diff options
Diffstat (limited to 'drivers/net/ethernet/intel/i40e/i40e_main.c')
-rw-r--r-- | drivers/net/ethernet/intel/i40e/i40e_main.c | 332 |
1 files changed, 169 insertions, 163 deletions
diff --git a/drivers/net/ethernet/intel/i40e/i40e_main.c b/drivers/net/ethernet/intel/i40e/i40e_main.c index 344912957..501f15d9f 100644 --- a/drivers/net/ethernet/intel/i40e/i40e_main.c +++ b/drivers/net/ethernet/intel/i40e/i40e_main.c @@ -45,8 +45,8 @@ static const char i40e_driver_string[] = #define DRV_KERN "-k" #define DRV_VERSION_MAJOR 1 -#define DRV_VERSION_MINOR 4 -#define DRV_VERSION_BUILD 25 +#define DRV_VERSION_MINOR 5 +#define DRV_VERSION_BUILD 16 #define DRV_VERSION __stringify(DRV_VERSION_MAJOR) "." \ __stringify(DRV_VERSION_MINOR) "." \ __stringify(DRV_VERSION_BUILD) DRV_KERN @@ -90,6 +90,8 @@ static const struct pci_device_id i40e_pci_tbl[] = { {PCI_VDEVICE(INTEL, I40E_DEV_ID_SFP_X722), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_1G_BASE_T_X722), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_10G_BASE_T_X722), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_SFP_I_X722), 0}, + {PCI_VDEVICE(INTEL, I40E_DEV_ID_QSFP_I_X722), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2), 0}, {PCI_VDEVICE(INTEL, I40E_DEV_ID_20G_KR2_A), 0}, /* required last entry */ @@ -326,7 +328,7 @@ static void i40e_tx_timeout(struct net_device *netdev) unsigned long trans_start; q = netdev_get_tx_queue(netdev, i); - trans_start = q->trans_start ? : netdev->trans_start; + trans_start = q->trans_start; if (netif_xmit_stopped(q) && time_after(jiffies, (trans_start + netdev->watchdog_timeo))) { @@ -396,24 +398,6 @@ static void i40e_tx_timeout(struct net_device *netdev) } /** - * i40e_release_rx_desc - Store the new tail and head values - * @rx_ring: ring to bump - * @val: new head index - **/ -static inline void i40e_release_rx_desc(struct i40e_ring *rx_ring, u32 val) -{ - rx_ring->next_to_use = val; - - /* Force memory writes to complete before letting h/w - * know there are new descriptors to fetch. (Only - * applicable for weak-ordered memory model archs, - * such as IA-64). - */ - wmb(); - writel(val, rx_ring->tail); -} - -/** * i40e_get_vsi_stats_struct - Get System Network Statistics * @vsi: the VSI we care about * @@ -1360,6 +1344,13 @@ struct i40e_mac_filter *i40e_add_filter(struct i40e_vsi *vsi, if (!vsi || !macaddr) return NULL; + /* Do not allow broadcast filter to be added since broadcast filter + * is added as part of add VSI for any newly created VSI except + * FDIR VSI + */ + if (is_broadcast_ether_addr(macaddr)) + return NULL; + f = i40e_find_filter(vsi, macaddr, vlan, is_vf, is_netdev); if (!f) { f = kzalloc(sizeof(*f), GFP_ATOMIC); @@ -2097,6 +2088,12 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) } } + /* if the VF is not trusted do not do promisc */ + if ((vsi->type == I40E_VSI_SRIOV) && !pf->vf[vsi->vf_id].trusted) { + clear_bit(__I40E_FILTER_OVERFLOW_PROMISC, &vsi->state); + goto out; + } + /* check for changes in promiscuous