diff options
| author |   krw <krw@openbsd.org> | 2004-01-02 05:46:09 +0000 |
|---|---|---|
| committer | krw <krw@openbsd.org> | 2004-01-02 05:46:09 +0000 |
| commit | 3a0b4328cb27080a75e6d055a3ab2d97fec84918 (patch) | |
| tree | 4170fd7488608e57d0d8a8b05097ebbd5324966c | |
| parent | Add in missing ASC/ASCQ descriptions for non-RAMDISK (i.e. (diff) | |
| download | wireguard-openbsd-3a0b4328cb27080a75e6d055a3ab2d97fec84918.tar.xz wireguard-openbsd-3a0b4328cb27080a75e6d055a3ab2d97fec84918.zip | |
Treat all commands returning a sense data ASC of 0x29 as having
suffered a reset condition. Newer devices return a variety of ASCQ
values now (0x00 -> 0x07) rather than just 0x00. Such commands will
now be retried rather than returning EIO.
Started off when Marco Peereboom's SCSI analyzer saw some ASC/ASCQ
results of 0x29/0x02.
ok miod@.
| -rw-r--r-- | sys/scsi/scsi_base.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/sys/scsi/scsi_base.c b/sys/scsi/scsi_base.c index dc63f43afbc..7dc66939cf5 100644 --- a/sys/scsi/scsi_base.c +++ b/sys/scsi/scsi_base.c @@ -1,4 +1,4 @@ -/* $OpenBSD: scsi_base.c,v 1.46 2004/01/02 05:30:32 krw Exp $ */ +/* $OpenBSD: scsi_base.c,v 1.47 2004/01/02 05:46:09 krw Exp $ */ /* $NetBSD: scsi_base.c,v 1.43 1997/04/02 02:29:36 mycroft Exp $ */ /* @@ -723,8 +723,7 @@ scsi_interpret_sense(xs) error = EINVAL; break; case SKEY_UNIT_ATTENTION: - if (sense->add_sense_code == 0x29 && - sense->add_sense_code_qual == 0x00) + if (sense->add_sense_code == 0x29) return (ERESTART); /* device or bus reset */ if ((sc_link->flags & SDEV_REMOVABLE) != 0) sc_link->flags &= ~SDEV_MEDIA_LOADED; |