scsi: ibmvfc: Add Sub-CRQ IRQ enable/disable routine

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Each Sub-CRQ has its own interrupt. A hypercall is required to toggle the
IRQ state. Provide the necessary mechanism via a helper function.

Link: https://lore.kernel.org/r/20210114203148.246656-9-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>

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Tyrel Datwyler 2021-01-14 14:31:35 -06:00 • committed by Martin K. Petersen

parent 3034ebe263

commit d20046e64c

1 changed files with 20 additions and 0 deletions

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drivers/scsi/ibmvscsi/ibmvfc.c

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