On 06/08/2012 10:25 AM, Andre Heider wrote:
On Fri, Jun 8, 2012 at 5:16 PM, Johannes Berg <johannes@xxxxxxxxxxxxxxxx> wrote:
On Fri, 2012-06-08 at 17:14 +0200, Johannes Berg wrote:
On Fri, 2012-06-08 at 17:04 +0200, Andre Heider wrote:
http://p.sipsolutions.net/854d460da251f9d6.txt
Sorry, still not loading any firmware.
So you're going to have to tell me what happens :-)
Well, nothing ;)
I just see this in dmesg:
[ 1.012107] b43-sdio mmc1:0001:1: Chip ID 14e4:4318
[ 1.018765] ssb: Found chip with id 0x4318, rev 0x02 and package 0x02
[ 1.096506] ssb: chipcommon status is 0x0
[ 1.105314] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
Hence the device doesn't get up and there's no way for me to interact
with the system.
Ok, well, bugger :-)
Can you go to main.c and print out the return value of
ieee80211_register_hw()? I have a feeling that's where the failure is
though I don't really know why.
No, wait, I do know why. Sorry!
Try this new version of the patch:
http://p.sipsolutions.net/3f75b09af68fd455.txt
If my hunch is right then we need to figure out how to not allow
off-channel or something.
Now we do have a firmware, but still no working device ;)
[ 0.553905] b43-sdio mmc1:0001:1: Chip ID 14e4:4318
[ 0.561166] ssb: Found chip with id 0x4318, rev 0x02 and package 0x02
[ 0.568378] ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x0D, vendor 0x4243)
[ 0.582703] ssb: Core 1 found: IEEE 802.11 (cc 0x812, rev 0x09,
vendor 0x4243)
[ 0.597831] ssb: Core 2 found: PCI (cc 0x804, rev 0x0C, vendor 0x4243)
[ 0.613445] ssb: Core 3 found: PCMCIA (cc 0x80D, rev 0x07, vendor 0x4243)
[ 0.629924] ssb: chipcommon status is 0x0
[ 0.638689] b43-phy0: Broadcom 4318 WLAN found (core revision 9)
[ 0.651588] EXT4-fs (mmcblk0p2): mounted filesystem with ordered
data mode. Opts: (null)
[ 0.668126] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 0.688275] devtmpfs: mounted
[ 0.698550] b43-phy0 debug: Found PHY: Analog 3, Type 2, Revision 7
[ 0.709359] Freeing unused kernel memory: 148k freed
[ 0.719464] b43-phy0 debug: Found Radio: Manuf 0x17F, Version
0x2050, Revision 8
[ 0.775832] ssb: Sonics Silicon Backplane found on SDIO device mmc1:0001:1
<30>[ 1.691732] udevd[110]: starting version 175
[ 3.438357] ieee80211 phy0: Selected rate control algorithm 'minstrel_ht'
[ 4.274918] Adding 152552k swap on /dev/mmcblk0p3. Priority:-1
extents:1 across:152552k SS
[ 4.402116] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.813161] EXT4-fs (mmcblk0p2): re-mounted. Opts: discard,errors=remount-ro
[ 8.880236] b43-phy0: Loading OpenSource firmware version 410.31754
[ 8.897893] b43-phy0: Hardware crypto acceleration not supported by firmware
[ 8.915844] b43-phy0: QoS not supported by firmware
[ 9.292779] b43-phy0 debug: Chip initialized
[ 9.312654] b43-phy0 debug: PIO initialized
[ 9.323317] b43-phy0 debug: QoS disabled
[ 9.512150] b43-phy0 debug: Wireless interface started
[ 9.654251] b43-phy0 debug: Adding Interface type 2
[ 11.371154] b43-phy0 ERROR: MAC suspend failed
[ 11.811166] b43-phy0 ERROR: MAC suspend failed
[ 12.235095] b43-phy0 ERROR: MAC suspend failed
[ 12.639094] b43-phy0 ERROR: MAC suspend failed
