- 19 Oct, 2015 1 commit
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Vladimir Zapolskiy authored
The change fixes a warning found by sparse: drivers/misc/sram.c:134:20: warning: incorrect type in assignment (different address spaces) drivers/misc/sram.c:134:20: expected void *base drivers/misc/sram.c:134:20: got void [noderef] <asn:2>* Signed-off-by:
Vladimir Zapolskiy <vladimir_zapolskiy@mentor.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 18 Oct, 2015 39 commits
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Mathieu Poirier authored
Supplementing ABI documentation with a description of the newly added interface. Signed-off-by:
Mathieu Poirier <mathieu.poirier@linaro.org> Signed-off-by:
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Dmitry Kalinkin authored
Fixes an off by one array size. Signed-off-by:
Dmitry Kalinkin <dmitry.kalinkin@gmail.com> Signed-off-by:
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Moritz Fischer authored
This commit adds FPGA Manager support for the Xilinx Zynq chip. The code borrows some from the xdevcfg driver in Xilinx' vendor tree. Signed-off-by:
Moritz Fischer <moritz.fischer@ettus.com> Signed-off-by:
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Moritz Fischer authored
Added addtional nodes required for FPGA Manager operation of the Xilinx Zynq Devc configuration interface. Reviewed-by:
Sören Brinkmann <soren.brinkmann@xilinx.com> Signed-off-by:
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Moritz Fischer authored
Signed-off-by:
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Alexander Kapshuk authored
This patch is more of a personal preference, rather than a fix for a problem. The current implementation used a combination of both 'cat' and 'sed' to generate an unsorted list of kernel modules separated by while space. The proposed implementation uses 'sort' and 'sed' to generate a sort list of kernel modules separated by while space. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Arch Linux openSuSE 13.2 Signed-off-by:
Alexander Kapshuk <alexander.kapshuk@gmail.com> Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Tested on: Gentoo Linux Signed-off-by:
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Alexander Kapshuk authored
'udevinfo' no longer seems to be available across various distros. 'udevadm' seems to be the currently valid way to look up the 'udev' version. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Signed-off-by:
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Alexander Kapshuk authored
'loadkeys -h' no longer prints the version number across all distros, despite the claim to do so in the manpage, which I found to be the case on a Debian Linux system. The proposed implementation utilises the output of 'loadkeys -V' to acquire the version of both 'Kbd' and 'Console-tools'. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Neither 'libg++.so', nor 'libstdc++.so' were found where the current implementation expects them to be found in the distros below. Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Which results in zero ouput generated. The proposed implementation relies on 'ldconfig' to locate the libraries in question. 'Sed' is used to do the text processing. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'head' + 'awk'. The '-v' flag either seems to have been deprecated in some distros, e.g. Gentoo, or is an alias for '--version' in others. The proposed implementation uses the latter flag only. Signed-off-by:
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Alexander Kapshuk authored
The current implementation has been found not to work across all distros. The proposed implementation relies on 'sed' to both output the string 'Linux C Library' as well as to open '/proc/self/maps' without having to use output redirection. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Arch Linux openSuSE 13.2 Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Tested on: Oracle Linux Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'sed' + 'awk'. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Proposed implementation also eliminates the necessity to invoke 'grep' + 'sed' + 'awk'. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than rely on numerical input to be found in a particular input field. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Signed-off-by:
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Alexander Kapshuk authored
The current implementation relies on 'fdformat' to output the version of 'util-linux'. This does not seem to be reliable any longer, as 'fdformat' does not seem to come preinstalled in all ditros these days. The proposed implementation uses 'mount' to output both the version of 'util-linux' and 'mount' proper, as 'mount' is also a part of the 'util-linux' package. Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Rely on regex to find the version number, rather than a field number. Signed-off-by:
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Alexander Kapshuk authored
