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Commit Graph
162 Commits
Author SHA1 Message Date
Bart Van Assche 68edb1a296 Copyright updates + iscsi-scst bug fix (merge r4216 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4704 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 14:03:57 +00:00
Bart Van Assche ae0f286fcc iscsi-scst: Fix a typo in an error message (merge r4251 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4703 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 13:46:05 +00:00
Bart Van Assche 6054c82490 iscsi-scst: With CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION disabled destroy the iscsi_cmnd_abort_mempool if initialization fails (merge r4208 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4702 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 13:44:32 +00:00
Bart Van Assche fa8479a821 iscsi-scst: Do not clear reservations during nexus loss (merge r4546 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4701 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 13:41:22 +00:00
Bart Van Assche 87fdc2901b iscsi-scst: Fix incorrect error handling (merge r4492 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4700 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 13:35:09 +00:00
Bart Van Assche 908b0b1ec6 iscsi-scst: Fix possible BUG_ON() on multiple forced commands release (merge r4513 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4699 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2013-01-06 13:29:20 +00:00
Bart Van Assche c7803e79d4 Remove superfluous double quotes from around #warning messages because checkpatch 3.0 complains about these (merge r3789 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@4006 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-19 15:54:15 +00:00
Vladislav Bolkhovitin fa37fa3f1b Merge of the missed commits r3447,3452,3458 from the trunk. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3559 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-08 21:27:00 +00:00
Vladislav Bolkhovitin 068846965a Merge of the trunk's r3438,3488: 
RHEL5/6 compilation fixes



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3553 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-07 18:19:50 +00:00
Vladislav Bolkhovitin 5a0bf52cb5 Merge the trunk's r3546: 
Set data_out_in_data_receiving for preliminary completed commands as
well to prevent releasing them too early in iscsi_check_tm_data_wait_timeouts()



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3548 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-06 21:06:40 +00:00
Vladislav Bolkhovitin 2682c9a5ad Fix for very strange merge failure. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3487 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-27 20:46:43 +00:00
Vladislav Bolkhovitin 0bfa54bfb8 Merge the trunk's rrs 3438:3445, 3447:3450, 3452:3456 and 3458:3466 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3470 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-20 23:02:07 +00:00
Vladislav Bolkhovitin c5379bd9b0 Merge of the trunk's r3414: 
Rerference on the orig cmd should be taken during data out processing to correctly perform aborts



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3420 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-26 00:26:17 +00:00
Vladislav Bolkhovitin 64e7bb4d3a Merge of the trunk's r3413: 
Correctly process being read cmd during abort



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3419 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-26 00:25:17 +00:00
Vladislav Bolkhovitin d77d19286f TRACE_OUT_OF_MEM cleanups 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3329 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-01 17:43:46 +00:00
Vladislav Bolkhovitin 4539005d7c Patch from Alexey Obitotskiy <alexeyo1@open-e.com> making get_initiator_port_transport_id() more flexible 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3322 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-03-29 14:30:01 +00:00
Vladislav Bolkhovitin 16f654b5ad Update for 2.6.38 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3294 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-03-21 14:10:50 +00:00
Bart Van Assche ce918fa396 Spelling fix (in source code comments): reaquire -> reacquire. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3265 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-02-27 09:46:41 +00:00
Vladislav Bolkhovitin f3238333dd Copyrights updated 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3200 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-01-06 20:02:04 +00:00
Bart Van Assche 1b72343266 Added "const" to keep checkpatch happy. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3191 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-01-05 13:14:25 +00:00
Vladislav Bolkhovitin a98808185f Ignore out of SN range commands as requested by iSCSI RFC. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2639 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-09 14:23:25 +00:00
Vladislav Bolkhovitin a565f89eb4 Don't return SN errors on IMMEDIATE commands 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2575 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-02 20:05:54 +00:00
Vladislav Bolkhovitin 27ed60c19d Let's be safe and always do memory barrier after all *_get(). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2462 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-25 13:09:47 +00:00
Bart Van Assche 2df8fb30d5 Whitespace-only changes: addressed most whitespace complaints reported by the 2.6.36 checkpatch tool. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2431 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-21 13:10:15 +00:00
Vladislav Bolkhovitin f245543a36 Cleanup of support of kernels prior 2.6.18 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2368 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-08 13:01:15 +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
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
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 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
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
Vladislav Bolkhovitin f9ed5611d8 Fix for incorrect initialization of conn->read_msg.msg_iovlen. But looks like this value is rather ignored in the TCP stack and read_size used instead, so all worked fine. 
Noticed by yue <ooolinux@163.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2236 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-24 14:40:32 +00:00
Vladislav Bolkhovitin 404cf5cd6c Fix of unexpected commit of pending commands 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2199 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-23 13:13:40 +00:00
Vladislav Bolkhovitin c66ae1850e - get_transport_version() function changed to get target on entry 
- transport versions propageted to user space handlers



