On 12/13/2017 5:12 PM, Stanislaw Gruszka wrote:
Hi
After firmware update, this device:
[0280]: Broadcom Limited BCM4356 802.11ac Wireless Network Adapter [14e4:43ec]
(rev 02)
no longer initialize. With the firmware update I have:
[ 272.063814] brcmfmac: brcmf_fw_map_chip_to_name: using
brcm/brcmfmac4356-pcie.bin for chip 0x004356(17238) rev 0x000002
[ 272.529582] brcmfmac 0000:03:00.0: irq 31 for MSI/MSI-X
[ 274.529476] brcmfmac: brcmf_msgbuf_query_dcmd: Timeout on response for query
command
[ 274.537356] brcmfmac: brcmf_c_preinit_dcmds: Retreiving cur_etheraddr
failed, -5
[ 274.544881] brcmfmac: brcmf_bus_started: failed: -5
[ 274.549854] brcmfmac: brcmf_pcie_attach_bus: dongle is not responding
and no wlan device is created. With older version of the firmware I have:
[ 10.716878] brcmfmac: brcmf_fw_map_chip_to_name: using
brcm/brcmfmac4356-pcie.bin for chip 0x004356(17238) rev 0x000002
[ 11.312875] brcmfmac 0000:03:00.0: irq 31 for MSI/MSI-X
[ 11.314735] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Oct 22
2015 06:16:41 version 7.35.180.119 (r594535) FWID 01-1a5c4016
[ 16.598211] brcmfmac: brcmf_p2p_create_p2pdev: set p2p_disc error
[ 16.604416] brcmfmac: brcmf_cfg80211_add_iface: add iface p2p-dev-wlp3s0
type 10 failed: err=-16
and despite P2P errors, device works correctly.
The cur_etheraddr is the first piece of info we try to get from the
firmware. Could you build the driver with CONFIG_BRCMDBG and load the
module with 'debug=0x181416'.
Regards,
Arend
