staging: brcm80211: move sdio resource lock to dhd_sdio.c

In fullmac the lock is for race condition for sdio interface. Move
the code to dhd_sdio.c

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move dpc code to dhd_sdio.c

Dpc thread handles data transaction which should be placed in
bus interface layer. Move related code to dhd_sdio.c for clean up.

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move debug console related code to dhd_sdio.c

Debug console functionality is provided by dhd_sdio.c. So the related
variables and iovars should go there as well.

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move fullmac watchdog timer code to dhd_sdio.c

The watchdog timer is used in bus interface layer in fullmac. Move
related code to dhd_sdio.c for clean up.

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move waitqueue code to dhd_sdio.c

In fullmac waitqueue for tx control is used by bus interface layer
only. So move the related code to dhd_sdio.c

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move sdio related suspend/resume code to bus interface layer

In fullmac some SDIO configurations should be done in suspend/resume
routine. It was placed under pm ops in wl_cfg80211.c which is
inappropriate. This patchs move them to sdio layer.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: use linux native ethertype iso ETH_P_BRCM

The linux native ethertype ETH_P_LINK_CTL is matching ETH_P_BRCM so
lets use that definition and get rid of ETH_P_BRCM.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename EPI_VERSION_STR macro

The fullmac version macro has been renamed and moved to dhd.h to
get rid of having it defined in two separate c source files.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove conditional code fragments from brcmfmac

The fullmac sources contained a lot of conditional code sections that
are never to be enabled for the fullmac driver. These have been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove custom gpio support code

The custom gpio code is intended for hardware platform for specific
customers and require supporting functionality not included in the
fullmac driver. The fullmac driver does not need this so it has been
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unnecessary macro defintions

The common makefile and the fullmac makefile contained a few
macro definitions that are not or no longer used. These are
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replace DHD_DEBUG macro with BCMDBG

The common Makefile for both brcm80211 drivers defines the macro
BCMDBG upon select Kconfig item BRCMDBG. The fullmac source add
another macro DHD_DEBUG with the same meaning. This is removed
and all conditional code now checks for BCMDBG definition.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: define SHOW_EVENTS macro only for debugging

The macro SHOW_EVENTS will only be defined when Kconfig setting
BRCMDBG is set.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove TOE macro definition

The code conditional by TOE macro is always needed so TOE macro
usage has been removed from the fullmac sources.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove MMC_SDIO_ABORT macro definition

The fullmac driver is always needing the code conditionalized with
MMC_SDIO_ABORT macro so the macro has been removed and the code
is always compiled in.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove EMBEDDED_PLATFORM macro definition

The macro is always intended to be defined so no need for it.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove DHD_SCHED macro definition

The fullmac driver now always uses scheduler functionality.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: always enable code for PLATFORM_BUS functionality

Some code is conditionally compiled in upon defintion of PLATFORM_BUS
macro. This patch will have it compiled in unconditionally.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove BCMLXSDMMC macro definition

The conditional code depending on BCMLXSDMMC macro definition is
always compiled into the fullmac driver.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove PKT_FILTER_SUPPORT macro definition

Packet filtering support is now always compiled into the fullmac
driver.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove ARP_OFFLOAD_SUPPORT macro definition

The conditional code for ARP offloading is now always enabled
in the fullmac driver.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: further renaming in fullmac sources

couple of items needed renaming to more consistent naming convention.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced more sdio related typedefs by structs

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced typedef SDIOH_API_RC by int

Code cleanup.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced typedef by struct for several sdio types

Code cleanup.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced typedef bcmsdh_info_t by struct brcmf_sdio

Code cleanup.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced typedef sdioh_info_t by struct sdioh_info

Code cleanup.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename more brcmfmac module parameters

Renamed remaining brcmfmac module parameters to more consistent
naming convention.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename static functions in dhd_linux.c

functions in dhd_linux.c are renamed according more consistent
naming convention.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename netdevice related functions in fullmac

Change functions related to netdevice in fullmac to more consistent
naming convention.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove conditional SIMPLE_ISCAN code

Code between #ifdef SIMPLE_ISCAN is not enabled and unnecessary.
It has been removed from the fullmac driver.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename dhd_prot and get rid of dhd_prot_t typedef

The structure dhd_prot has been renamed to brcmf_proto to align with
fullmac naming convention and removed structure typedef dhd_prot_t.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: get rid of PKT[TO/FROM]NATIVE macros

These macros are not needed in a linux-only driver and have been
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename fullmac protocol related functions

The fullmac functions for firmware communication protocol handling
have been renamed to make naming more consistent.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: removed BDC defines

Code cleanup. BDC (Broadcom Device Class) protocol extension is used on top
of the USB related CDC (Communication Device Class) definition. BDC is always
used, so the #ifdefs were redundant.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused prototypes from dhd.h

A couple of prototypes are not defined or not used and have been
removed from the driver.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename fullmac functions

The function provided by dhd_linux.c have been renamed to make
the naming throughout the driver more consistent and remove
Broadcom specific acronyms which are not meaningful.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unnecessary abstraction for scheduler

The source dhd_linux_sched.c provided function setScheduler, but it
simply calls sched_setscheduler() linux function. The setScheduler()
function has been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename module parameters

Fullmac source is renamed to be consistent throughout the driver. This
commit renames the modules parameters for module loading.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename event handling definition

Renaming fullmac to have more consistent naming throughout the
driver. This commit renames identifiers related to firmware event
handling.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replace macro BCM_MSG_IFNAME_MAX with IFNAMSIZ

In dhd.h the macro BCM_MSG_IFNAME_MAX was defined and used. As this
is used to carry the interface name we might as well use IFNAMSIZ
which results in the same size.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused definitions from dhd.h

The header file dhd.h contained a number of macro definitions that
are not used within the driver and have been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename ioctl command codes in dhd.h

The naming convention in the driver is to be aligned. This commit
changes the prefix used for the ioctl command codes.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: rename functions and variables in dhd_common.c

The naming convention of the drivers is to be made consistent. This
commit fixes the function in dhd_common.c and use the new names from
the calling code.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove extern function prototypes from c files

It is not recommended to specify function prototypes in c sources
using the extern keyword. Several occurrences have been removed or
placed in a header file or simply removed as it was already present
in a header file.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused globals from dhd_common.c

Three global variable were defined but never used and have been
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove dhd_set_timer function prototype

This function prototype is not implemented nor referenced in the
brcmfmac driver so it has been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: replaced prefix of SDIO related functions

Code cleanup. Prefixed functions with brcmf_ for unique namespace. In addition
to that, prefix has been changed to categorize functions depending on their
place in the drivers SDIO stack.

Signed-off-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove wireless extensions support from brcmfmac

The brcmfmac driver contained functions for wireless extensions
support. However, brcmfmac is intended to be a cfg80211 driver
so all the entire source file is obsolete.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: correct bcmsdh_recv_buf() calls

The calls in dhd_sdio.c to bcmsdh_recv_buf() function passed a wrong
handle. The parameter in the function prototype was typed as void
pointer so compiler could not detect. This patch makes the type
explicit and fixes the calls to the function.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: reorg brcms_c_validboardtype for clarity

The structure of the function made it difficult to understand, so reorganize it
to make it clearer.

Reported-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unnecessary null check

kfree(NULL) is safe, and the rest of the cleanup should be done regardless
to make sure the state is consistent.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: flatten wlc_phy_shared_detach()

wlc_phy_shared_detach() is an unnecessary level of indirection to just
call kfree(), so replace the function with kfree().

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: add missing KERN_ facility level to printk()

Debug printk() call was missing KERN_DEBUG facility level.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: cleanup whitespace errors

Cleanup remaining whitespace errors:
- space before tabs
- spaces at the start of a line
- space between function name and open parenthesis '('
- unnecessary whitespace before a quoted newline

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: run scripts/cleanfile to remove whitespace errors

Used scripts/cleanfile to remove assorted whitespace errors.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: delete empty brcmfmac/README file

brcm80211/brcmfmac/README contents were move to brcm80211/README previously,
but this empty file is still around.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: removed unneeded 'if' statement

The 'if' is unnecessary, since no action is taken as a result of the test.

Signed-off-by: Henry Ptasinski <henryp@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: Changed comments

Code cleanup. BCM4321 is not supported by this driver. Removed 'XXX' in
comments since they do not signal a critical issue to be patched. Removed
FIXME in comment since it signalled a problem in the Minstrel algorithm,
not in our driver.

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>

staging: brcm80211: corrected tx status feedback for non AMPDU packets

Code still contained a 'FIXME' label that said tx status feedback (consumed by
the rate control algorithm) was not yet taking RTS/CTS into account.

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>

staging: brcm80211: taking max AMPDU length advertized by peer into account

AP advertizes max AMPDU rx length in beacon/probe response frame. Code now
uses this information to limit the length of AMPDU frames it transmits.

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>

staging: brcm80211: parsed ADDBA response ack window parameter

IEEE80211_AMPDU_TX_OPERATIONAL provides a BA window size parameter. Code
is now using this parameter to restrict the amount of outstanding tx
AMPDUs.

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>

staging: brcm80211: move assert function to dhd_linux.c

The source file wl_iw.c is primarily intended to provide wireless
extensions functionality, which is to be removed from the driver.
The assert function is moved to another source file.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: get rid on IS_CFG80211_FAVORITE macro

cfg80211 module is always favorite for the brcmfmac driver so the
macro is not needed to know the answer.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove macro definition DRV_MODULE_NAME

The macro definition DRV_MODULE_NAME has exactly the same value as
KBUILD_MODNAME so using that instead now.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove macro FOREACH_AS_STA

The macro definition FOREACH_AS_STA does an assignment inside the
if condition, which is considered a checkpatch error. It has been
removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove chip simulation specific code

The driver contained several code paths specific to running the
driver against a simulated chip. This is not needed and removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused macro definitions from pmu.c

The source file pmu.c contained a large number of definitions that
are no longer needed and have been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove code from pmu.c related to unsupported chipsets

The pmu source file contains several code fragments for chipsets that
are not supported by this driver. These have been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove otp power control functions

For the devices supported by brcmsmac driver the OTP device is always
powered. Functions for reading power status and changing it are not
needed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unsupported chipset code from brcmsmac phy

the phy sources contained some code fragments for chipsets that are not
supported by this driver, which have been removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove code for unsupported chipsets from brcmsmac

The brcmsmac driver code contains code fragments for chipsets that are not
supported. These have been removed from the brcmsmac source files.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused files from fullmac

aiutils.c and pcicfg.h are no longer needed by fullmac

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: move sdtxqlock codes to dhd_sdio.c

Move sdio specific tx queue lock codes to dhd_sdio.c for fullmac

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove empty sdrxqlock from fullmac

Remove empty lock functions for sdio rx queue

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove unused sdtxlock from fullmac

Unused sdtx lock functions are removed from dhd_linux.c

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: make use of linux error codes in srom.c

The source file srom.c used meaningless non-zero numbers to return
upon error conditions. These have been replaced by linux error codes.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: minor cleanup in initvars_srom_pci()

The error handling code labelled with errout: did a conditional kfree(). The
last error jump to the label is upon failure of the kmalloc() for which the
conditional kfree() is done. Therefor, the kfree is moved before the error
label and done unconditionally.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: remove flash related code from initvars_srom_pci()

The function initvars_srom_pci() has fallback to obtain drivers settings
from flash when no srom device is present. However, this driver does not
support flash so the fallback code can be removed.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: brcmfmac: CONNECTING status bit is set at appropriate location

'WL_STATUS_CONNECTING' status bit is  set at appropriate step in bss/ibss
connect requests.

Signed-off-by: Sukesh Srikakula <sukeshs@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Reviewed-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: brcm80211: fix checkpatch errors in types.h

The file types.h contains several occurrences of the checkpatch
error "(foo*)" should be "(foo *)". This has been fixed in this
patch.

Signed-off-by: Arend van Spriel <arend@broadcom.com>
Reviewed-by: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Remove se401 entry

Commit b287db119edb ("se401: remove last V4L1 driver")
removed the files, remove the entry.

cc: Hans Verkuil <hverkuil@xs4all.nl>
cc: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - AGERE HERMES II and II.5 WIRELESS DRIVERS

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - WINBOND IS89C35 WLAN USB DRIVER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - VIA VT665X DRIVERS

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - SILICON MOTION SM7XX FRAME BUFFER DRIVER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - PARALLEL LCD/KEYPAD PANEL DRIVER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - INDUSTRIAL IO

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - HYPER-V (MICROSOFT)

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - FRONTIER TRANZPORT AND ALPHATRACK

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - ECHO CANCELLER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - CRYSTAL HD VIDEO DECODER

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - COMEDI

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

MAINTAINERS: Add STAGING - ASUS OLED

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: comedi: das1800: fixed multiple brace coding style issues and pointer declaration style errors

Fixed coding style issues

Signed-off-by: Matthew Skolaut <tech2077@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: comedi: fix prink warning style issue in ni_daq_700.c

This is a patch to the ni_daq_700.c file that fixes up a prink  warning found by the checkpatch.pl tool

Signed-off-by: Ravishankar <ravishankarkm32@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: fix comedi NI labpc driver build when ISA_DMA_API is not enabled

Fix ni_labpc.c to build when CONFIG_ISA_DMA_API is not enabled.

This is a driver that supports both ISA and PCI devices.
It now builds when for PCI-only support or for both
ISA and PCI device support.
(It does not support ISA-only without PCI.)

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Ian Abbott <abbotti@mev.co.uk>
Cc: Frank Mori Hess <fmhess@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

staging: comedi: fix infoleak to userspace

driver_name and board_name are pointers to strings, not buffers of size
COMEDI_NAMELEN.  Copying COMEDI_NAMELEN bytes of a string containing
less than COMEDI_NAMELEN-1 bytes would leak some unrelated bytes.

Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Staging: comedi: usbdux: release locks on error paths

Smatch complains about a couple error paths where the semaphores
were not released.

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