Staging: Merge branch 'tidspbridge-for-2.6.39' of git://dev.omapzoom.org/tidspbridge/kernel-dspbridge into staging-next

* 'tidspbridge-for-2.6.39' of git://dev.omapzoom.org/pub/scm/tidspbridge/kernel-dspbridge: (37 commits)
  staging: tidspbridge: set12 remove hungarian from structs
  staging: tidspbridge: set11 remove hungarian from structs
  staging: tidspbridge: set10 remove hungarian from structs
  staging: tidspbridge: set9 remove hungarian from structs
  staging: tidspbridge: set8 remove hungarian from structs
  staging: tidspbridge: set7 remove hungarian from structs
  staging: tidspbridge: set6 remove hungarian from structs
  staging: tidspbridge: set5 remove hungarian from structs
  staging: tidspbridge: set4 remove hungarian from structs
  staging: tidspbridge: set3 remove hungarian from structs
  staging: tidspbridge: set2 remove hungarian from structs
  staging: tidspbridge: set1 remove hungarian from structs
  staging: tidspbridge: remove code referred by OPT_ZERO_COPY_LOADER
  staging: tidspbridge: Remove trivial header files
  staging: tidspbridge: Remove unused typedefs
  staging: tidspbridge: Remove unused structs
  staging: tidspbridge: Remove unused functions
  staging: tidspbridge: Remove unused defined constants
  staging: tidspbridge: Fix atoi to support hexadecimal numbers correctly
  staging: tidspbridge: rmgr/node.c code cleanup
  ...

staging: brcm80211: fix build with BCMDBG unset.

These changes are fixing some build problem I had when compiling
without BCMDBG being set.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: zcache: misc build/config

[PATCH V2 3/3] drivers/staging: zcache: misc build/config

Makefiles and Kconfigs to build zcache in drivers/staging

There is a dependency on xvmalloc.* which in 2.6.37 resides
in drivers/staging/zram.  Should this move or disappear,
some Makefile/Kconfig changes will be required.

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: zcache: host services and PAM services

[PATCH V2 2/3] drivers/staging: zcache: host services and PAM services

Zcache provides host services (memory allocation) for tmem,
a "shim" to interface cleancache and frontswap to tmem, and
two different page-addressable memory implemenations using
lzo1x compression.  The first, "compression buddies" ("zbud")
compresses pairs of pages and supplies a shrinker interface
that allows entire pages to be reclaimed.  The second is
a shim to xvMalloc which is more space-efficient but
less receptive to page reclamation.  The first is used
for ephemeral pools and the second for persistent pools.
All ephemeral pools share the same memory, that is, even
pages from different pools can share the same page.

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Nitin Gupta <ngupta@vflare.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: zcache: in-kernel tmem code

[PATCH V2 1/3] drivers/staging: zcache: in-kernel tmem code

Transcendent memory ("tmem") is a clean API/ABI that provides
for an efficient address translation and a set of highly
concurrent access methods to copy data between a page-oriented
data source (e.g. cleancache or frontswap) and a page-addressable
memory ("PAM") data store.  Of critical importance, the PAM data
store is of unknown (and possibly varying) size so any individual
access may succeed or fail as defined by the API/ABI.

Tmem exports a basic set of access methods (e.g. put, get,
flush, flush object, new pool, and destroy pool) which are
normally called from a "host" (e.g. zcache).

To be functional, two sets of "ops" must be registered by the
host, one to provide "host services" (memory allocation) and
one to provide page-addressable memory ("PAM") hooks.

Tmem supports one or more "clients", each which can provide
a set of "pools" to partition pages.  Each pool contains
a set of "objects"; each object holds pointers to some number
of PAM page descriptors ("pampd"), indexed by an "index" number.
This triple <pool id, object id, index> is sometimes referred
to as a "handle".  Tmem's primary function is to essentially
provide address translation of handles into pampds and move
data appropriately.

