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d4b02d4a5f78ff19a2618bbab9a3ebbcfe9be29a
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322 Commits
Author SHA1 Message Date
Bart Van Assche d4b02d4a5f ib_srpt: Update an error message (merge r4222 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4227 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-25 09:00:14 +00:00
Bart Van Assche 04959d6c91 ib_srpt: Make sure that srpt_cm_req_recv() returns a negative value if login is refused (merged r4221 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4226 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-25 08:58:34 +00:00
Bart Van Assche b3d8507430 ib_srpt: Workaround for an openSUSE 12.1 compiler bug (see also http://bugzilla.novell.com/show_bug.cgi?id=756235 - merged r4201 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4204 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-10 15:28:13 +00:00
Bart Van Assche 0735535126 ib_srpt: Make sure that pre-RTU requests are processed before post-RTU requests (merge trunk r4200). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4203 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-10 15:07:37 +00:00
Bart Van Assche 6734a08da5 ib_srpt: Disallow new logins during module removal (merged r4146 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4196 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-07 08:53:57 +00:00
Bart Van Assche 9869575cc2 ib_srpt: Unregister sessions properly / fix RTU race (merged r4192 and r4193 
from trunk).


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4195 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-07 08:49:41 +00:00
Bart Van Assche 0d8b8df7e9 ib_srpt: Fix QP use-after-free triggered by SRP logout (merge r4139 from trunk). 
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/branches/2.2.x@4140 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-02-18 10:43:05 +00:00
Bart Van Assche 4e34d7a4f4 ib_srpt: Update version 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4098 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-25 21:02:44 +00:00
Bart Van Assche e3f9a946b6 Make ib_srpt build again 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4097 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-25 20:50:59 +00:00
Bart Van Assche 3c7a7fc28d ib_srpt: Prepare 2.2.0 release 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4095 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-25 19:22:40 +00:00
Bart Van Assche 3b2db8bb5a ib_srpt: Merge r4045:4083 from trunk 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4084 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-21 17:54:32 +00:00
Bart Van Assche dca262062d ib_srpt: Merge performance improvements and bug fixes from trunk (up to and including r4041). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.x@4042 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-29 14:26:18 +00:00
Bart Van Assche 43d9db9580 ib_srpt: Add support for debug2release etc (merge r3759 and r3760 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@4012 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-19 16:23:20 +00:00
Bart Van Assche 65ac764067 ib_srpt: Change __constant_cpu_... into cpu_... since the latter are also evaluated at compile time (merge r3803 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@4004 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-19 15:14:12 +00:00
Bart Van Assche bcf7cfa552 ib_srpt: Increase default value of srp_max_req_size from 2116 to 4148 bytes 
(merge r3939 from trunk).


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@3994 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-15 10:49:12 +00:00
Bart Van Assche bdbcebf0ec Only include <linux/version.h> if necessary (merge r3517 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@3992 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-15 10:39:40 +00:00
Bart Van Assche 4d470f0534 iscsi-scst/doc/iscsi-scst-howto.txt: Update because of the scstadmin changes (merge r3582 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.2.0.x@3985 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-15 10:02:31 +00:00
Bart Van Assche e0c8c1b249 ib_srpt: Remove an unused struct member (merged r3903 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3913 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-06 10:46:57 +00:00
Bart Van Assche 65c0b7ea2e ib_srpt: Avoid delay when unloading during I/O (merged r3899 and r3900 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3912 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-06 10:45:25 +00:00
Bart Van Assche fe6c9a0a32 ib_srpt: Make srpt_alloc_ioctx_ring() return NULL instead of a dangling 
pointer if allocation fails. Reported by Dan Carpenter
<dan.carpenter@oracle.com> on the linux-rdma@vger.kernel.org mailing list.

(Merged r3907 from the trunk.)


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3908 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-04 18:38:01 +00:00
Bart Van Assche 0ddfd33bda ib_srpt: Avoid that the cleanup code invoked after rejecting a new initiator connection triggers a race condition (Merge r3877 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3881 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-27 18:29:20 +00:00
Bart Van Assche c014e007b6 ib_srpt: Remove a superfluous __srpt_close_ch() call (Merged r3872 from trunk). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3880 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-27 16:57:38 +00:00
Bart Van Assche 15f48dd4ef ib_srpt: Follow-up for r3873 (for modes thread == 0 or thread == 2 only) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3874 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-19 18:31:51 +00:00
Bart Van Assche d8c5e561a8 ib_srpt: Reenable session unregistration if thread != 1 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3873 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-18 13:03:01 +00:00
Bart Van Assche 3bc77c2236 ib_srpt: Fix "rejected SRP_LOGIN_REQ because creating a new RDMA channel failed" 
Fix two race conditions that could trigger this failure:
- Completion thread not woken up after channel state change.
- Reception of Last WQE event before the channel queue pair was reset.

(Merged r3869 and r3870 from the trunk.)


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3871 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-18 11:57:46 +00:00
Bart Van Assche 9993f198ae ib_srpt: Reduce Last WQE wait time (merge r3866 and 3867 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3868 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-18 08:18:53 +00:00
Bart Van Assche 2a4e7122e3 ib_srpt: Eliminate a variable that became superfluous due to previous merges 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3865 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-18 06:48:57 +00:00
Bart Van Assche 344a72508a ib_srpt: Only invoke wake_up_process() in threaded mode 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3864 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-18 06:47:40 +00:00
Bart Van Assche 2dc3be5a42 Merge trunk r3632 properly 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3861 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-17 16:20:48 +00:00
Bart Van Assche c57dc1b9f0 ib_srpt: Merge r3854..3859 from trunk 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3860 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-17 16:00:12 +00:00
Bart Van Assche 89eb6b5eb6 ib_srpt: Builds again on 32-bit systems (backported r3815 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3852 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-13 18:45:13 +00:00
Bart Van Assche 5acb28a66b ib_srpt: switch to 2.1.1-pre 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/2.1.0.x@3851 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-09-13 18:41:25 +00:00
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 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 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
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