[ 13.043095] b43-phy0 ERROR: MAC suspend failed
[ 13.447165] b43-phy0 ERROR: MAC suspend failed
[ 13.851095] b43-phy0 ERROR: MAC suspend failed
[ 14.255095] b43-phy0 ERROR: MAC suspend failed
[ 14.655095] b43-phy0 ERROR: MAC suspend failed
[ 15.055095] b43-phy0 ERROR: MAC suspend failed
[ 16.383095] net_ratelimit: 2 callbacks suppressed
[ 16.389679] b43-phy0 ERROR: MAC suspend failed
[ 16.859094] b43-phy0 ERROR: MAC suspend failed
[ 17.207095] b43-phy0 ERROR: MAC suspend failed
[ 17.535095] b43-phy0 ERROR: MAC suspend failed
[ 21.863095] b43-phy0 ERROR: MAC suspend failed
[ 22.191095] b43-phy0 ERROR: MAC suspend failed
[ 22.527096] b43-phy0 ERROR: MAC suspend failed
[ 22.919095] b43-phy0 ERROR: MAC suspend failed
[ 23.319095] b43-phy0 ERROR: MAC suspend failed
[ 23.719094] b43-phy0 ERROR: MAC suspend failed
[ 24.119094] b43-phy0 ERROR: MAC suspend failed
[ 24.519095] b43-phy0 ERROR: MAC suspend failed
[ 24.919095] b43-phy0 ERROR: MAC suspend failed
[ 25.267095] b43-phy0 ERROR: MAC suspend failed
[ 27.207095] net_ratelimit: 4 callbacks suppressed
[ 27.210643] b43-phy0 ERROR: MAC suspend failed
[ 27.675094] b43-phy0 ERROR: MAC suspend failed
[ 28.139094] b43-phy0 ERROR: MAC suspend failed
[ 28.607095] b43-phy0 ERROR: MAC suspend failed
[ 28.951095] b43-phy0 ERROR: MAC suspend failed
[ 29.275094] b43-phy0 ERROR: MAC suspend failed
[ 33.615095] b43-phy0 ERROR: MAC suspend failed
[ 33.939095] b43-phy0 ERROR: MAC suspend failed
[ 34.275095] b43-phy0 ERROR: MAC suspend failed
[ 34.663095] b43-phy0 ERROR: MAC suspend failed
[ 35.059095] b43-phy0 ERROR: MAC suspend failed
[ 35.455095] b43-phy0 ERROR: MAC suspend failed
[ 35.851095] b43-phy0 ERROR: MAC suspend failed
[ 36.247095] b43-phy0 ERROR: MAC suspend failed
[ 36.643095] b43-phy0 ERROR: MAC suspend failed
[ 37.039095] b43-phy0 ERROR: MAC suspend failed
[ 39.087095] net_ratelimit: 4 callbacks suppressed
[ 39.089274] b43-phy0 ERROR: MAC suspend failed
[ 39.555111] b43-phy0 ERROR: MAC suspend failed
[ 40.023095] b43-phy0 ERROR: MAC suspend failed
[ 40.367094] b43-phy0 ERROR: MAC suspend failed
[ 40.691159] b43-phy0 ERROR: MAC suspend failed
[ 40.868103] b43-phy0 ERROR: Firmware watchdog: The firmware died!
[ 40.870979] b43-phy0: Controller RESET (Firmware watchdog) ...
[ 41.195093] b43-phy0 ERROR: MAC suspend failed
[ 41.198361] b43-phy0 debug: Wireless interface stopped
[ 42.204236] b43-phy0: Loading OpenSource firmware version 410.31754
[ 42.208043] b43-phy0: Hardware crypto acceleration not supported by firmware
[ 42.215386] b43-phy0: QoS not supported by firmware
[ 42.588772] b43-phy0 debug: Chip initialized
[ 42.603881] b43-phy0 debug: PIO initialized
[ 42.610060] b43-phy0 debug: QoS disabled
[ 42.794869] b43-phy0 debug: Wireless interface started
[ 42.818522] b43-phy0: Controller restarted
[ 45.107095] b43-phy0 ERROR: MAC suspend failed
[ 45.507095] b43-phy0 ERROR: MAC suspend failed
I let it retry the load/die cycle >5 times, seems to repeat endlessly.
I got the same result as Andre when using open-source firmware - endless MAC
suspend failures. It works OK with the proprietary fw, with or without a "qos=0"
module parameter.
Larry
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