diff options
| author | Krishna Gudipati <kgudipat@brocade.com> | 2010-03-05 19:34:20 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@suse.de> | 2010-03-07 12:49:48 +0530 |
| commit | 0a20de446c76529028cb239bf2a13cb0f05b263a (patch) | |
| tree | 081a440b7e877da08a2f84e0bf8efed233457d11 /drivers/scsi/bfa/include/bfi | |
| parent | e67143243a1a6b47e1bdcda189ffac46d2a8744d (diff) | |
| download | blackbird-op-linux-0a20de446c76529028cb239bf2a13cb0f05b263a.tar.gz blackbird-op-linux-0a20de446c76529028cb239bf2a13cb0f05b263a.zip | |
[SCSI] bfa: IOC changes: Support faster recovery and split bfa_ioc.c into ASIC specific code.
Add support for faster IOC recovery after failure.
Split bfa_ioc.c into three files:
bfa_ioc.c: Common code shared between crossbow and catapult ASIC's.
bfa_ioc_cb.c: Code specific to the crossbow, reg mapping and
interrupt related routines.
bfa_ioc_ct.c: Code specific to the catapult, reg mapping and
interrupt related routines.
Fix to make sure IOC reinitialize's properly on enable request -
update the ioc_fwstate reg with BFI_IOC_FAIL on ioc disable mbox cmd
timeout.
Makefile changes to support the 2 newly added files bfa_ioc_cb.c and
bfa_ioc_ct.c.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa/include/bfi')
| -rw-r--r-- | drivers/scsi/bfa/include/bfi/bfi_cbreg.h | 3 | ||||
| -rw-r--r-- | drivers/scsi/bfa/include/bfi/bfi_ctreg.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/bfa/include/bfi/bfi_ioc.h | 2 |
3 files changed, 5 insertions, 2 deletions
diff --git a/drivers/scsi/bfa/include/bfi/bfi_cbreg.h b/drivers/scsi/bfa/include/bfi/bfi_cbreg.h index b3bb52b565b1..781cefafb659 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_cbreg.h +++ b/drivers/scsi/bfa/include/bfi/bfi_cbreg.h @@ -177,7 +177,8 @@ #define __PSS_LMEM_INIT_EN 0x00000100 #define __PSS_LPU1_RESET 0x00000002 #define __PSS_LPU0_RESET 0x00000001 - +#define ERR_SET_REG 0x00018818 +#define __PSS_ERR_STATUS_SET 0x00000fff /* * These definitions are either in error/missing in spec. Its auto-generated diff --git a/drivers/scsi/bfa/include/bfi/bfi_ctreg.h b/drivers/scsi/bfa/include/bfi/bfi_ctreg.h index dd2992c38afb..d84ebae70cb4 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_ctreg.h +++ b/drivers/scsi/bfa/include/bfi/bfi_ctreg.h @@ -430,6 +430,8 @@ enum { #define __PSS_LMEM_INIT_EN 0x00000100 #define __PSS_LPU1_RESET 0x00000002 #define __PSS_LPU0_RESET 0x00000001 +#define ERR_SET_REG 0x00018818 +#define __PSS_ERR_STATUS_SET 0x003fffff #define HQM_QSET0_RXQ_DRBL_P0 0x00038000 #define __RXQ0_ADD_VECTORS_P 0x80000000 #define __RXQ0_STOP_P 0x40000000 diff --git a/drivers/scsi/bfa/include/bfi/bfi_ioc.h b/drivers/scsi/bfa/include/bfi/bfi_ioc.h index 96ef05670659..a0158aac0024 100644 --- a/drivers/scsi/bfa/include/bfi/bfi_ioc.h +++ b/drivers/scsi/bfa/include/bfi/bfi_ioc.h @@ -123,7 +123,7 @@ enum bfi_ioc_state { BFI_IOC_DISABLING = 5, /* IOC is being disabled */ BFI_IOC_DISABLED = 6, /* IOC is disabled */ BFI_IOC_CFG_DISABLED = 7, /* IOC is being disabled;transient */ - BFI_IOC_HBFAIL = 8, /* IOC heart-beat failure */ + BFI_IOC_FAIL = 8, /* IOC heart-beat failure */ BFI_IOC_MEMTEST = 9, /* IOC is doing memtest */ }; |
