diff options
| author | Stephen Hemminger <shemminger@osdl.org> | 2006-11-17 17:00:34 -0800 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-12-02 00:16:37 -0500 |
| commit | 86c27d275507d81da179b571f35d34df61f7c6d3 (patch) | |
| tree | c542c0d6c855877aef08544035b126b5604dc2df | |
| parent | e487647abbe66390b99f9a32ede4688b255282dd (diff) | |
| download | op-kernel-dev-86c27d275507d81da179b571f35d34df61f7c6d3.zip op-kernel-dev-86c27d275507d81da179b571f35d34df61f7c6d3.tar.gz | |
[PATCH] chelsio: use __netif_rx_schedule_prep
The chelsio driver can use __netif_rx_schedule_prep instead of it's own
test_and_set inline. Applies after the previous 4 patches.
Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
| -rw-r--r-- | drivers/net/chelsio/sge.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/drivers/net/chelsio/sge.c b/drivers/net/chelsio/sge.c index 9799c12..11c70b5 100644 --- a/drivers/net/chelsio/sge.c +++ b/drivers/net/chelsio/sge.c @@ -929,18 +929,6 @@ static inline void reclaim_completed_tx(struct sge *sge, struct cmdQ *q) # define __netif_rx_complete(dev) netif_rx_complete(dev) #endif -/* - * We cannot use the standard netif_rx_schedule_prep() because we have multiple - * ports plus the TOE all multiplexing onto a single response queue, therefore - * accepting new responses cannot depend on the state of any particular port. - * So define our own equivalent that omits the netif_running() test. - */ -static inline int napi_schedule_prep(struct net_device *dev) -{ - return !test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state); -} - - /** * sge_rx - process an ingress ethernet packet * @sge: the sge structure @@ -1241,10 +1229,10 @@ static irqreturn_t t1_interrupt_napi(int irq, void *data) if (e->GenerationBit == q->genbit) { if (e->DataValid || process_pure_responses(adapter, e)) { - if (likely(napi_schedule_prep(sge->netdev))) + if (likely(__netif_rx_schedule_prep(sge->netdev))) __netif_rx_schedule(sge->netdev); - else - printk(KERN_CRIT + else if (net_ratelimit()) + printk(KERN_INFO "NAPI schedule failure!\n"); } else writel(q->cidx, adapter->regs + A_SG_SLEEPING); |
