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path: root/drivers/net/wireless
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2017-04-25iwlwifi: pcie: remove superfluous trans->dev assignmentJohannes Berg
This struct member is already assigned in the previous call to iwl_trans_alloc(), so assigning the same value again is superfluous - remove it. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: use defines instead of variables for shared dwell timesSara Sharon
Most of the dwells are constant across different scan types. Use defines instead of depending on scan type. This is needed as preparation to having different scan type per band. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: remove color definitionSara Sharon
We use the full station field as sta_id, and never use the color. FW are about to clean the color out, so those defines are incorrect now (and were redundant before). Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: move internally to use bigger INVALID_TXQSara Sharon
We can't use IEEE80211_INVAL_HW_QUEUE to mark a queue as invalid since 255 will be a valid value for a TVQM queue index. Use IWL_MVM_INVALID_QUEUE instead for accessing txq_id. reserved_queue can stay a u8 since reserved_queue is not used when TVQM is enabled. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: map cab_queue to different txq_idSara Sharon
cab_queue can now get bigger than u8, since in TVQM we will support 512 queues.. Support it by maintaining internal mapping between the actual number and mac80211 queue (IWL_MVM_DQA_GCAST_QUEUE). For pre-a000 the internal queue will be the same as the mac80211 queue. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: Ignore wifi mcc update in the driver while associatedHaim Dreyfuss
Wifi mcc (mobile country code) update is forbidden while associated. Currently, FW prevents these updates and the driver is unaware to this logic. From now on, the FW sends every wifi mcc update to the driver. The driver in his turn needs to decide whether to ignore it or not, depends on the association state. Signed-off-by: Haim Dreyfuss <haim.dreyfuss@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: don't reserve queue in TVQM modeSara Sharon
The reserved queue is never used, save the trouble. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: pcie: support debug applying on a000 hwLiad Kaufman
Allow configuring debug destination on a000 HW. Signed-off-by: Liad Kaufman <liad.kaufman@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: avoid variable shadowingJohannes Berg
Remove an extra variable 'queue' that already exists. Also, since there are no code paths that use 'queue' without intializing it, remove the unnecessary zero initialization. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: freeze 7265D and 3168 on API version 29Dor Shaish
iwl7265D and iwl3168 are frozen on API version 29. Set the MAX API allowed level to 29 from now on. Signed-off-by: Dor Shaish <dor.shaish@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: handle possible BIOS bugSharon Dvir
In iwl_mvm_sar_get_ewrd_table() In case of a BIOS bug, n_profiles might be 0 thus we need to return an error value. Found by Klocwork. Signed-off-by: Sharon Dvir <sharon.dvir@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: scan: avoid "big" printsMordechai Goodstein
Delete the scanned channel results. No need in it we get it any way when logging. The print only clogs up the ftrace print buffer. Signed-off-by: Mordechai Goodstein <mordechay.goodstein@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: check if returned value is NULLSharon Dvir
While freeing inactive queue, check mvmsta to be valid before dereferencing it. Found by Klocwork. Signed-off-by: Sharon Dvir <sharon.dvir@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: make iwl_run_unified_mvm_ucode() staticJohannes Berg
There's no need to have iwl_run_unified_mvm_ucode() be exposed to other parts of the code since the logic to pick it over the normal code in iwl_run_init_mvm_ucode() can just be done in that function itself. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-25iwlwifi: mvm: support new rate flagsSara Sharon
Rates were changed to adapt to HE. Change is backward compatible. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2017-04-24Merge tag 'wireless-drivers-next-for-davem-2017-04-21' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers-next patches for 4.12 Quite a lot of patches for rtlwifi and iwlwifi this time, but changes also for other active wireless drivers. Major changes: ath9k * add support for Dell Wireless 1601 PCI device * add debugfs file to manually override noise floor ath10k * bump up FW API to 6 for a new QCA6174 firmware branch wil6210 * support 8 kB RX buffers iwlwifi * work to support A000 devices continues * add support for FW API 30 * add Geographical and Dynamic Specific Absorption Rate (SAR) support * support a few new PCI device IDs rtlwifi * work on adding Bluetooth coexistance support, not finished yet ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-20Merge tag 'mac80211-next-for-davem-2017-04-18' of ↵David S. Miller
