* BCM4335 SDIO firmware crash/problem
@ 2019-11-03 11:49 Martin Blumenstingl
2019-11-09 14:55 ` Martin Blumenstingl
0 siblings, 1 reply; 6+ messages in thread
From: Martin Blumenstingl @ 2019-11-03 11:49 UTC (permalink / raw)
To: linux-wireless
Cc: arend.vanspriel, franky.lin, hante.meuleman, chi-hsien.lin,
wright.feng, brcm80211-dev-list.pdl, brcm80211-dev-list
[-- Attachment #1: Type: text/plain, Size: 2402 bytes --]
Hello,
I have an SBC ("TV Box") branded as "Mecool BB2".
Photos of the internals can be found on the internet (it looks
identical to mine): [0]
I installed Arch Linux ARM on that device (meaning: mainline Linux,
currently on 5.3.x kernel version).
To get wifi working I copied the "nvram.txt" (from the original
Android installation that the device came with) to
/usr/lib/firmware/brcm/brcmfmac4335-sdio.txt
That file is identical to what CoreELEC has in their repositories: [1]
My problem is that the SDIO firmware crashes after some time (usually
within 3 days after bringing up the device). Note that there no
suspend/resume going on (not supported yet on Amlogic GXM platforms),
it's simply on for two days.
attached is a "broken.log" which shows that the BCM4335 firmware
crashed after 2.5 days
Then I went to find why this is...
linux-firmware ships firmware version "BCM4335/1 wl0: Mar 24 2013
20:36:01 version 6.30.171.24.20 (B0 Station/P2P)" (according to dmesg)
The Android installation that my device came with ships a newer
firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
6.34.171.58.2". This is also available in CoreELEC's repository: [2].
I went ahead and used this newer on my Arch Linux ARM installation and
it seems to have fixed my problem - see the attached "working.log"
(taken after approx. 1 week of uptime).
disclaimer: please ignore the timestamp of the first few log entries
in "broken.log" and "working.log". my board does not have an RTC so
first network (wifi in my case) first needs to come up to have ntp set
the correct date/time.
my two questions are:
1. what needs to be done to update the BCM4335 SDIO firmware in the
linux-firmware repository?
2. what version to update the linux-firmware repository to (is there
something newer than 6.34.171.58.2 - which seems ancient as the
firmware for many other Broadcom SDIO wifi chips was updated last
year)?
Martin
[0] https://forum.freaktab.com/forum/tv-player-support/amlogic-based-tv-players/s912/mecool/reviews-test/589555-mecool-bb2-android-6-0-amlogic-s912-tv-box-2g-16g-802-11ac-wifi-bt-1000m-lan
[1] https://raw.githubusercontent.com/CoreELEC/brcmfmac_sdio-firmware-aml/00922ab6cca904886ba17029aecd599a53e66072/firmware/brcm/nvram_bcm4335.txt
[2] https://github.com/CoreELEC/brcmfmac_sdio-firmware-aml/blob/00922ab6cca904886ba17029aecd599a53e66072/firmware/brcm/fw_bcm4335b0_ag.bin?raw=true
[-- Attachment #2: working.log --]
[-- Type: text/x-log, Size: 3888 bytes --]
Oct 21 12:34:34 systemd[1]: Created slice system-wpa_supplicant.slice.
Oct 21 12:34:36 kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4335-sdio for chip BCM4335/1
Oct 21 12:34:36 kernel: usbcore: registered new interface driver brcmfmac
Oct 21 12:34:36 kernel: brcmfmac mmc2:0001:1: Direct firmware load for brcm/brcmfmac4335-sdio.amlogic,q200.txt failed with error -2
Oct 21 12:34:38 kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4335-sdio for chip BCM4335/1
Oct 21 12:34:38 kernel: brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
Oct 21 12:34:38 kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4335/1 wl0: May 18 2014 16:56:54 version 6.34.171.58.2
Oct 27 15:15:56 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:15:56 kernel: audit: type=1130 audit(1572189356.372:19): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:15:56 wpa_supplicant[558]: Successfully initialized wpa_supplicant
Oct 27 15:15:59 wpa_supplicant[558]: wlan0: Trying to associate with SSID '[redacted 5GHz AP SSID]'
Oct 27 15:16:02 wpa_supplicant[558]: wlan0: Associated with [redacted 5GHz AP BSSID]
Oct 27 15:16:02 wpa_supplicant[558]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 5GHz AP BSSID] completed [id=0 id_str=]
Oct 27 15:16:02 wpa_supplicant[558]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 27 15:16:02 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 27 15:20:23 wpa_supplicant[558]: nl80211: deinit ifname=p2p-dev-wlan0 disabled_11b_rates=0
Oct 27 15:20:23 wpa_supplicant[558]: p2p-dev-wlan0: CTRL-EVENT-TERMINATING
Oct 27 15:20:23 wpa_supplicant[558]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 5GHz AP BSSID] reason=3 locally_generated=1
Oct 27 15:20:23 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 27 15:20:23 wpa_supplicant[558]: nl80211: deinit ifname=wlan0 disabled_11b_rates=0
Oct 27 15:20:23 wpa_supplicant[558]: wlan0: CTRL-EVENT-TERMINATING
Oct 27 15:20:23 systemd[1]: wpa_supplicant@wlan0.service: Succeeded.
