Messages in this thread Patch in this message | | | From | Tyrel Datwyler <> | Subject | [PATCH v2 07/17] ibmvfc: define Sub-CRQ interrupt handler routine | Date | Tue, 1 Dec 2020 18:53:19 -0600 |
| |
Simple handler that calls Sub-CRQ drain routine directly.
Signed-off-by: Tyrel Datwyler <tyreld@linux.ibm.com> Reviewed-by: Brian King <brking@linux.vnet.ibm.com> --- drivers/scsi/ibmvscsi/ibmvfc.c | 10 ++++++++++ 1 file changed, 10 insertions(+)
diff --git a/drivers/scsi/ibmvscsi/ibmvfc.c b/drivers/scsi/ibmvscsi/ibmvfc.c index e9da3f60c793..a3e2d627c1ac 100644 --- a/drivers/scsi/ibmvscsi/ibmvfc.c +++ b/drivers/scsi/ibmvscsi/ibmvfc.c @@ -3458,6 +3458,16 @@ static void ibmvfc_drain_sub_crq(struct ibmvfc_sub_queue *scrq) } } +static irqreturn_t ibmvfc_interrupt_scsi(int irq, void *scrq_instance) +{ + struct ibmvfc_sub_queue *scrq = (struct ibmvfc_sub_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 -- 2.27.0
| |