From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753192Ab1AFSef (ORCPT ); Thu, 6 Jan 2011 13:34:35 -0500 Received: from elasmtp-galgo.atl.sa.earthlink.net ([209.86.89.61]:37422 "EHLO elasmtp-galgo.atl.sa.earthlink.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751574Ab1AFSee (ORCPT ); Thu, 6 Jan 2011 13:34:34 -0500 X-Greylist: delayed 703 seconds by postgrey-1.27 at vger.kernel.org; Thu, 06 Jan 2011 13:34:34 EST DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=dk20050327; d=earthlink.net; b=oGNBwZG0/SG6CvUpoXYl/Gk5B3LPhd8bm0U/AoB+ucy9KOYnvxVWSgJKrRWM4TBJ; h=Received:Message-ID:Date:From:Reply-To:User-Agent:MIME-Version:To:CC:Subject:References:In-Reply-To:Content-Type:X-ELNK-Trace:X-Originating-IP; Message-ID: <4D260879.8080401@earthlink.net> Date: Thu, 06 Jan 2011 13:22:49 -0500 From: Stephen Clark Reply-To: sclark46@earthlink.net User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.15) Gecko/20101027 Fedora/3.0.10-1.fc12 Thunderbird/3.0.10 MIME-Version: 1.0 To: Alan Cox CC: linux-kernel Subject: Re: Kernel 2.6.37 erroneously limiting to UDMA/33 References: <4D24B98D.6080307@earthlink.net> <20110106134704.20b91684@lxorguk.ukuu.org.uk> In-Reply-To: <20110106134704.20b91684@lxorguk.ukuu.org.uk> Content-Type: multipart/mixed; boundary="------------040000030402070603070405" X-ELNK-Trace: a437fbc6971e80f61aa676d7e74259b7b3291a7d08dfec796ee6c2dcd24dae9ec79284b739c521c2350badd9bab72f9c350badd9bab72f9c350badd9bab72f9c X-Originating-IP: 69.22.83.66 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is a multi-part message in MIME format. --------------040000030402070603070405 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit On 01/06/2011 08:47 AM, Alan Cox wrote: > lspci --vvxxx oops forgot this - it is attached now. -- "They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin) "The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson) --------------040000030402070603070405 Content-Type: text/plain; name="lspci.txt" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="lspci.txt" 00:00.0 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge Subsystem: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Capabilities: [50] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00: 06 11 14 03 06 00 10 22 00 00 00 06 00 08 80 00 10: 08 00 00 d0 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 14 03 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 00 00 40: 47 00 11 00 00 00 00 00 00 00 1f c4 00 04 00 01 50: 01 00 02 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 02 50 35 00 0b 0a 00 07 00 00 00 00 00 00 00 00 90: 80 01 00 00 20 0f 01 00 00 00 a2 1e 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 40 00 00 21 d2 00 8c c0: 04 01 80 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:00.1 Host bridge: VIA Technologies, Inc. CN700/VN800/P4M800CE/Pro Host Bridge Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [70] Power Management version 2 Flags: PMEClk- DSI- D1+ D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 PME-Enable- DSel=0 DScale=0 PME- 00: 06 11 98 b1 07 00 30 02 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 e0 e0 20 42 20: e0 df e0 df d0 df d0 df 00 00 00 00 00 00 00 00 30: 00 00 00 00 70 00 00 00 00 00 00 00 00 00 00 00 40: 83 43 62 44 34 72 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 01 00 02 02 00 00 00 00 00 00 00 00 00 00 00 00 80: 0e 00 35 00 0b 0a 00 07 00 00 00 00 00 00 00 00 90: 80 00 00 00 00 0f 01 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 80 63 08 00 00 00 00 00 00 00 1f c4 00 04 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00:0f.0 IDE interface: VIA Technologies, Inc. VT8251 Serial ATA Controller (rev 20) (prog-if 8f [Master SecP SecO PriP PriO]) Subsystem: VIA Technologies, Inc. Unknown device 3349 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- 00: 06 11 7a 28 07 00 00 20 00 01 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 02 02 00 d0 