diff options
| author |   Krishna Gudipati <kgudipat@brocade.com> | 2010-03-05 19:36:19 -0800 |
|---|---|---|
| committer |   James Bottomley <James.Bottomley@suse.de> | 2010-03-07 12:58:59 +0530 |
| commit | 738c9e66dcb7e17a962a7d65c976386b970d10ca (patch) | |
| tree | b45a592df452039b14ab9e5cafbb983961c62cfe /drivers/scsi/bfa | |
| parent | [SCSI] bfa: FCS authentication related changes. (diff) | |
| download | linux-dev-738c9e66dcb7e17a962a7d65c976386b970d10ca.tar.xz linux-dev-738c9e66dcb7e17a962a7d65c976386b970d10ca.zip | |
[SCSI] bfa: Added firmware save clear feature for BFA driver.
Signed-off-by: Krishna Gudipati <kgudipat@brocade.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Diffstat (limited to 'drivers/scsi/bfa')
| -rw-r--r-- | drivers/scsi/bfa/bfa_core.c | 9 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.c | 10 | ||||
| -rw-r--r-- | drivers/scsi/bfa/bfa_ioc.h | 1 | ||||
| -rw-r--r-- | drivers/scsi/bfa/include/bfa.h | 1 |
4 files changed, 20 insertions, 1 deletions
diff --git a/drivers/scsi/bfa/bfa_core.c b/drivers/scsi/bfa/bfa_core.c index 72e3f2f63b2e..0c08e185a766 100644 --- a/drivers/scsi/bfa/bfa_core.c +++ b/drivers/scsi/bfa/bfa_core.c @@ -385,6 +385,15 @@ bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen) } /** + * Clear the saved firmware trace information of an IOC. + */ +void +bfa_debug_fwsave_clear(struct bfa_s *bfa) +{ + bfa_ioc_debug_fwsave_clear(&bfa->ioc); +} + +/** * Fetch firmware trace data. * * @param[in] bfa BFA instance diff --git a/drivers/scsi/bfa/bfa_ioc.c b/drivers/scsi/bfa/bfa_ioc.c index 8a6361cf2439..0019ff7359db 100644 --- a/drivers/scsi/bfa/bfa_ioc.c +++ b/drivers/scsi/bfa/bfa_ioc.c @@ -1488,7 +1488,6 @@ return (auto_recover) ? BFA_DBG_FWTRC_LEN : 0; void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave) { - bfa_assert(ioc->auto_recover); ioc->dbg_fwsave = dbg_fwsave; ioc->dbg_fwsave_len = bfa_ioc_debug_trcsz(ioc->auto_recover); } @@ -1925,6 +1924,15 @@ bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, int *trclen) } /** + * Clear saved firmware trace + */ +void +bfa_ioc_debug_fwsave_clear(struct bfa_ioc_s *ioc) +{ + ioc->dbg_fwsave_once = BFA_TRUE; +} + +/** * Retrieve saved firmware trace from a prior IOC failure. */ bfa_status_t diff --git a/drivers/scsi/bfa/bfa_ioc.h b/drivers/scsi/bfa/bfa_ioc.h index 853cc3136f0e..4b73efad1ee5 100644 --- a/drivers/scsi/bfa/bfa_ioc.h +++ b/drivers/scsi/bfa/bfa_ioc.h @@ -270,6 +270,7 @@ int bfa_ioc_debug_trcsz(bfa_boolean_t auto_recover); void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave); bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, int *trclen); +void bfa_ioc_debug_fwsave_clear(struct bfa_ioc_s *ioc); bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, int *trclen); u32 bfa_ioc_smem_pgnum(struct bfa_ioc_s *ioc, u32 fmaddr); diff --git a/drivers/scsi/bfa/include/bfa.h b/drivers/scsi/bfa/include/bfa.h index 942ae64038c9..17654cae0c75 100644 --- a/drivers/scsi/bfa/include/bfa.h +++ b/drivers/scsi/bfa/include/bfa.h @@ -172,6 +172,7 @@ void bfa_timer_tick(struct bfa_s *bfa); */ bfa_status_t bfa_debug_fwtrc(struct bfa_s *bfa, void *trcdata, int *trclen); bfa_status_t bfa_debug_fwsave(struct bfa_s *bfa, void *trcdata, int *trclen); +void bfa_debug_fwsave_clear(struct bfa_s *bfa); #include "bfa_priv.h" |