diff options
Diffstat (limited to 'drivers/staging/slicoss')
| -rw-r--r-- | drivers/staging/slicoss/slicoss.c | 120 |
1 files changed, 62 insertions, 58 deletions
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c index 561011a3918..860d5b884b6 100644 --- a/drivers/staging/slicoss/slicoss.c +++ b/drivers/staging/slicoss/slicoss.c @@ -2619,6 +2619,67 @@ static void slic_xmit_complete(struct adapter *adapter) adapter->max_isr_xmits = max(adapter->max_isr_xmits, frames); } +static void slic_interrupt_card_up(u32 isr, struct adapter *adapter, + struct net_device *dev) +{ + if (isr & ~ISR_IO) { + if (isr & ISR_ERR) { + adapter->error_interrupts++; + if (isr & ISR_RMISS) { + int count; + int pre_count; + int errors; + + struct slic_rcvqueue *rcvq = + &adapter->rcvqueue; + + adapter->error_rmiss_interrupts++; + + if (!rcvq->errors) + rcv_count = rcvq->count; + pre_count = rcvq->count; + errors = rcvq->errors; + + while (rcvq->count < SLIC_RCVQ_FILLTHRESH) { + count = slic_rcvqueue_fill(adapter); + if (!count) + break; + } + } else if (isr & ISR_XDROP) { + dev_err(&dev->dev, + "isr & ISR_ERR [%x] " + "ISR_XDROP \n", isr); + } else { + dev_err(&dev->dev, + "isr & ISR_ERR [%x]\n", + isr); + } + } + + if (isr & ISR_LEVENT) { + adapter->linkevent_interrupts++; + slic_link_event_handler(adapter); + } + + if ((isr & ISR_UPC) || (isr & ISR_UPCERR) || + (isr & ISR_UPCBSY)) { + adapter->upr_interrupts++; + slic_upr_request_complete(adapter, isr); + } + } + + if (isr & ISR_RCV) { + adapter->rcv_interrupts++; + slic_rcv_handler(adapter); + } + + if (isr & ISR_CMD) { + adapter->xmit_interrupts++; + slic_xmit_complete(adapter); + } +} + + static irqreturn_t slic_interrupt(int irq, void *dev_id) { struct net_device *dev = (struct net_device *)dev_id; @@ -2633,64 +2694,7 @@ static irqreturn_t slic_interrupt(int irq, void *dev_id) adapter->num_isrs++; switch (adapter->card->state) { case CARD_UP: - if (isr & ~ISR_IO) { - if (isr & ISR_ERR) { - adapter->error_interrupts++; - if (isr & ISR_RMISS) { - int count; - int pre_count; - int errors; - - struct slic_rcvqueue *rcvq = - &adapter->rcvqueue; - - adapter-> - error_rmiss_interrupts++; - if (!rcvq->errors) - rcv_count = rcvq->count; - pre_count = rcvq->count; - errors = rcvq->errors; - - while (rcvq->count < - SLIC_RCVQ_FILLTHRESH) { - count = - slic_rcvqueue_fill - (adapter); - if (!count) - break; - } - } else if (isr & ISR_XDROP) { - dev_err(&dev->dev, - "isr & ISR_ERR [%x] " - "ISR_XDROP \n", isr); - } else { - dev_err(&dev->dev, - "isr & ISR_ERR [%x]\n", - isr); - } - } - - if (isr & ISR_LEVENT) { - adapter->linkevent_interrupts++; - slic_link_event_handler(adapter); - } - - if ((isr & ISR_UPC) || - (isr & ISR_UPCERR) || (isr & ISR_UPCBSY)) { - adapter->upr_interrupts++; - slic_upr_request_complete(adapter, isr); - } - } - - if (isr & ISR_RCV) { - adapter->rcv_interrupts++; - slic_rcv_handler(adapter); - } - - if (isr & ISR_CMD) { - adapter->xmit_interrupts++; - slic_xmit_complete(adapter); - } + slic_interrupt_card_up(isr, adapter, dev); break; case CARD_DOWN: |