d0 00 02 20: c0 df c0 df b1 df b1 df 00 00 00 00 00 00 00 00 30: 00 00 00 00 60 00 00 00 00 00 00 00 00 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 08 70 02 a8 00 00 00 00 00 00 00 00 00 00 00 00 70: 0d 00 00 00 06 11 7a 28 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 02:08.0 Ethernet controller: Broadcom Corporation BCM4401 100Base-T (rev 02) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag- Device: Latency L0s <4us, L1 unlimited Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr+ NoSnoop- Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 1 Link: Latency L0s <128ns, L1 <1us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x1 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 1, PowerLimit 25.000000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [68] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [70] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [88] HyperTransport: MSI Mapping Capabilities: [90] #0d [0000] Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [180] Unknown (5) 00: 06 11 7c 28 07 00 10 00 00 00 04 06 00 00 81 00 10: 00 00 00 00 00 00 00 00 80 81 81 00 c0 c0 00 00 20: b0 cf b0 cf e0 cf e0 cf 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 05 01 00 00 40: 10 68 41 01 81 0f 00 00 00 04 10 00 11 1c 00 01 50: 00 00 11 00 e0 0c 08 00 00 00 48 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 01 70 02 c8 00 00 00 00 70: 05 88 80 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 08 90 02 a8 00 00 00 00 90: 0d 00 00 00 06 11 7c 28 00 00 00 00 00 00 00 00 a0: 01 14 00 00 1c 00 00 00 00 00 00 00 00 00 00 00 b0: 3b 59 40 81 00 00 03 00 00 00 00 00 00 00 00 00 c0: 03 40 01 00 44 44 00 00 00 00 00 00 00 00 00 00 d0: 50 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 0c 0d 94 48 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 06 00 00 00 00 00 00 00 00 00 00 00 00 80:00.1 PCI bridge: VIA Technologies, Inc. VT8251 PCIE Root Port (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 256 bytes, PhantFunc 0, ExtTag- Device: Latency L0s <4us, L1 unlimited Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported- Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr+ NoSnoop- Device: MaxPayload 128 bytes, MaxReadReq 128 bytes Link: Supported Speed 2.5Gb/s, Width x1, ASPM L0s L1, Port 2 Link: Latency L0s <128ns, L1 <1us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x1 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 2, PowerLimit 25.000000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [68] Power Management version 2 Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+) Status: D0 PME-Enable- DSel=0 DScale=0 PME- Capabilities: [70] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable- Address: 0000000000000000 Data: 0000 Capabilities: [88] HyperTransport: MSI Mapping Capabilities: [90] #0d [0000] Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [180] Unknown (5) 00: 06 11 7d 28 07 00 10 00 00 00 04 06 00 00 81 00 10: 00 00 00 00 00 00 00 00 80 82 82 00 b0 b0 00 00 20: d0 cf d0 cf c0 cf c0 cf 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 05 03 00 00 40: 10 68 41 01 81 0f 00 00 00 04 10 00 11 1c 00 02 50: 00 00 11 00 e0 0c 10 00 00 00 48 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 01 70 02 c8 00 00 00 00 70: 05 88 80 00 00 00 00 00 00 00 00 00 00 00 00 00 80: 00 00 00 00 00 00 00 00 08 90 02 a8 00 00 00 00 90: 0d 00 00 00 06 11 7d 28 00 00 00 00 00 00 00 00 a0: 01 14 00 00 1c 00 00 00 00 00 00 00 00 00 00 00 b0: 3b 59 40 81 00 00 03 00 00 00 00 00 00 00 00 00 c0: 00 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 d0: 50 20 00 00 00 00 00 00 00 00 00 00 00 00 00 00 e0: 00 0c 00 02 00 00 00 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 81:00.0 Ethernet controller: Broadcom Corporation NetLink BCM5906M Fast Ethernet PCI Express (rev 02) Subsystem: Broadcom Corporation Unknown device 9713 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR-