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cxgb3 - fix netpoll hanlder 

Fix netpoll handler to work with line interrupt, msi and msi-x.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Divy Le Ray 2007-05-30 10:01:34 -07:00 committed by Jeff Garzik
parent e360b5628f
commit 890de33283
2 changed files with 13 additions and 4 deletions
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16
drivers/net/cxgb3/cxgb3_main.c
View File

@ -2071,10 +2071,20 @@ static void vlan_rx_register(struct net_device *dev, struct vlan_group *grp)
static void cxgb_netpoll(struct net_device *dev)
{
struct adapter *adapter = dev->priv;
struct sge_qset *qs = dev2qset(dev);
struct port_info *pi = netdev_priv(dev);
int qidx;
t3_intr_handler(adapter, qs->rspq.polling) (adapter->pdev->irq,
adapter);
for (qidx = pi->first_qset; qidx < pi->first_qset + pi->nqsets; qidx++) {
struct sge_qset *qs = &adapter->sge.qs[qidx];
void *source;
if (adapter->flags & USING_MSIX)
source = qs;
else
source = adapter;
t3_intr_handler(adapter, qs->rspq.polling) (0, source);
}
}
#endif

1
drivers/net/cxgb3/sge.c
View File

@ -2217,7 +2217,6 @@ irqreturn_t t3_sge_intr_msix_napi(int irq, void *cookie)
struct sge_rspq *q = &qs->rspq;
spin_lock(&q->lock);
BUG_ON(napi_is_scheduled(qs->netdev));
if (handle_responses(adap, q) < 0)
q->unhandled_irqs++;