H Hartley Sweeten [Wed, 4 May 2016 19:47:10 +0000 (12:47 -0700)]
staging: comedi: dt2811: tidy up A/D Gain/Channel register defines
Cleanup the defines for this register and its bits and remove the
redundant information in the comment.
Make the (*insn_read) use the range to set the gain bits correctly.
Currently the gain is always set to 1.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 4 May 2016 19:47:09 +0000 (12:47 -0700)]
staging: comedi: dt2811: tidy up A/D Control/Status register defines
Cleanup the defines for this register and its bits and remove the
redundant information in the comment.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 4 May 2016 19:47:08 +0000 (12:47 -0700)]
staging: comedi: dt2811: remove disabled code
There is no reason the (*attach) should be trying to read an analog
input sample. Remove this disabled code.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 4 May 2016 19:47:07 +0000 (12:47 -0700)]
staging: comedi: dt2811: remove redundant block comment
The configuration options are listed in the comedi comment block.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Wed, 4 May 2016 19:47:06 +0000 (12:47 -0700)]
staging: comedi: dt2811: tidy up copyright and comedi comments
Fix the checkpatch.pl issue:
WARNING: Block comments use * on subsequent lines
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nikita Eshkeev [Tue, 3 May 2016 15:22:23 +0000 (18:22 +0300)]
staging:comedi:Use unsigned int instead of unsigned
This patch fixed the checkpatch.pl warning:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
Signed-off-by: Nikita Eshkeev <kastolom@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:30:03 +0000 (12:30 -0700)]
staging: comedi: das16m1: update the MODULE_DESCRIPTION
Change the MODULE_DESCRIPTION to something more usefull than the generic
"Comedi low-level driver".
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:30:02 +0000 (12:30 -0700)]
staging: comedi: das16m1: rename struct das16m1_private_struct
For aesthetics, remove the redundant '_struct' suffix.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:30:01 +0000 (12:30 -0700)]
staging: comedi: das16m1: convert munge_sample_array() into a subdevice (*munge)
For aesthetics, convert this function into a subdevice (*munge) function and let
the comedi core handle the munging.
Add a comment about why the data needs to be munged.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:30:00 +0000 (12:30 -0700)]
staging: comedi: das16m1: minor cleanup to das16m1_ai_insn_read()
The (*insn_read) functions return the number of data values read. The 'n'
value is correct but for clarity change the return to 'insn->n'.
For aesthetics, change the 'n' loop variable name to 'i'. That's more common
in comedi drivers.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:59 +0000 (12:29 -0700)]
staging: comedi: das16m1: init local variables when declared
For aesthetics, init the comedi_subdevice, comedi_async, and comedi_cmd
pointers when the local variables are declared.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:58 +0000 (12:29 -0700)]
staging: comedi: das16m1: remove an unnecessery comment
The configuration options are listed in the comedi comment block.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:57 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up misc. defines
For aesthetics, move these after the register map defines and rename
the FIFO_SIZE define.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:56 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up 8254/8255 register defines
For aesthetics, rename these defines.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:55 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up digital output subdevice init
Add some whitespace to the subdevice init and rename the support
function.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:54 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up das16m1_di_insn_bits()
The (*insn_bits) for a digital input subdevice only needs to return the
state of the inputs in data[1]. Remove the cruft.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:53 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up digital input subdevice init
Add some whitespace to the subdevice init and rename the support
function.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:52 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up analog input subdevice init
Add some whitespace to the subdevice init and rename the support
functions.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:51 +0000 (12:29 -0700)]
staging: comedi: das16m1: introduce das16m1_ai_set_queue()
Introduce a helper function to handle writing the channel/gain data to
the queue for single channel reads, (*insn_read), and multi-channel
scans, (*do_cmd).
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:50 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up queue register defines
Rename these defines.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:49 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up interrupt control register defines
Rename these defines and use the BIT macro to define the bits. Define
some macros for the multi-bit fields in the register.