modes */ if (changed_flags & IFF_ALLMULTI) { bool cur_multipromisc; @@ -2138,7 +2135,8 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) aq_ret = i40e_aq_set_vsi_unicast_promiscuous( &vsi->back->hw, vsi->seid, - cur_promisc, NULL); + cur_promisc, NULL, + true); if (aq_ret) { retval = i40e_aq_rc_to_posix(aq_ret, @@ -2160,18 +2158,6 @@ int i40e_sync_vsi_filters(struct i40e_vsi *vsi) aq_ret, pf->hw.aq.asq_last_status); } } - aq_ret = i40e_aq_set_vsi_broadcast(&vsi->back->hw, - vsi->seid, - cur_promisc, NULL); - if (aq_ret) { - retval = i40e_aq_rc_to_posix(aq_ret, - pf->hw.aq.asq_last_status); - dev_info(&pf->pdev->dev, - "set brdcast promisc failed, err %s, aq_err %s\n", - i40e_stat_str(&pf->hw, aq_ret), - i40e_aq_str(&pf->hw, - pf->hw.aq.asq_last_status)); - } } out: /* if something went wrong then set the changed flag so we try again */ @@ -2865,34 +2851,21 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring) memset(&rx_ctx, 0, sizeof(rx_ctx)); ring->rx_buf_len = vsi->rx_buf_len; - ring->rx_hdr_len = vsi->rx_hdr_len; rx_ctx.dbuff = ring->rx_buf_len >> I40E_RXQ_CTX_DBUFF_SHIFT; - rx_ctx.hbuff = ring->rx_hdr_len >> I40E_RXQ_CTX_HBUFF_SHIFT; rx_ctx.base = (ring->dma / 128); rx_ctx.qlen = ring->count; - if (vsi->back->flags & I40E_FLAG_16BYTE_RX_DESC_ENABLED) { - set_ring_16byte_desc_enabled(ring); - rx_ctx.dsize = 0; - } else { - rx_ctx.dsize = 1; - } + /* use 32 byte descriptors */ + rx_ctx.dsize = 1; - rx_ctx.dtype = vsi->dtype; - if (vsi->dtype) { - set_ring_ps_enabled(ring); - rx_ctx.hsplit_0 = I40E_RX_SPLIT_L2 | - I40E_RX_SPLIT_IP | - I40E_RX_SPLIT_TCP_UDP | - I40E_RX_SPLIT_SCTP; - } else { - rx_ctx.hsplit_0 = 0; - } + /* descriptor type is always zero + * rx_ctx.dtype = 0; + */ + rx_ctx.hsplit_0 = 0; - rx_ctx.rxmax = min_t(u16, vsi->max_frame, - (chain_len * ring->rx_buf_len)); + rx_ctx.rxmax = min_t(u16, vsi->max_frame, chain_len * ring->rx_buf_len); if (hw->revision_id == 0) rx_ctx.lrxqthresh = 0; else @@ -2929,12 +2902,7 @@ static int i40e_configure_rx_ring(struct i40e_ring *ring) ring->tail = hw->hw_addr + I40E_QRX_TAIL(pf_q); writel(0, ring->tail); - if (ring_is_ps_enabled(ring)) { - i40e_alloc_rx_headers(ring); - i40e_alloc_rx_buffers_ps(ring, I40E_DESC_UNUSED(ring)); - } else { - i40e_alloc_rx_buffers_1buf(ring, I40E_DESC_UNUSED(ring)); - } + i40e_alloc_rx_buffers(ring, I40E_DESC_UNUSED(ring)); return 0; } @@ -2973,40 +2941,18 @@ static int i40e_vsi_configure_rx(struct i40e_vsi *vsi) else vsi->max_frame = I40E_RXBUFFER_2048; - /* figure out correct receive buffer length */ - switch (vsi->back->flags & (I40E_FLAG_RX_1BUF_ENABLED | - I40E_FLAG_RX_PS_ENABLED)) { - case I40E_FLAG_RX_1BUF_ENABLED: - vsi->rx_hdr_len = 0; - vsi->rx_buf_len = vsi->max_frame; - vsi->dtype = I40E_RX_DTYPE_NO_SPLIT; - break; - case I40E_FLAG_RX_PS_ENABLED: - vsi->rx_hdr_len = I40E_RX_HDR_SIZE; - vsi->rx_buf_len = I40E_RXBUFFER_2048; - vsi->dtype = I40E_RX_DTYPE_HEADER_SPLIT; - break; - default: - vsi->rx_hdr_len = I40E_RX_HDR_SIZE; - vsi->rx_buf_len = I40E_RXBUFFER_2048; - vsi->dtype = I40E_RX_DTYPE_SPLIT_ALWAYS; - break; - } + vsi->rx_buf_len = I40E_RXBUFFER_2048; #ifdef I40E_FCOE /* setup rx buffer for FCoE */ if ((vsi->type == I40E_VSI_FCOE) && (vsi->back->flags & I40E_FLAG_FCOE_ENABLED)) { - vsi->rx_hdr_len = 0; vsi->rx_buf_len = I40E_RXBUFFER_3072; vsi->max_frame = I40E_RXBUFFER_3072; - vsi->dtype = I40E_RX_DTYPE_NO_SPLIT; } #endif /* I40E_FCOE */ /* round up for the chip's needs */ - vsi->rx_hdr_len = ALIGN(vsi->rx_hdr_len, - BIT_ULL(I40E_RXQ_CTX_HBUFF_SHIFT)); vsi->rx_buf_len = ALIGN(vsi->rx_buf_len, BIT_ULL(I40E_RXQ_CTX_DBUFF_SHIFT)); @@ -4164,7 +4110,7 @@ static void i40e_clear_interrupt_scheme(struct i40e_pf *pf) int i; i40e_stop_misc_vector(pf); - if (pf->flags & I40E_FLAG_MSIX_ENABLED) { + if (pf->flags & I40E_FLAG_MSIX_ENABLED && pf->msix_entries) { synchronize_irq(pf->msix_entries[0].vector); free_irq(pf->msix_entries[0].vector, pf); } @@ -5509,11 +5455,7 @@ static void i40e_fdir_filter_exit(struct i40e_pf *pf) * * Returns 0, this is not allowed to fail **/ -#ifdef I40E_FCOE int i40e_close(struct net_device *netdev) -#else -static int i40e_close(struct net_device *netdev) -#endif { struct i40e_netdev_priv *np = netdev_priv(netdev); struct i40e_vsi *vsi = np->vsi; @@ -5538,8 +5480,6 @@ void i40e_do_reset(struct i40e_pf *pf, u32 reset_flags) WARN_ON(in_interrupt()); - if (i40e_check_asq_alive(&pf->hw)) - i40e_vc_notify_reset(pf); /* do the biggest reset indicated */ if (reset_flags & BIT_ULL(__I40E_GLOBAL_RESET_REQUESTED)) { @@ -6377,7 +6317,7 @@ static void i40e_clean_adminq_subtask(struct i40e_pf *pf) break; default: dev_info(&pf->pdev->dev, - "ARQ Error: Unknown event 0x%04x received\n", + "ARQ: Unknown event 0x%04x ignored\n", opcode); break; } @@ -6742,6 +6682,8 @@ static void i40e_prep_for_reset(struct i40e_pf *pf) clear_bit(__I40E_RESET_INTR_RECEIVED, &pf->state); if (test_and_set_bit(__I40E_RESET_RECOVERY_PENDING, &pf->state)) return; + if (i40e_check_asq_alive(&pf->hw)) + i40e_vc_notify_reset(pf); dev_dbg(&pf->pdev->dev, "Tearing down internal switch for reset\n"); @@ -6862,6 +6804,7 @@ static void i40e_reset_and_rebuild(struct i40e_pf *pf, bool reinit) */ ret = i40e_aq_set_phy_int_mask(&pf->hw, ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MEDIA_NA | I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (ret) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", @@ -7525,10 +7468,6 @@ static int i40e_alloc_rings(struct i40e_vsi *vsi) rx_ring->count = vsi->num_desc; rx_ring->size = 0; rx_ring->dcb_tc = 0; - if (pf->flags & I40E_FLAG_16BYTE_RX_DESC_ENABLED) - set_ring_16byte_desc_enabled(rx_ring); - else - clear_ring_16byte_desc_enabled(rx_ring); rx_ring->rx_itr_setting = pf->rx_itr_default; vsi->rx_rings[i] = rx_ring; } @@ -7782,10 +7721,11 @@ static int i40e_init_msix(struct i40e_pf *pf) * i40e_vsi_alloc_q_vector - Allocate memory for a single interrupt vector * @vsi: the VSI being configured * @v_idx: index of the vector in the vsi struct + * @cpu: cpu to be used on