Hi, Peter Stuge wrote: > Hi, > > On Mon, Jun 25, 2007 at 11:02:50PM +0700, Darmawan Salihun wrote: > >> Is it acceptable to do direct port I/O through driver for I/O >> port accesses (other than the PCI bus accesses). I still couldn't >> figure out the solution for this kind of problem. >> > > Ahh - for enabling flash writes. Well - the alternative is to have > all flash enabling code and logic within the kernel driver but > that's not very attractive. > > Do you know if the IO can be limited to just a few explicitly allowed > ports? > Well, that shouldn't be a problem. I mean it can be easily implemented in the driver. But, I need to know which I/O address range that would be ;-). All I know in detail right now is Winbond_I/O_chip-specific because I've only been working with it.
--Darmawan > //Peter > > -- linuxbios mailing list [email protected] http://www.linuxbios.org/mailman/listinfo/linuxbios
