13 Replies Latest reply on Aug 10, 2015 9:16 AM by Carlos_A

    We are using AH-640 (Wifi+BT) Module, it has BCM43340 chipset and we are getting following logs on "netcfg wlan0 up" in ffrd8

    Nikhils729 Green Belt

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      [   70.672038] Dongle Host Driver, version 1.88.61 (r)

       

      [   70.672038] Compiled in drivers/net/wireless/bcmdhd on Aug  5 2014 at 02:56:59

      [   70.687276] wl_android_wifi_on in

      [   70.691040] wifi_set_power = 1

      [   71.016965] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)

      [   71.026037] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)

      [   71.039253] mmc1: queuing unknown CIS tuple 0x80 (19 bytes)

      [   71.308720] =========== WLAN going back to live  ========

      [   71.316790] dhd_bus_start: firmware = /system/etc/firmware/fw_bcmdhd.bin nvram = /system/etc/firmware/bcmdhd_aob.cal

      [   71.486119] dhdsdio_write_vars: Download, Upload and compare of NVRAM succeeded.

      [   71.661153] dhd_bus_init: enable 0x06, ready 0x06 (waited 0us)

      [   71.668000] bcmsdh_register_oob_intr IRQ=401 Type=1

      [   71.678122] Firmware up: op_mode=0x0015, Broadcom Dongle Host Driver mac=00:09:4c:53:78:2c

      [   71.700970] Firmware version = wl0: Mar 10 2014 12:09:56 version 6.10.190.49 (r460947) FWID 01-ca329f7b

      [   71.712976] dhd_interworking_enable: enableing interworking failed, ret=-23

      [   71.722829] iTCO_wdt: iTCO_wdt_keepalive

      [   73.724663] dhd_bus_rxctl: resumed on timeout, INT status=0x20000000

      [   73.733700] dhd_bus_rxctl: rxcnt_timeout=1, rxlen=0

      [   73.739209] CFG80211-ERROR) wl_dongle_up : WLC_UP error (-110)

      [   73.745941] CFG80211-ERROR) dhd_config_dongle : wl_dongle_up failed

      [   73.752981] CFG80211-ERROR) wl_cfg80211_up : __wl_cfg80211_up failed

      [   73.761202] =========== WLAN placed in RESET ========

      [   73.767169] netcfg (1739) used greatest stack depth: 3840 bytes lef

      no permission to UP

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      Can any one please enlighten that where the issue may be?