affinity_mask * * We allocate one q_vector. If allocation fails we return -ENOMEM. **/ -static int i40e_vsi_alloc_q_vector(struct i40e_vsi *vsi, int v_idx) +static int i40e_vsi_alloc_q_vector(struct i40e_vsi *vsi, int v_idx, int cpu) { struct i40e_q_vector *q_vector; @@ -7796,7 +7736,8 @@ static int i40e_vsi_alloc_q_vector(struct i40e_vsi *vsi, int v_idx) q_vector->vsi = vsi; q_vector->v_idx = v_idx; - cpumask_set_cpu(v_idx, &q_vector->affinity_mask); + cpumask_set_cpu(cpu, &q_vector->affinity_mask); + if (vsi->netdev) netif_napi_add(vsi->netdev, &q_vector->napi, i40e_napi_poll, NAPI_POLL_WEIGHT); @@ -7820,8 +7761,7 @@ static int i40e_vsi_alloc_q_vector(struct i40e_vsi *vsi, int v_idx) static int i40e_vsi_alloc_q_vectors(struct i40e_vsi *vsi) { struct i40e_pf *pf = vsi->back; - int v_idx, num_q_vectors; - int err; + int err, v_idx, num_q_vectors, current_cpu; /* if not MSIX, give the one vector only to the LAN VSI */ if (pf->flags & I40E_FLAG_MSIX_ENABLED) @@ -7831,10 +7771,15 @@ static int i40e_vsi_alloc_q_vectors(struct i40e_vsi *vsi) else return -EINVAL; + current_cpu = cpumask_first(cpu_online_mask); + for (v_idx = 0; v_idx < num_q_vectors; v_idx++) { - err = i40e_vsi_alloc_q_vector(vsi, v_idx); + err = i40e_vsi_alloc_q_vector(vsi, v_idx, current_cpu); if (err) goto err_out; + current_cpu = cpumask_next(current_cpu, cpu_online_mask); + if (unlikely(current_cpu >= nr_cpu_ids)) + current_cpu = cpumask_first(cpu_online_mask); } return 0; @@ -8084,24 +8029,45 @@ static int i40e_config_rss_reg(struct i40e_vsi *vsi, const u8 *seed, { struct i40e_pf *pf = vsi->back; struct i40e_hw *hw = &pf->hw; + u16 vf_id = vsi->vf_id; u8 i; /* Fill out hash function seed */ if (seed) { u32 *seed_dw = (u32 *)seed; - for (i = 0; i <= I40E_PFQF_HKEY_MAX_INDEX; i++) - i40e_write_rx_ctl(hw, I40E_PFQF_HKEY(i), seed_dw[i]); + if (vsi->type == I40E_VSI_MAIN) { + for (i = 0; i <= I40E_PFQF_HKEY_MAX_INDEX; i++) + i40e_write_rx_ctl(hw, I40E_PFQF_HKEY(i), + seed_dw[i]); + } else if (vsi->type == I40E_VSI_SRIOV) { + for (i = 0; i <= I40E_VFQF_HKEY1_MAX_INDEX; i++) + i40e_write_rx_ctl(hw, + I40E_VFQF_HKEY1(i, vf_id), + seed_dw[i]); + } else { + dev_err(&pf->pdev->dev, "Cannot set RSS seed - invalid VSI type\n"); + } } if (lut) { u32 *lut_dw = (u32 *)lut; - if (lut_size != I40E_HLUT_ARRAY_SIZE) - return -EINVAL; - - for (i = 0; i <= I40E_PFQF_HLUT_MAX_INDEX; i++) - wr32(hw, I40E_PFQF_HLUT(i), lut_dw[i]); + if (vsi->type == I40E_VSI_MAIN) { + if (lut_size != I40E_HLUT_ARRAY_SIZE) + return -EINVAL; + for (i = 0; i <= I40E_PFQF_HLUT_MAX_INDEX; i++) + wr32(hw, I40E_PFQF_HLUT(i), lut_dw[i]); + } else if (vsi->type == I40E_VSI_SRIOV) { + if (lut_size != I40E_VF_HLUT_ARRAY_SIZE) + return -EINVAL; + for (i = 0; i <= I40E_VFQF_HLUT_MAX_INDEX; i++) + i40e_write_rx_ctl(hw, + I40E_VFQF_HLUT1(i, vf_id), + lut_dw[i]); + } else { + dev_err(&pf->pdev->dev, "Cannot set RSS LUT - invalid VSI type\n"); + } } i40e_flush(hw); @@ -8440,7 +8406,6 @@ static int i40e_sw_init(struct i40e_pf *pf) pf->msg_enable = netif_msg_init(I40E_DEFAULT_MSG_ENABLE, (NETIF_MSG_DRV|NETIF_MSG_PROBE|NETIF_MSG_LINK)); - pf->hw.debug_mask = pf->msg_enable | I40E_DEBUG_DIAG; if (debug != -1 && debug != I40E_DEFAULT_MSG_ENABLE) { if (I40E_DEBUG_USER & debug) pf->hw.debug_mask = debug; @@ -8451,14 +8416,8 @@ static int i40e_sw_init(struct i40e_pf *pf) /* Set default capability flags */ pf->flags = I40E_FLAG_RX_CSUM_ENABLED | I40E_FLAG_MSI_ENABLED | - I40E_FLAG_LINK_POLLING_ENABLED | I40E_FLAG_MSIX_ENABLED; - if (iommu_present(&pci_bus_type)) - pf->flags |= I40E_FLAG_RX_PS_ENABLED; - else - pf->flags |= I40E_FLAG_RX_1BUF_ENABLED; - /* Set default ITR */ pf->rx_itr_default = I40E_ITR_DYNAMIC | I40E_ITR_RX_DEF; pf->tx_itr_default = I40E_ITR_DYNAMIC | I40E_ITR_TX_DEF; @@ -9074,6 +9033,7 @@ static const struct net_device_ops i40e_netdev_ops = { .ndo_get_vf_config = i40e_ndo_get_vf_config, .ndo_set_vf_link_state = i40e_ndo_set_vf_link_state, .ndo_set_vf_spoofchk = i40e_ndo_set_vf_spoofchk, + .ndo_set_vf_trust = i40e_ndo_set_vf_trust, #if IS_ENABLED(CONFIG_VXLAN) .ndo_add_vxlan_port = i40e_add_vxlan_port, .ndo_del_vxlan_port = i40e_del_vxlan_port, @@ -9114,40 +9074,44 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) np = netdev_priv(netdev); np->vsi = vsi; - netdev->hw_enc_features |= NETIF_F_IP_CSUM | - NETIF_F_IPV6_CSUM | - NETIF_F_TSO | - NETIF_F_TSO6 | - NETIF_F_TSO_ECN | - NETIF_F_GSO_GRE | - NETIF_F_GSO_UDP_TUNNEL | - NETIF_F_GSO_UDP_TUNNEL_CSUM | + netdev->hw_enc_features |= NETIF_F_SG | + NETIF_F_IP_CSUM | + NETIF_F_IPV6_CSUM | + NETIF_F_HIGHDMA | + NETIF_F_SOFT_FEATURES | + NETIF_F_TSO | + NETIF_F_TSO_ECN | + NETIF_F_TSO6 | + NETIF_F_GSO_GRE | + NETIF_F_GSO_GRE_CSUM | + NETIF_F_GSO_IPXIP4 | + NETIF_F_GSO_IPXIP6 | + NETIF_F_GSO_UDP_TUNNEL | + NETIF_F_GSO_UDP_TUNNEL_CSUM | + NETIF_F_GSO_PARTIAL | + NETIF_F_SCTP_CRC | + NETIF_F_RXHASH | + NETIF_F_RXCSUM | 0; - netdev->features = NETIF_F_SG | - NETIF_F_IP_CSUM | - NETIF_F_SCTP_CRC | - NETIF_F_HIGHDMA | - NETIF_F_GSO_UDP_TUNNEL | - NETIF_F_GSO_GRE | - NETIF_F_HW_VLAN_CTAG_TX | - NETIF_F_HW_VLAN_CTAG_RX | - NETIF_F_HW_VLAN_CTAG_FILTER | - NETIF_F_IPV6_CSUM | - NETIF_F_TSO | - NETIF_F_TSO_ECN | - NETIF_F_TSO6 | - NETIF_F_RXCSUM | - NETIF_F_RXHASH | - 0; + if (!(pf->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE)) + netdev->gso_partial_features |= NETIF_F_GSO_UDP_TUNNEL_CSUM; + + netdev->gso_partial_features |= NETIF_F_GSO_GRE_CSUM; + + /* record features VLANs can make use of */ + netdev->vlan_features |= netdev->hw_enc_features | + NETIF_F_TSO_MANGLEID; if (!(pf->flags & I40E_FLAG_MFP_ENABLED)) - netdev->features |= NETIF_F_NTUPLE; - if (pf->flags & I40E_FLAG_OUTER_UDP_CSUM_CAPABLE) - netdev->features |= NETIF_F_GSO_UDP_TUNNEL_CSUM; + netdev->hw_features |= NETIF_F_NTUPLE; + + netdev->hw_features |= netdev->hw_enc_features | + NETIF_F_HW_VLAN_CTAG_TX | + NETIF_F_HW_VLAN_CTAG_RX; - /* copy netdev features into list of user selectable features */ - netdev->hw_features |= netdev->features; + netdev->features |= netdev->hw_features | NETIF_F_HW_VLAN_CTAG_FILTER; + netdev->hw_enc_features |= NETIF_F_TSO_MANGLEID; if (vsi->type == I40E_VSI_MAIN) { SET_NETDEV_DEV(netdev, &pf->pdev->dev); @@ -9163,6 +9127,12 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) I40E_VLAN_ANY, false, true); spin_unlock_bh(&vsi->mac_filter_list_lock); } + } else if ((pf->hw.aq.api_maj_ver > 1) || + ((pf->hw.aq.api_maj_ver == 1) && + (pf->hw.aq.api_min_ver > 4))) { + /* Supported in FW API version higher than 1.4 */ + pf->flags |= I40E_FLAG_GENEVE_OFFLOAD_CAPABLE; + pf->auto_disable_flags = I40E_FLAG_HW_ATR_EVICT_CAPABLE; } else { /* relate the VSI_VMDQ name to the VSI_MAIN name */ snprintf(netdev->name, IFNAMSIZ, "%sv%%d", @@ -9180,12 +9150,7 @@ static int i40e_config_netdev(struct i40e_vsi *vsi) ether_addr_copy(netdev->dev_addr, mac_addr); ether_addr_copy(netdev->perm_addr, mac_addr); - /* vlan gets same features (except vlan offload) - * after any tweaks for specific VSI types - */ - netdev->vlan_features = netdev->features & ~(NETIF_F_HW_VLAN_CTAG_TX | - NETIF_F_HW_VLAN_CTAG_RX | - NETIF_F_HW_VLAN_CTAG_FILTER); + netdev->priv_flags |= IFF_UNICAST_FLT; netdev->priv_flags |= IFF_SUPP_NOFCS; /* Setup netdev TC information */ @@ -9260,6 +9225,7 @@ int i40e_is_vsi_uplink_mode_veb(struct i40e_vsi *vsi) static int i40e_add_vsi(struct i40e_vsi *vsi) { int ret = -ENODEV; + i40e_status aq_ret = 0; u8 laa_macaddr[ETH_ALEN]; bool found_laa_mac_filter = false; struct i40e_pf *pf = vsi->back; @@ -9398,7 +9364,8 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) ctxt.info.valid_sections |= cpu_to_le16(I40E_AQ_VSI_PROP_QUEUE_OPT_VALID); ctxt.info.queueing_opt_flags |= - I40E_AQ_VSI_QUE_OPT_TCP_ENA; + (I40E_AQ_VSI_QUE_OPT_TCP_ENA | + I40E_AQ_VSI_QUE_OPT_RSS_LUT_VSI); } ctxt.info.valid_sections |= cpu_to_le16(I40E_AQ_VSI_PROP_VLAN_VALID); @@ -9448,6 +9415,18 @@ static int i40e_add_vsi(struct i40e_vsi *vsi) vsi->seid = ctxt.seid; vsi->id = ctxt.vsi_number; } + /* Except FDIR VSI, for all othet VSI set the broadcast filter */ + if (vsi->type != I40E_VSI_FDIR) { + aq_ret = i40e_aq_set_vsi_broadcast(hw, vsi->seid, true, NULL); + if (aq_ret) { + ret = i40e_aq_rc_to_posix(aq_ret, + hw->aq.asq_last_status); + dev_info(&pf->pdev->dev, + "set brdcast promisc failed, err %s, aq_err %s\n", + i40e_stat_str(hw, aq_ret), + i40e_aq_str(hw, hw->aq.asq_last_status)); + } + } spin_lock_bh(&vsi->mac_filter_list_lock); /* If macvlan filters already exist, force them to get loaded */ @@ -10444,6 +10423,7 @@ int i40e_fetch_switch_configuration(struct i40e_pf *pf, bool printconfig) **/ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit) { + u16 flags = 0; int ret; /* find out what's out there already */ @@ -10457,6 +10437,32 @@ static int i40e_setup_pf_switch(struct i40e_pf *pf, bool reinit) } i40e_pf_reset_stats(pf); + /* set the switch config bit for the whole device to + * support limited promisc or true promisc + * when user requests promisc. The default is limited + * promisc. + */ + + if ((pf->hw.pf_id == 0) && + !