svn://svn.code.sf.net/p/scst/svn/trunk
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r6693 | vlnb | 2015-11-17 19:59:30 -0800 (Tue, 17 Nov 2015) | 5 lines
scst: Add user space control for suspend/resume activities
Useful to speed up mass management
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r6694 | vlnb | 2015-11-17 20:09:50 -0800 (Tue, 17 Nov 2015) | 6 lines
scst: Rework Copy Manager's sysfs interface
The old version had management incompatible with scstadmin and had
issues with LUNs management.
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r6695 | bvassche | 2015-11-18 11:36:01 -0800 (Wed, 18 Nov 2015) | 8 lines
scst: Make it easier to build without DLM support
With this change all that is required to build without DLM support
is to add the following in scst_priv.h:
#undef CONFIG_DLM
#undef CONFIG_DLM_MODULE
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r6696 | bvassche | 2015-11-18 14:10:03 -0800 (Wed, 18 Nov 2015) | 2 lines
scst_pres: Suppress a compiler warning when building against a kernel with no DLM support
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r6697 | bvassche | 2015-11-18 14:10:33 -0800 (Wed, 18 Nov 2015) | 1 line
scst_vdisk: Kernel v4.4 build fix
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r6698 | bvassche | 2015-11-18 14:10:54 -0800 (Wed, 18 Nov 2015) | 1 line
ib_srpt: Kernel v4.4 build fix
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r6699 | bvassche | 2015-11-18 14:11:37 -0800 (Wed, 18 Nov 2015) | 1 line
isert-scst: Port to Linux kernel v4.4
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r6700 | bvassche | 2015-11-18 14:44:29 -0800 (Wed, 18 Nov 2015) | 1 line
scst: Do not build cluster PR support if CONFIG_SCST_NO_DLM has been set
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r6701 | vlnb | 2015-11-18 21:20:43 -0800 (Wed, 18 Nov 2015) | 3 lines
scst: fix explicit ALUA disabled DIF type 2 handling
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git-svn-id: http://svn.code.sf.net/p/scst/svn/branches/3.1.x@6702 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This avoids that the following message appears in the target system
kernel log for SRP commands with a scatterlist with e.g. 256 elements:
Unable to complete command due to SG IO count limitation
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6546 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This avoids that the following message appears in the target system
kernel log:
Unable to complete command due to SG IO count limitation
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6545 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This is a follow-up for patch "ib_srpt: Micro-optimize SCSI command
processing" (trunk r4784).
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6541 d57e44dd-8a1f-0410-8b47-8ef2f437770f
With the RHEL 7.0 kernel ib_register_mad_agent() takes eight
arguments. With the RHEL 7.1 kernel the same function takes nine
arguments. Detect at build time how many arguments this function
takes.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6331 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Although the non-SRQ mode needs more resources that mode has the
advantage that the end-to-end flow control mechanism is used.
From the IB spec:
C9-150.2.1: For QPs that are not associated with an SRQ, each HCA
receive queue shall generate end-to-end flow control credits. If
a QP is associated with an SRQ, the HCA receive queue shall not
generate end-to-end flow control credits.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6329 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Avoid that SRP login can fail as follows:
kernel: ib_srpt: failed to create CQ: cqe 320; c.v. 17; ret -22
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6179 d57e44dd-8a1f-0410-8b47-8ef2f437770f
The T10-PI patch (r6162) increases the time needed to run mkfs.ext4
over iSCSI from less than a second to several minutes. This is a
regression so revert the T10-PI patch until there is sufficient time
to find the root cause of this regression and to fix this regression.
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6171 d57e44dd-8a1f-0410-8b47-8ef2f437770f
There is no need for a detect() method - code that is present in such
a method can be moved to module_init(). Hence declare this method
obsolete. Leave the detect pointer member in the target template for
now for out-of-tree SCST drivers.
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
with some improvements
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6113 d57e44dd-8a1f-0410-8b47-8ef2f437770f
Avoid that checkpatch reports the following:
WARNING: Possible unnecessary 'out of memory' message
git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@6106 d57e44dd-8a1f-0410-8b47-8ef2f437770f
