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| author | ken <ken@FreeBSD.org> | 1998-10-02 21:00:58 +0000 |
|---|---|---|
| committer | ken <ken@FreeBSD.org> | 1998-10-02 21:00:58 +0000 |
| commit | 1ad65369755d2b6446c378c73f956c9a73ac5281 (patch) | |
| tree | a06ca2b59d1188c2dcf0139dae03f582c82a0fe3 /sys/cam/cam_debug.h | |
| parent | 6d472197ec99beea28652e8ef0c17a6f72b25fea (diff) | |
| download | FreeBSD-src-1ad65369755d2b6446c378c73f956c9a73ac5281.zip FreeBSD-src-1ad65369755d2b6446c378c73f956c9a73ac5281.tar.gz | |
Add a new CAM debugging mode, CAM_DEBUG_CDB. This causes the kernel to
print out a one line description/dump of every SCSI CDB sent to a
particular debugging target or targets.
This is a good bit more useful than the other debugging modes, I think.
Change some things in LINT to note the availability of this new option.
Fix an erroneous argument to scsi_cdb_string() in scsi_all.c
Reviewed by: gibbs
Diffstat (limited to 'sys/cam/cam_debug.h')
| -rw-r--r-- | sys/cam/cam_debug.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/cam/cam_debug.h b/sys/cam/cam_debug.h index f1b95f2..198650e 100644 --- a/sys/cam/cam_debug.h +++ b/sys/cam/cam_debug.h @@ -25,7 +25,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id$ + * $Id: cam_debug.h,v 1.1 1998/09/15 06:33:23 gibbs Exp $ */ #ifndef _CAM_CAM_DEBUG_H #define _CAM_CAM_DEBUG_H 1 @@ -42,6 +42,7 @@ typedef enum { CAM_DEBUG_INFO = 0x01, /* scsi commands, errors, data */ CAM_DEBUG_TRACE = 0x02, /* routine flow tracking */ CAM_DEBUG_SUBTRACE = 0x04, /* internal to routine flows */ + CAM_DEBUG_CDB = 0x08 /* print out SCSI CDBs only */ } cam_debug_flags; #if defined(CAMDEBUG) && defined(KERNEL) |
