ s32 (*set_rar)(struct ixgbe_hw *, u32, u8 *, u32, u32); s32 (*set_uc_addr)(struct ixgbe_hw *, u32, u8 *); s32 (*clear_rar)(struct ixgbe_hw *, u32); s32 (*insert_mac_addr)(struct ixgbe_hw *, u8 *, u32); s32 (*set_vmdq)(struct ixgbe_hw *, u32, u32); s32 (*set_vmdq_san_mac)(struct ixgbe_hw *, u32); s32 (*clear_vmdq)(struct ixgbe_hw *, u32, u32); s32 (*init_rx_addrs)(struct ixgbe_hw *); s32 (*update_uc_addr_list)(struct ixgbe_hw *, u8 *, u32, ixgbe_mc_addr_itr); s32 (*update_mc_addr_list)(struct ixgbe_hw *, u8 *, u32, ixgbe_mc_addr_itr, bool clear); + s32 (*get_link_state)(struct ixgbe_hw *hw, bool *link_state); s32 (*enable_mc)(struct ixgbe_hw *); s32 (*disable_mc)(struct ixgbe_hw *); s32 (*clear_vfta)(struct ixgbe_hw *); s32 (*set_vfta)(struct ixgbe_hw *, u32, u32, bool, bool); s32 (*set_vlvf)(struct ixgbe_hw *, u32, u32, bool, u32 *, u32, bool); s32 (*init_uta_tables)(struct ixgbe_hw *); void (*set_mac_anti_spoofing)(struct ixgbe_hw *, bool, int); void (*set_vlan_anti_spoofing)(struct ixgbe_hw *, bool, int); s32 (*update_xcast_mode)(struct ixgbe_hw *, int); s32 (*set_rlpml)(struct ixgbe_hw *, u16); /* Flow Control */ s32 (*fc_enable)(struct ixgbe_hw *); s32 (*setup_fc)(struct ixgbe_hw *); void (*fc_autoneg)(struct ixgbe_hw *); /* Manageability interface */ s32 (*set_fw_drv_ver)(struct ixgbe_hw *, u8, u8, u8, u8, u16, const char *); s32 (*get_thermal_sensor_data)(struct ixgbe_hw *); s32 (*init_thermal_sensor_thresh)(struct ixgbe_hw *hw); s32 (*bypass_rw) (struct ixgbe_hw *hw, u32 cmd, u32 *status); bool (*bypass_valid_rd) (u32 in_reg, u32 out_reg); s32 (*bypass_set) (struct ixgbe_hw *hw, u32 cmd, u32 event, u32 action); s32 (*bypass_rd_eep) (struct ixgbe_hw *hw, u32 addr, u8 *value); void (*get_rtrup2tc)(struct ixgbe_hw *hw, u8 *map); void (*disable_rx)(struct ixgbe_hw *hw); void (*enable_rx)(struct ixgbe_hw *hw); void (*set_source_address_pruning)(struct ixgbe_hw *, bool, unsigned int); void (*set_ethertype_anti_spoofing)(struct ixgbe_hw *, bool, int); s32 (*dmac_update_tcs)(struct ixgbe_hw *hw); s32 (*dmac_config_tcs)(struct ixgbe_hw *hw); s32 (*dmac_config)(struct ixgbe_hw *hw); s32 (*setup_eee)(struct ixgbe_hw *hw, bool enable_eee); s32 (*read_iosf_sb_reg)(struct ixgbe_hw *, u32, u32, u32 *); s32 (*write_iosf_sb_reg)(struct ixgbe_hw *, u32, u32, u32); void (*disable_mdd)(struct ixgbe_hw *hw); void (*enable_mdd)(struct ixgbe_hw *hw); void (*mdd_event)(struct ixgbe_hw *hw, u32 *vf_bitmap); void (*restore_mdd_vf)(struct ixgbe_hw *hw, u32 vf); bool (*fw_recovery_mode)(struct ixgbe_hw *hw); }; struct ixgbe_phy_operations { s32 (*identify)(struct ixgbe_hw *); s32 (*identify_sfp)(struct ixgbe_hw *); s32 (*init)(struct ixgbe_hw *); s32 (*reset)(struct ixgbe_hw *); s32 (*read_reg)(struct ixgbe_hw *, u32, u32, u16 *); s32 (*write_reg)(struct ixgbe_hw *, u32, u32, u16); s32 (*read_reg_mdi)(struct ixgbe_hw *, u32, u32, u16 *); s32 (*write_reg_mdi)(struct ixgbe_hw *, u32, u32, u16); s32 (*setup_link)(struct ixgbe_hw *); s32 (*setup_internal_link)(struct ixgbe_hw *); s32 (*setup_link_speed)(struct ixgbe_hw *, ixgbe_link_speed, bool); s32 (*check_link)(struct ixgbe_hw *, ixgbe_link_speed *, bool *); s32 (*get_firmware_version)(struct ixgbe_hw *, u16 *); s32 (*read_i2c_byte)(struct ixgbe_hw *, u8, u8, u8 *); s32 (*write_i2c_byte)(struct ixgbe_hw *, u8, u8, u8); s32 (*read_i2c_sff8472)(struct ixgbe_hw *, u8 , u8 *); s32 (*read_i2c_eeprom)(struct ixgbe_hw *, u8 , u8 *); s32 (*write_i2c_eeprom)(struct ixgbe_hw *, u8, u8); void (*i2c_bus_clear)(struct ixgbe_hw *); s32 (*check_overtemp)(struct ixgbe_hw *); s32 (*set_phy_power)(struct ixgbe_hw *, bool on); s32 (*enter_lplu)(struct ixgbe_hw *); s32 (*handle_lasi)(struct ixgbe_hw *hw); s32 (*read_i2c_byte_unlocked)(struct ixgbe_hw *, u8 offset, u8 addr, u8 *value); s32 (*write_i2c_byte_unlocked)(struct ixgbe_hw *, u8 offset, u8 addr, u8 value); }; struct ixgbe_link_operations { s32 (*read_link)(struct ixgbe_hw *, u8 addr, u16 reg, u16 *val); s32 (*read_link_unlocked)(struct ixgbe_hw *, u8 addr, u16 reg, u16 *val); s32 (*write_link)(struct ixgbe_hw *, u8 addr, u16 reg, u16 val); s32 (*write_link_unlocked)(struct ixgbe_hw *, u8 addr, u16 reg, u16 val); }; struct ixgbe_link_info { struct ixgbe_link_operations ops; u8 addr; }; struct ixgbe_eeprom_info { struct ixgbe_eeprom_operations ops; enum ixgbe_eeprom_type type; u32 semaphore_delay; u16 word_size; u16 address_bits; u16 word_page_size; u16 ctrl_word_3; }; #define IXGBE_FLAGS_DOUBLE_RESET_REQUIRED 0x01 struct ixgbe_mac_info { struct ixgbe_mac_operations ops; enum ixgbe_mac_type type; u8 addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; u8 perm_addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; u8 san_addr[IXGBE_ETH_LENGTH_OF_ADDRESS]; /* prefix for World Wide Node Name (WWNN) */ u16 wwnn_prefix; /* prefix for World Wide Port Name (WWPN) */ u16 wwpn_prefix; #define IXGBE_MAX_MTA 128 u32 mta_shadow[IXGBE_MAX_MTA]; s32 mc_filter_type; u32 mcft_size; u32 vft_size; u32 num_rar_entries; u32 rar_highwater; u32 rx_pb_size; u32 max_tx_queues; u32 max_rx_queues; u32 orig_autoc; u8 san_mac_rar_index; bool get_link_status; u32 orig_autoc2; u16 max_msix_vectors; bool arc_subsystem_valid; bool orig_link_settings_stored; bool autotry_restart; u8 flags; struct ixgbe_thermal_sensor_data thermal_sensor_data; bool thermal_sensor_enabled; struct ixgbe_dmac_config dmac_config; bool set_lben; u32 max_link_up_time; u8 led_link_act; }; struct ixgbe_phy_info { struct ixgbe_phy_operations ops; enum ixgbe_phy_type type; u32 addr; u32 id; enum ixgbe_sfp_type sfp_type; bool sfp_setup_needed; u32 revision; enum ixgbe_media_type media_type; u32 phy_semaphore_mask; bool reset_disable; ixgbe_autoneg_advertised autoneg_advertised; ixgbe_link_speed speeds_supported; ixgbe_link_speed eee_speeds_supported; ixgbe_link_speed eee_speeds_advertised; enum ixgbe_smart_speed smart_speed; bool smart_speed_active; bool multispeed_fiber; bool reset_if_overtemp; bool qsfp_shared_i2c_bus; u32 nw_mng_if_sel; }; #include "ixgbe_mbx.h" struct ixgbe_mbx_operations { void (*init_params)(struct ixgbe_hw *hw); s32 (*read)(struct ixgbe_hw *, u32 *, u16, u16); s32 (*write)(struct ixgbe_hw *, u32 *, u16, u16); s32 (*read_posted)(struct ixgbe_hw *, u32 *, u16, u16); s32 (*write_posted)(struct ixgbe_hw *, u32 *, u16, u16); s32 (*check_for_msg)(struct ixgbe_hw *, u16); s32 (*check_for_ack)(struct ixgbe_hw *, u16); s32 (*check_for_rst)(struct ixgbe_hw *, u16); }; struct ixgbe_mbx_stats { u32 msgs_tx; u32 msgs_rx; u32 acks; u32 reqs; u32 rsts; }; struct ixgbe_mbx_info { struct ixgbe_mbx_operations ops; struct ixgbe_mbx_stats stats; u32 timeout; u32 usec_delay; u32 v2p_mailbox; u16 size; }; struct ixgbe_hw { u8 IOMEM *hw_addr; void *back; struct ixgbe_mac_info mac; struct ixgbe_addr_filter_info addr_ctrl; struct ixgbe_fc_info fc; struct ixgbe_phy_info phy; struct ixgbe_link_info link; struct ixgbe_eeprom_info eeprom; struct ixgbe_bus_info bus; struct ixgbe_mbx_info mbx; const u32 *mvals; u16 device_id; u16 vendor_id; u16 subsystem_device_id; u16 subsystem_vendor_id; u8 revision_id; bool adapter_stopped; int api_version; bool force_full_reset; bool allow_unsupported_sfp; bool wol_enabled; bool need_crosstalk_fix; }; #define ixgbe_call_func(hw, func, params, error) \ (func != NULL) ? func params : error /* Error Codes */ #define IXGBE_SUCCESS 0 #define IXGBE_ERR_EEPROM -1 #define IXGBE_ERR_EEPROM_CHECKSUM -2 #define IXGBE_ERR_PHY -3 #define IXGBE_ERR_CONFIG -4 #define IXGBE_ERR_PARAM -5 #define IXGBE_ERR_MAC_TYPE -6 #define IXGBE_ERR_UNKNOWN_PHY -7 #define IXGBE_ERR_LINK_SETUP -8 #define IXGBE_ERR_ADAPTER_STOPPED -9 #define IXGBE_ERR_INVALID_MAC_ADDR -10 #define IXGBE_ERR_DEVICE_NOT_SUPPORTED -11 #define IXGBE_ERR_MASTER_REQUESTS_PENDING -12 #define IXGBE_ERR_INVALID_LINK_SETTINGS -13 #define IXGBE_ERR_AUTONEG_NOT_COMPLETE -14 #define IXGBE_ERR_RESET_FAILED -15 #define IXGBE_ERR_SWFW_SYNC -16 #define IXGBE_ERR_PHY_ADDR_INVALID -17 #define IXGBE_ERR_I2C -18 #define IXGBE_ERR_SFP_NOT_SUPPORTED -19 #define IXGBE_ERR_SFP_NOT_PRESENT -20 #define IXGBE_ERR_SFP_NO_INIT_SEQ_PRESENT -21 #define IXGBE_ERR_NO_SAN_ADDR_PTR -22 #define IXGBE_ERR_FDIR_REINIT_FAILED -23 #define IXGBE_ERR_EEPROM_VERSION -24 #define IXGBE_ERR_NO_SPACE -25 #define IXGBE_ERR_OVERTEMP -26 #define IXGBE_ERR_FC_NOT_NEGOTIATED -27 #define IXGBE_ERR_FC_NOT_SUPPORTED -28 #define IXGBE_ERR_SFP_SETUP_NOT_COMPLETE -30 #define IXGBE_ERR_PBA_SECTION -31 #define IXGBE_ERR_INVALID_ARGUMENT -32 #define IXGBE_ERR_HOST_INTERFACE_COMMAND -33 #define IXGBE_ERR_OUT_OF_MEM -34 #define IXGBE_BYPASS_FW_WRITE_FAILURE -35 #define IXGBE_ERR_FEATURE_NOT_SUPPORTED -36 #define IXGBE_ERR_EEPROM_PROTECTED_REGION -37 #define IXGBE_ERR_FDIR_CMD_INCOMPLETE -38 #define IXGBE_ERR_FW_RESP_INVALID -39 #define IXGBE_ERR_TOKEN_RETRY -40 #define IXGBE_NOT_IMPLEMENTED 0x7FFFFFFF #define BYPASS_PAGE_CTL0 0x00000000 #define BYPASS_PAGE_CTL1 0x40000000 #define BYPASS_PAGE_CTL2 0x80000000 #define BYPASS_PAGE_M 0xc0000000 #define BYPASS_WE 0x20000000 #define BYPASS_AUTO 0x0 #define BYPASS_NOP 0x0 #define BYPASS_NORM 0x1 #define BYPASS_BYPASS 0x2 #define BYPASS_ISOLATE 0x3 #define BYPASS_EVENT_MAIN_ON 0x1 #define BYPASS_EVENT_AUX_ON 0x2 #define BYPASS_EVENT_MAIN_OFF 0x3 #define BYPASS_EVENT_AUX_OFF 0x4 #define BYPASS_EVENT_WDT_TO 0x5 #define BYPASS_EVENT_USR 0x6 #define BYPASS_MODE_OFF_M 0x00000003 #define BYPASS_STATUS_OFF_M 0x0000000c #define BYPASS_AUX_ON_M 0x00000030 #define BYPASS_MAIN_ON_M 0x000000c0 #define BYPASS_MAIN_OFF_M 0x00000300 #define BYPASS_AUX_OFF_M 0x00000c00 #define BYPASS_WDTIMEOUT_M 0x00003000 #define BYPASS_WDT_ENABLE_M 0x00004000 #define BYPASS_WDT_VALUE_M 0x00070000 #define BYPASS_MODE_OFF_SHIFT 0 #define BYPASS_STATUS_OFF_SHIFT 2 #define BYPASS_AUX_ON_SHIFT 4 #define BYPASS_MAIN_ON_SHIFT 6 #define BYPASS_MAIN_OFF_SHIFT 8 #define BYPASS_AUX_OFF_SHIFT 10 #define BYPASS_WDTIMEOUT_SHIFT 12 #define BYPASS_WDT_ENABLE_SHIFT 14 #define BYPASS_WDT_TIME_SHIFT 16 #define BYPASS_WDT_1 0x0 #define BYPASS_WDT_1_5 0x1 #define BYPASS_WDT_2 0x2 #define BYPASS_WDT_3 0x3 #define BYPASS_WDT_4 0x4 #define BYPASS_WDT_8 0x5 #define BYPASS_WDT_16 0x6 #define BYPASS_WDT_32 0x7 #define BYPASS_WDT_OFF 0xffff #define BYPASS_CTL1_TIME_M 0x01ffffff #define BYPASS_CTL1_VALID_M 0x02000000 #define BYPASS_CTL1_OFFTRST_M 0x04000000 #define BYPASS_CTL1_WDT_PET_M 0x08000000 #define BYPASS_CTL1_VALID 0x02000000 #define BYPASS_CTL1_OFFTRST 0x04000000 #define BYPASS_CTL1_WDT_PET 0x08000000 #define BYPASS_CTL2_DATA_M 0x000000ff #define BYPASS_CTL2_OFFSET_M 0x0000ff00 #define BYPASS_CTL2_RW_M 0x00010000 #define BYPASS_CTL2_HEAD_M 0x0ff00000 #define BYPASS_CTL2_OFFSET_SHIFT 8 #define BYPASS_CTL2_HEAD_SHIFT 20 #define BYPASS_CTL2_RW 0x00010000 struct ixgbe_bypass_eeprom { u32 logs; u32 clear_off; u8 actions; }; #define BYPASS_MAX_LOGS 43 #define BYPASS_LOG_SIZE 5 #define BYPASS_LOG_LINE_SIZE 37 #define BYPASS_EEPROM_VER_ADD 0x02 #define BYPASS_LOG_TIME_M 0x01ffffff #define BYPASS_LOG_TIME_VALID_M 0x02000000 #define BYPASS_LOG_HEAD_M 0x04000000 #define BYPASS_LOG_CLEAR_M 0x08000000 #define BYPASS_LOG_EVENT_M 0xf0000000 #define BYPASS_LOG_ACTION_M 0x03 #define BYPASS_LOG_EVENT_SHIFT 28 #define BYPASS_LOG_CLEAR_SHIFT 24 /* bit offset */ #define IXGBE_FUSES0_GROUP(_i) (0x11158 + ((_i) * 4)) #define IXGBE_FUSES0_300MHZ (1 << 5) #define IXGBE_FUSES0_REV_MASK (3 << 6) #define IXGBE_KRM_PORT_CAR_GEN_CTRL(P) ((P) ? 