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Plug lurking bug when a device returns ASC:ASCQ 0xff:0xff

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This commit is contained in:
dufault 1995-03-15 22:42:25 +00:00
parent 9f506b229f
commit 28a0824062
1 changed files with 15 additions and 4 deletions
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19
sys/scsi/scsi_sense.c
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@ -1,4 +1,11 @@
#include <sys/types.h>
/* XXX There should be a way for a type driver to have its own
* private senses and add them when it is added.
*/
#if !defined(NO_SCSI_SENSE)
#include "sd.h"
#include "st.h"
#define NSPRINT 0
@ -16,7 +23,6 @@ static struct
u_char ascq;
char *desc;
} tab[] = {
#if !defined(NO_SCSI_SENSE)
#if (NCH > 0)
{0x28, 0x01, "Import or export element accessed" },
{0x21, 0x01, "Invalid element address" },
@ -272,8 +278,6 @@ static struct
{0x3f, 0x00, "Target operating conditions have changed" },
{0x26, 0x03, "Threshold parameters not supported" },
{0x46, 0x00, "Unsuccessful soft reset" },
#endif /* NO_SCSI_SENSE */
{0xff, 0xff, 0 },
};
char *scsi_sense_desc(int asc, int ascq)
@ -283,5 +287,12 @@ char *scsi_sense_desc(int asc, int ascq)
if (tab[i].asc == asc && tab[i].ascq == ascq)
return tab[i].desc;
return "no available sense description";
return "";
}
#else /* NO_SCSI_SENSE */
char *scsi_sense_desc(int asc, int ascq)
{
return "";
}
#endif