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2016-06-14ath9k: fix GPIO mask for AR9462 and AR9565Miaoqing Pan1-4/+4
The incorrect GPIO mask cause kernel warning, when AR9462 access GPIO11. Also fix the mask for AR9565. WARNING: CPU: 1 PID: 199 at ../drivers/net/wireless/ath/ath9k/hw.c:2778 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] CPU: 1 PID: 199 Comm: kworker/u16:9 Not tainted 4.7.0-rc1-next-20160530+ #5 Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 Workqueue: events_power_efficient rfkill_poll 0000000000000000 ffff88002cf73d28 ffffffff813b8ddc 0000000000000000 0000000000000000 ffff88002cf73d68 ffffffff8107a331 00000ada00000086 ffff880148d9c018 000000000000000b ffff880147e68720 0000000000000200 Call Trace: [<ffffffff813b8ddc>] dump_stack+0x63/0x87 [<ffffffff8107a331>] __warn+0xd1/0xf0 [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 [<ffffffffc0775b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] [<ffffffffc047f3e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] [<ffffffffc06dbb53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] [<ffffffffc03ad65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] [<ffffffff817c5514>] rfkill_poll+0x24/0x50 [<ffffffff81093183>] process_one_work+0x153/0x3f0 [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 [<ffffffff81099129>] kthread+0xc9/0xe0 [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 [<ffffffff81099060>] ? kthread_park+0x60/0x60 Fixes: a01ab81b09c5 ("ath9k: define correct GPIO numbers and bits mask") Reported-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Tested-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk> Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-06-14ath10k: fix deadlock while processing rx_in_ord_indRajkumar Manoharan1-1/+0
commit 5c86d97bcc1d ("ath10k: combine txrx and replenish task") introduced deadlock while processing rx in order indication message for qca6174 based devices. While merging replenish and txrx tasklets, replenish task should be called out of htt rx ring locking since it is also try to acquire the same lock. Unfortunately this issue is not exposed by other solutions (qca988x, qca99x0 & qca4019), as rx_in_ord_ind message is specific to qca6174 based devices. This patch fixes ============================================= [ INFO: possible recursive locking detected ] 4.7.0-rc2-wt-ath+ #1353 Tainted: G E --------------------------------------------- swapper/3/0 is trying to acquire lock: (&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d7ef19>] ath10k_htt_rx_msdu_buff_replenish+0x29/0x90 [ath10k_core] but task is already holding lock: (&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d82cab>] ath10k_htt_txrx_compl_task+0x21b/0x250 [ath10k_core] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&(&htt->rx_ring.lock)->rlock); lock(&(&htt->rx_ring.lock)->rlock); *** DEADLOCK *** May be due to missing lock nesting notation 1 lock held by swapper/3/0: #0: (&(&htt->rx_ring.lock)->rlock){+.-...}, at: [<f8d82cab>] ath10k_htt_txrx_compl_task+0x21b/0x250 [ath10k_core] Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=119151 Fixes: 5c86d97bcc1d ("ath10k: combine txrx and replenish task") Reported-by: Mike Lothian <mike@fireburn.co.uk> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-06-07ath10k: fix crash related to printing featuresBen Greear1-1/+1
This looks like a regression from commit c4cdf753ed42 ("ath10k: move fw_features to struct ath10k_fw_file"), we were printing the features from a wrong struct. Fixes: c4cdf753ed42 ("ath10k: move fw_features to struct ath10k_fw_file") Signed-off-by: Ben Greear <greearb@candelatech.com> [kvalo@qca.qualcomm.com: improve commit log] Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-06-06ath10k: fix deadlock when peer cannot be createdBen Greear1-1/+1
We must not attempt to send WMI packets while holding the data-lock, as it may deadlock: BUG: sleeping function called from invalid context at drivers/net/wireless/ath/ath10k/wmi.c:1824 in_atomic(): 1, irqs_disabled(): 0, pid: 2878, name: wpa_supplicant ============================================= [ INFO: possible recursive locking detected ] 4.4.6+ #21 Tainted: G W O --------------------------------------------- wpa_supplicant/2878 is trying to acquire lock: (&(&ar->data_lock)->rlock){+.-...}, at: [<ffffffffa0721511>] ath10k_wmi_tx_beacons_iter+0x26/0x11a [ath10k_core] but task is already holding lock: (&(&ar->data_lock)->rlock){+.-...}, at: [<ffffffffa070251b>] ath10k_peer_create+0x122/0x1ae [ath10k_core] other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&(&ar->data_lock)->rlock); lock(&(&ar->data_lock)->rlock); *** DEADLOCK *** May be due to missing lock nesting notation 4 locks held by wpa_supplicant/2878: #0: (rtnl_mutex){+.