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e0419dd425ece95e3eb35b25ec1663abcd6022ae
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860 Commits

Author SHA1 Message Date
Bart Van Assche
e0419dd425 ib_srpt: Declare second srpt_get_u64_x() argument const (merge r7281 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7536 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:57:12 +00:00
Bart Van Assche
ad2e5fc505 Move WARN() backport from srpt/src/ib_srpt.c to scst/include/backport.h (merge r7280 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7535 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:56:26 +00:00
Bart Van Assche
215501d180 ib_srpt: Source code cleanup (merge r7279 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7534 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:55:36 +00:00
Bart Van Assche
bcc0beb4a6 ib_srpt: Tweak a function header (merge r7277 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7533 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:54:20 +00:00
Bart Van Assche
16f2371704 ib_srpt: Inline functions with a body of one line (merge r7276 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7532 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:52:40 +00:00
Bart Van Assche
28f75256c9 ib_srpt: Make the code for converting GIDs into ASCII more brief (merge r7275 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7531 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:52:07 +00:00
Bart Van Assche
c2d96d905d ib_srpt: Move rdma_cm_id definition (merge r7274 from trunk) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7530 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2018-11-01 03:51:24 +00:00
Vladislav Bolkhovitin
129cac067c Merged revisions 7253-7266,7268-7271 via svnmerge from 
svn+ssh://svn.code.sf.net/p/scst/svn/trunk

........
  r7253 | vlnb | 2017-10-11 20:22:02 -0700 (Wed, 11 Oct 2017) | 3 lines
  
  scst: add example of active non-optimized setup
........
  r7254 | bvassche | 2017-10-12 07:56:44 -0700 (Thu, 12 Oct 2017) | 1 line
  
  qla2x00t: Fix scst_debug.h include path for the in-tree build
........
  r7255 | bvassche | 2017-10-12 08:03:13 -0700 (Thu, 12 Oct 2017) | 1 line
  
  scripts/specialize-patch: Fix #elif handling
........
  r7256 | vlnb | 2017-10-13 19:18:56 -0700 (Fri, 13 Oct 2017) | 3 lines
  
  Unpdate for kernels 4.12+
........
  r7257 | bvassche | 2017-11-11 21:01:16 -0800 (Sat, 11 Nov 2017) | 1 line
  
  iscsi-scst/usr/Makefile: Pass -Wno-format-truncation if supported
........
  r7258 | bvassche | 2017-11-12 21:48:16 -0800 (Sun, 12 Nov 2017) | 4 lines
  
  ib_srpt: Kernel 4.14 build fix
  
  Signed-off-by: Peter Vyazovik <fuzzhead0@gmail.com>
........
  r7259 | bvassche | 2017-11-12 21:49:08 -0800 (Sun, 12 Nov 2017) | 1 line
  
  scst: Introduce the kernel v4.14 bio_set_dev() macro
........
  r7260 | bvassche | 2017-11-12 21:50:44 -0800 (Sun, 12 Nov 2017) | 5 lines
  
  scst, iscsi-scst: Introduce scst_read(), scst_write(), scst_readv() and scst_writev()
  
  This makes it easier to add support for new kernel versions, e.g. kernel
  version v4.14.
........
  r7261 | bvassche | 2017-11-13 08:00:09 -0800 (Mon, 13 Nov 2017) | 1 line
  
  scst/src/scst_lib.c: Fix recently introduced checkpatch complaints
........
  r7262 | bvassche | 2017-11-13 08:18:00 -0800 (Mon, 13 Nov 2017) | 4 lines
  
  scst: Fix build for kernels 3.15 and older
  
  blk_rq_set_block_pc() was introduced in kernel 3.16.
........
  r7263 | bvassche | 2017-11-13 08:24:16 -0800 (Mon, 13 Nov 2017) | 1 line
  
  nightly build: Update kernel versions
........
  r7264 | bvassche | 2017-11-13 08:47:10 -0800 (Mon, 13 Nov 2017) | 1 line
  
