pcmcia

[Russell King]

On Mon, Oct 11, 2004 at 03:39:17PM -0700, Luo, Lucy wrote:
> I'm new to pcmcia, have a general question on PCMCIA if anybody can help me.
> How is the configuration space accessed on a card inserted into a
> PCI-cardbus bridge? With the bus/slot/func/reg combination as with devices
> on bus 0?

We hardly ever use the "physical" location of a device to access its
configuration space - we always have a struct pci_dev which contains
the necessary information.

> If power is not applied to the socket interface correctly, will you still be
> able to read the cards config info?

Probably not.

-- 
Russell King
 Linux kernel    2.6 ARM Linux   - http://www.arm.linux.org.uk/
 maintainer of:  2.6 PCMCIA      - http://pcmcia.arm.linux.org.uk/
                 2.6 Serial core