diff options
| author | James Smart <james.smart@emulex.com> | 2011-03-11 16:06:12 -0500 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2011-03-23 11:36:09 -0500 |
| commit | 9940b97bb30d7435c881418c809ed652eb329583 (patch) | |
| tree | d274c01b97553711c10f0d862b460aa3cd00ba02 /drivers/scsi/lpfc/lpfc_hw.h | |
| parent | 7f86059ac016d8662e5fbfab4875529510977b47 (diff) | |
[SCSI] lpfc 8.3.22: Add support for PCI Adapter Failure
Periodically poll adapter registers to detect pci adapter failure
(reads return -1). On failure, take port offline, set error indicators
and wake up worker threads. Threads will take adapter offline.
Signed-off-by: Alex Iannicelli <alex.iannicelli@emulex.com>
Signed-off-by: James Smart <james.smart@emulex.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_hw.h')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_hw.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h index 057ab82bf399..c3a0e62de491 100644 --- a/drivers/scsi/lpfc/lpfc_hw.h +++ b/drivers/scsi/lpfc/lpfc_hw.h @@ -1344,7 +1344,7 @@ typedef struct { /* FireFly BIU registers */ #define HS_FFER1 0x80000000 /* Bit 31 */ #define HS_CRIT_TEMP 0x00000100 /* Bit 8 */ #define HS_FFERM 0xFF000100 /* Mask for error bits 31:24 and 8 */ - +#define UNPLUG_ERR 0x00000001 /* Indicate pci hot unplug */ /* Host Control Register */ #define HC_REG_OFFSET 12 /* Byte offset from register base address */ |