  scst: Address two checkpatch warnings
........
  r7265 | bvassche | 2017-11-13 08:47:43 -0800 (Mon, 13 Nov 2017) | 1 line
  
  scst/src/scst_targ: Use READ_ONCE() instead of ACCESS_ONCE()
........
  r7266 | bvassche | 2017-11-13 08:49:39 -0800 (Mon, 13 Nov 2017) | 1 line
  
  fcst/fcst.h: Add identifier names
........
  r7268 | bvassche | 2017-11-14 08:37:24 -0800 (Tue, 14 Nov 2017) | 1 line
  
  scst: Fix kernel <= 2.6.30 build
........
  r7269 | bvassche | 2017-11-14 18:45:57 -0800 (Tue, 14 Nov 2017) | 1 line
  
  nightly/bin/nightly: Clone the source code tree quietly
........
  r7270 | bvassche | 2017-11-14 18:47:06 -0800 (Tue, 14 Nov 2017) | 1 line
  
  nightly build: Update kernel versions
........
  r7271 | bvassche | 2017-11-14 18:48:03 -0800 (Tue, 14 Nov 2017) | 1 line
  
  nightly/conf/nightly.sendmail: Use mail if mutt is not available
........


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7288 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-12-23 04:30:51 +00:00
Vladislav Bolkhovitin
e5d322d4ab Merged revisions 7233-7244 via svnmerge from 
svn+ssh://svn.code.sf.net/p/scst/svn/trunk

........
  r7233 | bvassche | 2017-09-20 08:09:38 -0700 (Wed, 20 Sep 2017) | 4 lines
  
  ib_srpt: Support systems with more than 255 CPU cores
  
  Signed-off-by: Kirill Malkin <kirillmalkin.km@gmail.com>
........
  r7234 | bvassche | 2017-09-24 18:52:53 -0700 (Sun, 24 Sep 2017) | 2 lines
  
  iscsi-scst/Makefile: Change MOFED path into /usr/src/ofa_kernel/default
........
  r7235 | bvassche | 2017-09-25 16:35:49 -0700 (Mon, 25 Sep 2017) | 1 line
  
  iscsi-scst/Makefile, Ubuntu: Simplify code for version querying
........
  r7236 | bvassche | 2017-10-02 16:56:47 -0700 (Mon, 02 Oct 2017) | 1 line
  
  scripts/specialize-patch: Process ENABLE_NPIV and FC_VPORT_CREATE_DEFINED correctly
........
  r7237 | bvassche | 2017-10-02 17:04:53 -0700 (Mon, 02 Oct 2017) | 2 lines
  
  scripts/generate-kernel-patch: Fix a regression introduced in r7164
........
  r7238 | bvassche | 2017-10-02 17:05:42 -0700 (Mon, 02 Oct 2017) | 1 line
  
  scripts/specialize-patch: Process CONFIG_SCST_STRICT_SERIALIZING correctly
........
  r7239 | bvassche | 2017-10-03 15:49:35 -0700 (Tue, 03 Oct 2017) | 1 line
  
  isert-scst: Make an error message more informative
........
  r7240 | bvassche | 2017-10-03 16:08:29 -0700 (Tue, 03 Oct 2017) | 1 line
  
  scst: Port to kernel v4.13
........
  r7241 | bvassche | 2017-10-03 16:10:03 -0700 (Tue, 03 Oct 2017) | 1 line
  
  nightly build: Update kernel versions
........
  r7242 | bvassche | 2017-10-05 09:57:27 -0700 (Thu, 05 Oct 2017) | 1 line
  
  scst: Port to openSUSE Leap 42.x
........
  r7243 | bvassche | 2017-10-05 16:48:25 -0700 (Thu, 05 Oct 2017) | 1 line
  
  fcst: Port to openSUSE Leap
........
  r7244 | bvassche | 2017-10-05 16:48:51 -0700 (Thu, 05 Oct 2017) | 1 line
  
  qla2x00t: Port to openSUSE Leap
........


