Subject: Re: Re. Gem0 Problems with NetBSD 4.0 Beta2
To: Michael Lorenz <macallan@NetBSD.org>
From: Allen Wong <allen@submoron.org>
List: port-macppc
Date: 04/11/2007 21:33:07
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Michael,
-> Hmm, gem always worked fine on my iBook G4 ( 800MHz model )
-> Please post dmesg and the gem's pcictl dump output, both of you.
->=20
Here is the pcictl dump from my Powermac 2x G4 running NetBSD 3 (gem0 works
fine here):
$ /usr/sbin/pcictl pci3 dump -d 15
PCI configuration registers:
Common header:
0x00: 0x0021106b 0x84a00016 0x02000001 0x00001008
Vendor Name: Apple Computer (0x106b)
Device Name: GMAC Ethernet (0x0021)
Command register: 0x0016
I/O space accesses: off
Memory space accesses: on
Bus mastering: on
Special cycles: off
MWI transactions: on
Palette snooping: off
Parity error checking: off
Address/data stepping: off
System error (SERR): off
Fast back-to-back transactions: off
Status register: 0x84a0
Capability List support: off
66 MHz capable: on
User Definable Features (UDF) support: off
Fast back-to-back capable: on
Data parity error detected: off
DEVSEL timing: slow (0x2)
Slave signaled Target Abort: off
Master received Target Abort: off
Master received Master Abort: off
Asserted System Error (SERR): off
Parity error detected: on
Class Name: network (0x02)
Subclass Name: ethernet (0x00)
Interface: 0x00
Revision ID: 0x01
BIST: 0x00
Header Type: 0x00 (0x00)
Latency Timer: 0x10
Cache Line Size: 0x08
Type 0 ("normal" device) header:
0x10: 0xf5200000 0x00000000 0x00000000 0x00000000
0x20: 0x00000000 0x00000000 0x00000000 0x00000000
0x30: 0xf5000000 0x00000000 0x00000000 0x40400129
Base address register at 0x10
type: 32-bit nonprefetchable memory
base: 0xf5200000, not sized
Base address register at 0x14
not implemented(?)
Base address register at 0x18
not implemented(?)
Base address register at 0x1c
not implemented(?)
Base address register at 0x20
not implemented(?)
Base address register at 0x24
not implemented(?)
Cardbus CIS Pointer: 0x00000000
Subsystem vendor ID: 0x0000
Subsystem ID: 0x0000
Expansion ROM Base Address: 0xf5000000
Reserved @ 0x34: 0x00000000
Reserved @ 0x38: 0x00000000
Maximum Latency: 0x40
Minimum Grant: 0x40
Interrupt pin: 0x01 (pin A)
Interrupt line: 0x29
Device-dependent header:
0x40: 0x00000000 0x00000000 0x00000000 0x00000000
0x50: 0x00000000 0x00000000 0x00000000 0x00000000
0x60: 0x00000000 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x00000000 0x00000000 0x00000000 0x00000000
0x90: 0x00000000 0x00000000 0x00000000 0x00000000
0xa0: 0x00000000 0x00000000 0x00000000 0x00000000
0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
0xc0: 0x00000000 0x00000000 0x00000000 0x00000000
0xd0: 0x00000000 0x00000000 0x00000000 0x00000000
0xe0: 0x00000000 0x00000000 0x00000000 0x00000000
0xf0: 0x00000000 0x00000000 0x00000000 0x00000000
Hope this helps.
Allen
--=20
Don't just do something, sit there.
9:20PM up 21 days, 1:41, 2 users, load averages: 0.00, 0.01, 0.00
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