diff options
Diffstat (limited to 'drivers/net/qlge/qlge_main.c')
| -rw-r--r-- | drivers/net/qlge/qlge_main.c | 60 |
1 files changed, 41 insertions, 19 deletions
diff --git a/drivers/net/qlge/qlge_main.c b/drivers/net/qlge/qlge_main.c index 5f89e83501f4..c30e0fe55a31 100644 --- a/drivers/net/qlge/qlge_main.c +++ b/drivers/net/qlge/qlge_main.c @@ -94,6 +94,9 @@ static DEFINE_PCI_DEVICE_TABLE(qlge_pci_tbl) = { MODULE_DEVICE_TABLE(pci, qlge_pci_tbl); +static int ql_wol(struct ql_adapter *qdev); +static void qlge_set_multicast_list(struct net_device *ndev); + /* This hardware semaphore causes exclusive access to * resources shared between the NIC driver, MPI firmware, * FCOE firmware and the FC driver. @@ -1566,7 +1569,7 @@ static void ql_process_mac_rx_page(struct ql_adapter *qdev, rx_ring->rx_packets++; rx_ring->rx_bytes += skb->len; skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); if (qdev->rx_csum && !(ib_mac_rsp->flags1 & IB_MAC_CSUM_ERR_MASK)) { @@ -1676,7 +1679,7 @@ static void ql_process_mac_rx_skb(struct ql_adapter *qdev, rx_ring->rx_packets++; rx_ring->rx_bytes += skb->len; skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); /* If rx checksum is on, and there are no * csum or frame errors. @@ -1996,7 +1999,7 @@ static void ql_process_mac_split_rx_intr(struct ql_adapter *qdev, } skb->protocol = eth_type_trans(skb, ndev); - skb->ip_summed = CHECKSUM_NONE; + skb_checksum_none_assert(skb); /* If rx checksum is on, and there are no * csum or frame errors. @@ -2222,10 +2225,11 @@ static int ql_clean_outbound_rx_ring(struct rx_ring *rx_ring) ql_update_cq(rx_ring); prod = ql_read_sh_reg(rx_ring->prod_idx_sh_reg); } + if (!net_rsp) + return 0; ql_write_cq_idx(rx_ring); tx_ring = &qdev->tx_ring[net_rsp->txq_idx]; - if (__netif_subqueue_stopped(qdev->ndev, tx_ring->wq_id) && - net_rsp != NULL) { + if (__netif_subqueue_stopped(qdev->ndev, tx_ring->wq_id)) { if (atomic_read(&tx_ring->queue_stopped) && (atomic_read(&tx_ring->tx_count) > (tx_ring->wq_len / 4))) /* @@ -2381,6 +2385,20 @@ static void qlge_vlan_rx_kill_vid(struct net_device *ndev, u16 vid) } +static void qlge_restore_vlan(struct ql_adapter *qdev) +{ + qlge_vlan_rx_register(qdev->ndev, qdev->vlgrp); + + if (qdev->vlgrp) { + u16 vid; + for (vid = 0; vid < VLAN_N_VID; vid++) { + if (!vlan_group_get_device(qdev->vlgrp, vid)) + continue; + qlge_vlan_rx_add_vid(qdev->ndev, vid); + } + } +} + /* MSI-X Multiple Vector Interrupt Handler for inbound completions. */ static irqreturn_t qlge_msix_rx_isr(int irq, void *dev_id) { @@ -2571,7 +2589,7 @@ 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 (qdev->vlgrp && vlan_tx_tag_present(skb)) { + if (vlan_tx_tag_present(skb)) { netif_printk(qdev, tx_queued, KERN_DEBUG, qdev->ndev, "Adding a vlan tag %d.\n", vlan_tx_tag_get(skb)); mac_iocb_ptr->flags3 |= OB_MAC_IOCB_V; @@ -3841,7 +3859,7 @@ static void ql_display_dev_info(struct net_device *ndev) "MAC address %pM\n", ndev->dev_addr); } -int ql_wol(struct ql_adapter *qdev) +static int ql_wol(struct ql_adapter *qdev) { int status = 0; u32 wol = MB_WOL_DISABLE; @@ -3888,11 +3906,8 @@ int ql_wol(struct ql_adapter *qdev) return status; } -static int ql_adapter_down(struct ql_adapter *qdev) +static void ql_cancel_all_work_sync(struct ql_adapter *qdev) { - int i, status = 0; - - ql_link_off(qdev); /* Don't kill the reset worker thread if we * are in the process of recovery. @@ -3904,6 +3919,15 @@ static int ql_adapter_down(struct ql_adapter *qdev) cancel_delayed_work_sync(&qdev->mpi_idc_work); cancel_delayed_work_sync(&qdev->mpi_core_to_log); cancel_delayed_work_sync(&qdev->mpi_port_cfg_work); +} + +static int ql_adapter_down(struct ql_adapter *qdev) +{ + int i, status = 0; + + ql_link_off(qdev); + + ql_cancel_all_work_sync(qdev); for (i = 0; i < qdev->rss_ring_count; i++) napi_disable(&qdev->rx_ring[i].napi); @@ -3950,6 +3974,9 @@ static int ql_adapter_up(struct ql_adapter *qdev) clear_bit(QL_PROMISCUOUS, &qdev->flags); qlge_set_multicast_list(qdev->ndev); + /* Restore vlan setting. */ + qlge_restore_vlan(qdev); + ql_enable_interrupts(qdev); ql_enable_all_completion_interrupts(qdev); netif_tx_start_all_queues(qdev->ndev); @@ -4235,7 +4262,7 @@ static struct net_device_stats *qlge_get_stats(struct net_device return &ndev->stats; } -void qlge_set_multicast_list(struct net_device *ndev) +static void qlge_set_multicast_list(struct net_device *ndev) { struct ql_adapter *qdev = (struct ql_adapter *)netdev_priv(ndev); struct netdev_hw_addr *ha; @@ -4726,6 +4753,7 @@ static void __devexit qlge_remove(struct pci_dev *pdev) struct net_device *ndev = pci_get_drvdata(pdev); struct ql_adapter *qdev = netdev_priv(ndev); del_timer_sync(&qdev->timer); + ql_cancel_all_work_sync(qdev); unregister_netdev(ndev); ql_release_all(pdev); pci_disable_device(pdev); @@ -4745,13 +4773,7 @@ static void ql_eeh_close(struct net_device *ndev) /* Disabling the timer */ del_timer_sync(&qdev->timer); - if (test_bit(QL_ADAPTER_UP, &qdev->flags)) - cancel_delayed_work_sync(&qdev->asic_reset_work); - cancel_delayed_work_sync(&qdev->mpi_reset_work); - cancel_delayed_work_sync(&qdev->mpi_work); - cancel_delayed_work_sync(&qdev->mpi_idc_work); - cancel_delayed_work_sync(&qdev->mpi_core_to_log); - cancel_delayed_work_sync(&qdev->mpi_port_cfg_work); + ql_cancel_all_work_sync(qdev); for (i = 0; i < qdev->rss_ring_count; i++) netif_napi_del(&qdev->rx_ring[i].napi); |