git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7246 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-10-06 04:51:04 +00:00
Vladislav Bolkhovitin
3bd81edc6e Version changed to 3.3.0-rc 
git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.3.x@7227 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-09-01 03:57:09 +00:00
Bart Van Assche
bbaf688a0e ib_srpt: Build fix for kernels before v4.12 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7220 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-08-27 21:40:23 +00:00
Bart Van Assche
1e457529eb ib_srpt: Port to Linux kernel v4.12 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7218 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-08-27 15:40:59 +00:00
Bart Van Assche
b799130680 ib_srpt: Fix a logging statement 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7182 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-05-14 14:55:00 +00:00
Vladislav Bolkhovitin
68fa7e1a0d Copyright updates 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7146 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-04-22 03:19:52 +00:00
Bart Van Assche
b58937bf62 srpt/Makefile: Add support for make -i 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7133 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-04-15 04:10:44 +00:00
Bart Van Assche
8730c9c5a6 ib_srpt: Fix two configuration tests 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7129 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-04-14 20:46:50 +00:00
Bart Van Assche
4f6fc459c0 ib_srpt: Optimize Makefile 
Cache conftest results and enable parallel invocation of conftests.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7127 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-04-14 04:21:38 +00:00
Bart Van Assche
9529f5e5b3 ib_srpt: Ensure that the BUG_ON() argument has no side effects 
Reported-by: David Butterfield <dab21774@gmail.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7106 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-04-11 18:48:36 +00:00
Bart Van Assche
1bf5d439d6 scst: Coding style update related to the use of the keyword 'unsigned' 
Use 'unsigned int' instead of 'unsigned' and 'unsigned long long'
instead of 'long long unsigned'.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7103 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-03-02 00:10:24 +00:00
Bart Van Assche
b51c624855 ib_srpt: Only report that SRQ creation failed if it was attempted to create an SRQ 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7089 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-01-08 21:46:20 +00:00
Bart Van Assche
3abcc849df ib_srpt: Destroy SRQ before freeing the buffers posted on the SRQ 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7088 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-01-08 21:45:39 +00:00
Bart Van Assche
db686530c9 ib_srpt: Rename a symbolic constant 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7087 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-01-08 21:10:54 +00:00
Bart Van Assche
c9b2dfa070 ib_srpt: Remove a local variable 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7086 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2017-01-08 21:10:32 +00:00
Bart Van Assche
db5426169b ib_srpt: Improve portability 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7082 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-27 20:23:31 +00:00
Bart Van Assche
122a343343 ib_srpt: Fix RHEL / CentOS 7.3 build 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7063 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-17 12:46:51 +00:00
Bart Van Assche
aae05f0af4 ib_srpt: Fix build against MOFED v3.4 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7062 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-17 12:41:41 +00:00
Bart Van Assche
3f9439a772 ib_srpt: Revert r7050 
r7050 did not change any behavior so revert it. Note for myself: in the
ib_srpt driver the port number is set by the ib_modify_qp() call in
srpt_init_ch_qp().


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7061 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-17 12:33:45 +00:00
Bart Van Assche
3749ca972b ib_srpt: Create QP on the RDMA port the initiator logged in to 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7050 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-14 12:31:23 +00:00
Bart Van Assche
f09274f365 ib_srpt: Simplify a debug statement 
It is likely that ib_device.dma_ops will be removed sooner or later.
Hence make sure that the ib_srpt driver does not depend on it.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7049 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-07 23:52:41 +00:00
Bart Van Assche
b3893277be ib_srpt: Reduce build time 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7048 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-01 16:19:40 +00:00
Bart Van Assche
7cb08382ac ib_srpt Makefile: Follow-up for trunk r6138 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7047 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-01 16:19:14 +00:00
Bart Van Assche
dca84e290b ib_srpt: Only complain if immediate data has to be copied if CONFIG_SLUB_DEBUG=n 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7046 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-12-01 16:18:39 +00:00
Bart Van Assche
8c04ce53f4 ib_srpt: Port to Linux kernel v4.9 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7018 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-25 20:50:34 +00:00
Bart Van Assche
120c66f924 ib_srpt: Cache global L_Key 
This patch does not change any functionality.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7017 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-25 20:50:15 +00:00
Bart Van Assche
74a537dcfd ib_srpt: Enable S/G-list clustering 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7004 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:51:42 +00:00
Bart Van Assche
47183f2b16 ib_srpt: Fix a race condition in the initialization code 
Initialize port information before registering the CM ID. One of
the functions called by the CM handler (srpt_cm_req_recv())
namely uses the SCST target pointer so that pointer must be
initialized before the CM ID is registered. This patch avoids that
SRP login during ib_srpt initialization sporadically triggers the
following bug:

