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ionic: set adminq irq affinity

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We claim to have the AdminQ on our irq0 and thus cpu id 0,
but we need to be sure we set the affinity hint to try to
keep it there.

Signed-off-by: Shannon Nelson <shannon.nelson@amd.com>
Reviewed-by: Brett Creeley <brett.creeley@amd.com>
Reviewed-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Shannon Nelson 2024-02-14 09:59:01 -08:00 committed by David S. Miller
parent 2210c5485e
commit c699f35d65
1 changed files with 4 additions and 1 deletions
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5
drivers/net/ethernet/pensando/ionic/ionic_lif.c
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@ -3391,9 +3391,12 @@ static int ionic_lif_adminq_init(struct ionic_lif *lif)
napi_enable(&qcq->napi);
if (qcq->flags & IONIC_QCQ_F_INTR)
if (qcq->flags & IONIC_QCQ_F_INTR) {
irq_set_affinity_hint(qcq->intr.vector,
&qcq->intr.affinity_mask);
ionic_intr_mask(idev->intr_ctrl, qcq->intr.index,
IONIC_INTR_MASK_CLEAR);
}
qcq->flags |= IONIC_QCQ_F_INITED;