Hi,
I've been struggling yesterday and today trying to configure AP mode
with the Broadcom 4330 on a SolidRun Hummingboard2, using the 2013
firmware:
Firmware version = wl0: Jan 23 2013 17:47:32 version 5.90.195.114 FWID 01-f9e7e464
People tell me that this works with SR's 3.14 kernel, but I'd prefer
to use mainline (4.13-rc2). Whenever I try to configure AP mode via
Network Manager or hostapd (on Debian Jessie), the SSID I ask for and
the MAC address does not appear on other wifi clients. wlan0's
MAC is 6c:ad:f8:1d:4c:d9.
However, I have recently noticed that this pops up on clients when
AP mode is enabled:
BSS 00:10:18:f1:f2:f3(on wlan0)
TSF: 80810271 usec (0d, 00:01:20)
freq: 2412
beacon interval: 10 TUs
capability: ESS (0x0001)
signal: -15.00 dBm
last seen: 3203 ms ago
SSID: BRCM_TEST_SSID
Supported rates: 1.0* 2.0* 5.5* 11.0*
DS Parameter set: channel 1
IBSS ATIM window: 0 TUsBSS 52:0d:10:41:e9:99(on wlan0)
TSF: 21849896478 usec (0d, 06:04:09)
freq: 2462
beacon interval: 100 TUs
capability: ESS Privacy ShortPreamble ShortSlotTime (0x0431)
signal: -80.00 dBm
last seen: 3020 ms ago
Information elements from Probe Response frame:
SSID: Virgin Media
Supported rates: 1.0* 2.0* 5.5* 11.0* 6.0 9.0 12.0 18.0
DS Parameter set: channel 11
Country: GB Environment: Indoor/Outdoor
Channels [1 - 13] @ 20 dBm
ERP: <no flags>
Extended supported rates: 24.0 36.0 48.0 54.0
HT capabilities:
Capabilities: 0x1ad
RX LDPC
HT20
SM Power Save disabled
RX HT20 SGI
TX STBC
RX STBC 1-stream
Max AMSDU length: 3839 bytes
No DSSS/CCK HT40
Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
Minimum RX AMPDU time spacing: 8 usec (0x06)
HT TX/RX MCS rate indexes supported: 0-15
HT operation:
* primary channel: 11
* secondary channel offset: no secondary
* STA channel width: 20 MHz
* RIFS: 1
* HT protection: no
* non-GF present: 1
* OBSS non-GF present: 0
* dual beacon: 0
* dual CTS protection: 0
* STBC beacon: 0
* L-SIG TXOP Prot: 0
* PCO active: 0
* PCO phase: 0
Overlapping BSS scan params:
* passive dwell: 20 TUs
* active dwell: 10 TUs
* channel width trigger scan interval: 300 s
* scan passive total per channel: 200 TUs
* scan active total per channel: 20 TUs
* BSS width channel transition delay factor: 5
* OBSS Scan Activity Threshold: 0.25 %
Extended capabilities: HT Information Exchange Supported, TFS, WNM-Sleep Mode, TIM Broadcast, BSS Transition, 6
WMM: * Parameter version 1
* u-APSD
* BE: CW 15-1023, AIFSN 3
* BK: CW 15-1023, AIFSN 7
* VI: CW 7-15, AIFSN 2, TXOP 3008 usec
* VO: CW 3-7, AIFSN 2, TXOP 1504 usec
Vendor specific: OUI 00:03:7f, data: 01 01 00 00 ff 7f
RSN: * Version: 1
* Group cipher: CCMP
* Pairwise ciphers: CCMP
* Authentication suites: IEEE 802.1X
* Capabilities: 1-PTKSA-RC 1-GTKSA-RC (0x0000)
This is when using this hostapd configuration file:
interface=wlan0
driver=nl80211
ssid=Time
channel=1
hw_mode=g
wpa=2
wpa_passphrase=FooBarBazBat
wpa_pairwise=CCMP TKIP
Enabling tracing via /sys/kernel/debug/tracing/events/cfg80211/rdev_start_ap/enable
gives:
hostapd-2213 [000] .... 15637.517729: rdev_start_ap: phy0, netdev:wlan0(3), AP settings - ssid: Time, band: 0, control freq: 2412, width: 0, cf1: 2412, cf2: 0, beacon interval: 100, dtim period: 2, hidden ssid: 0, wpa versions: 2, privacy: true, auth type: 8, inactivity timeout: 0
So the right SSID is being requested. Enabling debug (4096+6) in the
brcmfmac driver gives:
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_dpc Dongle reports CHIPACTIVE
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=chanspec, len=4
brcmutil: data
00000000: 01 2b 00 00 .+..
