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| author |   Bart Van Assche <bart.vanassche@sandisk.com> | 2015-04-14 13:26:44 +0200 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2015-05-30 22:42:31 -0700 |
| commit | 649ee05499d1257a3af0e10d961a1c52d9ef95b7 (patch) | |
| tree | 2c4ce7d541140925f8ebaaf76a30e0cbdb574dd2 /drivers/target/target_core_configfs.c | |
| parent | target: move transport ID handling to the core (diff) | |
| download | linux-dev-649ee05499d1257a3af0e10d961a1c52d9ef95b7.tar.xz linux-dev-649ee05499d1257a3af0e10d961a1c52d9ef95b7.zip | |
target: Move task tag into struct se_cmd + support 64-bit tags
Simplify target core and target drivers by storing the task tag
a.k.a. command identifier inside struct se_cmd.
For several transports (e.g. SRP) tags are 64 bits wide.
Hence add support for 64-bit tags.
(Fix core_tmr_abort_task conversion spec warnings - nab)
(Fix up usb-gadget to use 16-bit tags - HCH + bart)
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Andy Grover <agrover@redhat.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: <qla2xxx-upstream@qlogic.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_configfs.c')
| -rw-r--r-- | drivers/target/target_core_configfs.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/target/target_core_configfs.c b/drivers/target/target_core_configfs.c index 5e2649fc6919..fc598c084523 100644 --- a/drivers/target/target_core_configfs.c +++ b/drivers/target/target_core_configfs.c @@ -374,10 +374,6 @@ static int target_fabric_tf_ops_check(const struct target_core_fabric_ops *tfo) pr_err("Missing tfo->set_default_node_attributes()\n"); return -EINVAL; } - if (!tfo->get_task_tag) { - pr_err("Missing tfo->get_task_tag()\n"); - return -EINVAL; - } if (!tfo->get_cmd_state) { pr_err("Missing tfo->get_cmd_state()\n"); return -EINVAL; |