[SCSI] FC transport : Avoid device offline cases by stalling aborts until device unblocked
This moves the eh_timed_out functionality from the scsi_host_template
to the transport_template. Given that this is now a transport function,
the EH_RESET_TIMER case no longer caps the timer reschedulings. The
transport guarantees that this is not an infinite condition.
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 5cc97b7..9cf0206 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -29,6 +29,7 @@
#include <scsi/scsi_dbg.h>
#include <scsi/scsi_device.h>
#include <scsi/scsi_eh.h>
+#include <scsi/scsi_transport.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_ioctl.h>
#include <scsi/scsi_request.h>
@@ -163,16 +164,12 @@
{
scsi_log_completion(scmd, TIMEOUT_ERROR);
- if (scmd->device->host->hostt->eh_timed_out)
- switch (scmd->device->host->hostt->eh_timed_out(scmd)) {
+ if (scmd->device->host->transportt->eh_timed_out)
+ switch (scmd->device->host->transportt->eh_timed_out(scmd)) {
case EH_HANDLED:
__scsi_done(scmd);
return;
case EH_RESET_TIMER:
- /* This allows a single retry even of a command
- * with allowed == 0 */
- if (scmd->retries++ > scmd->allowed)
- break;
scsi_add_timer(scmd, scmd->timeout_per_command,
scsi_times_out);
return;