Replace memory allocation from kzalloc to kmalloc because
this memory buffer will be zeroed later on in the code.
Signed-off by: Dotan Barak <dotanba@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@405 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes all remaining checkpatch errors:
- ERROR: do not use assignment in if condition
- ERROR: that open brace { should be on the previous line
- ERROR: trailing whitespace
- ERROR: use tabs not spaces
The last three had already been fixed before, but some occurences were
reintroduced in r403. It would be great if new modifications could be checked
for checkpatch errors before being committed.
This patch has been tested as follows:
- Reread the patch below carefully.
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works and does not trigger any compiler warnings.
- Verified that checkpatch does no longer report any errors.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
- Tested that iSCSI login/logout still works from a remote system, and that
iSCSI I/O still works.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@404 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- PRIO queue was removed from scst_user. Instead, all priority commands now queued in the head of the regular queue. The corresponding code was removed from fileio_tgt as well. It necessary, in the future the priority queue can be easily restored from this patch.
- pre_unreg_sess() was removed from struct scst_dev_type. The corresponding code was removed from SCST core as well
- Almost all /proc/scsi_tgt commands now can fail after timeout (90 seconds) with EBUSY
- Fixed possible incorrect command's retry if double RESET UA is detected.
- Many minor changes and cleanups
Also docs were updated.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@403 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the checkpatch complaints on kfree():
WARNING: kfree(NULL) is safe this check is probabally not required
This patch has been verified as follows:
- Verified that checkpatch does no longer complain about kfree().
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works and does not trigger any new compiler warnings.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
Note: I'm not sure any of the above verifications did trigger the code paths
changed by this patch.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@402 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following category of checkpatch complaints:
ERROR: do not use C99 // comments
This patch has been verified as follows:
- Verified that checkpatch does no longer complain about C99 comments.
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
The patch below fixes the following category of checkpatch complaints:
WARNING: unnecessary cast may hide bugs, see http://c-faq.com/malloc/mallocnocast.html
This patch has been verified as follows:
- Verified that checkpatch does no longer complain about unnecessary casts.
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works and does not trigger any new compiler warnings.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
The patch below fixes the following category of checkpatch warnings:
ERROR: Use of SPIN_LOCK_UNLOCKED is deprecated: see Documentation/spinlocks.txt
This patch has been verified as follows:
- Verified that checkpatch does no longer complain about spinlocks.
- Verified that make -s clean && make -s iscsi scst && make -s -C srpt
still works and does not trigger any new compiler warnings.
- Verified that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@401 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following checkpatch warning:
WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable
This patch has been tested as follows:
- Verified that the output of the following command did not change due to the
patch below:
find -name '*.[ch]'|xargs grep -h -w EXPORT_SYMBOL | sort
- Checked that make -s clean && make -s iscsi scst && make -s -C srpt still
works.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@400 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following checkpatch warning:
WARNING: Use #include <linux/...> instead of <asm/...>
This patch has been tested as follows:
- Verified the patch by rereading it.
- Checked that make -s clean && make -s iscsi scst && make -s -C srpt still
works.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine, and that the iscsi-scst, ib_srpt,
scst_disk and scst_vdisk modules still load.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@399 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following categories of checkpatch complaints:
- ERROR: switch and case should be at the same indent
- ERROR: do not initialise statics to 0 or NULL
- ERROR: use tabs not spaces
I have verified that the SCST source code still compiles.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@398 d57e44dd-8a1f-0410-8b47-8ef2f437770f
While all warnings on mismatches between printf-style format strings and
argument lists were fixed on i386 and x86_64, gcc prints a large number of
warnings about mismatches when compiling SCST on ppc64. The patch below
fixes these by casting integer arguments to the type (long long unsigned int)
where appropriate.
This patch has been tested as follows:
- Verified the patch by reading it.
- Checked that make -s clean && make -s iscsi scst && make -s -C srpt did not
trigger any compiler warnings about format strings on i386, x86_64 and ppc.
- Checked that no previously fixed checkpatch warnings were reintroduced in
the patch generated by generate-kernel-patch.
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, and that the patched kernel tree still
compiles, installs and boots fine.
Additionally, this patch splits a kernel version preprocessor test from one into two lines, such that
the generate-kernel-patch script can process the version check properly.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@397 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following checkpatch warning:
__func__ should be used instead of gcc specific __FUNCTION__
This patch has been tested as follows:
- Checked that make iscsi scst still works.
- Checked that after loading the scst module the kernel messages generated
because of the shell command "echo all >/proc/scsi_tg/trace_level" still
make sense. An example:
[ 646.408035] [5845]: scst: scst_proc_log_entry_write:346:Changed trace level for "scsi_tgt": old 0x80005f0e, new 0xffffffff
- Checked that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, that the patched kernel still compiles,
installs and boots and that the scst, iscsi-scst and ib_srpt modules still
load (I performed rm -rf /lib/modules/2.6.25.4* before starting kernel
compilation).
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@393 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The current version of generate-kernel-patch does not remove preprocessor
statements that should have been removed because intended for another kernel
version (surrounded by #if LINUX_VERSION_CODE ... KERNEL_VERSION(...) / #endif).
The patch below fixes this.
I have verified the patch below by comparing the patch generated by the
old and the new versions of the generate-kernel-patch script:
$ diff p1 p2
7190d7189
< +#if defined(EXTRACHECKS)
7196c7195,7196
< +#endif
---
> > +
> > +
13056d13055
< +#ifdef STRICT_SERIALIZING
13058d13056
< +#elif !defined(SCSI_EXEC_REQ_FIFO_DEFINED)
13060d13057
< +#else
13062c13059,13062
< +#endif
---
> > +
> > +
> > +
> > +
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@392 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- From the main Makefile all all LSI/MPT related targets are commented out, because the recent changes in its Makefile have broken them.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@391 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch adds command-line options -m and -q to the script
generate-kernel-patch. These command line options make it possible to
choose at the time the script is invoked whether or not to include the
qla2x00t and/or mpt code in the generated kernel patch.
Please review.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
Index: scripts/generate-kernel-patch
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@390 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below makes sure the SCST code compiles again (it was broken by r386). The patch
includes the following changes:
- Make sure that macro's do not end in a semicolon, because otherwise the
transformation if (condition) { MACRO; } else {...}
into if (condition) MACRO; else {...}
results in a compilation error.
- Aligned backslashes (whitespace-only change).
- One "else{" was incorectly changed into "else { {" -- fixed this.
I have verified that the following command again succeeds:
make -s iscsi scst && make -s -C srpt && make -s -C qla2x00t
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@389 d57e44dd-8a1f-0410-8b47-8ef2f437770f
I've updated the MPT fusion target driver for LSI SCSI/FC/SAS HBAs. The original SCST MPT driver was based on the 1.00.13 LSI
sample target driver. LSI has since released version 1.00.14 of the sample target driver. I've ported all the changes from .13 to
.14 into the SCST MPT driver for consistency. I've also updated the SCST MPT driver to compile under 2.6.24 and 2.6.25.4. Finally,
I force the SCSI parallel transfer rate to very slow depending on the SCSI HBA firmware revision. Newer versions of SCSI HBA
firmware have a bug where the incorrect amount of data is transferred for non-divisible-by-4 length transfers (like standard 14 byte
REQUEST SENSE). LSI is aware of the problem and I'll update the driver to restore functionality upon a new good SCSI HBA firmware
release.
I still have not confirmed operation with LSI SAS or FC HBAs.
Signed-off-by: Erik Habbinga <erikhabbinga@inphase-tech.com>
Changes:
./mpt/mpt_scst.h
- differences between LSI sample target drivers 1.00.13 and 1.00.14
./mpt/Kconfig
- remove some unnecessary white space
./mpt/mpt_scst.c
- differences between LSI sample target drivers 1.00.13 and 1.00.14
- changes for kernel 2.6.24 and 2.6.25.4
- force slow transfers for newer SCSI HBA firmware versions
./mpt/Makefile
- simplified for inclusion into kernel source tree
./mpt/in-tree/Kconfig-2.6.24.diff
- patch against 2.6.24 and 2.6.25.4 drivers/message/fusion/Kconfig
./mpt/in-tree/Makefile.diff
- changed to work with generate-kernel-patch script
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@387 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following checkpatch complaints:
- ERROR: else should follow close brace '}'
- ERROR: need consistent spacing around '&' (ctx:VxW)
- ERROR: open brace '{' following enum go on the same line
- ERROR: open brace '{' following struct go on the same line
- ERROR: that open brace { should be on the previous line
- ERROR: trailing statements should be on next line
- ERROR: trailing whitespace
- WARNING: braces {} are not necessary for any arm of this statement
The patch below has been verified as follows:
- Verified the patch below by reading it.
