openwrt-owl/target/linux/generic/files/drivers/net
Jonas Gorski d75cd5be37 b53: fix mmap register read/writes > 32 bit
For bcm63xx integrated switches, broadcom changed the data endianess
to match the system endianess. But this only applies to within one word,
which causes 48/64 bit values to be still split into their "litte endian"
groups.

E.g. 48 bit values (with 5 being the most significant byte) aligned

0x00 ..01  or   0123
0x04 2345       45..

will become

0x00 ..10 resp. 3210
0x04 5432       54..

Likewise for 64 bit values.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44568
2015-02-27 17:40:17 +00:00
..
phy b53: fix mmap register read/writes > 32 bit 2015-02-27 17:40:17 +00:00