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| author | gibbs <gibbs@FreeBSD.org> | 1996-03-11 02:48:41 +0000 |
|---|---|---|
| committer | gibbs <gibbs@FreeBSD.org> | 1996-03-11 02:48:41 +0000 |
| commit | 0df55375d52be8abde266a6c9c8af184517f2391 (patch) | |
| tree | 680060ad3e099936638cf66a4bfdd872508859dd /sys | |
| parent | 874d9fcc3fe32820db42611374b25a4dff74a345 (diff) | |
| download | FreeBSD-src-0df55375d52be8abde266a6c9c8af184517f2391.zip FreeBSD-src-0df55375d52be8abde266a6c9c8af184517f2391.tar.gz | |
Disable the selection hardware before acknowledging a SELTO interrupt.
It seems the 7880 gets confused if you don't do this.
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/scsi/aic7xxx.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/sys/i386/scsi/aic7xxx.c b/sys/i386/scsi/aic7xxx.c index e3a0440..8e48753 100644 --- a/sys/i386/scsi/aic7xxx.c +++ b/sys/i386/scsi/aic7xxx.c @@ -24,7 +24,7 @@ * * commenced: Sun Sep 27 18:14:01 PDT 1992 * - * $Id: aic7xxx.c,v 1.55 1996/01/29 03:17:37 gibbs Exp $ + * $Id: aic7xxx.c,v 1.56 1996/03/10 07:11:43 gibbs Exp $ */ /* * TODO: @@ -1180,6 +1180,11 @@ clear: u_char flags; xs->error = XS_TIMEOUT; /* + * Stop the Selection + */ + outb(SCSISEQ + iobase, 0); + + /* * Clear any pending messages for the timed out * target, and mark the target as free */ |
