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[SCSI] bfa: Clear LL_HALT and PSS_ERR bit when IOC crashes.

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Clear LL_HALT and PSS_ERR bit in the interrupt status register on an IOC crash.

Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
This commit is contained in:
Krishna Gudipati
2010-03-05 19:34:44 -08:00
committed by James Bottomley
parent 0a20de446c
commit 8b651b4294
6 changed files with 70 additions and 4 deletions
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13
drivers/scsi/bfa/include/bfi/bfi_cbreg.h
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@@ -177,6 +177,19 @@
#define __PSS_LMEM_INIT_EN 0x00000100
#define __PSS_LPU1_RESET 0x00000002
#define __PSS_LPU0_RESET 0x00000001
#define PSS_ERR_STATUS_REG 0x00018810
#define __PSS_LMEM1_CORR_ERR 0x00000800
#define __PSS_LMEM0_CORR_ERR 0x00000400
#define __PSS_LMEM1_UNCORR_ERR 0x00000200
#define __PSS_LMEM0_UNCORR_ERR 0x00000100
#define __PSS_BAL_PERR 0x00000080
#define __PSS_DIP_IF_ERR 0x00000040
#define __PSS_IOH_IF_ERR 0x00000020
#define __PSS_TDS_IF_ERR 0x00000010
#define __PSS_RDS_IF_ERR 0x00000008
#define __PSS_SGM_IF_ERR 0x00000004
#define __PSS_LPU1_RAM_ERR 0x00000002
#define __PSS_LPU0_RAM_ERR 0x00000001
#define ERR_SET_REG 0x00018818
#define __PSS_ERR_STATUS_SET 0x00000fff