diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic')
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_cxt.c | 1 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_dev.c | 5 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_ll2.h | 2 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qed/qed_sriov.c | 5 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qla3xxx.c | 200 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 8 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c | 8 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h | 10 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 8 | ||||
-rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 2 |
10 files changed, 126 insertions, 123 deletions
diff --git a/drivers/net/ethernet/qlogic/qed/qed_cxt.c b/drivers/net/ethernet/qlogic/qed/qed_cxt.c index 734462f8d881..88232a6a4584 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_cxt.c +++ b/drivers/net/ethernet/qlogic/qed/qed_cxt.c @@ -1024,6 +1024,7 @@ static void qed_ilt_shadow_free(struct qed_hwfn *p_hwfn) p_dma->p_virt = NULL; } kfree(p_mngr->ilt_shadow); + p_mngr->ilt_shadow = NULL; } static int qed_ilt_blk_alloc(struct qed_hwfn *p_hwfn, diff --git a/drivers/net/ethernet/qlogic/qed/qed_dev.c b/drivers/net/ethernet/qlogic/qed/qed_dev.c index e50fc8f714dc..7e5beb413601 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_dev.c +++ b/drivers/net/ethernet/qlogic/qed/qed_dev.c @@ -4062,6 +4062,11 @@ static int qed_init_wfq_param(struct qed_hwfn *p_hwfn, num_vports = p_hwfn->qm_info.num_vports; + if (num_vports < 2) { + DP_NOTICE(p_hwfn, "Unexpected num_vports: %d\n", num_vports); + return -EINVAL; + } + /* Accounting for the vports which are configured for WFQ explicitly */ for (i = 0; i < num_vports; i++) { u32 tmp_speed; diff --git a/drivers/net/ethernet/qlogic/qed/qed_ll2.h b/drivers/net/ethernet/qlogic/qed/qed_ll2.h index f65817012e97..785899d3511c 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_ll2.h +++ b/drivers/net/ethernet/qlogic/qed/qed_ll2.h @@ -122,9 +122,9 @@ struct qed_ll2_info { enum core_tx_dest tx_dest; u8 tx_stats_en; bool main_func_queue; + struct qed_ll2_cbs cbs; struct qed_ll2_rx_queue rx_queue; struct qed_ll2_tx_queue tx_queue; - struct qed_ll2_cbs cbs; }; /** diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c b/drivers/net/ethernet/qlogic/qed/qed_sriov.c index 402c1c3d84ce..5c8eaded6b30 100644 --- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c +++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c @@ -4403,6 +4403,9 @@ qed_iov_configure_min_tx_rate(struct qed_dev *cdev, int vfid, u32 rate) } vf = qed_iov_get_vf_info(QED_LEADING_HWFN(cdev), (u16)vfid, true); + if (!vf) + return -EINVAL; + vport_id = vf->vport_id; return qed_configure_vport_wfq(cdev, vport_id, rate); @@ -5142,7 +5145,7 @@ static void qed_iov_handle_trust_change(struct qed_hwfn *hwfn) /* Validate that the VF has a configured vport */ vf = qed_iov_get_vf_info(hwfn, i, true); - if (!vf->vport_instance) + if (!vf || !vf->vport_instance) continue; memset(¶ms, 0, sizeof(params)); diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index 7a65a1534e41..99949140c2e7 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -316,12 +316,11 @@ static void ql_release_to_lrg_buf_free_list(struct ql3_adapter *qdev, * buffer */ skb_reserve(lrg_buf_cb->skb, QL_HEADER_SPACE); - map = pci_map_single(qdev->pdev, + map = dma_map_single(&qdev->pdev->dev, lrg_buf_cb->skb->data, - qdev->lrg_buffer_len - - QL_HEADER_SPACE, - PCI_DMA_FROMDEVICE); - err = pci_dma_mapping_error(qdev->pdev, map); + qdev->lrg_buffer_len - QL_HEADER_SPACE, + DMA_FROM_DEVICE); + err = dma_mapping_error(&qdev->pdev->dev, map); if (err) { netdev_err(qdev->ndev, "PCI mapping failed with error: %d\n", @@ -1803,13 +1802,12 @@ static int ql_populate_free_queue(struct ql3_adapter *qdev) * first buffer */ skb_reserve(lrg_buf_cb->skb, QL_HEADER_SPACE); - map = pci_map_single(qdev->pdev, + map = dma_map_single(&qdev->pdev->dev, lrg_buf_cb->skb->data, - qdev->lrg_buffer_len - - QL_HEADER_SPACE, - PCI_DMA_FROMDEVICE); + qdev->lrg_buffer_len - QL_HEADER_SPACE, + DMA_FROM_DEVICE); - err = pci_dma_mapping_error(qdev->pdev, map); + err = dma_mapping_error(&qdev->pdev->dev, map); if (err) { netdev_err(qdev->ndev, "PCI mapping failed with error: %d\n", @@ -1945,18 +1943,16 @@ static void ql_process_mac_tx_intr(struct ql3_adapter *qdev, goto invalid_seg_count; } - pci_unmap_single(qdev->pdev, + dma_unmap_single(&qdev->pdev->dev, dma_unmap_addr(&tx_cb->map[0], mapaddr), - dma_unmap_len(&tx_cb->map[0], maplen), - PCI_DMA_TODEVICE); + dma_unmap_len(&tx_cb->map[0], maplen), DMA_TO_DEVICE); tx_cb->seg_count--; if (tx_cb->seg_count) { for (i = 1; i < tx_cb->seg_count; i++) { - pci_unmap_page(qdev->pdev, - dma_unmap_addr(&tx_cb->map[i], - mapaddr), + dma_unmap_page(&qdev->pdev->dev, + dma_unmap_addr(&tx_cb->map[i], mapaddr), dma_unmap_len(&tx_cb->map[i], maplen), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); } } qdev->ndev->stats.tx_packets++; @@ -2023,10 +2019,9 @@ static void ql_process_mac_rx_intr(struct ql3_adapter *qdev, qdev->ndev->stats.rx_bytes += length; skb_put(skb, length); - pci_unmap_single(qdev->pdev, + dma_unmap_single(&qdev->pdev->dev, dma_unmap_addr(lrg_buf_cb2, mapaddr), - dma_unmap_len(lrg_buf_cb2, maplen), - PCI_DMA_FROMDEVICE); + dma_unmap_len(lrg_buf_cb2, maplen), DMA_FROM_DEVICE); prefetch(skb->data); skb_checksum_none_assert(skb); skb->protocol = eth_type_trans(skb, qdev->ndev); @@ -2069,10 +2064,9 @@ static void ql_process_macip_rx_intr(struct ql3_adapter *qdev, skb2 = lrg_buf_cb2->skb; skb_put(skb2, length); /* Just the second buffer length here. */ - pci_unmap_single(qdev->pdev, + dma_unmap_single(&qdev->pdev->dev, dma_unmap_addr(lrg_buf_cb2, mapaddr), - dma_unmap_len(lrg_buf_cb2, maplen), - PCI_DMA_FROMDEVICE); + dma_unmap_len(lrg_buf_cb2, maplen), DMA_FROM_DEVICE); prefetch(skb2->data); skb_checksum_none_assert(skb2); @@ -2321,9 +2315,9 @@ static int ql_send_map(struct ql3_adapter *qdev, /* * Map the skb buffer first. */ - map = pci_map_single(qdev->pdev, skb->data, len, PCI_DMA_TODEVICE); + map = dma_map_single(&qdev->pdev->dev, skb->data, len, DMA_TO_DEVICE); - err = pci_dma_mapping_error(qdev->pdev, map); + err = dma_mapping_error(&qdev->pdev->dev, map); if (err) { netdev_err(qdev->ndev, "PCI