diff options
| author | christos <christos@NetBSD.org> | 2008-12-13 19:38:20 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 2008-12-13 19:38:20 +0000 |
| commit | 64193bedec00895eb2c653e5df3fc0dc00b3a411 (patch) | |
| tree | 42fef3f8f176c6c753d5ad87e3d88740b70c8cf4 /sys/dev | |
| parent | 2e606b7b1bb01c85cd8a79d0720440f7511a32e2 (diff) | |
more debugging in the dump path.
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/ata/wd.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/sys/dev/ata/wd.c b/sys/dev/ata/wd.c index 5f3737e0f10..f7f92afe13a 100644 --- a/sys/dev/ata/wd.c +++ b/sys/dev/ata/wd.c @@ -1,4 +1,4 @@ -/* $NetBSD: wd.c,v 1.364 2008/12/05 18:20:19 dyoung Exp $ */ +/* $NetBSD: wd.c,v 1.365 2008/12/13 19:38:20 christos Exp $ */ /* * Copyright (c) 1998, 2001 Manuel Bouyer. All rights reserved. @@ -59,7 +59,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.364 2008/12/05 18:20:19 dyoung Exp $"); +__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.365 2008/12/13 19:38:20 christos Exp $"); #include "opt_ata.h" @@ -1644,7 +1644,7 @@ wddump(dev_t dev, daddr_t blkno, void *va, size_t size) wd->sc_wdc_bio.bcount = nblks * lp->d_secsize; wd->sc_wdc_bio.databuf = va; #ifndef WD_DUMP_NOT_TRUSTED - switch (wd->atabus->ata_bio(wd->drvp, &wd->sc_wdc_bio)) { + switch (err = wd->atabus->ata_bio(wd->drvp, &wd->sc_wdc_bio)) { case ATACMD_TRY_AGAIN: panic("wddump: try again"); break; @@ -1653,8 +1653,10 @@ wddump(dev_t dev, daddr_t blkno, void *va, size_t size) break; case ATACMD_COMPLETE: break; + default: + panic("wddump: unknown atacmd code %d", err); } - switch(wd->sc_wdc_bio.error) { + switch(err = wd->sc_wdc_bio.error) { case TIMEOUT: printf("wddump: device timed out"); err = EIO; @@ -1676,7 +1678,7 @@ wddump(dev_t dev, daddr_t blkno, void *va, size_t size) err = 0; break; default: - panic("wddump: unknown error type"); + panic("wddump: unknown error type %d", err); } if (err != 0) { printf("\n"); |
