diff options
| author | Chris Leech <christopher.leech@intel.com> | 2009-02-27 10:55:02 -0800 |
|---|---|---|
| committer | James Bottomley <James.Bottomley@HansenPartnership.com> | 2009-03-06 15:39:34 -0600 |
| commit | 6755db1cd4587084be85f860b7aa7c0cc9d776dc (patch) | |
| tree | cdc50e934f61d73a7aa8f5fdc5c454e0375071b9 /drivers/scsi/libfc/fc_exch.c | |
| parent | bc0e17f691085315ae9303eb5b0883fe16dfe6b1 (diff) | |
[SCSI] libfc: rport retry on LS_RJT from certain ELS
This allows any rport ELS to retry on LS_RJT.
The rport error handling would only retry on resource allocation failures
and exchange timeouts. I have a target that will occasionally reject PLOGI
when we do a quick LOGO/PLOGI. When a critical ELS was rejected, libfc would
fail silently leaving the rport in a dead state.
The retry count and delay are managed by fc_rport_error_retry. If the retry
count is exceeded fc_rport_error will be called. When retrying is not the
correct course of action, fc_rport_error can be called directly.
Signed-off-by: Chris Leech <christopher.leech@intel.com>
Signed-off-by: Robert Love <robert.w.love@intel.com>
Signed-off-by: James Bottomley <James.Bottomley@HansenPartnership.com>
Diffstat (limited to 'drivers/scsi/libfc/fc_exch.c')
| -rw-r--r-- | drivers/scsi/libfc/fc_exch.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c index dd269e5f953..8c4018956d4 100644 --- a/drivers/scsi/libfc/fc_exch.c +++ b/drivers/scsi/libfc/fc_exch.c @@ -32,8 +32,6 @@ #include <scsi/libfc.h> #include <scsi/fc_encode.h> -#define FC_DEF_R_A_TOV (10 * 1000) /* resource allocation timeout */ - /* * fc_exch_debug can be set in debugger or at compile time to get more logs. */ |