Return-path: Received: from hermes.matws.net ([88.175.162.123]:33552 "EHLO smtp.matws.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752031AbXKYOUh (ORCPT ); Sun, 25 Nov 2007 09:20:37 -0500 Received: from [192.168.24.10] (unknown [192.168.24.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.matws.net (smtp.matws.net) with ESMTP id 62CC3280320 for ; Sun, 25 Nov 2007 15:19:50 +0100 (CET) Message-ID: <474984B1.90302@matws.net> (sfid-20071125_142050_558023_59312410) Date: Sun, 25 Nov 2007 17:20:33 +0300 From: Matthieu PATOU MIME-Version: 1.0 To: linux-wireless@vger.kernel.org Subject: Re: BCM4312 status References: <47469E42.6050909@matws.net> In-Reply-To: <47469E42.6050909@matws.net> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: Matthieu PATOU a =E9crit : > Yesterday I fetched a more recent version of the everything branch an= d=20 > built a kernel with the latest patch from larry finger, I've planned = to=20 > 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 301df40749bdf144c72637795ba93d82e4b84= 682, and I used the patch published by Larry=20 =46inger on last thursday (title of the email : [PATCH V2] b43: Changes= to enable BCM4311 rev 02 with wireless core=20 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 fir= mware version 351.126 (2006-07-29 05:54:02) Nov 25 13:26:04 ares kernel: [ 58.575722] WARNING: at=20 /usr/local/src/linux-2.6.24-git/drivers/net/wireless/b43/wa.c:657 b43_w= a _all() Nov 25 13:26:04 ares kernel: [ 58.575738] [] b43_wa_all+0x= 197/0x6c0 [b43] Nov 25 13:26:04 ares kernel: [ 58.575759] [] b43_phy_inita= +0x5d/0x500 [b43] Nov 25 13:26:04 ares kernel: [ 58.575768] [] b43_phy_initb= 6+0x3e7/0x6a0 [b43] Nov 25 13:26:04 ares kernel: [ 58.575783] [] 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] [] b43_radio_sel= ectchannel+0xf9/0x480 [b43] Nov 25 13:26:04 ares kernel: [ 58.575821] [] b43_phy_init+= 0x277/0x580 [b43] Nov 25 13:26:04 ares kernel: [ 58.575835] [] b43_chip_init= +0x443/0x920 [b43] Nov 25 13:26:04 ares kernel: [ 58.575854] [] b43_wireless_= core_init+0x1d5/0x700 [b43] Nov 25 13:26:04 ares kernel: [ 58.575870] [] b43_op_start+= 0x77/0x90 [b43] Nov 25 13:26:04 ares kernel: [ 58.575882] [] ieee80211_ope= n+0x15d/0x460 [mac80211] =2E.. Nov 25 13:26:04 ares kernel: [ 58.576136] [sys_socketcall+591/640] s= ys_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] =3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D Nov 25 13:26:05 ares kernel: [ 59.643488] b43-phy0 debug: Chip initia= lized 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 in= terface started Nov 25 13:26:05 ares kernel: [ 59.663767] b43-phy0 debug: Adding Inte= rface type 2 Nov 25 13:26:05 ares kernel: [ 59.664576] b43-phy0 ERROR: PHY transmi= ssion error Nov 25 13:26:05 ares kernel: [ 59.664653] b43-phy0 ERROR: Fatal DMA e= rror: 0x00000400, 0x00000000, 0x00000000,=20 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 in= terface stopped Nov 25 13:26:05 ares kernel: [ 59.711907] b43-phy0 debug: DMA-64 0x02= 00 (RX) max used slots: 0/64 Nov 25 13:26:05 ares kernel: [ 59.711946] b43-phy0 debug: DMA-64 0x03= 40 (TX) max used slots: 0/128 Nov 25 13:26:05 ares kernel: [ 59.720294] b43-phy0 debug: DMA-64 0x03= 00 (TX) max used slots: 0/128 Nov 25 13:26:05 ares kernel: [ 59.727866] b43-phy0 debug: DMA-64 0x02= C0 (TX) max used slots: 0/128 Nov 25 13:26:06 ares kernel: [ 59.736043] b43-phy0 debug: DMA-64 0x02= 80 (TX) max used slots: 0/128 Nov 25 13:26:06 ares kernel: [ 59.744027] b43-phy0 debug: DMA-64 0x02= 40 (TX) max used slots: 0/128 Nov 25 13:26:06 ares kernel: [ 59.751858] b43-phy0 debug: DMA-64 0x02= 00 (TX) max used slots: 0/128 Nov 25 13:26:06 ares kernel: [ 59.867946] b43-phy0 debug: Loading fir= mware version 351.126 (2006-07-29 05:54:02) Nov 25 13:26:06 ares kernel: [ 59.923806] WARNING: at=20 /usr/local/src/linux-2.6.24-git/drivers/net/wireless/b43/wa.c:657 b43_w= a_all() Nov 25 13:26:06 ares kernel: [ 59.923825] [] b43_wa_all+0x= 197/0x6c0 [b43] Nov 25 13:26:06 ares kernel: [ 59.923845] [] b43_phy_inita= +0x5d/0x500 [b43] Nov 25 13:26:06 ares kernel: [ 59.923855] [] b43_phy_initb= 6+0x3e7/0x6a0 [b43] Nov 25 13:26:06 ares kernel: [ 59.923870] [] 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 - To unsubscribe from this list: send the line "unsubscribe linux-wireles= s" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html