Oct 27 15:20:23 audit[1]: SERVICE_STOP pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:20:23 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:20:23 wpa_supplicant[1388]: Successfully initialized wpa_supplicant
Oct 27 15:20:23 kernel: audit: type=1131 audit(1572189623.639:36): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:20:23 kernel: audit: type=1130 audit(1572189623.649:37): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 27 15:20:26 wpa_supplicant[1388]: wlan0: Trying to associate with SSID '[redacted 5GHz AP SSID]'
Oct 27 15:20:29 wpa_supplicant[1388]: wlan0: Associated with [redacted 5GHz AP BSSID]
Oct 27 15:20:29 wpa_supplicant[1388]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 5GHz AP BSSID] completed [id=0 id_str=]
Oct 27 15:20:29 wpa_supplicant[1388]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 27 15:20:29 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 30 21:19:08 kernel: brcmfmac: brcmf_sdio_isr: failed backplane access
[-- Attachment #3: broken.log --]
[-- Type: text/x-log, Size: 23341 bytes --]
Sep 23 23:53:53 systemd[1]: Created slice system-wpa_supplicant.slice.
Sep 23 23:54:05 kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4335-sdio for chip BCM4335/1
Sep 23 23:54:05 kernel: usbcore: registered new interface driver brcmfmac
Sep 23 23:54:05 kernel: brcmfmac mmc2:0001:1: Direct firmware load for brcm/brcmfmac4335-sdio.amlogic,q200.txt failed with error -2
Sep 23 23:54:07 kernel: brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4335-sdio for chip BCM4335/1
Sep 23 23:54:07 kernel: brcmfmac: brcmf_c_process_clm_blob: no clm_blob available (err=-2), device may have limited channels available
Sep 23 23:54:07 kernel: brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4335/1 wl0: Mar 24 2013 20:36:01 version 6.30.171.24.20 (B0 Station/P2P)
Oct 13 08:59:58 audit[1]: SERVICE_START pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=wpa_supplicant@wlan0 comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'
Oct 13 08:59:58 wpa_supplicant[565]: Successfully initialized wpa_supplicant
Oct 13 09:00:02 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 13 09:00:06 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 13 09:00:06 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 13 09:00:06 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 13 09:00:06 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:05:30 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:05:31 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:05:31 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:05:34 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:05:38 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:05:38 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:05:38 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:05:38 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:12:56 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:12:56 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:12:56 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:13:00 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:13:04 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:13:04 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:13:04 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:13:04 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:13:09 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:13:09 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:13:09 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:13:13 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:13:18 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:13:18 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:13:18 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:13:18 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:18:44 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:18:45 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:18:45 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:18:48 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:18:52 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:18:52 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:18:52 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:18:52 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:19:14 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:19:14 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:19:15 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:19:18 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:19:22 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:19:22 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:19:22 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:19:22 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:21:19 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 10:21:19 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 10:21:19 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 10:21:23 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 10:21:28 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 10:21:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 10:21:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 10:21:28 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:11:35 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 13:11:36 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 13:11:36 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:11:39 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 13:11:43 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 13:11:43 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 13:11:43 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 13:11:43 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:19:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 13:19:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 13:19:28 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:19:31 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 13:19:35 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 13:19:35 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 13:19:35 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 13:19:35 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:19:51 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 13:19:51 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 13:19:51 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:19:54 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 13:19:58 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 13:19:58 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 13:19:58 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 13:19:58 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:38:42 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 13:38:42 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 13:38:42 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 13:38:45 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 13:38:49 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 13:38:49 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 13:38:49 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 13:38:49 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 14:45:44 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 14:45:44 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 14:45:44 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 14:45:48 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 20 14:45:52 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 20 14:45:52 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 20 14:45:52 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 14:45:52 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 14:47:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 20 14:47:29 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 20 14:47:29 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 20 14:47:32 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 5GHz AP SSID]'
Oct 20 14:47:35 wpa_supplicant[565]: wlan0: Associated with [redacted 5GHz AP BSSID]
Oct 20 14:47:35 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 5GHz AP BSSID] completed [id=0 id_str=]
Oct 20 14:47:35 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 20 14:47:35 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 14:58:48 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 5GHz AP BSSID] reason=0 locally_generated=1
