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303 Commits

Author SHA1 Message Date
Vladislav Bolkhovitin
0dd7573989 Fix for missed mempool_destroy() in case when CONFIG_TCP_ZERO_COPY_TRANSFER_COMPLETION_NOTIFICATION not defined noticed by Bart Van Assche <bvanassche@acm.org> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4208 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-04-13 20:28:50 +00:00
Vladislav Bolkhovitin
49c56244a1 Fix 3.3 checkpatch warnings about min()and max() 
Fix three occurrences of the following warnings reported by the checkpatch
script included with Linux kernel version 3.3:
WARNING: min() should probably be min_t()
WARNING: max() should probably be max_t()

Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4172 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-27 01:46:51 +00:00
Vladislav Bolkhovitin
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
Vladislav Bolkhovitin
d5ffb2234b Cleanup mgmt parameters initialization. 
It's better to do it via a single function.

Patch from Alexey Obitotskiy <alexeyo1@open-e.com>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4165 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-23 22:03:22 +00:00
Vladislav Bolkhovitin
937b2d550d Update for kernel 3.3 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4164 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-03-23 21:48:11 +00:00
Vladislav Bolkhovitin
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
Bart Van Assche
f944799e42 iscsi-scst: Port to RHEL 5.7 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4112 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-02-04 16:41:21 +00:00
Vladislav Bolkhovitin
8e5eafb7c3 Forgotten tcp_zero_copy.c added 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4080 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-20 03:13:11 +00:00
Vladislav Bolkhovitin
9da517bae1 Update for kernel 3.2. Netlink part in iSCSI-SCST done by Bart Van Assche <bvanassche@acm.org> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4077 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-18 23:48:02 +00:00
Vladislav Bolkhovitin
b31865ea69 Update of put_page_callback-2.6.32-220.patch from Patrick Zwahlen <paz@navixia.com> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4064 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-12 03:22:09 +00:00
Vladislav Bolkhovitin
f6ba6aaf43 Patch from Richard Sharpe <realrichardsharpe@gmail.com> implementing put_page_callback patch for CentOS 6.2/RHEL 6.2 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@4057 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2012-01-10 03:02:24 +00:00
Vladislav Bolkhovitin
7872837b6b Replace list_entry((a)->next, b, c) by list_first_entry(a, b, c). 
BSD-signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3965 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-10 03:50:24 +00:00
Vladislav Bolkhovitin
69d8c2fbd7 Change __attribute__((packed)) into __packed and 
__attribute__((aligned(x))) into __aligned(x) in kernel code since
checkpatch complains about the former.

BSD-signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3952 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-06 03:02:13 +00:00
Vladislav Bolkhovitin
295adebc0f Use get/put_unaligned_be<n>(...) instead of 
get/put_unaligned(cpu_to_be<n>(...)).

BSD-Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3941 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-12-01 03:28:39 +00:00
Vladislav Bolkhovitin
57193ecabc Those patches were mistakenly generated for patch -p0. Fix it. Thanks 
Bart Van Assche for reporting it.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3926 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-11-16 19:21:30 +00:00
Vladislav Bolkhovitin
c95ef014d7 Update for kernel 3.1 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3902 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-10-27 19:11:40 +00:00
Bart Van Assche
74264389cd scst: Add script for rebuilding RHEL / CentOS / Scientific Linux kernel RPMs 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3890 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-10-05 17:14:23 +00:00
Bart Van Assche
49147b3d8d Change __constant_cpu_... into cpu_... since the latter is also evaluated at compile time. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3806 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-08-14 19:03:03 +00:00
Bart Van Assche
705c3754a2 Remove superfluous double quotes from around #warning messages because checkpatch 3.0 complains about these. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3789 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-29 12:58:13 +00:00
Vladislav Bolkhovitin
90aa221cbb Update for kernels 3.0 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3775 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-27 01:13:10 +00:00
Vladislav Bolkhovitin
654cc65319 put_page_callback patch for RHEL61 implemented by Patrick Zwahlen <paz@navixia.com> 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3673 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-16 03:41:06 +00:00
Bart Van Assche
834015970b Add iscsi-scst/kernel/patches/rhel/put_page_callback_addendum-rhel6.patch 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3656 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-07-04 16:20:23 +00:00
Vladislav Bolkhovitin
daa5da87af Several wait loops in the SCST source code are similar. Move the common code 
into a new macro called wait_event_locked().