- Checked that checkpatch does no longer complain about the above categories
of messages on the generated patch.
- Checked that the generated kernel patch applies cleanly to the 2.6.25.4
kernel.
- Checked that the patched 2.6.25.4 kernel compiles and installs cleanly,
and that after reboot it was possible to load the iscsi-scst and ib_srpt
kernel modules.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@386 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below implements the following changes:
- Make sure the output of the make command does not appear in the generated
kernel patch.
- Changed interpreter of scripts/specialize-patch from /usr/bin/gawk to
/usr/bin/awk in order to make sure this awk script also runs on systems
where awk is installed but not gawk.
- Added an extra evaluation rule such that expressions like (0) are rewritten
as 0.
- Fixed a spelling error.
- Expressions that can only be partially evaluated are now partially evaluated.
E.g. #if defined(EXTRACHECKS) && (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 18))
becomes #if defined(EXTRACHECKS) && 0 in the output.
- Code between #if 0 / #endif or #if 1 / #endif is included in the generated
kernel patch, including the surrounding preprocessor directives.
- Preprocessor statements with spaces behind # are now recognized (e.g. "# if").
- Expression evaluator now supports ! (logical not) and () (braces).
- #elif is now evaluated correctly.
- Nested #if / #elif / #else / #endif are now interpreted correctly.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@385 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below contains a script that removes C preprocessor tests on the
LINUX_VERSION_CODE macro, depending on the kernel version that was passed as
an argument to that script. Furthermore, the generate-kernel-patch script has
been modified such that its output is filtered by the specialize-patch script.
This eliminates another class of checkpatch errors.
Note: due to the way the specialize-patch script is implemented, #if 0 and
#if 1 statements are also processed.
The patch below has been verified as follows:
- Checked that checkpatch does no longer complain about LINUX_VERSION_CODE
on the generated patch.
- Checked that the generated kernel patch applies cleanly to the 2.6.25.4
kernel.
- Checked that the patched kernel compiles and installs cleanly, and that
after reboot it was possible to load the iscsi-scst and ib_srpt kernel modules.
I will wait with sending more patches until this and the previous two patches
have been reviewed and/or applied.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@384 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes the following class of checkpatch.pl errors:
ERROR("(foo*)" should be "(foo *)".
Or: another whitespace-only change.
I have verified that the output of svn diff -w -x is empty for this patch.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@383 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes another category of checkpatch warnings, namely:
ERROR: "foo * bar" should be "foo *bar"
This patch has been verified by checking that the output of svn diff -x -w is
empty.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@382 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below implements the following changes:
- Fixes the remaining warnings reported by checkpatch.pl with regard to the use
of whitespace in C code.
- Adds double qoutes around some #warning messages, such that checkpatch.pl
does no longer try to interprete the text behind the #warning preprocessor
directive.
- Adds an extra conversion to the generate-kernel-patch script that removes
the single space from before goto-labels while generating the kernel patch.
This patch has been tested as follows:
- Verified that svn diff -x -w only shows changes in the #warning preprocessor directives.
- Verified the output of svn diff by reading it.
- Verified that checkpatch.pl does no longer complain on the use of whitespace
(searched through the checkpatch.pl output for the text ' space').
- Verified that the patch generated by the generate-kernel-patch script still
applies cleanly to the 2.6.24 kernel, and that the patched kernel still compiles cleanly.
Please let me know if I have to resubmit parts of this patch to other SCST authors.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@381 d57e44dd-8a1f-0410-8b47-8ef2f437770f
As discussed earlier today, GNU-style named initializers should be replaced
by C99-style named initializers. The patch below realizes this. The patch
below contains one additional change: double quotes are added around
a #warning message. These double qoutes are not required by the C89
or C99 language standards, but many tools expect these (e.g. checkpatch.pl).
This patch has been tested as follows:
* Verified that SCST still compiles and links (make scst iscsi && make -C srpt)
* Verified that checkpatch.pl does no longer complain on named initializers.
* Verified that the kernel patch generated by scripts/generate-kernel-patch
applies cleanly to the 2.6.25.4 kernel, that the patched kernel compiles
cleanly, installs properly and that it was possible after reboot to load
the modules scst, iscsi-scst and ib_srpt load.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@379 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The patch below fixes statements that were indented by spaces are now indented by tabs.
The patch only contains whitespace changes -- after having applied the patch below, the
output of svn diff -x -w is still empty.