brcmfmac: brcmf_cfg80211_get_tx_power Enter
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=qtxpower, len=4
brcmutil: data
00000000: 7f 00 00 00 ....
brcmfmac: brcmf_cfg80211_get_tx_power Exit (0x7f 31)
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=chanspec, len=4
brcmutil: data
00000000: 01 2b 00 00 .+..
brcmfmac: brcmf_cfg80211_get_tx_power Enter
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=qtxpower, len=4
brcmutil: data
00000000: 7f 00 00 00 ....
brcmfmac: brcmf_cfg80211_get_tx_power Exit (0x7f 31)
brcmfmac: brcmf_cfg80211_change_iface Enter, bsscfgidx=0, type=3
brcmfmac: brcmf_cfg80211_change_iface IF Type = AP
brcmfmac: brcmf_cfg80211_change_iface Exit
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=chanspec, len=4
brcmutil: data
00000000: 01 2b 00 00 .+..
brcmfmac: brcmf_cfg80211_get_tx_power Enter
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_get ifidx=0, name=qtxpower, len=4
brcmutil: data
00000000: 7f 00 00 00 ....
brcmfmac: brcmf_cfg80211_get_tx_power Exit (0x7f 31)
brcmfmac: brcmf_cfg80211_del_station Enter ff:ff:ff:ff:ff:ff
brcmfmac: brcmf_fil_cmd_data_set ifidx=0, cmd=201, len=12
brcmutil: data
00000000: 02 00 00 00 ff ff ff ff ff ff e1 ec ............
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_cfg80211_del_station Exit
brcmfmac: brcmf_cfg80211_del_key Enter
brcmfmac: brcmf_cfg80211_del_key Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wsec_key, len=164
brcmutil: data
00000000: 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030: 01 00 00 00 00 d0 27 ee 00 00 00 00 c0 82 a1 ed ......'.........
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_cfg80211_del_key Exit
brcmfmac: brcmf_cfg80211_del_key Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wsec_key, len=164
brcmutil: data
00000000: 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030: 02 00 00 00 00 d0 27 ee 00 00 00 00 c0 82 a1 ed ......'.........
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_cfg80211_del_key Exit
brcmfmac: brcmf_cfg80211_del_key Enter
brcmfmac: chandef_to_chanspec chandef: control 2412 center 2412 width 0
brcmfmac: brcmf_cfg80211_start_ap ctrlchn=1, center=2412, bw=0, beacon_interval=100, dtim_period=2,
brcmfmac: brcmf_cfg80211_start_ap ssid=Tim(4), auth_type=8, inactivity_timeout=0
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_dpc Dongle reports CHIPACTIVE
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_get ifidx=0, cmd=46, value=0
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=mpc, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_set_mpc MPC : 0
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=arp_ol, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=arpoe, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_configure_arp_nd_offload successfully configured (0) ARP offload to 0x0
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=ndoe, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_data Failed: BCME_UNSUPPORTED (-23)
brcmfmac: brcmf_configure_arp_nd_offload failed to configure (0) ND offload err = -23
brcmfmac: brcmf_cfg80211_start_ap WPA(2) IE is found
brcmfmac: brcmf_configure_wpaie Enter
brcmfmac: brcmf_configure_wpaie RSN_AKM_PSK
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wme_bss_disable, len=4
brcmutil: data
00000000: 01 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=auth, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wsec, len=4
brcmutil: data
00000000: 46 00 00 00 F...
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wpa_auth, len=4
brcmutil: data
00000000: 80 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=76, value=100
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=78, value=2
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=3, value=1
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=apsta, len=4
brcmutil: data
00000000: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=20, value=1
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=mbss, len=4
brcmutil: data
00000000: 01 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=118, value=1
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_iovar_data_set ifidx=0, name=chanspec, len=4
brcmutil: data
00000000: 01 2b 00 00 .+..
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_int_set ifidx=0, cmd=2, value=1
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_cmd_data_set ifidx=0, cmd=26, len=52
brcmutil: data
00000000: 04 00 00 00 54 69 6d 65 00 00 00 00 00 00 00 00 ....Time........
00000010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
00000030: 00 00 00 00 ....
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_add_if Enter, bsscfgidx=0, ifidx=0
brcmfmac: brcmf_add_if netdev:wlan0 ignore IF event
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_cfg80211_start_ap AP mode configuration complete
brcmfmac: brcmf_vif_set_mgmt_ie bsscfgidx 0, pktflag : 0x01
brcmfmac: brcmf_config_ap_mgmt_ie Applied Vndr IEs for Beacon
brcmfmac: brcmf_vif_set_mgmt_ie bsscfgidx 0, pktflag : 0x02
brcmfmac: brcmf_config_ap_mgmt_ie Applied Vndr IEs for Probe Resp[15330.653223] brcmfmac: brcmf_net_setcarrier Enter, bsscfgidx=0 carrier=1
brcmfmac: brcmf_txflowblock_if enter: bsscfgidx=0 stop=0x4 reason=4 state=0
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_cfg80211_add_key Enter
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wsec_key, len=164
brcmutil: data
00000000: ...
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_bsscfg_data_get ifidx=0, bsscfgidx=0, name=wsec, len=4
brcmutil: data
00000000: 46 00 00 00 F...
brcmfmac: brcmf_fil_bsscfg_data_set ifidx=0, bsscfgidx=0, name=wsec, len=4
brcmutil: data
00000000: 46 00 00 00 F...
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
00000000: 46 00 00 00 F...
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_cfg80211_add_key Exit
brcmfmac: brcmf_cfg80211_config_default_key Enter
brcmfmac: brcmf_sdio_bus_txctl Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_tx_ctrlframe Enter
brcmfmac: brcmf_sdio_bus_rxctl Enter
brcmfmac: brcmf_sdio_isr Enter
brcmfmac: brcmf_sdio_dpc Enter
brcmfmac: brcmf_sdio_readframes Enter
brcmfmac: brcmf_sdio_read_control Enter
brcmfmac: brcmf_fil_bsscfg_data_get ifidx=0, bsscfgidx=0, name=wsec, len=4
brcmutil: data
00000000: 46 00 00 00 F...
brcmfmac: brcmf_cfg80211_config_default_key Exit
The SSID appears to be set by "brcmf_fil_cmd_data_set ifidx=0, cmd=26,
len=52" but seems to be ignored by the firmware.
The BRCM_TEST_SSID and mac address 00:10:18:f1:f2:f3 can be found in
the SDIO firmware .bin file:
0001acf0 34 01 04 00 01 00 00 0e 34 01 04 00 42 52 43 4d |4.......4...BRCM|
^^^^
0001ad00 34 01 04 00 5f 54 45 53 34 01 04 00 54 5f 53 53 |4..._TES4...T_SS|
^^^^ ^^^^
0001ad10 34 01 04 00 49 44 01 04 34 01 04 00 82 84 8b 96 |4...ID..4.......|
^^
0001ad50 34 01 04 00 ff ff ff ff 34 01 04 00 00 10 18 f1 |4.......4.......|
^^^^^^^^^^^
0001ad60 34 01 04 00 f2 f3 00 10 34 01 04 00 18 f1 f2 f3 |4.......4.......|
^^^^^|^^^^^ ^^^^^^^^^^^
so this BRCM_TEST_SSID with mac address 00:10:18:f1:f2:f3 is definitely
coming from the 4330. Given that it goes away if I down the interface
and comes back when I reconfigure AP mode, this all points towards a
firmware/driver incompatibility and a regression compared to 3.14
kernels, which work with the exact same firmware.
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line: currently at 9.6Mbps down 400kbps up
according to speedtest.net.
