Matthieu PATOU a écrit :
Yesterday I fetched a more recent version of the everything branch and
built a kernel with the latest patch from larry finger, I've planned to
test it this afternoon, I'll publish then my results with this.
I finally conducted a test today.
My kernel is based on this commit 301df40749bdf144c72637795ba93d82e4b84682, and I used the patch published by Larry
Finger on last thursday (title of the email : [PATCH V2] b43: Changes to enable BCM4311 rev 02 with wireless core
revision 13).
My results with this kernel are worser than with the previous.
Just after loading the driver I have this message :
Nov 25 13:26:04 ares kernel: [ 58.523036] b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Nov 25 13:26:04 ares kernel: [ 58.575722] WARNING: at
/usr/local/src/linux-2.6.24-git/drivers/net/wireless/b43/wa.c:657 b43_wa
_all()
Nov 25 13:26:04 ares kernel: [ 58.575738] [<f8ba0d57>] b43_wa_all+0x197/0x6c0 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575759] [<f8b99aad>] b43_phy_inita+0x5d/0x500 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575768] [<f8b9a407>] b43_phy_initb6+0x3e7/0x6a0 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575783] [<f8b9ab76>] b43_phy_initg+0x36/0xe10 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575796] [msleep+21/32] msleep+0x15/0x20
Nov 25 13:26:04 ares kernel: [ 58.575801] [<f8b99259>] b43_radio_selectchannel+0xf9/0x480 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575821] [<f8b9bea7>] b43_phy_init+0x277/0x580 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575835] [<f8b902e3>] b43_chip_init+0x443/0x920 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575854] [<f8b90995>] b43_wireless_core_init+0x1d5/0x700 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575870] [<f8b91d67>] b43_op_start+0x77/0x90 [b43]
Nov 25 13:26:04 ares kernel: [ 58.575882] [<f8bb3a5d>] ieee80211_open+0x15d/0x460 [mac80211]
...
Nov 25 13:26:04 ares kernel: [ 58.576136] [sys_socketcall+591/640] sys_socketcall+0x24f/0x280
Nov 25 13:26:04 ares kernel: [ 58.576149] [sys_time+10/48] sys_time+0xa/0x30
Nov 25 13:26:04 ares kernel: [ 58.576154] [sysenter_past_esp+95/133] sysenter_past_esp+0x5f/0x85
Nov 25 13:26:04 ares kernel: [ 58.576168] =======================
Nov 25 13:26:05 ares kernel: [ 59.643488] b43-phy0 debug: Chip initialized
Nov 25 13:26:05 ares kernel: [ 59.643714] b43-phy0 debug: 64-bit DMA initialized
Nov 25 13:26:05 ares kernel: [ 59.663763] b43-phy0 debug: Wireless interface started
Nov 25 13:26:05 ares kernel: [ 59.663767] b43-phy0 debug: Adding Interface type 2
Nov 25 13:26:05 ares kernel: [ 59.664576] b43-phy0 ERROR: PHY transmission error
Nov 25 13:26:05 ares kernel: [ 59.664653] b43-phy0 ERROR: Fatal DMA error: 0x00000400, 0x00000000, 0x00000000,
0x00000000, 0x00000000, 0x00000000
Nov 25 13:26:05 ares kernel: [ 59.664729] b43-phy0: Controller RESET (DMA error) ...
Nov 25 13:26:05 ares kernel: [ 59.665301] ADDRCONF(NETDEV_UP): wlan0: link is not ready
Nov 25 13:26:05 ares kernel: [ 59.711870] b43-phy0 debug: Wireless interface stopped
Nov 25 13:26:05 ares kernel: [ 59.711907] b43-phy0 debug: DMA-64 0x0200 (RX) max used slots: 0/64
Nov 25 13:26:05 ares kernel: [ 59.711946] b43-phy0 debug: DMA-64 0x0340 (TX) max used slots: 0/128
Nov 25 13:26:05 ares kernel: [ 59.720294] b43-phy0 debug: DMA-64 0x0300 (TX) max used slots: 0/128
Nov 25 13:26:05 ares kernel: [ 59.727866] b43-phy0 debug: DMA-64 0x02C0 (TX) max used slots: 0/128
Nov 25 13:26:06 ares kernel: [ 59.736043] b43-phy0 debug: DMA-64 0x0280 (TX) max used slots: 0/128
Nov 25 13:26:06 ares kernel: [ 59.744027] b43-phy0 debug: DMA-64 0x0240 (TX) max used slots: 0/128
Nov 25 13:26:06 ares kernel: [ 59.751858] b43-phy0 debug: DMA-64 0x0200 (TX) max used slots: 0/128
Nov 25 13:26:06 ares kernel: [ 59.867946] b43-phy0 debug: Loading firmware version 351.126 (2006-07-29 05:54:02)
Nov 25 13:26:06 ares kernel: [ 59.923806] WARNING: at
/usr/local/src/linux-2.6.24-git/drivers/net/wireless/b43/wa.c:657 b43_wa_all()
Nov 25 13:26:06 ares kernel: [ 59.923825] [<f8ba0d57>] b43_wa_all+0x197/0x6c0 [b43]
Nov 25 13:26:06 ares kernel: [ 59.923845] [<f8b99aad>] b43_phy_inita+0x5d/0x500 [b43]
Nov 25 13:26:06 ares kernel: [ 59.923855] [<f8b9a407>] b43_phy_initb6+0x3e7/0x6a0 [b43]
Nov 25 13:26:06 ares kernel: [ 59.923870] [<f8b9ab76>] b43_phy_initg+0x36/0xe10 [b43]
Nov 25 13:26:06 ares kernel: [ 59.923883] [msleep+21/32] msleep+0x15/0x20
And it keeps looping around the same set of message.
Any clue on to solve this problem ?
Any patch that i can test ?
Matthieu
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