distributions but must be installed separately via the OFED package. The patch
below makes it easier to compile SCST-SRPT with the OFED kernel headers by
disabling the backported <linux/scatterlist.h> macro's when compiling with
OFED kernel headers. OFED namely has its own set of backported macro's. OFED
kernel headers are detected via the preprocessor symbol
__BACKPORT_LINUX_SCATTERLIST_H_TO_2_6_23__, which is defined in the OFED
header file <linux/scatterlist.h> only. This patch does not have any effect
when compiling SCST on a system where OFED has not been installed.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@824 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Fixes handling of tab character during parsing of initiators.allow and initiators.deny files
- IET part of the version updated
- TAGS updated
- Comments in scst_targ.c about long ago gone scst_unregister_session_ex() fixed
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@812 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Removes nested allocation, because MAX_LOCKDEP_SUBCLASSES isn't sufficiently high in many cases
- Size for mempools for UAs and sense buffers
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@796 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Fix for trailing whitespaces
- Fix for an error in the iSCSI-SCST howto document.
- Make SCST compile on RHEL 5.3
+ small qla2x00t README update
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@790 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- TEST UNIT READY made HEAD OF QUEUE to let target don't look dead under high load
- Docs updated
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@774 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- More fixes on circular dependency between target_mutex and scst_mutex
- Docs updated
- Sense handling cleanups
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@764 d57e44dd-8a1f-0410-8b47-8ef2f437770f
scst_cmd_atomic() -- the 2.6.29 checkpatch script issues a warning about it.
At the same time, the scst_cmd_atomic() comment has been converted to
kernel-doc style. See also Documentation/kernel-doc-nano-HOWTO.txt for more
information.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@723 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Improve logging on write access on read-only devices
- Make the same initiator coming through different sessions use shared IO context
- Cleanups
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@721 d57e44dd-8a1f-0410-8b47-8ef2f437770f
While writing DKMS support for the SCST and iSCST-SCST kernel modules, I ran
into a (common) problem with regard to out-of-tree build detection. A common
method to detect out-of-tree building is by using the KERNELRELEASE variable.
The usage of this variable poses a problem when using DKMS. DKMS itself uses
the KERNELRELEASE variable to specify the kernel for which the driver to
build. A suggested alternative would to use the PATCHLEVEL variable as part
of the detection mechanism instead. I attached a patch reflecting this
suggested change.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@720 d57e44dd-8a1f-0410-8b47-8ef2f437770f
I replaced all occurences of DISTDIR with DESTDIR and also introduced SBINDIR (and friends) to some other Makefiles.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@719 d57e44dd-8a1f-0410-8b47-8ef2f437770f
checkpatch issues reported by the checkpatch script included with the 2.6.29
kernel and that were not yet reported by the 2.6.28 checkpatch script
(trailing statements should be on the next line / struct should normally be
const).
The patch below has been tested as follows:
- Reran scripts/run-regression-tests -k 2.6.24.7 -k 2.6.25.20 -k 2.6.26.8 -k 2.6.27.21 -k 2.6.28.9 -k 2.6.29 and verified the output.
- Rebuilt, installed and loaded scst, iscsi-scst and srpt as follows:
make -s clean && make -s -C scst install && make -s -C iscsi-scst install && make -s -C srpt install && cd scstadmin && make -s && make -s install && modprobe scst_vdisk && modprobe iscsi-scst && dmesg
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
with minor cleanups and corrections in put_page_callback-2.6.29.patch
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@717 d57e44dd-8a1f-0410-8b47-8ef2f437770f
* use tabs not spaces
and the following recently introduced sparse warnings:
* drivers/scst/scst_lib.c:437:6: warning: symbol 'scst_queue_report_luns_changed_UA' was not declared. Should it be static?
* drivers/scst/scst_lib.c:3909:21: warning: symbol 'tm_dbg_tgt_dev' was not declared. Should it be static?
* drivers/scst/iscsi-scst/session.c:170:9: warning: cast to non-scalar
* drivers/scst/iscsi-scst/session.c:180:24: warning: cast to non-scalar
The patch below has been verified by reviewing it carefully and by verifying the output of the following command: scripts/run-regression-tests -k 2.6.28.8
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@712 d57e44dd-8a1f-0410-8b47-8ef2f437770f
* use tabs not spaces
* Macros with complex values should be enclosed in parenthesis.
* printk() should include KERN_ facility level.
The patch below has been verified by reviewing it carefully and by verifying the output of the following command: scripts/run-regression-tests -k 2.6.28.8
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@707 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Implemented "plug-and-play" notifications about new devices in security groups and changed size of a device both through AENs and Unit Attentions
- New command SCST_USER_DEVICE_CAPACITY_CHANGED added to scst_user interface to notify SCST core that the corresponding device has changed its capacity
- New command "resync_size" added to scst_vdisk proc interface to tell scst_vdisk to reread size of the corresponding device.
- Docs update
- Minor fixes and cleanups
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@697 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- scst_set_initial_UA() added. It sets initial Unit Attention for session, replacing default scst_sense_reset_UA
- task_mgmt_affected_cmds_done() callback added in struct scst_tgt_template. It's informs target driver that a received task management fun
ction has been completed.
- Now devices blocked only in reset TM commands. ABORTs, etc. now done without devices blocking
- scst_unregister_session_ex() removed, since there are no users of it
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@684 d57e44dd-8a1f-0410-8b47-8ef2f437770f
I realized yesterday that the fix missed one rare case
still. if the hiwmk_check() returned with error and no_fail override was set
then the counter would still cross 0 on free.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@677 d57e44dd-8a1f-0410-8b47-8ef2f437770f
