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scsi: ibmvfc: Define Sub-CRQ interrupt handler routine

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Simple handler that calls Sub-CRQ drain routine directly.

Link: https://lore.kernel.org/r/20210114203148.246656-11-tyreld@linux.ibm.com
Reviewed-by: Brian King <brking@linux.vnet.ibm.com>
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Tyrel Datwyler 2021-01-14 14:31:37 -06:00 committed by Martin K. Petersen
parent 1d956ad853
commit 80a9e8eaed
1 changed files with 10 additions and 0 deletions
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10
drivers/scsi/ibmvscsi/ibmvfc.c
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@ -3571,6 +3571,16 @@ static void ibmvfc_drain_sub_crq(struct ibmvfc_queue *scrq)
}
}
static irqreturn_t ibmvfc_interrupt_scsi(int irq, void *scrq_instance)
{
struct ibmvfc_queue *scrq = (struct ibmvfc_queue *)scrq_instance;
ibmvfc_toggle_scrq_irq(scrq, 0);
ibmvfc_drain_sub_crq(scrq);
return IRQ_HANDLED;
}
/**
* ibmvfc_init_tgt - Set the next init job step for the target
* @tgt: ibmvfc target struct