diff options
Diffstat (limited to 'drivers/net/qla3xxx.c')
-rwxr-xr-x | drivers/net/qla3xxx.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/drivers/net/qla3xxx.c b/drivers/net/qla3xxx.c index ea151315050..bf9f8f64ba6 100755 --- a/drivers/net/qla3xxx.c +++ b/drivers/net/qla3xxx.c @@ -2310,10 +2310,10 @@ static int ql_tx_rx_clean(struct ql3_adapter *qdev, return work_done; } -static int ql_poll(struct net_device *ndev, int *budget) +static int ql_poll(struct napi_struct *napi, int budget) { - struct ql3_adapter *qdev = netdev_priv(ndev); - int work_to_do = min(*budget, ndev->quota); + struct ql3_adapter *qdev = container_of(napi, struct ql3_adapter, napi); + struct net_device *ndev = qdev->ndev; int rx_cleaned = 0, tx_cleaned = 0; unsigned long hw_flags; struct ql3xxx_port_registers __iomem *port_regs = qdev->mem_map_registers; @@ -2321,16 +2321,13 @@ static int ql_poll(struct net_device *ndev, int *budget) if (!netif_carrier_ok(ndev)) goto quit_polling; - ql_tx_rx_clean(qdev, &tx_cleaned, &rx_cleaned, work_to_do); - *budget -= rx_cleaned; - ndev->quota -= rx_cleaned; + ql_tx_rx_clean(qdev, &tx_cleaned, &rx_cleaned, budget); - if( tx_cleaned + rx_cleaned != work_to_do || + if (tx_cleaned + rx_cleaned != budget || !netif_running(ndev)) { quit_polling: - netif_rx_complete(ndev); - spin_lock_irqsave(&qdev->hw_lock, hw_flags); + __netif_rx_complete(ndev, napi); ql_update_small_bufq_prod_index(qdev); ql_update_lrg_bufq_prod_index(qdev); writel(qdev->rsp_consumer_index, @@ -2338,9 +2335,8 @@ quit_polling: spin_unlock_irqrestore(&qdev->hw_lock, hw_flags); ql_enable_interrupts(qdev); - return 0; } - return 1; + return tx_cleaned + rx_cleaned; } static irqreturn_t ql3xxx_isr(int irq, void *dev_id) @@ -2390,8 +2386,8 @@ static irqreturn_t ql3xxx_isr(int irq, void *dev_id) spin_unlock(&qdev->adapter_lock); } else if (value & ISP_IMR_DISABLE_CMPL_INT) { ql_disable_interrupts(qdev); - if (likely(netif_rx_schedule_prep(ndev))) { - __netif_rx_schedule(ndev); + if (likely(netif_rx_schedule_prep(ndev, &qdev->napi))) { + __netif_rx_schedule(ndev, &qdev->napi); } } else { return IRQ_NONE; @@ -3617,7 +3613,7 @@ static int ql_adapter_down(struct ql3_adapter *qdev, int do_reset) del_timer_sync(&qdev->adapter_timer); - netif_poll_disable(ndev); + napi_disable(&qdev->napi); if (do_reset) { int soft_reset; @@ -3705,7 +3701,7 @@ static int ql_adapter_up(struct ql3_adapter *qdev) mod_timer(&qdev->adapter_timer, jiffies + HZ * 1); - netif_poll_enable(ndev); + napi_enable(&qdev->napi); ql_enable_interrupts(qdev); return 0; @@ -4061,8 +4057,7 @@ static int __devinit ql3xxx_probe(struct pci_dev *pdev, ndev->tx_timeout = ql3xxx_tx_timeout; ndev->watchdog_timeo = 5 * HZ; - ndev->poll = &ql_poll; - ndev->weight = 64; + netif_napi_add(ndev, &qdev->napi, ql_poll, 64); ndev->irq = pdev->irq; |