Date: Mon, 1 Jun 2015 17:35:30 +0000 (UTC) From: Jack F Vogel <jfv@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r283882 - in head: head sys/dev/ixgbe sys/modules/ixv Message-ID: <201506011735.t51HZURp006704@svn.freebsd.org>
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Author: jfv Date: Mon Jun 1 17:35:29 2015 New Revision: 283882 URL: https://svnweb.freebsd.org/changeset/base/283882 Log: Revert last commit, to remove added skeleton tree. Deleted: head/head/ Modified: head/sys/dev/ixgbe/if_ix.c head/sys/dev/ixgbe/if_ixv.c head/sys/dev/ixgbe/ix_txrx.c head/sys/dev/ixgbe/ixgbe.h head/sys/dev/ixgbe/ixgbe_mbx.h head/sys/dev/ixgbe/ixgbe_vf.c head/sys/modules/ixv/Makefile Modified: head/sys/dev/ixgbe/if_ix.c ============================================================================== --- head/sys/dev/ixgbe/if_ix.c Mon Jun 1 17:15:25 2015 (r283881) +++ head/sys/dev/ixgbe/if_ix.c Mon Jun 1 17:35:29 2015 (r283882) @@ -54,7 +54,7 @@ int ixgbe_display_debug_stat /********************************************************************* * Driver version *********************************************************************/ -char ixgbe_driver_version[] = "3.1.0"; +char ixgbe_driver_version[] = "2.8.3"; /********************************************************************* * PCI Device ID Table @@ -138,7 +138,6 @@ static int ixgbe_setup_msix(struct adapt static void ixgbe_free_pci_resources(struct adapter *); static void ixgbe_local_timer(void *); static int ixgbe_setup_interface(device_t, struct adapter *); -static void ixgbe_config_gpie(struct adapter *); static void ixgbe_config_dmac(struct adapter *); static void ixgbe_config_delay_values(struct adapter *); static void ixgbe_config_link(struct adapter *); @@ -205,18 +204,6 @@ static void ixgbe_handle_phy(void *, int static void ixgbe_reinit_fdir(void *, int); #endif -#ifdef PCI_IOV -static void ixgbe_ping_all_vfs(struct adapter *); -static void ixgbe_handle_mbx(void *, int); -static int ixgbe_init_iov(device_t, u16, const nvlist_t *); -static void ixgbe_uninit_iov(device_t); -static int ixgbe_add_vf(device_t, u16, const nvlist_t *); -static void ixgbe_initialize_iov(struct adapter *); -static void ixgbe_recalculate_max_frame(struct adapter *); -static void ixgbe_init_vf(struct adapter *, struct ixgbe_vf *); -#endif /* PCI_IOV */ - - /********************************************************************* * FreeBSD Device Interface Entry Points *********************************************************************/ @@ -229,11 +216,6 @@ static device_method_t ix_methods[] = { DEVMETHOD(device_shutdown, ixgbe_shutdown), DEVMETHOD(device_suspend, ixgbe_suspend), DEVMETHOD(device_resume, ixgbe_resume), -#ifdef PCI_IOV - DEVMETHOD(pci_init_iov, ixgbe_init_iov), - DEVMETHOD(pci_uninit_iov, ixgbe_uninit_iov), - DEVMETHOD(pci_add_vf, ixgbe_add_vf), -#endif /* PCI_IOV */ DEVMETHOD_END }; @@ -359,8 +341,6 @@ static int fdir_pballoc = 1; #include <dev/netmap/ixgbe_netmap.h> #endif /* DEV_NETMAP */ -static MALLOC_DEFINE(M_IXGBE, "ix", "ix driver allocations"); - /********************************************************************* * Device identification routine * @@ -492,7 +472,7 @@ ixgbe_attach(device_t dev) } /* Allocate multicast array memory. */ - adapter->mta = malloc(sizeof(*adapter->mta) * + adapter->mta = malloc(sizeof(u8) * IXGBE_ETH_LENGTH_OF_ADDRESS * MAX_NUM_MULTICAST_ADDRESSES, M_DEVBUF, M_NOWAIT); if (adapter->mta == NULL) { device_printf(dev, "Can not allocate multicast setup array\n"); @@ -578,28 +558,6 @@ ixgbe_attach(device_t dev) /* Set an initial default flow control value */ adapter->fc = ixgbe_fc_full; -#ifdef PCI_IOV - if ((hw->mac.type != ixgbe_mac_82598EB) && (adapter->msix > 1)) { - nvlist_t *pf_schema, *vf_schema; - - hw->mbx.ops.init_params(hw); - pf_schema = pci_iov_schema_alloc_node(); - vf_schema = pci_iov_schema_alloc_node(); - pci_iov_schema_add_unicast_mac(vf_schema, "mac-addr", 0, NULL); - pci_iov_schema_add_bool(vf_schema, "mac-anti-spoof", - IOV_SCHEMA_HASDEFAULT, TRUE); - pci_iov_schema_add_bool(vf_schema, "allow-set-mac", - IOV_SCHEMA_HASDEFAULT, FALSE); - pci_iov_schema_add_bool(vf_schema, "allow-promisc", - IOV_SCHEMA_HASDEFAULT, FALSE); - error = pci_iov_attach(dev, pf_schema, vf_schema); - if (error != 0) { - device_printf(dev, - "Error %d setting up SR-IOV\n", error); - } - } -#endif /* PCI_IOV */ - /* Check for certain supported features */ ixgbe_check_wol_support(adapter); ixgbe_check_eee_support(adapter); @@ -656,13 +614,6 @@ ixgbe_detach(device_t dev) return (EBUSY); } -#ifdef PCI_IOV - if (pci_iov_detach(dev) != 0) { - device_printf(dev, "SR-IOV in use; detach first.\n"); - return (EBUSY); - } -#endif /* PCI_IOV */ - /* Stop the adapter */ IXGBE_CORE_LOCK(adapter); ixgbe_setup_low_power_mode(adapter); @@ -683,9 +634,6 @@ ixgbe_detach(device_t dev) taskqueue_drain(adapter->tq, &adapter->link_task); taskqueue_drain(adapter->tq, &adapter->mod_task); taskqueue_drain(adapter->tq, &adapter->msf_task); -#ifdef PCI_IOV - taskqueue_drain(adapter->tq, &adapter->mbx_task); -#endif taskqueue_drain(adapter->tq, &adapter->phy_task); #ifdef IXGBE_FDIR taskqueue_drain(adapter->tq, &adapter->fdir_task); @@ -862,9 +810,6 @@ ixgbe_ioctl(struct ifnet * ifp, u_long c adapter->max_frame_size = ifp->if_mtu + IXGBE_MTU_HDR; ixgbe_init_locked(adapter); -#ifdef PCI_IOV - ixgbe_recalculate_max_frame(adapter); -#endif IXGBE_CORE_UNLOCK(adapter); } break; @@ -980,36 +925,22 @@ ixgbe_init_locked(struct adapter *adapte struct ifnet *ifp = adapter->ifp; device_t dev = adapter->dev; struct ixgbe_hw *hw = &adapter->hw; - struct tx_ring *txr; - struct rx_ring *rxr; - u32 txdctl, mhadd; + u32 k, txdctl, mhadd, gpie; u32 rxdctl, rxctrl; -#ifdef PCI_IOV - enum ixgbe_iov_mode mode; -#endif mtx_assert(&adapter->core_mtx, MA_OWNED); INIT_DEBUGOUT("ixgbe_init_locked: begin"); - hw->adapter_stopped = FALSE; ixgbe_stop_adapter(hw); callout_stop(&adapter->timer); -#ifdef PCI_IOV - mode = ixgbe_get_iov_mode(adapter); - adapter->pool = ixgbe_max_vfs(mode); - /* Queue indices may change with IOV mode */ - for (int i = 0; i < adapter->num_queues; i++) { - adapter->rx_rings[i].me = ixgbe_pf_que_index(mode, i); - adapter->tx_rings[i].me = ixgbe_pf_que_index(mode, i); - } -#endif /* reprogram the RAR[0] in case user changed it. */ - ixgbe_set_rar(hw, 0, hw->mac.addr, adapter->pool, IXGBE_RAH_AV); + ixgbe_set_rar(hw, 0, adapter->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); - ixgbe_set_rar(hw, 0, hw->mac.addr, adapter->pool, 1); + bcopy(IF_LLADDR(adapter->ifp), hw->mac.addr, + IXGBE_ETH_LENGTH_OF_ADDRESS); + ixgbe_set_rar(hw, 0, hw->mac.addr, 0, 1); hw->addr_ctrl.rar_used_count = 1; /* Set the various hardware offload abilities */ @@ -1032,9 +963,6 @@ ixgbe_init_locked(struct adapter *adapte } ixgbe_init_hw(hw); -#ifdef PCI_IOV - ixgbe_initialize_iov(adapter); -#endif ixgbe_initialize_transmit_units(adapter); /* Setup Multicast table */ @@ -1044,10 +972,14 @@ ixgbe_init_locked(struct adapter *adapte ** Determine the correct mbuf pool ** for doing jumbo frames */ - if (adapter->max_frame_size <= MCLBYTES) + if (adapter->max_frame_size <= 2048) adapter->rx_mbuf_sz = MCLBYTES; - else + else if (adapter->max_frame_size <= 4096) adapter->rx_mbuf_sz = MJUMPAGESIZE; + else if (adapter->max_frame_size <= 9216) + adapter->rx_mbuf_sz = MJUM9BYTES; + else + adapter->rx_mbuf_sz = MJUM16BYTES; /* Prepare receive descriptors and buffers */ if (ixgbe_setup_receive_structures(adapter)) { @@ -1059,8 +991,31 @@ ixgbe_init_locked(struct adapter *adapte /* Configure RX settings */ ixgbe_initialize_receive_units(adapter); - /* Enable SDP & MSIX interrupts based on adapter */ - ixgbe_config_gpie(adapter); + gpie = IXGBE_READ_REG(&adapter->hw, IXGBE_GPIE); + + /* Enable Fan Failure Interrupt */ + gpie |= IXGBE_SDP1_GPIEN_BY_MAC(hw); + + /* Add for Module detection */ + if (hw->mac.type == ixgbe_mac_82599EB) + gpie |= IXGBE_SDP2_GPIEN; + + /* + * Thermal Failure Detection (X540) + * Link Detection (X552) + */ + if (hw->mac.type == ixgbe_mac_X540 || + hw->device_id == IXGBE_DEV_ID_X550EM_X_SFP || + hw->device_id == IXGBE_DEV_ID_X550EM_X_10G_T) + gpie |= IXGBE_SDP0_GPIEN_X540; + + if (adapter->msix > 1) { + /* Enable Enhanced MSIX mode */ + gpie |= IXGBE_GPIE_MSIX_MODE; + gpie |= IXGBE_GPIE_EIAME | IXGBE_GPIE_PBA_SUPPORT | + IXGBE_GPIE_OCD; + } + IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie); /* Set MTU size */ if (ifp->if_mtu > ETHERMTU) { @@ -1073,8 +1028,7 @@ ixgbe_init_locked(struct adapter *adapte /* Now enable all the queues */ for (int i = 0; i < adapter->num_queues; i++) { - txr = &adapter->tx_rings[i]; - txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(txr->me)); + txdctl = IXGBE_READ_REG(hw, IXGBE_TXDCTL(i)); txdctl |= IXGBE_TXDCTL_ENABLE; /* Set WTHRESH to 8, burst writeback */ txdctl |= (8 << 16); @@ -1086,12 +1040,11 @@ ixgbe_init_locked(struct adapter *adapte * Prefetching enables tx line rate even with 1 queue. */ txdctl |= (32 << 0) | (1 << 8); - IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(txr->me), txdctl); + IXGBE_WRITE_REG(hw, IXGBE_TXDCTL(i), txdctl); } - for (int i = 0, j = 0; i < adapter->num_queues; i++) { - rxr = &adapter->rx_rings[i]; - rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(rxr->me)); + for (int i = 0; i < adapter->num_queues; i++) { + rxdctl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(i)); if (hw->mac.type == ixgbe_mac_82598EB) { /* ** PTHRESH = 21 @@ -1102,9 +1055,9 @@ ixgbe_init_locked(struct adapter *adapte rxdctl |= 0x080420; } rxdctl |= IXGBE_RXDCTL_ENABLE; - IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(rxr->me), rxdctl); - for (; j < 10; j++) { - if (IXGBE_READ_REG(hw, IXGBE_RXDCTL(rxr->me)) & + IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(i), rxdctl); + for (k = 0; k < 10; k++) { + if (IXGBE_READ_REG(hw, IXGBE_RXDCTL(i)) & IXGBE_RXDCTL_ENABLE) break; else @@ -1133,10 +1086,10 @@ ixgbe_init_locked(struct adapter *adapte struct netmap_kring *kring = &na->rx_rings[i]; int t = na->num_rx_desc - 1 - nm_kr_rxspace(kring); - IXGBE_WRITE_REG(hw, IXGBE_RDT(rxr->me), t); + IXGBE_WRITE_REG(hw, IXGBE_RDT(i), t); } else #endif /* DEV_NETMAP */ - IXGBE_WRITE_REG(hw, IXGBE_RDT(rxr->me), adapter->num_rx_desc - 1); + IXGBE_WRITE_REG(hw, IXGBE_RDT(i), adapter->num_rx_desc - 1); } /* Enable Receive engine */ @@ -1175,9 +1128,9 @@ ixgbe_init_locked(struct adapter *adapte #endif /* - * Check on any SFP devices that - * need to be kick-started - */ + ** Check on any SFP devices that + ** need to be kick-started + */ if (hw->phy.type == ixgbe_phy_none) { int err = hw->phy.ops.identify(hw); if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) { @@ -1191,7 +1144,8 @@ ixgbe_init_locked(struct adapter *adapte IXGBE_WRITE_REG(hw, IXGBE_EITR(adapter->vector), IXGBE_LINK_ITR); /* Configure Energy Efficient Ethernet for supported devices */ - ixgbe_setup_eee(hw, adapter->eee_enabled); + if (adapter->eee_support) + ixgbe_setup_eee(hw, adapter->eee_enabled); /* Config/Enable Link */ ixgbe_config_link(adapter); @@ -1211,15 +1165,6 @@ ixgbe_init_locked(struct adapter *adapte /* And now turn on interrupts */ ixgbe_enable_intr(adapter); -#ifdef PCI_IOV - /* Enable the use of the MBX by the VF's */ - { - u32 reg = IXGBE_READ_REG(hw, IXGBE_CTRL_EXT); - reg |= IXGBE_CTRL_EXT_PFRSTD; - IXGBE_WRITE_REG(hw, IXGBE_CTRL_EXT, reg); - } -#endif - /* Now inform the stack we're ready */ ifp->if_drv_flags |= IFF_DRV_RUNNING; @@ -1238,51 +1183,6 @@ ixgbe_init(void *arg) } static void -ixgbe_config_gpie(struct adapter *adapter) -{ - struct