Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 22 Feb 2001 23:07:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 22 Feb 2001 23:06:47 -0500 Received: from delta.Colorado.EDU ([128.138.139.9]:46341 "EHLO ibg.colorado.edu") by vger.kernel.org with ESMTP id ; Thu, 22 Feb 2001 23:06:37 -0500 Message-Id: <200102230406.VAA454821@ibg.colorado.edu> To: linux-kernel@vger.kernel.org cc: Linus Torvalds Subject: Re: PCI oddities on Dell Inspiron 5000e w/ 2.4.x In-Reply-To: Your article in linux.dev.kernel of Thu, 22 Feb 2001 19:40:03 PST. In-Reply-To: <200102220719.AAA398825@ibg.colorado.edu> <000201c09d0c$d53a73c0$25040a0a@zeusinc.com> <200102230340.TAA19644@penguin.transmeta.com> Organization: Institute for Behavioral Genetics University of Colorado Boulder, CO 80309-0447 X-Phone: +1 303 492 2843 X-FAX: +1 303 492 8063 X-URL: http://ibgwww.Colorado.EDU/~lessem/ X-Copyright: All original content is copyright 2001 Jeff Lessem. X-Copyright: Quoted and non-original content may be copyright the X-Copyright: original author or others. Date: Thu, 22 Feb 2001 21:06:29 -0700 From: Jeff Lessem Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org In your message of: Thu, 22 Feb 2001 19:40:03 PST, you write: >Can you do a full "lspci -vvxxx" (as root) both on a working and a >non-working setup, and send the two files to the kernel list and cc to >me? No problem, the listings are below. Both listings were done on a freshly booted system. The only difference in system states was that the i82365 modules had loaded. The "broken" listing was done after a power-off boot into 2.4.2, and the "working" listing was done after a power-on boot to 2.4.2 from 2.2.17. If any additional information would be helpful, just ask. ------Working lspci -vvxxx in 2.4.2 00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00 10: 08 00 00 e0 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 00 00 00 00 30: 00 00 00 00 a0 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: 0c 02 00 ff 00 00 00 09 03 10 11 11 00 10 13 11 60: 00 00 10 20 28 28 28 28 00 00 00 00 00 a0 00 00 70: 20 1f 0a 78 a0 01 07 01 26 1c dc 00 10 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 04 61 00 00 00 05 00 00 00 00 00 00 a0: 02 00 10 00 02 02 00 1f 00 00 00 00 00 00 00 00 b0: 80 20 00 00 30 00 00 00 00 00 11 13 20 10 00 00 c0: 00 00 00 00 00 00 00 00 18 0c 80 01 18 00 00 00 d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00 e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00 f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00 00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- FastB2B+ 00: 86 80 91 71 1f 00 20 02 03 00 04 06 00 80 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 40 20 20 a0 22 20: 00 f4 00 f4 00 f8 f0 fb 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 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: 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: 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 00:04.0 CardBus bridge: Texas Instruments PCI1225 (rev 01) Subsystem: COMPAL Electronics Inc: Unknown device 0011 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 00: 4c 10 1c ac 07 00 10 02 01 00 07 06 08 a8 82 00 10: 00 00 00 68 a0 00 00 02 00 02 05 20 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 c0 07 40: c0 14 11 00 01 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: 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: 60 b0 44 20 00 00 00 00 00 00 00 00 02 1c 02 01 90: c0 82 66 60 00 00 00 00 00 00 00 00 00 00 00 00 a0: 01 00 21 7e 00 00 80 00 11 00 00 00 0f 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 00:04.1 CardBus bridge: Texas Instruments PCI1225 (rev 01) Subsystem: COMPAL Electronics Inc: Unknown device 0011 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 00: 4c 10 1c ac 07 00 10 02 01 00 07 06 08 a8 82 00 10: 00 10 00 68 a0 00 00 02 00 06 09 20 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 c0 07 40: c0 14 11 00 01 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: 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: 60 b0 44 20 00 00 00 00 00 00 00 00 02 1c 02 01 90: c0 82 66 60 00 00 00 00 00 00 00 00 00 00 00 00 a0: 01 00 21 7e 00 00 80 00 11 00 00 00 0f 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 00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) 