+.+.}, at: [<ffffffff816493ca>] rtnl_lock+0x12/0x14 #1: (&ar->conf_mutex){+.+.+.}, at: [<ffffffffa0706932>] ath10k_add_interface+0x3b/0xbda [ath10k_core] #2: (&(&ar->data_lock)->rlock){+.-...}, at: [<ffffffffa070251b>] ath10k_peer_create+0x122/0x1ae [ath10k_core] #3: (rcu_read_lock){......}, at: [<ffffffffa062f304>] rcu_read_lock+0x0/0x66 [mac80211] stack backtrace: CPU: 3 PID: 2878 Comm: wpa_supplicant Tainted: G W O 4.4.6+ #21 Hardware name: To be filled by O.E.M. To be filled by O.E.M./ChiefRiver, BIOS 4.6.5 06/07/2013 0000000000000000 ffff8801fcadf8f0 ffffffff8137086d ffffffff82681720 ffffffff82681720 ffff8801fcadf9b0 ffffffff8112e3be ffff8801fcadf920 0000000100000000 ffffffff82681720 ffffffffa0721500 ffff8801fcb8d348 Call Trace: [<ffffffff8137086d>] dump_stack+0x81/0xb6 [<ffffffff8112e3be>] __lock_acquire+0xc5b/0xde7 [<ffffffffa0721500>] ? ath10k_wmi_tx_beacons_iter+0x15/0x11a [ath10k_core] [<ffffffff8112d0d0>] ? mark_lock+0x24/0x201 [<ffffffff8112e908>] lock_acquire+0x132/0x1cb [<ffffffff8112e908>] ? lock_acquire+0x132/0x1cb [<ffffffffa0721511>] ? ath10k_wmi_tx_beacons_iter+0x26/0x11a [ath10k_core] [<ffffffffa07214eb>] ? ath10k_wmi_cmd_send_nowait+0x1ce/0x1ce [ath10k_core] [<ffffffff816f9e2b>] _raw_spin_lock_bh+0x31/0x40 [<ffffffffa0721511>] ? ath10k_wmi_tx_beacons_iter+0x26/0x11a [ath10k_core] [<ffffffffa0721511>] ath10k_wmi_tx_beacons_iter+0x26/0x11a [ath10k_core] [<ffffffffa07214eb>] ? ath10k_wmi_cmd_send_nowait+0x1ce/0x1ce [ath10k_core] [<ffffffffa062eb18>] __iterate_interfaces+0x9d/0x13d [mac80211] [<ffffffffa062f609>] ieee80211_iterate_active_interfaces_atomic+0x32/0x3e [mac80211] [<ffffffffa07214eb>] ? ath10k_wmi_cmd_send_nowait+0x1ce/0x1ce [ath10k_core] [<ffffffffa071fa9f>] ath10k_wmi_tx_beacons_nowait.isra.13+0x14/0x16 [ath10k_core] [<ffffffffa0721676>] ath10k_wmi_cmd_send+0x71/0x242 [ath10k_core] [<ffffffffa07023f6>] ath10k_wmi_peer_delete+0x3f/0x42 [ath10k_core] [<ffffffffa0702557>] ath10k_peer_create+0x15e/0x1ae [ath10k_core] [<ffffffffa0707004>] ath10k_add_interface+0x70d/0xbda [ath10k_core] [<ffffffffa05fffcc>] drv_add_interface+0x123/0x1a5 [mac80211] [<ffffffffa061554b>] ieee80211_do_open+0x351/0x667 [mac80211] [<ffffffffa06158aa>] ieee80211_open+0x49/0x4c [mac80211] [<ffffffff8163ecf9>] __dev_open+0x88/0xde [<ffffffff8163ef6e>] __dev_change_flags+0xa4/0x13a [<ffffffff8163f023>] dev_change_flags+0x1f/0x54 [<ffffffff816a5532>] devinet_ioctl+0x2b9/0x5c9 [<ffffffff816514dd>] ? copy_to_user+0x32/0x38 [<ffffffff816a6115>] inet_ioctl+0x81/0x9d [<ffffffff816a6115>] ? inet_ioctl+0x81/0x9d [<ffffffff81621cf8>] sock_do_ioctl+0x20/0x3d [<ffffffff816223c4>] sock_ioctl+0x222/0x22e [<ffffffff8121cf95>] do_vfs_ioctl+0x453/0x4d7 [<ffffffff81625603>] ? __sys_recvmsg+0x4c/0x5b [<ffffffff81225af1>] ? __fget_light+0x48/0x6c [<ffffffff8121d06b>] SyS_ioctl+0x52/0x74 [<ffffffff816fa736>] entry_SYSCALL_64_fastpath+0x16/0x7a Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-20Merge tag 'wireless-drivers-next-for-davem-2016-05-13' of ↵David S. Miller24-145/+767
git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next Kalle Valo says: ==================== wireless-drivers patches for 4.7 Major changes: iwlwifi * remove IWLWIFI_DEBUG_EXPERIMENTAL_UCODE kconfig option * work for RX multiqueue continues * dynamic queue allocation work continues * add Luca as maintainer * a bunch of fixes and improvements all over brcmfmac * add 4356 sdio support ath6kl * add ability to set debug uart baud rate with a module parameter wil6210 * add debugfs file to configure firmware led functionality ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
2016-05-11ath10k: Fix survey reporting with QCA4019Vasanthakumar Thiagarajan1-0/+1
In QCA4019, cycle counter wraparound in same fashion as QCA988X. When the cycle counter wraparound it resets to 0x7fffffff. Set has_shifted_cc_wraparound to true for QCA4019 to enable the code path to handle cycle counter wraparound for consistent survey report. Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-11ath10k: suppress warnings when getting wmi peer_rate_code_list eventVasanthakumar Thiagarajan1-0/+1
In 10.4, fw sends WMI PEER_RATECODE_LIST_EVENTID after successful peer_assoc cmd. As of now this event is not of much use and not implemented. Change the debug level and messsage as appropriate to suppress "Unknown eventid: 36898". Signed-off-by: Vasanthakumar Thiagarajan <vthiagar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-11wil6210: add support for device led configurationMaya Erez5-0/+281