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2061 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-06 21:45:48 +00:00
Vladislav Bolkhovitin 961d59ff40 - Version descriptors added 
- Multi-transport support added to scst_local
 - Sysfs attributes "version" and "trace_level" added to scst_local



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2060 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-09-06 21:21:49 +00:00
Vladislav Bolkhovitin 3120885a46 - Eliminate theorethically possible race leading to sending wrong max_sn to initiators 
- Alignment cleanups



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2022 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-08-30 20:34:17 +00:00
Vladislav Bolkhovitin 1607d12c9c Sysfs cleanups and fixes, part 1 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1962 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-08-20 15:38:21 +00:00
Vladislav Bolkhovitin 7eddeb82ab - Some iSCSI performance fixes 
- __attribute__((aligned(sizeof(long))) added to all field with different protection than the previous field to make sure they don't share the same bus line. Just in case, actually, compiler should do the alignment by default.

 - Small docs updates.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1948 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-08-13 18:12:45 +00:00
Vladislav Bolkhovitin 28dd4e5150 Patch from Bart Van Assche <bvanassche@acm.org> fixing endianness warning reported by sparse. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1833 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-07-17 13:53:41 +00:00
Vladislav Bolkhovitin 2f667fe80f Part of the patch from Bart Van Assche <bvanassche@acm.org> fixing/suppressing iscsi-scst related endianness warnings reported by sparse with some changes 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1828 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-07-15 17:45:41 +00:00
Vladislav Bolkhovitin 54c98834cd BE changes to keep sparse happy pointed out by Bart Van Assche <bvanassche@acm.org> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1791 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-25 18:14:13 +00:00
Vladislav Bolkhovitin 0d21ef4e23 Fix for wrong endianness in scst_cmd_set_tgt_sn() call. Reported by Phil White <phil@scalecomputing.com> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1785 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-25 10:23:20 +00:00
Vladislav Bolkhovitin 78edc5afb9 Various cleanups and fixes after some errors injection tests. Particularly: 
- ISCSI preliminary completed commands handling fixes
 - Write residuals cleanups and fixes
 - Interface to handle residuals and received from initiators data changed
 - BIDI cleanups and fixes.
 - All BIDI IN fields and functions renamed to OUT to be in line with the in-kernel convention

+ 

Docs updated



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1780 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-23 13:57:35 +00:00
Vladislav Bolkhovitin 2da20cee9e Add listing attributes of various types in the help string to help manegement utilities. Added on request from Mark Buechler <mark.buechler@gmail.com>. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1762 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-11 18:40:14 +00:00
Bart Van Assche ca97893240 Fixed checkpatch complaints about whitespace and one sparse warning. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1745 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-05 16:44:27 +00:00
Vladislav Bolkhovitin 8c05a7f350 Residuals and write residuals counting fixes 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1742 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-04 19:43:02 +00:00
Vladislav Bolkhovitin 0007914f1d Make RX data digest failures handling more smart 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1731 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-06-01 11:35:27 +00:00
Vladislav Bolkhovitin 888bd5150e Minor typo fixed 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1728 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-05-31 18:04:16 +00:00
Vladislav Bolkhovitin 465b7669c6 ALL_TG_PT implemented + some other fixes 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1725 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-05-31 17:12:50 +00:00
Vladislav Bolkhovitin 129008c92c CONFIG_SCST_ISCSI_SKIP_ISID removed, because it isn't needed 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1717 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-05-26 18:26:52 +00:00
Vladislav Bolkhovitin b53e4cb4c1 Merge of the pr branch with additional fixes for problems found during extra testing 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1714 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-05-26 17:46:46 +00:00