diff options
Diffstat (limited to 'drivers/net/ethernet/pensando/ionic/ionic_dev.c')
| -rw-r--r-- | drivers/net/ethernet/pensando/ionic/ionic_dev.c | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/drivers/net/ethernet/pensando/ionic/ionic_dev.c b/drivers/net/ethernet/pensando/ionic/ionic_dev.c index 5d5990e7376e..56e7c120d492 100644 --- a/drivers/net/ethernet/pensando/ionic/ionic_dev.c +++ b/drivers/net/ethernet/pensando/ionic/ionic_dev.c @@ -54,6 +54,13 @@ static void ionic_napi_schedule_do_softirq(struct napi_struct *napi) local_bh_enable(); } +void ionic_doorbell_napi_work(struct work_struct *work) +{ + struct ionic_qcq *qcq = container_of(work, struct ionic_qcq, + doorbell_napi_work); + ionic_napi_schedule_do_softirq(&qcq->napi); +} + static int ionic_get_preferred_cpu(struct ionic *ionic, struct ionic_intr_info *intr) { @@ -66,6 +73,18 @@ static int ionic_get_preferred_cpu(struct ionic *ionic, return cpu; } +static void ionic_queue_dbell_napi_work(struct ionic *ionic, + struct ionic_qcq *qcq) +{ + int cpu; + + if (!(qcq->flags & IONIC_QCQ_F_INTR)) + return; + + cpu = ionic_get_preferred_cpu(ionic, &qcq->intr); + queue_work_on(cpu, ionic->wq, &qcq->doorbell_napi_work); +} + static void ionic_doorbell_check_dwork(struct work_struct *work) { struct ionic *ionic = container_of(work, struct ionic, @@ -86,8 +105,8 @@ static void ionic_doorbell_check_dwork(struct work_struct *work) int i; for (i = 0; i < lif->nxqs; i++) { - ionic_napi_schedule_do_softirq(&lif->txqcqs[i]->napi); - ionic_napi_schedule_do_softirq(&lif->rxqcqs[i]->napi); + ionic_queue_dbell_napi_work(ionic, lif->txqcqs[i]); + ionic_queue_dbell_napi_work(ionic, lif->rxqcqs[i]); } if (lif->hwstamp_txq && |