Add the ability to configure the device led to be used for notifying the AP activity (60G device supports leds 0-2). The host can also configure the blinking frequency of the led in three states. Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-09ath9k: Fix symbol overlap window for half/quarter channelsHelmut Schaa1-1/+1
Since commit cd6cfd7311a385144a2f9c74f692ae2df3ae033f "ath9k: do not set half/quarter channel flags in AR_PHY_MODE" the condition "rfMode & (AR_PHY_MODE_QUARTER | AR_PHY_MODE_HALF)" would never evaluate to true. Fix this by using the available IS_CHAN_HALF_RATE and IS_CHAN_QUARTER_RATE marcros instead. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Cc: Felix Fietkau <nbd@openwrt.org> Acked-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-09ath9k: Simplify ar9003_hw_tx99_set_txpowerHelmut Schaa1-7/+3
There's no need to keep the same for loop twice in the code. Move the txpower cap before the loop to reduce code complexity. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-09ath9k: Move TX99 config option under ath9k debuggingHelmut Schaa1-20/+20
Since ATH9K_TX99 depends on ATH9K_DEBUGFS anyway move it there such that "make menuconfig" will indent TX99 support below ath9k debugging. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-09ath9k: reuse ar9003_hw_tx_power_regwrite for tx99 setupHelmut Schaa3-58/+5
The same functionality as ar9003_hw_tx_power_regwrite is hardcoded in ar9003_hw_tx99_set_txpower. Just reuse the existing ar9003_hw_tx_power_regwrite for TX99 setup too. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: release pre_cal_file while unloading driverRajkumar Manoharan1-0/+4
Failing to release pre_cal_file caldata on deinit causes memory leak. Fixes: b131129d9657 ("ath10k: fix calibration init sequence of qca99x0") Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: update bss channel survey informationRajkumar Manoharan4-0/+70
During hw scan, firmware sends two channel information events (pre- complete, complete) to host for each channel change. The snap shot of cycle counters (rx_clear and total) between these two events are given for survey dump. In order to get latest survey statistics of all channels, a scan request has to be issued. In general, an AP DUT is brought up, it won't leave BSS channel except few cases like overlapping bss or radar detection. So survey statistics of bss channel is always referring to older data that are collected before starting AP (either ACS/OBSS scan). To collect latest survey information from target, firmware provides WMI interface to read cycle counters from hardware. For each survey dump request, BSS channel cycle counters are read and cleared in hardware. This makes sure that behavior is in align with ath9k survey report. So survey dump always gives snap shot of cycle counters b/w two survey requests. Signed-off-by: Yanbo Li <yanbol@qca.qualcomm.com> Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: handle pdev_chan_info wmi eventRajkumar Manoharan2-0/+43
Add handler to process bss channel information wmi event that will be received upon sending pdev_chan_info_request wmi command. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: implement wmi_pdev_bss_chan_info_requestRajkumar Manoharan3-1/+55
Add WMI ops to send pdev_bss_chan_info_request command to target. This command will be used to retrieve updated cycle counters and noise floor value of current operating channel (bss channel). Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: add pdev bss channel info wmi definitionsRajkumar Manoharan1-0/+4
Add WMI definitions for pdev bss channel information request and event. Signed-off-by: Rajkumar Manoharan <rmanohar@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: fix kernel panic, move arvifs list head init before htt initAnilkumar Kolli1-4/+4
It is observed that while loading and unloading ath10k modules in an infinite loop, before ath10k_core_start() completion HTT rx frames are received, while processing these frames, dereferencing the arvifs list code is getting hit before initilizing the arvifs list, causing a kernel panic. This patch initilizes the arvifs list before initilizing htt. Fixes the below issue: [<bf88b058>] (ath10k_htt_rx_pktlog_completion_handler+0x278/0xd08 [ath10k_core]) [<bf88b058>] (ath10k_htt_rx_pktlog_completion_handler [ath10k_core]) [<bf88c0dc>] (ath10k_htt_txrx_compl_task+0x5f4/0xeb0 [ath10k_core]) [<bf88c0dc>] (ath10k_htt_txrx_compl_task [ath10k_core]) [<c0234100>] (tasklet_action+0x8c/0xec) [<c0234100>] (tasklet_action) [<c02337c0>] (__do_softirq+0xf8/0x228) [<c02337c0>] (__do_softirq) [<c0233920>] (run_ksoftirqd+0x30/0x90) Code: e5954ad8 e2899008 e1540009 0a00000d (e5943008) ---[ end trace 71de5c2e011dbf56 ]--- Kernel panic - not syncing: Fatal exception in interrupt Fixes: 500ff9f9389d ("ath10k: implement chanctx API") Cc: <stable@vger.kernel.org> Signed-off-by: Anilkumar Kolli <akolli@qti.qualcomm.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2016-05-06ath10k: move spectral related structures under ath10k debugfsMohammed Shafi Shajakhan1-2/+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>