Oct 22 14:58:48 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 14:58:48 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 14:58:51 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 14:58:55 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 14:58:55 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 14:58:55 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 14:58:55 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 15:54:02 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 15:54:02 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 15:54:02 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 15:54:05 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 15:54:09 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 15:54:09 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 15:54:09 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 15:54:09 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 17:15:11 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 17:15:11 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 17:15:12 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 17:15:15 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 17:15:20 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 17:15:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 17:15:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 17:15:20 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 18:58:25 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 18:58:25 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 18:58:25 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 18:58:28 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 18:58:33 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 18:58:33 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 18:58:33 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 18:58:33 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:03:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:03:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:03:20 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:03:23 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:03:27 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:03:27 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:03:27 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:03:27 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:03:39 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:03:39 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:03:39 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:03:42 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:03:46 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:03:46 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:03:46 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:03:47 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:04:55 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:04:55 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:04:55 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:04:59 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:05:03 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:05:03 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:05:03 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:05:03 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:06:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:06:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:06:20 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:06:23 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:06:29 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:06:29 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:06:29 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:06:29 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:18:37 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:18:38 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:18:38 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:18:41 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:18:45 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:18:45 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:18:45 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:18:45 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:20:23 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:20:23 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:20:23 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:20:26 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:20:30 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:20:30 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:20:30 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:20:30 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:23:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 19:23:20 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 19:23:20 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 19:23:24 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 19:23:28 wpa_supplicant[565]: wlan0: Associated with [redacted 2.4GHz AP BSSID]
Oct 22 19:23:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-CONNECTED - Connection to [redacted 2.4GHz AP BSSID] completed [id=1 id_str=]
Oct 22 19:23:28 wpa_supplicant[565]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Oct 22 19:23:28 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 20:15:37 wpa_supplicant[565]: wlan0: CTRL-EVENT-DISCONNECTED bssid=[redacted 2.4GHz AP BSSID] reason=0 locally_generated=1
Oct 22 20:15:37 wpa_supplicant[565]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Oct 22 20:15:37 kernel: ieee80211 phy0: brcmf_inetaddr_changed: fail to get arp ip table err:-52
Oct 22 20:15:41 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 2.4GHz AP SSID]'
Oct 22 20:15:48 wpa_supplicant[565]: wlan0: CTRL-EVENT-ASSOC-REJECT bssid=00:00:00:00:00:00 status_code=16
Oct 22 20:15:54 wpa_supplicant[565]: wlan0: Trying to associate with SSID '[redacted 5GHz AP SSID]'
Oct 22 20:15:54 kernel: ieee80211 phy0: brcmf_fw_crashed: Firmware has halted or crashed
Oct 22 20:15:56 wpa_supplicant[565]: wlan0: Association request to the driver failed
Oct 22 20:15:56 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:15:56 kernel: ieee80211 phy0: brcmf_set_pmk: failed to change PSK in firmware (len=32)
Oct 22 20:15:59 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:15:59 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:15:59 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:15:59 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:03 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:16:03 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:16:03 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:16:03 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:06 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:16:06 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:16:06 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:16:06 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:10 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:16:10 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:16:10 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:16:10 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:13 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:16:13 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:16:13 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:16:13 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:17 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Oct 22 20:16:17 kernel: ieee80211 phy0: brcmf_run_escan: error (-110)
Oct 22 20:16:17 kernel: ieee80211 phy0: brcmf_cfg80211_scan: scan error (-110)
Oct 22 20:16:17 wpa_supplicant[565]: wlan0: CTRL-EVENT-SCAN-FAILED ret=-110 retry=1
Oct 22 20:16:21 kernel: brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
[repeats infinitely]
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: BCM4335 SDIO firmware crash/problem
2019-11-03 11:49 BCM4335 SDIO firmware crash/problem Martin Blumenstingl
@ 2019-11-09 14:55 ` Martin Blumenstingl
2019-11-18 20:47 ` Martin Blumenstingl
0 siblings, 1 reply; 6+ messages in thread
From: Martin Blumenstingl @ 2019-11-09 14:55 UTC (permalink / raw)
To: linux-wireless
Cc: arend.vanspriel, franky.lin, hante.meuleman, chi-hsien.lin,
wright.feng, brcm80211-dev-list.pdl, brcm80211-dev-list
On Sun, Nov 3, 2019 at 12:49 PM Martin Blumenstingl
<martin.blumenstingl@googlemail.com> wrote:
[...]
