8bit/16 bit data size

Hi,

I am working on a MIPS based embedded systems which uses PCI based PD6729
PCMCIA controller. I have been able to compile and uses standard Linux
pcmcia package.

On this system, I can read CIS only when I use cis_width=1 option. As I
understand this option is required when host is 16bit but I don't see this
option being used on x86 based PD6729 drivers(SuSE linux). Why would
I need this cis_width=1 option on my MIPS platform while x86 based
PCI-PCMCIA
PD6729 doesn't need it?


I also noticed that default values for cmd, setup and recover registers are
being set for 25Mhz PCI bus. Does someone has values for 33Mhz?


Thanks
sanjay



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