ath6kl: add ath6kl_ prefix to crypto_type

Prevent a namespace conflict as in following patches as skbuff.h will
include the crypto API.

Acked-by: David S. Miller <davem@davemloft.net>
Cc: Kalle Val

ath6kl: add ath6kl_ prefix to crypto_type

Prevent a namespace conflict as in following patches as skbuff.h will
include the crypto API.

Acked-by: David S. Miller <davem@davemloft.net>
Cc: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sagi Grimberg <sagi@lightbitslabs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

show more ...

ath: change logging functions to return void

The return values are not used by callers of these functions
so change the functions to return void.

Other miscellanea:

o add __printf verification to

ath: change logging functions to return void

The return values are not used by callers of these functions
so change the functions to return void.

Other miscellanea:

o add __printf verification to wil6210 logging functions
No format/argument mismatches found

Acked-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath: Remove extern from function prototypes

There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.

Function

ath: Remove extern from function prototypes

There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.

Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.

Signed-off-by: Joe Perches <joe@perches.com>

show more ...

ath6kl: Configure htcap in fw based on the channel type in AP mode

This patch disables HT in start_ap if the type of the channel on
which the AP mode is going to be operating is non-HT. HT is enable

ath6kl: Configure htcap in fw based on the channel type in AP mode

This patch disables HT in start_ap if the type of the channel on
which the AP mode is going to be operating is non-HT. HT is enabled
with default ht cap setting if the operating channel is going to be
11n.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Add __printf verification to ath6kl_printk

Make sure printf formats and arguments match.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: Update license header

Update license header with the copyright to Qualcomm Atheros, Inc.
for the year 2011-2012.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-

ath6kl: Update license header

Update license header with the copyright to Qualcomm Atheros, Inc.
for the year 2011-2012.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: create core.c

Currently core functions are spread between various files, group all
the functions into file and rename the functions to follow the style
used elsewhere in the driver. This wil

ath6kl: create core.c

Currently core functions are spread between various files, group all
the functions into file and rename the functions to follow the style
used elsewhere in the driver. This will make it easier to a separate core
module.

Also fix a bug where wiphy is freed too early.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Add support for configuring SMS4 keys

Indicate support for WPI-SMS4 cipher and allow SMS4 keys to be
configured.

Signed-off-by: Dai Shuibing <shuibing@qca.qualcomm.com>
Signed-off-by: Jouni

ath6kl: Add support for configuring SMS4 keys

Indicate support for WPI-SMS4 cipher and allow SMS4 keys to be
configured.

Signed-off-by: Dai Shuibing <shuibing@qca.qualcomm.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: move all credit distribution code to htc.c

As htc is the only user there's no reason to keep it in main.c.

No functional changes.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: rename struct htc_credit_state_info to ath6kl_htc_credit_info

Also rename cred_dist_cntxt to credit_info in struct htc_target.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: use ath6kl prefix in credit functions

This is to follow the common style in the driver. Also add braces to
fix a style issue.

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: remove unused A_CACHE_LINE_PAD

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: Refactor ath6kl_destroy()

So that the deinitialization of ath6kl and vif are separated.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo

ath6kl: Refactor ath6kl_destroy()

So that the deinitialization of ath6kl and vif are separated.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Remove the unused node table implementation

Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table
implementation

ath6kl: Remove the unused node table implementation

Now that the scan results are reported directly to the cfg80211 BSS
table there is no need for maintaining this internal node table
implementation for scan results. Remove the definitions and node
table functions.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Cleanup void * in ath6kl_cfg80211_scan_node()

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: Use ath6kl_cfg80211_scan_node() directly instead of function pointer

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: Cleanup parameters of wlan_node_table_init()

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

ath6kl: Cleanup parameters for wlan_refresh_inactive_nodes()

And remove the reference to wmi in ath6kl_node_table.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by

ath6kl: Cleanup parameters for wlan_refresh_inactive_nodes()

And remove the reference to wmi in ath6kl_node_table.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

Add ath6kl cleaned up driver

Last May we started working on cleaning up ath6kl driver which is
currently in staging. The work has happened in a separate
ath6kl-cleanup tree:

http://git.kernel.org/?