> The Android installation that my device came with ships a newer
> firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
> 6.34.171.58.2". This is also available in CoreELEC's repository: [2].
> I went ahead and used this newer on my Arch Linux ARM installation and
> it seems to have fixed my problem
I am now at 12 days of uptime and wifi is still working with that firmware
Martin
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: BCM4335 SDIO firmware crash/problem
2019-11-09 14:55 ` Martin Blumenstingl
@ 2019-11-18 20:47 ` Martin Blumenstingl
2019-11-19 8:53 ` Arend Van Spriel
0 siblings, 1 reply; 6+ messages in thread
From: Martin Blumenstingl @ 2019-11-18 20:47 UTC (permalink / raw)
To: arend.vanspriel, linux-wireless
Cc: franky.lin, hante.meuleman, chi-hsien.lin, wright.feng,
brcm80211-dev-list.pdl, brcm80211-dev-list
Hi Arend and linux-wireless supporters,
On Sat, Nov 9, 2019 at 3:55 PM Martin Blumenstingl
<martin.blumenstingl@googlemail.com> wrote:
>
> On Sun, Nov 3, 2019 at 12:49 PM Martin Blumenstingl
> <martin.blumenstingl@googlemail.com> wrote:
> [...]
> > The Android installation that my device came with ships a newer
> > firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
> > 6.34.171.58.2". This is also available in CoreELEC's repository: [2].
> > I went ahead and used this newer on my Arch Linux ARM installation and
> > it seems to have fixed my problem
> I am now at 12 days of uptime and wifi is still working with that firmware
gentle ping on this
I can send a patch against linux-firmware if you want but I'm not sure
about the license or any internals of that firmware
Thank you for your help in advance!
Martin
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: BCM4335 SDIO firmware crash/problem
2019-11-18 20:47 ` Martin Blumenstingl
@ 2019-11-19 8:53 ` Arend Van Spriel
2019-11-19 14:35 ` Chi-Hsien Lin
0 siblings, 1 reply; 6+ messages in thread
From: Arend Van Spriel @ 2019-11-19 8:53 UTC (permalink / raw)
To: Martin Blumenstingl, linux-wireless
Cc: franky.lin, hante.meuleman, chi-hsien.lin, wright.feng,
brcm80211-dev-list.pdl, brcm80211-dev-list
On 11/18/2019 9:47 PM, Martin Blumenstingl wrote:
> Hi Arend and linux-wireless supporters,
>
> On Sat, Nov 9, 2019 at 3:55 PM Martin Blumenstingl
> <martin.blumenstingl@googlemail.com> wrote:
>>
>> On Sun, Nov 3, 2019 at 12:49 PM Martin Blumenstingl
>> <martin.blumenstingl@googlemail.com> wrote:
>> [...]
>>> The Android installation that my device came with ships a newer
>>> firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
>>> 6.34.171.58.2". This is also available in CoreELEC's repository: [2].
>>> I went ahead and used this newer on my Arch Linux ARM installation and
>>> it seems to have fixed my problem
>> I am now at 12 days of uptime and wifi is still working with that firmware
> gentle ping on this
> I can send a patch against linux-firmware if you want but I'm not sure
> about the license or any internals of that firmware
Hi Martin,
Sorry I did not chime in earlier. I have not looked at the CoreELEC
repository for license files. Without such info I am inclined to say you
are not licensed to redistribute the firmware. The BCM4335 is
end-of-life for us although maybe Cypress is still selling the device
and may want to provide a firmware update.
Regards,
Arend
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: BCM4335 SDIO firmware crash/problem
2019-11-19 8:53 ` Arend Van Spriel
@ 2019-11-19 14:35 ` Chi-Hsien Lin
2019-11-20 18:32 ` Martin Blumenstingl
0 siblings, 1 reply; 6+ messages in thread
From: Chi-Hsien Lin @ 2019-11-19 14:35 UTC (permalink / raw)
To: Arend Van Spriel, Martin Blumenstingl, linux-wireless
Cc: franky.lin, hante.meuleman, Wright Feng, brcm80211-dev-list.pdl,
brcm80211-dev-list
On 11/19/2019 4:53, Arend Van Spriel wrote:
> On 11/18/2019 9:47 PM, Martin Blumenstingl wrote:
>> Hi Arend and linux-wireless supporters,
>>
>> On Sat, Nov 9, 2019 at 3:55 PM Martin Blumenstingl
>> <martin.blumenstingl@googlemail.com> wrote:
>>>
>>> On Sun, Nov 3, 2019 at 12:49 PM Martin Blumenstingl
>>> <martin.blumenstingl@googlemail.com> wrote:
>>> [...]
