1b159eec24
nightly build: Add kernel 3.4 build infrastructure
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4321 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-24 19:52:39 +00:00
065a1d7529
ib_srpt: Add a comment
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4315 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-23 08:24:05 +00:00
907bc8222d
ib_srpt: Make sure that a DREP is sent to the initiator if a DREQ is received while a session is being closed
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4313 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-23 07:32:02 +00:00
d99379104b
ib_srpt, procfs: Fix a compiler warning introduced in r4260
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4310 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-19 08:12:07 +00:00
44978416d4
ib_srpt: Slightly reduce the CPU load caused by the srpt thread(s).
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4300 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-14 17:56:49 +00:00
5256d37f42
ib_srpt: Make SCST I/O context configurable at compile time
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4299 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-14 17:42:37 +00:00
ea47b3c059
ib_srpt: Fix spelling in a source code comment
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4298 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-14 15:09:36 +00:00
7596ffd7dd
ib_srpt: Reduce RDMA_COMPL_TIMEOUT_S back to its original value now that read and write processing happens again on the context of the SCST command threads instead of the srpt completion thread
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4289 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-07 14:59:57 +00:00
48fc76ecb4
ib_srpt: Revert most of r4282 - a channel must be added to the channel list before unlocking the spinlock such that the completion thread can safely invoke list_del()
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4284 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-04 17:18:22 +00:00
1baaaea48b
ib_srpt: Test earlier during login whether a port has been disabled
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4282 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-04 13:49:04 +00:00
4b47a45373
ib_srpt: Make the login log line easier to read
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4281 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-04 13:45:25 +00:00
8f334bd78e
ib_srpt: Fix a few (theoretical ?) race conditions
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4278 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-03 11:00:39 +00:00
30cfdfd079
ib_srpt, Testing.txt: Add a test
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4277 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-03 09:55:41 +00:00
5496aa9c2d
ib_srpt, Testing.txt: Add a test
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4276 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-03 09:03:09 +00:00
5710833147
ib_srpt, Testing.txt: Minor corrections
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4275 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-03 08:48:43 +00:00
1d6daae29e
ib_srpt: Handle thread creation failure properly
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4270 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 15:19:40 +00:00
dc94ba7d76
ib_srpt: Simplify login error handling code
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4269 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 15:18:24 +00:00
08a2d59408
ib_srpt: Correct __srpt_close_ch() comments.
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4268 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 15:16:40 +00:00
c2cea7b776
ib_srpt: Handle thread creation failure properly
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4267 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 13:57:07 +00:00
ac77b3110d
ib_srpt: Rename a label
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4266 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 13:48:54 +00:00
11f5cf447c
ib_srpt: Add a comment
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4265 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 09:46:04 +00:00
8d775b8f39
ib_srpt: Replace list_for_each_entry_safe() by list_for_each_entry() where this is safe
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4264 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 09:35:40 +00:00
7937b1b5cb
ib_srpt: Remove an unused variable
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4263 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-02 09:30:22 +00:00
fcfe100b79
ib_srpt, procfs: Remove code that shows the login information - it is redundant to the ibsrpdm output anyway.
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4260 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-01 18:22:30 +00:00
8f1017612b
ib_srpt: Rewrite the gcc <= 4.6 compiler bug workaround such that it doesn't trigger a checkpatch complaint
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4258 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-05-01 06:46:28 +00:00
1856c4985b
ib_srpt: Process chained sg lists correctly
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4235 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-26 12:37:48 +00:00
707535b683
ib_srpt: Update an error message
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4222 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-24 08:01:34 +00:00
84cbe52cf4
ib_srpt: Make sure that srpt_cm_req_recv() returns a negative value if login is refused
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4221 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-24 07:59:12 +00:00
56684eee96
ib_srpt: Change return value of srpt_handle_tsk_mgmt() from u8 into void
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4220 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-24 07:54:33 +00:00
cd3f9bfea8
ib_srpt: Process receive completions on the context of an SCST worker thread
...
instead of on the context of an srpt thread. Improves performance for many
configurations but decreases performance up to 10% in some cases.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4219 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-21 11:51:48 +00:00
eb95049061
Copyrights updated + cleanups
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4216 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-18 02:26:39 +00:00
2d71d64481
ib_srpt: Remove a superfluous test
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4212 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-14 13:04:11 +00:00
1c4b023f83
ib_srpt: Only enable the recently added gcc workaround for gcc 4.6 and earlier
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4211 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-14 12:56:36 +00:00
f022a827ba
ib_srpt: Close active sessions when disabling a target
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4202 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-10 15:02:13 +00:00
e4bc6f2b2b
ib_srpt: Workaround for an openSUSE 12.1 compiler bug (see also http://bugzilla.novell.com/show_bug.cgi?id=756235 )
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4201 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-10 14:59:26 +00:00
b675a6b02c
ib_srpt: Make sure that pre-RTU requests are processed before post-RTU requests
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4200 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-10 14:58:31 +00:00
1285dd1dad
ib_srpt: Update ChangeLog
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4197 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-07 09:13:50 +00:00
3c2957284c
ib_srpt: Avoid that sessions are not unregistered properly
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4193 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-06 08:11:47 +00:00
4c36a0632a
ib_srpt: Fix a race triggered by the code for handling IB CM RTU notifications
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4192 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-04-06 08:00:14 +00:00
90670b1c83
scst_rx_mgmt_fn_lun(): Change 3rd arg from u8 * into void *
...
This change allows to remove several casts and hence improves
source code readability.
Signed-off-by: Bart Van Assche <bvanassche@acm.org >
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4169 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-03-27 01:40:45 +00:00
968d3b17fe
nightly build: Add 3.3 support patches
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4167 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-03-24 07:12:56 +00:00
b07403a23d
ib_srpt: Remove an obsolete patch
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4150 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-03-04 13:16:27 +00:00
30615c003c
ib_srpt: Clarify a comment
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4147 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-25 08:59:13 +00:00
2553057f73
ib_srpt: Disallow new logins during module removal
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4146 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-25 08:58:50 +00:00
2d12dae7b4
ib_srpt: Whitespace-only change
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4145 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-24 07:21:24 +00:00
c4d91e67d9
ib_srpt: Follow-up for r4143
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4144 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-24 07:20:52 +00:00
50120c37b3
scst_cmd_aborted() is a bad and ambiguous name. Rename it to scst_cmd_aborted_on_xmit() and create a new version, which truly reflects its semantic.
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4143 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-24 02:24:06 +00:00
440e1a405e
ib_srpt: Document LUN masking
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4141 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-18 13:32:45 +00:00
6e55334a9f
ib_srpt: Fix QP use-after-free triggered by SRP logout.
...
Fixed this by destroying cm_id before QP instead of after. The following
messages were logged if the use-after-free occurred:
mlx4_core 0000:08:00.0: command 0x19 failed: fw status = 0x9
ib_srpt: ***ERROR***: srpt_init_ch_qp() failed (-9)
ib_srpt: ***ERROR***: rejected SRP_LOGIN_REQ because creating a new RDMA channel failed.
ib_srpt: Rejecting login with reason 0x10001
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4139 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-18 10:24:25 +00:00
1a6c43b1bc
ib_srpt: Revert r4123
...
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4138 d57e44dd-8a1f-0410-8b47-8ef2f437770f
2012-02-18 07:03:41 +00:00
Bart Van Assche
Vladislav Bolkhovitin