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path: root/drivers/net/wireless
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2019-02-18mt76: usb: introduce disable_usb_sg parameterLorenzo Bianconi1-1/+5
Add disable_usb_sg module parameter to disable scatter-gather on demand Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: use a linear buffer for tx/rx datapath if sg is not supportedLorenzo Bianconi1-33/+54
Use linear fragment and not a single usb scatter-gather buffer in mt76u {tx,rx} datapath if the usb controller has sg data length constraints Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: do not use sg buffers for mcu messagesLorenzo Bianconi4-13/+36
Do not use scatter-gather buffers for mcu commands. Introduce mt76u_buf_alloc and mt76u_buf_alloc_sg routines. Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: move mt76u_check_sg in usb.cLorenzo Bianconi4-13/+16
Move mt76u_check_sg routine in usb.c and introduce sg_en variable in mt76_usb in order to check if scatter-gather is supported by mt76u layer Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: do not run mt76u_queues_deinit twiceLorenzo Bianconi1-9/+2
Do not call mt76u_queues_deinit routine in mt76u_alloc_queues error path since it will be run in mt76x0u_register_device or mt76x2u_register_device error path. Current implementation triggers the following kernel warning: [ 67.005516] WARNING: CPU: 2 PID: 761 at lib/refcount.c:187 refcount_sub_and_test_checked+0xa4/0xb8 [ 67.019513] refcount_t: underflow; use-after-free. [ 67.099872] Hardware name: BCM2835 [ 67.106268] Backtrace: [ 67.111584] [<8010c91c>] (dump_backtrace) from [<8010cc00>] (show_stack+0x20/0x24) [ 67.124974] r6:60000013 r5:ffffffff r4:00000000 r3:a50bade6 [ 67.132226] [<8010cbe0>] (show_stack) from [<807ca5f4>] (dump_stack+0xc8/0x114) [ 67.141225] [<807ca52c>] (dump_stack) from [<8011e65c>] (__warn+0xf4/0x120) [ 67.149849] r9:000000bb r8:804d0138 r7:00000009 r6:8099dc84 r5:00000000 r4:b66c7b58 [ 67.160767] [<8011e568>] (__warn) from [<8011e6d0>] (warn_slowpath_fmt+0x48/0x50) [ 67.171436] r9:7f65e128 r8:80d1419c r7:80c0bac4 r6:b97b3044 r5:b7368e00 r4:00000000 [ 67.182433] [<8011e68c>] (warn_slowpath_fmt) from [<804d0138>] (refcount_sub_and_test_checked+0xa4/0xb8) [ 67.195221] r3:80c91c25 r2:8099dc94 [ 67.200370] r4:00000000 [ 67.204397] [<804d0094>] (refcount_sub_and_test_checked) from [<804d0164>] (refcount_dec_and_test_checked+0x18/0x1c) [ 67.218046] r4:b7368e00 r3:00000001 [ 67.223125] [<804d014c>] (refcount_dec_and_test_checked) from [<805db49c>] (usb_free_urb+0x20/0x4c) [ 67.235358] [<805db47c>] (usb_free_urb) from [<7f639804>] (mt76u_buf_free+0x98/0xac [mt76_usb]) [ 67.247302] r4:00000001 r3:00000001 [ 67.252468] [<7f63976c>] (mt76u_buf_free [mt76_usb]) from [<7f639ef8>] (mt76u_queues_deinit+0x44/0x100 [mt76_usb]) [ 67.266102] r8:b8fe8600 r7:b5dac480 r6:b5dace20 r5:00000001 r4:00000000 r3:00000080 [ 67.277132] [<7f639eb4>] (mt76u_queues_deinit [mt76_usb]) from [<7f65c040>] (mt76x0u_cleanup+0x40/0x4c [mt76x0u]) [ 67.290737] r7:b5dac480 r6:b8fe8600 r5:ffffffea r4:b5dace20 [ 67.298069] [<7f65c000>] (mt76x0u_cleanup [mt76x0u]) from [<7f65c564>] (mt76x0u_probe+0x1f0/0x354 [mt76x0u]) [ 67.311174] r4:b5dace20 r3:00000000 [ 67.316312] [<7f65c374>] (mt76x0u_probe [mt76x0u]) from [<805e0b6c>] (usb_probe_interface+0x104/0x240) [ 67.328915] r7:00000000 r6:7f65e034 r5:b6634800 r4:b8fe8620 [ 67.336276] [<805e0a68>] (usb_probe_interface) from [<8056a8bc>] (really_probe+0x224/0x2f8) [ 67.347965] r10:b65f0a00 r9:00000019 r8:7f65e034 r7:80d3e124 r6:00000000 r5:80d3e120 [ 67.359175] r4:b8fe8620 r3:805e0a68 [ 67.364384] [<8056a698>] (really_probe) from [<8056ab60>] (driver_probe_device+0x6c/0x180) [ 67.375974] r10:b65f0a00 r9:7f65e2c0 r8:b8fe8620 r7:00000000 r6:7f65e034 r5:7f65e034 [ 67.387170] r4:b8fe8620 r3:00000000 [ 67.392378] [<8056aaf4>] (driver_probe_device) from [<8056ad54>] (__driver_attach+0xe0/0xe4) [ 67.404097] r9:7f65e2c0 r8:7f65d22c r7:00000000 r6:b8fe8654 r5:7f65e034 r4:b8fe8620 [ 67.415122] [<8056ac74>] (__driver_attach) from [<8056880c>] (bus_for_each_dev+0x68/0xa0) [ 67.426628] r6:8056ac74 r5:7f65e034 r4:00000000 r3:00000027 [ 67.434017] [<805687a4>] (bus_for_each_dev) from [<8056a1cc>] (driver_attach+0x28/0x30) [ 67.445394] r6:80c6ddc8 r5:b7368f80 r4:7f65e034 [ 67.451703] [<8056a1a4>] (driver_attach) from [<80569c24>] (bus_add_driver+0x194/0x21c) [ 67.463081] [<80569a90>] (bus_add_driver) from [<8056b504>] (driver_register+0x8c/0x124) [ 67.474560] r7:80c6ddc8 r6:7f65e034 r5:00000000 r4:7f65e034 [ 67.481964] [<8056b478>] (driver_register) from [<805df510>] (usb_register_driver+0x74/0x140) [ 67.493901] r5:00000000 r4:7f65e000 [ 