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| author | Sagi Grimberg <sagig@mellanox.com> | 2015-02-09 18:07:25 +0200 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-02-12 11:24:29 -0800 |
| commit | e4f4e8016e6823475291eb0da7cc95d0fada2237 (patch) | |
| tree | d9e1bb4da2c4d3ce8f80d055055482f89d490741 /drivers/target/iscsi/iscsi_target_util.c | |
| parent | 11378cdbb69521530f69072a987f7f1280747c1a (diff) | |
| download | op-kernel-dev-e4f4e8016e6823475291eb0da7cc95d0fada2237.zip op-kernel-dev-e4f4e8016e6823475291eb0da7cc95d0fada2237.tar.gz | |
iscsi/iser-target: Support multi-sequence sendtargets text response
In case sendtargets response is larger than initiator MRDSL, we
send a partial sendtargets response (setting F=0, C=1, TTT!=0xffffffff),
accept a consecutive empty text message and send the rest of the payload.
In case we are done, we set F=1, C=0, TTT=0xffffffff.
We do that by storing the sendtargets response bytes done under
the session.
This patch also makes iscsit_find_cmd_from_itt public for isert.
(Re-add cmd->maxcmdsn_inc and clear in iscsit_build_text_rsp - nab)
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/iscsi/iscsi_target_util.c')
| -rw-r--r-- | drivers/target/iscsi/iscsi_target_util.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c index c211d3f..390df8e 100644 --- a/drivers/target/iscsi/iscsi_target_util.c +++ b/drivers/target/iscsi/iscsi_target_util.c @@ -390,6 +390,7 @@ struct iscsi_cmd *iscsit_find_cmd_from_itt( init_task_tag, conn->cid); return NULL; } +EXPORT_SYMBOL(iscsit_find_cmd_from_itt); struct iscsi_cmd *iscsit_find_cmd_from_itt_or_dump( struct iscsi_conn *conn, |
