diff options
| author | Tyrel Datwyler <tyreld@linux.ibm.com> | 2021-01-14 23:31:37 +0300 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2021-01-15 06:27:44 +0300 |
| commit | 80a9e8eaed638e6bdb91232ff6717e23a30c1b5a (patch) | |
| tree | 1fbb8cf8a8a8efa2656598874cc15c48e12a2135 | |
| parent | 1d956ad853fc70f611ea47cef1792385dc1de1b3 (diff) | |
| download | linux-80a9e8eaed638e6bdb91232ff6717e23a30c1b5a.tar.xz | |
scsi: ibmvfc: Define Sub-CRQ interrupt handler routine
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>
| -rw-r--r-- | drivers/scsi/ibmvscsi/ibmvfc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index aba59a63318c..6e1910b1b148 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -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 |