Re: [PATCH] hptiop: HighPoint RocketRAID 3xxx controller driver

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HighPoint Linux Team wrote:
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -504,18 +504,10 @@ static int hptiop_queuecommand(struct sc
 	BUG_ON(!done);
 	scp->scsi_done = done;
- /*
-	 * hptiop_shutdown will flash controller cache.
-	 */
-	if (scp->cmnd[0] == SYNCHRONIZE_CACHE)  {
-		scp->result = DID_OK<<16;
-		goto cmd_done;
-	}
-
 	_req = get_req(hba);
 	if (_req == NULL) {
 		dprintk("hptiop_queuecmd : no free req\n");
-		scp->result = DID_BUS_BUSY << 16;
+		scp->result = SCSI_MLQUEUE_HOST_BUSY;
 		goto cmd_done;
 	}

Close. For the last bit of code quoted above, you should return SCSI_MLQUEUE_HOST_BUSY as your ->queuecommand() return code, rather than setting scp->result and calling the done() hook.

	Jeff



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