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* b43legacy/leds: Ensure NUL-termination of LED name stringMichael Büsch2018-08-091-1/+1
| | | | | | | | | strncpy might not NUL-terminate the string, if the name equals the buffer size. Use strlcpy instead. Signed-off-by: Michael Buesch <m@bues.ch> Cc: stable@vger.kernel.org Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* b43/leds: Ensure NUL-termination of LED name stringMichael Büsch2018-08-091-1/+1
| | | | | | | | | strncpy might not NUL-terminate the string, if the name equals the buffer size. Use strlcpy instead. Signed-off-by: Michael Buesch <m@bues.ch> Cc: stable@vger.kernel.org Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rtlwifi: btcoex: Fix if == else warnings in halbtc8723b2ant.cYueHaibing2018-08-091-144/+36
| | | | | | | | | | | | | | | | | | | | | | | | | | | Fix following coccinelle warning: ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:2952:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:2961:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3011:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3020:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3439:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3448:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3339:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3348:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3074:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3083:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3192:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3201:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3267:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3276:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3124:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:3133:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:2821:2-4: WARNING: possible condition with no effect (if == else) ./drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8723b2ant.c:2830:2-4: WARNING: possible condition with no effect (if == else) Signed-off-by: YueHaibing <yuehaibing@huawei.com> Acked-by: Ping-Ke Shih <pkshih@realtek.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* iwlegacy: fix spelling mistake "acumulative" -> "accumulative"Colin Ian King2018-08-091-1/+1
| | | | | | | | fix spelling mistake in rx stats text Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* rsi: remove redundant variables bss, wh and temp_flash_contentColin Ian King2018-08-091-9/+1
| | | | | | | | | | | | | | Variables bss, wh and temp_flash_content are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'bss' set but not used [-Wunused-but-set-variable] warning: variable 'wh' set but not used [-Wunused-but-set-variable] warning: variable 'temp_flash_content' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76: fix build for MediaTek MT7610U USB wireless dongleValdis Kletnieks2018-08-091-0/+1
| | | | | | | | | | The mt76x0 driver requires the mt76 core driver to actually function. So add a 'select' to avoid embarrassing 'symbol unknown' errors when attempting to modprobe it in a module tree that doesn't include mt76.ko Signed-off-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76x0: Remove VLA usageKees Cook2018-08-091-3/+3
| | | | | | | | | | | | | Even with "const" variables, the compiler will generate warnings about VLA usage. In the quest to remove all VLAs from the kernel[1], this uses a #define instead of a const to do the array sizing. [1] https://lkml.kernel.org/r/CA+55aFzCG-zNmZwX4A2FQpadafLfEzK6CC=qPXydAacU1RqZWA@mail.gmail.com Fixes: e87b5039511a ("mt76x0: eeprom files") Signed-off-by: Kees Cook <keescook@chromium.org> Acked-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76x0: perform mt76x0_mac_set_ampdu_factorStanislaw Gruszka2018-08-091-2/+0
| | | | | | | | | Remove return added accidentally in mt76x0_mac_set_ampdu_factor. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: a77443498137 ("mt76x0: mac files") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* mt76x0: correct type for eeprom gain valueStanislaw Gruszka2018-08-091-1/+1
| | | | | | | | | Change type to u8 to allow sanity check agaist 0xff; Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: e87b5039511a ("mt76x0: eeprom files") Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* brcmfmac: fix brcmf_wiphy_wowl_params() NULL pointer dereferenceWinnie Chang2018-08-091-4/+4
| | | | | | | | | | | | | The kernel BUG happens when wowl is enabled from firmware. In brcmf_wiphy_wowl_params(), cfg is a NULL pointer because it is drvr->config returned from wiphy_to_cfg(), and drvr->config is not set yet. To fix it, set drvr->config before brcmf_setup_wiphy() which calls brcmf_wiphy_wowl_params(). Fixes: 856d5a011c86 ("brcmfmac: allocate struct brcmf_pub instance using wiphy_new()") Signed-off-by: Winnie Chang <winnie.chang@cypress.com> Signed-off-by: Chi-Hsien Lin <chi-hsien.lin@cypress.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
* Merge ath-next from git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.gitKalle Valo2018-08-0637-203/+2044
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.19. Major changes: ath10k * add debugfs file warm_hw_reset wil6210 * add debugfs files tx_latency, link_stats and link_stats_global * add 3-MSI support * allow scan on AP interface * support max aggregation window size 64
| * wil6210: fix eDMA RX chainingMaya Erez2018-07-313-7/+15
| | | | | | | | | | | | | | | | | | | | HW requires Rx buffers to be 4 bytes aligned. Modify the driver to meet this requirement. Enable OFU rdy valid bug fix, to prevent hang in oful34_rx while there is back-pressure from host during RX. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: prevent FW download if HW is configured for secured bootMaya Erez2018-07-311-0/+5
| | | | | | | | | | | | | | | | Currently the driver doesn't support secured boot flow, hence prevent FW download in case HW is configured for such a flow. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: off channel transmit management frames in AP modeAhmad Masri2018-07-314-7/+101
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently wil6210 ignores the channel field in the cfg80211_mgmt_tx_params struct for wil_cfg80211_ops mgmt_tx operation and sends all management frames on the serving channel. Add support for off-channel transmission of management frames (WIPHY_FLAG_OFFCHAN_TX) in AP mode. This is useful in enterprise APs for sending custom probe request frames. Signed-off-by: Ahmad Masri <amasri@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: align to latest auto generated wmi.hAhmad Masri2018-07-311-3/+197
| | | | | | | | | | | | | | | | | | Align to latest version of the auto generated wmi file describing the interface with FW. Signed-off-by: Ahmad Masri <amasri@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: set default 3-MSIAlexei Avshalom Lazar2018-07-311-2/+2
| | | | | | | | | | | | | | | | | | | | | | Single MSI is the current default configuration. With multiple MSI interrupts configuration, Tx/Rx processing could run in parallel on different CPU cores and allow better balance between the cores. Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: support Talyn specific board fileMaya Erez2018-07-314-6/+38
| | | | | | | | | | | | | | | | | | FW file name for Talyn device can be different from the default name. In such a case use a corresponding board file name. If such a board file is not present FW download procedure will fail. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: increase firmware ready timeoutHamad Kadmany2018-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Firmware ready event may take longer than current timeout in some scenarios, for example with multiple RFs connected where each requires an initial calibration. Increase the timeout to support these scenarios. Signed-off-by: Hamad Kadmany <hkadmany@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: support max aggregation window size 64Maya Erez2018-07-314-4/+19
| | | | | | | | | | | | | | | | | | | | | | FW can support BACK window size 64 for performance improvements. A new FW capability is added for notifying the host on the increased max BACK win size support. Defining WIL_MAX_AGG_WSIZE_64 and WIL_MAX_AMPDU_SIZE_128 to be used in this case. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: allow scan on AP interfaceAhmad Masri2018-07-311-1/+2
| | | | | | | | | | | | | | | | | | | | Scan is allowed only on client interfaces (STA/P2P). Allow scan on AP interface so that the AP can discover rouge or unauthorized neighbor APs. Signed-off-by: Ahmad Masri <amasri@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: add support for link statisticsDedy Lansky2018-07-314-16/+437
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Driver can request FW to report link statistics using WMI_LINK_STATS_CMDID. FW will report statistics with WMI_LINK_STATS_EVENTID. Two categories of statistics defined: basic and global. New "link_stats" debugfs is used for requesting basic statistics report (write) and for reading the basic statistics (read). "link_stats_global" debugfs is used for requesting and reading the global statistics. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: fix min() compilation errorsAlexei Avshalom Lazar2018-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | With some tool chains compilation fails due to type mismatch of the arguments passed to min(). Use min_t() to solve these compilation errors. Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: add 3-MSI supportAlexei Avshalom Lazar2018-07-315-21/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Extend MSI support to 3-MSI in order to load balance the tx\rx interrupts between different cores. use_msi module parameter has changed to n_msi. Usage: - Set n_msi to 0 for using INTx - Set n_msi to 1 for using single MSI - Set n_msi to 3 for using 3-MSI In 3-MSI configuration MSI 0 is used for TX interrupts, MSI 1 is used for RX interrupts and MSI 2 is used for MISC interrupts. Signed-off-by: Alexei Avshalom Lazar <ailizaro@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: align to latest auto generated wmi.hDedy Lansky2018-07-311-25/+434
| | | | | | | | | | | | | | | | | | Align to latest version of the auto generated wmi file describing the interface with FW. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: support Talyn specific FW fileMaya Erez2018-07-312-0/+11
| | | | | | | | | | | | | | | | | | FW file name for Talyn device is different from the default name. This patch searches for Talyn specific FW file name and fallback to the default FW file in case it is not present. Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: fix RX checksum report to network stackMaya Erez2018-07-314-2/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently the driver sets CHECKSUM_UNNECESSARY only in case the HW doesn't report checksum error. As ip_summed value is not initialized it is not clear what the driver will report to the network stack in case of HW checksum error or in case HW doesn't calculate checksum. Initialize ip_summed to CHECKSUM_NONE to guarantee checksum calculation by the network stack in the above cases. Signed-off-by: Gidon Studinski <gidons@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: fix temperature debugfsDedy Lansky2018-07-311-3/+4
