[src/trunk]: src/sys/dev/ic Apply the following change from 5/30/2003 02:15:1...

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

details:   https://anonhg.NetBSD.org/src/rev/1e8b00325482
branches:  trunk
changeset: 551095:1e8b00325482
user:      thorpej <thorpej%NetBSD.org@localhost>
date:      Fri Aug 29 01:58:32 2003 +0000

description:
Apply the following change from 5/30/2003 02:15:15 made by scottl to the
FreeBSD ahd driver:

aic79xx.c:
        Use the special LUNLEN_SINGLE_LEVEL constant for
        post Rev A4 hardware for single byte luns.  Without
        this change, Rev B hardware would place the single
        byte of lun data in byte 0 of the lun structure when
        it should be in byte 1.  Since there are few if any
        devices on the market that support multiple luns in
        target mode, the corrupted lun field (which was only
        corrupted for non-zero luns) wasn't hurting us.

Approved by: re (rwatson)

diffstat:

 sys/dev/ic/aic79xx.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 555e8803b3f5 -r 1e8b00325482 sys/dev/ic/aic79xx.c
--- a/sys/dev/ic/aic79xx.c      Fri Aug 29 01:57:04 2003 +0000
+++ b/sys/dev/ic/aic79xx.c      Fri Aug 29 01:58:32 2003 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: aic79xx.c,v 1.12 2003/08/29 01:37:11 thorpej Exp $     */
+/*     $NetBSD: aic79xx.c,v 1.13 2003/08/29 01:58:32 thorpej Exp $     */
 
 /*
  * Core routines and tables shareable across OS platforms.
@@ -49,7 +49,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: aic79xx.c,v 1.12 2003/08/29 01:37:11 thorpej Exp $");
+__KERNEL_RCSID(0, "$NetBSD: aic79xx.c,v 1.13 2003/08/29 01:58:32 thorpej Exp $");
 
 #include <dev/ic/aic79xx_osm.h>
 #include <dev/ic/aic79xx_inline.h>
@@ -5989,7 +5989,7 @@
                ahd_outb(ahd, LUNLEN,
                         sizeof(ahd->next_queued_hscb->pkt_long_lun) - 1);
        } else {
-               ahd_outb(ahd, LUNLEN, sizeof(ahd->next_queued_hscb->lun) - 1);
+               ahd_outb(ahd, LUNLEN, LUNLEN_SINGLE_LEVEL_LUN);
        }
        ahd_outb(ahd, CDBLIMIT, SCB_CDB_LEN_PTR - 1);
        ahd_outb(ahd, MAXCMD, 0xFF);