As an example, for cleancache, a pool maps to a filesystem,
an object maps to a file, and the index is the page offset
into the file.  And in this patch, zcache is the host and
each PAM descriptor points to a compressed page of data.

Tmem supports two kinds of pages: "ephemeral" and "persistent".
Ephemeral pages may be asynchronously reclaimed "bottoms up"
so the data structures and concurrency model must allow for
this.  For example, each pampd must retain sufficient information
to invalidate tmem's handle-to-pampd translation.
its containing object so that, on reclaim, all tmem data
structures can be made consistent.

Signed-off-by: Dan Magenheimer <dan.magenheimer@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: IIO: DDS: AD9832 / AD9835 driver

This is a complete rewrite of the AD9832/35 driver.
Purpose was to move this driver to the recently
created API for such devices.

Changes since V1:
IIO: DDS: AD9832 / AD9835 driver: Apply review feedback

Save a few bytes, use union for data allocated for spi buffers.
Remove use of device IDs.
Fix comments.
Make master clock mclk always type unsigned long.

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>

Staging: IIO: TRIGGER: New sysfs based trigger

This patch adds a new trigger that can be invoked by writing
the sysfs file: trigger_now. This approach can be valuable during
automated testing or in situations, where other trigger methods
are not applicable. For example no RTC or spare GPIOs.
Last but not least we can allow user space applications to produce triggers.

IIO: TRIGGER: Apply review feedback by Greg Kroah-Hartman

Changes since v1:

Add sysfs documentation.
Change license notice.
Add module alias.
Add more Kconfig help text

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>

staging: ft1000: Remove unnecessary check in write_blk_fifo().

byte_length = word_length * 4;

if (byte_length % 4) ...

word_length * 4 is always aligned at 4 bytes. Remove pointless
check.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in card_reset_dsp function.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in fix_ft1000_write_dpram32 fucntion.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in fix_ft1000_read_dpram32 function.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in ft1000_read/write_dpram16 functions.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in ft1000_read/write_dpram32 functions.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in ft1000_write/read_register functions.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix return values type.

Change return values type from u16 to int because all functions
use ft1000_control function which return int.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Remove unused header ft1000_hw.h

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: ft1000: Fix coding style in ft1000_control function.

Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: add a bunch more laptop DMI signatures

Taken from the fork of the driver at:
http://code.google.com/p/easy-slow-down-manager/
which should no longer be needed now that the in-kernel driver now
supports these laptops.

Cc: Kobelkov Sergey <sergeyko81@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: add support for NP-Q45

Support for the Samsung NP-Q45 from Jérémie Huchet added

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: Added support for Samsung NC10 laptop

Info was provided by Soeren Sonnenburg <bugreports@nn7.de>

Cc: Soeren Sonnenburg <bugreports@nn7.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: fix up some variable nameing

No camelcase in the Linux kernel please.

Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: fix up a few more minor coding style issues

Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: change sabi_configs to be in C99 format

This makes the coding style checker a lot happier.

Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: fix up brace coding style issues

These were introduced with the patch, "staging: samsung-laptop: Extend
samsung-laptop platform driver to support another flavor of its platform
BIOS."

Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: samsung-laptop: fix up space/tab coding style issues

These were introduced with the patch, "staging: samsung-laptop: Extend
samsung-laptop platform driver to support another flavor of its platform
BIOS."

Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: samsung-laptop: Added Samsung X125 DMI info.

Signed-off-by: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: samsung-laptop: Extend samsung-laptop platform driver to support another flavor of its platform BIOS.

There are currently two implementations of the Samsung BIOS that controls the rfkill
switch, backlight brightness / power and performance level. The samsung-laptop driver
implements the BIOS flavor with the SECLINUX signature, this patch implements talking
to the other BIOS with 'SwSmi@' signature. Both expose very similar functionality and
way of accessing the commands. The differences are mostly offsets, command identifiers
and some values.

This patch introduces a sabi_config structure that contains information on identifying
and accessing specific SABI flavors.

Signed-off-by: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: quickstart: fixed coding style issues

Fixed the Following coding Style Issues:
drivers/staging/quickstart/quickstart.c:8: ERROR: trailing whitespace
drivers/staging/quickstart/quickstart.c:144: ERROR: spaces required around that '?' (ctx:VxV)
drivers/staging/quickstart/quickstart.c:144: ERROR: spaces required around that ':' (ctx:VxV)

Signed-off-by: Timo von Holtz <tvh@informatik.uni-kiel.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rts_pstor: fix read past end of buffer

We read one space past the end of the buffer because we add 1.

Also I changed it to use ARRAY_SIZE() instead of manually calculating
the size.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: moved assignments out of if conditions

Moved all assignments in if conditions to the preceeding line

Signed-off-by: Timo von Holtz <tvh@informatik.uni-kiel.de>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: hv: replaced __attribute((packed)) with __packed

Replaced __attribute((packed)) with __packed as it's preferred

Signed-off-by: Timo von Holtz <tvh@informatik.uni-kiel.de>
Cc: Haiyang Zhang <haiyangz@microsoft.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: olpc_dcon: actually return the value of i2c_add_driver

It's nice to actually check for errors. :)

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: olpc_dcon: move more variables into dcon_priv

Global variables for display mode and the current sleep state
can go into dcon_priv as well.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: olpc_dcon: change sysfs 'output' toggle to be clearer...

..and store it in dcon_priv.  This renames it to 'monochrome',
which I think is much clearer.  Previously, "echo 1 > output"
toggled mono mode, while "echo 0 > output" enabled color.
"Echo 1 > monochrome" makes more sense to me.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: olpc_dcon: get rid of global i2c_client, create a dcon_priv struct

Rather than using the global i2c_client variable, create a dcon_priv
struct, store in the drvdata portion of the dev, and pass that around.

In order to access dcon struct from various callbacks, include
the reboot notifier and source switching work struct in the dcon struct.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: olpc_dcon: revert strtoul change

On Fri, 4 Feb 2011 15:44:43 -0800

From: Andres Salomon <dilinger@queued.net>

The s/simple_strtoul/strict_strtoul/ from commit e107e6eb added a build
warning, as well as an oops.  This reverts that change.

Signed-off-by: Andres Salomon <dilinger@queued.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: replace NOREADBACK with moduel parameter

NOREADBACK doesn't justify Kconfig option so we use module
paramter for it.

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: use regget for register back reading

Use regget to reading back what was written to a register.
This required changning size argument to regget signature

On the way remove usless variable casting

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

stagine/easycap: make functions regset and regget static

regget and regset functions are used only from within
easycap_low.c so they can be static
Move the functions to avoid forward declarations
Move GET and SET macro definitions into the c-file

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: add first level indentation to regget/set functions

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: remove TESTONE and EASYCAP_TESTTONE

No longer needed feature for testing driver's handling of
the audio stream independently of the urb completion routine

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: remove EASYCAP_SILENT option

This has simulated a fault condition of probing for audio capability

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: remove AUDIOTIME feature

remove code guarded by AUDIOTIME define
This was experimental code in which I tried  improve audio-video
synchronization but it didn't work well

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: remove obsolete VIDIOC_S_CTRL_OLD ioctl

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: replace one more EASYCAP_NEEDS_ALSA with CONFIG_EASYCAP_OSS

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

stagine/easycap: use module paramter for default encoding instead of ifdef

remove PREFER_NTSC ifdef as it cannot be possible put into Kconfig

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: prefer printk over SAY in module entry functions

Use INFO level when registering driver and ERR for error.
Drop messages from oneliner exit function

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: remove paranoid argument checks in usb probe/disconnect

remove checks for NULL for usb_interface. USB bus won't call these
functions with NULL

Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging/easycap: fix build when SND is not enabled

Fix easycap build when CONFIG_SOUND is enabled but CONFIG_SND is
not enabled.

use choice construct to select between ALSA and OSS API binding

drivers/built-in.o: In function `easycap_usb_disconnect':
easycap_main.c:(.text+0x2aba20): undefined reference to `snd_card_free'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b784b): undefined reference to `snd_card_create'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b78fb): undefined reference to `snd_pcm_new'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b7916): undefined reference to `snd_pcm_set_ops'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b795b): undefined reference to `snd_card_register'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b79d8): undefined reference to `snd_card_free'
drivers/built-in.o: In function `easycap_alsa_probe':
(.text+0x2b7a78): undefined reference to `snd_card_free'
drivers/built-in.o: In function `easycap_alsa_complete':
(.text+0x2b7e68): undefined reference to `snd_pcm_period_elapsed'
drivers/built-in.o:(.data+0x2cae8): undefined reference to `snd_pcm_lib_ioctl'

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: R.M. Thomas <rmthomas@sciolus.org>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: rtl8712: fix math errors in snprintf()

The original code had calls to snprintf(p, 7, "wpa_ie=") but that string
is 8 characters (because snprintf() puts a NUL terminator on the end).
So instead of an '=' the what gets written to buf is a NUL terminator
followed by the rest of the string.

And actually the %02x formats are three chars as well when you include
the terminator.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Factor out common code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove dead code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Clean up MlmeDisassociateRequest

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove dead code from MgntActSet_RF_State

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove rf_chip variable, hardcode to RF_8256

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove dead code from SetRFPowerState8190

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Use spin_lock, just one exit path

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Delete dead code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Avoid casting function pointers

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Don't call ieee80211_ps_tx_ack in interrupt context

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Simplify flow of control in rtl8192_rx

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Simplify r8192_set_multicast

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove unused debug code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove RTL8192P and RTL8192U ifdefs

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove dead code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove dead code

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Use private structure in IO functions

The current ieee80211 library does not pass net_device structures
around. Switch code to use private data structure to get I/O addresses.

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove redundant externs

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: rtl8192e: Remove duplicate header

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: implement mac80211 callback set_rts_threshold

adds implementation for allowing configuration of dot11RTSThreshold
as defined in the 802.11 standards. The mac80211 module will use
callback set_rts_threshold to configure this in the driver.

Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Brett Rudley <brudley@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>

staging: tidspbridge: set12 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
dw_buf_size             buf_size
dw_bytes                bytes
pattr                   attr
pdw_arg                 arg
ph_cmm_mgr              cmm_mgr
ph_event                event
ph_node                 node
ph_stream               stream
pmask                   mask
pp_argv                 argv
pp_buf_va               buf_va
pstatus                 status
ul_flags                flags
ul_seg_id               seg_id
usize                   size

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set11 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
hio_mgr                 io_mgr
dw_api_reg_base         api_reg_base
dw_api_clk_base         api_clk_base
ap_channel              channels
pio_requests            io_requests
pio_completions         io_completions
pndb_props              ndb_props
pndb_props_size         ndb_props_size
pu_num_nodes            num_nodes
pu_num_procs            num_procs
psz_path_name           sz_path_name
pu_index                index
pargs                   args
pu_allocated            allocated
psize                   size
hnotification           notification
pp_rsv_addr             rsv_addr
prsv_addr               rsv_addr
pmpu_addr               mpu_addr
pp_map_addr             map_addr
ul_map_attr             map_attr
undb_props_size         ndb_props_size

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set10 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
hnext                   next
hnode                   node
hprev                   prev
hroot                   root
hstream                 stream
pbuf                    buf
pcb_arg                 cb_arg
pdspheap_list           dspheap_list
pmsg                    msg
ps_name                 name
pstr_create_phase_fxn   str_create_phase_fxn
pstr_delete_phase_fxn   str_delete_phase_fxn
pstr_dev_name           str_dev_name
pstr_event_name         str_event_name
pstr_execute_phase_fxn  str_execute_phase_fxn
pstr_i_alg_name         str_i_alg_name
udma_chnl_id            dma_chnl_id
un_bufs_in_strm         bufs_in_strm
usm_buf_size            sm_buf_size

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set9 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
hprocessor              processor
udma_priority           dma_priority
udsp_data_mau_size      dsp_data_mau_size
udsp_heap_addr          dsp_heap_addr
udsp_heap_res_addr      dsp_heap_res_addr
udsp_heap_virt_addr     dsp_heap_virt_addr
udsp_mau_size           dsp_mau_size
udsp_word_size          dsp_word_size
ugpp_heap_addr          gpp_heap_addr
ugpp_heap_virt_addr     gpp_heap_virt_addr
us_data2                data2
us_data3                data3
uc_data4                data4
uc_data5                data5
uc_data6                data6
us_load_type            load_type
usm_length              sm_length
utimeout                timeout
uwc_deadline            wc_deadline
uwc_execution_time      wc_execution_time
uwc_period              wc_period

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set8 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:                Replacement:
hbridge_context          bridge_context
hchnl_mgr                chnl_mgr
hcmm_mgr                 cmm_mgr
hdcd_mgr                 dcd_mgr
hdeh_mgr                 deh_mgr
hdev_obj                 dev_obj
hdrv_obj                 drv_obj
hmgr_obj                 mgr_obj
hmsg_mgr                 msg_mgr
hnode_mgr                node_mgr
psz_last_coff            last_coff
ul_resource              resource
ul_seg_id                seg_id
ul_size                  size
ul_sm_size               sm_size
ul_total_free_size       total_free_size
ul_total_in_use_cnt      total_in_use_cnt
ul_total_seg_size        total_seg_size
ul_trace_buffer_begin    trace_buffer_begin
ul_trace_buffer_current  trace_buffer_current
ul_trace_buffer_end      trace_buffer_end
ul_unit                  unit
ul_virt_size             virt_size
us_dsp_mau_size          dsp_mau_size
us_dsp_word_size         dsp_word_size

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set7 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
ul_gpp_phys             gpp_phys
ul_gpp_read_pointer     gpp_read_pointer
ul_gpp_size             gpp_size
ul_gpp_va               gpp_va
ul_heap_size            heap_size
ul_internal_mem_size    internal_mem_size
ul_in_use_cnt           in_use_cnt
ul_len_max_free_block   len_max_free_block
ul_max                  max
ul_min_block_size       min_block_size
ul_min                  min
ul_mpu_addr             mpu_addr
ul_n_bytes              bytes
ul_num_alloc_blocks     num_alloc_blocks
ul_number_bytes         number_bytes
ul_num_chnls            num_chnls
ul_num_free_blocks      num_free_blocks
ul_num_gppsm_segs       num_gppsm_segs
ul_pos                  pos
ul_reserved             reserved

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set6 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original: Replacement:
pfn_write               write
pf_phase_split          phase_split
ul_alignment            alignment
ul_bufsize              bufsize
ul_bufsize_rms          bufsize_rms
ul_chnl_buf_size        chnl_buf_size
ul_chnl_offset          chnl_offset
ul_code_mem_seg_mask    code_mem_seg_mask
ul_dais_arg             dais_arg
ul_data1                data1
ul_data_mem_seg_mask    data_mem_seg_mask
ul_dsp_addr             dsp_addr
ul_dsp_res_addr         dsp_res_addr
ul_dsp_size             dsp_size
ul_dsp_va               dsp_va
ul_dsp_virt             dsp_virt
ul_entry                entry
ul_external_mem_size    external_mem_size
ul_fxn_addrs            fxn_addrs
ul_gpp_pa               gpp_pa

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set5 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:                Replacement:
pfn_dev_create           by dev_create
pfn_dev_destroy          dev_destroy
pfn_exit                 exit
pfn_get_fxn_addr         get_fxn_addr
pfn_init                 init
pfn_io_create            io_create
pfn_io_destroy           io_destroy
pfn_io_get_proc_load     io_get_proc_load
pfn_io_on_loaded         io_on_loaded
pfn_load                 load
pfn_msg_create           msg_create
pfn_msg_create_queue     msg_create_queue
pfn_msg_delete           msg_delete
pfn_msg_delete_queue     msg_delete_queue
pfn_msg_get              msg_get
pfn_msg_put              msg_put
pfn_msg_register_notify  msg_register_notify
pfn_msg_set_queue_id     msg_set_queue_id
pfn_ovly                 ovly
pfn_unload               unload

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set4 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:                Replacement:
pfn_brd_set_state        brd_set_state
pfn_brd_start            brd_start
pfn_brd_status           brd_status
pfn_brd_stop             brd_stop
pfn_brd_write            brd_write
pfn_chnl_add_io_req      chnl_add_io_req
pfn_chnl_cancel_io       chnl_cancel_io
pfn_chnl_close           chnl_close
pfn_chnl_create          chnl_create
pfn_chnl_destroy         chnl_destroy
pfn_chnl_flush_io        chnl_flush_io
pfn_chnl_get_info        chnl_get_info
pfn_chnl_get_ioc         chnl_get_ioc
pfn_chnl_get_mgr_info    chnl_get_mgr_info
pfn_chnl_idle            chnl_idle
pfn_chnl_open            chnl_open
pfn_chnl_register_notify chnl_register_notify
pfn_create  create
pfn_delete  delete
pfn_dev_cntrl  dev_cntrl

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set3 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
dw_seg_base_va          seg_base_va
dw_self_loop            self_loop
dw_state                state
dw_tc_endianism         tc_endianism
dw_test_base            test_base
dw_type                 type
dw_val1                 val1
dw_val2                 val2
dw_val3                 val3
dw_va                   va
dw_virt_base            virt_base
dw_vm_base              vm_base
dw_vm_size              vm_size
pfn_allocate            allocate
pfn_brd_mem_copy        brd_mem_copy
pfn_brd_mem_map         brd_mem_map
pfn_brd_mem_un_map      brd_mem_un_map
pfn_brd_mem_write       brd_mem_write
pfn_brd_monitor         brd_monitor
pfn_brd_read            brd_read

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set2 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

Original:               Replacement:
dw_dsp_base_addr        dsp_base_addr
dw_dmmu_base            dmmu_base
dw_index                index
dw_int_addr             int_addr
dw_internal_size        internal_size
dw_last_output          last_output
dw_mem_base             mem_base
dw_mem_length           mem_length
dw_mem_phys             mem_phys
dw_mode                 mode
dw_num_chnls            num_chnls
dw_offset_for_monitor   offset_for_monitor
dw_output_mask          output_mask
dw_page_size            page_size
dw_pa                   pa
dw_per_base             per_base
dw_per_pm_base          per_pm_base
dw_public_rhea          public_rhea
dw_seg_base_pa          seg_base_pa

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: set1 remove hungarian from structs

hungarian notation will be removed from the elements inside
structures, the next varibles will be renamed:

dw_api_reg_base         api_reg_base
dw_brd_state            brd_state
dw_chnl_buf_size        chnl_buf_size
dw_chnl_offset          chnl_offset
dw_cmd                  cmd
dw_core_pm_base         core_pm_base
dw_dsp_base             dsp_base
dw_dsp_base_va          dsp_base_va
dw_dsp_bufs             dsp_bufs
dw_dsp_buf_size         dsp_buf_size
dw_dsp_clk_m2_base      dsp_clk_m2_base
dw_dsp_ext_base_addr    dsp_ext_base_addr
dw_dsp_phys_addr_offset dsp_phys_addr_offset
dw_dsp_start_add        dsp_start_add
dw_err_mask             err_mask
dw_gpp_base_pa          gpp_base_pa
dw_api_clk_base         api_clk_base
dw_api_reg_base         api_reg_base
dw_arg                  arg
dw_arg1                 arg1
dw_arg2                 arg2
dw_chnl_buf_size        chnl_buf_size

