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Author SHA1 Message Date
Bart Van Assche
a25f11b67e Merge branch 'svn-trunk' into master 2020-10-04 16:40:49 -07:00
Bart Van Assche
1b2bdd56b5 nightly build: Update kernel versions 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9170 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-10-02 02:35:39 +00:00
Bart Van Assche
d5a4e31b51 Merge branch 'svn-trunk' into master 2020-09-26 17:08:46 -07:00
Vladislav Bolkhovitin
de7a490d4a Minor web fix 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9169 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-23 19:38:11 +00:00
Bart Van Assche
adfc655139 Merge branch 'svn-trunk' into master 2020-09-19 10:01:38 -07:00
Bart Van Assche
59f38038ab iscsi-scst: Remove an obsolete comment 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9168 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-19 17:01:31 +00:00
Bart Van Assche
98789dce86 Merge branch 'svn-trunk' into master 2020-09-19 09:28:13 -07:00
Bart Van Assche
741d1d38dc scst: Partially revert r9166 
Apparently the RHEL 8.2 gcc compiler reports an error if
__attribute__((fallthrough)) is used outside a switch statement. Hence this
patch that converts some of these annotations back into comments.

Reported-by: Rob Turk <robtu@rtist.nl>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9167 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-19 00:28:44 +00:00
Bart Van Assche
8768de190e Merge branch 'svn-trunk' into master 2020-09-16 10:21:33 -07:00
Bart Van Assche
186798cec4 Use the fallthrough macro instead of a comment 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9166 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-16 14:28:36 +00:00
Bart Van Assche
570a36ffd2 scripts/checkpatch: Only analyze kernel source code 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9165 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-16 14:27:44 +00:00
Bart Van Assche
86f7a85268 Merge branch 'svn-trunk' into master 2020-09-15 20:02:48 -07:00
Bart Van Assche
5969e85967 nightly build: Update kernel versions 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9164 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-16 03:02:36 +00:00
Bart Van Assche
5cb5aed0aa Merge branch 'svn-trunk' into master 2020-09-15 20:00:03 -07:00
Bart Van Assche
4933f27d8d scst: Make scst/include/backport.h again compatible with MOFED 
Fix the following build failure on RHEL 7 + MOFED 5.0:

In file included from <command-line>:0:0:
/usr/src/ofa_kernel/default/include/linux/compat-2.6.h:40:29: warning: "__GCC4_has_attribute___fallthrough__" is not defined [-Wundef]
 # define __has_attribute(x) __GCC4_has_attribute_##x
                             ^
/usr/src/packages/BUILD/scst-3.5.0.7946/iscsi-scst/kernel/isert-scst/../../../scst/include/backport.h:250:5: note: in expansion of macro '__has_attribute'
 #if __has_attribute(__fallthrough__)

Reported-by: Chesnokov Gleb <Chesnokov.G@raidix.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9163 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-16 02:59:28 +00:00
Bart Van Assche
10c5f1d332 Merge branch 'svn-trunk' into master 2020-09-14 20:47:47 -07:00
Bart Van Assche
443c7ec5d9 scstadmin: Make argument checking more systematic 
Additionally, suppress warning messages about 'length(undefined)' on RHEL 6.x.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9162 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-15 03:47:40 +00:00
Bart Van Assche
9d9ae0f153 scst: Restore compatibility with gcc 4.x (RHEL 7.x) 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9161 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-15 03:44:03 +00:00
Bart Van Assche
85fed6fa4a scst: Restore compatibility with RHEL 6.x 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9160 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-15 03:43:05 +00:00
Bart Van Assche
dbeb45d02a Merge branch 'svn-trunk' into master 2020-09-14 19:45:36 -07:00
Bart Van Assche
4023bdadbd scstadmin: Fix a Perl warning 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9159 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-14 18:00:55 +00:00
Bart Van Assche
15ca9935fd Merge branch 'svn-trunk' into master 2020-09-13 19:14:20 -07:00
Bart Van Assche
6d60231631 scstadmin: Support passing an empty string to set*Attribute() 
Validate the $value argument of set functions with defined() instead of
length(). Append a newline to the end of $value before writing it into
a sysfs attribute to make sure something gets written if $value eq "".


