Merge branch 'fs_enet-opt'

Browse source

Christophe Leroy says:

====================
Optimisation of fs_enet ethernet driver

This set optimises the freescale fs_enet ethernet driver:
1/ Merge of RX and TX NAPI functions in order to limit the amount of
interrupts
2/ Do not unmap DMA when packets len is below copybreak, otherwise there
is no benefit in copying the skb instead of allocating a new one
3/ Make copybreak value configurable as the optimised value is not the
same on all targets
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

David S. Miller 2016-09-10 21:17:14 -07:00

parent d1ba24feb4 b0ba357bfb

commit 34c1b089d9

5 changed files with 220 additions and 311 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

350

drivers/net/ethernet/freescale/fs_enet/fs_enet-main.c

View file

16

drivers/net/ethernet/freescale/fs_enet/fs_enet.h

View file

57

drivers/net/ethernet/freescale/fs_enet/mac-fcc.c

View file

57

drivers/net/ethernet/freescale/fs_enet/mac-fec.c

View file

57

drivers/net/ethernet/freescale/fs_enet/mac-scc.c

View file