0x8010 : 0x4010) #define IXGBE_KRM_LINK_S1(P) ((P) ? 0x8200 : 0x4200) #define IXGBE_KRM_LINK_CTRL_1(P) ((P) ? 0x820C : 0x420C) #define IXGBE_KRM_AN_CNTL_1(P) ((P) ? 0x822C : 0x422C) #define IXGBE_KRM_AN_CNTL_4(P) ((P) ? 0x8238 : 0x4238) #define IXGBE_KRM_AN_CNTL_8(P) ((P) ? 0x8248 : 0x4248) #define IXGBE_KRM_PCS_KX_AN(P) ((P) ? 0x9918 : 0x5918) #define IXGBE_KRM_PCS_KX_AN_LP(P) ((P) ? 0x991C : 0x591C) #define IXGBE_KRM_SGMII_CTRL(P) ((P) ? 0x82A0 : 0x42A0) #define IXGBE_KRM_LP_BASE_PAGE_HIGH(P) ((P) ? 0x836C : 0x436C) #define IXGBE_KRM_DSP_TXFFE_STATE_4(P) ((P) ? 0x8634 : 0x4634) #define IXGBE_KRM_DSP_TXFFE_STATE_5(P) ((P) ? 0x8638 : 0x4638) #define IXGBE_KRM_RX_TRN_LINKUP_CTRL(P) ((P) ? 0x8B00 : 0x4B00) #define IXGBE_KRM_PMD_DFX_BURNIN(P) ((P) ? 0x8E00 : 0x4E00) #define IXGBE_KRM_PMD_FLX_MASK_ST20(P) ((P) ? 0x9054 : 0x5054) #define IXGBE_KRM_TX_COEFF_CTRL_1(P) ((P) ? 0x9520 : 0x5520) #define IXGBE_KRM_RX_ANA_CTL(P) ((P) ? 0x9A00 : 0x5A00) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_DA ~(0x3 << 20) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_SR (1u << 20) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SFI_10G_LR (0x2 << 20) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SGMII_EN (1u << 25) #define IXGBE_KRM_PMD_FLX_MASK_ST20_AN37_EN (1u << 26) #define IXGBE_KRM_PMD_FLX_MASK_ST20_AN_EN (1u << 27) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_10M ~(0x7 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_100M (1u << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_1G (0x2 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_10G (0x3 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_AN (0x4 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_2_5G (0x7 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_SPEED_MASK (0x7 << 28) #define IXGBE_KRM_PMD_FLX_MASK_ST20_FW_AN_RESTART (1u << 31) #define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_32B (1 << 9) #define IXGBE_KRM_PORT_CAR_GEN_CTRL_NELB_KRPCS (1 << 11) #define IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_MASK (0x7 << 8) #define IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_1G (2 << 8) #define IXGBE_KRM_LINK_CTRL_1_TETH_FORCE_SPEED_10G (4 << 8) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_SGMII_EN (1 << 12) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_CLAUSE_37_EN (1 << 13) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_FEC_REQ (1 << 14) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_FEC (1 << 15) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KX (1 << 16) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_CAP_KR (1 << 18) #define IXGBE_KRM_LINK_CTRL_1_TETH_EEE_CAP_KX (1 << 24) #define IXGBE_KRM_LINK_CTRL_1_TETH_EEE_CAP_KR (1 << 26) #define IXGBE_KRM_LINK_S1_MAC_AN_COMPLETE (1 << 28) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_ENABLE (1 << 29) #define IXGBE_KRM_LINK_CTRL_1_TETH_AN_RESTART (1 << 31) #define IXGBE_KRM_AN_CNTL_1_SYM_PAUSE (1 << 28) #define IXGBE_KRM_AN_CNTL_1_ASM_PAUSE (1 << 29) #define IXGBE_KRM_PCS_KX_AN_SYM_PAUSE (1 << 1) #define IXGBE_KRM_PCS_KX_AN_ASM_PAUSE (1 << 2) #define IXGBE_KRM_PCS_KX_AN_LP_SYM_PAUSE (1 << 2) #define IXGBE_KRM_PCS_KX_AN_LP_ASM_PAUSE (1 << 3) #define IXGBE_KRM_AN_CNTL_4_ECSR_AN37_OVER_73 (1 << 29) #define IXGBE_KRM_AN_CNTL_8_LINEAR (1 << 0) #define IXGBE_KRM_AN_CNTL_8_LIMITING (1 << 1) #define IXGBE_KRM_LP_BASE_PAGE_HIGH_SYM_PAUSE (1 << 10) #define IXGBE_KRM_LP_BASE_PAGE_HIGH_ASM_PAUSE (1 << 11) #define IXGBE_KRM_SGMII_CTRL_MAC_TAR_FORCE_100_D (1 << 12) #define IXGBE_KRM_SGMII_CTRL_MAC_TAR_FORCE_10_D (1 << 19) #define IXGBE_KRM_DSP_TXFFE_STATE_C0_EN (1 << 6) #define IXGBE_KRM_DSP_TXFFE_STATE_CP1_CN1_EN (1 << 15) #define IXGBE_KRM_DSP_TXFFE_STATE_CO_ADAPT_EN (1 << 16) #define IXGBE_KRM_RX_TRN_LINKUP_CTRL_CONV_WO_PROTOCOL (1 << 4) #define IXGBE_KRM_RX_TRN_LINKUP_CTRL_PROTOCOL_BYPASS (1 << 2) #define IXGBE_KRM_PMD_DFX_BURNIN_TX_RX_KR_LB_MASK (0x3 << 16) #define IXGBE_KRM_TX_COEFF_CTRL_1_CMINUS1_OVRRD_EN (1 << 1) #define IXGBE_KRM_TX_COEFF_CTRL_1_CPLUS1_OVRRD_EN (1 << 2) #define IXGBE_KRM_TX_COEFF_CTRL_1_CZERO_EN (1 << 3) #define IXGBE_KRM_TX_COEFF_CTRL_1_OVRRD_EN (1 << 31) #define IXGBE_SB_IOSF_INDIRECT_CTRL 0x00011144 #define IXGBE_SB_IOSF_INDIRECT_DATA 0x00011148 #define IXGBE_SB_IOSF_CTRL_ADDR_SHIFT 0 #define IXGBE_SB_IOSF_CTRL_ADDR_MASK 0xFF #define IXGBE_SB_IOSF_CTRL_RESP_STAT_SHIFT 18 #define IXGBE_SB_IOSF_CTRL_RESP_STAT_MASK \ (0x3 << IXGBE_SB_IOSF_CTRL_RESP_STAT_SHIFT) #define IXGBE_SB_IOSF_CTRL_CMPL_ERR_SHIFT 20 #define IXGBE_SB_IOSF_CTRL_CMPL_ERR_MASK \ (0xFF << IXGBE_SB_IOSF_CTRL_CMPL_ERR_SHIFT) #define IXGBE_SB_IOSF_CTRL_TARGET_SELECT_SHIFT 28 #define IXGBE_SB_IOSF_CTRL_TARGET_SELECT_MASK 0x7 #define IXGBE_SB_IOSF_CTRL_BUSY_SHIFT 31 #define IXGBE_SB_IOSF_CTRL_BUSY (1 << IXGBE_SB_IOSF_CTRL_BUSY_SHIFT) #define IXGBE_SB_IOSF_TARGET_KR_PHY 0 #define IXGBE_NW_MNG_IF_SEL 0x00011178 #define IXGBE_NW_MNG_IF_SEL_MDIO_ACT (1u << 1) #define IXGBE_NW_MNG_IF_SEL_MDIO_IF_MODE (1u << 2) #define IXGBE_NW_MNG_IF_SEL_EN_SHARED_MDIO (1u << 13) #define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_10M (1u << 17) #define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_100M (1u << 18) #define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_1G (1u << 19) #define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_2_5G (1u << 20) #define IXGBE_NW_MNG_IF_SEL_PHY_SPEED_10G (1u << 21) #define IXGBE_NW_MNG_IF_SEL_SGMII_ENABLE (1u << 25) #define IXGBE_NW_MNG_IF_SEL_INT_PHY_MODE (1 << 24) /* X552 reg field only */ #define IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT 3 #define IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD \ (0x1F << IXGBE_NW_MNG_IF_SEL_MDIO_PHY_ADD_SHIFT) /* Code Command (Flash I/F Interface) */ #define IXGBE_HOST_INTERFACE_FLASH_READ_CMD 0x30 #define IXGBE_HOST_INTERFACE_SHADOW_RAM_READ_CMD 0x31 #define IXGBE_HOST_INTERFACE_FLASH_WRITE_CMD 0x32 #define IXGBE_HOST_INTERFACE_SHADOW_RAM_WRITE_CMD 0x33 #define IXGBE_HOST_INTERFACE_FLASH_MODULE_UPDATE_CMD 0x34 #define IXGBE_HOST_INTERFACE_FLASH_BLOCK_EREASE_CMD 0x35 #define IXGBE_HOST_INTERFACE_SHADOW_RAM_DUMP_CMD 0x36 #define IXGBE_HOST_INTERFACE_FLASH_INFO_CMD 0x37 #define IXGBE_HOST_INTERFACE_APPLY_UPDATE_CMD 0x38 #define IXGBE_HOST_INTERFACE_MASK_CMD 0x000000FF #define IXGBE_REQUEST_TASK_MOD 0x01 #define IXGBE_REQUEST_TASK_MSF 0x02 #define IXGBE_REQUEST_TASK_MBX 0x04 #define IXGBE_REQUEST_TASK_FDIR 0x08 #define IXGBE_REQUEST_TASK_PHY 0x10 #define IXGBE_REQUEST_TASK_LSC 0x20 #endif /* _IXGBE_TYPE_H_ */ diff --git a/sys/dev/ixgbe/ixgbe_vf.c b/sys/dev/ixgbe/ixgbe_vf.c index f70f4d667aee..75612a7f83ca 100644 --- a/sys/dev/ixgbe/ixgbe_vf.c +++ b/sys/dev/ixgbe/ixgbe_vf.c @@ -1,780 +1,809 @@ /****************************************************************************** SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2001-2020, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #include "ixgbe.h" #define IXGBE_VFWRITE_REG IXGBE_WRITE_REG #define IXGBE_VFREAD_REG IXGBE_READ_REG /** * ixgbe_init_ops_vf - Initialize the pointers for vf * @hw: pointer to hardware structure * * This will assign function pointers, adapter-specific functions can * override the assignment of generic function pointers by assigning * their own adapter-specific function pointers. * Does not touch the hardware. **/ s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw) { /* MAC */ hw->mac.ops.init_hw = ixgbe_init_hw_vf; hw->mac.ops.reset_hw = ixgbe_reset_hw_vf; hw->mac.ops.start_hw = ixgbe_start_hw_vf; /* Cannot clear stats on VF */ hw->mac.ops.clear_hw_cntrs = NULL; hw->mac.ops.get_media_type = NULL; hw->mac.ops.get_mac_addr = ixgbe_get_mac_addr_vf; hw->mac.ops.stop_adapter = ixgbe_stop_adapter_vf; hw->mac.ops.get_bus_info = NULL; hw->mac.ops.negotiate_api_version = ixgbevf_negotiate_api_version; /* Link */ hw->mac.ops.setup_link = ixgbe_setup_mac_link_vf; hw->mac.ops.check_link = ixgbe_check_mac_link_vf; hw->mac.ops.get_link_capabilities = NULL; /* RAR, Multicast, VLAN */ hw->mac.ops.set_rar = ixgbe_set_rar_vf; hw->mac.ops.set_uc_addr = ixgbevf_set_uc_addr_vf; hw->mac.ops.init_rx_addrs = NULL; hw->mac.ops.update_mc_addr_list = ixgbe_update_mc_addr_list_vf; hw->mac.ops.update_xcast_mode = ixgbevf_update_xcast_mode; + hw->mac.ops.get_link_state = ixgbe_get_link_state_vf; hw->mac.ops.enable_mc = NULL; hw->mac.ops.disable_mc = NULL; hw->mac.ops.clear_vfta = NULL; hw->mac.ops.set_vfta = ixgbe_set_vfta_vf; hw->mac.ops.set_rlpml = ixgbevf_rlpml_set_vf; hw->mac.max_tx_queues = 1; hw->mac.max_rx_queues = 1; hw->mbx.ops.init_params = ixgbe_init_mbx_params_vf; return IXGBE_SUCCESS; } /* ixgbe_virt_clr_reg - Set register to default (power on) state. * @hw: pointer to hardware structure */ static void ixgbe_virt_clr_reg(struct ixgbe_hw *hw) { int i; u32 vfsrrctl; u32 vfdca_rxctrl; u32 vfdca_txctrl; /* VRSRRCTL default values (BSIZEPACKET = 2048, BSIZEHEADER = 256) */ vfsrrctl = 0x100 << IXGBE_SRRCTL_BSIZEHDRSIZE_SHIFT; vfsrrctl |= 0x800 >> IXGBE_SRRCTL_BSIZEPKT_SHIFT; /* DCA_RXCTRL default value */ vfdca_rxctrl = IXGBE_DCA_RXCTRL_DESC_RRO_EN | IXGBE_DCA_RXCTRL_DATA_WRO_EN | IXGBE_DCA_RXCTRL_HEAD_WRO_EN; /* DCA_TXCTRL default value */ vfdca_txctrl = IXGBE_DCA_TXCTRL_DESC_RRO_EN | IXGBE_DCA_TXCTRL_DESC_WRO_EN | IXGBE_DCA_TXCTRL_DATA_RRO_EN; IXGBE_WRITE_REG(hw, IXGBE_VFPSRTYPE, 0); for (i = 0; i < 8; i++) { IXGBE_WRITE_REG(hw, IXGBE_VFRDH(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFRDT(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFRXDCTL(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFSRRCTL(i), vfsrrctl); IXGBE_WRITE_REG(hw, IXGBE_VFTDH(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFTDT(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFTXDCTL(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFTDWBAH(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFTDWBAL(i), 0); IXGBE_WRITE_REG(hw, IXGBE_VFDCA_RXCTRL(i), vfdca_rxctrl); IXGBE_WRITE_REG(hw, IXGBE_VFDCA_TXCTRL(i), vfdca_txctrl); } IXGBE_WRITE_FLUSH(hw); } /** * ixgbe_start_hw_vf - Prepare hardware for Tx/Rx * @hw: pointer to hardware structure * * Starts the hardware by filling the bus info structure and media type, clears * all on chip counters, initializes receive address registers, multicast * table, VLAN filter table, calls routine to set up link and flow control * settings, and leaves transmit and receive units