| commit | e7434821411b5fc24ab23e55cb11ea793248cb6b | [log] [tgz] |
|---|---|---|
| author | Giuseppe CAVALLARO <peppe.cavallaro@st.com> | Thu Sep 01 21:51:41 2011 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Thu Sep 15 15:40:01 2011 -0400 |
| tree | d6ea9d683e56916c5d9a7f59cafc4866deb07655 | |
| parent | f0b9d7865a95fdcb18319a678c616156be74cdfb [diff] |
stmmac: add HW DMA feature register (v3) New GMAC chips have an extra register to indicate the presence of the optional features/functions of the DMA core. This patch adds this support and all the HW cap are exported via debugfs. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>