| | | | | | | | | | | | | | | | | | | | For negative temperatures, "temp" debugfs is showing wrong values. Use signed types so proper calculations is done for sub zero temperatures. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: add TX latency statisticsDedy Lansky2018-07-316-0/+188
| | | | | | | | | | | | | | | | | | | | | | Collect statistics of TX latency. The latency is measured from the time the HW gets aware of new SKB to transmit until the HW indicates tx complete for this SKB. The statistics are shown via new "tx_latency" debugfs. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: drop Rx packets with L2 error indication from HWDedy Lansky2018-07-314-39/+55
| | | | | | | | | | | | | | | | | | | | Due to recent change in FW, driver will be notified of corrupted Rx packets (e.g. MIC error). Drop such packets before they are delivered to network stack. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * wil6210: Rx multicast packets duplicate detectionDedy Lansky2018-07-317-13/+40
| | | | | | | | | | | | | | | | | | | | Store the last received multicast sequence number (SN) part of the TID info. Drop Rx multicast packets with retry bit set which their SN is equal to the last received. Signed-off-by: Dedy Lansky <dlansky@codeaurora.org> Signed-off-by: Maya Erez <merez@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: fix more-data flag for buffered multicast packetsFelix Fietkau2018-07-311-9/+3
| | | | | | | | | | | | | | | | | | The flag needs to be cleared for the last packet in the list, not the first one. Fixes some issues with multicast packet loss for powersave clients connected to an ath9k AP. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k_hw: fix channel maximum power level testFelix Fietkau2018-07-311-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tx power applied by set_txpower is limited by the CTL (conformance test limit) entries in the EEPROM. These can change based on the user configured regulatory domain. Depending on the EEPROM data this can cause the tx power to become too limited, if the original regdomain CTLs impose lower limits than the CTLs of the user configured regdomain. To fix this issue, set the initial channel limits without any CTL restrictions and only apply the CTL at run time when setting the channel and the real tx power. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: fix block-ack window tracking issuesFelix Fietkau2018-07-311-11/+18
| | | | | | | | | | | | | | | | | | | | Ensure that a buffer gets tracked as part of the block-ack window as soon as it's dequeued from the tid for the first time. Ensure that double calls to ath_tx_addto_baw (e.g. on retransmission) don't cause any issues. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: report tx status on EOSPFelix Fietkau2018-07-311-1/+2
| | | | | | | | | | | | | | Fixes missed indications of end of U-APSD service period to mac80211 Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: clear potentially stale EOSP status bit in intermediate queuesFelix Fietkau2018-07-311-1/+2
| | | | | | | | | | | | | | Prevents spurious ieee80211_sta_eosp calls. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: fix moredata bit in PS buffered frame releaseFelix Fietkau2018-07-311-0/+20
| | | | | | | | | | Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k: don't run periodic and nf calibation at the same timeFelix Fietkau2018-07-311-3/+3
| | | | | | | | | | | | | | | | The checks already prevents periodic cal from being started while noise floor calibration runs. It is missing checks for the other way around. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath9k_hw: set spectral scan enable bit on trigger for AR9003+Felix Fietkau2018-07-311-0/+2
| | | | | | | | | | | | | | AR9002 code and the QCA AR9003+ reference code do the same. Signed-off-by: Felix Fietkau <nbd@nbd.name> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath6kl: replace GFP_ATOMIC with GFP_KERNEL in ath6kl_bmi_init()Jia-Ju Bai2018-07-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | ath6kl_bmi_init() is never called in atomic context. It calls kzalloc() with GFP_ATOMIC, which is not necessary. GFP_ATOMIC can be replaced with GFP_KERNEL. This is found by a static analysis tool named DCNS written by myself. Signed-off-by: Jia-Ju Bai <baijiaju1990@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: prevent active scans on potential unusable channelsSven Eckelmann2018-07-311-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The QCA4019 hw1.0 firmware 10.4-3.2.1-00050 and 10.4-3.5.3-00053 (and most likely all other) seem to ignore the WMI_CHAN_FLAG_DFS flag during the scan. This results in transmission (probe requests) on channels which are not "available" for transmissions. Since the firmware is closed source and nothing can be done from our side to fix the problem in it, the driver has to work around this problem. The WMI_CHAN_FLAG_PASSIVE seems to be interpreted by the firmware to not scan actively on a channel unless an AP was detected on it. Simple probe requests will then be transmitted by the STA on the channel. ath10k must therefore also use this flag when it queues a radar channel for scanning. This should reduce the chance of an active scan when the channel might be "unusable" for transmissions. Fixes: e8a50f8ba44b ("ath10k: introduce DFS implementation") Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: fix parenthesis alignmentKalle Valo2018-07-311-3/+3
| | | | | | | | | | | | | | | | | | | | These were recently introduced and found by checkpatch: drivers/net/wireless/ath/ath10k/mac.c:6118: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/mac.c:6121: Alignment should match open parenthesis drivers/net/wireless/ath/ath10k/mac.c:6124: Alignment should match open parenthesis Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: add debugfs file warm_hw_resetMaharaja Kennadyrajan2018-07-303-2/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Debugfs support to do hardware warm reset with WMI command WMI_PDEV_PARAM_PDEV_RESET for 10.4 and 10.2.4(if wmi service is enabled in the firmware for backward compatibility). This change is purely for debugging purpose when hardware hangs/mutes. This hardware reset won't affect the connectivity but there will be small pause in data traffic. Here we are doing BB/MAC level reset and hence whenever the BB/MAC watchdog is triggered, it does a hardware_chip_reset. So the target will be in the active state. Below command used to warm reset the hardware. echo 1 > /sys/kernel/debug/ieee80211/phyX/ath10k/warm_hw_reset Tested in QCA988X with firmware ver 10.2.4.70.45 Tested in QCA4019 with firmware ver 10.4-3.2.1.1-00011 Signed-off-by: Maharaja Kennadyrajan <mkenna@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: htt_tx: move lock into id_get functionNicholas Mc Guire2018-07-301-8/+2
| | | | | | | | | | | | | | | | | | This is only code refactoring as all call sites of ath10k_htt_tx_alloc_msdu_id() take the same lock it can be moved into the id_get function and the assertion dropped. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath6kl: remove redundant variables netlen, orig_buf, orig_len, dropped and statsColin Ian King2018-07-303-12/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Variables netlen, orig_buf, orig_len, dropped and stats are assigned values but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'netlen' set but not used [-Wunused-but-set-variable] warning: variable 'orig_buf' set but not used [-Wunused-but-set-variable] warning: variable 'orig_len' set but not used [-Wunused-but-set-variable] warning: variable 'dropped' set but not used [-Wunused-but-set-variable] warning: variable 'stats' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath5k: remove redundant pointer rfColin Ian King2018-07-301-5/+0
| | | | | | | | | | | | | | | | | | | | | | Pointer rf is being assigned but is never used hence it is redundant and can be removed. Cleans up two clang warnings: warning: variable 'rf' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: remove redundant pointers 'dev' and 'noa'Colin Ian King2018-07-302-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | Pointers dev and noa are being assigned but are never used hence they are redundant and can be removed. Cleans up clang warnings: warning: variable 'dev' set but not used [-Wunused-but-set-variable] warning: variable 'noa' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: handle mgmt tx completion eventRakesh Pillai2018-07-308-2/+186
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | WCN3990 transmits management frames via WMI with reference. Currently, with the management tx completion not being handled, these frames are not getting freed even after the transmission status is returned by the firmware. The transmitted management frames should be freed when the firmware sends the over-the-air tx status of the corresponding management frames. Handle the wmi mgmt tx completion event and free the corresponding management frame. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1 Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: disable bundle mgmt tx completion event supportSurabhi Vishnoi2018-07-302-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The tx completion of multiple mgmt frames can be bundled in a single event and sent by the firmware to host, if this capability is not disabled explicitly by the host. If the host cannot handle the bundled mgmt tx completion, this capability support needs to be disabled in the wmi init cmd, sent to the firmware. Add the host capability indication flag in the wmi ready command, to let firmware know the features supported by the host driver. This field is ignored if it is not supported by firmware. Set the host capability indication flag(i.e. host_capab) to zero, for disabling the support of bundle mgmt tx completion. This will indicate the firmware to send completion event for every mgmt tx completion, instead of bundling them together and sending in a single event. Tested HW: WCN3990 Tested FW: WLAN.HL.2.0-01188-QCAHLSWMTPLZ-1 Signed-off-by: Surabhi Vishnoi <svishnoi@codeaurora.org> Signed-off-by: Rakesh Pillai <pillair@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: support for multicast rate controlPradeep Kumar Chitrapu2018-07-301-4/+50
| | | | | | | | | | | | | | | | | | | | | | Issues a wmi command to firmware when multicast rate change is received with the new BSS_CHANGED_MCAST_RATE flag. Also fixes the incorrect fixed_rate setting for CCK rates which got introduced with addition of ath10k_rates_rev2 enum. Tested on QCA9984 with firmware ver 10.4-3.6-00104 Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
| * ath10k: fix open brace location in ath10k_wmi_tlv_op_gen_dbglog_cfg()Kalle Valo2018-07-301-1/+2
| | | | | | | | | | | | | | | | Fixes a recently added checkpatch warning: wmi-tlv.c:2703: open brace '{' following function definitions go on the next line Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-25 12:20:23 +0000