* PCI Express or TG3 issue
@ 2005-09-21 15:56 Shawn M. Campbell
2005-09-21 17:21 ` thockin
0 siblings, 1 reply; 5+ messages in thread
From: Shawn M. Campbell @ 2005-09-21 15:56 UTC (permalink / raw)
To: linux-kernel
I have an IBM ThinkCentre A51 (8122-34U). It has a Broadcom BCM5751
Gigabit PCI Express ethernet adapter. I have not been able to get the
adapter to work and I am trying to determine if the problem is related
to PCI code or NIC driver code. I thought that it might be PCI code
since both the tg3 and Broadcom supplied drivers failed with similar
error messages. I am not sure how to diagnose the problem further. If
you could direct me to someone that might be able to help or can offer
any insight into what to try next in order to diagnose the problem, it
would be greatly appreciated. I have provided as many important details
below as possible. Please contact me if anything is needed.
Thank you.
Shawn
I have tried the following list of kernels.
>From Debian packages:
2.4.26-1-386
2.4.27-1-386
2.6.11-1-686
2.6.12-1-686
>From kernel.org sources:
2.4.31
2.6.13.1
2.6.14-rc2
I have also tried the latest bcm5700 driver from Broadcom without
success. Since neither the broadcom supplied
I am running Debian Linux with Sarge, Woody, and Testing branch apt sources.
Entries from /var/log/dmesg (Linux Kernel 2.6.14-rc2):
For tg3:
tg3.c:v3.40 (September 15, 2005)
PCI: Device 0000:02:00.0 not available because of resource collisions
tg3: Cannot enable PCI device, aborting.
tg3: probe of 0000:02:00.0 failed with error -22
For bcm5700 from Broadcom:
Broadcom Gigabit Ethernet Driver bcm5700 with
Broadcom NIC Extension (NICE) ver. 8.2.18 (08/01/05)
PCI: Device 0000:02:00.0 not available because
of resource collisions
bcm5700: probe of 0000:02:00.0 failed with err
or -22
Output from lspci -vv:
0000:00:00.0 Host bridge: Intel Corporation 915G/P/GV/GL/PL/910GL
Processor to I/O Controller (rev 04)
Subsystem: IBM: Unknown device 02f7
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort+ >SERR- <PERR-
Latency: 0
Capabilities: <available only to root>
0000:00:02.0 VGA compatible controller: Intel Corporation
82915G/GV/910GL Express Chipset Family Graphics Controller (rev 04)
(prog-if 00 [VGA])
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 5
Region 0: Memory at d0200000 (32-bit, non-prefetchable) [size=512K]
Region 1: I/O ports at 34e0 [size=8]
Region 2: Memory at c0000000 (32-bit, prefetchable) [size=256M]
Region 3: Memory at d0280000 (32-bit, non-prefetchable) [size=256K]
Capabilities: <available only to root>
0000:00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) PCI Express Port 1 (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=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: d0000000-d00fffff
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: <available only to root>
0000:00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 201
Region 4: I/O ports at 3440 [size=32]
0000:00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 193
Region 4: I/O ports at 3460 [size=32]
0000:00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin C routed to IRQ 209
Region 4: I/O ports at 3480 [size=32]
0000:00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW
(ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
Subsystem: IBM: Unknown device 02f7
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 201
Region 0: Memory at d04c0000 (32-bit, non-prefetchable) [size=1K]
Capabilities: <available only to root>
0000:00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev d3)
(prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=56
I/O behind bridge: 00004000-00004fff
Memory behind bridge: d0100000-d01fffff
Prefetchable memory behind bridge: 0000000030000000-0000000030000000
