scsi: cxlflash: Setup function acTag range
authorUma Krishnan <ukrishn@linux.vnet.ibm.com>
Mon, 26 Mar 2018 16:31:21 +0000 (11:31 -0500)
committerMartin K. Petersen <martin.petersen@oracle.com>
Wed, 18 Apr 2018 23:32:48 +0000 (19:32 -0400)
commit2e222779aea6ca93d371185b6cb134734cbf80de
tree6838374e2390dc4c53bdfe3588683552d684805d
parente9dfceda92ae6c59041e7256de137b6132f37cdf
scsi: cxlflash: Setup function acTag range

The OCXL specification supports distributing acTags amongst different AFUs and
functions on the link. The platform-specific acTag range for the link is
obtained using the OCXL provider services and then assigned to the host
function based on implementation.

Signed-off-by: Uma Krishnan <ukrishn@linux.vnet.ibm.com>
Acked-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
drivers/scsi/cxlflash/ocxl_hw.c
drivers/scsi/cxlflash/ocxl_hw.h