mapping failed with error: %d\n", err); @@ -2359,11 +2353,11 @@ static int ql_send_map(struct ql3_adapter *qdev, (seg == 7 && seg_cnt > 8) || (seg == 12 && seg_cnt > 13) || (seg == 17 && seg_cnt > 18)) { - map = pci_map_single(qdev->pdev, oal, + map = dma_map_single(&qdev->pdev->dev, oal, sizeof(struct oal), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); - err = pci_dma_mapping_error(qdev->pdev, map); + err = dma_mapping_error(&qdev->pdev->dev, map); if (err) { netdev_err(qdev->ndev, "PCI mapping outbound address list with error: %d\n", @@ -2425,24 +2419,24 @@ map_error: (seg == 7 && seg_cnt > 8) || (seg == 12 && seg_cnt > 13) || (seg == 17 && seg_cnt > 18)) { - pci_unmap_single(qdev->pdev, - dma_unmap_addr(&tx_cb->map[seg], mapaddr), - dma_unmap_len(&tx_cb->map[seg], maplen), - PCI_DMA_TODEVICE); + dma_unmap_single(&qdev->pdev->dev, + dma_unmap_addr(&tx_cb->map[seg], mapaddr), + dma_unmap_len(&tx_cb->map[seg], maplen), + DMA_TO_DEVICE); oal++; seg++; } - pci_unmap_page(qdev->pdev, + dma_unmap_page(&qdev->pdev->dev, dma_unmap_addr(&tx_cb->map[seg], mapaddr), dma_unmap_len(&tx_cb->map[seg], maplen), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); } - pci_unmap_single(qdev->pdev, + dma_unmap_single(&qdev->pdev->dev, dma_unmap_addr(&tx_cb->map[0], mapaddr), dma_unmap_addr(&tx_cb->map[0], maplen), - PCI_DMA_TODEVICE); + DMA_TO_DEVICE); return NETDEV_TX_BUSY; @@ -2528,9 +2522,8 @@ static int ql_alloc_net_req_rsp_queues(struct ql3_adapter *qdev) wmb(); qdev->req_q_virt_addr = - pci_alloc_consistent(qdev->pdev, - (size_t) qdev->req_q_size, - &qdev->req_q_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, (size_t)qdev->req_q_size, + &qdev->req_q_phy_addr, GFP_KERNEL); if ((qdev->req_q_virt_addr == NULL) || LS_64BITS(qdev->req_q_phy_addr) & (qdev->req_q_size - 1)) { @@ -2539,16 +2532,14 @@ static int ql_alloc_net_req_rsp_queues(struct ql3_adapter *qdev) } qdev->rsp_q_virt_addr = - pci_alloc_consistent(qdev->pdev, - (size_t) qdev->rsp_q_size, - &qdev->rsp_q_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, (size_t)qdev->rsp_q_size, + &qdev->rsp_q_phy_addr, GFP_KERNEL); if ((qdev->rsp_q_virt_addr == NULL) || LS_64BITS(qdev->rsp_q_phy_addr) & (qdev->rsp_q_size - 1)) { netdev_err(qdev->ndev, "rspQ allocation failed\n"); - pci_free_consistent(qdev->pdev, (size_t) qdev->req_q_size, - qdev->req_q_virt_addr, - qdev->req_q_phy_addr); + dma_free_coherent(&qdev->pdev->dev, (size_t)qdev->req_q_size, + qdev->req_q_virt_addr, qdev->req_q_phy_addr); return -ENOMEM; } @@ -2564,15 +2555,13 @@ static void ql_free_net_req_rsp_queues(struct ql3_adapter *qdev) return; } - pci_free_consistent(qdev->pdev, - qdev->req_q_size, - qdev->req_q_virt_addr, qdev->req_q_phy_addr); + dma_free_coherent(&qdev->pdev->dev, qdev->req_q_size, + qdev->req_q_virt_addr, qdev->req_q_phy_addr); qdev->req_q_virt_addr = NULL; - pci_free_consistent(qdev->pdev, - qdev->rsp_q_size, - qdev->rsp_q_virt_addr, qdev->rsp_q_phy_addr); + dma_free_coherent(&qdev->pdev->dev, qdev->rsp_q_size, + qdev->rsp_q_virt_addr, qdev->rsp_q_phy_addr); qdev->rsp_q_virt_addr = NULL; @@ -2596,12 +2585,13 @@ static int ql_alloc_buffer_queues(struct ql3_adapter *qdev) return -ENOMEM; qdev->lrg_buf_q_alloc_virt_addr = - pci_alloc_consistent(qdev->pdev, - qdev->lrg_buf_q_alloc_size, - &qdev->lrg_buf_q_alloc_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, + qdev->lrg_buf_q_alloc_size, + &qdev->lrg_buf_q_alloc_phy_addr, GFP_KERNEL); if (qdev->lrg_buf_q_alloc_virt_addr == NULL) { netdev_err(qdev->ndev, "lBufQ failed\n"); + kfree(qdev->lrg_buf); return -ENOMEM; } qdev->lrg_buf_q_virt_addr = qdev->lrg_buf_q_alloc_virt_addr; @@ -2616,15 +2606,17 @@ static int ql_alloc_buffer_queues(struct ql3_adapter *qdev) qdev->small_buf_q_alloc_size = qdev->small_buf_q_size * 2; qdev->small_buf_q_alloc_virt_addr = - pci_alloc_consistent(qdev->pdev, - qdev->small_buf_q_alloc_size, - &qdev->small_buf_q_alloc_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, + qdev->small_buf_q_alloc_size, + &qdev->small_buf_q_alloc_phy_addr, GFP_KERNEL); if (qdev->small_buf_q_alloc_virt_addr == NULL) { netdev_err(qdev->ndev, "Small Buffer Queue allocation failed\n"); - pci_free_consistent(qdev->pdev, qdev->lrg_buf_q_alloc_size, - qdev->lrg_buf_q_alloc_virt_addr, - qdev->lrg_buf_q_alloc_phy_addr); + dma_free_coherent(&qdev->pdev->dev, + qdev->lrg_buf_q_alloc_size, + qdev->lrg_buf_q_alloc_virt_addr, + qdev->lrg_buf_q_alloc_phy_addr); + kfree(qdev->lrg_buf); return -ENOMEM; } @@ -2641,17 +2633,15 @@ static void ql_free_buffer_queues(struct ql3_adapter *qdev) return; } kfree(qdev->lrg_buf); - pci_free_consistent(qdev->pdev, - qdev->lrg_buf_q_alloc_size, - qdev->lrg_buf_q_alloc_virt_addr, - qdev->lrg_buf_q_alloc_phy_addr); + dma_free_coherent(&qdev->pdev->dev, qdev->lrg_buf_q_alloc_size, + qdev->lrg_buf_q_alloc_virt_addr, + qdev->lrg_buf_q_alloc_phy_addr); qdev->lrg_buf_q_virt_addr = NULL; - pci_free_consistent(qdev->pdev, - qdev->small_buf_q_alloc_size, - qdev->small_buf_q_alloc_virt_addr, - qdev->small_buf_q_alloc_phy_addr); + dma_free_coherent(&qdev->pdev->dev, qdev->small_buf_q_alloc_size, + qdev->small_buf_q_alloc_virt_addr, + qdev->small_buf_q_alloc_phy_addr); qdev->small_buf_q_virt_addr = NULL; @@ -2669,9 +2659,9 @@ static int ql_alloc_small_buffers(struct ql3_adapter *qdev) QL_SMALL_BUFFER_SIZE); qdev->small_buf_virt_addr = - pci_alloc_consistent(qdev->pdev, - qdev->small_buf_total_size, - &qdev->small_buf_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, + qdev->small_buf_total_size, + &qdev->small_buf_phy_addr, GFP_KERNEL); if (qdev->small_buf_virt_addr == NULL) { netdev_err(qdev->ndev, "Failed to get small buffer memory\n"); @@ -2704,10 +2694,10 @@ static void ql_free_small_buffers(struct ql3_adapter *qdev) return; } if (qdev->small_buf_virt_addr != NULL) { - pci_free_consistent(qdev->pdev, - qdev->small_buf_total_size, - qdev->small_buf_virt_addr, - qdev->small_buf_phy_addr); + dma_free_coherent(&qdev->pdev->dev, + qdev->small_buf_total_size, + qdev->small_buf_virt_addr, + qdev->small_buf_phy_addr); qdev->small_buf_virt_addr = NULL; } @@ -2722,10 +2712,10 @@ static void ql_free_large_buffers(struct ql3_adapter *qdev) lrg_buf_cb = &qdev->lrg_buf[i]; if (lrg_buf_cb->skb) { dev_kfree_skb(lrg_buf_cb->skb); - pci_unmap_single(qdev->pdev, + dma_unmap_single(&qdev->pdev->dev, dma_unmap_addr(lrg_buf_cb, mapaddr), dma_unmap_len(lrg_buf_cb, maplen), - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); memset(lrg_buf_cb, 