Signed-off-by: Bart Van Assche <bvanassche@acm.org>

+

Micro-optimize wait_event_locked(). Switch from default_wake_function() to
autoremove_wake_function() (via DEFINE_WAIT()). The result is that
wait_queue_head_t.lock is locked once instead of twice for wakeup + wait queue
removal.

Signed-off-by: Bart Van Assche <bvanassche@acm.org>



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3591 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-18 21:15:59 +00:00
Vladislav Bolkhovitin
2f1745eec1 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/trunk@3546 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-06 21:04:04 +00:00
Bart Van Assche
beeef55b6f Use __packed instead of __attribute__((packed)). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3500 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-01 10:40:07 +00:00
Bart Van Assche
375597fedf iSCSI-SCST: only define __packed for those kernels versions that do not have a definition for __packed. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3498 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-01 08:03:32 +00:00
Bart Van Assche
4839c8167f iscsi-scst: get rid of two "suspect code indent for conditional statements" checkpatch complaints. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3497 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-01 07:19:12 +00:00
Bart Van Assche
c37081aed5 Move spaces in long #warning/#error lines to the end of the previous line to shut up checkpatch. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3495 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-06-01 06:59:40 +00:00
Bart Van Assche
b901fe2958 iSCSI-SCST builds again on RHEL 5. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3488 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-28 10:37:46 +00:00
Vladislav Bolkhovitin
b5a41deb28 Update for 2.6.39 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3462 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-20 00:52:34 +00:00
Vladislav Bolkhovitin
c54ebba11a Some more TM cleanups/improvements 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3460 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-18 21:45:09 +00:00
Bart Van Assche
fc82862369 iscsi-scst: Fixed a compilation error that only occurred with GENERATING_UPSTREAM_PATCH defined. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3452 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-13 06:13:52 +00:00
Vladislav Bolkhovitin
5e7544e5a4 TM handling fixes, part2, hopefully, final. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3450 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-12 01:31:01 +00:00
Bart Van Assche
663d39f1ea iscsi-scst/kernel/iscsi.c: fix a checkpatch complaint about whitespace. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3447 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-11 11:00:01 +00:00
Vladislav Bolkhovitin
70eb596f60 Rework iSCSI aborts to make them more correct and remove recent workarounds (one more post-IET cleanup) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3444 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-09 23:07:23 +00:00
Vladislav Bolkhovitin
f9cbfe51cd RHEL5/6 workaround 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3438 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-05-03 21:27:30 +00:00
Vladislav Bolkhovitin
8443ae6bc7 Don't abort not yet received commands 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3425 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-29 19:54:13 +00:00
Vladislav Bolkhovitin
c5b9c85591 - More timers improvements 
- Cleanups



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3421 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-26 19:07:13 +00:00
Vladislav Bolkhovitin
08ab8e40be 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/trunk@3414 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-26 00:06:23 +00:00
Vladislav Bolkhovitin
3c59daab2a Correctly process being read cmd during abort 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3413 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-26 00:04:01 +00:00
Vladislav Bolkhovitin
64065a21e9 NOP-In/response timeouts improvements 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3411 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-25 23:50:49 +00:00
Bart Van Assche
d1acc24bed Suppress gcc 4.6 warnings about unused variables. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3350 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-03 14:34:48 +00:00
Vladislav Bolkhovitin
bfacd754f6 Fixes for make headers_check 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3330 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-04-01 18:15:29 +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
411fb4f623 - Update for 2.6.37 
- Docs updated
 - Returning of DIRECT contexts by scst_estimate_context() disabled (see comment in the patch why)



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@3203 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2011-01-10 18:34:29 +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