Rename the private data 'control_state' member to better match the
register name.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:48 +0000 (12:29 -0700)]
staging: comedi: das16m1: remove unnecessary ai 'cancel' operations
The comedi core will only call the (*insn_read) and (*do_cmd) functions
if the subdevice is not "busy". All async commands are terminated by
a (*cancel) operation which clears the INTE and PACER_MASK bits in the
interrupt control register. These bits are also cleared when the driver
first attaches. There is no need for the (*insn_read) or (*do_cmd) to
duplicate the cancel.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:47 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up clear interrupt register define
Rename this define and use a consistent comment throughout the code.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:46 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up digital input/output register defines
The digtial inputs and outputs are read/written using the same register
offset but they are different logical registers. Physically they are the
same register with the hi 4 bits returning the inputs and the lo 4 bits
driving the outputs.
For aesthetics, use two different defines for the registers.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:45 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up control/status register defines
Rename the defines for the control/status register/bits. Use the BIT
macro to define the bits.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:44 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up analog input data register defines
Convert the inline helper munge_sample() into a macro and rename the
defines for the analog input data register/bits. Use the register define
when accessing this register instead of just dev->iobase.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:43 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up register map comment
The comment about all the registers is not neccessary. The defines
give the same information. This also fixes a checkpatch.pl issue:
WARNING: Block comments use * on subsequent lines
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:42 +0000 (12:29 -0700)]
staging: comedi: das16m1: remove unnecessary private data comments
These comments are just extra cruft. Removing them also fixes a
checkpatch.pl issue:
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:41 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up comment in das16m1_cmd_exec()
Fix the checkpatch.pl issue:
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:40 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up comments in das16m1_handler()
Fix the checkpatch.pl issue:
WARNING: Block comments use a trailing */ on a separate line
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
H Hartley Sweeten [Tue, 3 May 2016 19:29:39 +0000 (12:29 -0700)]
staging: comedi: das16m1: tidy up copyright and comedi comments
Fix the checkpatch.pl issue:
WARNING: Block comments use * on subsequent lines
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Wed, 15 Jun 2016 03:33:43 +0000 (23:33 -0400)]
staging/lustre/libcfs: Remove "Please contact Oracle" from header
The "Please contact Oracle Corporation" lines are removed since not
only Oracle has nothing to do with Lustre anymore, there's a pointer
to GPL already that's independent of any particular company.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Wed, 15 Jun 2016 03:33:42 +0000 (23:33 -0400)]
staging/lustre: Remove stray line from selftest/selftest.h
The 'copy of GPLv2]' is an ending from template that's no longer needed,
so remove it to avoid any extra confusion.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Wed, 15 Jun 2016 03:33:41 +0000 (23:33 -0400)]
staging/lustre/lov: Fix gpl URL in lov_pool.c
There's no longer a matching sun.com URL, so refer to
gnu.org copy.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Wed, 15 Jun 2016 03:33:40 +0000 (23:33 -0400)]
staging/lustre: Replace sun.com GPLv2 URL with gnu.org one.
http://www.sun.com/software/products/lustre/docs/GPLv2.pdf is no
longer around, so replae it with (hopefully more permanent)
http://http://www.gnu.org/licenses/gpl-2.0.html
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Wed, 15 Jun 2016 03:33:39 +0000 (23:33 -0400)]
staging/lustre: Remove the "Please contact SUN for GPL" from headers
Since SUN is no longer around and there's no point in contacting them,
just remove that whole thing. Copy of GPL is available online anyway
(URLs to be updated in next patch).
