Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

If the adapter returned XS_RESET and the xfer specifies a retry count,

Browse Source 
attempt to reissue the command (which was destroyed by the bus reset).

Slightly modified from PR #6090, from Matt Jacob.
This commit is contained in:
thorpej 1998-10-10 03:42:53 +00:00
parent 16cf223098
commit fe56f257b2
1 changed files with 12 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

14
sys/dev/scsipi/scsipi_base.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: scsipi_base.c,v 1.11 1998/09/18 05:53:07 scottr Exp $ */
/* $NetBSD: scsipi_base.c,v 1.12 1998/10/10 03:42:53 thorpej Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -498,7 +498,8 @@ sc_err1(xs, async)
}
case XS_TIMEOUT:
retry:
if (xs->retries--) {
if (xs->retries) {
xs->retries--;
xs->error = XS_NOERROR;
xs->flags &= ~ITSDONE;
return (ERESTART);
@ -513,6 +514,15 @@ sc_err1(xs, async)
error = EIO;
break;
case XS_RESET:
if (xs->retries) {
SC_DEBUG(xs->sc_link, SDEV_DB3,
("restarting command destroyed by reset\n"));
goto retry;
}
error = EIO;
break;
default:
(*xs->sc_link->sc_print_addr)(xs->sc_link);
printf("unknown error category from scsipi driver\n");