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367 Commits
Author SHA1 Message Date
Bart Van Assche 23e1a4a9a9 ib_srpt: Prepare 2.1.0 release 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3846 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-07 18:56:47 +00:00
Bart Van Assche 1313e29194 ib_srpt: Avoid that removing ib_srpt while I/O is ongoing sometimes triggers a hang 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3795 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-03 12:15:19 +00:00
Bart Van Assche 73f96c98af ib_srpt: Remove trailing whitespace 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3792 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-03 08:21:56 +00:00
Bart Van Assche 8208430a15 ib_srpt: Increase RDMA completion time from 60s to 80s such that it is above the maximum time it can take for the HCA to deliver a completion (which is 60.129s with local ack timeout = 18 and retry_cnt = 7) 
(Merged r3649 from the trunk)


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3791 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-03 08:11:24 +00:00
Bart Van Assche 333ea96fb4 ib_srpt: Avoid that failed multipart RDMA transfers cause havoc. 
Multipart RDMA transfers can fail after one or more but not all RDMA transfers
have been initiated because either an IB cable has been pulled or the ib_srpt
kernel module has been unloaded while an RDMA transfer is being set up.

(Merged r3632 from the trunk)


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3790 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-03 08:02:17 +00:00
Vladislav Bolkhovitin f95ed772f8 Merge of the trunk's r3472: 
Docs about how to migrate from the deprecated ib_srpt_target_X layout updated



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3473 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-23 19:26:04 +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 6084197aa1 Merge of the trunk's r3397: 
HCAs GUIDs should be used as target names



git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3398 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-20 22:53:30 +00:00
Bart Van Assche 8072c7b835 svn merge -c3393 https://scst.svn.sourceforge.net/svnroot/scst/trunk 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3394 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-17 18:18:07 +00:00
Vladislav Bolkhovitin 5688fa63f6 Stable 2.1 branch added 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3390 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-16 16:06:17 +00:00
Bart Van Assche 1f049c1f8c Replaced patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3377 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-10 14:31:37 +00:00
Bart Van Assche 8af652f456 Added more backports. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3376 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-10 14:22:49 +00:00
Bart Van Assche f427ce220c Corrected kernel-2.6.29-pre-cflags.patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3374 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-10 11:53:07 +00:00
Bart Van Assche 522c9bac67 Corrected kernel-2.6.32-pre-cflags.patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3373 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-10 11:47:08 +00:00
Bart Van Assche f69a0796b3 Added copies of the pre-cflags patch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3371 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-10 10:51:09 +00:00
Bart Van Assche c4ec345017 Added to repository. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3369 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-09 12:55:37 +00:00
Bart Van Assche 0b00284465 Documented the ib_srp login string. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3356 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-04 19:03:47 +00:00
Bart Van Assche 0921e9c1da Avoid that the compiler complains about unused variables. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3342 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-02 17:49:41 +00:00
Bart Van Assche e45cda7c66 Reverted r3330 because it was committed before having been discussed. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3332 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-02 06:48:53 +00:00
Vladislav Bolkhovitin 13b8766a6a Experimental patch to allow HCAs GUIDs be used as target names 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3331 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-01 19:50:12 +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 f518cd150c Let's remove *.orig and *.rej files on extraclean 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3277 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-03-10 20:07:23 +00:00
Bart Van Assche 074479ba16 ib_srpt: Fix potential out-of-bounds array access 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3262 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-02-26 09:48:58 +00:00
Bart Van Assche d00aaf6732 ib_srpt: Handle fatal errors properly in srpt_xmit_response() 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3257 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-02-24 17:45:22 +00:00
Bart Van Assche 8d0406a0cb ib_srpt: Reformatted one statement to keep checkpatch happy. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3192 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-01-05 13:15:01 +00:00
Bart Van Assche 5fe037e5b9 Updated my e-mail address in copyright statements and README files. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3175 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-21 18:48:14 +00:00
Bart Van Assche 36d3ac3059 ib_srpt: Fixed a bug in the RDMA channel disconnection processing code. 
(Merged r3142 from the sysfs-tree-changes branch.)