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
Capabilities: <available only to root>
0000:00:1e.2 Multimedia audio controller: Intel Corporation
82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin A routed to IRQ 169
Region 0: I/O ports at 3000 [size=256]
Region 1: I/O ports at 3400 [size=64]
Region 2: Memory at d04c0800 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at d04c0400 (32-bit, non-prefetchable) [size=256]
Capabilities: <available only to root>
0000:00:1f.0 ISA bridge: Intel Corporation 82801FB/FR (ICH6/ICH6R) LPC
Interface Bridge (rev 03)
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
0000:00:1f.2 IDE interface: Intel Corporation 82801FB/FW (ICH6/ICH6W)
SATA Controller (rev 03) (prog-if 80 [Master])
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0
Interrupt: pin B routed to IRQ 193
Region 0: I/O ports at <unassigned>
Region 1: I/O ports at <unassigned>
Region 2: I/O ports at <unassigned>
Region 3: I/O ports at <unassigned>
Region 4: I/O ports at 34d0 [size=16]
Capabilities: <available only to root>
0000:00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6
Family) SMBus Controller (rev 03)
Subsystem: IBM: Unknown device 02f7
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Interrupt: pin B routed to IRQ 9
Region 4: I/O ports at 34a0 [size=32]
0000:02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
Gigabit Ethernet PCI Express (rev 11)
Subsystem: IBM: Unknown device 02f7
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr+ Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 0x08 (32 bytes)
Interrupt: pin A routed to IRQ 5
Region 0: Memory at <ignored> (64-bit, non-prefetchable)
Capabilities: <available only to root>
0000:0a:00.0 Communication controller: Conexant: Unknown device 2702
(rev 01)
Subsystem: Conexant: Unknown device 2002
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR+ FastB2B+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 32
Interrupt: pin A routed to IRQ 9
Region 0: Memory at d0100000 (32-bit, non-prefetchable) [size=64K]
Region 1: I/O ports at 4400 [size=8]
Capabilities: <available only to root>
0000:0a:01.0 Ethernet controller: Linksys NC100 Network Everywhere Fast
Ethernet 10/100 (rev 11)
Subsystem: Linksys: Unknown device 0574
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop-
ParErr- Stepping- SERR+ FastB2B+
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR-
Latency: 55 (63750ns min, 63750ns max), Cache Line Size: 0x08
(32 bytes)
Interrupt: pin A routed to IRQ 193
Region 0: I/O ports at 4000 [size=256]
Region 1: Memory at d0110000 (32-bit, non-prefetchable) [size=1K]
Expansion ROM at 30000000 [disabled] [size=128K]
Capabilities: <available only to root>
Output from lspci -n:
0000:00:00.0 0600: 8086:2580 (rev 04)
0000:00:02.0 0300: 8086:2582 (rev 04)
0000:00:1c.0 0604: 8086:2660 (rev 03)
0000:00:1d.0 0c03: 8086:2658 (rev 03)
0000:00:1d.1 0c03: 8086:2659 (rev 03)
0000:00:1d.2 0c03: 8086:265a (rev 03)
0000:00:1d.7 0c03: 8086:265c (rev 03)
0000:00:1e.0 0604: 8086:244e (rev d3)
0000:00:1e.2 0401: 8086:266e (rev 03)
0000:00:1f.0 0601: 8086:2640 (rev 03)
0000:00:1f.2 0101: 8086:2651 (rev 03)
0000:00:1f.3 0c05: 8086:266a (rev 03)
0000:02:00.0 0200: 14e4:1677 (rev 11)
0000:0a:00.0 0780: 14f1:2702 (rev 01)
0000:0a:01.0 0200: 1317:0985 (rev 11)
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PCI Express or TG3 issue
2005-09-21 17:21 ` thockin
@ 2005-09-21 17:18 ` Martin Mares
0 siblings, 0 replies; 5+ messages in thread
From: Martin Mares @ 2005-09-21 17:18 UTC (permalink / raw)
To: thockin; +Cc: Shawn M. Campbell, linux-kernel
> > Region 0: Memory at <ignored> (64-bit, non-prefetchable)
> ^^^^^^^^^^^^^^^^^^
> Problem.
>
> hexdump /proc/bus/pci/02/00.0 and send it here.
Or `lspci -vvbx'.
