Add support for splitting large transfers into multiple smaller ones.
This is needed for the upcoming EHCI emulation which allows guests
to submit requests up to 20k in size. The linux kernel allows 16k
max size though.
Based on a patch from David Ahern, see
http://www.mail-archive.com/qemu-devel
Hi,
More specifically:
http://www.mail-archive.com/qemu-devel@nongnu.org/msg30337.html
Reference added to the commit message.
cheers,
Gerd
On 05/16/11 13:56, Gerd Hoffmann wrote:
> Add support for splitting large transfers into multiple smaller ones.
> This is needed for the upcoming EHCI emulation which allows guests
> to submit requests up to 20k in size. The linux kernel allows 16k
> max size though.
>
> Roughly based on a patch
Add support for splitting large transfers into multiple smaller ones.
This is needed for the upcoming EHCI emulation which allows guests
to submit requests up to 20k in size. The linux kernel allows 16k
max size though.
Roughly based on a patch from git://git.kiszka.org/qemu.git ehci
Signed-off-