ixgbe_hw *hw = &adapter->hw; - u32 gpie; - - gpie = IXGBE_READ_REG(hw, IXGBE_GPIE); - - /* Fan Failure Interrupt */ - if (hw->device_id == IXGBE_DEV_ID_82598AT) - gpie |= IXGBE_SDP1_GPIEN; - - /* - * Module detection (SDP2) - * Media ready (SDP1) - */ - if (hw->mac.type == ixgbe_mac_82599EB) { - gpie |= IXGBE_SDP2_GPIEN; - if (hw->device_id != IXGBE_DEV_ID_82599_QSFP_SF_QP) - gpie |= IXGBE_SDP1_GPIEN; - } - - /* - * Thermal Failure Detection (X540) - * Link Detection (X557) - */ - if (hw->mac.type == ixgbe_mac_X540 || - hw->device_id == IXGBE_DEV_ID_X550EM_X_SFP || - hw->device_id == IXGBE_DEV_ID_X550EM_X_10G_T) - gpie |= IXGBE_SDP0_GPIEN_X540; - - if (adapter->msix > 1) { - /* Enable Enhanced MSIX mode */ - gpie |= IXGBE_GPIE_MSIX_MODE; - gpie |= IXGBE_GPIE_EIAME | IXGBE_GPIE_PBA_SUPPORT | - IXGBE_GPIE_OCD; - } - - IXGBE_WRITE_REG(hw, IXGBE_GPIE, gpie); - return; -} - -/* - * Requires adapter->max_frame_size to be set. - */ -static void ixgbe_config_delay_values(struct adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; @@ -1376,9 +1276,10 @@ ixgbe_handle_que(void *context, int pend struct adapter *adapter = que->adapter; struct tx_ring *txr = que->txr; struct ifnet *ifp = adapter->ifp; + bool more; if (ifp->if_drv_flags & IFF_DRV_RUNNING) { - ixgbe_rxeof(que); + more = ixgbe_rxeof(que); IXGBE_TX_LOCK(txr); ixgbe_txeof(txr); #ifndef IXGBE_LEGACY_TX @@ -1440,8 +1341,8 @@ ixgbe_legacy_irq(void *arg) IXGBE_TX_UNLOCK(txr); /* Check for fan failure */ - if ((hw->device_id == IXGBE_DEV_ID_82598AT) && - (reg_eicr & IXGBE_EICR_GPI_SDP1)) { + if ((hw->phy.media_type == ixgbe_media_type_copper) && + (reg_eicr & IXGBE_EICR_GPI_SDP1_BY_MAC(hw))) { device_printf(adapter->dev, "\nCRITICAL: FAN FAILURE!! " "REPLACE IMMEDIATELY!!\n"); IXGBE_WRITE_REG(hw, IXGBE_EIMS, IXGBE_EICR_GPI_SDP1_BY_MAC(hw)); @@ -1480,7 +1381,6 @@ ixgbe_msix_que(void *arg) bool more; u32 newitr = 0; - /* Protect against spurious interrupts */ if ((ifp->if_drv_flags & IFF_DRV_RUNNING) == 0) return; @@ -1604,10 +1504,6 @@ ixgbe_msix_link(void *arg) device_printf(adapter->dev, "System shutdown required!\n"); IXGBE_WRITE_REG(hw, IXGBE_EICR, IXGBE_EICR_TS); } -#ifdef PCI_IOV - if (reg_eicr & IXGBE_EICR_MAILBOX) - taskqueue_enqueue(adapter->tq, &adapter->mbx_task); -#endif } /* Pluggable optics-related interrupt */ @@ -1673,7 +1569,7 @@ ixgbe_media_status(struct ifnet * ifp, s } ifmr->ifm_status |= IFM_ACTIVE; - layer = adapter->phy_layer; + layer = ixgbe_get_supported_physical_layer(hw); if (layer & IXGBE_PHYSICAL_LAYER_10GBASE_T || layer & IXGBE_PHYSICAL_LAYER_1000BASE_T || @@ -1906,17 +1802,18 @@ ixgbe_set_promisc(struct adapter *adapte static void ixgbe_set_multi(struct adapter *adapter) { - u32 fctrl; - u8 *update_ptr; - struct ifmultiaddr *ifma; - struct ixgbe_mc_addr *mta; - int mcnt = 0; - struct ifnet *ifp = adapter->ifp; + u32 fctrl; + u8 *mta; + u8 *update_ptr; + struct ifmultiaddr *ifma; + int mcnt = 0; + struct ifnet *ifp = adapter->ifp; IOCTL_DEBUGOUT("ixgbe_set_multi: begin"); mta = adapter->mta; - bzero(mta, sizeof(*mta) * MAX_NUM_MULTICAST_ADDRESSES); + bzero(mta, sizeof(u8) * IXGBE_ETH_LENGTH_OF_ADDRESS * + MAX_NUM_MULTICAST_ADDRESSES); #if __FreeBSD_version < 800000 IF_ADDR_LOCK(ifp); @@ -1929,8 +1826,8 @@ ixgbe_set_multi(struct adapter *adapter) if (mcnt == MAX_NUM_MULTICAST_ADDRESSES) break; bcopy(LLADDR((struct sockaddr_dl *) ifma->ifma_addr), - mta[mcnt].addr, IXGBE_ETH_LENGTH_OF_ADDRESS); - mta[mcnt].vmdq = adapter->pool; + &mta[mcnt * IXGBE_ETH_LENGTH_OF_ADDRESS], + IXGBE_ETH_LENGTH_OF_ADDRESS); mcnt++; } #if __FreeBSD_version < 800000 @@ -1953,7 +1850,7 @@ ixgbe_set_multi(struct adapter *adapter) IXGBE_WRITE_REG(&adapter->hw, IXGBE_FCTRL, fctrl); if (mcnt < MAX_NUM_MULTICAST_ADDRESSES) { - update_ptr = (u8 *)mta; + update_ptr = mta; ixgbe_update_mc_addr_list(&adapter->hw, update_ptr, mcnt, ixgbe_mc_array_itr, TRUE); } @@ -1969,13 +1866,13 @@ ixgbe_set_multi(struct adapter *adapter) static u8 * ixgbe_mc_array_itr(struct ixgbe_hw *hw, u8 **update_ptr, u32 *vmdq) { - struct ixgbe_mc_addr *mta; - - mta = (struct ixgbe_mc_addr *)*update_ptr; - *vmdq = mta->vmdq; - - *update_ptr = (u8*)(mta + 1);; - return (mta->addr); + u8 *addr = *update_ptr; + u8 *newptr; + *vmdq = 0; + + newptr = addr + IXGBE_ETH_LENGTH_OF_ADDRESS; + *update_ptr = newptr; + return addr; } @@ -2057,7 +1954,6 @@ watchdog: ixgbe_init_locked(adapter); } - /* ** Note: this routine updates the OS on the link state ** the real check of the hardware only happens with @@ -2081,9 +1977,6 @@ ixgbe_update_link_status(struct adapter /* Update DMA coalescing config */ ixgbe_config_dmac(adapter); if_link_state_change(ifp, LINK_STATE_UP); -#ifdef PCI_IOV - ixgbe_ping_all_vfs(adapter); -#endif } } else { /* Link down */ if (adapter->link_active == TRUE) { @@ -2091,9 +1984,6 @@ ixgbe_update_link_status(struct adapter device_printf(dev,"Link is Down\n"); if_link_state_change(ifp, LINK_STATE_DOWN); adapter->link_active = FALSE; -#ifdef PCI_IOV - ixgbe_ping_all_vfs(adapter); -#endif } } @@ -2193,7 +2083,7 @@ ixgbe_setup_optics(struct adapter *adapt struct ixgbe_hw *hw = &adapter->hw; int layer; - layer = adapter->phy_layer = ixgbe_get_supported_physical_layer(hw); + layer = ixgbe_get_supported_physical_layer(hw); if (layer & IXGBE_PHYSICAL_LAYER_10GBASE_T) { adapter->optics = IFM_10G_T; @@ -2391,19 +2281,17 @@ ixgbe_allocate_msix(struct adapter *adap #endif if (adapter->num_queues > 1) bus_bind_intr(dev, que->res, cpu_id); -#ifdef IXGBE_DEBUG + #ifdef RSS device_printf(dev, "Bound RSS bucket %d to CPU %d\n", i, cpu_id); #else - device_printf(dev, - "Bound queue %d to cpu %d\n", - i, cpu_id); + if (bootverbose) + device_printf(dev, + "Bound queue %d to cpu %d\n", + i, cpu_id); #endif -#endif /* IXGBE_DEBUG */ - - #ifndef IXGBE_LEGACY_TX TASK_INIT(&txr->txq_task, 0, ixgbe_deferred_mq_start, txr); #endif @@ -2449,9 +2337,6 @@ ixgbe_allocate_msix(struct adapter *adap TASK_INIT(&adapter->link_task, 0, ixgbe_handle_link, adapter); TASK_INIT(&adapter->mod_task, 0, ixgbe_handle_mod, adapter); TASK_INIT(&adapter->msf_task, 0, ixgbe_handle_msf, adapter); -#ifdef PCI_IOV - TASK_INIT(&adapter->mbx_task, 0, ixgbe_handle_mbx, adapter); -#endif TASK_INIT(&adapter->phy_task, 0, ixgbe_handle_phy, adapter); #ifdef IXGBE_FDIR TASK_INIT(&adapter->fdir_task, 0, ixgbe_reinit_fdir, adapter); @@ -2745,7 +2630,7 @@ ixgbe_add_media_types(struct adapter *ad device_t dev = adapter->dev; int layer; - layer = adapter->phy_layer = ixgbe_get_supported_physical_layer(hw); + layer = ixgbe_get_supported_physical_layer(hw); /* Media types with matching FreeBSD media defines */ if (layer & IXGBE_PHYSICAL_LAYER_10GBASE_T) @@ -2856,20 +2741,19 @@ ixgbe_initialize_transmit_units(struct a for (int i = 0; i < adapter->num_queues; i++, txr++) { u64 tdba = txr->txdma.dma_paddr; u32 txctrl = 0; - int j = txr->me; - IXGBE_WRITE_REG(hw, IXGBE_TDBAL(j), + IXGBE_WRITE_REG(hw, IXGBE_TDBAL(i), (tdba & 0x00000000ffffffffULL)); - IXGBE_WRITE_REG(hw, IXGBE_TDBAH(j), (tdba >> 32)); - IXGBE_WRITE_REG(hw, IXGBE_TDLEN(j), + IXGBE_WRITE_REG(hw, IXGBE_TDBAH(i), (tdba >> 32)); + IXGBE_WRITE_REG(hw, IXGBE_TDLEN(i), adapter->num_tx_desc * sizeof(union ixgbe_adv_tx_desc)); /* Setup the HW Tx Head and Tail descriptor pointers */ - IXGBE_WRITE_REG(hw, IXGBE_TDH(j), 0); - IXGBE_WRITE_REG(hw, IXGBE_TDT(j), 0); + IXGBE_WRITE_REG(hw, IXGBE_TDH(i), 0); + IXGBE_WRITE_REG(hw, IXGBE_TDT(i), 0); /* Cache the tail address */ - txr->tail = IXGBE_TDT(j); + txr->tail = IXGBE_TDT(txr->me); /* Set the processing limit */ txr->process_limit = ixgbe_tx_process_limit; @@ -2877,23 +2761,23 @@ ixgbe_initialize_transmit_units(struct a /* Disable Head Writeback */ switch (hw->mac.type) { case ixgbe_mac_82598EB: - txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(j)); + txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL(i)); break; case ixgbe_mac_82599EB: case ixgbe_mac_X540: default: - txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(j)); + txctrl = IXGBE_READ_REG(hw, IXGBE_DCA_TXCTRL_82599(i)); break; } txctrl &= ~IXGBE_DCA_TXCTRL_DESC_WRO_EN; switch (hw->mac.type) { case ixgbe_mac_82598EB: - IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(j), txctrl); + IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL(i), txctrl); break; case ixgbe_mac_82599EB: case ixgbe_mac_X540: default: - IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(j), txctrl); + IXGBE_WRITE_REG(hw, IXGBE_DCA_TXCTRL_82599(i), txctrl); break; } @@ -2901,9 +2785,6 @@ ixgbe_initialize_transmit_units(struct a if (hw->mac.type != ixgbe_mac_82598EB) { u32 dmatxctl, rttdcs; -#ifdef PCI_IOV - enum ixgbe_iov_mode mode = ixgbe_get_iov_mode(adapter); -#endif dmatxctl = IXGBE_READ_REG(hw, IXGBE_DMATXCTL); dmatxctl |= IXGBE_DMATXCTL_TE; IXGBE_WRITE_REG(hw, IXGBE_DMATXCTL, dmatxctl); @@ -2911,11 +2792,7 @@ ixgbe_initialize_transmit_units(struct a rttdcs = IXGBE_READ_REG(hw, IXGBE_RTTDCS); rttdcs |= IXGBE_RTTDCS_ARBDIS; IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, rttdcs); -#ifdef PCI_IOV - IXGBE_WRITE_REG(hw, IXGBE_MTQC, ixgbe_get_mtqc(mode)); -#else IXGBE_WRITE_REG(hw, IXGBE_MTQC, IXGBE_MTQC_64Q_1PB); -#endif rttdcs &= ~IXGBE_RTTDCS_ARBDIS; IXGBE_WRITE_REG(hw, IXGBE_RTTDCS, rttdcs); } @@ -2927,15 +2804,18 @@ static void ixgbe_initialise_rss_mapping(struct adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; - u32 reta = 0, mrqc, rss_key[10]; - int queue_id, table_size, index_mult; + uint32_t reta; + int i, j, queue_id, table_size; + int index_mult; + uint32_t rss_key[10]; + uint32_t mrqc; #ifdef RSS - u32 rss_hash_config; -#endif -#ifdef PCI_IOV - enum ixgbe_iov_mode mode; + uint32_t rss_hash_config; #endif + /* Setup RSS */ + reta = 0; + #ifdef RSS /* Fetch the configured RSS key */ rss_getkey((uint8_t *) &rss_key); @@ -2960,7 +2840,7 @@ ixgbe_initialise_rss_mapping(struct adap } /* Set up the redirection table */ - for (int i = 0, j = 0; i < table_size; i++, j++) { + for (i = 0, j = 0; i < table_size; i++, j++) { if (j == adapter->num_queues) j = 0; #ifdef RSS /* @@ -3027,16 +2907,19 @@ ixgbe_initialise_rss_mapping(struct adap mrqc = IXGBE_MRQC_RSSEN | IXGBE_MRQC_RSS_FIELD_IPV4 | IXGBE_MRQC_RSS_FIELD_IPV4_TCP +#if 0 + | IXGBE_MRQC_RSS_FIELD_IPV4_UDP +#endif | IXGBE_MRQC_RSS_FIELD_IPV6_EX_TCP | IXGBE_MRQC_RSS_FIELD_IPV6_EX | IXGBE_MRQC_RSS_FIELD_IPV6 | IXGBE_MRQC_RSS_FIELD_IPV6_TCP +#if 0 + | IXGBE_MRQC_RSS_FIELD_IPV6_UDP + | IXGBE_MRQC_RSS_FIELD_IPV6_EX_UDP +#endif ; #endif /* RSS */ -#ifdef PCI_IOV - mode = ixgbe_get_iov_mode(adapter); - mrqc |= ixgbe_get_mrqc(mode); -#endif IXGBE_WRITE_REG(hw, IXGBE_MRQC, mrqc); } @@ -3095,17 +2978,16 @@ ixgbe_initialize_receive_units(struct ad for (int i = 0; i < adapter->num_queues; i++, rxr++) { u64 rdba = rxr->rxdma.dma_paddr; - int j = rxr->me; /* Setup the Base and Length of the Rx Descriptor Ring */ - IXGBE_WRITE_REG(hw, IXGBE_RDBAL(j), + IXGBE_WRITE_REG(hw, IXGBE_RDBAL(i), (rdba & 0x00000000ffffffffULL)); - IXGBE_WRITE_REG(hw, IXGBE_RDBAH(j), (rdba >> 32)); - IXGBE_WRITE_REG(hw, IXGBE_RDLEN(j), + IXGBE_WRITE_REG(hw, IXGBE_RDBAH(i), (rdba >> 32)); + IXGBE_WRITE_REG(hw, IXGBE_RDLEN(i), adapter->num_rx_desc * sizeof(union ixgbe_adv_rx_desc)); /* Set up the SRRCTL register */ - srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(j)); + srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(i)); srrctl &= ~IXGBE_SRRCTL_BSIZEHDR_MASK; srrctl &= ~IXGBE_SRRCTL_BSIZEPKT_MASK; srrctl |= bufsz; @@ -3117,16 +2999,18 @@ ixgbe_initialize_receive_units(struct ad * so we do not need to clear the bit, but do it just in case * this code is moved elsewhere. */ - if (adapter->num_queues > 1 && adapter->fc == ixgbe_fc_none) + if (adapter->num_queues > 1 && + adapter->hw.fc.requested_mode == ixgbe_fc_none) { srrctl |= IXGBE_SRRCTL_DROP_EN; - else + } else { srrctl &= ~IXGBE_SRRCTL_DROP_EN; + } - IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(j), srrctl); + IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(i), srrctl); /* Setup the HW Rx Head and Tail Descriptor Pointers */ - IXGBE_WRITE_REG(hw, IXGBE_RDH(j), 0); - IXGBE_WRITE_REG(hw, IXGBE_RDT(j), 0); + IXGBE_WRITE_REG(hw, IXGBE_RDH(i), 0); + IXGBE_WRITE_REG(hw, IXGBE_RDT(i), 0); /* Set the processing limit */ rxr->process_limit = ixgbe_rx_process_limit; @@ -3242,9 +3126,9 @@ ixgbe_setup_vlan_hw_support(struct adapt rxr = &adapter->rx_rings[i]; /* On 82599 the VLAN enable is per/queue in RXDCTL */ if (hw->mac.type != ixgbe_mac_82598EB) { - ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(rxr->me)); + ctrl = IXGBE_READ_REG(hw, IXGBE_RXDCTL(i)); ctrl |= IXGBE_RXDCTL_VME; - IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(rxr->me), ctrl); + IXGBE_WRITE_REG(hw, IXGBE_RXDCTL(i), ctrl); } rxr->vtag_strip = TRUE; } @@ -3294,9 +3178,6 @@ ixgbe_enable_intr(struct adapter *adapte #ifdef IXGBE_FDIR mask |= IXGBE_EIMS_FLOW_DIR; #endif -#ifdef PCI_IOV - mask |= IXGBE_EIMS_MAILBOX; -#endif break; case ixgbe_mac_X540: /* Detect if Thermal Sensor is enabled */ @@ -3320,9 +3201,6 @@ ixgbe_enable_intr(struct adapter *adapte #ifdef IXGBE_FDIR mask |= IXGBE_EIMS_FLOW_DIR; #endif -#ifdef PCI_IOV - mask |= IXGBE_EIMS_MAILBOX; -#endif /* falls through */ default: break; @@ -3336,9 +3214,6 @@ ixgbe_enable_intr(struct adapter *adapte /* Don't autoclear Link */ mask &= ~IXGBE_EIMS_OTHER; mask &= ~IXGBE_EIMS_LSC; -#ifdef PCI_IOV - mask &= ~IXGBE_EIMS_MAILBOX; -#endif IXGBE_WRITE_REG(hw, IXGBE_EIAC, mask); } @@ -3537,8 +3412,8 @@ ixgbe_set_ivar(struct adapter *adapter, static void ixgbe_configure_ivars(struct adapter *adapter) { - struct ix_queue *que = adapter->queues; - u32 newitr; + struct ix_queue *que = adapter->queues; + u32 newitr; if (ixgbe_max_interrupt_rate > 0) newitr = (4000000 / ixgbe_max_interrupt_rate) & 0x0FF8; @@ -3552,12 +3427,10 @@ ixgbe_configure_ivars(struct adapter *ad } for (int i = 0; i < adapter->num_queues; i++, que++) { - struct rx_ring *rxr = &adapter->rx_rings[i]; - struct tx_ring *txr = &adapter->tx_rings[i]; /* First the RX queue entry */ - ixgbe_set_ivar(adapter, rxr->me, que->msix, 0); + ixgbe_set_ivar(adapter, i, que->msix, 0); /* ... and the TX */ - ixgbe_set_ivar(adapter, txr->me, que->msix, 1); + ixgbe_set_ivar(adapter, i, que->msix, 1); /* Set an Initial EITR value */ IXGBE_WRITE_REG(&adapter->hw, IXGBE_EITR(que->msix), newitr); @@ -3571,8 +3444,7 @@ ixgbe_configure_ivars(struct adapter *ad ** ixgbe_sfp_probe - called in the local timer to ** determine if a port had optics inserted. */ -static bool -ixgbe_sfp_probe(struct adapter *adapter) +static bool ixgbe_sfp_probe(struct adapter *adapter) { struct ixgbe_hw *hw = &adapter->hw; device_t dev = adapter->dev; @@ -3632,7 +3504,6 @@ ixgbe_handle_mod(void *context, int pend "Unsupported SFP+ module type was detected.\n"); return; } - err = hw->mac.ops.setup_sfp(hw); if (err == IXGBE_ERR_SFP_NOT_SUPPORTED) { device_printf(dev, @@ -3755,7 +3626,9 @@ ixgbe_check_eee_support(struct adapter * { struct ixgbe_hw *hw = &adapter->hw; - adapter->eee_enabled = !!