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- [disabled] [size=128K] Capabilities: [50] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA+ AGP- 64bit- FW- Rate= Capabilities: [5c] 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: 02 10 46 4c 87 02 b0 02 02 00 00 03 08 42 00 00 10: 08 00 00 f8 01 20 00 00 00 00 00 f4 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 c0 14 11 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 08 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 02 5c 20 00 03 02 00 1f 00 02 00 00 01 00 02 06 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: 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 ------Broken lspci -vvxxx in 2.4.2 00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge (rev 03) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- 00: 86 80 90 71 06 01 10 22 03 00 00 06 00 40 00 00 10: 08 00 00 e0 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 00 00 00 00 30: 00 00 00 00 a0 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: 0c 02 00 ff 00 00 00 09 03 10 11 11 00 10 13 11 60: 00 00 10 20 28 28 28 28 00 00 00 00 00 a0 00 00 70: 20 1f 0a 78 a0 01 07 01 26 1c dc 00 10 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 04 61 00 00 00 05 00 00 00 00 00 00 a0: 02 00 10 00 02 02 00 1f 00 00 00 00 00 00 00 00 b0: 80 20 00 00 30 00 00 00 00 00 76 13 20 10 00 00 c0: 00 00 00 00 00 00 00 00 18 0c 80 01 18 00 00 00 d0: 00 00 00 00 00 00 00 00 0c 00 00 00 00 00 00 00 e0: 4c ad ff bb 8a 3e 00 80 2c d3 f7 cf 9d 3e 00 00 f0: 40 01 00 00 00 f8 00 60 20 0f 00 00 00 00 00 00 00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge (rev 03) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap- 66Mhz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset- FastB2B+ 00: 86 80 91 71 1f 00 20 02 03 00 04 06 00 80 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 40 20 20 a0 22 20: 00 f4 00 f4 00 f8 f0 fb 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 8c 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: 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: 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 00:04.0 CardBus bridge: Texas Instruments PCI1225 (rev 01) Subsystem: COMPAL Electronics Inc: Unknown device 0011 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt+ PostWrite- 16-bit legacy interface ports at 0001 00: 4c 10 1c ac 07 00 10 02 01 00 07 06 00 00 82 00 10: 00 00 ff 13 a0 00 00 02 00 02 05 20 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 c0 03 40: c0 14 11 00 01 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: 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: 60 90 44 20 00 00 00 00 00 00 00 00 02 1c 02 01 90: c0 82 66 60 00 00 00 00 00 00 00 00 00 00 00 00 a0: 01 00 21 7e 00 00 80 00 10 00 00 00 0f 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 00:04.1 CardBus bridge: Texas Instruments PCI1225 (rev 01) Subsystem: COMPAL Electronics Inc: Unknown device 0011 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt+ PostWrite- 16-bit legacy interface ports at 0001 00: 4c 10 1c ac 07 00 10 02 01 00 07 06 00 00 82 00 10: 00 10 ff 13 a0 00 00 02 00 06 09 20 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 00 00 00 00 00 00 00 00 ff 01 c0 03 40: c0 14 11 00 01 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: 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: 60 90 44 20 00 00 00 00 00 00 00 00 02 1c 02 01 90: c0 82 66 60 00 00 00 00 00 00 00 00 00 00 00 00 a0: 01 00 21 7e 00 00 80 00 10 00 00 00 0f 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 00:07.0 Bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02) 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- [disabled] [size=128K] Capabilities: [50] AGP version 2.0 Status: RQ=31 SBA+ 64bit- FW- Rate=x1,x2 Command: RQ=0 SBA+ AGP- 64bit- FW- Rate= Capabilities: [5c] 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: 02 10 46 4c 87 02 b0 02 02 00 00 03 08 42 00 00 10: 08 00 00 f8 01 20 00 00 00 00 00 f4 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 c0 14 11 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 0b 01 08 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50: 02 5c 20 00 03 02 00 1f 00 02 00 00 01 00 02 06 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: 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 - 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