Hi, I am trying to use ath10k driver from the latest backports-4.4-rc.2-1 with kernel 3.10.65 and qca6174 based wlan module. Could you give me some hints about possible problem. ath10k_core.ko module loaded with skip_otp=y and debug_mask=0xffffffff. I get following error message: [ 5301.614749] ath10k_pci 0000:01:00.0: wmi unified ready event not received [ 5301.614749] ath10k_pci 0000:01:00.0: device has crashed during init [ 5301.644767] ath10k_pci 0000:01:00.0: device has crashed during init [ 5301.651025] ath10k_pci 0000:01:00.0: failed to wait for target init: -70 [ 5301.661134] ath10k_pci 0000:01:00.0: could not init core (-110) [ 5301.667310] ath10k_pci 0000:01:00.0: could not probe fw (-110) Some other important debug messages (I can also provide the whole log if needed): ath10k_pci 0000:01:00.0: found fw version WLAN.RM.2.0-00180-QCARMSWPZ-1 [...] ath10k_pci 0000:01:00.0: boot get otp board id result 0x00000001 board_id 0 chip_id 0 ath10k_pci 0000:01:00.0: boot using board name 'bus=pci,vendor=168c,device=003e,subsystem-vendor=0000,subsystem- device=0000' [...] ath10k_pci 0000:01:00.0: Target ready! transmit resources: 2 size:1792 [...] ath10k_pci 0000:01:00.0: HTC Service HTT Data connect response: status: 0x0, assigned ep: 0x1 [...] ath10k_pci 0000:01:00.0: HTC Service WMI connect response: status: 0x0, assigned ep: 0x2 [...] ath10k_pci 0000:01:00.0: wmi event service ready min_tx_power 0x0000003f max_tx_power 0x0000003f ht_cap 0x0000085b vht_cap 0x339011b2 sw_ver0 0x01000000 sw_ver1 0x0000008f fw_build 0x200700b4 phy_capab 0x00000003 num_rf_chains 0x00000002 eeprom_rd 0x00000000 num_mem_reqs 0x00000000 ath10k_pci 0000:01:00.0: firmware WLAN.RM.2.0-00180-QCARMSWPZ-1 booted [...] ath10k_pci 0000:01:00.0: ath10k_htc_notify_tx_completion: ep 2 skb 8cc3b6c0 ath10k_pci 0000:01:00.0: pci ps timer refcount 0 awake 1 ath10k_pci 0000:01:00.0: pci ps sleep reg refcount 0 awake 1 ath10k_pci 0000:01:00.0: wmi unified ready event not received ath10k_pci 0000:01:00.0: boot hif stop [...] ath10k_pci 0000:01:00.0: boot init ce src ring id 0 entries 16 base_addr 8e053000 ath10k_pci 0000:01:00.0: boot ce dest ring id 1 entries 512 base_addr 8e054000 ath10k_pci 0000:01:00.0: boot ce dest ring id 2 entries 128 base_addr 8e056000 ath10k_pci 0000:01:00.0: boot init ce src ring id 3 entries 32 base_addr 8e057000 ath10k_pci 0000:01:00.0: boot init ce src ring id 4 entries 4096 base_addr 8e060000 ath10k_pci 0000:01:00.0: boot ce dest ring id 5 entries 512 base_addr 8e058000 ath10k_pci 0000:01:00.0: boot init ce src ring id 7 entries 2 base_addr 8e05a000 ath10k_pci 0000:01:00.0: boot ce dest ring id 7 entries 2 base_addr 8e05b000 ath10k_pci 0000:01:00.0: boot waiting target to initialise ath10k_pci 0000:01:00.0: boot target indicator 0 ath10k_pci 0000:01:00.0: boot target indicator 1 ath10k_pci 0000:01:00.0: device has crashed during init ath10k_pci 0000:01:00.0: failed to wait for target init: -70 ath10k_pci 0000:01:00.0: could not init core (-110) ath10k_pci 0000:01:00.0: boot hif power down ath10k_pci 0000:01:00.0: could not probe fw (-110) ath10k_pci 0000:01:00.0: pci ps timer refcount 0 awake 1 ath10k_pci 0000:01:00.0: pci ps sleep reg refcount 0 awake 1 Thank you Bartek -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
