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(parent: afea036) | patch
stmmac: change descriptor layout
authorGiuseppe Cavallaro <peppe.cavallaro@st.com>
Mon, 29 Feb 2016 13:27:29 +0000 (14:27 +0100)
committerDavid S. Miller <davem@davemloft.net>
Wed, 2 Mar 2016 19:21:30 +0000 (14:21 -0500)
commit293e4365a1adb1d3747dcb7d12a52950e0e232a2
tree0c1e86fd68413f093dd8c22a514b6b839af40f2btree | snapshot
parentafea03656add70a0e00f5b0039f87288c7af8b9fcommit | diff
stmmac: change descriptor layout

This patch completely changes the descriptor layout to improve
the whole performances due to the single read usage of the
descriptors in critical paths.

Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/descs.h diff | blob | history
drivers/net/ethernet/stmicro/stmmac/descs_com.h diff | blob | history
drivers/net/ethernet/stmicro/stmmac/enh_desc.c diff | blob | history
drivers/net/ethernet/stmicro/stmmac/norm_desc.c diff | blob | history
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