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net: thunderx: Use netdev's name for naming VF's interrupts

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This patch changes the way VF's irqs are visible in /proc/interrupts.
Instead of VF id, logical interface's netdev name is used for IRQ
naming and also all secondary VF's interrupts in multiqset config
use primary VF's netdev name.

Signed-off-by: Sunil Goutham <sgoutham@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sunil Goutham 2016-08-12 16:51:36 +05:30 committed by David S. Miller
parent 09de39176b
commit e412621394
1 changed files with 12 additions and 8 deletions
repo.diff.show_diff_stats Download patch file Download diff file Expand all files Collapse all files

20
drivers/net/ethernet/cavium/thunder/nicvf_main.c
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@ -938,16 +938,19 @@ static int nicvf_register_interrupts(struct nicvf *nic)
int vector; int vector;
for_each_cq_irq(irq) for_each_cq_irq(irq)
sprintf(nic->irq_name[irq], "NICVF%d CQ%d", sprintf(nic->irq_name[irq], "%s-rxtx-%d",
nic->vf_id, irq); nic->pnicvf->netdev->name,
nicvf_netdev_qidx(nic, irq));
for_each_sq_irq(irq) for_each_sq_irq(irq)
sprintf(nic->irq_name[irq], "NICVF%d SQ%d", sprintf(nic->irq_name[irq], "%s-sq-%d",
nic->vf_id, irq - NICVF_INTR_ID_SQ); nic->pnicvf->netdev->name,
nicvf_netdev_qidx(nic, irq - NICVF_INTR_ID_SQ));
for_each_rbdr_irq(irq) for_each_rbdr_irq(irq)
sprintf(nic->irq_name[irq], "NICVF%d RBDR%d", sprintf(nic->irq_name[irq], "%s-rbdr-%d",
nic->vf_id, irq - NICVF_INTR_ID_RBDR); nic->pnicvf->netdev->name,
nic->sqs_mode ? (nic->sqs_id + 1) : 0);
/* Register CQ interrupts */ /* Register CQ interrupts */
for (irq = 0; irq < nic->qs->cq_cnt; irq++) { for (irq = 0; irq < nic->qs->cq_cnt; irq++) {
@ -971,8 +974,9 @@ static int nicvf_register_interrupts(struct nicvf *nic)
} }
/* Register QS error interrupt */ /* Register QS error interrupt */
sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], sprintf(nic->irq_name[NICVF_INTR_ID_QS_ERR], "%s-qset-err-%d",
"NICVF%d Qset error", nic->vf_id); nic->pnicvf->netdev->name,
nic->sqs_mode ? (nic->sqs_id + 1) : 0);
irq = NICVF_INTR_ID_QS_ERR; irq = NICVF_INTR_ID_QS_ERR;
ret = request_irq(nic->msix_entries[irq].vector, ret = request_irq(nic->msix_entries[irq].vector,
nicvf_qs_err_intr_handler, nicvf_qs_err_intr_handler,