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Author SHA1 Message Date
Bart Van Assche
db35095aa1 Fixed a recently introduced sparse warning that was triggered against kernel 2.6.28 and before. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2833 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-26 08:46:16 +00:00
Vladislav Bolkhovitin
2170d47abc This patch makes it possible for lockdep to recognize activity suspending and 
resuming.

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



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2832 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-25 20:41:53 +00:00
Bart Van Assche
69c9e393e5 Fixed recently introduced checkpatch complaints about whitespace. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2828 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-25 09:58:09 +00:00
Bart Van Assche
714461dd04 scst/sysfs: Eliminated a superfluous string copy operation in the acess control group creation code. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2827 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-25 09:32:34 +00:00
Bart Van Assche
d30313e587 scst/sysfs: Added missing terminating newline in a sysfs help text. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2826 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-25 09:19:33 +00:00
Joe Eykholt
649fef691e Changes to make fcst work on Linux 2.6.36. 
The biggest difference is that libfc no longer allocates a sequence
and exchange for incoming requests, and that eliminates a parameter
on the receive function.  This was done to help performance and
might help on short reads sometime in the future.

This also fixes an error in ft_send_read_data() that exceeds the
skb's SG list length limit on long reads when the NIC
supports large send offload.

I also made other minor changes like adding debugging.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2823 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-25 01:16:18 +00:00
Vladislav Bolkhovitin
1dce4e0ade EXPERIMENTAL! patch to improve keeping S_ID/LOOP_ID/PortName mapping handling. Only slightly tested. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2822 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-24 20:37:01 +00:00
Bart Van Assche
9f6db631d1 scst/sysfs: Bug fix - made sure that the proper LUN number is available in sysfs on big endian systems. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2815 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-24 13:29:21 +00:00
Vladislav Bolkhovitin
078c37afe0 Docs cleanups 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2813 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-24 12:00:24 +00:00
Bart Van Assche
8113a4f3dc Removed again because apparently fcst doesn't build yet with the 2.6.36 kernel. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2806 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-23 19:12:49 +00:00
Bart Van Assche
bda6f0043b Added to repository. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2805 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-23 19:06:14 +00:00
Joe Eykholt
ac5618b07e Adding patches for 2.6.36. These are similar to the 2.6.35 patches 
except for line number changes and a few interface changes imposed
by differences in libfc between 2.6.35 and 2.6.36, mostly due to the
change which doesn't allocate an exchange and sequence for incoming
requests.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2804 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-23 17:56:35 +00:00
Bart Van Assche
50661013c4 Updated kernel versions. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2795 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-23 09:52:48 +00:00
Joe Eykholt
ff7a986329 Add an fcoe patch for 2.6.35 to not deliver frames to fcst from softirq level. 
I believe this was causing a race leading to a WARN in fc_seq_send that
the sequence initiative wasn't held in ft_send_response().  It also caused
a problem for tcm_fc.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2786 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-21 22:38:03 +00:00
Vladislav Bolkhovitin
2e9f15f2d7 Some ibmvstgt patch description improvements 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2748 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-18 20:33:14 +00:00
Vladislav Bolkhovitin
24fb3c53b0 Sysfs interface ABI implementation as requested by Greg KH 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2747 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-18 20:33:01 +00:00
Bart Van Assche
184fd83fc3 ibmvstgt: Updated patch description once more. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2746 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 19:53:09 +00:00
Vladislav Bolkhovitin
3e298c2e4e Fix compilation if target mode support disabled 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2744 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 19:48:32 +00:00
Bart Van Assche
b88213bb5b ibmvstgt: Corrected README.sysfs. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2743 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 19:43:22 +00:00
Bart Van Assche
6a125e268c ibmvstgt updates: Corrected last argument of scst_rx_cmd() / updated a comment. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2742 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 19:40:20 +00:00
Bart Van Assche
2eabb7e89b Switched from I/O engine sync to psync because the latter has a slightly lower system call overhead. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2741 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 19:24:38 +00:00
Mark Buechler
6ce1ecf9d8 - Warn on missing /etc/scst.conf. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2736 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 14:56:37 +00:00
Mark Buechler
5e5478ecae - Permit init scripts to run and load modules even if /etc/scst.conf doesn't yet exist. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2735 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 14:51:57 +00:00
Bart Van Assche
1633190a4a scst: Only enable sysfs-specific variables in the sysfs build and not in the procfs build. This commit does not change any behavior of SCST. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2731 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 14:18:31 +00:00
Bart Van Assche
5512203ffc scst: Builds now against the openSUSE 11.3 kernel too, which is a 2.6.34 kernel with selective backports from the 2.6.35 kernel. 
(Merged r2719 from the ibmvstgt-port branch.)