(hw->mac.ops.setup_eee); + adapter->eee_support = adapter->eee_enabled = + (hw->device_id == IXGBE_DEV_ID_X550T || + hw->device_id == IXGBE_DEV_ID_X550EM_X_KR); } /* @@ -4131,7 +4004,8 @@ ixgbe_add_device_sysctls(struct adapter ixgbe_sysctl_dmac, "I", "DMA Coalesce"); /* for X550T and X550EM backplane devices */ - if (hw->mac.ops.setup_eee) { + if (hw->device_id == IXGBE_DEV_ID_X550T || + hw->device_id == IXGBE_DEV_ID_X550EM_X_KR) { struct sysctl_oid *eee_node; struct sysctl_oid_list *eee_list; @@ -4751,7 +4625,6 @@ static int ixgbe_sysctl_eee_enable(SYSCTL_HANDLER_ARGS) { struct adapter *adapter = (struct adapter *) arg1; - struct ixgbe_hw *hw = &adapter->hw; struct ifnet *ifp = adapter->ifp; int new_eee_enabled, error = 0; @@ -4762,7 +4635,7 @@ ixgbe_sysctl_eee_enable(SYSCTL_HANDLER_A if (new_eee_enabled == adapter->eee_enabled) return (0); - if (new_eee_enabled > 0 && !hw->mac.ops.setup_eee) + if (new_eee_enabled > 0 && !adapter->eee_support) return (ENODEV); else adapter->eee_enabled = !!(new_eee_enabled); @@ -4878,19 +4751,10 @@ ixgbe_enable_rx_drop(struct adapter *ada struct ixgbe_hw *hw = &adapter->hw; for (int i = 0; i < adapter->num_queues; i++) { - struct rx_ring *rxr = &adapter->rx_rings[i]; - u32 srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(rxr->me)); + u32 srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(i)); srrctl |= IXGBE_SRRCTL_DROP_EN; - IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(rxr->me), srrctl); - } -#ifdef PCI_IOV - /* enable drop for each vf */ - for (int i = 0; i < adapter->num_vfs; i++) { - IXGBE_WRITE_REG(hw, IXGBE_QDE, - (IXGBE_QDE_WRITE | (i << IXGBE_QDE_IDX_SHIFT) | - IXGBE_QDE_ENABLE)); + IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(i), srrctl); } -#endif } static void @@ -4899,18 +4763,10 @@ ixgbe_disable_rx_drop(struct adapter *ad struct ixgbe_hw *hw = &adapter->hw; for (int i = 0; i < adapter->num_queues; i++) { - struct rx_ring *rxr = &adapter->rx_rings[i]; - u32 srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(rxr->me)); + u32 srrctl = IXGBE_READ_REG(hw, IXGBE_SRRCTL(i)); srrctl &= ~IXGBE_SRRCTL_DROP_EN; - IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(rxr->me), srrctl); + IXGBE_WRITE_REG(hw, IXGBE_SRRCTL(i), srrctl); } -#ifdef PCI_IOV - /* disable drop for each vf */ - for (int i = 0; i < adapter->num_vfs; i++) { - IXGBE_WRITE_REG(hw, IXGBE_QDE, - (IXGBE_QDE_WRITE | (i << IXGBE_QDE_IDX_SHIFT))); - } -#endif } static void @@ -4937,722 +4793,4 @@ ixgbe_rearm_queues(struct adapter *adapt } } -#ifdef PCI_IOV - -/* -** Support functions for SRIOV/VF management -*/ - -static void -ixgbe_ping_all_vfs(struct adapter *adapter) -{ - struct ixgbe_vf *vf; - - for (int i = 0; i < adapter->num_vfs; i++) { - vf = &adapter->vfs[i]; - if (vf->flags & IXGBE_VF_ACTIVE) - ixgbe_send_vf_msg(adapter, vf, IXGBE_PF_CONTROL_MSG); - } -} - - -static void -ixgbe_vf_set_default_vlan(struct adapter *adapter, struct ixgbe_vf *vf, - uint16_t tag) -{ - struct ixgbe_hw *hw; - uint32_t vmolr, vmvir; - - hw = &adapter->hw; - - vf->vlan_tag = tag; - - vmolr = IXGBE_READ_REG(hw, IXGBE_VMOLR(vf->pool)); - - /* Do not receive packets that pass inexact filters. */ - vmolr &= ~(IXGBE_VMOLR_ROMPE | IXGBE_VMOLR_ROPE); - - /* Disable Multicast Promicuous Mode. */ - vmolr &= ~IXGBE_VMOLR_MPE; - - /* Accept broadcasts. */ - vmolr |= IXGBE_VMOLR_BAM; - - if (tag == 0) { - /* Accept non-vlan tagged traffic. */ - //vmolr |= IXGBE_VMOLR_AUPE; - - /* Allow VM to tag outgoing traffic; no default tag. */ - vmvir = 0; - } else { - /* Require vlan-tagged traffic. */ - vmolr &= ~IXGBE_VMOLR_AUPE; - - /* Tag all traffic with provided vlan tag. */ - vmvir = (tag | IXGBE_VMVIR_VLANA_DEFAULT); - } - IXGBE_WRITE_REG(hw, IXGBE_VMOLR(vf->pool), vmolr); - IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf->pool), vmvir); -} - - -static boolean_t -ixgbe_vf_frame_size_compatible(struct adapter *adapter, struct ixgbe_vf *vf) -{ - - /* - * Frame size compatibility between PF and VF is only a problem on - * 82599-based cards. X540 and later support any combination of jumbo - * frames on PFs and VFs. - */ - if (adapter->hw.mac.type != ixgbe_mac_82599EB) - return (TRUE); - - switch (vf->api_ver) { *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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