Have a nice fortnight
--
Martin `MJ' Mares <mj@ucw.cz> http://atrey.karlin.mff.cuni.cz/~mj/
Faculty of Math and Physics, Charles University, Prague, Czech Rep., Earth
"Beware of bugs in the above code; I have only proved it correct, not tried it." -- D.E.K.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PCI Express or TG3 issue
2005-09-21 15:56 PCI Express or TG3 issue Shawn M. Campbell
@ 2005-09-21 17:21 ` thockin
2005-09-21 17:18 ` Martin Mares
0 siblings, 1 reply; 5+ messages in thread
From: thockin @ 2005-09-21 17:21 UTC (permalink / raw)
To: Shawn M. Campbell; +Cc: linux-kernel
On Wed, Sep 21, 2005 at 11:56:56AM -0400, Shawn M. Campbell wrote:
> 0000:02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751
> Gigabit Ethernet PCI Express (rev 11)
> Subsystem: IBM: Unknown device 02f7
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
> ParErr+ Stepping- SERR+ FastB2B-
> Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
> Latency: 0, Cache Line Size: 0x08 (32 bytes)
> Interrupt: pin A routed to IRQ 5
> Region 0: Memory at <ignored> (64-bit, non-prefetchable)
^^^^^^^^^^^^^^^^^^
Problem.
hexdump /proc/bus/pci/02/00.0 and send it here.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PCI Express or TG3 issue
2005-09-21 18:11 ` thockin
@ 2005-09-22 15:25 ` Atsushi Nemoto
2005-09-22 15:58 ` thockin
0 siblings, 1 reply; 5+ messages in thread
From: Atsushi Nemoto @ 2005-09-22 15:25 UTC (permalink / raw)
To: thockin; +Cc: scampbell, linux-kernel
>>>>> On Wed, 21 Sep 2005 11:11:51 -0700, thockin@hockin.org said:
thockin> This device is claiming that it has a 64-bit base-address
thockin> which has been programmed by BIOS to be at
thockin> 0x80000001d0000000.
thockin> I suspect that the 4 bytes at offset 0x14 want to be 0. The
thockin> address 0xd0000000 jives with the rest of your PCI listing.
thockin> I don't know where that extra 0x80000001 comes from, but it's
thockin> pretty clearly wrong. BIOS bug? I can't see where kernel
thockin> would have boned that up *that* badly.
I also have seen same problem on some custom MIPS-based boards which
do not have BIOS. Broadcom BCM5751 had garbage in its 64-bit BAR on
power-up. So it should not be a BIOS bug. And I also could not find
any good place to fixup it at that time.
---
Atsushi Nemoto
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: PCI Express or TG3 issue
2005-09-22 15:25 ` Atsushi Nemoto
@ 2005-09-22 15:58 ` thockin
0 siblings, 0 replies; 5+ messages in thread
From: thockin @ 2005-09-22 15:58 UTC (permalink / raw)
To: Atsushi Nemoto; +Cc: scampbell, linux-kernel
On Fri, Sep 23, 2005 at 12:25:48AM +0900, Atsushi Nemoto wrote:
> >>>>> On Wed, 21 Sep 2005 11:11:51 -0700, thockin@hockin.org said:
>
> thockin> This device is claiming that it has a 64-bit base-address
> thockin> which has been programmed by BIOS to be at
> thockin> 0x80000001d0000000.
>
> thockin> I suspect that the 4 bytes at offset 0x14 want to be 0. The
> thockin> address 0xd0000000 jives with the rest of your PCI listing.
>
> thockin> I don't know where that extra 0x80000001 comes from, but it's
> thockin> pretty clearly wrong. BIOS bug? I can't see where kernel
> thockin> would have boned that up *that* badly.
>
> I also have seen same problem on some custom MIPS-based boards which
> do not have BIOS. Broadcom BCM5751 had garbage in its 64-bit BAR on
> power-up. So it should not be a BIOS bug. And I also could not find
> any good place to fixup it at that time.
Well, on a PC (i386 or x86_64) system, that address is almost certainly
going to be below 4G. You could reguister a quirk to zero the upper half
of that BAR...
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-09-22 15:47 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2005-09-21 15:56 PCI Express or TG3 issue Shawn M. Campbell
2005-09-21 17:21 ` thockin
2005-09-21 17:18 ` Martin Mares
-- strict thread matches above, loose matches on Subject: below --
2005-09-21 17:34 FW: " Campbell, Shawn
2005-09-21 18:11 ` thockin
2005-09-22 15:25 ` Atsushi Nemoto
2005-09-22 15:58 ` thockin
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