67.499131] [<805df49c>] (usb_register_driver) from [<7f661024>] (mt76x0_driver_init+0x24/0x1000 [mt76x0u]) [ 67.512258] r9:00000001 r8:7f65e308 r7:00000000 r6:80c08d48 r5:7f661000 r4:7f65e2c0 [ 67.523404] [<7f661000>] (mt76x0_driver_init [mt76x0u]) from [<80102f6c>] (do_one_initcall+0x4c/0x210) [ 67.536142] [<80102f20>] (do_one_initcall) from [<801ae63c>] (do_init_module+0x6c/0x21c) [ 67.547639] r8:7f65e308 r7:80c08d48 r6:b65f0ac0 r5:7f65e2c0 r4:7f65e2c0 [ 67.556129] [<801ae5d0>] (do_init_module) from [<801ad68c>] (load_module+0x1d10/0x2304) Fixes: b40b15e1521f ("mt76: add usb support to mt76 layer") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: fix possible memory leak in mt76u_buf_freeLorenzo Bianconi1-4/+10
Move q->ndesc initialization before the for loop in mt76u_alloc_rx since otherwise allocated urbs will not be freed in mt76u_buf_free Double-check scatterlist pointer in mt76u_buf_free Fixes: b40b15e1521f ("mt76: add usb support to mt76 layer") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: usb: fix possible NULL pointer dereference in mt76u_mcu_deinitLorenzo Bianconi1-3/+5
Fix possible NULL pointer dereference in mt76u_mcu_deinit routine that can occur if initialization path fails before calling mt76u_mcu_init_rx Fixes: ee676cd5017c ("mt76: add driver code for MT76x2u based devices") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02u: use usb_bulk_msg to upload firmwareStanislaw Gruszka3-37/+29
We don't need to send firmware data asynchronously, much simpler is just use synchronous usb_bulk_msg(). Tested-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: init: introduce mt76x0_init_txpower routineLorenzo Bianconi4-11/+39
Add mt76x0_init_txpower in order to initialize max_power per channel at device bootstrap. Modify mt76x0_get_tx_power_per_rate and mt76x0_get_power_info signature in order to compute tx power for non-operating channels Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: phy: report target_power in debugfsLorenzo Bianconi1-0/+1
Initialize target_power variable in mt76x0_phy_set_txpower in order to report target_power in debugfs Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: change the return type of mt76_dma_attach()Ryder Lee2-3/+2
There is no need to retun 0 in mt76_dma_attach(), so switch it to void. Signed-off-by: Ryder Lee <ryder.lee@mediatek.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x2: remove mt76x2_alloc_device routineLorenzo Bianconi3-33/+20
Remove mt76x2_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x2_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: remove mt76x0u_alloc_device routineLorenzo Bianconi4-38/+24
Remove mt76x0u_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x0u_probe and in mt76x0e_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x2u: remove mt76x2u_alloc_device routineLorenzo Bianconi3-30/+18
Remove mt76x2u_alloc_device since it just runs mt76_alloc_device. Move mt76_alloc_device call in mt76x2u_probe Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move alloc_device common code in mt76_alloc_deviceLorenzo Bianconi5-13/+14
Move mt76x{0,2} alloc_device common code in mt76_alloc_device and remove duplicated code Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: increase ED/CCA tx block thresholdFelix Fietkau1-1/+1
Block only when the busy time reaches 92%, as lower values can be reached with heavy 802.11 traffic as well. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: measure the time between mt76x02_edcca_check runsFelix Fietkau2-2/+10
Based on system load and time needed by other calibration runs, the time between dev->mac_work runs can vary quite a bit. Calculate busy time based on the actual time difference in order to avoid potentially over-estimating busy time, which could lead to unnecessary tx blocking. Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: clear CCA timer stats in mt76x02_edcca_initFelix Fietkau1-0/+3
Avoid triggering too early Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: run MAC work every 100msFelix Fietkau6-6/+7
ED/CCA Tx blocking checks need to be run every 100 ms in order to avoid triggering too late and keeping tx blocking on for too long Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: explicitly disable energy detect cca during scanFelix Fietkau5-8/+12
Avoid reusing the previous channel's tx blocking state Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: mt76x2: avoid running DPD calibration if tx is blockedFelix Fietkau1-1/+1
Doing so could lead to hangs Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: fix software encryption issuesFelix Fietkau2-8/+8
Software encrypted packets can be passed not just through the drv_tx callback, but also through the intermediate tx queue. In order to deal with that, move the override to mt76x02_mac_write_txwi and also take care of filling in the per-packet rate information Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: remove add_buf pointer in mt76_queue_opsLorenzo Bianconi2-2/+0
Remove add_buf function pointer in mt76_queue_ops data structure since it is no longer used Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_dma_tx_queue_skb_raw in mt76-core moduleLorenzo Bianconi3-32/+37
Move mt76_dma_tx_queue_skb_raw routine in dma.c and add the corresponding entry in mt76_queue_ops data structure. mt76_dma_tx_queue_skb_raw will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: mcu: remove useless commented configurationLorenzo Bianconi1-6/+0
Remove useless commented out configuration in mt76x0u_load_firmware routine Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_rx_event in mt76-coreLorenzo Bianconi3-2/+9
Move mt76_mcu_rx_event i mt76-core module and remove duplicated code. mt76_mcu_rx_event will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_get_response in mt76-coreLorenzo Bianconi3-16/+20
Move mt76_mcu_get_response in mt76-core module and remove duplicated code. mt76_mcu_get_response will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: move mt76_mcu_msg_alloc in mt76-coreLorenzo Bianconi6-29/+49
Move mt76_mcu_msg_alloc in mt76-core module and remove duplicated code. mt76_mcu_msg_alloc will be reused adding support for mt7603 driver Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x0: eeprom: fix VHT mcs{8,9} rate power offsetLorenzo Bianconi1-3/+3
Fix rate power configuration for VHT mcs 8 and 9 in mt76x0_get_tx_power_per_rate. Moreover use the rate power offset used for HT/VHT mcs 6 even for HT/VHT mcs 7 Fixes: b37bbc8c8251 ("mt76x0: remove eeprom dependency from mt76x0_set_tx_power_per_rate") Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: enable support for IBSS and MESHStanislaw Gruszka1-11/+10
Since we implement beconing on USB now, similar interfaces should be supported for USB as are for MMIO. Tested only on IBSS mode and AP mode (not enabled due to lack of PS buffering). Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76: beaconing fixes for USBStanislaw Gruszka3-11/+30
Configure beaconing on USB devices without PS buffering support. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: init beacon config for mt76x2uStanislaw Gruszka1-5/+1
Initialize beaconing also on mt76x2u. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: minor beaconing init changesStanislaw Gruszka1-6/+12
Disable BEACON timer during init and configure interrupt registers only for mmio devices. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: initialize mutli bss mode when set up addressStanislaw Gruszka4-16/+18
BSSID is not strtirct related with beaconing (for example we can have 2 STA vifs) and more related with MAC address, so initaize BSSID when setting MAC address. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: use commmon add interface for mt76x2uStanislaw Gruszka3-19/+5
Since we now support mt76x2u feature to allow set mac address when creating interface in common code we can use it for mt76x2u. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-18mt76x02: use mask for vifsStanislaw Gruszka2-0/+13
Use vif_mask to count interfaces to allow to set mac address in HW if there is only one interface and report error if we create interface with wrong BSSID resulting in already used index. Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: Felix Fietkau <nbd@nbd.name>
2019-02-14iwlwifi: mvm: stop static queues correctlyAvraham Stern1-0/+15
AP interfaces still use some static TX queues (for probes, broadcast and multicast frames). These queues were not stopped correctly when the transport layer indicated the queue should be stopped. As a result, when flushing the queues, new frames from the overflow queue were tx'd, so the queues still had frames after flushing. This ended up in an assert since trying to remove a station with non-empty queues. Fix it by stopping the static queues correctly when required. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: dbg_ini: add early and after alive apply points to unified imagesShahar S Matityahu1-0/+3
Add IWL_FW_INI_APPLY_EARLY and IWL_FW_INI_APPLY_AFTER_ALIVE apply points to unified images. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: Do not return an error value on HW restartIlan Peer1-0/+4