git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next Johannes Berg says: ==================== My last pull request has been a while, we now have: * connection quality monitoring with multiple thresholds * support for FILS shared key authentication offload * pre-CAC regulatory compliance - only ETSI allows this * sanity check for some rate confusion that hit ChromeOS (but nobody else uses it, evidently) * some documentation updates * lots of cleanups ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2017-04-20Annotate hardware config module parameters in drivers/net/wireless/David Howells
When the kernel is running in secure boot mode, we lock down the kernel to prevent userspace from modifying the running kernel image. Whilst this includes prohibiting access to things like /dev/mem, it must also prevent access by means of configuring driver modules in such a way as to cause a device to access or modify the kernel image. To this end, annotate module_param* statements that refer to hardware configuration and indicate for future reference what type of parameter they specify. The parameter parser in the core sees this information and can skip such parameters with an error message if the kernel is locked down. The module initialisation then runs as normal, but just sees whatever the default values for those parameters is. Note that we do still need to do the module initialisation because some drivers have viable defaults set in case parameters aren't specified and some drivers support automatic configuration (e.g. PNP or PCI) in addition to manually coded parameters. This patch annotates drivers in drivers/net/wireless/. Suggested-by: Alan Cox <gnomes@lxorguk.ukuu.org.uk> Signed-off-by: David Howells <dhowells@redhat.com> cc: Kalle Valo <kvalo@codeaurora.org> cc: linux-wireless@vger.kernel.org cc: netdev@vger.kernel.org
2017-04-20rt2800: fix mt7620 E2 channel registersTomislav Požega
update RF register 47 and 54 values according to vendor driver Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rt2800: fix mt7620 vco calibration registersTomislav Požega
Use register values from init LNA function instead of the ones from restore LNA function. Apply register values based on rx path configuration. Signed-off-by: Tomislav Požega <pozega.tomislav@gmail.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rt2800: do VCO calibration after programming ALCDaniel Golle
Somehow AP doesn't come up and the first scan fails if we don't do VCO calibration every time. The vendor driver duplicates the VCO calibration function into the channel switching logic, we can do the same with less duplication. Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rt2800: fix LNA gain assignment for MT7620Daniel Golle
The base value used for MT7620 differs from Rt5392 which resulted in quite bad RX signal quality. Fix this by using the correct base value as well as the LNA calibration values for HT20. Reported-by: Tom Psyborg <pozega.tomislav@gmail.com> Signed-off-by: Daniel Golle <daniel@makrotopia.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo
ath.git patches for 4.12. Major changes: ath9k * add support for Dell Wireless 1601 PCI device * add debugfs file to manually override noise floor ath10k * bump up FW API to 6 for a new QCA6174 firmware branch wil6210 * support 8 kB RX buffers
2017-04-20Merge tag 'iwlwifi-next-for-kalle-2017-04-19-2' of ↵Kalle Valo
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next Another series of patches intended for v4.12. These are the changes: * Heavy work for the A000 device series; * Some cleanup patches; * A few fixes; * Dynamic SAR support; * Geographical SAR support; * Support a few new PCI device IDs;
2017-04-20rtlwifi: btcoex: 21a 2ant: wifi is linking actionYan-Hsuan Chuang
When wifi is under scanning/linking/roaming, do not run the reset of the coex mechanism because these activities are important for wifi, just run the linking process and return. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: just return when wifi is under ipsYan-Hsuan Chuang
If wifi is in power saving mode, do nothing. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> --- drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 6 ++++++ 1 file changed, 6 insertions(+) Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: do not limit rx agg sizeYan-Hsuan Chuang
For bt profiling, we do not need to limit the rx agg size. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: macro for bt rssi thresholdYan-Hsuan Chuang
Using macro to control the bt threshold. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: dec bt power according to bt rssi and set tdmaYan-Hsuan Chuang
Check the bt rssi first and decrease it if the bt rssi is too high. Then set the tdma and coex table. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: notify fw the number of APsYan-Hsuan Chuang
Use h2c to tell the firmware if the number of AP is more than 10 or not. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: monitor extra wifi rssi to examine network statusYan-Hsuan Chuang
Here we monitor one more wifi rssi to check the status of the network and set the coex table instead of the legacy way. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: add multiport action for p2p/miracastYan-Hsuan Chuang
For p2p/miracast, the wifi may have multiple ports for different roles. Under this, we need extra settings for turning off the tdma and proper coex table parameters. We monnitor the number of links on a port to determine if it is for p2p/miracast or not. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: set tdma based on rssi state amd limit rx agg sizeYan-Hsuan Chuang
Monitor the rssi state to set the tdma and limit rx aggregation size to fit the bt profiling. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: fix some coding style issuesYan-Hsuan Chuang
Fix some ident and naming for linux coding style. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: more combinations of wifi/bt rssi stateYan-Hsuan Chuang
For bt a2dp, we need to check more rssi state combinations to have better voice quality. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: force wifi to use RF path AYan-Hsuan Chuang
Let the wifi use main antenna to have higher power. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: add threshold to examine bt rssiYan-Hsuan Chuang
The threshold is used to adjust the base line for the rssi state. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: turn on sw dac swing and check if is sco_onlyYan-Hsuan Chuang
Use software dac swing and double check if it is sco_only to set the tdma for voice quality. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: refine tdma duration adjust functionYan-Hsuan Chuang
1. Add more cases to adjust the wifi duration and add a case with the max interval of 3 for some future uses. 2. rename tdma_adj -> ps_tdma_du_adj to indicate that this member is for power saving tdma duration adjustment Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: fix invalid argument passedYan-Hsuan Chuang
The dac swing level should be an unsigned 32-bit value rather than boolean. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: action for wifi is idle/linking/commonYan-Hsuan Chuang
Depending on the state of wifi, we need to set different tdma and coex table parameters to make wfi and bt coexist smoothly. Otherwise the bt may have low sound quality or mouse lag, which mean bad user experience. The same problem may occur on wifi also, if could disconnect or lose some important packets. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: tdma cases for low wifi/bt rssiYan-Hsuan Chuang
If the wifi or bt has low rssi, they need extra parameter settings for the tdma. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: slot time fine tuneYan-Hsuan Chuang
Tune the wifi/bt slot time to get better performance. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: let PTA circuit control the switchYan-Hsuan Chuang
Register 0xcb4 determines if the PTA circuit can control the swtich Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: set coex table and tdma when bt inquiryYan-Hsuan Chuang
Instead of just setting the coex table directly, we check if the wifi is under some important activity (scanning|roaming|linking) and mark the packets as high priority in that case. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: ignore wifi if it is at 5G bandYan-Hsuan Chuang
When wifi is at 5G band, it does not intefere with 2.4G bt signal, hence we can just ignore it and transmit normally as nothing happened. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: check if wifi status changedYan-Hsuan Chuang
Monitor wifi status and check if it is changed. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: centralized control of coex tableYan-Hsuan Chuang
Gather multiple coex table settings into a function coex_table_with_type() and control the coex table according the type value as put in switch-case expression. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: do not check wifi bandwidthYan-Hsuan Chuang
Remove workaround for HT40 issues for RF low pass filter. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2017-04-20rtlwifi: btcoex: 21a 2ant: check power save state before pstdmaYan-Hsuan Chuang
The power_save_state function checks the state of power saving. For tdma settings, the wifi sends nullfunc to pretend enter power saving and then bt can transmit. Hence the coex needs to check the power status before set the pstdma function. Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Pkshih <pkshih@realtek.com> Cc: Birming Chiu <birming@realtek.com> Cc: Shaofu <shaofu@realtek.com> Cc: Steven Ting <steventing@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
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