Hello, I've been trying to use an intel ax210 minipcie board on an arm32 platform. I could use an intel ax200 on the same platform without issues but with the ax210 it always fail. How can I assist in debugging this issue ? Below are some system information and the output of dmesg when loading iwlwifi: lspci -k 00:00.0 PCI bridge: Xilinx Corporation Device 7121 01:00.0 Network controller: Intel Corporation Device 2725 (rev 1a) Subsystem: Intel Corporation Device 0024 Kernel driver in use: iwlwifi Kernel modules: iwlwifi md5sum /lib/firmware/* 787381c60d907f81a3ddadc5c990a82b ./iwlwifi-ty-a0-gf-a0-71.ucode d93cbdcc4bb5be69aac128e2fe291359 ./iwlwifi-ty-a0-gf-a0.pnvm 33d13d236512466e71c81257209a356f ./regulatory.db uname -a Linux BV1-26804 6.0.1-xilinx #1 SMP PREEMPT Wed Oct 12 09:15:44 UTC 2022 armv7l GNU/Linux dmesg pci 0000:01:00.0: [8086:2725] type 00 class 0x028000 pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold pci 0000:00:00.0: BAR 8: assigned [mem 0x80000000-0x800fffff] pci 0000:01:00.0: BAR 0: assigned [mem 0x80000000-0x80003fff 64bit] pci 0000:00:00.0: PCI bridge to [bus 01] pci 0000:00:00.0: bridge window [mem 0x80000000-0x800fffff] Intel(R) Wireless WiFi driver for Linux pci 0000:00:00.0: enabling device (0140 -> 0142) iwlwifi 0000:01:00.0: enabling device (0000 -> 0002) iwlwifi 0000:01:00.0: Direct firmware load for iwlwifi-ty-a0-gf-a0-72.ucode failed with error -2 iwlwifi 0000:01:00.0: api flags index 2 larger than supported by driver iwlwifi 0000:01:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.36 iwlwifi 0000:01:00.0: loaded firmware version 71.058653f6.0 ty-a0-gf-a0-71.ucode op_mode iwlmvm iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420 thermal thermal_zone0: failed to read out thermal zone (-61) iwlwifi 0000:01:00.0: loaded PNVM version a982b33e iwlwifi 0000:01:00.0: Timeout waiting for PNVM load! iwlwifi 0000:01:00.0: Failed to start RT ucode: -110 iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 iwlwifi 0000:01:00.0: Loaded firmware version: 71.058653f6.0 ty-a0-gf-a0-71.ucode iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN iwlwifi 0000:01:00.0: 0x002002F0 | trm_hw_status0 iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 iwlwifi 0000:01:00.0: 0x004DAEA2 | branchlink2 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink1 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink2 iwlwifi 0000:01:00.0: 0x004D9C78 | data1 iwlwifi 0000:01:00.0: 0x01000000 | data2 iwlwifi 0000:01:00.0: 0x00000000 | data3 iwlwifi 0000:01:00.0: 0x00000000 | beacon time iwlwifi 0000:01:00.0: 0x000529AD | tsf low iwlwifi 0000:01:00.0: 0x00000000 | tsf hi iwlwifi 0000:01:00.0: 0x00000000 | time gp1 iwlwifi 0000:01:00.0: 0x0006680C | time gp2 iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type iwlwifi 0000:01:00.0: 0x00000047 | uCode version major iwlwifi 0000:01:00.0: 0x058653F6 | uCode version minor iwlwifi 0000:01:00.0: 0x00000420 | hw version iwlwifi 0000:01:00.0: 0x00C89002 | board version iwlwifi 0000:01:00.0: 0x8004FC12 | hcmd iwlwifi 0000:01:00.0: 0x00020000 | isr0 iwlwifi 0000:01:00.0: 0x00000000 | isr1 iwlwifi 0000:01:00.0: 0x48F00002 | isr2 iwlwifi 0000:01:00.0: 0x00C0000C | isr3 iwlwifi 0000:01:00.0: 0x00000000 | isr4 iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id iwlwifi 0000:01:00.0: 0x004D9C78 | wait_event iwlwifi 0000:01:00.0: 0x00000000 | l2p_control iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel iwlwifi 0000:01:00.0: 0x00000000 | timestamp iwlwifi 0000:01:00.0: 0x00000020 | flow_handler iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7 iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 iwlwifi 0000:01:00.0: 0x8045EFDC | umac branchlink2 iwlwifi 0000:01:00.0: 0x8047E792 | umac interruptlink1 iwlwifi 0000:01:00.0: 0x8047E792 | umac interruptlink2 iwlwifi 0000:01:00.0: 0x01000000 | umac data1 iwlwifi 0000:01:00.0: 0x8047E792 | umac data2 iwlwifi 0000:01:00.0: 0x00000000 | umac data3 iwlwifi 0000:01:00.0: 0x00000047 | umac major iwlwifi 0000:01:00.0: 0x058653F6 | umac minor iwlwifi 0000:01:00.0: 0x000668FF | frame pointer iwlwifi 0000:01:00.0: 0xC088625C | stack pointer iwlwifi 0000:01:00.0: 0x00000000 | last host cmd iwlwifi 0000:01:00.0: 0x00000400 | isr status reg iwlwifi 0000:01:00.0: IML/ROM dump: iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state iwlwifi 0000:01:00.0: 0x000080BD | IML/ROM data1 iwlwifi 0000:01:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 iwlwifi 0000:01:00.0: Fseq Registers: iwlwifi 0000:01:00.0: 0x20000000 | FSEQ_ERROR_CODE iwlwifi 0000:01:00.0: 0x80440005 | FSEQ_TOP_INIT_VERSION iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110 iwlwifi 0000:01:00.0: retry init count 0 iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420 thermal thermal_zone0: failed to read out thermal zone (-61) iwlwifi 0000:01:00.0: Timeout waiting for PNVM load! iwlwifi 0000:01:00.0: Failed to start RT ucode: -110 iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 iwlwifi 0000:01:00.0: Loaded firmware version: 71.058653f6.0 ty-a0-gf-a0-71.ucode iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN iwlwifi 0000:01:00.0: 0x002002F0 | trm_hw_status0 iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 iwlwifi 0000:01:00.0: 0x004DAEA2 | branchlink2 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink1 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink2 iwlwifi 0000:01:00.0: 0x004D9C78 | data1 iwlwifi 0000:01:00.0: 0x01000000 | data2 iwlwifi 0000:01:00.0: 0x00000000 | data3 iwlwifi 0000:01:00.0: 0x00000000 | beacon time iwlwifi 0000:01:00.0: 0x00051864 | tsf low iwlwifi 0000:01:00.0: 0x00000000 | tsf hi iwlwifi 0000:01:00.0: 0x00000000 | time gp1 iwlwifi 0000:01:00.0: 0x0006561F | time gp2 iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type iwlwifi 0000:01:00.0: 0x00000047 | uCode version major iwlwifi 0000:01:00.0: 0x058653F6 | uCode version minor iwlwifi 0000:01:00.0: 0x00000420 | hw version iwlwifi 0000:01:00.0: 0x18C89002 | board version iwlwifi 0000:01:00.0: 0x8004FC12 | hcmd iwlwifi 0000:01:00.0: 0x00020000 | isr0 iwlwifi 0000:01:00.0: 0x00000000 | isr1 iwlwifi 0000:01:00.0: 0x48F00002 | isr2 iwlwifi 0000:01:00.0: 0x00C0000C | isr3 iwlwifi 0000:01:00.0: 0x00000000 | isr4 iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id iwlwifi 0000:01:00.0: 0x004D9C78 | wait_event iwlwifi 0000:01:00.0: 0x00000000 | l2p_control iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel iwlwifi 0000:01:00.0: 0x00000000 | timestamp iwlwifi 0000:01:00.0: 0x00000020 | flow_handler iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7 iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 iwlwifi 0000:01:00.0: 0x8045EFDC | umac branchlink2 iwlwifi 0000:01:00.0: 0x8047E792 | umac interruptlink1 iwlwifi 0000:01:00.0: 0x8046C930 | umac interruptlink2 iwlwifi 0000:01:00.0: 0x01000000 | umac data1 iwlwifi 0000:01:00.0: 0x8046C930 | umac data2 iwlwifi 0000:01:00.0: 0x00000000 | umac data3 iwlwifi 0000:01:00.0: 0x00000047 | umac major iwlwifi 0000:01:00.0: 0x058653F6 | umac minor iwlwifi 0000:01:00.0: 0x00065713 | frame pointer iwlwifi 0000:01:00.0: 0xC088623C | stack pointer iwlwifi 0000:01:00.0: 0x00000000 | last host cmd iwlwifi 0000:01:00.0: 0x00000400 | isr status reg iwlwifi 0000:01:00.0: IML/ROM dump: iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state iwlwifi 0000:01:00.0: 0x000080F1 | IML/ROM data1 iwlwifi 0000:01:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 iwlwifi 0000:01:00.0: Fseq Registers: iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE iwlwifi 0000:01:00.0: 0x80440005 | FSEQ_TOP_INIT_VERSION iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110 iwlwifi 0000:01:00.0: retry init count 1 iwlwifi 0000:01:00.0: Detected