Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754878AbYLCBXT (ORCPT ); Tue, 2 Dec 2008 20:23:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753016AbYLCBXI (ORCPT ); Tue, 2 Dec 2008 20:23:08 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:43989 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752915AbYLCBXG (ORCPT ); Tue, 2 Dec 2008 20:23:06 -0500 From: "Rafael J. Wysocki" To: Linus Torvalds Subject: Re: Regression from 2.6.26: Hibernation (possibly suspend) broken on Toshiba R500 (bisected) Date: Wed, 3 Dec 2008 02:22:28 +0100 User-Agent: KMail/1.9.9 Cc: Frans Pop , Greg KH , Ingo Molnar , jbarnes@virtuousgeek.org, lenb@kernel.org, Linux Kernel Mailing List , tiwai@suse.de, Andrew Morton References: <200812020320.31876.rjw@sisk.pl> <200812030100.18400.rjw@sisk.pl> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200812030222.28551.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 35969 Lines: 673 On Wednesday, 3 of December 2008, Linus Torvalds wrote: > > On Wed, 3 Dec 2008, Rafael J. Wysocki wrote: > > > > > So are you saying that the unpatched kernel still reliably doesn't > > > hibernate for you, while the (arguably _incorrect_) patched kernel > > > reliably does hibernate? > > > > Yes, I am. > > So see what happens if you add > > pci=cbmemsize=4M > > to make the cardbus allocations smaller. Perhaps that will just change the > allocations enough that now it doesn't cover something else. > > Oh, and please do a "lspci -vvxxx" (as root) too so that I can see the > actual values in your PCI config space. We have two quirks already > triggering for you: > > pci 0000:00:1f.0: quirk: region d800-d87f claimed by ICH6 ACPI/GPIO/TCO > pci 0000:00:1f.0: quirk: region eec0-eeff claimed by ICH6 GPIO > > but I'm maybe there's another one missing. Here's the output of 'lspci -vvxxx': 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Toshiba America Info Systems Device 0001 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- Kernel driver in use: agpgart-intel Kernel modules: intel-agp 00: 86 80 a0 27 06 00 90 20 03 00 00 06 00 00 00 00 10: 00 00 00 00 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 79 11 01 00 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 40: 01 90 d1 fe 01 40 d1 fe 05 00 00 f0 01 80 d1 fe 50: 00 00 30 00 19 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: 10 11 11 00 00 11 33 00 ff 03 00 00 80 4a b8 00 a0: 10 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: 09 00 09 71 23 25 0a a1 0e 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 86 0f 05 00 10 00 00 00 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller (rev 03) (prog-if 00 [VGA controller]) Subsystem: Toshiba America Info Systems Device 0022 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- SERR- TAbort- SERR- TAbort- SERR- Capabilities: [130] Root Complex Link Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00: 86 80 d8 27 06 00 10 00 02 00 03 04 08 00 00 00 10: 04 00 18 88 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 79 11 01 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 01 00 00 40: 01 00 00 03 00 00 00 00 00 00 00 00 00 00 00 00 50: 01 60 42 c8 00 00 00 00 00 00 00 00 00 00 00 00 60: 05 70 80 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 10 00 91 00 00 00 00 00 00 08 10 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 01 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 86 0f 02 00 00 00 00 00 00:1c.0 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 1 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot-), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4161 Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001 Capabilities: [a0] 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: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver Kernel modules: shpchp 00: 86 80 d0 27 07 04 10 00 02 00 04 06 08 00 81 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 b0 b0 00 00 20: 90 ff 90 ff f1 ff 01 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 01 00 00 40: 10 80 41 00 c0 0f 00 00 00 00 10 00 11 2c 11 01 50: 40 00 11 30 60 05 00 00 00 00 40 01 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: 05 90 01 00 0c 30 e0 fe 61 41 00 00 00 00 00 00 90: 0d a0 00 00 79 11 01 00 00 00 00 00 00 00 00 00 a0: 01 00 02 c8 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 80 00 11 80 00 00 00 00 e0: 00 0f c7 00 06 07 08 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 86 0f 02 00 00 00 00 00 00:1c.2 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 3 (rev 02) (prog-if 00 [Normal decode]) Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [40] Express (v1) Root Port (Slot-), MSI 00 DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited ExtTag- RBE- FLReset- DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend- LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us ClockPM- Suprise- LLActRep+ BwNot- LnkCtl: ASPM L0s L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+ ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt- LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt- ABWMgmt- RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible- RootCap: CRSVisible- RootSta: PME ReqID 0000, PMEStatus- PMEPending- Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 4169 Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001 Capabilities: [a0] 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: [100] Virtual Channel Capabilities: [180] Root Complex Link Kernel driver in use: pcieport-driver Kernel modules: shpchp 00: 86 80 d4 27 07 04 10 00 02 00 04 06 08 00 81 00 10: 00 00 00 00 00 00 00 00 00 02 02 00 f0 00 00 20 20: 80 ff 80 ff f1 ff 01 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 40 00 00 00 00 00 00 00 0b 03 00 00 40: 10 80 41 00 c0 0f 00 00 00 00 11 00 11 2c 11 03 50: 43 00 11 30 60 05 00 00 00 00 40 01 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: 05 90 01 00 0c 30 e0 fe 69 41 00 00 00 00 00 00 90: 0d a0 00 00 79 11 01 00 00 00 00 00 00 00 00 00 a0: 01 00 02 c8 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 80 00 11 80 00 00 00 00 e0: 00 0f c7 00 06 07 08 00 00 00 00 00 00 00 00 00 f0: 00 00 00 00 00 00 00 00 86 0f 02 00 00 00 00 00 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI Controller #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Toshiba America Info Systems Device 0001 Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- SERR- TAbort- Reset- FastB2B- PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn- Capabilities: [50] Subsystem: Toshiba America Info Systems Device 0001 00: 86 80 48 24 07 00 10 00 e2 01 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 03 07 20 10 10 80 22 20: 00 88 00 88 f1 ff 01 00 00 00 00 00 00 00 00 00 30: 00 00 00 00 50 00 00 00 00 00 00 00 ff 00 00 00 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 12 00 00 50: 0d 00 00 00 79 11 01 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 86 0f 02 00 00 00 00 00 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) Subsystem: Toshiba America Info Systems Device 0001 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Kernel modules: iTCO_wdt 00: 86 80 b9 27 07 00 10 02 02 00 01 06 00 00 80 00 10: 00 00 00 00 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 79 11 01 00 30: 00 00 00 00 e0 00 00 00 00 00 00 00 00 00 00 00 40: 01 d8 00 00 80 00 00 00 c1 ee 00 00 10 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 80 80 80 80 91 00 00 00 80 80 80 80 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 2c 81 06 7c 00 00 00 00 00 00 00 00 00 90: e1 01 0c 00 00 00 00 00 00 00 00 00 00 00 00 00 a0: 80 06 00 00 00 00 00 00 13 1c 0a 00 00 03 00 00 b0: 00 00 f0 00 00 00 00 00 00 00 01 04 00 00 00 00 c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d0: 33 22 11 00 67 45 00 00 c0 f0 00 00 00 00 00 00 e0: 09 00 0c 10 b4 02 24 17 00 00 00 00 00 00 00 00 f0: 01 c0 d1 fe 00 00 00 00 86 0f 02 00 00 00 00 00 00:1f.2 SATA controller: Intel Corporation 82801GBM/GHM (ICH7 Family) SATA AHCI Controller (rev 02) (prog-if 01 [AHCI 1.0]) Subsystem: Toshiba America Info Systems Device 0001 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR- Capabilities: [140] Device Serial Number ac-dd-af-ff-ff-7e-1c-00 Kernel driver in use: e1000e Kernel modules: e1000e 00: 86 80 9a 10 07 04 10 00 00 00 00 02 10 00 00 00 10: 00 00 9e ff 00 00 00 00 e1 bf 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 79 11 01 00 30: 00 00 00 00 c8 00 00 00 00 00 00 00 0a 01 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: 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 01 d0 22 c8 00 20 00 0f d0: 05 e0 81 00 0c 10 e0 fe 00 00 00 00 d1 41 00 00 e0: 10 00 01 00 c1 0c 00 00 10 28 1a 00 11 1c 07 00 f0: 40 01 11 10 00 00 00 00 00 00 00 00 00 00 00 00 02:00.0 Network controller: Intel Corporation PRO/Wireless 4965 AG or AGN Network Connection (rev 61) Subsystem: Intel Corporation Device 1101 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- Capabilities: [140] Device Serial Number e7-38-c3-ff-ff-3b-1f-00 Kernel driver in use: iwlagn Kernel modules: iwlagn 00: 86 80 29 42 06 00 10 00 61 00 80 02 08 00 00 00 10: 04 e0 8f ff 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 86 80 01 11 30: 00 00 00 00 c8 00 00 00 00 00 00 00 0b 01 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: 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 01 d0 23 c8 00 00 00 0d d0: 05 e0 81 00 0c 10 e0 fe 00 00 00 00 d9 41 00 00 e0: 10 00 01 00 c0 8e 00 00 10 08 19 00 11 1c 07 00 f0: 43 01 11 10 00 00 00 00 00 00 00 00 00 00 00 00 03:0b.0 CardBus bridge: Texas Instruments PCIxx12 Cardbus Controller Subsystem: Toshiba America Info Systems Device 0001 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- Reset+ 16bInt+ PostWrite+ 16-bit legacy interface ports at 0001 Kernel driver in use: yenta_cardbus Kernel modules: yenta_socket 00: 4c 10 39 80 07 00 10 02 00 00 07 06 10 a8 82 00 10: 00 40 00 88 a0 00 00 02 03 04 07 b0 00 00 40 88 20: 00 f0 7f 88 00 00 80 88 00 f0 bf 88 00 10 00 00 30: fc 10 00 00 00 14 00 00 fc 14 00 00 ff 01 c0 05 40: 79 11 01 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 d0 00 08 19 00 b3 02 00 00 0f 00 22 10 aa 01 90: c0 04 64 60 00 00 00 00 00 00 00 00 00 00 00 00 a0: 01 00 02 7e 00 00 c0 00 00 00 00 00 00 00 00 00 b0: 00 00 00 08 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: 08 3e c5 ef a8 9e 01 c2 00 00 00 00 00 00 00 00 03:0b.1 FireWire (IEEE 1394): Texas Instruments PCIxx12 OHCI Compliant IEEE 1394 Host Controller (prog-if 10 [OHCI]) Subsystem: Toshiba America Info Systems Device 0001 Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR-