K. Y. Srinivasan [Tue, 26 Apr 2011 16:20:19 +0000 (09:20 -0700)]
Staging: hv: Get rid of the references to the priv element of struct hv_driver in block driver
In preparation for getting rid of the priv element from struct hv_driver,
get rid of the references to the priv element of struct hv_driver
in blkvsc_drv.c and storvsc.c
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Tue, 26 Apr 2011 16:20:18 +0000 (09:20 -0700)]
Staging: hv: Introduce a function to map a generic driver pointer to a pointer to storvsc_driver_object
In preparation for getting rid of the priv element from struct hv_driver,
introduce a function that maps a generic struct driver pointer to struct
storvsc_driver_object.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Abhishek Kane <v-abkane@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Tue, 26 Apr 2011 04:13:43 +0000 (12:13 +0800)]
Staging: xgifb: Fixed style issues.
Not all warnings/errors were silenced, some of them are related to
simple printk() messages that imho should not be split across multiple
lines (it makes it harder to grep for example), and some of them are
related to long lines that are pretty much impossible to split without
proper code refactoring.
Resubmitting this patch because of conflicts.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Tue, 26 Apr 2011 04:12:39 +0000 (12:12 +0800)]
Staging: xgifb: Fixed style issues.
Now there's only 10 errors and 1 warning given by checkpatch.pl, and
these are related initialization of statics. The only warning left can
be safely ignored I believe.
I'm resending this patch as the previous one was conflicting with the
newer version updated by Aaro Koskinen.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Tue, 26 Apr 2011 02:34:08 +0000 (19:34 -0700)]
staging: brcm80211: Remove si sb utils from brcmfmac
si/sb utility is removed from Broadcom fullmac driver.
All unused files are removed.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Tue, 26 Apr 2011 02:34:07 +0000 (19:34 -0700)]
staging: brcm80211: Remove siutils dependence from dhd_sdio.c
Remove siutils related functions and resources from dhd_sdio.c
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Tue, 26 Apr 2011 02:34:06 +0000 (19:34 -0700)]
staging: brcm80211: Add dhdsdio_chip_detach in dhd_sdio.c
Add dhdsdio_chip_detach to replace si_detach for si/sb utils removal
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Tue, 26 Apr 2011 02:34:05 +0000 (19:34 -0700)]
staging: brcm80211: Move sdiod strength init to dhd_sdio.c
Move si_sdiod_drive_strength_init to dhd_sdio and rename to
dhdsdio_sdiod_drive_strength_init for dhd_pmu.c removal
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Tue, 26 Apr 2011 02:34:04 +0000 (19:34 -0700)]
staging: brcm80211: Remove siutils dependency of dhdsdio_download_state
Use dhdsdio_chip_disablecore and dhd_sdio_chip_resetcore to replace
siutils functions used in dhdsdio_download_state
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sun, 24 Apr 2011 05:55:49 +0000 (13:55 +0800)]
Staging: xgifb: Fixed styles issues.
All the warnings about styles have been removed.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sun, 24 Apr 2011 05:46:25 +0000 (13:46 +0800)]
Staging: xgifb: Fixed style issues.
Now checkpatch.pl doesn't complain about vgatypes.h.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sun, 24 Apr 2011 05:35:35 +0000 (13:35 +0800)]
Staging: xgifb: Fixed header file.
As suggested by checkpatch.pl, <linux/io.h> should be used instead of
<asm/io.h>.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sun, 24 Apr 2011 03:37:17 +0000 (11:37 +0800)]
Staging: xgifb: Removed thousands of warnings.
This is a big patch to remove all the warnings given by checkpatch.pl.
There were 13348 errors and 3112 warnings, but now there's nothing.
I've compiled the files dependent on this header and they seem alright.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sat, 23 Apr 2011 13:54:07 +0000 (21:54 +0800)]
Staging: xgifb: Fixed almost all style warnings.
I've removed all the warnings except one that I believe is a false
positive. The original author has used a macro to #define EXTERN to be
'extern', so in this case 'extern' is not used to define the storage
class of anything, but just the value of the macro. We can safely ignore
this warning.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sat, 23 Apr 2011 11:36:49 +0000 (19:36 +0800)]
Staging: xgifb: Fixed lots of coding style issues.
There were hundreds of warnings and errors given by checkpatch.pl but
now it's down to 20. These ones that were left in the code need some
more attention, cause I reckon the functions are overly nested leading
to a mess of code in a traditional 80 character screen. I'm sure this code
can be refactored into something more visually pleasing (things like
compressing two nested if's into a single if with an AND would help a
lot already).
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sat, 23 Apr 2011 08:14:34 +0000 (16:14 +0800)]
Staging: xgifb: Fixed coding style issues in vb_setmode.h
All the warnings in vb_setmode.h given by checkpatch.pl were removed.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sat, 23 Apr 2011 04:11:16 +0000 (12:11 +0800)]
Staging: xgifb: Fixed lots of coding style issues.
There were hundreds of warnings, but now there's only four. These are
related to the 'volatile' keyword and printk(), which I think should be
left to the maintainers to modify if deemed necessary.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Sat, 23 Apr 2011 00:27:48 +0000 (08:27 +0800)]
Staging: xgifb: Fixed coding style issues.
Not all warnings were silenced. One of them is a typedef in vb_ext.h
which I think seems alright.
The other warnings in vb_ext.c I left there because that would involve
changing a bit of the logic in the code. IMHO though I think the
functions are too complicated (i.e. the if/else are too deep within a
big function.) and can probably be split.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Kenji Toyama [Fri, 22 Apr 2011 23:02:49 +0000 (07:02 +0800)]
Staging: xgifb: Fixed coding style issues in vb_def.h
I've removed all the warnings given by checkpatch.pl in vb_def.h and
also changed the indentation of pretty much the entire file so that it
is more consistent.
Signed-off-by: Daniel Kenji Toyama <kenji.toyama@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:08 +0000 (22:14 +0300)]
staging: xgifb: main: make internal functions static
Make remaining non-static internal functions static.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:07 +0000 (22:14 +0300)]
staging: xgifb: main: delete unused functions
Delete unused/dead code.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:06 +0000 (22:14 +0300)]
staging: xgifb: main: delete redudant extern declarations
Delete redudant declarations and include proper .h files.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:05 +0000 (22:14 +0300)]
staging: xgifb: main: move functions to avoid forward declarations
Move functions so that all forward declarations of internal functions
can be deleted.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:04 +0000 (22:14 +0300)]
staging: xgifb: delete unused register I/O functions
Delete unused register I/O functions.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:03 +0000 (22:14 +0300)]
staging: xgifb: delete unused register I/O macros
Delete unused register I/O macros.
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:02 +0000 (22:14 +0300)]
staging: xgifb: replace setXGIIDXREG() with xgifb_reg_and_or()
Replace setXGIIDXREG() with xgifb_reg_and_or().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:01 +0000 (22:14 +0300)]
staging: xgifb: replace andXGIIDXREG() with xgifb_reg_and()
Replace andXGIIDXREG() with xgifb_reg_and().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:14:00 +0000 (22:14 +0300)]
staging: xgifb: replace orXGIIDXREG() with xgifb_reg_or()
Replace orXGIIDXREG() with xgifb_reg_or().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:13:59 +0000 (22:13 +0300)]
staging: xgifb: replace outXGIIDXREG() with xgifb_reg_set()
Replace outXGIIDXREG() with xgifb_reg_set().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:13:58 +0000 (22:13 +0300)]
staging: xgifb: replace inXGIIDXREG() with xgifb_reg_get()
Replace inXGIIDXREG() with xgifb_reg_get().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Aaro Koskinen [Mon, 18 Apr 2011 19:13:57 +0000 (22:13 +0300)]
staging: xgifb: replace outXGIREG() with outb()
Replace outXGIREG() with outb().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
wwang [Wed, 20 Apr 2011 07:14:05 +0000 (15:14 +0800)]
staging: rts_pstor: clear error when read sd lba0 fail
Call rtsx_clear_sd_error if sd_read_data fail when reading sd lba0.
Signed-off-by: wwang <wei_wang@realsil.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Michał Mirosław [Wed, 20 Apr 2011 16:27:09 +0000 (18:27 +0200)]
staging: octeon-ethernet: remove .get_sg, etc. ethtool_ops
Driver sets .get_sg and .get_tx_csum ethtool_ops to their default
values anyway. Those fields are deprecated, starting in 2.6.39.
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:06 +0000 (12:59 +0100)]
staging:iio:ade7758 replace unnecessary event line registration.
This was only used for triggering and hence should never have been
done this way in the first place. Needs to go prior to cleaning
out some of the registration functions.
Untested but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:05 +0000 (12:59 +0100)]
staging:iio:adis16209 replace unnecessary event line registration.
Untested but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:04 +0000 (12:59 +0100)]
staging:iio:adis16240 replace unnecessary event line registration.
Untested but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:03 +0000 (12:59 +0100)]
staging:iio:adis16201 replace unnecessary event line registration.
Untested but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:02 +0000 (12:59 +0100)]
staging:iio:adis16204 replace unnecessary event line registration.
Whilst the adis16204 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Untested but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:01 +0000 (12:59 +0100)]
staging:iio:adis16203 replace unnecessary event line registration.
Whilst the adis16203 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Untested, but identical in form to those that have been so should be fine.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:59:00 +0000 (12:59 +0100)]
staging:iio:adis16260 replace unnecessary event line registration.
Whilst the adis16260 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Untested - but identical in form to those that have been.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:58:59 +0000 (12:58 +0100)]
staging:iio:adis16400 replace unnecessary event line registration.
Whilst the adis16400 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Tested indirectly via the IMU driver merge to follow.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:58:58 +0000 (12:58 +0100)]
staging:iio:adis16350 replace unnecessary event line registration.
Whilst the adis163500 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:58:57 +0000 (12:58 +0100)]
staging:iio:adis16300 replace unnecessary event line registration.
Whilst the adis16300 does indeed support events, currently the driver
does not. The trigger code should never use that infrastructure.
Tested indirectly via the IMU driver merge to follow.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:58:56 +0000 (12:58 +0100)]
staging:iio:light:tsl2563 constify gain level table.
Trivial cleanup.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Mon, 18 Apr 2011 11:58:55 +0000 (12:58 +0100)]
staging:iio:tsl2563 take advantage of new iio_device_allocate private data.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:56:00 +0000 (18:56 +0100)]
staging:iio:documentation make read_size signed to allow for errors.
Without this all hell breaks loose if you have no data.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:59 +0000 (18:55 +0100)]
staging:iio:max1363 take advantage of new iio_device_allocate private data.
The only fiddly bit in here was ensuring the regulator was available until after
the free had occured.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:58 +0000 (18:55 +0100)]
staging:iio:adc: max1363 dev_info -> indio_dev in naming for consistency
Either name is fine, so went with the most common.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:57 +0000 (18:55 +0100)]
staging:iio:adc:max1363 fix timestamp handling.
Not only was this not compliant with the abi, it was also missconfiguring
the buffer.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:56 +0000 (18:55 +0100)]
staging:iio: Add ability to allocate private data space to iio_allocate_device
Suggested by Arnd Bergmann. Note this will break ALL drivers that
are out of mainline. The fix is trivial change of
iio_allocate_device() -> iio_allocate_device(0)
Sorry if this causes issues for any one!
V2: Include new drivers in the update
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:55 +0000 (18:55 +0100)]
staging:iio: replace rip_lots naming with read_first_n
Change suggested by Arnd Bergmann, Related patch to remove
pointless (now) dead_offset parameter will have await
proper fix for the sca3000 driver. That depends on
some intermediate patches so may be a little while.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:54 +0000 (18:55 +0100)]
staging:iio: iio_trigger_unregister - remove rather strange search for what we already have.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jonathan Cameron [Fri, 15 Apr 2011 17:55:53 +0000 (18:55 +0100)]
staging:iio:trigger remove export of iio_trigger_find_by_name, use sysfs_streq for matching
Trivial reorganization.
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Michael Hennerich [Fri, 15 Apr 2011 11:51:07 +0000 (13:51 +0200)]
staging: IIO: DAC: AD5446 add support for AD5541A devices
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Jon Brenner [Fri, 15 Apr 2011 17:38:43 +0000 (18:38 +0100)]
staging: iio: TAOS tsl258x: Device driver
Added suspend/resume functions.
Changed attribute names to match existing where applicable and updated
or documented new ABI as discussed.
Changed integration time ABI from using index (0 to 3) to use actual
gain values (1x,8x, etc.).
Removed various unused variables, declarations, and functions.
Revised code to accommodate different endianess (le16_to_cpu).
Updated error return codes in various functions.
Changed from mdelay to msleep after determining that longer wait would
be acceptable.
V5: Makefile and Kconfig cleanups by Jonathan Cameron.
Signed-off-by: Jon August Brenner <jbrenner@taosinc.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Michael Hennerich [Mon, 18 Apr 2011 07:40:58 +0000 (09:40 +0200)]
staging: IIO: DAC: New driver for AD5791/AD5781 High Resolution Voltage Output DACs
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Acked-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:28:45 +0000 (15:28 +0100)]
gma500: allow non stolen page backed framebuffer
For Moorestown at least we may not have stolen RAM with which to back the
initial framebuffer. Allow a GEM backing.
At this point we should have all the bits in place needed to make it work once
it has been debugged.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:28:32 +0000 (15:28 +0100)]
gma500: prune some unused variables
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:28:21 +0000 (15:28 +0100)]
gma500: GEM - now we have the basics we shall stick pins in it
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:28:03 +0000 (15:28 +0100)]
gma500: GEMify the frame buffer base bits
This then kills off the old bo_ interfaces
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:27:53 +0000 (15:27 +0100)]
gma500: Begin the GEMification of the cursor code
Do a first pass over the cursor code and rework it to use GEM objects for
the cursor buffer as we need.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:27:43 +0000 (15:27 +0100)]
gma500: Add support for inserting and removing pages from the GART
There are two chunks of code we need to do this. The first one is the code
to insert and remove the pages from the GART, the second is the code to build
page table lists from the GEM object. Surprisingly this latter one doesn't seem
to have a nice GEM helper.
While we are at it we can begin dismantling the semi redundant struct pg,
and finish pruning out the old now unused gtt code as well as the last bits
of helper glue from the old driver base.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:27:28 +0000 (15:27 +0100)]
gma500: begin adding GEM
This puts in place the infrastructure for GEM allocators. Our implementation
is fairly simplistic at this point and we don't deal with things like
evicting objects from the GART to make space, nor compaction.
We extent our gtt_range struct to include a GEM object and that allows GEM
to do all the handle management and most of the memory mapping work for us.
This patch also doesn't load GEM pages into the GART so the GEM side isn't
very useful. Before we can do that a fair bit of work is needed reworking the
internal GTT code.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Tue, 19 Apr 2011 14:27:10 +0000 (15:27 +0100)]
gma500: add the ability to request backed space or not
We will will need this for doing a GEM allocator. It should also avoid any
crashes with the current code if the stolen area is too small.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Wed, 13 Apr 2011 09:37:24 +0000 (10:37 +0100)]
gma500: Tidy up the allocations
Now we can do allocations we need to shuffle the fb resource into the fb so
we can one day have multiple frame buffer objects.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Wed, 13 Apr 2011 09:37:03 +0000 (10:37 +0100)]
gma500: Add a gtt allocator
At the moment we don't do any page backing for the GTT so only the stolen
area pages will actually work. That is fine for our initial framebuffer and
a bit of testing but will need resolution (including alternate mmap methods
and the like for s/g areas) eventually.
Rather than use some of the overcomplex stuff in the DRM we use the existing
Linux resource allocators to hand out framebuffers and the like. This also has
the nice result that /proc/iomem shows the allocations.
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Wed, 13 Apr 2011 09:36:19 +0000 (10:36 +0100)]
gma500: backlight warning
The current bl code checks for backlight types and warns if they are not
properly set. Set ours to avoid the warning spew
(This one alone is probably 2.6.39 candidate)
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Wed, 13 Apr 2011 09:35:50 +0000 (10:35 +0100)]
gma500: prepare to do some actual memory management
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Alan Cox [Wed, 13 Apr 2011 09:35:39 +0000 (10:35 +0100)]
gma500: ioctl first pass
Go through the remaining ioctls and check they make sense
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Weiping Pan(潘卫平) [Mon, 11 Apr 2011 10:15:31 +0000 (18:15 +0800)]
staging: comedi: fix a typo
replace tranmitted with transmitted.
Signed-off-by: Weiping Pan(潘卫平) <panweiping3@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stefan Brähler [Tue, 12 Apr 2011 17:53:31 +0000 (19:53 +0200)]
staging: olpc_dcon: fix space and coding issues
Fix the whitespace and coding style issues in olpc_dcon metioned by
checkpatch.
Signed-off-by: Stefan Brähler <Stefan.Braehler@gmail.com>
Acked-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Mark Allyn [Mon, 11 Apr 2011 00:03:28 +0000 (17:03 -0700)]
staging: sep: resolve issue with false zero length of page
Signed-off-by: Mark Allyn <mark.a.allyn@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Sun, 10 Apr 2011 21:31:35 +0000 (14:31 -0700)]
staging: Remove unnecessary semicolons when switch (foo) {...};
Done via perl script:
$ cat remove_semi_switch.pl
my $match_balanced_parentheses = qr/(\((?:[^\(\)]++|(?-1))*\))/;
my $match_balanced_braces = qr/(\{(?:[^\{\}]++|(?-1))*\})/;
foreach my $file (@ARGV) {
my $f;
my $text;
my $oldtext;
next if ((-d $file));
open($f, '<', $file)
or die "$P: Can't open $file for read\n";
$oldtext = do { local($/) ; <$f> };
close($f);
next if ($oldtext eq "");
$text = $oldtext;
my $count = 0;
do {
$count = 0;
$count += $text =~ s@\b(switch\s*${match_balanced_parentheses}\s*)${match_balanced_braces}\s*;@"$1$3"@egx;
} while ($count > 0);
if ($text ne $oldtext) {
my $newfile = $file;
open($f, '>', $newfile)
or die "$P: Can't open $newfile for write\n";
print $f $text;
close($f);
}
}
$
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Sun, 10 Apr 2011 21:31:34 +0000 (14:31 -0700)]
staging: Remove unnecessary semicolons when for (foo) {...};
Done via perl script:
$ cat remove_semi_for.pl
my $match_balanced_parentheses = qr/(\((?:[^\(\)]++|(?-1))*\))/;
my $match_balanced_braces = qr/(\{(?:[^\{\}]++|(?-1))*\})/;
foreach my $file (@ARGV) {
my $f;
my $text;
my $oldtext;
next if ((-d $file));
open($f, '<', $file)
or die "$P: Can't open $file for read\n";
$oldtext = do { local($/) ; <$f> };
close($f);
next if ($oldtext eq "");
$text = $oldtext;
my $count = 0;
do {
$count = 0;
$count += $text =~ s@\b(for\s*${match_balanced_parentheses}\s*)${match_balanced_braces}\s*;@"$1$3"@egx;
} while ($count > 0);
if ($text ne $oldtext) {
my $newfile = $file;
open($f, '>', $newfile)
or die "$P: Can't open $newfile for write\n";
print $f $text;
close($f);
}
}
$
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Sun, 10 Apr 2011 21:31:33 +0000 (14:31 -0700)]
staging: Remove unnecessary semicolons when while (foo) {...};
Done via perl script:
$ cat remove_semi_while.pl
my $match_balanced_parentheses = qr/(\((?:[^\(\)]++|(?-1))*\))/;
my $match_balanced_braces = qr/(\{(?:[^\{\}]++|(?-1))*\})/;
foreach my $file (@ARGV) {
my $f;
my $text;
my $oldtext;
next if ((-d $file));
open($f, '<', $file)
or die "$P: Can't open $file for read\n";
$oldtext = do { local($/) ; <$f> };
close($f);
next if ($oldtext eq "");
$text = $oldtext;
my $count = 0;
do {
$count = 0;
$count += $text =~ s@\b(while\s*${match_balanced_parentheses}\s*)${match_balanced_braces}\s*;@"$1$3"@egx;
} while ($count > 0);
if ($text ne $oldtext) {
my $newfile = $file;
open($f, '>', $newfile)
or die "$P: Can't open $newfile for write\n";
print $f $text;
close($f);
}
}
$
One false positive removed.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Joe Perches [Sun, 10 Apr 2011 21:31:32 +0000 (14:31 -0700)]
staging: Remove unnecessary semicolons when if (foo) {...};
Done via perl script:
$ cat remove_semi_if.pl
my $match_balanced_parentheses = qr/(\((?:[^\(\)]++|(?-1))*\))/;
my $match_balanced_braces = qr/(\{(?:[^\{\}]++|(?-1))*\})/;
foreach my $file (@ARGV) {
my $f;
my $text;
my $oldtext;
next if ((-d $file));
open($f, '<', $file)
or die "$P: Can't open $file for read\n";
$oldtext = do { local($/) ; <$f> };
close($f);
next if ($oldtext eq "");
$text = $oldtext;
my $count = 0;
do {
$count = 0;
$count += $text =~ s@\b(if\s*${match_balanced_parentheses}\s*)${match_balanced_braces}\s*;@"$1$3"@egx;
} while ($count > 0);
if ($text ne $oldtext) {
my $newfile = $file;
open($f, '>', $newfile)
or die "$P: Can't open $newfile for write\n";
print $f $text;
close($f);
}
}
$
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Greg Kroah-Hartman [Mon, 25 Apr 2011 23:55:53 +0000 (16:55 -0700)]
Merge git://git./linux/kernel/git/lwfinger/linux-staging into staging-next
* git://git.kernel.org/pub/scm/linux/kernel/git/lwfinger/linux-staging:
staging: rt2860sta and rt2870sta: Remove drivers replaced in net/wireless
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Vasiliy Kulikov [Thu, 14 Apr 2011 15:56:25 +0000 (19:56 +0400)]
staging: istallion: fix arbitrary kernel memory reads/writes
stli_brdstats is defined as global variable. After de-BKL-ization in
the patch
b4eda9cb48eac1b7 an access to the variable is not serialized
anymore. This leads to the race window between the check and the use
in stli_getbrdstats():
if (copy_from_user(&stli_brdstats, bp, sizeof(combrd_t)))
return -EFAULT;
if (stli_brdstats.brd >= STL_MAXBRDS) <<<
return -ENODEV;
brdp = stli_brds[stli_brdstats.brd]; <<<
If one process calls COM_GETBRDSTATS ioctl() with sane .brd, second
process calls COM_GETBRDSTATS ioctl() with invalid .brd, and the
second process' copy_from_user() executes exactly between the check and
stli_brds[] indexation of the first process, then the first process gets
contents of memory at *stli_brds[stli_brdstats.brd] address. Also
the resulting .nrpanels field may be too big, in this case
stli_brdstats.panels array overflows.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Roland Vossen [Thu, 7 Apr 2011 09:20:58 +0000 (11:20 +0200)]
modules: Enabled dynamic debugging for staging modules
Driver modules from the staging directory are marked 'tainted'
by module.c. Subsequently, tainted modules are denied dynamic
debugging. This is unwanted behavior, since staging modules should
be able to use the dynamic debugging mechanism.
Please merge this also into the staging-linus branch.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Acked-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Mon, 25 Apr 2011 22:45:08 +0000 (15:45 -0700)]
staging: brcm80211: Add dhdsdio_chip_attach in dhd_sdio.c
dhdsdio_chip_attach and it sub functions are added for si/sb utils removal.
It will replace si_attach in following patches.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Franky Lin [Mon, 25 Apr 2011 22:45:07 +0000 (15:45 -0700)]
staging: brcm80211: Add bcmchip.h
bcmchip.h contains chip specific core register base address and
address translation macro for core register access. This is
introduced for si/sb utils dependence removal in fullmac driver.
Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Arend van Spriel [Thu, 14 Apr 2011 14:53:29 +0000 (16:53 +0200)]
staging: brcm80211: remove unnecessary include from nvram_ro.c
Source file included bcmotp.h but did not use any declared item
from that include file so it can safely be removed.
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Roland Vossen [Tue, 12 Apr 2011 12:34:41 +0000 (14:34 +0200)]
staging: brcm80211: bugfix for div by zero in minstrel_ht_tx_status
Caused by brcmsmac.ko suppling a 0 value to Mac80211. Mac80211 subsequently
divides by this number. Bug only occurred on AMPDU traffic. This is a fix
for https://bugzilla.kernel.org/show_bug.cgi?id=32032, titled
'Divide error in minstrel_ht_tx_status followed by hang', reported by
Wouter Cloetens.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Roland Vossen [Mon, 11 Apr 2011 13:16:24 +0000 (15:16 +0200)]
staging: brcm80211: replaced BCME_OK by 0
Code cleanup.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Roland Vossen [Mon, 11 Apr 2011 13:16:23 +0000 (15:16 +0200)]
staging: brcm80211: removed unused error codes
Code cleanup.
Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stanislav Fomichev [Sun, 10 Apr 2011 18:34:22 +0000 (22:34 +0400)]
brcm80211: update PCI config space define
- replaced sizeof(struct pci_config_regs) with exact size; removed
struct
- cleaned up the rest of broadcom PCI specific defines
Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stanislav Fomichev [Sun, 10 Apr 2011 18:34:21 +0000 (22:34 +0400)]
brcm80211: remove unused struct ppb_config_regs
Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stanislav Fomichev [Sun, 10 Apr 2011 18:34:20 +0000 (22:34 +0400)]
brcm80211: use native PCI header defines
Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stanislav Fomichev [Sun, 10 Apr 2011 18:34:19 +0000 (22:34 +0400)]
brcm80211: use native PCI capability defines
Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Stanislav Fomichev [Sun, 10 Apr 2011 18:34:18 +0000 (22:34 +0400)]
brcm80211: use native PCI register offsets
Signed-off-by: Stanislav Fomichev <kernel@fomichev.me>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Thu, 21 Apr 2011 20:30:40 +0000 (13:30 -0700)]
ath6kl: fix operations for power management
The cfg80211 ops for power management were completely
broken. If we were asked for to go into power save it was putting
device in awake, and when we were asked to become awake we were
putting the device into power save... This fixes the powersave
operations to do the right thing.
Signed-off-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Thu, 21 Apr 2011 20:30:39 +0000 (13:30 -0700)]
ath6kl: fix scan operation while disconnect
If a scan operation is pending and in between a disconnect
event is received from firmware the scan results never get
sent back to cfg80211. This causes a scan failure and yields
a device/resource busy state upon retries. If a disconnect
event is received and scan is pending return the scan done
to the cfg80211 to enable futher scans to be issued.
Signed-off-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Thu, 21 Apr 2011 20:30:38 +0000 (13:30 -0700)]
ath6kl: add the device ID on the data command packet
The firmware expects the device ID to be added on the
data and command packets sent to firmware for AR6003 v2.1.1.
Signed-off-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Thu, 21 Apr 2011 20:30:37 +0000 (13:30 -0700)]
ath6kl: Extend WMI API used by AR6003 v2.1.1
These commands and event IDs are used by AR6003 v2.1.1.
Some events are no longer needed so these are removed now.
Signed-off-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Thu, 21 Apr 2011 20:30:36 +0000 (13:30 -0700)]
ath6kl: add support for AR6003 v2.1.1
This adds support for AR6003 v2.1.1. Highlights changes
for this new hardware are:
1. Host interest area, through which driver communicates
with FW has been enhanced to accomodate additional
members for proper functioanlity of new HW.
2. The firmware and the board data files are different
for AR6003 v2.1.1. The capability to read those file
have been added in the driver.
3. Certain parameters like numdevice, firmware mode needs to be
programmed for proper functionality of new driver.
Signed-off-by: Naveen Singh <nsingh@atheros.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Naveen Singh [Fri, 8 Apr 2011 22:07:43 +0000 (15:07 -0700)]
staging:ath6kl:Correcting the typo
1) ATH6K_CONFIG_HIF_VIRTUAL_SCATTER needs to be
ATH6KL_CONFIG_HIF_VIRTUAL_SCATTER in file ar6000_drv.h
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Fri, 22 Apr 2011 21:55:26 +0000 (14:55 -0700)]
Staging: hv: Get rid of IDE details from blkvsc_drv.c
Now get rid of IDE details from blkvsc_drv.c.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Fri, 22 Apr 2011 21:55:25 +0000 (14:55 -0700)]
Staging: hv: Introduce a function to map channel properties onto block device info
In preparation for removing the IDE details from the block driver, implement
a function that maps channel properties to block device information.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Fri, 22 Apr 2011 21:55:24 +0000 (14:55 -0700)]
Staging: hv: Fix a jump label (Remove) in blkvsc_drv.c
One of the jump labels was named Remove; change it to remove.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
K. Y. Srinivasan [Fri, 22 Apr 2011 21:55:23 +0000 (14:55 -0700)]
Staging: hv: Fix a jump label (Cleanup) in blkvsc_drv
One of the goto labels was named Cleanup; change it to cleanup.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>