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[SCSI] pm80xx: Firmware logging support.

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Supports below logging facilities,
Inbound outbound queues dump.
Non fatal dump in case of IO failures.
Fatal dump in case of firmware failure.

[jejb: checkpatch spacing fixes]
Signed-off-by: Anandkumar.Santhanam@pmcs.com
Reviewed-by: Jack Wang <jinpu.wang@profitbricks.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
This commit is contained in:
Anand Kumar Santhanam
2013-09-04 12:57:00 +05:30
committed by James Bottomley
parent 279094079a
commit d078b5117f
9 changed files with 510 additions and 1 deletions
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4
drivers/scsi/pm8001/pm8001_ctl.h
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@@ -55,5 +55,9 @@
#define FAIL_OUT_MEMORY 0x000c00
#define FLASH_IN_PROGRESS 0x001000
#define IB_OB_READ_TIMES 256
#define SYSFS_OFFSET 1024
#define PM80XX_IB_OB_QUEUE_SIZE (32 * 1024)
#define PM8001_IB_OB_QUEUE_SIZE (16 * 1024)
#endif /* PM8001_CTL_H_INCLUDED */