linux/drivers/target/loopback/tcm_loop.c, branch v3.13Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/
https://git.shady.money/linux/atom?h=v3.132013-10-16T22:42:52Ztcm_loop: Implement target reset2013-10-16T22:42:52ZHannes Reineckehare@suse.de2013-10-16T07:12:56Zurn:sha1:8f4a1fb0d029feef385986f320c7b4c13d9fce40
Implement target reset by resetting the transport status.
(nab: Remove unused ret in tcm_loop_target_reset)
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
tcm_loop: TCQ and command abort support2013-10-16T22:41:50ZHannes Reineckehare@suse.de2013-10-16T07:12:55Zurn:sha1:969871cdc2d0f5a81d6733450b5334d14fce2b75
Implement TCQ support, which enables us to do proper command
abort, too.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
tcm_loop: separate out tcm_loop_issue_tmr2013-10-16T22:41:49ZHannes Reineckehare@suse.de2013-10-16T07:12:54Zurn:sha1:a314d7003ccd4f4886d1280ff4f6c00217fc9ae3
No functional change.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
tcm_loop: Implement transport offline2013-10-16T22:41:26ZHannes Reineckehare@suse.de2013-10-16T07:12:53Zurn:sha1:fb2b2844743bc3d84ce1033167210e5fe3963455
Add attribute 'transport_status' to simulate link failure.
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
tcm_loop: Check for valid hba in tcm_loop_drop_nexus()2013-10-16T20:44:05ZHannes Reineckehare@suse.de2013-10-16T07:12:52Zurn:sha1:1ec59fee296d798b83a11f888981531dae16bfe8
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
target: Remove TF_CIT_TMPL macro2013-10-16T20:35:02ZAndy Groveragrover@redhat.com2013-10-09T18:05:56Zurn:sha1:d80e224dd52dfc448e820aefa5f86c441ab76e1a
Remove a lingering macro that just hid a dereference.
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
target: Update copyright ownership/year information to 20132013-09-11T03:23:36ZNicholas Bellingernab@linux-iscsi.org2013-09-05T22:29:12Zurn:sha1:4c76251e8e8f704ed7eace603a8041458a1ed16f
Update copyright ownership/year information for target-core,
loopback, iscsi-target, tcm_qla2xx, vhost and iser-target.
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
target: make queue_tm_rsp() return void2013-07-08T01:36:53ZJoern Engeljoern@logfs.org2013-07-03T15:22:17Zurn:sha1:b79fafac70fc9bbe640b8193ed772eb850efdfe6
The return value wasn't checked by any of the callers. Assuming this is
correct behaviour, we can simplify some code by not bothering to
generate it.
nab: Add srpt_queue_data_in() + srpt_queue_tm_rsp() nops around
srpt_queue_response() void return
Signed-off-by: Joern Engel <joern@logfs.org>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
tcm: switch to ->show_info()2013-04-09T18:13:19ZAl Viroviro@zeniv.linux.org.uk2013-03-31T06:01:55Zurn:sha1:8946b077ca385a6f93b32d9a5aa6b5bb966b475d
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
tcm_loop: Convert I/O path to use target_submit_cmd_map_sgls2012-10-02T21:16:11ZNicholas Bellingernab@linux-iscsi.org2012-10-02T06:29:49Zurn:sha1:8f9f44f8957b262de717a48269a5ceca36c2b504
This patch converts tcm_loop to use target_submit_cmd_map_sgls() for
I/O submission and mapping of pre-allocated SGL memory from incoming
scsi_cmnd -> se_cmd descriptors.
This includes removing the original open-coded fabric uses of target
core callers to support transport_generic_map_mem_to_cmd() between
target_setup_cmd_from_cdb() and transport_handle_cdb_direct() logic.
(v2: Use renamed target_submit_cmd_map_sgls)
Reported-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>