| commit | 18b46810eb61f1d1a66c5511d12e84ea8cb7f35c | [log] [tgz] |
|---|---|---|
| author | Alexandre TORGUE <alexandre.torgue@st.com> | Fri Apr 08 11:18:03 2016 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Wed Apr 13 22:35:17 2016 -0400 |
| tree | 9118e219d45137a2ea07a32f4476f0d3d8fca25b | |
| parent | fbf405e80c8af9ba0a9eb6f52d3bb8cddacd6036 [diff] |
net: ethernet: stmmac: GMAC4.xx: Fix TX descriptor preparation On GMAC4.xx each descriptor contains 2 buffers of 16KB (each). Initially, those 2 buffers was filled in dwmac4_rd_prepare_tx_desc but it is actually not needed. Indeed, stmmac driver supports frame up to 9000 bytes (jumbo). So only one buffer is needed. Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com> Signed-off-by: David S. Miller <davem@davemloft.net>