Sven Eckelmann 8b09070820 ipq-wifi: Work around Plasma Cloud PA1200 5GHz crash ... It was noticed [1] that the ath10k firmware crashes on 5GHz since OpenWrt 21.02.0. The problem seems to be triggered by the the nonLinearTxFir field in the 5GHz BDF. If baseEepHeader.nonLinearTxFir (offset 0xc2) is 1 then the firmware just crashes when setting up the 5Ghz radio using `ifconfig wlan1 up`: ath10k_ahb a800000.wifi: firmware crashed! (guid 9e36ee82-4d2c-4c63-b20b-609a1eaca30c) ath10k_ahb a800000.wifi: qca4019 hw1.0 target 0x01000000 chip_id 0x003b00ff sub 0000:0000 ath10k_ahb a800000.wifi: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 0 ath10k_ahb a800000.wifi: firmware ver 10.4-3.6-00140 api 5 features no-p2p,mfp,peer-flow-ctrl,btcoex-param,allows-mesh-bcast,no-ps crc32 ba79b746 ath10k_ahb a800000.wifi: board_file api 2 bmi_id 0:17 crc32 5f400efc ath10k_ahb a800000.wifi: htt-ver 2.2 wmi-op 6 htt-op 4 cal pre-cal-file max-sta 512 raw 0 hwcrypto 1 ath10k_ahb a800000.wifi: firmware register dump: ath10k_ahb a800000.wifi: [00]: 0x0000000B 0x000015B3 0x009C3C27 0x00975B31 ath10k_ahb a800000.wifi: [04]: 0x009C3C27 0x00060530 0x00000018 0x004176B8 ath10k_ahb a800000.wifi: [08]: 0x00405A50 0x00412A30 0x00000000 0x00000000 ath10k_ahb a800000.wifi: [12]: 0x00000009 0x00000000 0x009B9742 0x009B974F ath10k_ahb a800000.wifi: [16]: 0x00971238 0x009B9742 0x00000000 0x00000000 ath10k_ahb a800000.wifi: [20]: 0x409C3C27 0x004053DC 0x00000D2C 0x00405A60 ath10k_ahb a800000.wifi: [24]: 0x809C3E13 0x0040543C 0x00000000 0xC09C3C27 ath10k_ahb a800000.wifi: [28]: 0x809B9AC5 0x0040547C 0x00412A30 0x0040549C ath10k_ahb a800000.wifi: [32]: 0x809B8ECD 0x0040549C 0x00000001 0x00412A30 ath10k_ahb a800000.wifi: [36]: 0x809B8FF3 0x004054CC 0x00412838 0x00000014 ath10k_ahb a800000.wifi: [40]: 0x809BEF98 0x0040551C 0x0041627C 0x00000002 ath10k_ahb a800000.wifi: [44]: 0x80986D47 0x0040553C 0x0041627C 0x00416A88 ath10k_ahb a800000.wifi: [48]: 0x809CBB0A 0x0040559C 0x0041ACC0 0x00000000 ath10k_ahb a800000.wifi: [52]: 0x809864EE 0x0040560C 0x0041ACC0 0x00000001 ath10k_ahb a800000.wifi: [56]: 0x809CA8A4 0x0040564C 0x0041ACC0 0x00000001 ath10k_ahb a800000.wifi: Copy Engine register dump: ath10k_ahb a800000.wifi: [00]: 0x0004a000 14 14 3 3 ath10k_ahb a800000.wifi: [01]: 0x0004a400 16 16 22 23 ath10k_ahb a800000.wifi: [02]: 0x0004a800 3 3 2 3 ath10k_ahb a800000.wifi: [03]: 0x0004ac00 15 15 15 15 ath10k_ahb a800000.wifi: [04]: 0x0004b000 4 4 44 4 ath10k_ahb a800000.wifi: [05]: 0x0004b400 3 3 2 3 ath10k_ahb a800000.wifi: [06]: 0x0004b800 1 1 1 1 ath10k_ahb a800000.wifi: [07]: 0x0004bc00 1 1 1 1 ath10k_ahb a800000.wifi: [08]: 0x0004c000 0 0 127 0 ath10k_ahb a800000.wifi: [09]: 0x0004c400 0 0 0 0 ath10k_ahb a800000.wifi: [10]: 0x0004c800 0 0 0 0 ath10k_ahb a800000.wifi: [11]: 0x0004cc00 0 0 0 0 ath10k_ahb a800000.wifi: failed to update channel list: -108 ath10k_ahb a800000.wifi: failed to set pdev regdomain: -108 ath10k_ahb a800000.wifi: failed to create WMI vdev 0: -108 ieee80211 phy1: Hardware restart was requested Since no actual solution is known (besides downgrading the ath10k firmware) it seems to be better to disable the nonLinearTxFir for now. [1] https://lore.kernel.org/ath10k/3423718.UToCqzeSYe@ripper/ Signed-off-by: Sven Eckelmann <sven@narfation.org>		2021-09-23 20:50:58 +02:00
..
board-8dev_habanero-dvk.qca4019
board-aruba_ap-303.qca4019
board-avm_fritzrepeater-1200.qca4019
board-buffalo_wtr-m2133hp.qca4019
board-buffalo_wtr-m2133hp.qca9984
board-cellc_rtl30vw.qca4019
board-devolo_magic-2-wifi-next.qca4019	ipq40xx: add support for devolo Magic 2 WiFi next	2020-12-22 20:55:40 +01:00
board-dlink_dap2610.qca4019
board-edgecore_ecw5410.qca9984
board-edgecore_oap100.qca4019	ipq40xx: add Edgecore OAP-100 support	2020-09-17 08:43:07 +02:00
board-engenius_eap2200.qca4019
board-engenius_eap2200.qca9888
board-engenius_emd1.qca4019
board-engenius_emr3500.qca4019
board-ezviz_cs-w3-wd1200g-eup.qca4019
board-glinet_gl-ap1300.qca4019	ipq40xx: add support for GL.iNet GL-AP1300	2020-12-25 10:38:13 +01:00
board-glinet_gl-s1300.qca4019
board-linksys_ea8300.qca4019
board-linksys_ea8300.qca9888
board-linksys_mr8300-v0.qca4019	ipq40xx: Add support for Linksys MR8300 (Dallas)	2020-09-25 19:31:51 +02:00
board-linksys_mr8300-v0.qca9888	ipq40xx: Add support for Linksys MR8300 (Dallas)	2020-09-25 19:31:51 +02:00
board-luma_wrtq-329acn.qca4019	ipq40xx: add support for Luma Home WRTQ-329ACN	2020-09-25 19:30:19 +02:00
board-mikrotik_hap-ac2.qca4019	ipq40xx: add MikroTik hAP ac2 support	2021-04-05 04:13:28 +02:00
board-mikrotik_sxtsq-5-ac.qca4019	ipq40xx: add support for MikroTik SXTsq 5 ac	2021-04-29 10:55:07 +02:00
board-mobipromo_cm520-79f.qca4019
board-nec_wg2600hp3.qca9984	ipq806x: add support for NEC Platforms Aterm WG2600HP3	2020-12-25 10:38:13 +01:00
board-plasmacloud_pa1200.qca4019	ipq-wifi: Work around Plasma Cloud PA1200 5GHz crash	2021-09-23 20:50:58 +02:00
board-plasmacloud_pa2200.qca4019	ipq-wifi: Fix suffix for Plasma Cloud PA2200 QCA4019 board-2.bin	2020-12-25 10:38:13 +01:00
board-plasmacloud_pa2200.qca9888	ipq40xx: add support for Plasma Cloud PA2200	2020-12-22 19:11:50 +01:00
board-qxwlan_e2600ac.qca4019
Makefile	ipq-wifi: Drop empty wifi package for Netgear WAC510	2021-09-12 18:52:30 +02:00