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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-12-23 21:38:30 +0100 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-01-18 10:58:09 +0100 |
| commit | def2b339b422070ecb99298a80e4b15033adc0ce (patch) | |
| tree | 820c7c3d2e4395ba9567e500111eb53975fe74a9 /include/target | |
| parent | target/configfs: Expose protection device attributes (diff) | |
| download | linux-def2b339b422070ecb99298a80e4b15033adc0ce.tar.xz linux-def2b339b422070ecb99298a80e4b15033adc0ce.zip | |
target: Add protection SGLs to target_submit_cmd_map_sgls
This patch adds support to target_submit_cmd_map_sgls() for
accepting 'sgl_prot' + 'sgl_prot_count' parameters for
DIF protection information.
Note the passed parameters are stored at se_cmd->t_prot_sg
and se_cmd->t_prot_nents respectively.
Also, update tcm_loop and vhost-scsi fabrics usage of
target_submit_cmd_map_sgls() to take into account the
new parameters.
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_fabric.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index 4cf4fda404a3..0218d689b3d7 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -105,7 +105,8 @@ sense_reason_t transport_lookup_cmd_lun(struct se_cmd *, u32); sense_reason_t target_setup_cmd_from_cdb(struct se_cmd *, unsigned char *); int target_submit_cmd_map_sgls(struct se_cmd *, struct se_session *, unsigned char *, unsigned char *, u32, u32, int, int, int, - struct scatterlist *, u32, struct scatterlist *, u32); + struct scatterlist *, u32, struct scatterlist *, u32, + struct scatterlist *, u32); int target_submit_cmd(struct se_cmd *, struct se_session *, unsigned char *, unsigned char *, u32, u32, int, int, int); int target_submit_tmr(struct se_cmd *se_cmd, struct se_session *se_sess, |