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3143 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-19 13:29:08 +00:00
Bart Van Assche cd984c6f82 ib_srpt: Fix a procfs-only compiler warning. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3017 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-11 09:58:37 +00:00
Bart Van Assche 8e0e19c9de ib_srpt (sysfs): Converted login_info from a device attribute into a tgt attribute. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3003 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-10 09:47:29 +00:00
Bart Van Assche 17cb105213 Made sure that srpt_release() doesn't oops if srpt_add_one() fails after 
having registered the target and before the srpt_post_recv() loop started.

Reported-by: Frank Zago <fzago@systemfabricworks.com>.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2963 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-07 16:59:19 +00:00
Bart Van Assche 1fe5da1dea ib_srpt: Source code formatting cleanup. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2951 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-07 09:25:23 +00:00
Bart Van Assche 7e158b0c68 Handle iWARP devices graciously - ib_srpt does not work with at least Intel 
iWARP devices.

Reported-by: Frank Zago <fzago@systemfabricworks.com>.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2950 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-07 09:21:16 +00:00
Bart Van Assche 1d520654cb ib_srpt: Pass correct atomic context information to scst_rx_cmd(). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2912 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-12-03 11:29:47 +00:00
Bart Van Assche 900a70d873 ib_srpt: Made instructions in the documentation independent of the scstadmin version. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2717 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-16 19:16:48 +00:00
Bart Van Assche 83a967d3a3 ib_srpt: Made sure that accessing sysfs entries during target creation is harmless. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2703 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 09:32:03 +00:00
Bart Van Assche 6297569bce ib_srpt: Builds again on RHEL 5 (enable_proc). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2696 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 22:29:12 +00:00
Bart Van Assche f14f14a31e ib_srpt: Converted req_lim and req_lim_delta from device-specific attributes into session-specific attributes, which makes a lot more sense. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2692 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 17:28:18 +00:00
Bart Van Assche 7025e1a732 Should have been included in r2686. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2688 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 14:58:11 +00:00
Bart Van Assche 79a4dcc4e5 ib_srpt: Made sure that no credits are lost because of SCSI task abortion. 
ib_srpt: Exported req_lim and req_lim_delta values via sysfs because this is convenient for debugging purposes.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2686 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 14:38:44 +00:00
Bart Van Assche 8b248b67c1 ib_srpt: Added a comment. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2459 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-24 18:32:14 +00:00
Bart Van Assche d07bd65ba1 ib_srpt: Moved a source code comment. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2458 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-24 11:58:34 +00:00
Bart Van Assche fa49407967 ib_srpt: Test procedure update. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2457 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-24 09:31:03 +00:00
Bart Van Assche b9c17588fa ib_srpt: Changed queue full message severity level from ERROR to WARNING since this condition is not fatal. 
ib_srpt: Micro-optimization: pass the number of bytes that will be sent to ib_dma_sync_single_for_device() instead of the size of the entire DMA buffer.
ib_srpt: Fixed two bugs in the code for tracking the number of elements available in the IB send queue and that could be triggered by a send queue overflow.

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2456 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-24 09:30:40 +00:00
Bart Van Assche 172c211176 ib_srpt: Fixed bug in IB send queue overflow handling. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2455 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-23 14:32:15 +00:00
Bart Van Assche 6786d02fa6 ib_srpt: Documentation update. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2443 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-21 19:34:44 +00:00
Bart Van Assche 8be8b4e66d svn merge -r2380:2441 https://scst.svn.sourceforge.net/svnroot/scst/branches/srpt-separate-rx-tx-buffers . 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2442 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-21 19:21:10 +00:00
Bart Van Assche a75d3cc2c3 ib_srpt: Documentation update. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2391 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-10 11:33:29 +00:00
Bart Van Assche bb540fa9f8 ib_srpt: Removed an unused variable. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2379 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-09 07:25:55 +00:00
Bart Van Assche 5606dcc10e Updated test procedure. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2376 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-08 19:21:00 +00:00
Bart Van Assche ac5a366941 ib_srpt: Further improved robustness against HCA firmware bugs. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2375 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-10-08 19:02:35 +00:00