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/qlcnic/qlcnic.h | 11 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c | 34 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c | 50 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c | 24 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c | 3 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c | 19 | ||||
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlge/qlge_main.c | 32 |
8 files changed, 122 insertions, 64 deletions
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c index 613037584d08..e0c31e3947d1 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/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h index e56c1bb36141..fa4317611fd6 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h @@ -848,10 +848,17 @@ struct qlcnic_cardrsp_tx_ctx { #define QLCNIC_MAC_VLAN_ADD 3 #define QLCNIC_MAC_VLAN_DEL 4 +enum qlcnic_mac_type { + QLCNIC_UNICAST_MAC, + QLCNIC_MULTICAST_MAC, + QLCNIC_BROADCAST_MAC, +}; + struct qlcnic_mac_vlan_list { struct list_head list; uint8_t mac_addr[ETH_ALEN+2]; u16 vlan_id; + enum qlcnic_mac_type mac_type; }; /* MAC Learn */ @@ -1615,7 +1622,9 @@ void qlcnic_watchdog_task(struct work_struct *work); void qlcnic_post_rx_buffers(struct qlcnic_adapter *adapter, struct qlcnic_host_rds_ring *rds_ring, u8 ring_id); void qlcnic_set_multi(struct net_device *netdev); -int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16); +void qlcnic_flush_mcast_mac(struct qlcnic_adapter *); +int qlcnic_nic_add_mac(struct qlcnic_adapter *, const u8 *, u16, + enum qlcnic_mac_type); int qlcnic_nic_del_mac(struct qlcnic_adapter *, const u8 *); void qlcnic_82xx_free_mac_list(struct qlcnic_adapter *adapter); int qlcnic_82xx_read_phys_port_id(struct qlcnic_adapter *); diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c index 69b46c051cc0..3e0f705a4311 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c @@ -487,7 +487,8 @@ int qlcnic_nic_del_mac(struct qlcnic_adapter *adapter, const u8 *addr) return err; } -int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan) +int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan, + enum qlcnic_mac_type mac_type) { struct qlcnic_mac_vlan_list *cur; struct list_head *head; @@ -513,10 +514,29 @@ int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, const u8 *addr, u16 vlan) } cur->vlan_id = vlan; + cur->mac_type = mac_type; + list_add_tail(&cur->list, &adapter->mac_list); return 0; } +void qlcnic_flush_mcast_mac(struct qlcnic_adapter *adapter) +{ + struct qlcnic_mac_vlan_list *cur; + struct list_head *head, *tmp; + + list_for_each_safe(head, tmp, &adapter->mac_list) { + cur = list_entry(head, struct qlcnic_mac_vlan_list, list); + if (cur->mac_type != QLCNIC_MULTICAST_MAC) + continue; + + qlcnic_sre_macaddr_change(adapter, cur->mac_addr, + cur->vlan_id, QLCNIC_MAC_DEL); + list_del(&cur->list); + kfree(cur); + } +} + static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) { struct qlcnic_adapter *adapter = netdev_priv(netdev); @@ -530,8 +550,9 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) if (!test_bit(__QLCNIC_FW_ATTACHED, &adapter->state)) return; - qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan); - qlcnic_nic_add_mac(adapter, bcast_addr, vlan); + qlcnic_nic_add_mac(adapter, adapter->mac_addr, vlan, + QLCNIC_UNICAST_MAC); + qlcnic_nic_add_mac(adapter, bcast_addr, vlan, QLCNIC_BROADCAST_MAC); if (netdev->flags & IFF_PROMISC) { if (!