2016-05-06ath10k: remove VHT capabilities from 2.4GHzJohannes Berg1-3/+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>
2016-05-04Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2-10/+3
Conflicts: net/ipv4/ip_gre.c Minor conflicts between tunnel bug fixes in net and ipv6 tunnel cleanups in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
2016-04-27wcn36xx: Set SMD timeout to 10 secondsBjorn Andersson1-1/+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>
2016-04-26wil6210: prevent deep sleep of 60G device in critical pathsMaya Erez5-32/+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>
2016-04-26wil6210: unmask RX_HTRSH interrupt only when connectedMaya Erez2-1/+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>
2016-04-26wil6210: print debug message when transmitting while disconnectedMaya Erez3-1/+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>
2016-04-26wil6210: change RX_HTRSH interrupt print level to debugMaya Erez1-5/+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>
2016-04-26wil6210: support regular scan on P2P_DEVICE interfaceLior David3-2/+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>
2016-04-26wil6210: add function name to wil log macrosMaya Erez2-6/+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>
2016-04-26ath6kl: add ability to set debug uart baud rateSteve deRosier3-0/+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>
2016-04-26ath6kl: fix missing uart debug pin for 6004 HW 3.0Steve deRosier1-0/+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>
2016-04-26ath10k: fix a typo in ath10k_start()Mohammed Shafi Shajakhan1-1/+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>
2016-04-26ath10k: add max_tx_power for QCA6174 WLAN.RM.2.0 firmwareAlan Liu2-0/+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>
2016-04-26Merge ath-next from ath.gitKalle Valo39-803/+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
2016-04-25wcn36xx: Fill in capability listBjorn Andersson2-1/+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>
2016-04-25wcn36xx: Correct remove bss key response encodingBjorn Andersson2-27/+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>
2016-04-25wcn36xx: Delete BSS before idling linkBjorn Andersson1-1/+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>
2016-04-25wcn36xx: Use correct command struct for EXIT_BMPS_REQPontus Fuchs1-1/+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>
2016-04-25wcn36xx: Implement multicast filteringPontus Fuchs4-6/+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>
2016-04-25wcn36xx: Track association statePontus Fuchs2-0/+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>
2016-04-25wcn36xx: Clear encrypt_type when deleting bss keyPontus Fuchs1-0/+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>
2016-04-25wcn36xx: Use allocated self sta index instead of hard codedPontus Fuchs1-1/+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>
2016-04-25wcn36xx: Copy all members in config_sta v1 conversionPontus Fuchs1-2/+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>
2016-04-25wcn36xx: Parse trigger_ba response properlyPontus Fuchs1-2/+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>
2016-04-25wcn36xx: Remove sta pointer in private vif structPontus Fuchs3-17/+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>
2016-04-25wcn36xx: Fetch private sta data from sta entry instead of from vifPontus Fuchs1-1/+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>
2016-04-25wcn36xx: Add helper macros to cast sta to privPontus Fuchs3-14/+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>
2016-04-25wcn36xx: Use define for invalid index and fix typoPontus Fuchs3-4/+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>
2016-04-25wcn36xx: Use consistent name for private vifPontus Fuchs1-14/+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>
2016-04-25wcn36xx: Add helper macros to cast vif to private vif and vice versaPontus Fuchs6-40/+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>
2016-04-25wcn36xx: Pad TIM PVM if neededPontus Fuchs2-2/+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>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-23 21:38:08 +0000