0, sizeof(struct ql_rcv_buf_cb)); } else { break; @@ -2777,13 +2767,11 @@ static int ql_alloc_large_buffers(struct ql3_adapter *qdev) * buffer */ skb_reserve(skb, QL_HEADER_SPACE); - map = pci_map_single(qdev->pdev, - skb->data, - qdev->lrg_buffer_len - - QL_HEADER_SPACE, - PCI_DMA_FROMDEVICE); + map = dma_map_single(&qdev->pdev->dev, skb->data, + qdev->lrg_buffer_len - QL_HEADER_SPACE, + DMA_FROM_DEVICE); - err = pci_dma_mapping_error(qdev->pdev, map); + err = dma_mapping_error(&qdev->pdev->dev, map); if (err) { netdev_err(qdev->ndev, "PCI mapping failed with error: %d\n", @@ -2868,8 +2856,8 @@ static int ql_alloc_mem_resources(struct ql3_adapter *qdev) * Network Completion Queue Producer Index Register */ qdev->shadow_reg_virt_addr = - pci_alloc_consistent(qdev->pdev, - PAGE_SIZE, &qdev->shadow_reg_phy_addr); + dma_alloc_coherent(&qdev->pdev->dev, PAGE_SIZE, + &qdev->shadow_reg_phy_addr, GFP_KERNEL); if (qdev->shadow_reg_virt_addr != NULL) { qdev->preq_consumer_index = qdev->shadow_reg_virt_addr; @@ -2924,10 +2912,9 @@ err_small_buffers: err_buffer_queues: ql_free_net_req_rsp_queues(qdev); err_req_rsp: - pci_free_consistent(qdev->pdev, - PAGE_SIZE, - qdev->shadow_reg_virt_addr, - qdev->shadow_reg_phy_addr); + dma_free_coherent(&qdev->pdev->dev, PAGE_SIZE, + qdev->shadow_reg_virt_addr, + qdev->shadow_reg_phy_addr); return -ENOMEM; } @@ -2940,10 +2927,9 @@ static void ql_free_mem_resources(struct ql3_adapter *qdev) ql_free_buffer_queues(qdev); ql_free_net_req_rsp_queues(qdev); if (qdev->shadow_reg_virt_addr != NULL) { - pci_free_consistent(qdev->pdev, - PAGE_SIZE, - qdev->shadow_reg_virt_addr, - qdev->shadow_reg_phy_addr); + dma_free_coherent(&qdev->pdev->dev, PAGE_SIZE, + qdev->shadow_reg_virt_addr, + qdev->shadow_reg_phy_addr); qdev->shadow_reg_virt_addr = NULL; } } @@ -3644,18 +3630,15 @@ static void ql_reset_work(struct work_struct *work) if (tx_cb->skb) { netdev_printk(KERN_DEBUG, ndev, "Freeing lost SKB\n"); - pci_unmap_single(qdev->pdev, - dma_unmap_addr(&tx_cb->map[0], - mapaddr), - dma_unmap_len(&tx_cb->map[0], maplen), - PCI_DMA_TODEVICE); + dma_unmap_single(&qdev->pdev->dev, + dma_unmap_addr(&tx_cb->map[0], mapaddr), + dma_unmap_len(&tx_cb->map[0], maplen), + DMA_TO_DEVICE); for (j = 1; j < tx_cb->seg_count; j++) { - pci_unmap_page(qdev->pdev, - dma_unmap_addr(&tx_cb->map[j], - mapaddr), - dma_unmap_len(&tx_cb->map[j], - maplen), - PCI_DMA_TODEVICE); + dma_unmap_page(&qdev->pdev->dev, + dma_unmap_addr(&tx_cb->map[j], mapaddr), + dma_unmap_len(&tx_cb->map[j], maplen), + DMA_TO_DEVICE); } dev_kfree_skb(tx_cb->skb); tx_cb->skb = NULL; @@ -3771,7 +3754,7 @@ static int ql3xxx_probe(struct pci_dev *pdev, struct net_device *ndev = NULL; struct ql3_adapter *qdev = NULL; static int cards_found; - int uninitialized_var(pci_using_dac), err; + int pci_using_dac, err; err = pci_enable_device(pdev); if (err) { @@ -3787,13 +3770,10 @@ static int ql3xxx_probe(struct pci_dev *pdev, pci_set_master(pdev); - if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(64))) { + if (!dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64))) pci_using_dac = 1; - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)); - } else if (!