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Author SHA1 Message Date
Vladislav Bolkhovitin
b4dfb7cda6 Unsupported (yet) patch making QLA adapters behave in the target mode from the very beginning with description from Bryan Mesich <bryan.mesi 
ch@ndsu.edu>.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2360 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 18:51:51 +00:00
Bart Van Assche
9eac25591f If option -p has been specified, run checkpatch on the split out patches instead 
of the single large patch.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2359 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 18:25:58 +00:00
Bart Van Assche
6ced6c5338 Added command-line option -p: apply SCST as multiple patches to the Linux kernel instead of a single patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2358 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 18:06:07 +00:00
Bart Van Assche
160be2c30a Reverted r2327 because it is no longer necessary. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2357 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 17:52:28 +00:00
Bart Van Assche
b5c8cdb121 Bug fix: made sure that nested invocations of process_patch() do not overwrite each others output. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2356 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 17:50:50 +00:00
Vladislav Bolkhovitin
56b82883b1 Let's make check for SCST_PR_DIR not global, but per created device, because it's more reliable and flexible. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2354 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 12:26:11 +00:00
Bart Van Assche
d23c7b3b85 ibmvstgt: started backporting. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2353 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 11:02:24 +00:00
Bart Van Assche
7c399c3226 Fixed checkpatch complaints about whitespace. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2352 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-06 10:30:54 +00:00
Vladislav Bolkhovitin
d7e087e3b2 Minor extended CDBs handling cleanups and fixes 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2351 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-05 20:06:54 +00:00
Vladislav Bolkhovitin
6d0fc28d20 Fix compilation on kernels between 2.6.28 and 2.6.34 inclusive. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2350 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-05 19:09:08 +00:00
Vladislav Bolkhovitin
2370609897 Minor cleanups 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2349 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-05 18:45:20 +00:00
Bart Van Assche
6f6b0a4acd ib_srpt: Updated test instructions. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2348 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-05 16:55:32 +00:00
Bart Van Assche
4009410ce2 Further lock contention reduction / exported max_host_blocked. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2347 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-04 17:05:10 +00:00
Bart Van Assche
92b70d4f83 ib_srpt: Report firmware bugs instead of silently ignoring these. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2346 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-04 16:57:03 +00:00
Bart Van Assche
ef0016aa7e Reverted r2344 because it reveals locking bugs in the SCSI layer, e.g. scsi_request_fn() being reentered. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2345 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-03 11:51:41 +00:00
Bart Van Assche
26a20ad5ea Added bdi patch / further performance optimizations. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2344 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-03 11:16:31 +00:00
Bart Van Assche
c42c4159ed Fixed a checkpatch complaint. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2343 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-03 07:26:03 +00:00
Bart Van Assche
c130e11f44 ib_srpt: race-at-session-unregistration-fix (partially reverted r2339). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2342 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 17:45:57 +00:00
Bart Van Assche
c935c8e28d ib_srpt: Increased ib_wc array size back from 4 to 16. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2341 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 16:05:54 +00:00
Bart Van Assche
e3fcb70f50 ib_srpt documentation: Shortened a note. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2340 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:56:46 +00:00
Bart Van Assche
d45f587bdc Fixed a race between session unregistration and queueing new commands. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2339 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:54:39 +00:00
Bart Van Assche
dee70735c5 ib_srpt: Added a note about unloading while I/O is ongoing. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2338 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:28:33 +00:00
Bart Van Assche
1df8d51091 Source code comment update. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2337 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:09:12 +00:00
Bart Van Assche
cc48d8ac94 Reduced stack usage of srpt_process_completion. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2336 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:08:45 +00:00
Bart Van Assche
5c955fad01 Changes: 
- Removed a superfluous state transition in srpt_abort_scst_cmd() and
  cleaned up the source code of this function a bit.
- Implemented a workaround for the InfiniBand kernel stack bug that could
  result in IB_WC_RECV error completions to be delivered with an incorrect
  wr_id.
- RDMA read error completions and SRP_CRED_REQ send error completions are now
  processed correctly.
- If posting an SRP_RSP fails, don't set the delivery status because sending
  the response will be retried anyway.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2335 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 15:08:18 +00:00
Bart Van Assche
e44573aa6c Fixed a sparse warning by changing iscsi_main_thread_pool from a global 
variable into a static variable.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2334 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 14:46:20 +00:00
Bart Van Assche
552c48d64b Fixed a spelling error in a source code comment. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2333 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 13:09:56 +00:00
Bart Van Assche
91f966ec33 Minor source code comment edit. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2332 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 12:52:57 +00:00
Bart Van Assche
4cb7d5c5b9 Updated a kernel version. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2331 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 09:52:44 +00:00
Bart Van Assche
40369d1b01 Fixed a spelling error. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2330 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 09:47:40 +00:00
Bart Van Assche
afcaf14667 Further upstream kernel path conversion. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2328 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-02 07:23:49 +00:00
Bart Van Assche
3bae1fcd3c scst_passthrough.diff is again non-empty. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2327 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-01 17:19:37 +00:00
Vladislav Bolkhovitin
866f85bd18 Minor threds naming improvement 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2326 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-01 13:41:23 +00:00
Vladislav Bolkhovitin
827f72cc51 - Thin provisioning fixes and cleanups 
- Web updates



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2325 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-01 13:36:55 +00:00
Vladislav Bolkhovitin
929b4db422 Slightly modified patch from Bart Van Assche <bvanassche@acm.org> fixing build breakage on not too recent kernels introduced by r2317 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2324 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-01 12:09:26 +00:00
Bart Van Assche
45848e74a4 Added command-line option -l. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2323 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-01 11:00:29 +00:00
Mark Buechler
c0122edea4 - Fix some -write_config formatting. Probably more to come. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2321 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 20:24:21 +00:00
Bart Van Assche
a0d02583a9 Further stack size reduction. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2320 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 18:51:18 +00:00
Bart Van Assche
b7f503e256 Removed a superfluous test. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2319 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 18:15:43 +00:00
Bart Van Assche
16199b9cbe Halved ib_wc array size once more. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2318 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 18:09:30 +00:00
Vladislav Bolkhovitin
ff2c24c1c3 Assigning CPU affinity to threads and connections 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2317 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 18:07:27 +00:00
Mark Buechler
11008f0f98 - Write group attributes on -write_config. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2315 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 16:57:31 +00:00
Bart Van Assche
9f6476426a Reduced stack usage of srp_recv_completion(). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2314 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-30 06:11:04 +00:00
Bart Van Assche
2bbca1d6dd Cleanup. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2313 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 19:43:11 +00:00
Bart Van Assche
f2fd7a713a ibmvstgt bug fix. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2312 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 19:20:35 +00:00
Bart Van Assche
56091730e7 Fixed a severe bug in the SRP initiator request limit tracking algorithm. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2311 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 19:19:41 +00:00
Bart Van Assche
ba111e1804 Converted the two remaining scst_cmd_get_resp_data_len() calls. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2310 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 19:04:31 +00:00
Bart Van Assche
bdad2d787b Elaborated scsi_tgt removal patch description. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2309 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 18:38:40 +00:00
Bart Van Assche
6a016a27f2 Added the file ibmvstgt/README to the ibmvstgt patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2308 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 18:36:39 +00:00
Bart Van Assche
8d9a5e360c Added to repository. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2307 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-29 18:33:17 +00:00