Hi, I am using a BT Home Hub 5A with LEDE and backports-4.14-rc1 + some patches from the LEDE repository. It has one QCA988X card in it which works like expected with FW firmware-5.bin_10.2.4-1.0-00029, but crashes with FW firmware-5.bin_10.2.4.70.63-2.
Both files are taken from the ath10k-firmware repository and I am using the same board.bin file. I also saw the same crash with the older mac80211 from January currently shipped in LEDE. Log from crash with FW firmware-5.bin_10.2.4.70.63-2: [ 9.931766] Loading modules backported from Linux version v4.14-rc1-0-g2bd6bf03f4c1 [ 9.938075] Backport generated by backports.git backports-20160324-159-ga75750fc [ 10.010918] PCI: Enabling device 0000:01:00.0 (0000 -> 0002) [ 10.015343] PCI: Enabling device 0000:02:00.0 (0000 -> 0002) [ 10.021220] ath10k_pci 0000:02:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0 [ 10.238897] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2 [ 10.248261] ath10k_pci 0000:02:00.0: Falling back to user helper [ 10.375344] firmware ath10k!pre-cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed [ 10.383547] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2 [ 10.393317] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.165300] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2 [ 11.174643] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.335580] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed [ 11.346070] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 [ 11.353975] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1 [ 11.372950] ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.63-2 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 4ff9e14d [ 11.425612] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2 [ 11.434773] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.628495] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed [ 11.636714] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 [ 12.690457] ath10k_pci 0000:02:00.0: firmware crashed! (guid 81012583-d117-4daa-ba3c-e1b347b884c3) [ 12.698032] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 [ 12.707242] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1 [ 12.722715] ath10k_pci 0000:02:00.0: firmware ver 10.2.4.70.63-2 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 4ff9e14d [ 12.733306] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 [ 12.740548] ath10k_pci 0000:02:00.0: htt-ver 0.0 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1 [ 12.752072] ath10k_pci 0000:02:00.0: firmware register dump: [ 12.756336] ath10k_pci 0000:02:00.0: [00]: 0x4100016C 0x000015B3 0x009BFF84 0x00955B31 [ 12.764240] ath10k_pci 0000:02:00.0: [04]: 0x009BFF84 0x00060130 0x00000013 0x00000000 [ 12.772160] ath10k_pci 0000:02:00.0: [08]: 0x009C8EA4 0x00007170 0x00000001 0x00435300 [ 12.780081] ath10k_pci 0000:02:00.0: [12]: 0x00000009 0x00000000 0x00958360 0x0095836B [ 12.788001] ath10k_pci 0000:02:00.0: [16]: 0x00958080 0x0094078E 0x00000000 0x00000000 [ 12.795922] ath10k_pci 0000:02:00.0: [20]: 0x409BFF84 0x0040AB44 0x004101E0 0x0000000C [ 12.803843] ath10k_pci 0000:02:00.0: [24]: 0x809BFE1C 0x0040ABA4 0x00000006 0xC09BFF84 [ 12.811764] ath10k_pci 0000:02:00.0: [28]: 0x8098E907 0x0040ABD4 0x009C8E7C 0x0000016B [ 12.819685] ath10k_pci 0000:02:00.0: [32]: 0x8098FD3B 0x0040ABF4 0x004209EC 0x00420B0C [ 12.827606] ath10k_pci 0000:02:00.0: [36]: 0x8098A7DA 0x0040AC34 0x00420AA0 0x004062DC [ 12.835526] ath10k_pci 0000:02:00.0: [40]: 0x80988785 0x0040AC94 0x00410760 0x00400000 [ 12.843447] ath10k_pci 0000:02:00.0: [44]: 0x8098AEC8 0x0040AD44 0x00410760 0x00000001 [ 12.851368] ath10k_pci 0000:02:00.0: [48]: 0x809B67C4 0x0040AD84 0x00410760 0x00411344 [ 12.859288] ath10k_pci 0000:02:00.0: [52]: 0x809B293C 0x0040ADA4 0x00400000 0x00416FA4 [ 12.867209] ath10k_pci 0000:02:00.0: [56]: 0x809C0C3D 0x0040ADE4 0x0040AE08 0x00412118 [ 12.875121] ath10k_pci 0000:02:00.0: Copy Engine register dump: [ 12.881054] ath10k_pci 0000:02:00.0: [00]: 0x00057400 14 14 3 3 [ 12.887498] ath10k_pci 0000:02:00.0: [01]: 0x00057800 3 3 7 8 [ 12.893946] ath10k_pci 0000:02:00.0: [02]: 0x00057c00 1 1 0 1 [ 12.900380] ath10k_pci 0000:02:00.0: [03]: 0x00058000 1 1 2 1 [ 12.906818] ath10k_pci 0000:02:00.0: [04]: 0x00058400 0 0 40 0 [ 12.913261] ath10k_pci 0000:02:00.0: [05]: 0x00058800 0 0 0 0 [ 12.919702] ath10k_pci 0000:02:00.0: [06]: 0x00058c00 0 0 0 0 [ 12.926140] ath10k_pci 0000:02:00.0: [07]: 0x00059000 0 0 0 0 [ 17.685056] ath10k_pci 0000:02:00.0: wmi unified ready event not received [ 17.790926] ath10k_pci 0000:02:00.0: could not init core (-145) [ 17.795623] ath10k_pci 0000:02:00.0: could not probe fw (-145) [ 17.819649] ath10k_pci 0000:02:00.0: cannot restart a device that hasn't been started ... Log file from successful load with FW firmware-5.bin_10.2.4-1.0-00029: [ 9.924850] Loading modules backported from Linux version v4.14-rc1-0-g2bd6bf03f4c1 [ 9.931136] Backport generated by backports.git backports-20160324-159-ga75750fc [ 10.000800] PCI: Enabling device 0000:01:00.0 (0000 -> 0002) [ 10.005231] PCI: Enabling device 0000:02:00.0 (0000 -> 0002) [ 10.011059] ath10k_pci 0000:02:00.0: pci irq legacy oper_irq_mode 1 irq_mode 0 reset_mode 0 [ 10.220028] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/pre-cal-pci-0000:02:00.0.bin failed with error -2 [ 10.229388] ath10k_pci 0000:02:00.0: Falling back to user helper [ 10.357214] firmware ath10k!pre-cal-pci-0000:02:00.0.bin: firmware_loading_store: map pages failed [ 10.365394] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/cal-pci-0000:02:00.0.bin failed with error -2 [ 10.375165] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.150305] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/firmware-6.bin failed with error -2 [ 11.159638] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.321171] firmware ath10k!QCA988X!hw2.0!firmware-6.bin: firmware_loading_store: map pages failed [ 11.331751] ath10k_pci 0000:02:00.0: qca988x hw2.0 target 0x4100016c chip_id 0x043202ff sub 0000:0000 [ 11.339651] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 0 dfs 1 testmode 1 [ 11.358632] ath10k_pci 0000:02:00.0: firmware ver 10.2.4-1.0-00029 api 5 features no-p2p,raw-mode,mfp,allows-mesh-bcast crc32 88595bb8 [ 11.403270] ath10k_pci 0000:02:00.0: Direct firmware load for ath10k/QCA988X/hw2.0/board-2.bin failed with error -2 [ 11.412455] ath10k_pci 0000:02:00.0: Falling back to user helper [ 11.610645] firmware ath10k!QCA988X!hw2.0!board-2.bin: firmware_loading_store: map pages failed [ 11.618888] ath10k_pci 0000:02:00.0: board_file api 1 bmi_id N/A crc32 bebc7c08 [ 12.662797] ath10k_pci 0000:02:00.0: htt-ver 2.1 wmi-op 5 htt-op 2 cal file max-sta 128 raw 0 hwcrypto 1 Hauke _______________________________________________ ath10k mailing list [email protected] http://lists.infradead.org/mailman/listinfo/ath10k