(err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))) { + else if (!(err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(32)))) pci_using_dac = 0; - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); - } if (err) { pr_err("%s no usable DMA configuration\n", pci_name(pdev)); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c index 10286215092f..85419b8258b5 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c @@ -2525,7 +2525,13 @@ int qlcnic_83xx_init(struct qlcnic_adapter *adapter, int pci_using_dac) goto disable_mbx_intr; qlcnic_83xx_clear_function_resources(adapter); - qlcnic_dcb_enable(adapter->dcb); + + err = qlcnic_dcb_enable(adapter->dcb); + if (err) { + qlcnic_dcb_free(adapter->dcb); + goto disable_mbx_intr; + } + qlcnic_83xx_initialize_nic(adapter, 1); qlcnic_dcb_get_info(adapter->dcb); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c index d344e9d43832..d3030bd967d5 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_ctx.c @@ -629,7 +629,13 @@ int qlcnic_fw_create_ctx(struct qlcnic_adapter *dev) int i, err, ring; if (dev->flags & QLCNIC_NEED_FLR) { - pci_reset_function(dev->pdev); + err = pci_reset_function(dev->pdev); + if (err) { + dev_err(&dev->pdev->dev, + "Adapter reset failed (%d). Please reboot\n", + err); + return err; + } dev->flags &= ~QLCNIC_NEED_FLR; } diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h index 0a9d24e86715..eb8000d9b6d0 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_dcb.h @@ -42,11 +42,6 @@ struct qlcnic_dcb { unsigned long state; }; -static inline void qlcnic_clear_dcb_ops(struct qlcnic_dcb *dcb) -{ - kfree(dcb); -} - static inline int qlcnic_dcb_get_hw_capability(struct qlcnic_dcb *dcb) { if (dcb && dcb->ops->get_hw_capability) @@ -113,9 +108,8 @@ static inline void qlcnic_dcb_init_dcbnl_ops(struct qlcnic_dcb *dcb) dcb->ops->init_dcbnl_ops(dcb); } -static inline void qlcnic_dcb_enable(struct qlcnic_dcb *dcb) +static inline int qlcnic_dcb_enable(struct qlcnic_dcb *dcb) { - if (dcb && qlcnic_dcb_attach(dcb)) - qlcnic_clear_dcb_ops(dcb); + return dcb ? qlcnic_dcb_attach(dcb) : 0; } #endif diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 43920374beae..a0c427f3b180 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -2638,7 +2638,13 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) "Device does not support MSI interrupts\n"); if (qlcnic_82xx_check(adapter)) { - qlcnic_dcb_enable(adapter->dcb); + err = qlcnic_dcb_enable(adapter->dcb); + if (err) { + qlcnic_dcb_free(adapter->dcb); + dev_err(&pdev->dev, "Failed to enable DCB\n"); + goto err_out_free_hw; + } + qlcnic_dcb_get_info(adapter->dcb); err = qlcnic_setup_intr(adapter); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 98275f18a87b..d28c4436f965 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -222,6 +222,8 @@ int qlcnic_sriov_init(struct qlcnic_adapter *adapter, int num_vfs) return 0; qlcnic_destroy_async_wq: + while (i--) + kfree(sriov->vf_info[i].vp); destroy_workqueue(bc->bc_async_wq); qlcnic_destroy_trans_wq: |