When HW restart is requested but not started yet, commands would not be sent to the FW, and some function calls would return an error. In case of iwl_mvm_mac_sta_state() returning an error value when a station is removed can lead to an unneeded warning in __sta_info_destroy_part2(). Handle this by setting the return value to 0, in case HW restart is in progress. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: Don't warn on command failure during restartIlan Peer1-2/+8
When HW restart is requested but not started yet, commands would not be sent to the FW, and some function calls return an error. Such cases can trigger unneeded warning messages, e.g., in iwl_mvm_mac_sta_state() and iwl_mvm_bss_info_changed_station(). Handle a couple of these cases by also checking in the WARN_ON() condition that HW restart is not requested. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: dbg: buffer overflow in non_collect_ts_start arrayShahar S Matityahu1-1/+1
The size of the buffer is IWL_FW_TRIGGER_ID_NUM - 1 which is equal to IWL_FW_TRIGGER_ID_HOST_CHANNEL_SWITCH_COMPLETE so if the driver receives this trigger, it will cause a buffer overflow. Solve this by increasing the buffer size by 1. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: fe1b7d6c2888 ("iwlwifi: add support for triggering ini triggers") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: fix the spatial reuse parsing for HE_TRIG PPDUsEmmanuel Grumbach1-4/+4
The spatial reuse 4 words fields are fetched from the HE-SIGA by the firmware and propagated to the driver through the Rx info. This is useful to populate the radiotap header. We were looking at the wrong place in the firmware data and got bogus values. Fix that. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Fixes: bdf180c8d375 ("iwlwifi: mvm: change PHY data RX for HE radiotap") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: dbg_ini: enable ignore consecutive trigger featureShahar S Matityahu2-24/+16
Enable ignore consecutive trigger feature which allows to configure the driver to skip consecutive triggers from the same type. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: properly use delay option in dump trigger flowShahar S Matityahu1-2/+4
Fix several issues related to dump delay: 1. In legacy dump trigger, use stop_delay field instead of trig_dis_ms. 2. ini delay is messured in usec so align both ini and legacy to usec. 3. schedule_delayed_work receives the delay value in jiffies so translate the dump delay to jiffies. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Fixes: ea7cb8293874 ("iwlwifi: dbg: make trigger functions type agnostic") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: start using B-step for some 9000 devicesLuca Coelho3-22/+24
We don't support A-step for some device combinations anymore. So change them to use B-step, renaming and reorganizing the config structures. Additionally, fix one device that was using the wrong configuration. Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: add debug prints for FTMAvraham Stern1-0/+27
Add debug prints for FTM results info. These prints are used by tests automation. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: fix HE radiotap data4 for HE-TB PPDUsJohannes Berg1-4/+14
In HE-TB PPDUs (labeled HE-TRIG in radiotap), we were overwriting the data4.spatial_reuse_1 field with the spatial reuse data that the firmware gives us for SU/MU PPDUs. Fix that by moving that, we are already setting the data4.spatial_reuse_{1,2,3,4} fields in the TB PPDU case. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Fixes: 69f3ca8ed33d ("iwlwifi: mvm: show more HE radiotap data for TB PPDUs") Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: add support for new FTM fw APIAvraham Stern3-94/+428
The FTM new API uses API TLV bit 15. The driver mistakenly uses this bit for beacon filter API, although no TLV was assigned for the beacon filter API. For now, make beacon filter use bit 16 instead (not set by the fw anyway). Once a TLV is assigned to the beacon filter API it should be updated. Signed-off-by: Avraham Stern <avraham.stern@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwiwifi: mvm: Fix FW scan concurrency support assumptionsIlan Peer2-5/+10
- The FW supports up to 4 concurrent scans, so adjust the definitions accordingly. - Only a single periodic scan is supported, so enforce it in the code. Signed-off-by: Ilan Peer <ilan.peer@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
2019-02-14iwlwifi: mvm: add a debug_enable opShahar S Matityahu5-5/+19
D3 debug data is disabled by default. Currently it is done by tampering the dump mask. Add an operation that will allow this to be changed without recompilation. Signed-off-by: Shahar S Matityahu <shahar.s.matityahu@intel.com> Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
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