In SPC-3 the CmdDt bit is obsolete.
Signed-off-by: Arne Redlich <agr at powerkom-dd.de>
---
usr/spc.c | 11 ++---------
1 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/usr/spc.c b/usr/spc.c
index b3d7162..dace9ad 100644
--- a/usr/spc.c
+++ b/usr/spc.c
@@ -152,7 +152,7 @@ int spc_inquiry(int host_no, struct scsi_cmd *cmd)
struct vpd *vpd_pg;
uint8_t buf[256];
- if (((scb[1] & 0x3) == 0x3) || (!(scb[1] & 0x3) && scb[2]))
+ if (!(scb[1] & 0x1) && scb[2])
goto sense;
if (scsi_get_in_length(cmd) < scb[4])
@@ -168,7 +168,7 @@ int spc_inquiry(int host_no, struct scsi_cmd *cmd)
devtype = (attrs->qualifier & 0x7) << 5;
devtype |= (attrs->device_type & 0x1f);
- if (!(scb[1] & 0x3)) {
+ if (!(scb[1] & 0x1)) {
int i;
uint16_t *desc;
@@ -190,13 +190,6 @@ int spc_inquiry(int host_no, struct scsi_cmd *cmd)
len = 66;
data[4] = len - 5; /* Additional Length */
ret = SAM_STAT_GOOD;
- } else if (scb[1] & 0x2) {
- /* CmdDt bit is set */
- /* We do not support it now. */
- data[1] = 0x1;
- data[5] = 0;
- len = 6;
- ret = SAM_STAT_GOOD;
} else if (scb[1] & 0x1) {
uint8_t pcode = scb[2];
--
1.5.4.3
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