(adapter->flags & QLCNIC_PROMISC_DISABLED)) @@ -540,8 +561,10 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) (netdev_mc_count(netdev) > ahw->max_mc_count)) { mode = VPORT_MISS_MODE_ACCEPT_MULTI; } else if (!netdev_mc_empty(netdev)) { + qlcnic_flush_mcast_mac(adapter); netdev_for_each_mc_addr(ha, netdev) - qlcnic_nic_add_mac(adapter, ha->addr, vlan); + qlcnic_nic_add_mac(adapter, ha->addr, vlan, + QLCNIC_MULTICAST_MAC); } /* configure unicast MAC address, if there is not sufficient space @@ -551,7 +574,8 @@ static void __qlcnic_set_multi(struct net_device *netdev, u16 vlan) mode = VPORT_MISS_MODE_ACCEPT_ALL; } else if (!netdev_uc_empty(netdev)) { netdev_for_each_uc_addr(ha, netdev) - qlcnic_nic_add_mac(adapter, ha->addr, vlan); + qlcnic_nic_add_mac(adapter, ha->addr, vlan, + QLCNIC_UNICAST_MAC); } if (mode == VPORT_MISS_MODE_ACCEPT_ALL && diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_io.c index 18e5de72e9b4..d4b5085a21fa 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 2528c3fb6b90..a430a34a4434 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; } @@ -1257,8 +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"); @@ -2374,13 +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, @@ -2758,13 +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); @@ -2932,13 +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 c9f57fb84b9e..332bb8a3f430 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/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c index 1659c804f1d5..e6312465fe45 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c @@ -1489,7 +1489,8 @@ out: return ret; } -static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac) +static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac, + enum qlcnic_mac_type mac_type) { struct qlcnic_adapter *adapter = netdev_priv(netdev); struct qlcnic_sriov *sriov = adapter->ahw->sriov; @@ -1500,17 +1501,18 @@ static void qlcnic_vf_add_mc_list(struct net_device *netdev, const u8 *mac) vf = &adapter->ahw->sriov->vf_info[0]; if (!qlcnic_sriov_check_any_vlan(vf)) { - qlcnic_nic_add_mac(adapter, mac, 0); + qlcnic_nic_add_mac(adapter, mac, 0, mac_type); } else { spin_lock(&vf->vlan_list_lock); for (i = 0; i < sriov->num_allowed_vlans; i++) { vlan_id = vf->sriov_vlans[i]; if (vlan_id) - qlcnic_nic_add_mac(adapter, mac, vlan_id); + qlcnic_nic_add_mac(adapter, mac, vlan_id, + mac_type); } spin_unlock(&vf->vlan_list_lock); if (qlcnic_84xx_check(adapter)) - qlcnic_nic_add_mac(adapter, mac, 0); + qlcnic_nic_add_mac(adapter, mac, 0, mac_type); } } @@ -1549,10 +1551,12 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev) (netdev_mc_count(netdev) > ahw->max_mc_count)) { mode = VPORT_MISS_MODE_ACCEPT_MULTI; } else { - qlcnic_vf_add_mc_list(netdev, bcast_addr); + qlcnic_vf_add_mc_list(netdev, bcast_addr, QLCNIC_BROADCAST_MAC); if (!netdev_mc_empty(netdev)) { + qlcnic_flush_mcast_mac(adapter); netdev_for_each_mc_addr(ha, netdev) - qlcnic_vf_add_mc_list(netdev, ha->addr); + qlcnic_vf_add_mc_list(netdev, ha->addr, + QLCNIC_MULTICAST_MAC); } } @@ -1563,7 +1567,8 @@ void qlcnic_sriov_vf_set_multi(struct net_device *netdev) mode = VPORT_MISS_MODE_ACCEPT_ALL; } else if (!netdev_uc_empty(netdev)) { netdev_for_each_uc_addr(ha, netdev) - qlcnic_vf_add_mc_list(netdev, ha->addr); + qlcnic_vf_add_mc_list(netdev, ha->addr, + QLCNIC_UNICAST_MAC); } if (adapter->pdev->is_virtfn) { diff --git a/drivers/net/ethernet/qlogic/qlge/qlge_main.c b/drivers/net/ethernet/qlogic/qlge/qlge_main.c index 6c904a6cad2a..8011ef3e7707 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) { |