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(parent: 61f0b0b) | patch
net: configure DWMAC DMA by default AXI burst length
authorSonic Zhang <sonic.zhang@analog.com>
Thu, 29 Jan 2015 05:37:31 +0000 (13:37 +0800)
committerLothar Waßmann <LW@KARO-electronics.de>
Tue, 1 Sep 2015 12:18:43 +0000 (14:18 +0200)
commite6af11f838b4a6b04e6981d52db9fcd64ceaa064
treefdc2a69f505e4182486364abf1c85fef1ca4a536tree | snapshot
parent61f0b0b8017491ed4fec44b665445137866c965ecommit | diff
net: configure DWMAC DMA by default AXI burst length

Board can define its own AXI burst length to improve DWMAC DMA performance.

v2-changes:
- Avoid write burst len register when the Macro is not defined.

v3-changes:
- Add axi_bus register member to struct eth_dma_regs.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
drivers/net/designware.c diff | blob | history
drivers/net/designware.h diff | blob | history
UBoot for KaRo TX COM modules