scsi: cxlflash: Use IDR to manage adapter contexts

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A range of PASIDs are used as identifiers for the adapter contexts. These
contexts may be destroyed and created randomly. Use an IDR to keep track of
contexts that are in use and assign a unique identifier to new ones.

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>

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Uma Krishnan 2018-03-26 11:32:00 -05:00 • committed by Martin K. Petersen

parent f6b4557c98

commit 429ebfa69b

2 changed files with 21 additions and 2 deletions

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21

drivers/scsi/cxlflash/ocxl_hw.c

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2

drivers/scsi/cxlflash/ocxl_hw.h

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