dmasound audio patch

[Benjamin Herrenschmidt]

>Hi,
>
>A friend of mine, Rob Scott, worked up a patch to the dmasound driver
>that fixes some of the PPC endianness issues by doing byte swapping
>in the driver.  He uses it on a Titanium PowerBook, and I am using it
>on a dual 500 MHz G4 with good results.  Before the patch, using xmms
>with the AudioCD Reader plugin, I had to use the esound driver since
>the OSS driver just gave static.  Now I can use the OSS driver directly,
>so there's no need to run the esd daemon.
>
>I know this patch probably isn't politically correct, since as I understand
>it Linus doesn't believe that things such as byte swapping should be done
>in the kernel.  But then he lives on a little endian machine and doesn't
>need to mess with dozens of broken audio applications.  So if you're not
>worried about kernel political correctness, you might want to give this
>patch a try.  Of course I make no warranty of any kind, but I can attest
>that it works fine on a couple of different PPC systems with BenH kernels
>around 2.4.18.

Hi Bill, thanks for the patch, though I decided long ago I agree with linus
and that swapping shouldn't take place in the kernel. If we go that way, we
make sure userland apps will never be fixed ;)

Ben.

** Sent via the linuxppc-dev mail list. See http://lists.linuxppc.org/