Intel(R) Wi-Fi 6 AX210 160MHz, REV=0x420 thermal thermal_zone0: failed to read out thermal zone (-61) iwlwifi 0000:01:00.0: Timeout waiting for PNVM load! iwlwifi 0000:01:00.0: Failed to start RT ucode: -110 iwlwifi 0000:01:00.0: WRT: Collecting data: ini trigger 13 fired (delay=0ms). iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 6 iwlwifi 0000:01:00.0: Loaded firmware version: 71.058653f6.0 ty-a0-gf-a0-71.ucode iwlwifi 0000:01:00.0: 0x00000084 | NMI_INTERRUPT_UNKNOWN iwlwifi 0000:01:00.0: 0x002002F0 | trm_hw_status0 iwlwifi 0000:01:00.0: 0x00000000 | trm_hw_status1 iwlwifi 0000:01:00.0: 0x004DAEA2 | branchlink2 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink1 iwlwifi 0000:01:00.0: 0x004D1336 | interruptlink2 iwlwifi 0000:01:00.0: 0x004D9C78 | data1 iwlwifi 0000:01:00.0: 0x01000000 | data2 iwlwifi 0000:01:00.0: 0x00000000 | data3 iwlwifi 0000:01:00.0: 0x00000000 | beacon time iwlwifi 0000:01:00.0: 0x00051D19 | tsf low iwlwifi 0000:01:00.0: 0x00000000 | tsf hi iwlwifi 0000:01:00.0: 0x00000000 | time gp1 iwlwifi 0000:01:00.0: 0x00065AD6 | time gp2 iwlwifi 0000:01:00.0: 0x00000001 | uCode revision type iwlwifi 0000:01:00.0: 0x00000047 | uCode version major iwlwifi 0000:01:00.0: 0x058653F6 | uCode version minor iwlwifi 0000:01:00.0: 0x00000420 | hw version iwlwifi 0000:01:00.0: 0x18C89002 | board version iwlwifi 0000:01:00.0: 0x8004FC12 | hcmd iwlwifi 0000:01:00.0: 0x00020000 | isr0 iwlwifi 0000:01:00.0: 0x00000000 | isr1 iwlwifi 0000:01:00.0: 0x48F00002 | isr2 iwlwifi 0000:01:00.0: 0x00C0000C | isr3 iwlwifi 0000:01:00.0: 0x00000000 | isr4 iwlwifi 0000:01:00.0: 0x00000000 | last cmd Id iwlwifi 0000:01:00.0: 0x004D9C78 | wait_event iwlwifi 0000:01:00.0: 0x00000000 | l2p_control iwlwifi 0000:01:00.0: 0x00000000 | l2p_duration iwlwifi 0000:01:00.0: 0x00000000 | l2p_mhvalid iwlwifi 0000:01:00.0: 0x00000000 | l2p_addr_match iwlwifi 0000:01:00.0: 0x00000009 | lmpm_pmg_sel iwlwifi 0000:01:00.0: 0x00000000 | timestamp iwlwifi 0000:01:00.0: 0x00000020 | flow_handler iwlwifi 0000:01:00.0: Start IWL Error Log Dump: iwlwifi 0000:01:00.0: Transport status: 0x00000042, valid: 7 iwlwifi 0000:01:00.0: 0x20000066 | NMI_INTERRUPT_HOST iwlwifi 0000:01:00.0: 0x00000000 | umac branchlink1 iwlwifi 0000:01:00.0: 0x8045EFDC | umac branchlink2 iwlwifi 0000:01:00.0: 0x8047E792 | umac interruptlink1 iwlwifi 0000:01:00.0: 0xC00818E0 | umac interruptlink2 iwlwifi 0000:01:00.0: 0x01000000 | umac data1 iwlwifi 0000:01:00.0: 0xC00818E0 | umac data2 iwlwifi 0000:01:00.0: 0x00000000 | umac data3 iwlwifi 0000:01:00.0: 0x00000047 | umac major iwlwifi 0000:01:00.0: 0x058653F6 | umac minor iwlwifi 0000:01:00.0: 0x00065BCA | frame pointer iwlwifi 0000:01:00.0: 0xC0886228 | stack pointer iwlwifi 0000:01:00.0: 0x00000000 | last host cmd iwlwifi 0000:01:00.0: 0x00000400 | isr status reg iwlwifi 0000:01:00.0: IML/ROM dump: iwlwifi 0000:01:00.0: 0x00000B03 | IML/ROM error/state iwlwifi 0000:01:00.0: 0x000080F1 | IML/ROM data1 iwlwifi 0000:01:00.0: 0x00000080 | IML/ROM WFPM_AUTH_KEY_0 iwlwifi 0000:01:00.0: Fseq Registers: iwlwifi 0000:01:00.0: 0x60000000 | FSEQ_ERROR_CODE iwlwifi 0000:01:00.0: 0x80440005 | FSEQ_TOP_INIT_VERSION iwlwifi 0000:01:00.0: 0x00080009 | FSEQ_CNVIO_INIT_VERSION iwlwifi 0000:01:00.0: 0x0000A652 | FSEQ_OTP_VERSION iwlwifi 0000:01:00.0: 0x00000002 | FSEQ_TOP_CONTENT_VERSION iwlwifi 0000:01:00.0: 0x4552414E | FSEQ_ALIVE_TOKEN iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVI_ID iwlwifi 0000:01:00.0: 0x00400410 | FSEQ_CNVR_ID iwlwifi 0000:01:00.0: 0x00400410 | CNVI_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00400410 | CNVR_AUX_MISC_CHIP iwlwifi 0000:01:00.0: 0x00009061 | CNVR_SCU_SD_REGS_SD_REG_DIG_DCDC_VTRIM iwlwifi 0000:01:00.0: 0x00000061 | CNVR_SCU_SD_REGS_SD_REG_ACTIVE_VDIG_MIRROR iwlwifi 0000:01:00.0: Failed to run INIT ucode: -110 iwlwifi 0000:01:00.0: retry init count 2
