https://bugs.freedesktop.org/show_bug.cgi?id=99007
Bug ID: 99007
Summary: openchrome driver 0.5.0 interferes with b43 wifi
Product: xorg
Version: unspecified
Hardware: x86 (IA32)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Driver/openchrome
Assignee: openchrome-devel@lists.freedesktop.org
Reporter: tarmo.lindv...@gmail.com
Created attachment 128361
--> https://bugs.freedesktop.org/attachment.cgi?id=128361&action=edit
xorg log
Just compiled and installed openchrome 0.5.0 on lubuntu 16.04 running standard
ubuntu 16.04 openchrome driver. wifi and display was working fine. But after
updating to 0.5.0 wifi was not working anymore and I got error message in
syslog:
b43-phy0 ERROR: Microcode not responding
tarmo@hp2133:~$ dmesg|grep b43
[ 35.272196] b43-phy0: Broadcom 4312 WLAN found (core revision 15)
[ 35.315896] b43-phy0: Found PHY: Analog 6, Type 5 (LP), Revision 1
[ 35.315919] b43-phy0: Found Radio: Manuf 0x17F, ID 0x2062, Revision 2,
Version 0
[ 51.716099] b43-phy0 ERROR: Microcode not responding
[ 51.716117] b43-phy0 ERROR: You must go to
http://wireless.kernel.org/en/users/Drivers/b43#devicefirmware and download the
correct firmware for this driver version. Please carefully read all
instructions on this website.
tarmo@hp2133:~$ sudo lshw -numeric -C display
*-display UNCLAIMED
description: VGA compatible controller
product: CN896/VN896/P4M900 [Chrome 9 HC] [1106:3371]
vendor: VIA Technologies, Inc. [1106]
physical id: 0
bus info: pci@0000:01:00.0
version: 01
width: 32 bits
clock: 66MHz
capabilities: pm agp agp-3.0 vga_controller bus_master cap_list
configuration: latency=64 mingnt=2
resources: memory:d0000000-d7ffffff memory:fc000000-fcffffff
memory:fbff0000-fbffffff
tarmo@hp2133:~$ dmesg | grep -e agp -e drm
[ 3.408858] Linux agpgart interface v0.103
[ 3.409182] agpgart: Detected VIA P4M900 chipset
[ 3.416773] agpgart-via 0000:00:00.0: AGP aperture is 128M @ 0xf0000000
tarmo@hp2133:~$ grep openchrome /var/log/Xorg.0.log
[ 41.386] (==) Matched openchrome as autoconfigured driver 0
[ 41.386] (II) LoadModule: "openchrome"
[ 41.387] (II) Loading /usr/lib/xorg/modules/drivers/openchrome_drv.so
[ 41.673] (II) Module openchrome:
vendor="http://www.freedesktop.org/wiki/Openchrome/";
[ 41.682] (!!) (openchrome 0.5.0 release)
tarmo@hp2133:~$ grep rendering /var/log/Xorg.0.log
[ 42.493] (EE) AIGLX: reverting to software rendering
tarmo@hp2133:~$
tarmo@hp2133:~$ lspci -vvnn | grep -A 9 Network
02:00.0 Network controller [0280]: Broadcom Corporation BCM4312 802.11b/g
LP-PHY [14e4:4315] (rev ff) (prog-if ff)
!!! Unknown header type 7f
Kernel driver in use: b43-pci-bridge
Kernel modules: ssb
tarmo@hp2133:~$ uname -r
4.4.0-53-generic
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