Current implementation output on Gentoo Linux: binutils 2.25.1 1.1 2.25.1 Proposed implementation: Binutils 2.25.1 Tested on: Gentoo Linux Debian 6.0.10 Oracle Linux Server release 7.1 Rely on regex to find the version number. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than a field number. Reduce the number of 'awk' invocations from two to one. Signed-off-by:
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Alexander Kapshuk authored
Rely on regex to find the version number, rather than a field number. Signed-off-by:
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Vladimir Zapolskiy authored
This change adds functionality to operate on reserved SRAM partitions described in device tree file. Two partition properties are added, "pool" and "export", the first one allows to share a specific partition for usage by a kernel consumer in the same manner as it is done for the whole SRAM device, and "export" property provides access to some SRAM area from userspace over sysfs interface. Practically it is possible to specify both properties for an SRAM partition, however simultaneous access from a kernel consumer and from userspace is not serialized, but still the combination may be useful for debugging purpose. The change opens the following scenarios of SRAM usage: * updates in a particular SRAM area specified by offset and size are done by bootloader, then this information is utilized by the kernel, * a particular SRAM area is rw accessed from userspace, the stored data is persistent on soft reboots, * a device driver secures SRAM area for its purposes, * etc. Note, strictly speaking the added optional properties describe policy of SRAM usage, rather than hardware, but here the policy mostly resembles flash partitions in devicetree, which is undoubtedly a very popular option but it does not describe hardware. Signed-off-by:
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Sudeep Dutt authored
Add entry for MIC drivers to the MAINTAINERS file Signed-off-by:
Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by:
Sudeep Dutt <sudeep.dutt@intel.com> Signed-off-by:
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Dan Carpenter authored
We should be returning -ENOMEM here instead of success. Fixes: ba612aa8 ('misc: mic: SCIF memory registration and unregistration') Signed-off-by:
Dan Carpenter <dan.carpenter@oracle.com> Reviewed-by:
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Dan Carpenter authored
The caller expects that we take this lock again before returning otherwise it you get double unlocks and races. Fixes: ba612aa8 ('misc: mic: SCIF memory registration and unregistration') Signed-off-by:
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Alexander Usyskin authored
Spotted by coccicheck: drivers/misc/mei/amthif.c:479:5-26: WARNING: Comparison of bool to 0/1 Signed-off-by:
Alexander Usyskin <alexander.usyskin@intel.com> Signed-off-by:
Tomas Winkler <tomas.winkler@intel.com> Signed-off-by:
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Tomas Winkler authored
s/send/receive/ The buffer in the receive function is not used for sending Signed-off-by:
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Alexander Usyskin authored
KDoc function section start with double start: /** instead of /* Signed-off-by:
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Alexander Usyskin authored
Long messages are read in chunks, to prevent trashing runtime pm between the reading of the chunks we call pm_runtime_mark_last_busy() on non-final chunk message as the next chunk of the same message will be received immediately in the next interrupt with high probablity. Signed-off-by:
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Tomas Winkler authored
In process of client devices removal from the bus there still might be communication between a driver and the mei device hence we need to cancel supporting workers only after all the client devices were removed. Signed-off-by:
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Dmitry Torokhov authored
Let's stop using legacy platform driver hooks for power management and switch to using the standard dev_pm_ops-based hooks. Also, instead of guarding PM methods with #ifdef CONFIG_PM annotate them as __maybe_unused as it provides better compile coverage. Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com> Signed-off-by:
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Sudip Mukherjee authored
In scif_node_connect() we were returning if the initialization of p2p_ji fails. But at that time p2p_ij has already been initialized and resources allocated for it. And since p2p_ij is not added to the list till now so we will have a leak. Lets deinitialize and release the resources connected to p2p_ij. Signed-off-by:
Sudip Mukherjee <sudip@vectorindia.org> Reviewed-by:
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Geliang Tang authored
Handle a failed device_register(), replace kfree() with put_device(), which will call cosm/mbus/scif_release_dev(). Signed-off-by:
Geliang Tang <geliangtang@163.com> Signed-off-by:
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