(pf->flags & I40E_FLAG_TRUE_PROMISC_SUPPORT)) + flags = I40E_AQ_SET_SWITCH_CFG_PROMISC; + + if (pf->hw.pf_id == 0) { + u16 valid_flags; + + valid_flags = I40E_AQ_SET_SWITCH_CFG_PROMISC; + ret = i40e_aq_set_switch_config(&pf->hw, flags, valid_flags, + NULL); + if (ret && pf->hw.aq.asq_last_status != I40E_AQ_RC_ESRCH) { + dev_info(&pf->pdev->dev, + "couldn't set switch config bits, err %s aq_err %s\n", + i40e_stat_str(&pf->hw, ret), + i40e_aq_str(&pf->hw, + pf->hw.aq.asq_last_status)); + /* not a fatal problem, just keep going */ + } + } + /* first time setup */ if (pf->lan_vsi == I40E_NO_VSI || reinit) { struct i40e_vsi *vsi = NULL; @@ -10684,11 +10690,9 @@ static void i40e_print_features(struct i40e_pf *pf) #ifdef CONFIG_PCI_IOV i += snprintf(&buf[i], REMAIN(i), " VFs: %d", pf->num_req_vfs); #endif - i += snprintf(&buf[i], REMAIN(i), " VSIs: %d QP: %d RX: %s", + i += snprintf(&buf[i], REMAIN(i), " VSIs: %d QP: %d", pf->hw.func_caps.num_vsis, - pf->vsi[pf->lan_vsi]->num_queue_pairs, - pf->flags & I40E_FLAG_RX_PS_ENABLED ? "PS" : "1BUF"); - + pf->vsi[pf->lan_vsi]->num_queue_pairs); if (pf->flags & I40E_FLAG_RSS_ENABLED) i += snprintf(&buf[i], REMAIN(i), " RSS"); if (pf->flags & I40E_FLAG_FD_ATR_ENABLED) @@ -10827,6 +10831,12 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hw->bus.func = PCI_FUNC(pdev->devfn); pf->instance = pfs_found; + /* set up the locks for the AQ, do this only once in probe + * and destroy them only once in remove + */ + mutex_init(&hw->aq.asq_mutex); + mutex_init(&hw->aq.arq_mutex); + if (debug != -1) { pf->msg_enable = pf->hw.debug_mask; pf->msg_enable = debug; @@ -10872,12 +10882,6 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) /* set up a default setting for link flow control */ pf->hw.fc.requested_mode = I40E_FC_NONE; - /* set up the locks for the AQ, do this only once in probe - * and destroy them only once in remove - */ - mutex_init(&hw->aq.asq_mutex); - mutex_init(&hw->aq.arq_mutex); - err = i40e_init_adminq(hw); if (err) { if (err == I40E_ERR_FIRMWARE_API_VERSION) @@ -11069,6 +11073,7 @@ static int i40e_probe(struct pci_dev *pdev, const struct pci_device_id *ent) */ err = i40e_aq_set_phy_int_mask(&pf->hw, ~(I40E_AQ_EVENT_LINK_UPDOWN | + I40E_AQ_EVENT_MEDIA_NA | I40E_AQ_EVENT_MODULE_QUAL_FAIL), NULL); if (err) dev_info(&pf->pdev->dev, "set phy mask fail, err %s aq_err %s\n", @@ -11270,7 +11275,6 @@ err_init_lan_hmc: kfree(pf->qp_pile); err_sw_init: err_adminq_setup: - (void)i40e_shutdown_adminq(hw); err_pf_reset: iounmap(hw->hw_addr); err_ioremap: @@ -11312,8 +11316,10 @@ static void i40e_remove(struct pci_dev *pdev) /* no more scheduling of any task */ set_bit(__I40E_SUSPENDED, &pf->state); set_bit(__I40E_DOWN, &pf->state); - del_timer_sync(&pf->service_timer); - cancel_work_sync(&pf->service_task); + if (pf->service_timer.data) + del_timer_sync(&pf->service_timer); + if (pf->service_task.func) + cancel_work_sync(&pf->service_task); if (pf->flags & I40E_FLAG_SRIOV_ENABLED) { i40e_free_vfs(pf); |