diff options
| author | Nicholas Bellinger <nab@daterainc.com> | 2013-08-22 23:29:59 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-11 03:48:44 +0400 |
| commit | 04b1b7954649767f2ab9bf08cf2457e21d5c7167 (patch) | |
| tree | 2dbd495a23948dae6ba4fd60841330dd34a0d391 /drivers/target | |
| parent | cbf031f425fd0b30ff10ba83b612753189a6bbbf (diff) | |
| download | linux-04b1b7954649767f2ab9bf08cf2457e21d5c7167.tar.xz | |
target: Enable EXTENDED_COPY setup in spc_parse_cdb
Setup up the se_cmd->execute_cmd() pointers for EXTENDED_COPY and
RECEIVE_COPY_RESULTS handling within spc_parse_cdb()
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: Roland Dreier <roland@purestorage.com>
Cc: Zach Brown <zab@redhat.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
Diffstat (limited to 'drivers/target')
| -rw-r--r-- | drivers/target/target_core_spc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/target/target_core_spc.c b/drivers/target/target_core_spc.c index bd16a93a7a3f..894e83bc223d 100644 --- a/drivers/target/target_core_spc.c +++ b/drivers/target/target_core_spc.c @@ -35,7 +35,7 @@ #include "target_core_alua.h" #include "target_core_pr.h" #include "target_core_ua.h" - +#include "target_core_xcopy.h" static void spc_fill_alua_data(struct se_port *port, unsigned char *buf) { @@ -1252,8 +1252,14 @@ spc_parse_cdb(struct se_cmd *cmd, unsigned int *size) *size = (cdb[6] << 24) | (cdb[7] << 16) | (cdb[8] << 8) | cdb[9]; break; case EXTENDED_COPY: - case READ_ATTRIBUTE: + *size = get_unaligned_be32(&cdb[10]); + cmd->execute_cmd = target_do_xcopy; + break; case RECEIVE_COPY_RESULTS: + *size = get_unaligned_be32(&cdb[10]); + cmd->execute_cmd = target_do_receive_copy_results; + break; + case READ_ATTRIBUTE: case WRITE_ATTRIBUTE: *size = (cdb[10] << 24) | (cdb[11] << 16) | (cdb[12] << 8) | cdb[13]; |