Messages in this thread |  | | From | "daniel sheltraw" <> | | Subject | PCI and ioports question | | Date | Tue, 17 Jul 2001 11:11:25 -0500 |
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Hello Kernel listees
I have a question about ioports on PCI devices but first: If there is a better mailing list for asking these types of questions would you kindly direct me there.
The question is this. When do I need to use ioremap for ioports on a PCI device (PC architecture)? Is the answer: always except when the physical address is within the 64K - 1M ISA region (legacy ports).
Thanks, Daniel _________________________________________________________________ Get your FREE download of MSN Explorer at http://explorer.msn.com
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