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PR# kern/30398: panic in ohci_softintr 

If the host controller has a TD that the driver doesn't know about, ignore it
instead of calling panic. Patch from Karl Janmar.
This commit is contained in:
jmcneill 2011-08-07 13:45:46 +00:00
parent 1293cee4bd
commit 438d436d20
1 changed files with 5 additions and 3 deletions
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8
sys/dev/usb/ohci.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: ohci.c,v 1.217 2011/07/30 20:05:36 jmcneill Exp $ */
/* $NetBSD: ohci.c,v 1.218 2011/08/07 13:45:46 jmcneill Exp $ */
/* $FreeBSD: src/sys/dev/usb/ohci.c,v 1.22 1999/11/17 22:33:40 n_hibma Exp $ */
/*
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.217 2011/07/30 20:05:36 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: ohci.c,v 1.218 2011/08/07 13:45:46 jmcneill Exp $");
#include "opt_usb.h"
@ -1293,7 +1293,9 @@ ohci_softintr(void *v)
DPRINTFN(5,("add ITD %p\n", sitd));
continue;
}
panic("ohci_softintr: addr 0x%08lx not found", (u_long)done);
device_printf(sc->sc_dev, "WARNING: addr 0x%08lx not found\n",
(u_long)done);
break;
}
DPRINTFN(10,("ohci_softintr: sdone=%p sidone=%p\n", sdone, sidone));