From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754708AbXFLTfX (ORCPT ); Tue, 12 Jun 2007 15:35:23 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752146AbXFLTfM (ORCPT ); Tue, 12 Jun 2007 15:35:12 -0400 Received: from mail.bencastricum.nl ([213.84.203.196]:40871 "EHLO bencastricum.nl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752026AbXFLTfJ (ORCPT ); Tue, 12 Jun 2007 15:35:09 -0400 X-Greylist: delayed 488 seconds by postgrey-1.27 at vger.kernel.org; Tue, 12 Jun 2007 15:35:08 EDT Message-ID: <001d01c7ad27$a0cbf780$0602a8c0@links> From: "Ben Castricum" To: Subject: PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09) Date: Tue, 12 Jun 2007 21:26:46 +0200 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 6.00.2900.3028 X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2900.3028 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org I am asked to report this, so I hope this helps anyone. I don't experience any problems (well.. besides the intelfb that just doesn't seem to do what I want). Regards, Ben root@laptop:/var/adm# diff -u bootmessages-2.6.22-rc4-nopci bootmessages-2.6.22-rc4 | more --- bootmessages-2.6.22-rc4-nopci 2007-06-12 21:14:17.000000000 +0200 +++ bootmessages-2.6.22-rc4 2007-06-12 21:15:50.000000000 +0200 @@ -59,18 +59,18 @@ Using ACPI (MADT) for SMP configuration information Allocating PCI resources starting at 50000000 (gap: 40000000:b8000000) Built 1 zonelists. Total pages: 227584 -Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:mode=1024x768-32@70 +Kernel command line: BOOT_IMAGE=2.6.22-rc4 root=803 video=intelfb:mode=1024x768-32@70 pci=assign-busses mapped APIC to ffffd000 (fee00000) mapped IOAPIC to ffffc000 (fec00000) Enabling fast FPU save and restore... done. Enabling unmasked SIMD FPU exception support... done. Initializing CPU#0 PID hash table entries: 4096 (order: 12, 16384 bytes) -Detected 1662.668 MHz processor. -Console: colour VGA+ 80x60 +Detected 1662.687 MHz processor. +Console: colour VGA+ 80x25 Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) -Memory: 905672k/917504k available (1954k kernel code, 11440k reserved, 999k data, 196k init, 0k highmem) +Memory: 905672k/917504k available (1954k kernel code, 11436k reserved, 999k data, 196k init, 0k highmem) virtual kernel memory layout: fixmap : 0xfffb8000 - 0xfffff000 ( 284 kB) vmalloc : 0xf8800000 - 0xfffb6000 ( 119 MB) @@ -81,7 +81,7 @@ Checking if this processor honours the WP bit even in supervisor mode... Ok. hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 hpet0: 3 64-bit timers, 14318180 Hz -Calibrating delay using timer specific routine.. 3329.22 BogoMIPS (lpj=6658452) +Calibrating delay using timer specific routine.. 3329.20 BogoMIPS (lpj=6658405) Mount-cache hash table entries: 512 CPU: After generic identify, caps: bfe9fbff 00100000 00000000 00000000 0000c189 00000000 00000000 monitor/mwait feature present. @@ -110,7 +110,7 @@ CPU0: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 Booting processor 1/1 eip 2000 Initializing CPU#1 -Calibrating delay using timer specific routine.. 3325.13 BogoMIPS (lpj=6650265) +Calibrating delay using timer specific routine.. 