Signed-off-by: Rene Sapiens <rene.sapiens@ti.com>
Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: remove code referred by OPT_ZERO_COPY_LOADER

Remove code referred by OPT_ZERO_COPY_LOADER since it is
not used.

Signed-off-by: Ernesto Ramos <ernesto@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Remove trivial header files

Remove the header files that contains few declarations
and can be merged onto more generic headers.

Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Remove unused typedefs

Unsed typedefs are removed, because of there are not
used or because previous clean ups.

Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Remove unused structs

Remove unused structs and its dependencies, like references
in other structs or as arguments of certain functions.

Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Remove unused functions

Remove functions that are not used at all, also remove the dependencies
of this functions like struct members, comments and calls.

Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Remove unused defined constants

Remove defined constants not being used.

Signed-off-by: Armando Uribe <x0095078@ti.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: Fix atoi to support hexadecimal numbers correctly

For some strange reason, the DSP base image node/object properties
description string stores hexadecimal numbers with a 'h' or 'H' suffix
instead of a '0x' prefix. This causes parsing issue because the
dspbridge atoi() implementation relies on strict_strtoul(), which will
return an error because of the trailing 'h' character.

As the atoi() return value is never checked for an error anyway, replace
strict_strtoul() with simple_strtoul() to ignore the suffix.

This fix gets rid of the following assertion failed messages that were
printed when running the dsp-dummy test application.

drivers/staging/tidspbridge/rmgr/nldr.c, line 1691:
Assertion (segid == MEMINTERNALID || segid == MEMEXTERNALID) failed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: rmgr/node.c code cleanup

Reorganized some code in rmgr/node.c to increase its
readability. Most of the changes reduce the code
indentation level and simplifiy the code. No functional
changes were done.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: use the right type for list_is_last

Removes the following warning:

  CC [M]  drivers/staging/tidspbridge/rmgr/rmm.o
drivers/staging/tidspbridge/rmgr/rmm.c: In function 'rmm_alloc':
drivers/staging/tidspbridge/rmgr/rmm.c:147: warning: passing
argument 1 of 'list_is_last' from incompatible pointer type
include/linux/list.h:170: note: expected 'const struct list_head *'
but argument is of type 'struct rmm_ovly_sect *'

Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Ionut Nicu <ionut.nicu@mindbit.ro>

staging: tidspbridge: pmgr code cleanup

Reorganized some code in the pmgr module to increase
its readability. No functional changes were done.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: core code cleanup

Reorganized some code in the core module to increase its
readability. Most of the changes reduce the code
indentation level and simplifiy the code. No functional
changes were done.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: remove custom linked list

Now that all users of lst_list have been converted to the
standard linux list_head API, we can remove the associated
header file.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: convert rmgr to list_head

Convert the rmgr module of the tidspbridge driver
to use struct list_head instead of struct lst_list.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: convert pmgr to list_head

Convert the pmgr module of the tidspbridge driver
to use struct list_head instead of struct lst_list.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: convert core to list_head

Convert the core module of the tidspbridge driver
to use struct list_head instead of struct lst_list.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: remove gb bitmap implementation

Now that all users of gb have been converted to the
standard linux bitmap API, we can remove it from the
gen library.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: switch to linux bitmap API

Replace the tidspbridge generic bitmap operations
with the linux standard bitmap implementation.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>

staging: tidspbridge: remove utildefs

Remove a header file that was not very useful to
the dspbridge driver.

Signed-off-by: Ionut Nicu <ionut.nicu@mindbit.ro>
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>