Add ath6kl cleaned up driver

Last May we started working on cleaning up ath6kl driver which is
currently in staging. The work has happened in a separate
ath6kl-cleanup tree:

http://git.kernel.org/?p=linux/kernel/git/kvalo/ath6kl-cleanup.git;a=summary

After over 1100 (!) patches we have now reached a state where I would
like to start discussing about pushing the driver to the wireless
trees and replacing the staging driver.

The driver is now a lot smaller and looks like a proper Linux driver.
The size of the driver (measured with simple wc -l) dropped from 49
kLOC to 18 kLOC and the number of the .c and .h files dropped from 107
to 22. Most importantly the number of subdirectories reduced from 26
to zero :)

There are two remaining checkpatch warnings in the driver which we
decided to omit for now:

drivers/net/wireless/ath/ath6kl/debug.c:31:
WARNING: printk() should include KERN_ facility level
drivers/net/wireless/ath/ath6kl/sdio.c:527:
WARNING: msleep < 20ms can sleep for up to 20ms;
see Documentation/timers/timers-howto.txt

The driver has endian annotations for all the hardware specific
structures and there are no sparse errors. Unfortunately I don't have
any big endian hardware to test that right now.

We have been testing the driver both on x86 and arm platforms. The
code is also compiled with sparc and parisc cross compilers.

Notable missing features compared to the current staging driver are:

o HCI over SDIO support
o nl80211 testmode
o firmware logging
o suspend support

Testmode, firmware logging and suspend support will be added soon. HCI
over SDIO support will be more difficult as the HCI driver needs to
share code with the wifi driver. This is something we need to research
more.

Also I want to point out the changes I did for signed endian support.
As I wasn't able to find any support for signed endian annotations I
decided to follow what NTFS has done and added my own. Grep for sle16
and sle32, especially from wmi.h.

Various people have been working on the cleanup, the hall of
fame based on number of patches is:

543 Vasanthakumar Thiagarajan
403 Raja Mani
252 Kalle Valo
16 Vivek Natarajan
12 Suraj Sumangala
3 Joe Perches
2 Jouni Malinen

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Raja Mani <rmani@qca.qualcomm.com>
Signed-off-by: Vivek Natarajan <nataraja@qca.qualcomm.com>
Signed-off-by: Suraj Sumangala <surajs@qca.qualcomm.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: add ath6kl_ prefix to crypto_type

Prevent a namespace conflict as in following patches as skbuff.h will
include the crypto API.

Acked-by: David S. Miller <davem@davemlof

ath6kl: add ath6kl_ prefix to crypto_type

Prevent a namespace conflict as in following patches as skbuff.h will
include the crypto API.

Acked-by: David S. Miller <davem@davemloft.net>
Cc: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sagi Grimberg <sagi@lightbitslabs.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>

show more ...

ath: change logging functions to return void

The return values are not used by callers of these functions
so change the functions to return void.

Other miscellanea:

o a

ath: change logging functions to return void

The return values are not used by callers of these functions
so change the functions to return void.

Other miscellanea:

o add __printf verification to wil6210 logging functions
No format/argument mismatches found

Acked-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com>
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath: Remove extern from function prototypes

There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function protot

ath: Remove extern from function prototypes

There are a mix of function prototypes with and without extern
in the kernel sources. Standardize on not using extern for
function prototypes.

Function prototypes don't need to be written with extern.
extern is assumed by the compiler. Its use is as unnecessary as
using auto to declare automatic/local variables in a block.

Signed-off-by: Joe Perches <joe@perches.com>

show more ...

ath6kl: Configure htcap in fw based on the channel type in AP mode

This patch disables HT in start_ap if the type of the channel on
which the AP mode is going to be operating is non-HT.

ath6kl: Configure htcap in fw based on the channel type in AP mode

This patch disables HT in start_ap if the type of the channel on
which the AP mode is going to be operating is non-HT. HT is enabled
with default ht cap setting if the operating channel is going to be
11n.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Add __printf verification to ath6kl_printk

Make sure printf formats and arguments match.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@qc

ath6kl: Add __printf verification to ath6kl_printk

Make sure printf formats and arguments match.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...

ath6kl: Update license header

Update license header with the copyright to Qualcomm Atheros, Inc.
for the year 2011-2012.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.q

ath6kl: Update license header

Update license header with the copyright to Qualcomm Atheros, Inc.
for the year 2011-2012.

Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

show more ...