diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic')
| -rw-r--r-- | drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c | 13 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qla3xxx.c | 8 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 50 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 33 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge_main.c | 32 |
6 files changed, 80 insertions, 59 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c index 613037584d0..e0c31e3947d 100644 --- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c +++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c @@ -176,9 +176,7 @@ netxen_alloc_sds_rings(struct netxen_recv_context *recv_ctx, int count) static void netxen_free_sds_rings(struct netxen_recv_context *recv_ctx) { - if (recv_ctx->sds_rings != NULL) - kfree(recv_ctx->sds_rings); - + kfree(recv_ctx->sds_rings); recv_ctx->sds_rings = NULL; } @@ -1893,9 +1891,9 @@ netxen_tso_check(struct net_device *netdev, protocol = vh->h_vlan_encapsulated_proto; flags = FLAGS_VLAN_TAGGED; - } else if (vlan_tx_tag_present(skb)) { + } else if (skb_vlan_tag_present(skb)) { flags = FLAGS_VLAN_OOB; - vid = vlan_tx_tag_get(skb); + vid = skb_vlan_tag_get(skb); netxen_set_tx_vlan_tci(first_desc, vid); vlan_oob = 1; } @@ -2388,7 +2386,10 @@ static int netxen_nic_poll(struct napi_struct *napi, int budget) work_done = netxen_process_rcv_ring(sds_ring, budget); - if ((work_done < budget) && tx_complete) { + if (!tx_complete) + work_done = budget; + + if (work_done < budget) { napi_complete(&sds_ring->napi); if (test_bit(__NX_DEV_UP, &adapter->state)) netxen_nic_enable_int(sds_ring); diff --git a/drivers/net/ethernet/qlogic/qla3xxx.c b/drivers/net/ethernet/qlogic/qla3xxx.c index c2f09af5c25..4847713211c 100644 --- a/drivers/net/ethernet/qlogic/qla3xxx.c +++ b/drivers/net/ethernet/qlogic/qla3xxx.c @@ -146,10 +146,7 @@ static int ql_wait_for_drvr_lock(struct ql3_adapter *qdev) { int i = 0; - while (i < 10) { - if (i) - ssleep(1); - + do { if (ql_sem_lock(qdev, QL_DRVR_SEM_MASK, (QL_RESOURCE_BITS_BASE_CODE | (qdev->mac_index) @@ -158,7 +155,8 @@ static int ql_wait_for_drvr_lock(struct ql3_adapter *qdev) "driver lock acquired\n"); return 1; } - } + ssleep(1); + } while (++i < 10); netdev_err(qdev->ndev, "Timed out waiting for driver lock...\n"); return 0; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index 18e5de72e9b..d4b5085a21f 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c @@ -10,6 +10,7 @@ #include <net/ip.h> #include <linux/ipv6.h> #include <net/checksum.h> +#include <linux/printk.h> #include "qlcnic.h" @@ -320,8 +321,8 @@ static void qlcnic_send_filter(struct qlcnic_adapter *adapter, if (protocol == ETH_P_8021Q) { vh = (struct vlan_ethhdr *)skb->data; vlan_id = ntohs(vh->h_vlan_TCI); - } else if (vlan_tx_tag_present(skb)) { - vlan_id = vlan_tx_tag_get(skb); + } else if (skb_vlan_tag_present(skb)) { + vlan_id = skb_vlan_tag_get(skb); } } @@ -472,9 +473,9 @@ static int qlcnic_tx_pkt(struct qlcnic_adapter *adapter, flags = QLCNIC_FLAGS_VLAN_TAGGED; vlan_tci = ntohs(vh->h_vlan_TCI); protocol = ntohs(vh->h_vlan_encapsulated_proto); - } else if (vlan_tx_tag_present(skb)) { + } else if (skb_vlan_tag_present(skb)) { flags = QLCNIC_FLAGS_VLAN_OOB; - vlan_tci = vlan_tx_tag_get(skb); + vlan_tci = skb_vlan_tag_get(skb); } if (unlikely(adapter->tx_pvid)) { if (vlan_tci && !