diff options
| author | Ilias Tsitsimpis <iliastsi@arrikto.com> | 2015-04-23 21:30:06 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-31 08:41:45 +0300 |
| commit | 9736f4ad7c6dd79eea36c7fb537a27bbd802582a (patch) | |
| tree | d34a01f2696548332c08b254bd4b0c1aa025b173 /drivers/target/loopback/tcm_loop.c | |
| parent | 2bc396a2529ae8a2287f17a49d893ce790e19110 (diff) | |
| download | linux-9736f4ad7c6dd79eea36c7fb537a27bbd802582a.tar.xz | |
target/loop: Enable VARLEN CDB support
Field shost->max_cmd_len is used to inform Linux / the SCSI midlayer of
the maximum CDB size an LLD is capable of handling. Set this field to
SCSI_MAX_VARLEN_CDB_SIZE for target, to enable support for
variable-sized CDBs (0x7E).
Also remove the definition of TL_SCSI_MAX_CMD_LEN since it is now
redundant.
Signed-off-by: Ilias Tsitsimpis <iliastsi@arrikto.com>
Signed-off-by: Vangelis Koukis <vkoukis@arrikto.com>
Reviewed-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/loopback/tcm_loop.c')
| -rw-r--r-- | drivers/target/loopback/tcm_loop.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/loopback/tcm_loop.c b/drivers/target/loopback/tcm_loop.c index 51f0c895c6a5..b863ce894977 100644 --- a/drivers/target/loopback/tcm_loop.c +++ b/drivers/target/loopback/tcm_loop.c @@ -409,7 +409,7 @@ static int tcm_loop_driver_probe(struct device *dev) sh->max_id = 2; sh->max_lun = 0; sh->max_channel = 0; - sh->max_cmd_len = TL_SCSI_MAX_CMD_LEN; + sh->max_cmd_len = SCSI_MAX_VARLEN_CDB_SIZE; host_prot = SHOST_DIF_TYPE1_PROTECTION | SHOST_DIF_TYPE2_PROTECTION | SHOST_DIF_TYPE3_PROTECTION | SHOST_DIX_TYPE1_PROTECTION | |