>>>> The Android installation that my device came with ships a newer
>>>> firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
>>>> 6.34.171.58.2". This is also available in CoreELEC's repository: [2].
>>>> I went ahead and used this newer on my Arch Linux ARM installation and
>>>> it seems to have fixed my problem
>>> I am now at 12 days of uptime and wifi is still working with that
>>> firmware
>> gentle ping on this
>> I can send a patch against linux-firmware if you want but I'm not sure
>> about the license or any internals of that firmware
>
> Hi Martin,
>
> Sorry I did not chime in earlier. I have not looked at the CoreELEC
> repository for license files. Without such info I am inclined to say you
> are not licensed to redistribute the firmware. The BCM4335 is
> end-of-life for us although maybe Cypress is still selling the device
> and may want to provide a firmware update.
Hi Martin/Arend,
4335 is not in our supported chip list, either.
I did a quick search and found below CoreELEC repo, but don't see a
license with it:
https://github.com/CoreELEC/brcmfmac_sdio-firmware-aml
Regards,
Chi-hsien Lin
>
> Regards,
> Arend
> .
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: BCM4335 SDIO firmware crash/problem
2019-11-19 14:35 ` Chi-Hsien Lin
@ 2019-11-20 18:32 ` Martin Blumenstingl
0 siblings, 0 replies; 6+ messages in thread
From: Martin Blumenstingl @ 2019-11-20 18:32 UTC (permalink / raw)
To: Chi-Hsien Lin
Cc: Arend Van Spriel, linux-wireless, franky.lin, hante.meuleman,
Wright Feng, brcm80211-dev-list.pdl, brcm80211-dev-list
Hello,
On Tue, Nov 19, 2019 at 3:35 PM Chi-Hsien Lin <Chi-Hsien.Lin@cypress.com> wrote:
>
>
>
> On 11/19/2019 4:53, Arend Van Spriel wrote:
> > On 11/18/2019 9:47 PM, Martin Blumenstingl wrote:
> >> Hi Arend and linux-wireless supporters,
> >>
> >> On Sat, Nov 9, 2019 at 3:55 PM Martin Blumenstingl
> >> <martin.blumenstingl@googlemail.com> wrote:
> >>>
> >>> On Sun, Nov 3, 2019 at 12:49 PM Martin Blumenstingl
> >>> <martin.blumenstingl@googlemail.com> wrote:
> >>> [...]
> >>>> The Android installation that my device came with ships a newer
> >>>> firmware version: "BCM4335/1 wl0: May 18 2014 16:56:54 version
> >>>> 6.34.171.58.2". This is also available in CoreELEC's repository: [2].
> >>>> I went ahead and used this newer on my Arch Linux ARM installation and
> >>>> it seems to have fixed my problem
> >>> I am now at 12 days of uptime and wifi is still working with that
> >>> firmware
> >> gentle ping on this
> >> I can send a patch against linux-firmware if you want but I'm not sure
> >> about the license or any internals of that firmware
> >
> > Hi Martin,
> >
> > Sorry I did not chime in earlier. I have not looked at the CoreELEC
> > repository for license files. Without such info I am inclined to say you
> > are not licensed to redistribute the firmware. The BCM4335 is
> > end-of-life for us although maybe Cypress is still selling the device
> > and may want to provide a firmware update.
>
> Hi Martin/Arend,
>
> 4335 is not in our supported chip list, either.
thank you for the update!
I am not familiar with the firmware details or your support process so
I still have some questions.
Can you still share the "last supported firmware" for BCM4335 so it
can be included in the linux-firmware repo?
"Last supported firmware" in my words is the latest binary that you
shipped to the customers back when BCM4335 was still a "supported"
product.
Regards
Martin
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2019-11-20 18:32 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-11-03 11:49 BCM4335 SDIO firmware crash/problem Martin Blumenstingl
2019-11-09 14:55 ` Martin Blumenstingl
2019-11-18 20:47 ` Martin Blumenstingl
2019-11-19 8:53 ` Arend Van Spriel
2019-11-19 14:35 ` Chi-Hsien Lin
2019-11-20 18:32 ` Martin Blumenstingl
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).