How this patch was tested:
- Verified that the output of svn diff -x -w is empty.
- Verified that the patch generated by generate-kernel-patch still applies
cleanly to the 2.6.25.4 kernel, that the patched kernel still compiles
and that the SCST modules load properly after having installed the newly
compiled kernel and after having rebooted.
Signed-off-by: Bart Van Assche <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@378 d57e44dd-8a1f-0410-8b47-8ef2f437770f
One of the Linux kernel patch submission requirements is that source files do
not contain trailing whitespace. The patch below removes trailing whitespace
from .c and .h source files.
Note: it might be more convenient to run the script I used to generate this
patch than to review and apply the patch below. This is how I generated and
verified the patch below:
cat <<EOF >./strip-trailing-whitespace
#!/bin/bash
trap "rm -f $t" EXIT
t=/tmp/temporary-file.$$
for f in "$@"
do
sed 's/[ ]*$//' <"$f" >"$t" && mv "$t" "$f"
done
EOF
chmod a+x ./strip-trailing-whitespace
find -name '*.[ch]' | xargs ./strip-trailing-whitespace
svn diff -x -w
Signed-off-by: <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@377 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Disable the scst-user selection in Kconfig when HIGHMEM is enabled because
this module is incompatible with HIGHMEM. I have tested the modification
below by toggling HIGHMEM via "make ARCH=i386 xconfig".
Signed-off-by: <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@376 d57e44dd-8a1f-0410-8b47-8ef2f437770f
I don't know when this was broken, but with the current SVN version, after
having generated and applied a kernel patch for SCST, iscsi-scst doesn't
build anymore. The patch below fixes this and also includes a cleanup patch
for the generate-kernel-patch'>generate-kernel-patch script. The generated kernel patch has been
tested with the 2.6.24 and 2.6.25.4 kernels (extracted kernel sources +
applied patch + built kernel + installed kernel + reboot + load SCST
modules).
Signed-off-by: <bart.vanassche@gmail.com>
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@375 d57e44dd-8a1f-0410-8b47-8ef2f437770f
By this time I have reworked the update of scripts/generate-kernel-patch'>scripts/generate-kernel-patch.
These are the changes that were already present in version 1 of this patch
and that have been kept in this patch:
- The SCST code has been moved from drivers/scsi/scsi_tgt to drivers/scst.
- Moved SCST header files from include/scsi_tgt to include/scst.
- Added iscsi-scst in drivers/scst/iscsi-scst.
For the time being the generate-kernel-patch does no longer try to add the
qla2x00t driver in drivers/scst/qla2x00-target -- I have not yet been able to
figure out how to get qla2x00t/qla2x00-target compiled without the initiator
code.
Just as in version 1 of this patch, the following files in the Subversion
repository have been renamed to reflect the above changes:
- Renamed scst/kernel/in-tree/Makefile.scsi.Linux-2.6.24.patch'>scst/kernel/in-tree/Makefile.scsi.Linux-2.6.24.patch to
scst/kernel/in-tree/Makefile.drivers.Linux-2.6.24.patch'>scst/kernel/in-tree/Makefile.drivers.Linux-2.6.24.patch.
- Renamed Kconfig'>scst/kernel/in-tree/Kconfig.scsi.Linux-2.6.24.patch to
scst/kernel/in-tree/Kconfig.drivers.Linux-2.6.24.patch'>scst/kernel/in-tree/Kconfig.drivers.Linux-2.6.24.patch.
- Renamed scst/kernel/in-tree/Makefile.scsi_tgt'>scst/kernel/in-tree/Makefile.scsi_tgt to
scst/kernel/in-tree/Makefile.scst'>scst/kernel/in-tree/Makefile.scst.
- Renamed scst/kernel/in-tree/Kconfig.scsi_tgt'>scst/kernel/in-tree/Kconfig.scsi_tgt to
scst/kernel/in-tree/Kconfig.scst'>scst/kernel/in-tree/Kconfig.scst.
Because of the above changes the include path specified in the following
Makefiles had to be changed:
- scst/kernel/in-tree/Makefile.dev_handlers'>scst/kernel/in-tree/Makefile.dev_handlers
- srpt/src/Makefile.in_kernel'>srpt/src/Makefile.in_kernel
Other changes:
- I have added menu/endmenu entries in file scst/kernel/in-tree/Kconfig.scst
such that the SCST entries become visible when running make xconfig or make
menuconfig.
- Elaborated the SCST help texts a little bit (in file
scst/kernel/in-tree/Kconfig.scst).
New in version 2 of this patch:
- Moved remaining patches in the generate-kernel-patch script to separate
files.
- Added support for the 2.6.25 kernel.
This patch has been tested as follows:
mkdir -p tmp
cd tmp
rm -rf linux-2.6.25.3 /lib/modules/2.6.25.3-scst
tar xjf ~vanasscb/software/downloads/linux-2.6.25.3.tar.bz2
cd linux-2.6.25.3
cp ../.config-2.6.25 .
(cd ~vanasscb/software/scst
&& ~vanasscb/software/scst/scripts/generate-kernel-patch \
2.6.25) | patch -p1
make oldconfig
diff ../.config .
make xconfig
make menuconfig
make -j5 bzImage modules
make modules_install install
cp -r /lib/firmware/$(uname -r) /lib/firmware/2.6.25.3-scst
update-initramfs -k 2.6.25.3-scst -c
reboot
modprobe iscsi-scst
modprobe ib_srpt
lsmod | grep -E 'scst|ib_srpt'
dmesg
Signed-off-by: bart.vanassche@gmail.com
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@373 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The script generate-kernel-patch generates a kernel tree based on the sources
and the in-tree kernel patches in the SCST Subversion repository. When I
submitted the first version of the generate-kernel-patch script most but not
all in-tree patches were present as separate files in the SCST Subversion
repository. The patch below moves the two remaining patches that are contained
inline in the generate-kernel-patch script to separate files. This should
make it possible to use the script on future Linux kernels without having to
modify the script itself. The patch below does not contain functional
changes, it only moves two patches out of the script.
Modified:
* scripts/generate-kernel-patch'>scripts/generate-kernel-patch
Added:
* srpt/src/Makefile.infiniband.Linux-2.6.24.patch'>srpt/src/Makefile.infiniband.Linux-2.6.24.patch
* srpt/src/Kconfig.infiniband.Linux-2.6.24.patch'>srpt/src/Kconfig.infiniband.Linux-2.6.24.patch
Also Makefile and Kconfig files were renamed (".drivers." was replaced by ".scsi.")
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@369 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Added Makefile.scsi.Linux-2.6.24.patch and Kconfig.scsi.Linux-2.6.24.patch
- Updated Makefile.scsi_tgt to reflect move of the SCST device handlers from scst/src/ to scst/src/dev_handlers/
- Added Makefile.dev_handlers
- SCST include path fixed in srpt/ Makefile.in_kernel
- Added script for converting the SCST source tree to a kernel patch. More comment on it:
The SCST source tree as it exists in the current Subversion repository will
have to be maintained for some time. And if SCST is submitted for inclusion
in the mainline kernel, this tree will have to be converted to a kernel
patch, reviewer comments will have to be processed, and the patch will have
to be resubmitted. So it's convenient to have a script available that
converts the Subversion source tree into a kernel patch. The patch below does
just that: convert the scst and srpt directories into a kernel patch
(iscsi-scst support will be added later on). I have tested the script
contained in the patch below as follows:
rm -rf linux-2.6.24
rm -rf /lib/modules/2.6.24-scst
tar xjf ~vanasscb/software/downloads/linux-2.6.24.tar.bz2
cd linux-2.6.24
cp ../.config .
(cd ~vanasscb/software/scst
&& ~vanasscb/software/scst/scripts/generate-kernel-patch \
2.6.24) | patch -p1
make -j5 bzImage modules && make modules_install install
cp -r /lib/firmware/$(uname -r) /lib/firmware/2.6.24-scst
update-initramfs -k 2.6.24-scst -c
reboot
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@366 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Minor external interface change: now target drivers should set for aborted commands SCST_CMD_DELIVERY_ABORTED status via scst_set_delivery_status(). In-tree drivers updated.
- Fixed broken compilation if put_page_callback patch not applied to the kernel. Reported by Erez Zilber <erezz@Voltaire.COM>
- Fixed several minor problems reported by David Berton <davidbrt@yahoo.com>
- Fixed __exit misuse, when such functions called from __init functions.
- Docs updated.
- Other minor changes and cleanups.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@364 d57e44dd-8a1f-0410-8b47-8ef2f437770f
- Add comment about overall isp_scst.c design.
- Put some compile time selectable values in one place.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@357 d57e44dd-8a1f-0410-8b47-8ef2f437770f
