diff options
Diffstat (limited to 'drivers/net/chelsio/sge.c')
| -rw-r--r-- | drivers/net/chelsio/sge.c | 29 |
1 files changed, 13 insertions, 16 deletions
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index e4f874a70fe..ffa7e649a6e 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -1620,23 +1620,20 @@ static int process_pure_responses(struct adapter *adapter) * or protection from interrupts as data interrupts are off at this point and * other adapter interrupts do not interfere. */ -int t1_poll(struct net_device *dev, int *budget) +int t1_poll(struct napi_struct *napi, int budget) { - struct adapter *adapter = dev->priv; + struct adapter *adapter = container_of(napi, struct adapter, napi); + struct net_device *dev = adapter->port[0].dev; int work_done; - work_done = process_responses(adapter, min(*budget, dev->quota)); - *budget -= work_done; - dev->quota -= work_done; - - if (unlikely(responses_pending(adapter))) - return 1; - - netif_rx_complete(dev); - writel(adapter->sge->respQ.cidx, adapter->regs + A_SG_SLEEPING); - - return 0; + work_done = process_responses(adapter, budget); + if (likely(!responses_pending(adapter))) { + netif_rx_complete(dev, napi); + writel(adapter->sge->respQ.cidx, + adapter->regs + A_SG_SLEEPING); + } + return work_done; } /* @@ -1653,13 +1650,13 @@ irqreturn_t t1_interrupt(int irq, void *data) writel(F_PL_INTR_SGE_DATA, adapter->regs + A_PL_CAUSE); - if (__netif_rx_schedule_prep(dev)) { + if (napi_schedule_prep(&adapter->napi)) { if (process_pure_responses(adapter)) - __netif_rx_schedule(dev); + __netif_rx_schedule(dev, &adapter->napi); else { /* no data, no NAPI needed */ writel(sge->respQ.cidx, adapter->regs + A_SG_SLEEPING); - netif_poll_enable(dev); /* undo schedule_prep */ + napi_enable(&adapter->napi); /* undo schedule_prep */ } } return IRQ_HANDLED; |