From: Geoff Collyer <geoff@collyer.net>
To: 9fans@cse.psu.edu
Subject: Re: [9fans] pci
Date: Sat, 19 Jun 2004 19:28:13 -0700 [thread overview]
Message-ID: <55ce1a4cfb2abada89772d608d23f04d@collyer.net> (raw)
In-Reply-To: <028701c4563a$cfacb270$91fa7d50@SOMA>
I thought all EC2T cards were PCMCIA.
Is your card just an Ethernet card or does it have other stuff (e.g.,
a modem) on it? The bridges (type 6) can hide a multitude of sins,
including all-in-one devices.
Do #P/ioalloc and #P/irqalloc have anything interesting in them?
Other clues to reading pci output:
The first column is bus-number.slot-number.sub-device, where
slot-number is rather loosely defined.
The column Russ wasn't sure about (after vid/did) is irq.
So I read your pci output as:
host/pci bridge
MagicMedia 256 AV vga controller at irq 3
pci/cardbus (pc card, pcmcia) bridge
pci/isa bridge
ide controller
usb controller
unknown bridge: PIIX4 power management
firewire controller
sound card at irq 9
next prev parent reply other threads:[~2004-06-20 2:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-06-19 20:19 boyd, rounin
2004-06-19 20:44 ` Russ Cox
2004-06-19 21:31 ` boyd, rounin
2004-06-20 2:28 ` Geoff Collyer [this message]
2004-06-20 2:39 ` boyd, rounin
2004-06-20 4:33 ` jmk
2004-06-20 20:05 ` boyd, rounin
2004-06-20 20:36 ` jmk
2004-06-20 21:00 ` boyd, rounin
2004-06-20 21:57 ` jmk
2004-06-20 22:32 ` boyd, rounin
2004-06-21 3:02 ` jmk
2004-06-21 3:08 ` boyd, rounin
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