diff options
| author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-05 13:30:44 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-05 13:30:44 -0700 |
| commit | 4f7a307dc6e4d8bfeb56f7cf7231b08cb845687c (patch) | |
| tree | 3bf90522c87fcb32373cb2a5ff25b1ead33405f5 /drivers/scsi/scsi_error.c | |
| parent | fabb5c4e4a474ff0f7d6c1d3466a1b79bbce5f49 (diff) | |
| parent | 7297824581755593535fc97d2c8b6c47e2dc2db6 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
* master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (87 commits)
[SCSI] fusion: fix domain validation loops
[SCSI] qla2xxx: fix regression on sparc64
[SCSI] modalias for scsi devices
[SCSI] sg: cap reserved_size values at max_sectors
[SCSI] BusLogic: stop using check_region
[SCSI] tgt: fix rdma transfer bugs
[SCSI] aacraid: fix aacraid not finding device
[SCSI] aacraid: Correct SMC products in aacraid.txt
[SCSI] scsi_error.c: Add EH Start Unit retry
[SCSI] aacraid: [Fastboot] Panics for AACRAID driver during 'insmod' for kexec test.
[SCSI] ipr: Driver version to 2.3.2
[SCSI] ipr: Faster sg list fetch
[SCSI] ipr: Return better qc_issue errors
[SCSI] ipr: Disrupt device error
[SCSI] ipr: Improve async error logging level control
[SCSI] ipr: PCI unblock config access fix
[SCSI] ipr: Fix for oops following SATA request sense
[SCSI] ipr: Log error for SAS dual path switch
[SCSI] ipr: Enable logging of debug error data for all devices
[SCSI] ipr: Add new PCI-E IDs to device table
...
Diffstat (limited to 'drivers/scsi/scsi_error.c')
| -rw-r--r-- | drivers/scsi/scsi_error.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c index 918bb601954..3963e7013bd 100644 --- a/drivers/scsi/scsi_error.c +++ b/drivers/scsi/scsi_error.c @@ -184,10 +184,19 @@ int scsi_delete_timer(struct scsi_cmnd *scmd) **/ void scsi_times_out(struct scsi_cmnd *scmd) { + enum scsi_eh_timer_return (* eh_timed_out)(struct scsi_cmnd *); + scsi_log_completion(scmd, TIMEOUT_ERROR); if (scmd->device->host->transportt->eh_timed_out) - switch (scmd->device->host->transportt->eh_timed_out(scmd)) { + eh_timed_out = scmd->device->host->transportt->eh_timed_out; + else if (scmd->device->host->hostt->eh_timed_out) + eh_timed_out = scmd->device->host->hostt->eh_timed_out; + else + eh_timed_out = NULL; + + if (eh_timed_out) + switch (eh_timed_out(scmd)) { case EH_HANDLED: __scsi_done(scmd); return; @@ -923,10 +932,12 @@ static int scsi_eh_try_stu(struct scsi_cmnd *scmd) static unsigned char stu_command[6] = {START_STOP, 0, 0, 0, 1, 0}; if (scmd->device->allow_restart) { - int rtn; + int i, rtn = NEEDS_RETRY; + + for (i = 0; rtn == NEEDS_RETRY && i < 2; i++) + rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, + START_UNIT_TIMEOUT, 0); - rtn = scsi_send_eh_cmnd(scmd, stu_command, 6, - START_UNIT_TIMEOUT, 0); if (rtn == SUCCESS) return 0; } |