Messages in this thread | | | Date | Wed, 9 Dec 1998 15:19:10 -0800 (PST) | From | Linux Lists <> | Subject | Access to I/O-mapped / Memory-mapped resources |
| |
Hi, there,
I have a question: is there any reference in regards to how / when to use the virt_to_phys, virt_to_bus, ioremap, etc. ... functions, other than /usr/src/linux/Documentation/IO-mapping.txt ?!? I'd like to understand it better, but this text has not been enough (for me, of course).
If there is no other way, I'll try to re-read it 1000 times to see if my understanding increases 1000 times as well ... ;)
Thanks in advance for any help !!
Regards, Ivan Passos
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |