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* ath10k: move spectral related structures under ath10k debugfsMohammed Shafi Shajakhan2016-05-061-2/+1
| | | | | | | | | Spectral related structures are accessed / modified only if ath10k debugfs is enabled, so it makes more sense to move them under ATH10K_DEBUGFS Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ath10k: remove VHT capabilities from 2.4GHzJohannes Berg2016-05-061-3/+0
| | | | | | | | | | | | | | | | | According to the spec, VHT doesn't exist in 2.4GHz. There are vendor extensions to allow a subset of VHT to work (notably 256-QAM), but since mac80211 doesn't support those advertising VHT capability on 2.4GHz leads to the behaviour of reporting VHT capabilities but not being able to use any of them due to mac80211's code requiring 80 MHz support. Remove the VHT capabilities from 2.4GHz for now. If mac80211 gets extended to use the (likely Broadcom) vendor IEs for it and handles the lack of 80 MHz support, it can be added back. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wcn36xx: Set SMD timeout to 10 secondsBjorn Andersson2016-04-271-1/+1
| | | | | | | | | | | | | | | After booting the wireless subsystem and uploading the NV blob to the WCNSS_CTRL service the remote continues to do things and will not start servicing wlan-requests for another 2-5 seconds (measured). The downstream code does not have any special handling for this case, but has a timeout of 10 seconds for the communication layer. By extending the wcn36xx timeout to match this we follows the same flow for the boot procedure and can successfully configure WiFi as wlan0 is registered. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: prevent deep sleep of 60G device in critical pathsMaya Erez2016-04-265-32/+194
| | | | | | | | | | | | | | | | | In idle times 60G device can enter deep sleep and turn off its XTAL clock. Host access triggers the device power-up flow which will hold the AHB during XTAL stabilization until device switches from slow-clock to XTAL clock. This behavior can stall the PCIe bus for some arbitrary period of time. In order to prevent this stall, host can vote for High Latency Access Policy (HALP) before reading from PCIe bus. This vote will wakeup the device from deep sleep and prevent deep sleep until unvote is done. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: unmask RX_HTRSH interrupt only when connectedMaya Erez2016-04-262-1/+22
| | | | | | | | | | | RX_HTRSH interrupt sometimes triggered during device reset procedure. To prevent handling this interrupt when not required, unmask this interrupt only if we are connected and mask it when disconnected. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: print debug message when transmitting while disconnectedMaya Erez2016-04-263-1/+19
| | | | | | | | | | | | Network stack can try to transmit data while AP / STA is disconnected. Change this print-out to debug level as this should not be handled as error. This patch also adds wil_dbg_ratelimited, used to limit the above print-out. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: change RX_HTRSH interrupt print level to debugMaya Erez2016-04-261-5/+2
| | | | | | | | | | | When using interrupt moderation RX_HTRSH interrupt can occur frequently during high throughput and should not be considered as error. Such print-outs can degrade the performance hence should be printed in debug print level. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: support regular scan on P2P_DEVICE interfaceLior David2016-04-263-2/+10
| | | | | | | | | | | | | | P2P search can only run on the social channel (channel 2). When issuing a scan request on the P2P_DEVICE interface, driver ignored the channels argument and always performed a P2P search. Fix this by checking the channels argument, if it is not specified (meaning full scan) or if a non-social channel was specified, perform a regular scan and not a P2P search. Signed-off-by: Lior David <qca_liord@qca.qualcomm.com> Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* wil6210: add function name to wil log macrosMaya Erez2016-04-262-6/+10
| | | | | | | | Add __func__ to wil_err and wil_info for easier debugging. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ath6kl: add ability to set debug uart baud rateSteve deRosier2016-04-263-0/+12
| | | | | | | | It's useful to permit the customization of the debug uart baud rate. Enable this and send down the value to the chip if we're enabling debug. Signed-off-by: Steve deRosier <steve.derosier@lairdtech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ath6kl: fix missing uart debug pin for 6004 HW 3.0Steve deRosier2016-04-261-0/+1
| | | | | | | | For some reason, the 6004 HW 3.0 definition was missing the value for the uarttx_pin (used for firmware debug). This corrects this situation. Signed-off-by: Steve deRosier <steve.derosier@lairdtech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ath10k: fix a typo in ath10k_start()Mohammed Shafi Shajakhan2016-04-261-1/+1
