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2015-10-16ath10k: remove unused dl_is_polledRajkumar Manoharan
Since polling for received messages not supported, remove unused dl_is_polled. Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-16ath10k: configure copy engine 5 for HTT messagesRajkumar Manoharan
Currently target to host (T2H) HTT messages are received at copy engine 1. These messages are processed by HTC layer in both host and target. To avoid HTC level processing overhead in both host and target, the unused copy engine 5 is being used for receiving HTT T2H messages. This will speedup the receive data processing as well as htt tx completion. Hence host and target copy engine configuration tables are updated to enable CE5 pipe. The in-direction HTT mapping is now pointing to CE5 for all HTT T2H. Moreover HTT send completion messages are polled from HTC handler as CE 4 is not interrupt-driven. For faster tx completion, CE4 polling needs to be done whenever CE pipe which transports HTT Rx (target->host) is processed. This avoids overhead of polling HTT messages from HTC layer. Servicing CE 4 faster is helping to solve "failed to transmit packet, dropping: -105". Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-16ath10k: export htt tx rx handlersRajkumar Manoharan
Some special copy engines delivers messages directly to HTT by bypassing HTC layer. Hence exporting tx_completion and rx_handler for delivering the data to HTT layer. Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-16ath10k: register per copy engine receive callbacksRajkumar Manoharan
Register receive callbacks for every copy engines (CE) separately instead of having common receive handler. Some of the copy engines receives different type of messages (i.e HTT/HTC/pktlog) from target. Hence to service them accordingly, register per copy engine receive callbacks. Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-16ath10k: register per copy engine send completion callbacksRajkumar Manoharan
Register send completion callbacks for every copy engines (CE) separately instead of having common completion handler. Since some of the copy engines delivers different type of messages, per-CE callbacks help to service them differently. Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-16ath10k: export htc tx rx handlersRajkumar Manoharan
Export HTC layer tx and rx handlers. This will be used by HIF layer for per-CE data processing. Instead of callback mechanism, HIF will call appropriate upper layers API directly. Reviewed-by: Michal Kazior <michal.kazior@tieto.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-14ath10k: cleanup ath10k_mac_register() error handlingJeff Johnson
The logic in the error-handling path of ath10k_mac_register() is divergent from the logic in ath10k_mac_unregister(). Update the ath10k_mac_register() error handling logic to align with the ath10k_mac_unregister() logic. Signed-off-by: Jeff Johnson <jjohnson@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-14ath10k: fix cleanup in ath10k_thermal_unregisterMohammed Shafi Shajakhan
First remove the 'cooling_device#n' syslink created for ath10k and then unregsiter from the thermal subsystem(cooling) Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-14ath10k: select board data based on BMI chip id and board idManikanta Pubbisetty
QCA99X0 uses radio specific board names based on chip id and board id combinations. We get these IDs from the target using BMI after otp.bin has been started. This patch reorders the call to the function ath10k_core_fetch_board_file so that we have OTP binary before requesting for boardid-chipid. We get this OTP data after parsing firmware-N.bin. [kvalo@qca.qualcomm.com: try BMI_PARAM_GET_EEPROM_BOARD_ID with all boards and detect if command is not supported] Signed-off-by: Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-14ath10k: add board 2 API supportManikanta Pubbisetty
QCA6174 needs different board files based on board type. To make it easier to distribute multiple board files and automatically choose correct board file create a simple TLV file format following the same principles as with FW IEs. The file is named board-2.bin and contain multiple board files. Each board file then can have multiple names. ath10k searches for file board-N.bin (where N is the interface version number for the board file, just like we for firmware files) in /lib/firmware/*, for example for qca99x0 it will try to find it here: /lib/firmware/ath10k/QCA99X0/hw2.0/board-2.bin If ath10k doesn't find board-2.bin then it will fallback to the old board.bin file. This patch adds a simple name scheme using pci device id which for now will be used by qca6174: bus=%s,vendor=%04x,device=%04x,subsystem-vendor=%04x,subsystem-device=%04x This removes the old method of having subsystem ids in ar->spec_board_id and using that in the board file name. Signed-off-by: Manikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> [kvalo@qca.qualcomm.com: simplified the file format, rewrote commit log, other smaller changes] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath6kl: drop unlikely behind WARN_ON()Geliang Tang
WARN_ON() already contain an unlikely compiler flag. Drop it. Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath: fix DFS timestamp wraparound reset conditionZefir Kurtisi