disabled and uninitialized **/ s32 ixgbe_start_hw_vf(struct ixgbe_hw *hw) { /* Clear adapter stopped flag */ hw->adapter_stopped = false; return IXGBE_SUCCESS; } /** * ixgbe_init_hw_vf - virtual function hardware initialization * @hw: pointer to hardware structure * * Initialize the hardware by resetting the hardware and then starting * the hardware **/ s32 ixgbe_init_hw_vf(struct ixgbe_hw *hw) { s32 status = hw->mac.ops.start_hw(hw); hw->mac.ops.get_mac_addr(hw, hw->mac.addr); return status; } /** * ixgbe_reset_hw_vf - Performs hardware reset * @hw: pointer to hardware structure * * Resets the hardware by resetting the transmit and receive units, masks and * clears all interrupts. **/ s32 ixgbe_reset_hw_vf(struct ixgbe_hw *hw) { struct ixgbe_mbx_info *mbx = &hw->mbx; u32 timeout = IXGBE_VF_INIT_TIMEOUT; s32 ret_val = IXGBE_ERR_INVALID_MAC_ADDR; u32 msgbuf[IXGBE_VF_PERMADDR_MSG_LEN]; u8 *addr = (u8 *)(&msgbuf[1]); DEBUGFUNC("ixgbevf_reset_hw_vf"); /* Call adapter stop to disable tx/rx and clear interrupts */ hw->mac.ops.stop_adapter(hw); /* reset the api version */ hw->api_version = ixgbe_mbox_api_10; DEBUGOUT("Issuing a function level reset to MAC\n"); IXGBE_VFWRITE_REG(hw, IXGBE_VFCTRL, IXGBE_CTRL_RST); IXGBE_WRITE_FLUSH(hw); msec_delay(50); /* we cannot reset while the RSTI / RSTD bits are asserted */ while (!mbx->ops.check_for_rst(hw, 0) && timeout) { timeout--; usec_delay(5); } if (!timeout) return IXGBE_ERR_RESET_FAILED; /* Reset VF registers to initial values */ ixgbe_virt_clr_reg(hw); /* mailbox timeout can now become active */ mbx->timeout = IXGBE_VF_MBX_INIT_TIMEOUT; msgbuf[0] = IXGBE_VF_RESET; mbx->ops.write_posted(hw, msgbuf, 1, 0); msec_delay(10); /* * set our "perm_addr" based on info provided by PF * also set up the mc_filter_type which is piggy backed * on the mac address in word 3 */ ret_val = mbx->ops.read_posted(hw, msgbuf, IXGBE_VF_PERMADDR_MSG_LEN, 0); if (ret_val) return ret_val; if (msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK) && msgbuf[0] != (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_NACK)) return IXGBE_ERR_INVALID_MAC_ADDR; if (msgbuf[0] == (IXGBE_VF_RESET | IXGBE_VT_MSGTYPE_ACK)) memcpy(hw->mac.perm_addr, addr, IXGBE_ETH_LENGTH_OF_ADDRESS); hw->mac.mc_filter_type = msgbuf[IXGBE_VF_MC_TYPE_WORD]; return ret_val; } /** * ixgbe_stop_adapter_vf - Generic stop Tx/Rx units * @hw: pointer to hardware structure * * Sets the adapter_stopped flag within ixgbe_hw struct. Clears interrupts, * disables transmit and receive units. The adapter_stopped flag is used by * the shared code and drivers to determine if the adapter is in a stopped * state and should not touch the hardware. **/ s32 ixgbe_stop_adapter_vf(struct ixgbe_hw *hw) { u32 reg_val; u16 i; /* * Set the adapter_stopped flag so other driver functions stop touching * the hardware */ hw->adapter_stopped = true; /* Clear interrupt mask to stop from interrupts being generated */ IXGBE_VFWRITE_REG(hw, IXGBE_VTEIMC, IXGBE_VF_IRQ_CLEAR_MASK); /* Clear any pending interrupts, flush previous writes */ IXGBE_VFREAD_REG(hw, IXGBE_VTEICR); /* Disable the transmit unit. Each queue must be disabled. */ for (i = 0; i < hw->mac.max_tx_queues; i++) IXGBE_VFWRITE_REG(hw, IXGBE_VFTXDCTL(i), IXGBE_TXDCTL_SWFLSH); /* Disable the receive unit by stopping each queue */ for (i = 0; i < hw->mac.max_rx_queues; i++) { reg_val = IXGBE_VFREAD_REG(hw, IXGBE_VFRXDCTL(i)); reg_val &= ~IXGBE_RXDCTL_ENABLE; IXGBE_VFWRITE_REG(hw, IXGBE_VFRXDCTL(i), reg_val); } /* Clear packet split and pool config */ IXGBE_WRITE_REG(hw, IXGBE_VFPSRTYPE, 0); /* flush all queues disables */ IXGBE_WRITE_FLUSH(hw); msec_delay(2); return IXGBE_SUCCESS; } /** * ixgbe_mta_vector - Determines bit-vector in multicast table to set * @hw: pointer to hardware structure * @mc_addr: the multicast address * * Extracts the 12 bits, from a multicast address, to determine which * bit-vector to set in the multicast table. The hardware uses 12 bits, from * incoming rx multicast addresses, to determine the bit-vector to check in * the MTA. Which of the 4 combination, of 12-bits, the hardware uses is set * by the MO field of the MCSTCTRL. The MO field is set during initialization * to mc_filter_type. **/ static s32 ixgbe_mta_vector(struct ixgbe_hw *hw, u8 *mc_addr) { u32 vector = 0; switch (hw->mac.mc_filter_type) { case 0: /* use bits [47:36] of the address */ vector = ((mc_addr[4] >> 4) | (((u16)mc_addr[5]) << 4)); break; case 1: /* use bits [46:35] of the address */ vector = ((mc_addr[4] >> 3) | (((u16)mc_addr[5]) << 5)); break; case 2: /* use bits [45:34] of the address */ vector = ((mc_addr[4] >> 2) | (((u16)mc_addr[5]) << 6)); break; case 3: /* use bits [43:32] of the address */ vector = ((mc_addr[4]) | (((u16)mc_addr[5]) << 8)); break; default: /* Invalid mc_filter_type */ DEBUGOUT("MC filter type param set incorrectly\n"); ASSERT(0); break; } /* vector can only be 12-bits or boundary will be exceeded */ vector &= 0xFFF; return vector; } static s32 ixgbevf_write_msg_read_ack(struct ixgbe_hw *hw, u32 *msg, u32 *retmsg, u16 size) { struct ixgbe_mbx_info *mbx = &hw->mbx; s32 retval = mbx->ops.write_posted(hw, msg, size, 0); if (retval) return retval; return mbx->ops.read_posted(hw, retmsg, size, 0); } /** * ixgbe_set_rar_vf - set device MAC address * @hw: pointer to hardware structure * @index: Receive address register to write * @addr: Address to put into receive address register * @vmdq: VMDq "set" or "pool" index * @enable_addr: set flag that address is active **/ s32 ixgbe_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, u32 enable_addr) { u32 msgbuf[3]; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; UNREFERENCED_3PARAMETER(vmdq, enable_addr, index); memset(msgbuf, 0, 12); msgbuf[0] = IXGBE_VF_SET_MAC_ADDR; memcpy(msg_addr, addr, 6); ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 3); msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; /* if nacked the address was rejected, use "perm_addr" */ if (!ret_val && (msgbuf[0] == (IXGBE_VF_SET_MAC_ADDR | IXGBE_VT_MSGTYPE_NACK))) { ixgbe_get_mac_addr_vf(hw, hw->mac.addr); return IXGBE_ERR_MBX; } return ret_val; } /** * ixgbe_update_mc_addr_list_vf - Update Multicast addresses * @hw: pointer to the HW structure * @mc_addr_list: array of multicast addresses to program * @mc_addr_count: number of multicast addresses to program * @next: caller supplied function to return next address in list * @clear: unused * * Updates the Multicast Table Array. **/ s32 ixgbe_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list, u32 mc_addr_count, ixgbe_mc_addr_itr next, bool clear) { struct ixgbe_mbx_info *mbx = &hw->mbx; u32 msgbuf[IXGBE_VFMAILBOX_SIZE]; u16 *vector_list = (u16 *)&msgbuf[1]; u32 vector; u32 cnt, i; u32 vmdq; UNREFERENCED_1PARAMETER(clear); DEBUGFUNC("ixgbe_update_mc_addr_list_vf"); /* Each entry in the list uses 1 16 bit word. We have 30 * 16 bit words available in our HW msg buffer (minus 1 for the * msg type). That's 30 hash values if we pack 'em right. If * there are more than 30 MC addresses to add then punt the * extras for now and then add code to handle more than 30 later. * It would be unusual for a server to request that many multi-cast * addresses except for in large enterprise network environments. */ DEBUGOUT1("MC Addr Count = %d\n", mc_addr_count); cnt = (mc_addr_count > 30) ? 30 : mc_addr_count; msgbuf[0] = IXGBE_VF_SET_MULTICAST; msgbuf[0] |= cnt << IXGBE_VT_MSGINFO_SHIFT; for (i = 0; i < cnt; i++) { vector = ixgbe_mta_vector(hw, next(hw, &mc_addr_list, &vmdq)); DEBUGOUT1("Hash value = 0x%03X\n", vector); vector_list[i] = (u16)vector; } return mbx->ops.write_posted(hw, msgbuf, IXGBE_VFMAILBOX_SIZE, 0); } /** * ixgbevf_update_xcast_mode - Update Multicast mode * @hw: pointer to the HW structure * @xcast_mode: new multicast mode * * Updates the Multicast Mode of VF. **/ s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode) { u32 msgbuf[2]; s32 err; switch (hw->api_version) { case ixgbe_mbox_api_12: /* New modes were introduced in 1.3 version */ if (xcast_mode > IXGBEVF_XCAST_MODE_ALLMULTI) return IXGBE_ERR_FEATURE_NOT_SUPPORTED; /* Fall through */ case ixgbe_mbox_api_13: break; default: return IXGBE_ERR_FEATURE_NOT_SUPPORTED; } msgbuf[0] = IXGBE_VF_UPDATE_XCAST_MODE; msgbuf[1] = xcast_mode; err = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (err) return err; msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; if (msgbuf[0] == (IXGBE_VF_UPDATE_XCAST_MODE | IXGBE_VT_MSGTYPE_NACK)) return IXGBE_ERR_FEATURE_NOT_SUPPORTED; return IXGBE_SUCCESS; } +/** + * ixgbe_get_link_state_vf - Get VF link state from PF + * @hw: pointer to the HW structure + * @link_state: link state storage + * + * Returns state of the operation error or success. + **/ +s32 ixgbe_get_link_state_vf(struct ixgbe_hw *hw, bool *link_state) +{ + u32 msgbuf[2]; + s32 err; + s32 ret_val; + + msgbuf[0] = IXGBE_VF_GET_LINK_STATE; + msgbuf[1] = 0x0; + + err = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); + + if (err || (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK)) { + ret_val = IXGBE_ERR_MBX; + } else { + ret_val = IXGBE_SUCCESS; + *link_state = msgbuf[1]; + } + + return ret_val; +} + /** * ixgbe_set_vfta_vf - Set/Unset vlan filter table address * @hw: pointer to the HW structure * @vlan: 12 bit VLAN ID * @vind: unused by VF drivers * @vlan_on: if true then set bit, else clear bit * @vlvf_bypass: boolean flag indicating updating default pool is okay * * Turn on/off specified VLAN in the VLAN filter table. **/ s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, bool vlvf_bypass) { u32 msgbuf[2]; s32 ret_val; UNREFERENCED_2PARAMETER(vind, vlvf_bypass); msgbuf[0] = IXGBE_VF_SET_VLAN; msgbuf[1] = vlan; /* Setting the 8 bit field MSG INFO to true indicates "add" */ msgbuf[0] |= vlan_on << IXGBE_VT_MSGINFO_SHIFT; ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (!ret_val && (msgbuf[0] & IXGBE_VT_MSGTYPE_ACK)) return IXGBE_SUCCESS; return ret_val | (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK); } /** * ixgbe_get_num_of_tx_queues_vf - Get number of TX queues * @hw: pointer to hardware structure * * Returns the number of transmit queues for the given adapter. **/ u32 ixgbe_get_num_of_tx_queues_vf(struct ixgbe_hw *hw) { UNREFERENCED_1PARAMETER(hw); return IXGBE_VF_MAX_TX_QUEUES; } /** * ixgbe_get_num_of_rx_queues_vf - Get number of RX queues * @hw: pointer to hardware structure * * Returns the number of receive queues for the given adapter. **/ u32 ixgbe_get_num_of_rx_queues_vf(struct ixgbe_hw *hw) { UNREFERENCED_1PARAMETER(hw); return IXGBE_VF_MAX_RX_QUEUES; } /** * ixgbe_get_mac_addr_vf - Read device MAC address * @hw: pointer to the HW structure * @mac_addr: the MAC address **/ s32 ixgbe_get_mac_addr_vf(struct ixgbe_hw *hw, u8 *mac_addr) { int i; for (i = 0; i < IXGBE_ETH_LENGTH_OF_ADDRESS; i++) mac_addr[i] = hw->mac.perm_addr[i]; return IXGBE_SUCCESS; } s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr) { u32 msgbuf[3], msgbuf_chk; u8 *msg_addr = (u8 *)(&msgbuf[1]); s32 ret_val; memset(msgbuf, 0, sizeof(msgbuf)); /* * If index is one then this is the start of a new list and needs * indication to the PF so it can do it's own list management. * If it is zero then that tells the PF to just clear all of * this VF's macvlans and there is no new list. */ msgbuf[0] |= index << IXGBE_VT_MSGINFO_SHIFT; msgbuf[0] |= IXGBE_VF_SET_MACVLAN; msgbuf_chk = msgbuf[0]; if (addr) memcpy(msg_addr, addr, 6); ret_val = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 3); if (!ret_val) { msgbuf[0] &= ~IXGBE_VT_MSGTYPE_CTS; if (msgbuf[0] == (msgbuf_chk | IXGBE_VT_MSGTYPE_NACK)) return IXGBE_ERR_OUT_OF_MEM; } return ret_val; } /** * ixgbe_setup_mac_link_vf - Setup MAC link settings * @hw: pointer to hardware structure * @speed: new link speed * @autoneg_wait_to_complete: true when waiting for completion is needed * * Set the link speed in the AUTOC register and restarts link. **/ s32 ixgbe_setup_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed speed, bool autoneg_wait_to_complete) { UNREFERENCED_3PARAMETER(hw, speed, autoneg_wait_to_complete); return IXGBE_SUCCESS; } /** * ixgbe_check_mac_link_vf - Get link/speed status * @hw: pointer to hardware structure * @speed: pointer to link speed * @link_up: true is link is up, false otherwise * @autoneg_wait_to_complete: true when waiting for completion is needed * * Reads the links register to determine if link is up and the current speed **/ s32 ixgbe_check_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed *speed, bool *link_up, bool autoneg_wait_to_complete) { struct ixgbe_mbx_info *mbx = &hw->mbx; struct ixgbe_mac_info *mac = &hw->mac; s32 ret_val = IXGBE_SUCCESS; u32 links_reg; u32 in_msg = 0; UNREFERENCED_1PARAMETER(autoneg_wait_to_complete); /* If we were hit with a reset drop the link */ if (!mbx->ops.check_for_rst(hw, 0) || !mbx->timeout) mac->get_link_status = true; if (!mac->get_link_status) goto out; /* if link status is down no point in checking to see if pf is up */ links_reg = IXGBE_READ_REG(hw, IXGBE_VFLINKS); if (!(links_reg & IXGBE_LINKS_UP)) goto out; /* for SFP+ modules and DA cables on 82599 it can take up to 500usecs * before the link status is correct */ if (mac->type == ixgbe_mac_82599_vf) { int i; for (i = 0; i < 5; i++) { usec_delay(100); links_reg = IXGBE_READ_REG(hw, IXGBE_VFLINKS); if (!(links_reg & IXGBE_LINKS_UP)) goto out; } } switch (links_reg & IXGBE_LINKS_SPEED_82599) { case IXGBE_LINKS_SPEED_10G_82599: *speed = IXGBE_LINK_SPEED_10GB_FULL; if (hw->mac.type >= ixgbe_mac_X550) { if (links_reg & IXGBE_LINKS_SPEED_NON_STD) *speed = IXGBE_LINK_SPEED_2_5GB_FULL; } break; case IXGBE_LINKS_SPEED_1G_82599: *speed = IXGBE_LINK_SPEED_1GB_FULL; break; case IXGBE_LINKS_SPEED_100_82599: *speed = IXGBE_LINK_SPEED_100_FULL; if (hw->mac.type == ixgbe_mac_X550) { if (links_reg & IXGBE_LINKS_SPEED_NON_STD) *speed = IXGBE_LINK_SPEED_5GB_FULL; } break; case IXGBE_LINKS_SPEED_10_X550EM_A: *speed = IXGBE_LINK_SPEED_UNKNOWN; /* Since Reserved in older MAC's */ if (hw->mac.type >= ixgbe_mac_X550) *speed = IXGBE_LINK_SPEED_10_FULL; break; default: *speed = IXGBE_LINK_SPEED_UNKNOWN; } /* if the read failed it could just be a mailbox collision, best wait * until we are called again and don't report an error */ if (mbx->ops.read(hw, &in_msg, 1, 0)) goto out; if (!(in_msg & IXGBE_VT_MSGTYPE_CTS)) { /* msg is not CTS and is NACK we must have lost CTS status */ if (in_msg & IXGBE_VT_MSGTYPE_NACK) ret_val = -1; goto out; } /* the pf is talking, if we timed out in the past we reinit */ if (!mbx->timeout) { ret_val = -1; goto out; } /* if we passed all the tests above then the link is up and we no * longer need to check for link */ mac->get_link_status = false; out: *link_up = !mac->get_link_status; return ret_val; } /** * ixgbevf_rlpml_set_vf - Set the maximum receive packet length * @hw: pointer to the HW structure * @max_size: value to assign to max frame size **/ s32 ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size) { u32 msgbuf[2]; s32 retval; msgbuf[0] = IXGBE_VF_SET_LPE; msgbuf[1] = max_size; retval = ixgbevf_write_msg_read_ack(hw, msgbuf, msgbuf, 2); if (retval) return retval; if ((msgbuf[0] & IXGBE_VF_SET_LPE) && (msgbuf[0] & IXGBE_VT_MSGTYPE_NACK)) return IXGBE_ERR_MBX; return 0; } /** * ixgbevf_negotiate_api_version - Negotiate supported API version * @hw: pointer to the HW structure * @api: integer containing requested API version **/ int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api) { int err; u32 msg[3]; /* Negotiate the mailbox API version */ msg[0] = IXGBE_VF_API_NEGOTIATE; msg[1] = api; msg[2] = 0; err = ixgbevf_write_msg_read_ack(hw, msg, msg, 3); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; /* Store value and return 0 on success */ if (msg[0] == (IXGBE_VF_API_NEGOTIATE | IXGBE_VT_MSGTYPE_ACK)) { hw->api_version = api; return 0; } err = IXGBE_ERR_INVALID_ARGUMENT; } return err; } int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, unsigned int *default_tc) { int err; u32 msg[5]; /* do nothing if API doesn't support ixgbevf_get_queues */ switch (hw->api_version) { case ixgbe_mbox_api_11: case ixgbe_mbox_api_12: case ixgbe_mbox_api_13: break; default: return 0; } /* Fetch queue configuration from the PF */ msg[0] = IXGBE_VF_GET_QUEUES; msg[1] = msg[2] = msg[3] = msg[4] = 0; err = ixgbevf_write_msg_read_ack(hw, msg, msg, 5); if (!err) { msg[0] &= ~IXGBE_VT_MSGTYPE_CTS; /* * if we we didn't get an ACK there must have been * some sort of mailbox error so we should treat it * as such */ if (msg[0] != (IXGBE_VF_GET_QUEUES | IXGBE_VT_MSGTYPE_ACK)) return IXGBE_ERR_MBX; /* record and validate values from message */ hw->mac.max_tx_queues = msg[IXGBE_VF_TX_QUEUES]; if (hw->mac.max_tx_queues == 0 || hw->mac.max_tx_queues > IXGBE_VF_MAX_TX_QUEUES) hw->mac.max_tx_queues = IXGBE_VF_MAX_TX_QUEUES; hw->mac.max_rx_queues = msg[IXGBE_VF_RX_QUEUES]; if (hw->mac.max_rx_queues == 0 || hw->mac.max_rx_queues > IXGBE_VF_MAX_RX_QUEUES) hw->mac.max_rx_queues = IXGBE_VF_MAX_RX_QUEUES; *num_tcs = msg[IXGBE_VF_TRANS_VLAN]; /* in case of unknown state assume we cannot tag frames */ if (*num_tcs > hw->mac.max_rx_queues) *num_tcs = 1; *default_tc = msg[IXGBE_VF_DEF_QUEUE]; /* default to queue 0 on out-of-bounds queue number */ if (*default_tc >= hw->mac.max_tx_queues) *default_tc = 0; } return err; } diff --git a/sys/dev/ixgbe/ixgbe_vf.h b/sys/dev/ixgbe/ixgbe_vf.h index 5cdb241ec2aa..49f3a173d561 100644 --- a/sys/dev/ixgbe/ixgbe_vf.h +++ b/sys/dev/ixgbe/ixgbe_vf.h @@ -1,145 +1,146 @@ /****************************************************************************** SPDX-License-Identifier: BSD-3-Clause Copyright (c) 2001-2020, Intel Corporation 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. 3. Neither the name of the Intel Corporation nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ******************************************************************************/ /*$FreeBSD$*/ #ifndef _IXGBE_VF_H_ #define _IXGBE_VF_H_ #define IXGBE_VF_IRQ_CLEAR_MASK 7 #define IXGBE_VF_MAX_TX_QUEUES 8 #define IXGBE_VF_MAX_RX_QUEUES 8 /* DCB define */ #define IXGBE_VF_MAX_TRAFFIC_CLASS 8 #define IXGBE_VFCTRL 0x00000 #define IXGBE_VFSTATUS 0x00008 #define IXGBE_VFLINKS 0x00010 #define IXGBE_VFFRTIMER 0x00048 #define IXGBE_VFRXMEMWRAP 0x03190 #define IXGBE_VTEICR 0x00100 #define IXGBE_VTEICS 0x00104 #define IXGBE_VTEIMS 0x00108 #define IXGBE_VTEIMC 0x0010C #define IXGBE_VTEIAC 0x00110 #define IXGBE_VTEIAM 0x00114 #define IXGBE_VTEITR(x) (0x00820 + (4 * (x))) #define IXGBE_VTIVAR(x) (0x00120 + (4 * (x))) #define IXGBE_VTIVAR_MISC 0x00140 #define IXGBE_VTRSCINT(x) (0x00180 + (4 * (x))) /* define IXGBE_VFPBACL still says TBD in EAS */ #define IXGBE_VFRDBAL(x) (0x01000 + (0x40 * (x))) #define IXGBE_VFRDBAH(x) (0x01004 + (0x40 * (x))) #define IXGBE_VFRDLEN(x) (0x01008 + (0x40 * (x))) #define IXGBE_VFRDH(x) (0x01010 + (0x40 * (x))) #define IXGBE_VFRDT(x) (0x01018 + (0x40 * (x))) #define IXGBE_VFRXDCTL(x) (0x01028 + (0x40 * (x))) #define IXGBE_VFSRRCTL(x) (0x01014 + (0x40 * (x))) #define IXGBE_VFRSCCTL(x) (0x0102C + (0x40 * (x))) #define IXGBE_VFPSRTYPE 0x00300 #define IXGBE_VFTDBAL(x) (0x02000 + (0x40 * (x))) #define IXGBE_VFTDBAH(x) (0x02004 + (0x40 * (x))) #define IXGBE_VFTDLEN(x) (0x02008 + (0x40 * (x))) #define IXGBE_VFTDH(x) (0x02010 + (0x40 * (x))) #define IXGBE_VFTDT(x) (0x02018 + (0x40 * (x))) #define IXGBE_VFTXDCTL(x) (0x02028 + (0x40 * (x))) #define IXGBE_VFTDWBAL(x) (0x02038 + (0x40 * (x))) #define IXGBE_VFTDWBAH(x) (0x0203C + (0x40 * (x))) #define IXGBE_VFDCA_RXCTRL(x) (0x0100C + (0x40 * (x))) #define IXGBE_VFDCA_TXCTRL(x) (0x0200c + (0x40 * (x))) #define IXGBE_VFGPRC 0x0101C #define IXGBE_VFGPTC 0x0201C #define IXGBE_VFGORC_LSB 0x01020 #define IXGBE_VFGORC_MSB 0x01024 #define IXGBE_VFGOTC_LSB 0x02020 #define IXGBE_VFGOTC_MSB 0x02024 #define IXGBE_VFMPRC 0x01034 #define IXGBE_VFMRQC 0x3000 #define IXGBE_VFRSSRK(x) (0x3100 + ((x) * 4)) #define IXGBE_VFRETA(x) (0x3200 + ((x) * 4)) struct ixgbevf_hw_stats { u64 base_vfgprc; u64 base_vfgptc; u64 base_vfgorc; u64 base_vfgotc; u64 base_vfmprc; u64 last_vfgprc; u64 last_vfgptc; u64 last_vfgorc; u64 last_vfgotc; u64 last_vfmprc; u64 vfgprc; u64 vfgptc; u64 vfgorc; u64 vfgotc; u64 vfmprc; u64 saved_reset_vfgprc; u64 saved_reset_vfgptc; u64 saved_reset_vfgorc; u64 saved_reset_vfgotc; u64 saved_reset_vfmprc; }; s32 ixgbe_init_ops_vf(struct ixgbe_hw *hw); s32 ixgbe_init_hw_vf(struct ixgbe_hw *hw); s32 ixgbe_start_hw_vf(struct ixgbe_hw *hw); s32 ixgbe_reset_hw_vf(struct ixgbe_hw *hw); s32 ixgbe_stop_adapter_vf(struct ixgbe_hw *hw); u32 ixgbe_get_num_of_tx_queues_vf(struct ixgbe_hw *hw); u32 ixgbe_get_num_of_rx_queues_vf(struct ixgbe_hw *hw); s32 ixgbe_get_mac_addr_vf(struct ixgbe_hw *hw, u8 *mac_addr); s32 ixgbe_setup_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed speed, bool autoneg_wait_to_complete); s32 ixgbe_check_mac_link_vf(struct ixgbe_hw *hw, ixgbe_link_speed *speed, bool *link_up, bool autoneg_wait_to_complete); s32 ixgbe_set_rar_vf(struct ixgbe_hw *hw, u32 index, u8 *addr, u32 vmdq, u32 enable_addr); s32 ixgbevf_set_uc_addr_vf(struct ixgbe_hw *hw, u32 index, u8 *addr); s32 ixgbe_update_mc_addr_list_vf(struct ixgbe_hw *hw, u8 *mc_addr_list, u32 mc_addr_count, ixgbe_mc_addr_itr, bool clear); s32 ixgbevf_update_xcast_mode(struct ixgbe_hw *hw, int xcast_mode); +s32 ixgbe_get_link_state_vf(struct ixgbe_hw *hw, bool *link_state); s32 ixgbe_set_vfta_vf(struct ixgbe_hw *hw, u32 vlan, u32 vind, bool vlan_on, bool vlvf_bypass); s32 ixgbevf_rlpml_set_vf(struct ixgbe_hw *hw, u16 max_size); int ixgbevf_negotiate_api_version(struct ixgbe_hw *hw, int api); int ixgbevf_get_queues(struct ixgbe_hw *hw, unsigned int *num_tcs, unsigned int *default_tc); #endif /* __IXGBE_VF_H__ */