| commit | 2f7a791c92a6226cf6d9e2213a89a49da72fa574 | [log] [tgz] |
|---|---|---|
| author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | Mon Nov 30 11:33:10 2015 +0100 |
| committer | David S. Miller <davem@davemloft.net> | Tue Dec 01 16:06:14 2015 -0500 |
| tree | 79ab1accf8f6f361494d9e33319b3d26aed42195 | |
| parent | 88308c01a2c33bbab73abb3deac54b30f9754914 [diff] |
stmmac: support Reg_9 to get HW level information For GMAC newer than 3.40a there is a new register (Reg_9) that provides the status of all modules of the transmit and receive paths and FIFO status. These can be exposed via ethtool. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>