- 16 10月, 2015 2 次提交
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由 Rajkumar Manoharan 提交于
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: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Rajkumar Manoharan 提交于
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: NMichal Kazior <michal.kazior@tieto.com> Signed-off-by: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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- 14 10月, 2015 4 次提交
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由 Jeff Johnson 提交于
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: NJeff Johnson <jjohnson@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Mohammed Shafi Shajakhan 提交于
First remove the 'cooling_device#n' syslink created for ath10k and then unregsiter from the thermal subsystem(cooling) Signed-off-by: NMohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Manikanta Pubbisetty 提交于
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: NManikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Manikanta Pubbisetty 提交于
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: NManikanta Pubbisetty <c_mpubbi@qti.qualcomm.com> [kvalo@qca.qualcomm.com: simplified the file format, rewrote commit log, other smaller changes] Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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- 09 10月, 2015 16 次提交
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由 Geliang Tang 提交于
WARN_ON() already contain an unlikely compiler flag. Drop it. Signed-off-by: NGeliang Tang <geliangtang@163.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Zefir Kurtisi 提交于
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: NZefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Colin Ian King 提交于
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: NColin Ian King <colin.king@canonical.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Hamad Kadmany 提交于
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: NHamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NLior David <liord@codeaurora.org> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Shulman 提交于
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: NVladimir Shulman <QCA_shulmanv@QCA.qualcomm.com> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
Print firmware and ucode assert codes when firmware crashed. Signed-off-by: NLior David <liord@qti.qualcomm.com> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: NHamad Kadmany <qca_hkadmany@qca.qualcomm.com> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vladimir Kondratiev 提交于
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: Nkbuild test robot <fengguang.wu@intel.com> Signed-off-by: NVladimir Kondratiev <qca_vkondrat@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Vivek Natarajan 提交于
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: 45c9abc0 ("ath10k: implement more versatile set_bitrate_mask"). Signed-off-by: NVivek Natarajan <nataraja@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Rajkumar Manoharan 提交于
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: NRajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Maharaja Kennadyrajan 提交于
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: NMaharaja Kennadyrajan <c_mkenna@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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- 06 10月, 2015 10 次提交
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由 Peter Oh 提交于
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: NPeter Oh <poh@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Peter Oh 提交于
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: NPeter Oh <poh@qca.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Maharaja Kennadyrajan 提交于
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: NMaharaja Kennadyrajan <c_mkenna@qti.qualcomm.com> Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
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: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
from checkpatch: drivers/net/wireless/ath/ath10k/mac.c:1113: line over 90 characters Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
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: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
drivers/net/wireless/ath/ath10k/wmi.c:3023: void function return statements are not generally useful Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
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: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
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: NKalle Valo <kvalo@qca.qualcomm.com>
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由 Kalle Valo 提交于
checkpatch found: drivers/net/wireless/ath/ath9k/core.c:490: Logical continuations should be on the previous line Signed-off-by: NKalle Valo <kvalo@qca.qualcomm.com>
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- 05 10月, 2015 1 次提交
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由 Kalle Valo 提交于
Major changes in ath10k: * add spectral scan support for 10.4 firmware * add qca6164 support * implement mesh support using firmware raw mode
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- 29 9月, 2015 7 次提交
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由 Dan Carpenter 提交于
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: 5e6e3a92 ('wireless: mwifiex: initial commit for Marvell mwifiex driver') Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Acked-by: NAmitkumar Karwar <akarwar@marvell.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Ondrej Zary 提交于
Add calls to netif_carrier_on and netif_carrier_off Signed-off-by: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Ondrej Zary 提交于
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: NOndrej Zary <linux@rainbow-software.org> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Rafał Miłecki 提交于
Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Rafał Miłecki 提交于
Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Rafał Miłecki 提交于
It's used locally only. Signed-off-by: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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由 Rafał Miłecki 提交于
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: NRafał Miłecki <zajec5@gmail.com> Signed-off-by: NKalle Valo <kvalo@codeaurora.org>
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