If you need to find a difference between addresses of two
struct members, subtract offsetof() or cast addresses to
char * and subtract those if you prefer it that way.  Doing
that same with s/char */u32/, OTOH...
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

The mpc5200 fec driver is corrupting memory. This patch fixes two bugs
where the wrong skb was being referenced.
Signed-off-by: NJon Smirl <jonsmirl@gmail.com>
Acked-by: NDomen Puncer <domen.puncer@telargo.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

This helps to allow the Fedora installer to use the built-in Ethernet on
the Efika for a network install.
Signed-off-by: NDavid Woodhouse <dwmw2@infradead.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Driver shouldn't complain if the register range is larger than what
it expects.  This works around failures with some device trees.
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

Driver for ethernet on mpc5200/mpc5200b SoCs (FEC).
Signed-off-by: NDomen Puncer <domen.puncer@telargo.com>
Acked-by: NDale Farnsworth <dale@farnsworth.org>
Signed-off-by: NJeff Garzik <jeff@garzik.org>