This patch was generated with:
find drivers/staging/lustre -name "*.[ch]" -exec perl -0777 -i -pe 's/ \* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,\n \* CA 95054 USA or visit www.sun.com if you need additional information or\n \* have any questions.\n \*\n//igs' {} \;
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Reported-by: Xose Vazquez Perez <xose.vazquez@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Fri, 10 Jun 2016 20:14:23 +0000 (16:14 -0400)]
staging: lustre: socklnd: remove typedefs
Remove all remaining typedefs in socklnd driver.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Fri, 10 Jun 2016 20:13:39 +0000 (16:13 -0400)]
staging: lustre: o2iblnd: remove typedefs
Remove all remaining typedefs in o2iblnd driver.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:18 +0000 (22:35 -0400)]
staging/lustre/lmv: Fix Multiple Assignments
Fix all multiple assignments on lustre/lmv directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:17 +0000 (22:35 -0400)]
staging/lustre/ptlrpc: Fix Multiple Assignments
Fix all multiple assignments on lustre/ptlrpc directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:16 +0000 (22:35 -0400)]
staging/lustre/obdclass: Fix Multiple Assignments
Fix all multiple assignments on lustre/obdclass directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:15 +0000 (22:35 -0400)]
staging/lustre/lov: Fix Multiple Assignments
Fix all multiple assignments on lustre/lov directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:14 +0000 (22:35 -0400)]
staging/lustre/llite: Fix Multiple Assignments
Fix all multiple assignments on lustre/llite directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:13 +0000 (22:35 -0400)]
staging/lustre/ldlm: Fix Multiple Assignments
Fix all multiple assignments on lustre/ldlm directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:12 +0000 (22:35 -0400)]
staging/lustre/fid: Fix Multiple Assignments
Fix all multiple assignments on lustre/fid directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Nathaniel Clark [Fri, 10 Jun 2016 02:35:11 +0000 (22:35 -0400)]
staging/lustre/osc: Fix Multiple Assignment Warnings
Fix all multiple assignments on lustre/osc directory.
Signed-off-by: Nathaniel Clark <nathaniel.l.clark@intel.com>
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Arnd Bergmann [Mon, 13 Jun 2016 20:44:57 +0000 (22:44 +0200)]
staging: lustre: hide call to Posix ACL in ifdef
A call to forget_cached_acl() was recently added to the lustre file
system, but this is only available when CONFIG_FS_POSIX_ACL is
enabled, otherwise the build now fails with:
lustre/llite/file.c: In function 'll_get_acl':
lustre/llite/file.c:3134:2: error: implicit declaration of function 'forget_cached_acl' [-Werror=implicit-function-declaration]
forget_cached_acl(inode, type);
This adds one more #ifdef for this call, corresponding to the
other 22 such checks for ACL in lustre.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Fixes: b788dc51e425 ("staging: lustre: llite: drop acl from cache")
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Binoy Jayan [Wed, 8 Jun 2016 07:50:42 +0000 (13:20 +0530)]
staging: lustre: lnet: Replace semaphore ln_rc_signal with completion
The semaphore ln_rc_signal is used as completion, so convert it to
struct completion. Semaphores are going away in the future.
Signed-off-by: Binoy Jayan <binoy.jayan@linaro.org>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
James Simmons [Wed, 8 Jun 2016 22:50:12 +0000 (18:50 -0400)]
staging: lustre: llite: remove lloop device
The lloop device was original developed to work around
the lack of direct I/O for the default loop back device.
Also the lloop device greatly out performed the default
loop back device. The lloop hasn't been worked on for
some time and now it no longer out performs the loop
device and loop now supports direct I/O. Since this is
the case we can delete this device.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Greg Kroah-Hartman [Thu, 9 Jun 2016 16:15:58 +0000 (09:15 -0700)]
Merge tag 'iio-for-4.8a' of git://git./linux/kernel/git/jic23/iio into staging-next
Jonathan writes:
First round of IIO new device support, features and cleanups for the 4.8 cycle.
New device support
* ads1015
- add ads1115 support
* bma220 accelerometer
- new driver
- triggered buffer support.
* bmc150
- add bmm150 support.
* bmp280
- bme280 support with addition of humidity channel.
* max5487 potentiometer
- new driver
* MMA7660FC accelerometer.
- New driver
* st-pressure
- support for the lps22hb
* loop trigger.
- This one is *nasty* but we have real applications (parrot drones) where
it is useful. The trigger basically spins as hard as it can firing off
a new trigger each time all triggered devices come back to say they are
done. It doesn't hang a machine even when doing it on a dummy driver.
A lot nicer than having this implemented within lots of device drivers
anyway.
Core stuff
* Add support to create IIO devices via configfs (similar to we did for
triggers a while back) + docs.
* New channel types
- IIO_ELECTRICAL_CONDUCTIVITY
* Couple of MAINTAINERS patches to list the device tree bindings.
* Make trigger ops structure non optional (comment fix). It hasn't been for
an awful long time, but that's not what the description said.
New features
* ak8975
- support adapters that are limited to byte data only by allowing the
emulated block read i2c function that was recently introduced.
* atlas-ph
- support atlas-ec (electrical conductivity sensor)
* bmi160
- add available frequency and scale attributes to make the driver
more user friendly (and avoid having to read the datasheet to know
what will work).
* dummy
- move creation to configfs interface. It's not real hardware so we
are not that worried about the ABI breakage ;)
* mma8452
- oversampling ration support
* nau7802
- expose available gains to make life easier for userspace.
* st-sensors
- allow use of emulation for SMBus block reads as all the st parts support
it.
* ti-ads1015
- list datasheet names to allow their use by inkernel consumers.
* Various module alias additions to help auto probing. Drop one redundant one
as well.
Cleanups
* ad7266, ad7476, ad7887, ad7923, ad799x
- use direct mode claim function rather than open coding it during sensor
read (prevents switching on buffers mid read).
* ad7793, ad7791
- use direct mode claim to prevent frequency changes when buffers running.
* afe440x - These are ABI breaking but the driver requires custom userspace
code to do anything useful anyway and that is still being written and under
control of TI. Ultimately we may have other libraries to do pulse
oximetry with these devices but we aren't aware of any yet.
- kernel-doc format fixes
- drop ifdef fun around of_match_ptr - it's not worth the mess to save
a tiny amount of space.
- drop some unnecessary register initializations.
- drop the weird locked gain modes as they gain us nothing (can just set
all gains separately).
- remove handling of offset attributes seeing as no channels actually have
them (oops)
- Drop the LED3 input channel as it's an alias for ALED2.
- *big one* remove channel names - an experiment that turned out to not
make sense - see patch for details.
- use regmap fields to clean up code.
- tie the tia gain stages to appropriate channels in the ABI as that is
what they really effect. Same with the LED currents.
- cleanout some unused defines and fix a missnamed one.
* atlas-ph
- reorganise to allow support of other similar parts.
* bmc150
- document supported chips in kconfig help.
* jsa1212
- drop an unneeded i2c functionality check for functionality the driver
doesn't use.
* mxs-lradc
- simply touch screen registration code.
- remove the touch screen unregister as all devm based now.
- disable only those channels that are masked in hardware stop (others
are already dealt with elsewhere)
* st-sensors
- unexport st_sensors_get_buffer_element as nothing outside the st-sensors
core driver uses it.
- fix handling of failure to start up regulators.
* tpl0102
- drop an i2c functionality test for features that aren't needed.
* ti-am335x
- use variable name rather than type in sizeof for clarity.
- use SIMPLE_DEV_PM_OPS helper macro to tidy up a bit.
Tools
* Add install / uninstall to makefile. Someone cares, so presumably
some people will find it useful!
* generic_buffer
- rename to iio_generic_buffer to line up with other tools.
- handle cleanup when receiving signals
- Add a --device-num option and a --trigger-num option rather than
relying on naming which doesn't work if you have two of the same part.
David Binder [Sat, 14 May 2016 03:17:22 +0000 (23:17 -0400)]
staging: unisys: visornic: change return statements
Changes return statements in visornic_rx() to use literals instead of a
variable. Also changes function description to reflect the correct return
type.
Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Erik Arfvidson [Sat, 14 May 2016 03:17:21 +0000 (23:17 -0400)]
staging: unisys: iovmcall_gnuc.h change -1 return values
This patch changes the vague -1 return values to -EPERM.
This operation is not supported is a good alternative
to -1 because the return is basically telling the caller
that the processor doesn't support vmcall operations.
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Erik Arfvidson [Sat, 14 May 2016 03:17:20 +0000 (23:17 -0400)]
staging: unisys: visorchipset change -1 return value
This patch changes the vague -1 return value to -EINVAL
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Erik Arfvidson [Sat, 14 May 2016 03:17:19 +0000 (23:17 -0400)]
staging: unisys: visorbus change -1 return values
This patch changes the vague -1 return values to -EFAULT since
it would be the most appropriate, given that this error
would only occur in an unexpected bad offset field.
Resulting in a bad address.
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Erik Arfvidson [Sat, 14 May 2016 03:17:18 +0000 (23:17 -0400)]
staging: unisys: visorhba change -1 return value
This patch changes the vague -1 return value to -EBUSY
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Erik Arfvidson [Sat, 14 May 2016 03:17:17 +0000 (23:17 -0400)]
staging: unisys: visorinput change -1 return value
This patch changes the vague -1 return value to -EINVAL
Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Sat, 14 May 2016 03:17:16 +0000 (23:17 -0400)]
staging: unisys: visorhba: "Prefer 'unsigned int'" checkpatch warnings
This patch fixes a few checkpatch warnings in visorhba:
WARNING: Prefer 'unsigned int' to bare use of 'unsigned'
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Binder [Sat, 14 May 2016 03:17:15 +0000 (23:17 -0400)]
staging: unisys: visornic: remove extraneous error check
Removes an extraneous error check in devdata_initialize(), and updates the
function comment accordingly.
Signed-off-by: David Binder <david.binder@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Binder [Thu, 12 May 2016 13:14:48 +0000 (09:14 -0400)]
staging: unisys: visornic: check for error instead of success
Changes the conditional logic to check for an error code instead
of a success code.
Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Binder [Thu, 12 May 2016 13:14:47 +0000 (09:14 -0400)]
staging: unisys: visorhba: return 0 literal
Returns 0 instead of variable rc in visorhba_init().
Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Binder [Thu, 12 May 2016 13:14:46 +0000 (09:14 -0400)]
staging: unisys: visornic: cleanup error handling
Adjusts goto labels to prevent attempts to free unallocated resources.
Signed-off-by: David Binder <david.binder@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
David Binder [Thu, 12 May 2016 13:14:45 +0000 (09:14 -0400)]
staging: unisys: visornic: simplify visornic if statements
Changes the conditional logic by looking for the absence of work
to do, instead of the opposite.
Signed-off-by: David Binder <david.binder@unisys.com>
Reviewed-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Thu, 12 May 2016 13:14:44 +0000 (09:14 -0400)]
staging: unisys: visorhba: visorhbas_open[] no longer used, so deleted
The prior patch which simplified the visorhba debugfs interface made it so
visorhbas_open[] and VISORHBA_OPEN_MAX were no longer needed, so they have
now been deleted.
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Thu, 12 May 2016 13:14:43 +0000 (09:14 -0400)]
staging: unisys: visorhba: simplify and enhance debugfs interface
debugfs info for each visorhba device is now presented by a file named of
the following form within the debugfs tree:
visorhba/vbus<x>:dev<y>/info
where <x> is the vbus number, and <y> is the relative device number.
Also, the debugfs presentation function was converted to use the seq_file
interface, so that it could access the device context without resorting to
a global array. This also simplified the function.
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Thu, 12 May 2016 13:14:42 +0000 (09:14 -0400)]
staging: unisys: visorhba: remove unused (and broken) logic
The handling of CMD_NOTIFYGUEST_TYPE messages from the IO partition appears
to be only partially implemented, but fortunately it is never used in our
current environment. This patch deletes the unused code.
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Thu, 12 May 2016 13:14:41 +0000 (09:14 -0400)]
staging: unisys: visorhba: correct scsi task mgmt completion handling
This patch is necessary to enable ANY task mgmt command to complete
successfully via visorhba.
When issuing a task mgmt command (CMD_SCSITASKMGMT_TYPE) to the IO
partition (back-end), forward_taskmgmt_command() includes pointers
within the command area that will be used to wake up the issuing
process and provide the result when the command completes:
cmdrsp->scsitaskmgmt.notify_handle = (u64)¬ifyevent;
cmdrsp->scsitaskmgmt.notifyresult_handle = (u64)¬ifyresult;
'notify_handle' is a pointer to a 'wait_queue_head_t' variable, and
'notifyresult' is a pointer to an int. Both of these are just local
stack variables in the issuing process.
The way it's supposed to happen is that when the IO partition completes
the command, in our completion handling we get copies of those pointers
back from the IO partition, where we stash the result of the command at
'*notifyresult' (which should not be 0xffff, because that is the initial
value that the caller is looking to see a change in), and wake up the
wait queue at '*notify_handle'. There are several places we do that dance,
but prior to this patch, we always do it WRONG, like:
cmdrsp->scsitaskmgmt.notifyresult_handle = TASK_MGMT_FAILED;
wake_up_all((wait_queue_head_t *)cmdrsp->scsitaskmgmt.notify_handle);
The wake_up_all() part is correct (albeit with the help of the sloppy
pointer casting, but that's irrelevant to the bug), but the assignment of
'notifyresult_handle' is WRONG, and SHOULD read:
*(int *)(cmdrsp->scsitaskmgmt.notifyresult_handle) = TASK_MGMT_FAILED;
Without this change, the caller is NEVER going to notice a change in his
local value of 'notifyresult' when he does the:
if (!wait_event_timeout(notifyevent, notifyresult != 0xffff,
msecs_to_jiffies(45000)))
and hence will be timing out EVERY taskmgmt command.
This patch also eliminates the need for sloppy casting of pointers
back-and-forth between u64 values, with the help of idr_alloc() to provide
handles for us. It is the generated int handles we pass to the IO
partition to denote our completion context, and these are validated and
converted back to the required pointers when the task mgmt commands are
returned back to us by the IO partition.
== Testing ==
You must enable dynamic debugging in visorhba (build kernel with
'CONFIG_DYNAMIC_DEBUG=y', provide kernel parameter 'visorhba.dyndbg=+p')
to see kernel messages involved with visorhba scsi task mgmt commands,
which were added in this patch in the form of a few dev_dbg() / pr_debug()
messages.
In order to inject faults necessary to get visorhba to actully issue scsi
task mgmt commands, you will need to compile a kernel with
CONFIG_FAIL_IO_TIMEOUT and friends, in the "Kernel hacking" section:
* Enable "Fault-injection framework"
* Enable "Fault-injection capability for disk IO"
* Enable "Fault-injection capability for faking disk interrupts"
* Enable "Debugfs entries for fault-injection capabilities"
When running a kernel with those options, you can manually inject a fault
that will force a scsi task mgmt command to be issued like this:
# mount -t debugfs nodev /sys/kernel/debug
# cd /sys/kernel/debug/fail_io_timeout
# cat interval
1
# cat probability
0
# cat times
1
# echo 100 >probability
# cd /sys/block/sda
# l | grep fail
-rw-r--r-- 1 root root 4096 May 5 10:53 io-timeout-fail
-rw-r--r-- 1 root root 4096 May 5 10:54 make-it-fail
# echo 1 >io-timeout-fail
# echo 1 >make-it-fail
To test this patch, after performing the above steps, I did something to
force a block device i/o, then shortly afterwards examined the kernel log.
There I found evidence that visorhba had successfully issued a task mgmt
command, and that it completed successfully:
[ 333.352612] FAULT_INJECTION: forcing a failure.
name fail_io_timeout, interval 1, probability 100, space 0, times 1
[ 333.352617] CPU: 0 PID: 295 Comm: vhba_incoming Tainted: G C
4.6.0-rc3-ARCH+ #2
[ 333.352619] Hardware name: Dell Inc. PowerEdge T110/ ,
BIOS 1.23 12/15/2009
[ 333.352620]
0000000000000000 ffff88001d1a7dd0 ffffffff8125beeb
ffffffff818507c0
[ 333.352623]
0000000000000064 ffff88001d1a7df0 ffffffff8128047a
ffff8800113462b0
[ 333.352625]
ffff88000e523000 ffff88001d1a7e00 ffffffff81241c79
ffff88001d1a7e18
[ 333.352627] Call Trace:
[ 333.352634] [<
ffffffff8125beeb>] dump_stack+0x4d/0x72
[ 333.352637] [<
ffffffff8128047a>] should_fail+0x11a/0x120
[ 333.352641] [<
ffffffff81241c79>] blk_should_fake_timeout+0x29/0x30
[ 333.352643] [<
ffffffff81241c36>] blk_complete_request+0x16/0x30
[ 333.352654] [<
ffffffffa0118b36>] scsi_done+0x26/0x80 [scsi_mod]
[ 333.352657] [<
ffffffffa014a56c>] process_incoming_rsps+0x2bc/0x770
[visorhba]
[ 333.352661] [<
ffffffff81095630>] ? wait_woken+0x80/0x80
[ 333.352663] [<
ffffffffa014a2b0>] ? add_scsipending_entry+0x100/0x100
[visorhba]
[ 333.352666] [<
ffffffff81077759>] kthread+0xc9/0xe0
[ 333.352669] [<
ffffffff814609d2>] ret_from_fork+0x22/0x40
[ 333.352671] [<
ffffffff81077690>] ? kthread_create_on_node+0x180/0x180
[ 364.025672] sd 0:0:1:1: visorhba: initiating type=1 taskmgmt command
[ 364.029721] visorhba: notifying initiator with result=0x1
[ 364.029726] sd 0:0:1:1: visorhba: taskmgmt type=1 success; result=0x1
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tim Sell [Thu, 12 May 2016 13:14:40 +0000 (09:14 -0400)]
staging: unisys: visorhba: delete processing of vdiskmgmt commands
We never issue SCSI commands of type CMD_VDISKMGMT_TYPE, so there is no
need to have code that processes their completions.
Signed-off-by: Tim Sell <Timothy.Sell@unisys.com>
Signed-off-by: David Kershner <david.kershner@unisys.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:43 +0000 (12:56 +0200)]
staging: ks7010: cleanup file headers
Remove svn-ids and fix typos in the licence declaration. Add my
copyright to the sdio code which I worked on mainly.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:42 +0000 (12:56 +0200)]
staging: ks7010: drop counting sd errors
They were counted but never really used anywhere. Also change the printk
to a debug print, since it mostly shows on the expected -ENOMEDIUM on
card removal.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:41 +0000 (12:56 +0200)]
staging: ks7010: simplify module_init/exit
The printouts are not needed, the driver core has enough debug output
for this if wanted. So, use a helper to save boilerplate code.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:40 +0000 (12:56 +0200)]
staging: ks7010: adapt to new trans_start handling
trans_start is gone from netdevice, so use the new helper function to
set the mark.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:39 +0000 (12:56 +0200)]
staging: ks7010: fix module annotations
List all authors, beautify description, match license to what is stated
in file headers, add firmware information.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:38 +0000 (12:56 +0200)]
staging: ks7010: remove supported card table with one element
There is only this card supported, no need to iterate over the table.
The resulting firmware filename wasn't used anyway, but came from the
config file or hardcoded default.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:37 +0000 (12:56 +0200)]
staging: ks7010: indent ks7010_sdio.c
Unlike the previous patches which are plain indent outcomes, this has
some manual fixups to be not overly strict with the 80 char limit.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:36 +0000 (12:56 +0200)]
staging: ks7010: indent michael_mic.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:35 +0000 (12:56 +0200)]
staging: ks7010: indent michael_mic.c
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:34 +0000 (12:56 +0200)]
staging: ks7010: indent ks_wlan_net.c
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:33 +0000 (12:56 +0200)]
staging: ks7010: indent ks_wlan_ioctl.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:32 +0000 (12:56 +0200)]
staging: ks7010: indent ks_wlan.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:31 +0000 (12:56 +0200)]
staging: ks7010: indent ks_hostif.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:30 +0000 (12:56 +0200)]
staging: ks7010: indent ks_hostif.c
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:29 +0000 (12:56 +0200)]
staging: ks7010: indent ks7010_sdio.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:28 +0000 (12:56 +0200)]
staging: ks7010: indent ks7010_config.c
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:27 +0000 (12:56 +0200)]
staging: ks7010: indent eap_packet.h
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:26 +0000 (12:56 +0200)]
staging: ks7010: remove unecessary typedef
Let's simply specify the struct to keep in sync with kernel coding
style.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:25 +0000 (12:56 +0200)]
staging: ks7010: add example cfg file as a reference
We want to remove it, but to do so properly, it is good to have a
working example. Needs to be copied to /lib/firmware in order to be
used.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:24 +0000 (12:56 +0200)]
staging: ks7010: fix printk format warnings
Use proper type for size_t.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:23 +0000 (12:56 +0200)]
staging: ks7010: make loading config file optional
We have sane defaults, so we don't need to bail out if there is no
config file. Note that the config file should go away completely in
favour of configuration mechanisms already upstream.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:22 +0000 (12:56 +0200)]
staging: ks7010: really iterate over multicast addresses
The loop variable was defined but not really used. Fix this.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:21 +0000 (12:56 +0200)]
staging: ks7010: delete seperate debug header
Move the one debug macro to the generic wlan header.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:20 +0000 (12:56 +0200)]
staging: ks7010: use kernel helper to print buffer
No need for an open coded one.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:19 +0000 (12:56 +0200)]
staging: ks7010: use long preamble as default
I had a problem connecting to a network with a short preamble, so let's
make the safer option the default.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:18 +0000 (12:56 +0200)]
staging: ks7010: avoid workqueue races
My Spectec SDW823 card oopsed when it was already inserted during boot.
When debugging this, I noticed that the card init was done in a seperate
workqueue which was only activated once in probe. After removing the
workqueue and calling the card init directly from probe, the OOPS went
away. It turned out this is the same OOPS which happened when removing
the card, so this seems possible now. Note: There is still a
not-understood card-removed event during boot, but at least it doesn't
crash anymore and the card will be re-probed right away.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:17 +0000 (12:56 +0200)]
staging: ks7010: remove code for old kernel versions
No need to be backwards compatible.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:16 +0000 (12:56 +0200)]
staging: ks7010: remove checks for WIRELESS_EXT version
We are by far newer than that anyhow.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:15 +0000 (12:56 +0200)]
staging: ks7010: remove custom firmware loader
FW_LOADER works fine, no need for a open coded fallback.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:14 +0000 (12:56 +0200)]
staging: ks7010: remove non-SDIO code and #ifdefs
I couldn't find any trace of code or even products using ks7010 with
something else than SDIO. So, remove the conditionals.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Wolfram Sang [Tue, 31 May 2016 10:56:13 +0000 (12:56 +0200)]
staging: ks7010: add driver from Nanonote extra-repository
See the TODO for details where this driver came from. Only a few minor
changes were made to make the driver suitable for staging:
* updated Kconfig help text and dependencies
* added TODO
* removed two __DATE__ and __TIME__ printouts to allow reproducible builds
* added to staging main Kconfig + Makefile
Tested on a Renesas Salvator-X board with a Spectec SDW-823 card. I
could connect to a WPA-protected network.
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Tobin C Harding [Mon, 23 May 2016 10:17:46 +0000 (20:17 +1000)]
staging: lustre: set function scope with static
A number of function definitions were found to be candidates for
static scoping. This patch adds static to these functions.
Signed-off-by: Tobin C Harding <me@tobin.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Oleg Drokin [Mon, 6 Jun 2016 03:28:53 +0000 (23:28 -0400)]
staging/lustre/osc: Get rid of osc_page_protected()
There was a proper debugging function by that name that's long
gone.
The currently remaining shadow that always returns true is not
really useful so it could be dropped along with all the
asserts it is part of.
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
projects / openwrt / staging / blogic.git / log