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2730 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 14:06:40 +00:00
Bart Van Assche
479a519d11 Added missing sparse annotations to scst_process_sysfs_works(). 
(Merged r2723 from the ibmvstgt-port branch.)


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2729 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 13:56:56 +00:00
Vladislav Bolkhovitin
30e14c9e7c Max_sectors related error made more clear 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2725 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 12:48:21 +00:00
Vladislav Bolkhovitin
52820b5d57 Cleanup 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2720 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-17 11:40:08 +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
Vladislav Bolkhovitin
0e225ebdf4 Patch from Cheng Renquan <crquan@gmail.com> 
This is needed to build qla2xxx on top of 2.6.26 and
2.6.27 Linux kernels according this scst-devel mailing list thread,
http://sourceforge.net/mailarchive/message.php?msg_name=1288289831-23405-1-git-send-email-crquan@gmail.com



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2716 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-16 18:41:28 +00:00
Mark Buechler
988147c48b - Apply target attributes before assigning LUNs. 
- Always enable/disable targets and drivers last.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2710 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-15 15:55:39 +00:00
Bart Van Assche
e66128f414 Added yet another pattern to the preprocessor statement partial evaluation engine. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2709 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 16:16:15 +00:00
Bart Van Assche
b28125eb9e Fixed more spelling errors in source code comments and logging statements. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2708 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 16:02:55 +00:00
Bart Van Assche
662197f200 ibmvstgt: Made sure that accessing sysfs entries during target creation is harmless. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2704 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 09:32:32 +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
a46907c720 Fixed a typo in source code comments: attepts -> attempts. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2702 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 08:29:00 +00:00
Mark Buechler
3705114629 - Return 0 from applyConfiguration() so scstadmin can exit 0 on success. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2698 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-14 03:04:45 +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
cad6ad557d Two more spelling fixes (in source code comments). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2695 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 17:35:35 +00:00
Bart Van Assche
6af52138f9 Spelling fix for a debug trace statement. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2694 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 17:33:12 +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
Vladislav Bolkhovitin
e1066553c8 The return value of scst_tgt_get_tgt_priv() in sysfs methods must be checked because at least in 
theory it is possible that scst_tgt_get_tgt_priv() is invoked before
scst_register_target() returns. The patch below implements such a check and
also removes some superfluous casts.

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



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2691 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 17:27:02 +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
e0ca9738d9 Yet another patch description update. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2687 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 14:40:50 +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
ec1c78413a More patch description updates. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2685 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 13:54:20 +00:00
Bart Van Assche
4a6d63f71a Updated patch descriptions. 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2684 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 12:53:29 +00:00
Bart Van Assche
2c613896b3 scst/sysfs: Added missing newline at the end of the LUN management help text. 
scst/sysfs: Changed data type of mgmt help texts from 'char *' into 'static const char[]' because the latter is preferred for Linux kernel code.
scst/sysfs: Changed indentation of the variables declared in scst_tgtt_mgmt_show().

git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2683 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 10:02:11 +00:00
Bart Van Assche
5412c63410 scst: fake_aca support does now work (merged revisions 2677,2680 and 2681 from the ibmvstgt-port branch). 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2682 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-13 09:27:23 +00:00
Vladislav Bolkhovitin
283a647c5e Cosmetics: rename "tlb" to "tbl" as it should be from "table" 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@2676 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2010-11-12 12:23:37 +00:00