The DFS pattern detector ought to reset the detector lines when a pulse is added with lower time stamp than the previous (which indicates a TSF restart). This did not work so far and is fixed with this patch. The modification does not change detection performance within the driver, since it only ensures early reset (which is later performed by the PRI detectors anyway). It is relevant for synthetic tests and statistical evaluations, where millions of pulse patterns are processed and an early reset helps reducing load. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath6kl: remove redundant null pointer check on send_pktColin Ian King
The check for send_pkt being NULL is redundant before the call to htc_reclaim_txctrl_buf, therefore it should be removed. This was detected by static analysis by cppcheck. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: Do no schedule firmware recovery during reset flowHamad Kadmany
During reset flow, ignore firmware errors detected prior to the actual hardware reset as the recovery flow would make additional unnecessary reset. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: dump firmware memory when firmware crashesVladimir Kondratiev
When firmware crashes, just before firmware recovery, dump the firmware memory to a devcoredump device. The resulting dump can be read from user space to be used in offline crash analysis. Signed-off-by: Lior David <liord@codeaurora.org> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: ratelimit Tx error messageVladimir Kondratiev
Situations observed when IP stack schedules lots of frames for Tx while no connection (connection lost, for example). In this case, dmesg bloated with error message "FW not connected", printed for every frame. Ratelimit this error message to avoid dmesg pollution. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: capture all frames in sniffer modeVladimir Kondratiev
For the sniffer (monitor) mode, capture either control only or both control and data PHY. It used to be control only or data only PHY due to firmware issues with configuration for PHY auto-detection; but now it is resolved. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: support BAR (BlockAck Req)Vladimir Kondratiev
BAR frames delivered to the host via Rx path; whole BAR frame get delivered. Advance sequence in the reorder buffer and release old frames, as per IEEE802.11 spec. Firmware will reply to BAR, driver responsibility is only reorder buffer management. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: treat broadcast bssid as "disconnect all"Vladimir Kondratiev
Hostapd request disconnect for broadcast bssid when it wants to disconnect all stations from the AP. Detect this and really disconnect all connected stations. Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: pmc logger bug fixVladimir Shulman
When allocating pmc descriptor, the structure is initially created on stack and later copied to the physical ring (device) memory. The descriptor structure must be initialized to zero to avoid garbage configuration, which may result in pmc mechanism malfunctioning. Signed-off-by: Vladimir Shulman <QCA_shulmanv@QCA.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: log firmware crash informationVladimir Kondratiev
Print firmware and ucode assert codes when firmware crashed. Signed-off-by: Lior David <liord@qti.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: Add proper handling for invalid frames on RxVladimir Kondratiev
On Rx, when invalid frame is received and dropped, reaping of next frames from Rx ring is stopped. This stops NAPI polling and re-enables the Rx interrupt. However, in cases where no more frames received, interrupt will not be triggered and rest of Rx frames will not be processed. Skip bad frames and continue to reap Rx packets when such frames are encountered, and add statistics for such frames for debug. Signed-off-by: Hamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09wil6210: fix warning in system power management codeVladimir Kondratiev
Fix compilation warning where CONFIG_PM defined while CONFIG_PM_SLEEP is not defined Report follows: tree: git://github.com/kvalo/ath pending head: 941145fc5e5afbb120271e5dfaf37213ddb55807 commit: df596be39294d9712e5d568063a48448031e0a9f [37/39] wil6210: system power management config: xtensa-allyesconfig (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout df596be39294d9712e5d568063a48448031e0a9f # save the attached .config to linux build tree make.cross ARCH=xtensa All warnings (new ones prefixed by >>): >> drivers/net/wireless/ath/wil6210/pcie_bus.c:264:12: warning: 'wil6210_suspend' defined but not used [-Wunused-function] static int wil6210_suspend(struct device *dev, bool is_runtime) ^ >> drivers/net/wireless/ath/wil6210/pcie_bus.c:291:12: warning: 'wil6210_resume' defined but not used [-Wunused-function] static int wil6210_resume(struct device *dev, bool is_runtime) ^ Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Vladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath10k: use station's current operating mode from assoc requestVivek Natarajan
The current number of spatial streams used by the client is advertised as a separate IE in assoc request. Use this information to set the NSS operating mode. Fixes: 45c9abc059fa ("ath10k: implement more versatile set_bitrate_mask"). Signed-off-by: Vivek Natarajan <nataraja@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath10k: optimize ce_lock on post rx buffer processingRajkumar Manoharan
After processing received packets from copy engine, host will allocate new buffer and queue them back to copy engine ring for further packet reception. On post rx processing path, skb allocation and dma mapping are unnecessarily handled within ce_lock. This is affecting peak throughput and also causing more CPU consumption. Optimize this by acquiring ce_lock only when accessing copy engine ring and moving skb allocation out of ce_lock. In AP148 platform with QCA99x0 in conducted environment, UDP uplink peak throughput is improved from ~1320 Mbps to ~1450 Mbps and TCP uplink peak throughput is increased from ~1240 Mbps (70% host CPU load) to ~1300 Mbps (71% CPU load). Similarly ~40Mbps improvement is observed in downlink path. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-09ath10k: increase pci wakeup timeout to 30 msMaharaja Kennadyrajan
It is noticed that pci wakeup time is exceeding current timeout (10ms) randomly which is tested on QCA988x. So, the wake up time is increased to 30 ms and added debug prints to log total timeout. Signed-off-by: Maharaja Kennadyrajan <c_mkenna@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: use pre-allocated DMA buffer in TxPeter Oh
ath10k driver is using dma_pool_alloc per packet and dma_pool_free in coresponding at Tx completion. Use of pre-allocated DMA buffer in Tx will improve saving CPU resource by 5% while it consumes about 56KB memory more as trade off. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: use Rx decap mode configured when driver registeredPeter Oh
ath10k is using Native WiFi mode as default mode for both of Tx and Rx path, but it could be changed when driver registers with a module parameter for specific purpose such as mesh. The Rx decap mode sent to firmware during WMI initialization should use the same mode that driver configured at its registration stage in case of using raw mode, so that host driver receives MAC frame header containing necessary fields such as QoS and Mesh Control and uses them in right way to make data traffic work. Signed-off-by: Peter Oh <poh@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: implement debugfs interface for Transmit Power Control statsMaharaja Kennadyrajan
The Transmit Power Control (TPC) dump will show the power control values for each rate which makes it easier to debug calibration problems. Example usage: # cat /sys/kernel/debug/ieee80211/phy0/ath10k/tpc_stats TPC config for channel 5180 mode 10 CTL = 0x10 Reg. Domain = 58 Antenna Gain = 1 Reg. Max Antenna Gain = 0 Power Limit = 34 Reg. Max Power = 34 Num tx chains = 3 Num supported rates = 155 **********CDD POWER TABLE******* No. Preamble Rate_code tpc_valu1 tpc_value2 tpc_value3 0 CCK 0x40 0 0 0 1 CCk 0x41 0 0 0 [...] 154 HTCUP 0x 0 24 0 0 **********STBC POWER TABLE****** No. Preamble Rate_code tpc_valu1 tpc_value2 tpc_value3 0 CCK 0x40 0 0 0 [...] 154 HTCUP 0x 0 24 24 0 **********TXBF POWER TABLE****** is used to dump the tx power control stats. Signed-off-by: Maharaja Kennadyrajan <c_mkenna@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: add a_sle32_to_cpu()Kalle Valo
Copy a_sle32_to_cpu() from ath6kl so that we can easily handle signed __le32 values. This is needed in struct wmi_pdev_tpc_config_event. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: split an unnecessary long lineKalle Valo
from checkpatch: drivers/net/wireless/ath/ath10k/mac.c:1113: line over 90 characters Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: fix whitespace usageKalle Valo
checkpatch found: drivers/net/wireless/ath/ath10k/core.c:574: Blank lines aren't necessary before a close brace '}' drivers/net/wireless/ath/ath10k/mac.c:4067: Missing a blank line after declarations drivers/net/wireless/ath/ath10k/mac.c:4083: Missing a blank line after declarations drivers/net/wireless/ath/ath10k/mac.c:4084: spaces required around that '>>=' (ctx:WxV) drivers/net/wireless/ath/ath10k/pci.c:1507: Missing a blank line after declarations Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: remove void function return statementsKalle Valo
drivers/net/wireless/ath/ath10k/wmi.c:3023: void function return statements are not generally useful Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: brace style fixesKalle Valo
drivers/net/wireless/ath/ath10k/htt_tx.c:457: braces {} are not necessary for single statement blocks drivers/net/wireless/ath/ath10k/htt_tx.c:545: braces {} are not necessary for single statement blocks drivers/net/wireless/ath/ath10k/mac.c:200: braces {} are not necessary for single statement blocks Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: indentation fixesKalle Valo
checkpatch found: drivers/net/wireless/ath/ath10k/core.c:513: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/core.c:1266: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1267: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1268: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/core.c:1269: code indent should use tabs where possible drivers/net/wireless/ath/ath10k/mac.c:4659: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/mac.c:6271: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/pci.c:2260: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/wmi.c:3510: Alignment should match open parenthesis Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-06ath10k: fix checkpatch warning about logical continuationsKalle Valo
checkpatch found: drivers/net/wireless/ath/ath9k/core.c:490: Logical continuations should be on the previous line Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-10-05Merge ath-next from ath.gitKalle Valo
Major changes in ath10k: * add spectral scan support for 10.4 firmware * add qca6164 support * implement mesh support using firmware raw mode
2015-09-29mwifiex: fix mwifiex_rdeeprom_read()Dan Carpenter
There were several bugs here. 1) The done label was in the wrong place so we didn't copy any information out when there was no command given. 2) We were using PAGE_SIZE as the size of the buffer instead of "PAGE_SIZE - pos". 3) snprintf() returns the number of characters that would have been printed if there were enough space. If there was not enough space (and we had fixed the memory corruption bug #2) then it would result in an information leak when we do simple_read_from_buffer(). I've changed it to use scnprintf() instead. I also removed the initialization at the start of the function, because I thought it made the code a little more clear. Fixes: 5e6e3a92b9a4 ('wireless: mwifiex: initial commit for Marvell mwifiex driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29airo: Implement netif_carrier_on/offOndrej Zary
Add calls to netif_carrier_on and netif_carrier_off Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29airo: fix IW_AUTH_ALG_OPEN_SYSTEMOndrej Zary
IW_AUTH_ALG_OPEN_SYSTEM is ambiguous in set_auth for WEP as wpa_supplicant uses it for both no encryption and WEP open system. Cache the last mode set (only of these two) and use it here. This allows wpa_supplicant to work with unencrypted APs. Signed-off-by: Ondrej Zary <linux@rainbow-software.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ssb: make ssb_pcmcia_switch_core staticRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ssb: drop declaration of non existing ssb_sdio_hardware_setupRafał Miłecki
Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ssb: make ssb_sdio_switch_core staticRafał Miłecki
It's used locally only. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29ssb: unexport ssb_bus_pcibus_registerRafał Miłecki
It isn't used anywhere out of ssb code and we don't (plan to) build pcihost_wrapper.c as a separated module. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29bcma: add support for population subnodes also when build as moduleHauke Mehrtens
of_default_bus_match_table was not exported earlier, so it could only be accessed by code compiled into the kernel. A new function of_platform_default_populate() was added which uses of_default_bus_match_table and this function is also exported. This way it is possible to create a bus with the content of of_default_bus_match_table and we can remove the hacks from bcma. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: include linux/atomic.hHauke Mehrtens
brcmfmac uses atomic_or() and other atomic_* functions, but does not include linux/atomic.h. This file gets included by some other header file so this normally does not cause problems. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Acked-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Accept events when TDLS is used in combination with p2p.Hante Meuleman
TDLS events are mapped back to primary interface but when p2p is in use then this fails because the check was incorrect by checking bsscfg number. Which can be different when a p2p device has been created. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix TDLS setup by properly handling p2p noif.Hante Meuleman
There is a workaround needed for p2p device setup which breaks tdls functionality. This patch fixes that by properly signalling fweh that p2p device setup is ongoing. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Add support for the BCM4365 and BCM4366 PCIE devices.Hante Meuleman
This patch adds support for the BCM4365 and BCM4366 11ac Wave2 PCIE devices. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-09-29brcmfmac: Fix race condition bug when deleting p2p interface.Hante Meuleman
When p2p device interface gets deleted by deinitialising discovery it will result in an event which removes the interface, but that is also done by delete p2p interface code. This results in race condition which sometimes results in lockup/crash. With this patch the delete device interface will wait for the event (with timeout) removing the possible race condition. Also on the stop device call from cfg80211 the deinitialisation of the discovery device should be avoided as it can result in a similar situation. Reviewed-by: Arend Van Spriel <arend@broadcom.com> Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com> Signed-off-by: Hante Meuleman <meuleman@broadcom.com> Signed-off-by: Arend van Spriel <arend@broadcom.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit (git 2.34.1) at 2025-04-24 09:58:15 +0000