ib_srpt: Rejecting login with reason 0x10001
BUG: unable to handle kernel NULL pointer dereference at 0000000000000100
IP: [<ffffffffa09f1ccf>] srpt_cm_req_recv+0xf3f/0xf60 [ib_srpt]
Call Trace:
 [<ffffffffa09f1dd5>] srpt_ib_cm_req_recv+0xe5/0x110 [ib_srpt]
 [<ffffffffa06c6fae>] cm_process_work+0x1e/0x130 [ib_cm]
 [<ffffffffa06c9ca8>] cm_req_handler+0x398/0x460 [ib_cm]
 [<ffffffffa06c9e25>] cm_work_handler+0xb5/0x208 [ib_cm]
 [<ffffffff8107d2fc>] process_one_work+0x16c/0x350
 [<ffffffff8108002a>] worker_thread+0x17a/0x410
 [<ffffffff810843f6>] kthread+0x96/0xa0
 [<ffffffff8146f364>] kernel_thread_helper+0x4/0x10



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7003 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:51:06 +00:00
Bart Van Assche
95979e90cf ib_srpt: Retry with a smaller send queue size if QP creation fails 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7001 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:10:13 +00:00
Bart Van Assche
9c466a504a ib_srpt: Rework QP failure reporting code 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@7000 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:09:51 +00:00
Bart Van Assche
ec59b087a7 ib_srpt README: Correct default srpt_sq_size 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6999 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:09:32 +00:00
Bart Van Assche
c707a4fd2d ib_srpt: Use tabs instead of spaces to indent 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6998 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-10-10 18:09:12 +00:00
Bart Van Assche
6d9c43f821 ib_srpt: Reduce default value of srpt_sq_size 
Reduce the default value of the srpt_sq_size kernel module
parameter from 4096 to 256. This avoids on recent kernels
(e.g. 4.1.0) QP creation causes swiotlb to complain about a
failed allocation.

Reported-by: Curtis Maloney <curtis@tinbrain.net>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6981 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-28 16:27:43 +00:00
Bart Van Assche
558e064c20 ib_srpt: More MOFED 3.3 fixes for kernel versions >= 4.6.0 
This is a slightly modified version of a patch from
Israel Rukshin <israelr@mellanox.com>.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6978 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-23 15:43:25 +00:00
Bart Van Assche
c02fcc5ba3 ib_srpt: Change unsigned into unsigned int 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6976 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-22 17:05:46 +00:00
Bart Van Assche
d2dd61c072 isert-scst, srpt: Fix build on systems with kernel >= 4.2.0 + MOFED 3.3 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6973 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-22 04:28:52 +00:00
Bart Van Assche
f221a515e2 ib_srpt: Address a checkpatch complaint about a missing space 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6970 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-21 22:59:16 +00:00
Bart Van Assche
89e278e2d6 ib_srpt: Remove trailing whitespace 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6969 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-21 22:58:45 +00:00
Bart Van Assche
6dd5fbfa27 srpt/Testing.txt: Leave out --norandommap 
--verify and --norandommap are mutually exclusive. Hence leave out
--norandommap.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6932 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-09 20:18:03 +00:00
Vladislav Bolkhovitin
69863eb497 Increase version to 3.3 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6927 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-08-03 02:32:17 +00:00
Bart Van Assche
e7603fc7a7 ib_srpt: Start with comp_vector 0 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6901 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-06-09 22:18:10 +00:00
Bart Van Assche
da83a4a9a4 ib_srpt: Serialize sport->port_id accesses 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6900 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2016-06-09 21:39:45 +00:00