(adapter->flags & QLCNIC_TAGGING_ENABLED)) @@ -967,7 +968,12 @@ static int qlcnic_poll(struct napi_struct *napi, int budget) tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget); work_done = qlcnic_process_rcv_ring(sds_ring, budget); - if ((work_done < budget) && tx_complete) { + + /* Check if we need a repoll */ + if (!tx_complete) + work_done = budget; + + if (work_done < budget) { napi_complete(&sds_ring->napi); if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) { qlcnic_enable_sds_intr(adapter, sds_ring); @@ -992,6 +998,9 @@ static int qlcnic_tx_poll(struct napi_struct *napi, int budget) napi_complete(&tx_ring->napi); if (test_bit(__QLCNIC_DEV_UP, &adapter->state)) qlcnic_enable_tx_intr(adapter, tx_ring); + } else { + /* As qlcnic_process_cmd_ring() returned 0, we need a repoll*/ + work_done = budget; } return work_done; @@ -1465,14 +1474,14 @@ void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter, static void dump_skb(struct sk_buff *skb, struct qlcnic_adapter *adapter) { - int i; - unsigned char *data = skb->data; + if (adapter->ahw->msg_enable & NETIF_MSG_DRV) { + char prefix[30]; + + scnprintf(prefix, sizeof(prefix), "%s: %s: ", + dev_name(&adapter->pdev->dev), __func__); - pr_info(KERN_INFO "\n"); - for (i = 0; i < skb->len; i++) { - QLCDB(adapter, DRV, "%02x ", data[i]); - if ((i & 0x0f) == 8) - pr_info(KERN_INFO "\n"); + print_hex_dump_debug(prefix, DUMP_PREFIX_NONE, 16, 1, + skb->data, skb->len, true); } } @@ -1950,7 +1959,12 @@ static int qlcnic_83xx_msix_sriov_vf_poll(struct napi_struct *napi, int budget) tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget); work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget); - if ((work_done < budget) && tx_complete) { + + /* Check if we need a repoll */ + if (!tx_complete) + work_done = budget; + + if (work_done < budget) { napi_complete(&sds_ring->napi); qlcnic_enable_sds_intr(adapter, sds_ring); } @@ -1973,7 +1987,12 @@ static int qlcnic_83xx_poll(struct napi_struct *napi, int budget) tx_complete = qlcnic_process_cmd_ring(adapter, tx_ring, budget); work_done = qlcnic_83xx_process_rcv_ring(sds_ring, budget); - if ((work_done < budget) && tx_complete) { + + /* Check if we need a repoll */ + if (!tx_complete) + work_done = budget; + + if (work_done < budget) { napi_complete(&sds_ring->napi); qlcnic_enable_sds_intr(adapter, sds_ring); } @@ -1995,6 +2014,9 @@ static int qlcnic_83xx_msix_tx_poll(struct napi_struct *napi, int budget) napi_complete(&tx_ring->napi); if (test_bit(__QLCNIC_DEV_UP , &adapter->state)) qlcnic_enable_tx_intr(adapter, tx_ring); + } else { + /* need a repoll */ + work_done = budget; } return work_done; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c index 1aa25b13ace..a430a34a443 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c @@ -294,9 +294,7 @@ int qlcnic_alloc_sds_rings(struct qlcnic_recv_context *recv_ctx, int count) void qlcnic_free_sds_rings(struct qlcnic_recv_context *recv_ctx) { - if (recv_ctx->sds_rings != NULL) - kfree(recv_ctx->sds_rings); - + kfree(recv_ctx->sds_rings); recv_ctx->sds_rings = NULL; } @@ -505,9 +503,11 @@ static void qlcnic_del_vxlan_port(struct net_device *netdev, adapter->flags |= QLCNIC_DEL_VXLAN_PORT; } -static bool qlcnic_gso_check(struct sk_buff *skb, struct net_device *dev) +static netdev_features_t qlcnic_features_check(struct sk_buff *skb, + struct net_device *dev, + netdev_features_t features) { - return vxlan_gso_check(skb); + return vxlan_features_check(skb, features); } #endif @@ -532,7 +532,7 @@ static const struct net_device_ops qlcnic_netdev_ops = { #ifdef CONFIG_QLCNIC_VXLAN .ndo_add_vxlan_port = qlcnic_add_vxlan_port, .ndo_del_vxlan_port = qlcnic_del_vxlan_port, - .ndo_gso_check = qlcnic_gso_check, + .ndo_features_check = qlcnic_features_check, #endif #ifdef CONFIG_NET_POLL_CONTROLLER .ndo_poll_controller = qlcnic_poll_controller, @@ -1255,8 +1255,7 @@ qlcnic_check_options(struct qlcnic_adapter *adapter) if (ahw->op_mode != QLCNIC_NON_PRIV_FUNC) { if (fw_dump->tmpl_hdr == NULL || adapter->fw_version > prev_fw_version) { - if (fw_dump->tmpl_hdr) - vfree(fw_dump->tmpl_hdr); + vfree(fw_dump->tmpl_hdr); if (!qlcnic_fw_cmd_get_minidump_temp(adapter)) dev_info(&pdev->dev, "Supports