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9158 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-14 01:56:26 +00:00
Bart Van Assche
7e3fe7a80e scstadmin: Fix the readOnly() subroutine 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9157 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-14 01:54:26 +00:00
Bart Van Assche
c121a6ded8 scstadmin: Adjust source code formatting 
Remove a single space that follows a unary negation operator.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9156 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-14 01:53:27 +00:00
Bart Van Assche
db842294dc Merge branch 'svn-trunk' into master 2020-09-13 16:30:15 -07:00
Bart Van Assche
7e012f4a80 scstadmin: Improve error reporting 
Report "Failed to set a SCST attribute" instead of "SCST attribute specified
is static" if modifying of an attribute fails.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9155 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-13 23:29:44 +00:00
Bart Van Assche
40152cbac4 Merge branch 'svn-trunk' into master 2020-09-13 16:19:40 -07:00
Bart Van Assche
3825bf2093 scstadmin Makefile: Show diff if a regression test fails 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9154 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-13 22:42:19 +00:00
Bart Van Assche
8e387c4d6b Merge branch 'svn-trunk' into master 2020-09-13 15:16:10 -07:00
Bart Van Assche
95993cd9fd scstadmin/scstadmin.sysfs/scst-1.0.0/t/07-scstadmin-args.t: Filter out ib_srpt 
The scstadmin output for the ib_srpt driver depends on whether or not an
RDMA HCA is present and also on the port GUIDs. Hence filter out the
ib_srpt data.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9153 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-13 22:16:05 +00:00
Bart Van Assche
b99156e013 Merge branch 'svn-trunk' into master 2020-09-12 20:24:41 -07:00
Bart Van Assche
8d3c1cf3a2 scstadmin: Use length($var) to test whether an argument has been specified 
This patch fixes a bug by making it again possible to use "0" as e.g. the
name of an SCST device group. See also commit 858f50e4d3 ("scstadmin:
Improve robustness").

Reported-by: Pavel Klevtsov


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9152 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-13 03:20:47 +00:00
Bart Van Assche
a3266ca8f2 scstadmin: Remove support for the "new" sysfs interface 
Around 2011 a sysfs-tree-changes branch was created in the SourceForge
repository because Greg KH asked to rework the SCST sysfs interface. That
interface is called the "new" sysfs interface. The current and only used
API is called the "old" sysfs interface. Since the "new" sysfs interface
never had any users other than myself, remove support for that interface.

See also commit a66cbc4115 ("scstadmin: Add support for the sysfs
interface provided by the code on the sysfs-tree-changes branch").


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9151 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-13 03:12:26 +00:00
Bart Van Assche
b1d6e4c92e Merge branch 'svn-trunk' into master 2020-09-04 21:22:06 -07:00
Bart Van Assche
ad546b1e68 scst: Add support for wildcard matching to the copy manager 
Reported-by: L <514005989@qq.com>


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9150 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-09-05 04:21:56 +00:00
Bart Van Assche
15a463c052 Merge branch 'svn-trunk' into master 2020-08-29 14:19:50 -07:00
Bart Van Assche
bd3aa5d4a5 iscsi-scst: Port to Linux kernel v5.9 
In Linux kernel v5.9 use of the KERNEL_SOCKPTR() function is mandatory
when calling setsockopt(). Implement that function for kernels before v5.9.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9149 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 21:16:47 +00:00
Bart Van Assche
2548b749ac Merge branch 'svn-trunk' into master 2020-08-29 09:11:47 -07:00
Bart Van Assche
10ede52dd9 nightly build: Update kernel versions 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9148 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:11:39 +00:00
Bart Van Assche
ac08491d6a scst/include/backport.h: Backport the fallthrough macro 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9147 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:11:31 +00:00
Bart Van Assche
86b03322a2 Merge branch 'svn-trunk' into master 2020-08-29 09:07:07 -07:00
Bart Van Assche
bb63af5901 qla2xxx: Fix wrong return value in qla_nvme_register_hba() 
On an error exit path, a negative error code should be returned instead of
a positive return value.

