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(parent: 762c7e9) | patch
scsi: cxlflash: Support adapter context polling
authorUma Krishnan <ukrishn@linux.vnet.ibm.com>
Mon, 26 Mar 2018 16:34:03 +0000 (11:34 -0500)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 18 Apr 2018 23:32:49 +0000 (19:32 -0400)
commit56f1db1a2a0c1ba4da0b970f211154b7781c725a
tree382da0f621309b1bbfcab52a65d3acc8da65824atree | snapshot
parent762c7e9332584d2d7aa645c24dda190d3be8d5f9commit | diff
scsi: cxlflash: Support adapter context polling

The cxlflash userspace API requires that users be able to poll the adapter
context for any pending events or interrupts from the AFU. Support polling on
various events by implementing the AFU poll fop using a waitqueue.

Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/cxlflash/ocxl_hw.c diff | blob | history
drivers/scsi/cxlflash/ocxl_hw.h diff | blob | history
Domain: System / Kernel;