From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mms2.broadcom.com ([216.31.210.18]:3869 "EHLO mms2.broadcom.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751380Ab3KAKgP (ORCPT ); Fri, 1 Nov 2013 06:36:15 -0400 Message-ID: <5273840F.40808@broadcom.com> (sfid-20131101_113620_185540_C8948C76) Date: Fri, 1 Nov 2013 11:35:59 +0100 From: "Arend van Spriel" MIME-Version: 1.0 To: "Dong Aisheng" , linux-wireless@vger.kernel.org cc: frankyl@broadcom.com, brcm80211-dev-list@broadcom.com Subject: Re: brcmfmac driver does not work with a BCM4335 WiFi module References: In-Reply-To: Content-Type: text/plain; charset=iso-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 11/01/2013 07:22 AM, Dong Aisheng wrote: > Hi ALL, > > I'm verifying BCM4335 WiFi module on i.MX6SL EVK board. > The kernel i ran is latest from: > git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless.git > > The firmware is used is from: > git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git > > NVRAM file is got from the vendor which should work for the module. > > But i ran into the following issues, hope somebody can give me some hints. > > First, i met error when module is auto loaded, but seems the driver is > still loaded successfully since i found the new WiFi interface with > ifconfig. > But it can not work after run rfkill unblock wlan and a lot error > messages comes out. > > I'm wondering if this driver can support bcm4335 well, can anybody > provide some help? I can try. I have used the bcm4335 with a SDIO3.0 controller on a x86 PC. Looking at an issue right now, but your log does not show that so you have a different issue. Could you load the module with parameter 'debug=0x146'. Regards, Arend > Regards > Dong Aisheng > > Below is the log FYI. > > root@imx6slevk:~# mmc0: queuing unknown CIS tuple 0x91 (3 bytes) > mmc0: new high speed SDIO card at address 0001 > brcmfmac: brcmf_sdioh_request_word: Failed to read word, Err: 0xffffffac > brcmfmac: brcmf_sdioh_request_word: Failed to read word, Err: 0xffffffac > brcmfmac: brcmf_sdioh_request_word: Failed to read word, Err: 0xffffffac > brcmfmac: brcmf_sdio_regrw_helper: failed with -84 > brcmfmac: brcmf_sdio_chip_drivestrengthinit: No SDIO Drive strength > init done for chip 4335 rev 1 pmurev 18 > brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Mar 24 2013 > 20:36:01 version 6.30.171.24.20 (B0 Station/P2P) > brcmfmac: brcmf_fil_cmd_data: Failed err=-23 > > root@imx6slevk:~# > root@imx6slevk:~# ifconfig -a > eth0 Link encap:Ethernet HWaddr 00:04:9F:02:76:E5 > inet addr:10.192.242.69 Bcast:10.192.242.255 Mask:255.255.255.0 > inet6 addr: fe80::204:9fff:fe02:76e5/64 Scope:Link > UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 > RX packets:20301 errors:0 dropped:1 overruns:0 frame:0 > TX packets:16888 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:22233761 (21.2 MiB) TX bytes:2373414 (2.2 MiB) > > lo Link encap:Local Loopback > inet addr:127.0.0.1 Mask:255.0.0.0 > inet6 addr: ::1/128 Scope:Host > UP LOOPBACK RUNNING MTU:65536 Metric:1 > RX packets:34 errors:0 dropped:0 overruns:0 frame:0 > TX packets:34 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:2340 (2.2 KiB) TX bytes:2340 (2.2 KiB) > > sit0 Link encap:IPv6-in-IPv4 > NOARP MTU:1480 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:0 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > wlan0 Link encap:Ethernet HWaddr 00:90:4C:C5:12:38 > BROADCAST MULTICAST MTU:1500 Metric:1 > RX packets:0 errors:0 dropped:0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 txqueuelen:1000 > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) > > root@imx6slevk:~# > root@imx6slevk:~# rfkill list > 0: phy0: wlan > Soft blocked: yes > Hard blocked: no > > root@imx6slevk:~# rfkill unblock wlan > root@imx6slevk:~# brcmfmac: brcmf_sdbrcm_bus_rxctl: resumed on timeout > brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists > brcmfmac: brcmf_add_if: ignore IF event > brcmfmac: brcmf_fil_cmd_data: Failed err=-110 > brcmfmac: brcmf_fil_cmd_data: Failed err=-23 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to read byte > F1:@0x1001f=ff, Err: -110 > brcmfmac: brcmf_sdbrcm_bus_rxctl: resumed on timeout > brcmfmac: brcmf_fil_cmd_data: Failed err=-110 > brcmfmac: brcmf_set_mpc: fail to set mpc > brcmfmac: brcmf_escan_timeout: timer expired > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdioh_request_byte: Failed to write byte > F1:@0x1001f=01, Err: -110 > brcmfmac: brcmf_sdbrcm_bus_rxctl: resumed on timeout > brcmfmac: brcmf_fil_cmd_data: Failed err=-110 > brcmfmac: brcmf_set_mpc: fail to set mpc > ............ > > The following detailed Log for drver probe, if you also need the full > log after run rfkill please let me know. > > [ 36.555580] brcmfmac: brcmf_sdbrcm_probe Enter > [ 36.564293] brcmfmac: F1 signature read @0x18000000=0x16214335 > [ 36.564425] brcmfmac: brcmf_sdio_chip_attach Enter > [ 36.564973] brcmfmac: brcmf_sdio_chip_recognition chipid=0x4335 chiprev=1 > [ 36.565163] brcmfmac: brcmf_sdio_chip_buscoresetup ccrev=43, > pmurev=18, buscore rev/type=15/0x829 > [ 36.566410] brcmfmac: brcmf_sdioh_request_word: Failed to read > word, Err: 0xffffffac > [ 36.594407] brcmfmac: brcmf_sdioh_request_word: Failed to read > word, Err: 0xffffffac > [ 36.621092] brcmfmac: brcmf_sdioh_request_word: Failed to read > word, Err: 0xffffffac > [ 36.627684] brcmfmac: brcmf_sdio_regrw_helper: failed with -84 > [ 36.638085] brcmfmac: brcmf_sdbrcm_kso_init Enter > [ 36.638167] brcmfmac: brcmf_sdio_chip_drivestrengthinit: No SDIO > Drive strength init done for chip 4335 rev 1 pmurev 18 > [ 36.648862] brcmfmac: brcmf_attach Enter > [ 36.648947] brcmfmac: brcmf_sdbrcm_probe_malloc Enter > [ 36.648965] brcmfmac: brcmf_sdbrcm_probe_init Enter > [ 36.649174] brcmfmac: brcmf_sdbrcm_probe completed!! > [ 36.649190] brcmfmac: brcmf_bus_start > [ 36.649201] brcmfmac: brcmf_sdbrcm_bus_init Enter > [ 36.650399] brcmfmac: brcmf_sdbrcm_download_code_file Enter > [ 37.065998] brcmfmac: brcmf_sdio_chip_verifynvram Compare NVRAM dl > & ul; size=2216 > [ 37.067114] brcmfmac: brcmf_sdio_chip_writenvram RAM size: 786432 > [ 37.067137] brcmfmac: brcmf_sdio_chip_writenvram nvram is placed at > 2357076, size 2216, token=0xfdd5022a > [ 37.226519] brcmfmac: brcmf_sdbrcm_bus_init enable 0x06, ready 0x06 > [ 37.226674] brcmfmac: brcmf_sdbrcm_sr_capable Enter > [ 37.226845] brcmfmac: brcmf_sdbrcm_sr_init Enter > [ 37.227026] brcmfmac: brcmf_sdbrcm_sr_init SR enabled > [ 37.227368] brcmfmac: brcmf_add_if Enter, idx=0, ifidx=0 > [ 37.227383] brcmfmac: brcmf_add_if allocate netdev interface > [ 37.227408] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.227419] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.227548] brcmfmac: brcmf_add_if ==== pid:11, if:wlan%d > (00:00:00:00:00:00) created === > [ 37.227567] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.227675] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.227688] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.230910] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.231124] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.231139] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.231337] brcmfmac: brcmf_sdbrcm_dpc Dongle reports CHIPACTIVE > [ 37.231350] brcmfmac: brcmf_sdio_readframes Enter > [ 37.231550] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.231870] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.231883] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.232082] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.232097] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.232224] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.246569] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.246587] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.246807] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.247031] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.247047] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.247059] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.250219] brcmfmac: brcmf_sdio_readframes Enter > [ 37.250346] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.250549] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.250606] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.250730] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.266635] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.266651] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.266869] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.267097] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.267112] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.267123] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.270283] brcmfmac: brcmf_sdio_readframes Enter > [ 37.270410] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.270709] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = > wl0: Mar 24 2013 20:36:01 version 6.30.171.24.20 (B0 Station/P2P) > [ 37.282106] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.282125] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.282281] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.296548] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.296564] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.296775] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.297000] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.297015] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.297025] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.300190] brcmfmac: brcmf_sdio_readframes Enter > [ 37.300317] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.300523] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.300538] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.300657] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.316546] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.316562] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.316767] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.316989] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.317005] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.317015] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.320178] brcmfmac: brcmf_sdio_readframes Enter > [ 37.320302] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.320506] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.320522] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.320644] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.336555] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.336571] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.336782] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.337005] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.337020] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.337031] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.340209] brcmfmac: brcmf_sdio_readframes Enter > [ 37.340334] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.340542] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.340558] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.340680] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.356551] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.356568] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.356781] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.357012] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.357027] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.357037] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.360196] brcmfmac: brcmf_sdio_readframes Enter > [ 37.360323] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.360524] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.360539] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.360659] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.376550] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.376567] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.376772] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.376995] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.377012] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.377021] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.380178] brcmfmac: brcmf_sdio_readframes Enter > [ 37.380306] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.380506] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.380522] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.380645] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.396550] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.396568] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.396774] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.397002] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.397018] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.397029] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.400187] brcmfmac: brcmf_sdio_readframes Enter > [ 37.400316] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.400533] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.400549] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.400674] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.416549] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.416566] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.416774] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.416998] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.417015] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.417026] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.420187] brcmfmac: brcmf_sdio_readframes Enter > [ 37.420310] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.420617] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.420633] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.420753] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.436550] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.436566] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.436777] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.437003] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.437018] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.437028] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.440189] brcmfmac: brcmf_sdio_readframes Enter > [ 37.440311] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.440518] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.440533] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.440654] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.456547] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.456563] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.456773] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.456999] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.457015] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.457025] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.460185] brcmfmac: brcmf_sdio_readframes Enter > [ 37.460312] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.460518] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.460534] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.460651] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.466742] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.466953] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.466967] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.466981] brcmfmac: brcmf_sdio_readframes Enter > [ 37.467102] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.469141] brcmfmac: brcmf_fweh_register event handler registered > for FIFO_CREDIT_MAP > [ 37.469161] brcmfmac: brcmf_fweh_register event handler registered > for BCMC_CREDIT_SUPPORT > [ 37.469178] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.469193] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.469334] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.486546] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.486563] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.486778] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.487004] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.487020] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.487031] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.490190] brcmfmac: brcmf_sdio_readframes Enter > [ 37.490316] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.490525] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.490542] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.490661] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.506550] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.506568] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.506781] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.507008] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.507024] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.507035] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.510194] brcmfmac: brcmf_sdio_readframes Enter > [ 37.510318] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.510507] brcmfmac: brcmf_fil_cmd_data: Failed err=-23 > [ 37.514539] brcmfmac: brcmf_fws_init enabling AMPDU host-reorder failed > [ 37.514573] brcmfmac: brcmf_fws_macdesc_init enter: desc bec567f0 > ea= (null), ifidx=0 > [ 37.514626] brcmfmac: brcmf_fws_init enabled bdcv2 tlv signaling [1] > [ 37.514644] brcmfmac: brcmf_fws_macdesc_init enter: desc bec55030 > ea=00:90:4c:c5:12:38, ifidx=0 > [ 37.514658] brcmfmac: brcmf_fws_add_interface added MACIF:0 > [ 37.514796] brcmfmac: brcmf_setup_wiphy Registering custom regulatory > [ 37.522518] brcmfmac: brcmf_alloc_vif allocating virtual interface > (size=2332) > [ 37.522550] brcmfmac: brcmf_fweh_register event handler registered for LINK > [ 37.522563] brcmfmac: brcmf_fweh_register event handler registered > for DEAUTH_IND > [ 37.522574] brcmfmac: brcmf_fweh_register event handler registered for DEAUTH > [ 37.522584] brcmfmac: brcmf_fweh_register event handler registered > for DISASSOC_IND > [ 37.522593] brcmfmac: brcmf_fweh_register event handler registered > for ASSOC_IND > [ 37.522603] brcmfmac: brcmf_fweh_register event handler registered > for REASSOC_IND > [ 37.522613] brcmfmac: brcmf_fweh_register event handler registered for ROAM > [ 37.522622] brcmfmac: brcmf_fweh_register event handler registered > for MIC_ERROR > [ 37.522633] brcmfmac: brcmf_fweh_register event handler registered > for SET_SSID > [ 37.522644] brcmfmac: brcmf_fweh_register event handler registered > for PFN_NET_FOUND > [ 37.522655] brcmfmac: brcmf_fweh_register event handler registered for IF > [ 37.522667] brcmfmac: brcmf_fweh_register event handler registered > for P2P_PROBEREQ_MSG > [ 37.522677] brcmfmac: brcmf_fweh_register event handler registered > for P2P_DISC_LISTEN_COMPLETE > [ 37.522688] brcmfmac: brcmf_fweh_register event handler registered > for ACTION_FRAME_RX > [ 37.522699] brcmfmac: brcmf_fweh_register event handler registered > for ACTION_FRAME_COMPLETE > [ 37.522710] brcmfmac: brcmf_fweh_register event handler registered > for ACTION_FRAME_OFF_CHAN_COMPLETE > [ 37.522720] brcmfmac: brcmf_fweh_register event handler registered > for ESCAN_RESULT > [ 37.522732] brcmfmac: brcmf_btcoex_attach enter > [ 37.523262] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.523284] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.523429] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.536624] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.536644] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.536879] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.537111] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.537126] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.537137] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.540301] brcmfmac: brcmf_sdio_readframes Enter > [ 37.540434] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.540656] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.540672] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.540796] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.556688] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.556706] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.556927] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.557152] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.557167] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.557178] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.560348] brcmfmac: brcmf_sdio_readframes Enter > [ 37.560476] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.560705] brcmfmac: brcmf_sdbrcm_bus_txctl Enter > [ 37.560721] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.560846] brcmfmac: brcmf_sdbrcm_bus_rxctl Enter > [ 37.576550] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.576567] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.576777] brcmfmac: brcmf_sdbrcm_isr Enter > [ 37.577001] brcmfmac: brcmf_sdbrcm_dpc Enter > [ 37.577016] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.577026] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 37.580188] brcmfmac: brcmf_sdio_readframes Enter > [ 37.580311] brcmfmac: brcmf_sdbrcm_read_control Enter > [ 37.580518] brcmfmac: brcmf_net_attach Enter, idx=0 mac=00:90:4c:c5:12:38 > [ 37.581610] brcmfmac: brcmf_netdev_get_stats Enter, idx=0 > [ 37.581704] brcmfmac: brcmf_net_attach wlan0: Broadcom Dongle Host Driver > [ 37.596623] brcmfmac: brcmf_sdbrcm_bus_sleep Enter > [ 37.596641] brcmfmac: brcmf_sdbrcm_kso_control Enter > [ 45.955942] brcmfmac: brcmf_netdev_get_stats Enter, idx=0 >