3325.08 BogoMIPS (lpj=6650171) CPU: After generic identify, caps: bfe9fbff 00100000 00000000 00000000 0000c189 00000000 00000000 monitor/mwait feature present. CPU: L1 I cache: 32K, L1 D cache: 32K @@ -121,12 +121,12 @@ Intel machine check architecture supported. Intel machine check reporting enabled on CPU#1. CPU1: Intel Genuine Intel(R) CPU T2300 @ 1.66GHz stepping 08 -Total of 2 processors activated (6654.35 BogoMIPS). +Total of 2 processors activated (6654.28 BogoMIPS). ENABLING IO-APIC IRQs ..TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1 checking TSC synchronization [CPU#0 -> CPU#1]: passed. Brought up 2 CPUs -migration_cost=81 +migration_cost=682 NET: Registered protocol family 16 ACPI: bus type pci registered PCI: Using configuration type 1 @@ -144,10 +144,6 @@ PCI quirk: region 1000-107f claimed by ICH6 ACPI/GPIO/TCO PCI quirk: region 1180-11bf claimed by ICH6 GPIO PCI: Transparent bridge - 0000:00:1e.0 -PCI: Bus #09 (-#0c) is hidden behind transparent bridge #08 (-#09) (try 'pci=assign-busses') -Please report the result to linux-kernel to fix this permanently -PCI: Bus #0d (-#10) is hidden behind transparent bridge #08 (-#09) (try 'pci=assign-busses') -Please report the result to linux-kernel to fix this permanently ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.RP01._PRT] @@ -179,14 +175,14 @@ PCI: Cannot allocate resource region 7 of bridge 0000:00:1c.2 PCI: Cannot allocate resource region 8 of bridge 0000:00:1c.2 PCI: Cannot allocate resource region 9 of bridge 0000:00:1c.2 -PCI: Cannot allocate resource region 0 of device 0000:05:00.0 +PCI: Cannot allocate resource region 0 of device 0000:03:00.0 pnp: 00:00: iomem range 0xf8000000-0xfbffffff could not be reserved pnp: 00:02: iomem range 0xf8000000-0xfbffffff could not be reserved pnp: 00:02: iomem range 0xfed14000-0xfed17fff has been reserved pnp: 00:02: iomem range 0xfed18000-0xfed18fff has been reserved pnp: 00:02: iomem range 0xfed19000-0xfed19fff has been reserved pnp: 00:09: iomem range 0xfed00000-0xfed003ff could not be reserved -ACPI: PCI Interrupt 0000:08:03.4[A] -> GSI 16 (level, low) -> IRQ 16 +ACPI: PCI Interrupt 0000:04:03.4[A] -> GSI 16 (level, low) -> IRQ 16 Time: tsc clocksource has been installed. Switched to high resolution mode on CPU 0 Switched to high resolution mode on CPU 1 @@ -203,12 +199,12 @@ IO window: disabled. MEM window: 58100000-581fffff PREFETCH window: disabled. -PCI: Bus 9, cardbus bridge: 0000:08:03.0 +PCI: Bus 5, cardbus bridge: 0000:04:03.0 IO window: 00003000-000030ff IO window: 00003400-000034ff PREFETCH window: 50000000-53ffffff MEM window: 5c000000-5fffffff -PCI: Bus 13, cardbus bridge: 0000:08:03.1 +PCI: Bus 9, cardbus bridge: 0000:04:03.1 IO window: 00003800-000038ff IO window: 00003c00-00003cff PREFETCH window: 54000000-57ffffff @@ -225,9 +221,9 @@ ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 20 (level, low) -> IRQ 19 PCI: Setting latency timer of device 0000:00:1c.2 to 64 PCI: Setting latency timer of device 0000:00:1e.0 to 64 -ACPI: PCI Interrupt 0000:08:03.0[A] -> GSI 16 (level, low) -> IRQ 16 -PCI: Enabling device 0000:08:03.1 (0080 -> 0083) -ACPI: PCI Interrupt 0000:08:03.1[A] -> GSI 16 (level, low) -> IRQ 16 +ACPI: PCI Interrupt 0000:04:03.0[A] -> GSI 16 (level, low) -> IRQ 16 +PCI: Enabling device 0000:04:03.1 (0080 -> 0083) +ACPI: PCI Interrupt 0000:04:03.1[A] -> GSI 16 (level, low) -> IRQ 16 NET: Registered protocol family 2 IP route cache hash table entries: 32768 (order: 5, 131072 bytes) TCP established hash table entries: 131072 (order: 8, 1572864 bytes) @@ -311,13 +307,13 @@ ata3: SATA max UDMA/133 cmd 0xf883a600 ctl 0x00000000 bmdma 0x00000000 irq 0 ata4: SATA max UDMA/133 cmd 0xf883a680 ctl 0x00000000 bmdma 0x00000000 irq 0 ieee1394: Host added: ID:BUS[0-00:1023] GUID[00000e10036519df] +Clocksource tsc unstable (delta = -119320063 ns) ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) ata1.00: ata_hpa_resize 1: sectors = 156301488, hpa_sectors = 156301488 ata1.00: ATA-7: ST98823AS, 3.04, max UDMA/133 ata1.00: 156301488 sectors, multi 16: LBA48 NCQ (depth 31/32) ata1.00: ata_hpa_resize 1: sectors = 156301488, hpa_sectors = 156301488 ata1.00: configured for UDMA/133 -Clocksource tsc unstable (delta = -107327923 ns) ata2: SATA link down (SStatus 0 SControl 0) ata3: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 0) @@ -367,9 +363,9 @@ NET: Registered protocol family 1 Adding 987988k swap on /dev/sda2. Priority:-1 extents:1 across:987988k EXT3 FS on sda3, internal journal -ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 16 -PCI: Setting latency timer of device 0000:02:00.0 to 64 -sky2 0000:02:00.0: v1.14 addr 0xf0000000 irq 16 Yukon-EC Ultra (0xb4) rev 2 +ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 16 (level, low) -> IRQ 16 +PCI: Setting latency timer of device 0000:01:00.0 to 64 +sky2 0000:01:00.0: v1.14 addr 0xf0000000 irq 16 Yukon-EC Ultra (0xb4) rev 2 sky2 eth0: addr 00:17:42:13:2a:f3 NET: Registered protocol family 17 sky2 eth0: enabling interface root@laptop:/var/adm# lspci -vv 00:00.0 Host bridge: Intel Corporation Mobile 945GM/PM/GMS/940GML and 945GT Express Memory Controller Hub (rev 03) Subsystem: Fujitsu Limited. Unknown device 1378 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- SERR- TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, 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 <1us, L1 <4us 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 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 41c9 Capabilities: [90] #0d [0000] 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- 00:1c.1 PCI bridge: Intel Corporation 82801G (ICH7 Family) PCI Express Port 2 (rev 02) (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 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, 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 <1us, L1 <4us Link: ASPM Disabled RCB 64 bytes CommClk- ExtSynch- Link: Speed 2.5Gb/s, Width x0 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 3, PowerLimit 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 41d1 Capabilities: [90] #0d [0000] 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- 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- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- TAbort- Reset- FastB2B- Capabilities: [40] Express Root Port (Slot+) IRQ 0 Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag- Device: Latency L0s unlimited, 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 3 Link: Latency L0s <256ns, L1 <4us Link: ASPM L1 Enabled RCB 64 bytes CommClk+ ExtSynch- Link: Speed 2.5Gb/s, Width x1 Slot: AtnBtn- PwrCtrl- MRL- AtnInd- PwrInd- HotPlug+ Surpise+ Slot: Number 4, PowerLimit 6.500000 Slot: Enabled AtnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq- Slot: AttnInd Unknown, PwrInd Unknown, Power- Root: Correctable- Non-Fatal- Fatal- PME- Capabilities: [80] Message Signalled Interrupts: 64bit- Queue=0/0 Enable+ Address: fee0300c Data: 41d9 Capabilities: [90] #0d [0000] 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- 00:1d.0 USB Controller: Intel Corporation 82801G (ICH7 Family) USB UHCI #1 (rev 02) (prog-if 00 [UHCI]) Subsystem: Fujitsu Limited. Unknown device 1389 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: [50] #0d [0000] 00:1f.0 ISA bridge: Intel Corporation 82801GBM (ICH7-M) LPC Interface Bridge (rev 02) Subsystem: Fujitsu Limited. Unknown device 1384 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- Reset+ 16bInt+ PostWrite- 16-bit legacy interface ports at 0001 04:03.1 CardBus bridge: O2 Micro, Inc. OZ711MP1/MS1 MemoryCardBus Controller (rev 21) Subsystem: Fujitsu Limited. Unknown device 131e Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR- Reset+ 16bInt+ PostWrite- 16-bit legacy interface ports at 0001 04:03.2 Class 0805: O2 Micro, Inc. Integrated MMC/SD Controller (rev 01) Subsystem: Fujitsu Limited. Unknown device 131e Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- SERR- TAbort- SERR- TAbort- SERR-