| | | | | | | fix a typo (spelling mistake) in 'ath10k_start' Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* ath10k: add max_tx_power for QCA6174 WLAN.RM.2.0 firmwareAlan Liu2016-04-262-0/+2
| | | | | | | | | QCA6174 WLAN.RM.2.0 firmware uses max_tx_power instead of using max_reg_power to set transmission power. The tx power was about -50dbm, after applying this change, it become -32dbm. Signed-off-by: Alan Liu <alanliu@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
* Merge ath-next from ath.gitKalle Valo2016-04-2639-803/+813
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ath.git patches for 4.7. Major changes: ath10k * implement set_tsf() for 10.2.4 branch * remove rare MSI range support * remove deprecated firmware API 1 support ath9k * add module parameter to invert LED polarity wcn36xx * fixes to get the driver properly working on Dragonboard 410c
| * wcn36xx: Fill in capability listBjorn Andersson2016-04-252-1/+78
| | | | | | | | | | | | | | Fill in the capability list with more values from the downstream driver. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Correct remove bss key response encodingBjorn Andersson2016-04-252-27/+1
| | | | | | | | | | | | | | | | | | | | | | The WCN36XX_HAL_RMV_BSSKEY_RSP carries a single u32 with "status", so we can use the standard status check function for decoding the result. This is the last user of the v2 status checker, so remove the struct and helper function. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Delete BSS before idling linkBjorn Andersson2016-04-251-1/+1
| | | | | | | | | | | | | | When disabling the beacon we must delete the bss before idling the link. Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Use correct command struct for EXIT_BMPS_REQPontus Fuchs2016-04-251-1/+1
| | | | | | | | | | | | | | | | | | EXIT_BMPS_REQ was using the command struct for ENTER_BMPS_REQ. I spotted this when looking at command dumps. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Implement multicast filteringPontus Fuchs2016-04-254-6/+104
| | | | | | | | | | | | | | | | | | | | | | | | Pass the multicast list to FW. This patch also adds a way to build the smd command in place. This is needed because the MC list command is too big for the stack. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> [bjorn: dropped FIF_PROMISC_IN_BSS usage] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Track association statePontus Fuchs2016-04-252-0/+3
| | | | | | | | | | | | | | | | Knowing the association state is needed for mc filtering. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Clear encrypt_type when deleting bss keyPontus Fuchs2016-04-251-0/+2
| | | | | | | | | | | | | | | | | | This fixes a problem connecting to an open network after being connected to an encrypted network. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Use allocated self sta index instead of hard codedPontus Fuchs2016-04-251-1/+1
| | | | | | | | | | | | Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Copy all members in config_sta v1 conversionPontus Fuchs2016-04-251-2/+17
| | | | | | | | | | | | | | | | | | | | When converting to version 1 of the config_sta struct not all members where copied. This fixes the problem of multicast frames not being delivered on an encrypted network. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Parse trigger_ba response properlyPontus Fuchs2016-04-251-2/+12
| | | | | | | | | | | | | | | | | | This message does not follow the canonical format and needs it's own parser. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Remove sta pointer in private vif structPontus Fuchs2016-04-253-17/+15
| | | | | | | | | | | | | | | | This does not work with multiple sta's in a vif. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Fetch private sta data from sta entry instead of from vifPontus Fuchs2016-04-251-1/+1
| | | | | | | | | | | | | | | | For consistency with other code. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Add helper macros to cast sta to privPontus Fuchs2016-04-253-14/+18
| | | | | | | | | | | | | | | | | | | | While poking at this I also change two related things. I rename one variable to make the names consistent. I also move one assignment of priv_sta to the declaration to save a few lines. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Use define for invalid index and fix typoPontus Fuchs2016-04-253-4/+4
| | | | | | | | | | | | Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Use consistent name for private vifPontus Fuchs2016-04-251-14/+14
| | | | | | | | | | | | | | | | | | Some code used priv_vif and some used vif_priv. Convert all to vif_priv for consistency. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Add helper macros to cast vif to private vif and vice versaPontus Fuchs2016-04-256-40/+36
| | | | | | | | | | | | | | | | Makes the code a little easier to read. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Pad TIM PVM if neededPontus Fuchs2016-04-252-2/+28
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The wcn36xx FW expects a fixed size TIM PVM in the beacon template. If supplied with a shorter than expected PVM it will overwrite the IE following the TIM. Squashed with fix from Jason Mobarak <jam@cozybit.com>: Patch "wcn36xx: Pad TIM PVM if needed" has caused a regression in mesh beaconing. The field tim_off is always 0 for mesh mode, and thus pvm_len (referring to the TIM length field) and pad are both incorrectly calculated. Thus, msg_body.beacon_length is incorrectly calculated for mesh mode. Fix this. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> Signed-off-by: Jason Mobarak <jam@cozybit.com> [bjorn: squashed in Jason's fixup] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * wcn36xx: Clean up wcn36xx_smd_send_beaconPontus Fuchs2016-04-252-8/+9
| | | | | | | | | | | | | | | | | | Needed for coming improvements. No functional changes. Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com> [bjorn: restored BEACON_TEMPLATE_SIZE define to 0x180] Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Fix LED polarity for some Mini PCI AR9220 MB92 cards.Vittorio Gambaletta (VittGam)2016-04-251-0/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Wistron DNMA-92 and Compex WLM200NX have inverted LED polarity (active high instead of active low). The same PCI Subsystem ID is used by both cards, which are based on the same Atheros MB92 design. Cc: <linux-wireless@vger.kernel.org> Cc: <ath9k-devel@qca.qualcomm.com> Cc: <ath9k-devel@lists.ath9k.org> Cc: <stable@vger.kernel.org> Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: Add a module parameter to invert LED polarity.Vittorio Gambaletta (VittGam)2016-04-251-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The LED can be active high instead of active low on some hardware. Add the led_active_high module parameter. It defaults to -1 to obey platform data as before. Setting the parameter to 1 or 0 will force the LED respectively active high or active low. Cc: <linux-wireless@vger.kernel.org> Cc: <ath9k-devel@qca.qualcomm.com> Cc: <ath9k-devel@lists.ath9k.org> Cc: <stable@vger.kernel.org> Signed-off-by: Vittorio Gambaletta <linuxbugs@vittgam.net> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: remove enum ath10k_swap_code_seg_bin_typeKalle Valo2016-04-203-26/+8
| | | | | | | | | | | | It's not needed for anything so just get rid of it. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: switch testmode to use ath10k_core_fetch_firmware_api_n()Kalle Valo2016-04-203-124/+6
| | | | | | | | | | | | | | | | Now that all firmware-N.bin related are within struct ath10k_fw_file we can switch to use ath10k_core_fetch_firmware_api_n() and delete almost identical ath10k_tm_fetch_utf_firmware_api_2(). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: move htt_op_version to struct ath10k_fw_fileKalle Valo2016-04-207-10/+11
| | | | | | | | | | | | Preparation for testmode.c to use ath10k_core_fetch_board_data_api_n(). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: move wmi_op_version to struct ath10k_fw_fileKalle Valo2016-04-206-28/+22
| | | | | | | | | | | | Preparation for testmode.c to use ath10k_core_fetch_board_data_api_n(). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: move fw_features to struct ath10k_fw_fileKalle Valo2016-04-208-45/+39
| | | | | | | | | | | | Preparation for testmode.c to use ath10k_core_fetch_board_data_api_n(). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: move fw_version inside struct ath10k_fw_fileKalle Valo2016-04-203-11/+17
| | | | | | | | | | | | Preparation for testmode.c to use ath10k_core_fetch_board_data_api_n(). Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: refactor firmware images to struct ath10k_fw_componentsKalle Valo2016-04-206-137/+199
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | To make it easier to share ath10k_core_fetch_board_data_api_n() with testmode.c refactor all firmware components to struct ath10k_fw_components. This structure will hold firmware related files, for example firmware-N.bin and board-N.bin. For firmware-N.bin create a new struct ath10k_fw_file which contains the actual firmware image as well as the parsed data from the image. Modify ath10k_core_start() to take struct ath10k_fw_components() as an argument which makes it possible in following patches to drop some ugly hacks from testmode.c. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: remove deprecated firmware API 1 supportKalle Valo2016-04-205-93/+0
| | | | | | | | | | | | | | This has ben deprecated years ago, I haven't heard anyone using it since and most likely it won't even work anymore. So just remove all of it. Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: remove duplicate assignment of variable ahColin Ian King2016-04-191-1/+1
| | | | | | | | | | | | | | | | ah is written twice with the same value, remove one of the redundant assignments to ah. Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k: interpret requested txpower in EIRP domainZefir Kurtisi2016-04-191-8/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tx power limitations at upper layers are interpreted in the EIRP domain. When the user requests a given maximum txpower, e.g. with: 'iw phy0 set txpower fixed 1500', he expects the EIRP to be at or below 15dBm. In ath9k_hw_apply_txpower(), the interpretation is different: the antenna-gain is capped against the current txpower limit in the regulatory, but not against the user set value. It ensures that the resulting EIRP is below the limit defined by the active countrycode, but not below the value the user requested. In a scenario like e.g. a) antenna_gain=6 b) countrycode limits to eirp=18 c) user set txpower=15 this will cause a setting for AR_PHY_POWER_TX_RATE regs resulting in an EIRP > 15. This patch ensures that antenna-gain is considered whenever the txpower limit is adjusted and with that the user set limits are kept. Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath9k_htc: Replace a variable initialisation by an assignment in ↵Markus Elfring2016-04-191-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | ath9k_htc_set_channel() Replace an explicit initialisation for one local variable at the beginning by a conditional assignment. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Reviewed-by: Oleksij Rempel <linux@rempel-privat.de> Reviewed-by: Julian Calaby <julian.calaby@gmail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: add dynamic tx mode switch config support for qca4019Raja Mani2016-04-194-2/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | push-pull mode needs certain amount the host driver involvement for managing queues in the host memory and packet delivery to firmware. qca4019 wifi firmware has an option to stay in push mode for less number of active traffic flow and then switch to push-pull mode when the active traffic flow goes beyond the certain limit. The advantage of staying in push mode for less active traffic is, the host cpu consumption is reduced. qca4019 firmware supports this flexibility of the mode switch. It takes the host driver interest (LOW_PERF/HIGH_PERF) via WMI_EXT_RESOURCE_CFG_CMDID, LOW_PERF - fw would stay in push mode and switch to push-pull based on demand. HIGH_PERF - fw would stay in push-pull mode from the boot. To make this configuration generic, new WMI services WMI_SERVICE_TX_MODE_PUSH_ONLY, WMI_SERVICE_TX_MODE_PUSH_PULL, WMI_SERVICE_TX_MODE_DYNAMIC are introduced to take dynamic tx mode switch support availability in firmware. Based on WMI_SERVICE_TX_MODE_DYNAMIC, LOW_PERF or HIGHT_PERF is configured to the firmware. Signed-off-by: Raja Mani <rmani@qti.qualcomm.com> Signed-off-by: Tamizh chelvam <c_traja@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: add some sanity checks to peer_map_event() functionsDan Carpenter2016-04-191-0/+14
| | | | | | | | | | | | | | | | | | | | Smatch complains that since "ev->peer_id" comes from skb->data that means we can't trust it and have to do a bounds check on it to prevent an array overflow. Fixes: 6942726f7f7b ('ath10k: add fast peer_map lookup') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: fix rx_channel during hw reconfigureRajkumar Manoharan2016-04-191-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Upon firmware assert, restart work will be triggered so that mac80211 will reconfigure the driver. An issue is reported that after restart work, survey dump data do not contain in-use (SURVEY_INFO_IN_USE) info for operating channel. During reconfigure, since mac80211 already has valid channel context for given radio, channel context iteration return num_chanctx > 0. Hence rx_channel is always NULL. Fix this by assigning channel context to rx_channel when driver restart is in progress. Cc: stable@vger.kernel.org Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: fix return value for btcoex and peer stats debugfsMohammed Shafi Shajakhan2016-04-191-4/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Return value is incorrect for btcoex and peer stats debugfs 'write' entries if the user provides a value that matches with the already available debugfs entry, this results in the debugfs entry getting stuck and the operation has to be terminated manually. Fix this by returning the appropriate return 'count' as we do it for other debugfs entries like pktlog etc. Fixes: cc61a1bbbc0e ("ath10k: enable debugfs provision to enable Peer Stats feature") Fixes: c28e6f06ff40 ("ath10k: fix sanity check on enabling btcoex via debugfs") Signed-off-by: Mohammed Shafi Shajakhan <mohammed@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
| * ath10k: fix parenthesis alignmentKalle Valo2016-04-141-1/+1
| | | | | | | | | | | | | | | | Found by checkpatch: drivers/net/wireless/ath/ath10k/mac.c:6800: Alignment should match open parent Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-16 16:35:40 +0100