[src/trunk]: src/sys/dev/ic Make sure to check SC_ACCEL_TAGS in ncr53c9x_ioctl()

[tsutsui <tsutsui%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/17daf06db185
branches:  trunk
changeset: 508849:17daf06db185
user:      tsutsui <tsutsui%NetBSD.org@localhost>
date:      Sat Apr 21 07:28:22 2001 +0000

description:
Make sure to check SC_ACCEL_TAGS in ncr53c9x_ioctl()
even if sync transfer is disabled or not supported.

diffstat:

 sys/dev/ic/ncr53c9x.c |  23 ++++++++++-------------
 1 files changed, 10 insertions(+), 13 deletions(-)

diffs (47 lines):

diff -r 7a7a6ac5d8f7 -r 17daf06db185 sys/dev/ic/ncr53c9x.c
--- a/sys/dev/ic/ncr53c9x.c     Sat Apr 21 07:23:41 2001 +0000
+++ b/sys/dev/ic/ncr53c9x.c     Sat Apr 21 07:28:22 2001 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ncr53c9x.c,v 1.73 2001/04/21 05:35:20 tsutsui Exp $    */
+/*     $NetBSD: ncr53c9x.c,v 1.74 2001/04/21 07:28:22 tsutsui Exp $    */
 
 /*-
  * Copyright (c) 1998 The NetBSD Foundation, Inc.
@@ -966,20 +966,17 @@
                }
 
                if ((sp->sa_flags & SC_ACCEL_SYNC) != 0) {
-                       /* If this adapter can't do sync; drop it */
-                       if (sc->sc_minsync == 0)
-                               break;
-
                        /*
-                        * Check whether target is already clamped at
+                        * Check if this adapter can do sync and
+                        * if the target is already clamped at
                         * non-sync operation on user request.
                         */
-                       if ((ti->flags & T_SYNCHOFF) != 0)
-                               break;
-
-                       NCR_MISC(("%s: target %d: sync negotiation\n",
-                           sc->sc_dev.dv_xname, sp->sa_target));
-                       ti->flags |= T_NEGOTIATE;
+                       if (sc->sc_minsync != 0 &&
+                           (ti->flags & T_SYNCHOFF) == 0) {
+                               NCR_MISC(("%s: target %d: sync negotiation\n",
+                                   sc->sc_dev.dv_xname, sp->sa_target));
+                               ti->flags |= T_NEGOTIATE;
+                       }
                }
 
                if ((sp->sa_flags & SC_ACCEL_TAGS) != 0) {
@@ -988,7 +985,7 @@
                                link->openings = 255;
 
                                printf("%s: target %d: tags\n",
-                                      sc->sc_dev.dv_xname, sp->sa_target);
+                                   sc->sc_dev.dv_xname, sp->sa_target);
                        }
                }
                break;