X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fscsi%2Fatari_NCR5380.c;h=52d0b87e9aa48f06cabb7c86ea6fff4b9b23ede0;hb=a52667f3cd84fa395e98b505967070b984fac4df;hp=eff846ae0aff62ffd15394f0b35de6ba8cad8728;hpb=2d56d3c43cc97ae48586745556f5a5b564d61582;p=linux-2.6-omap-h63xx.git

diff --git a/drivers/scsi/atari_NCR5380.c b/drivers/scsi/atari_NCR5380.c
index eff846ae0af..52d0b87e9aa 100644
--- a/drivers/scsi/atari_NCR5380.c
+++ b/drivers/scsi/atari_NCR5380.c
@@ -893,45 +893,6 @@ static int NCR5380_init(struct Scsi_Host *instance, int flags)
 	return 0;
 }
 
-/*
- * our own old-style timeout update
- */
-/*
- * The strategy is to cause the timer code to call scsi_times_out()
- * when the soonest timeout is pending.
- * The arguments are used when we are queueing a new command, because
- * we do not want to subtract the time used from this time, but when we
- * set the timer, we want to take this value into account.
- */
-
-int atari_scsi_update_timeout(Scsi_Cmnd * SCset, int timeout)
-{
-	int rtn;
-
-	/*
-	 * We are using the new error handling code to actually register/deregister
-	 * timers for timeout.
-	 */
-
-	if (!timer_pending(&SCset->eh_timeout))
-		rtn = 0;
-	else
-		rtn = SCset->eh_timeout.expires - jiffies;
-
-	if (timeout == 0) {
-		del_timer(&SCset->eh_timeout);
-		SCset->eh_timeout.data = (unsigned long)NULL;
-		SCset->eh_timeout.expires = 0;
-	} else {
-		if (SCset->eh_timeout.data != (unsigned long)NULL)
-			del_timer(&SCset->eh_timeout);
-		SCset->eh_timeout.data = (unsigned long)SCset;
-		SCset->eh_timeout.expires = jiffies + timeout;
-		add_timer(&SCset->eh_timeout);
-	}
-	return rtn;
-}
-
 /*
  * Function : int NCR5380_queue_command (Scsi_Cmnd *cmd,
  *	void (*done)(Scsi_Cmnd *))
@@ -956,7 +917,6 @@ static int NCR5380_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
 	Scsi_Cmnd *tmp;
 	int oldto;
 	unsigned long flags;
-	// extern int update_timeout(Scsi_Cmnd * SCset, int timeout);
 
 #if (NDEBUG & NDEBUG_NO_WRITE)
 	switch (cmd->cmnd[0]) {
@@ -1029,9 +989,9 @@ static int NCR5380_queue_command(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *))
 	 * alter queues and touch the lock.
 	 */
 	if (!IS_A_TT()) {
-		oldto = atari_scsi_update_timeout(cmd, 0);
+		/* perhaps stop command timer here */
 		falcon_get_lock();
-		atari_scsi_update_timeout(cmd, oldto);
+		/* perhaps restart command timer here */
 	}
 	if (!(hostdata->issue_queue) || (cmd->cmnd[0] == REQUEST_SENSE)) {
 		LIST(cmd, hostdata->issue_queue);
@@ -2081,7 +2041,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
 				sink = 1;
 				do_abort(instance);
 				cmd->result = DID_ERROR << 16;
-				cmd->done(cmd);
+				cmd->scsi_done(cmd);
 				return;
 #endif
 			case PHASE_DATAIN:
@@ -2140,7 +2100,7 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
 						sink = 1;
 						do_abort(instance);
 						cmd->result = DID_ERROR << 16;
-						cmd->done(cmd);
+						cmd->scsi_done(cmd);
 						/* XXX - need to source or sink data here, as appropriate */
 					} else {
 #ifdef REAL_DMA
@@ -2275,24 +2235,17 @@ static void NCR5380_information_transfer(struct Scsi_Host *instance)
 						cmd->result = (cmd->result & 0x00ffff) | (DID_ERROR << 16);
 
 #ifdef AUTOSENSE
+					if ((cmd->cmnd[0] == REQUEST_SENSE) &&
+						hostdata->ses.cmd_len) {
+						scsi_eh_restore_cmnd(cmd, &hostdata->ses);
+						hostdata->ses.cmd_len = 0 ;
+					}
+
 					if ((cmd->cmnd[0] != REQUEST_SENSE) &&
 					    (status_byte(cmd->SCp.Status) == CHECK_CONDITION)) {
+						scsi_eh_prep_cmnd(cmd, &hostdata->ses, NULL, 0, ~0);
+
 						ASEN_PRINTK("scsi%d: performing request sense\n", HOSTNO);
-						cmd->cmnd[0] = REQUEST_SENSE;
-						cmd->cmnd[1] &= 0xe0;
-						cmd->cmnd[2] = 0;
-						cmd->cmnd[3] = 0;
-						cmd->cmnd[4] = sizeof(cmd->sense_buffer);
-						cmd->cmnd[5] = 0;
-						cmd->cmd_len = COMMAND_SIZE(cmd->cmnd[0]);
-
-						cmd->use_sg = 0;
-						/* this is initialized from initialize_SCp
-						cmd->SCp.buffer = NULL;
-						cmd->SCp.buffers_residual = 0;
-						*/
-						cmd->request_buffer = (char *) cmd->sense_buffer;
-						cmd->request_bufflen = sizeof(cmd->sense_buffer);
 
 						local_irq_save(flags);
 						LIST(cmd,hostdata->issue_queue);