As of yet, the Fast Ethernet Controller (FEC) driver only supports Clause 22 conform MDIO transactions. IEEE 802.3ae Clause 45 defines a modified MDIO protocol that uses a two staged access model in order to increase the address space.
This patch adds support for Clause 45 conform MDIO read and write operations to the FEC driver. Marco Hartmann (1): fec: add C45 MDIO read/write support drivers/net/ethernet/freescale/fec_main.c | 65 ++++++++++++++++++++++++++++--- 1 file changed, 59 insertions(+), 6 deletions(-) -- 2.7.4
