On Thu, 2014-01-09 at 12:43 +0200, Sagi Grimberg wrote: > On 1/8/2014 10:36 PM, Nicholas A. Bellinger wrote: > > From: Nicholas Bellinger <n...@linux-iscsi.org> > > > > This patch adds support for DIF related CHECK_CONDITION ASC/ASCQ > > exception cases into transport_send_check_condition_and_sense(). > > > > This includes: > > > > LOGICAL BLOCK GUARD CHECK FAILED > > LOGICAL BLOCK APPLICATION TAG CHECK FAILED > > LOGICAL BLOCK REFERENCE TAG CHECK FAILED > > > > that used by DIF TYPE1 and TYPE3 failure cases. > > > > Cc: Martin K. Petersen <martin.peter...@oracle.com> > > Cc: Christoph Hellwig <h...@lst.de> > > Cc: Hannes Reinecke <h...@suse.de> > > Cc: Sagi Grimberg <sa...@mellanox.com> > > Cc: Or Gerlitz <ogerl...@mellanox.com> > > Signed-off-by: Nicholas Bellinger <n...@linux-iscsi.org> > > --- > > drivers/target/target_core_transport.c | 30 > > ++++++++++++++++++++++++++++++ > > include/target/target_core_base.h | 3 +++ > > 2 files changed, 33 insertions(+) > > > > diff --git a/drivers/target/target_core_transport.c > > b/drivers/target/target_core_transport.c > > index 91953da..707ee17 100644 > > --- a/drivers/target/target_core_transport.c > > +++ b/drivers/target/target_core_transport.c > > @@ -2648,6 +2648,36 @@ transport_send_check_condition_and_sense(struct > > se_cmd *cmd, > > buffer[SPC_ASC_KEY_OFFSET] = 0x1d; > > buffer[SPC_ASCQ_KEY_OFFSET] = 0x00; > > break; > > + case TCM_LOGICAL_BLOCK_GUARD_CHECK_FAILED: > > + /* CURRENT ERROR */ > > + buffer[0] = 0x70; > > + buffer[SPC_ADD_SENSE_LEN_OFFSET] = 10; > > + /* ILLEGAL REQUEST */ > > + buffer[SPC_SENSE_KEY_OFFSET] = ILLEGAL_REQUEST; > > + /* LOGICAL BLOCK GUARD CHECK FAILED */ > > + buffer[SPC_ASC_KEY_OFFSET] = 0x10; > > + buffer[SPC_ASCQ_KEY_OFFSET] = 0x01; > > You have Enums for ASCQs (TARGET_GUARD_CHECK_FAILED, > TARGET_APPTAG_CHECK_FAILED, TARGET_REFTAG_CHECK_FAILED). either use them > or loose them.
<nod>, dropping these extra definitions. --nab -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
