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path: root/drivers/net/wireless/ath/ath6kl/hif-ops.h
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2012-03-26ath6kl: Add HTC pipe implementationKalle Valo
This is needed for USB. Based on code by Kevin Fang. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2012-02-08ath6kl: Update license headerVasanthakumar Thiagarajan
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>
2011-11-13ath6kl: move diag commands to hif driverKalle Valo
This is preparation for USB support which will have different diag commands. Based on code by Kevin Fang. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-13ath6kl: move bmi calls to hif driverKalle Valo
In preparation for USB support which has it's own method for bmi. Based on code by Kevin Fang. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-11ath6kl: Include new parameter in suspend path for wowlanRaja Mani
cfg80211 layer provides user defined wow parameters like Filter options, Patterns, Pattern's mask, etc via "struct cfg80211_wowlan *wow" to suspend function. Right now, this wowlan parameter is not handled in __ath6kl_cfg80211_suspend func. This parameter has to be passed to HIF layer, So that it can be passed back to ath6kl's cfg interface layer when WOW mode is selected. In case of deep sleep and cut power mode, it's not handled. Signed-off-by: Raja Mani <rmani@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-11ath6kl: create ath6kl_hif_stop()Kalle Valo
This is to reset hif layer for powering down hw. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-11ath6kl: move power control from sdio to coreKalle Valo
In preparation for cutting down power from the chip on the fly. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-11ath6kl: add debug level for hifKalle Valo
That way we htc level debug messages can be removed from hif files. Also add few new messages and remove useless debug message about using synchrous irq processing (we don't support anything else). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-11-11ath6kl: make sure WLAN power save is enabled during suspendChilam Ng
Power save is enabled during ath6kl init. But when user space disables power save, the system will go into suspend with power save disabled. The ath6kl driver will now explicitly enable power save prior to entering suspend and restore its previous setting upon resume Signed-off-by: Chilam Ng <chilamng@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-31ath6kl: implement suspend supportKalle Valo
For now this is implemented so that if host supports power is kept in the chip. If that's not supported, an error is returned and sdio stack will remove the device during suspend. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: Move scatter information from ath6kl_device to htc_targetVasanthakumar Thiagarajan
Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09ath6kl: cleanup callbacks for different scatter gather methodVasanthakumar Thiagarajan
Define a hook in ath6kl_hif_ops for hif scatter gather mechanism. When virtual scatter gather is used, call the respective function directly. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2011-08-09Add ath6kl cleaned up driverKalle Valo
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>