I have given the bus address using virt_to_bus() only.
Veeresh
"David S. Miller" wrote:
> Date: Thu, 02 Sep 1999 21:52:12 +0530
> From: Veeresh Prayaga <veeresh@seeyes.co.in>
>
> I will be grateful if anybody gives some insight in to this.
>
> What address are you giving to the card for this kmalloc'd buffer?
>
> If you are giving it the same value which was returned from kmalloc(),
> this is wrong, you need to get the bus address using virt_to_bus(ptr)
> and give that to the chip instead.
>
> Later,
> David S. Miller
> davem@redhat.com
-
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/