Link: https://lore.kernel.org/r/20200802111530.5020-1-tianjia.zhang@linux.alibaba.com
Fixes: 8777e4314d39 ("scsi: qla2xxx: Migrate NVME N2N handling into state machine")
Cc: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit ca4fb89a3d714a770e9c73c649da830f3f4a5326.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9146 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:04:14 +00:00
Bart Van Assche
d3c5f58492 qla2x00t-32gbit: Fix wrong return value in qlt_chk_unresolv_exchg() 
In the case of a failed retry, a positive value EIO is returned here.  I
think this is a typo error. It is necessary to return an error value.

[mkp: caller checks != 0 but the rest of the file uses -Exxx so fix this up
to be consistent]

Link: https://lore.kernel.org/r/20200802111528.4974-1-tianjia.zhang@linux.alibaba.com
Fixes: 0691094ff3f2 ("scsi: qla2xxx: Add logic to detect ABTS hang and response completion")
Cc: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit bbf2d06a9d767718bfe6028d6288c03edb98554a.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9145 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:03:37 +00:00
Bart Van Assche
75687c6513 qla2x00t-32gbit: Remove redundant variable initialization 
The initialization value of `rc` is wrong. It is unnecessary to initialize
`rc` variables, so remove its initialization operation.

Link: https://lore.kernel.org/r/20200802111527.4928-1-tianjia.zhang@linux.alibaba.com
Fixes: 84905dfe78d2 ("scsi: qla2xxx: Fix TMF and Multi-Queue config")
Cc: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit 8905cbdae986515c5a4dcd71889672235478f189.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9144 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:02:48 +00:00
Bart Van Assche
735be2120c qla2x00t-32gbit: Fix the size used in a 'dma_free_coherent()' call 
Update the size used in 'dma_free_coherent()' in order to match the one
used in the corresponding 'dma_alloc_coherent()'.

[mkp: removed memset() hunk that has already been addressed]
    
Link: https://lore.kernel.org/r/20200802110721.677707-1-christophe.jaillet@wanadoo.fr
Fixes: 4161cee52df8 ("[SCSI] qla4xxx: Add host statistics support")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit 650b323c8e7c3ac4830a20895b1d444fd68dd787.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9143 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:02:06 +00:00
Bart Van Assche
9b6e29baff qla2x00t-32gbit: Remove pci-dma-compat wrapper API 
Link: https://lore.kernel.org/r/24627a86cf1e67fd229bc323316523d1ba0811f9.1596045683.git.usuraj35@gmail.com
Signed-off-by: Suraj Upadhyay <usuraj35@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit 8d1f1ffaeb27ca81ea0dd24e238015efee7b5924.



git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9142 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:01:22 +00:00
Bart Van Assche
22ca3580da qla2x00t-32gbit: Remove superfluous memset() 
Fixes coccicheck warning:

./drivers/scsi/qla2xxx/qla_mbx.c:4928:15-33: WARNING: dma_alloc_coherent use in els_cmd_map already zeroes out memory,  so memset is not needed

dma_alloc_coherent() already zeroes out memory so memset() is not needed.

Link: https://lore.kernel.org/r/1596079918-41115-3-git-send-email-liheng40@huawei.com
Signed-off-by: Li Heng <liheng40@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

See also upstream commit bef93fbfcf4ae9ecaa50e38d32cf6b8dbce4a797.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9141 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 16:00:15 +00:00
Bart Van Assche
f872ffa8a9 iscsi-scst/kernel/isert-scst/Kbuild: Fix the isert-scst build 
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9140 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 15:52:09 +00:00
Bart Van Assche
d923eed64b qla2x00t-32gbit: Use fallthrough pseudo keyword 
Replace the existing /* fall through */ comments and its variants with
the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary
fall-through markings when it is the case.

[1] https://www.kernel.org/doc/html/v5.7/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through

Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>

See also upstream commit dca93232b361d260413933903cd4bdbd92ebcc7f.


git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@9139 d57e44dd-8a1f-0410-8b47-8ef2f437770f
 2020-08-29 15:47:45 +00:00