FW dump capability\n"); @@ -2372,13 +2371,12 @@ void qlcnic_free_tx_rings(struct qlcnic_adapter *adapter) for (ring = 0; ring < adapter->drv_tx_rings; ring++) { tx_ring = &adapter->tx_ring[ring]; - if (tx_ring && tx_ring->cmd_buf_arr != NULL) { + if (tx_ring) { vfree(tx_ring->cmd_buf_arr); tx_ring->cmd_buf_arr = NULL; } } - if (adapter->tx_ring != NULL) - kfree(adapter->tx_ring); + kfree(adapter->tx_ring); } int qlcnic_alloc_tx_rings(struct qlcnic_adapter *adapter, @@ -2603,6 +2601,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent) } else { dev_err(&pdev->dev, "%s: failed. Please Reboot\n", __func__); + err = -ENODEV; goto err_out_free_hw; } @@ -2755,13 +2754,9 @@ static void qlcnic_remove(struct pci_dev *pdev) } qlcnic_dcb_free(adapter->dcb); - qlcnic_detach(adapter); - - if (adapter->npars != NULL) - kfree(adapter->npars); - if (adapter->eswitch != NULL) - kfree(adapter->eswitch); + kfree(adapter->npars); + kfree(adapter->eswitch); if (qlcnic_82xx_check(adapter)) qlcnic_clr_all_drv_state(adapter, 0); @@ -2929,13 +2924,13 @@ void qlcnic_alloc_lb_filters_mem(struct qlcnic_adapter *adapter) static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter) { - if (adapter->fhash.fmax && adapter->fhash.fhead) + if (adapter->fhash.fmax) kfree(adapter->fhash.fhead); adapter->fhash.fhead = NULL; adapter->fhash.fmax = 0; - if (adapter->rx_fhash.fmax && adapter->rx_fhash.fhead) + if (adapter->rx_fhash.fmax) kfree(adapter->rx_fhash.fhead); adapter->rx_fhash.fmax = 0; diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c index c9f57fb84b9..332bb8a3f43 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c @@ -1407,8 +1407,7 @@ void qlcnic_83xx_get_minidump_template(struct qlcnic_adapter *adapter) current_version = qlcnic_83xx_get_fw_version(adapter); if (fw_dump->tmpl_hdr == NULL || current_version > prev_version) { - if (fw_dump->tmpl_hdr) - vfree(fw_dump->tmpl_hdr); + vfree(fw_dump->tmpl_hdr); if (!qlcnic_fw_cmd_get_minidump_temp(adapter)) dev_info(&pdev->dev, "Supports FW dump capability\n"); } diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index 6c904a6cad2..8011ef3e770 100644 --- a/drivers/net/ethernet/qlogic/qlge/qlge_main.c +++ b/drivers/net/ethernet/qlogic/qlge/qlge_main.c @@ -2351,23 +2351,29 @@ static int qlge_update_hw_vlan_features(struct net_device *ndev, { struct ql_adapter *qdev = netdev_priv(ndev); int status = 0; + bool need_restart = netif_running(ndev); - status = ql_adapter_down(qdev); - if (status) { - netif_err(qdev, link, qdev->ndev, - "Failed to bring down the adapter\n"); - return status; + if (need_restart) { + status = ql_adapter_down(qdev); + if (status) { + netif_err(qdev, link, qdev->ndev, + "Failed to bring down the adapter\n"); + return status; + } } /* update the features with resent change */ ndev->features = features; - status = ql_adapter_up(qdev); - if (status) { - netif_err(qdev, link, qdev->ndev, - "Failed to bring up the adapter\n"); - return status; + if (need_restart) { + status = ql_adapter_up(qdev); + if (status) { + netif_err(qdev, link, qdev->ndev, + "Failed to bring up the adapter\n"); + return status; + } } + return status; } @@ -2660,11 +2666,11 @@ static netdev_tx_t qlge_send(struct sk_buff *skb, struct net_device *ndev) mac_iocb_ptr->frame_len = cpu_to_le16((u16) skb->len); - if (vlan_tx_tag_present(skb)) { + if (skb_vlan_tag_present(skb)) { netif_printk(qdev, tx_queued, KERN_DEBUG, qdev->ndev, - "Adding a vlan tag %d.\n", vlan_tx_tag_get(skb)); + "Adding a vlan tag %d.\n", skb_vlan_tag_get(skb)); mac_iocb_ptr->flags3 |= OB_MAC_IOCB_V; - mac_iocb_ptr->vlan_tci = cpu_to_le16(vlan_tx_tag_get(skb)); + mac_iocb_ptr->vlan_tci = cpu_to_le16(skb_vlan_tag_get(skb)); } tso = ql_tso(skb, (struct ob_mac_tso_iocb_req *)mac_iocb_ptr); if (tso < 0) { |