From 235d8032eba9bca0b453095d64a905f0beb150b3 Mon Sep 17 00:00:00 2001
From: Niklas Hallqvist <niklas@cvs.openbsd.org>
Date: Tue, 5 Mar 2002 06:51:40 +0000
Subject: Deal gracefully with ccb starvation

---
 sys/dev/ic/aac.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

(limited to 'sys/dev')

diff --git a/sys/dev/ic/aac.c b/sys/dev/ic/aac.c
index 7f7b49a688a..93166d92129 100644
--- a/sys/dev/ic/aac.c
+++ b/sys/dev/ic/aac.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: aac.c,v 1.10 2001/11/06 19:53:18 miod Exp $	*/
+/*	$OpenBSD: aac.c,v 1.11 2002/03/05 06:51:39 niklas Exp $	*/
 
 /*-
  * Copyright (c) 2000 Michael Smith
@@ -727,15 +727,11 @@ aac_scsi_cmd(xs)
 			ccb = aac_get_ccb(sc, xs->flags);
 
 			/*
-			 * Are we out of commands, something is wrong.
-			 * 
+			 * We are out of commands, try again in a little while.
 			 */
 			if (ccb == NULL) {
-				printf("%s: no ccb in aac_scsi_cmd",
-				    sc->sc_dev.dv_xname);
 				xs->error = XS_DRIVER_STUFFUP;
-				xs->flags |= ITSDONE;
-				scsi_done(xs);
+				xs->flags |= TRY_AGAIN_LATER;
 				goto ready;
 			}
 
-- 
cgit v1.2.3