Messages in this thread | | | From | Cyrille Pitchen <> | Subject | [PATCH 0/6] net/macb: add HW features to macb driver | Date | Fri, 18 Jul 2014 16:21:12 +0200 |
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Hi,
this series of patches adds new hardware features to macb driver. These features can be enabled/disabled at runtime using ethtool. Depending on hardware and design configuration, some are enabled by default whereas other are disabled.
For instance, checksum offload features are enabled by default for gem designed for packet buffer mode but disabled for fifo mode design or for old macb.
Besides, the scatter-gather feature is enabled and tested on macb but disabled on sama5d3x gem. When testing this feature on sama5d3x gem, TX lockups occured frequently.
These patches were made for net-next.git repository.
Cyrille Pitchen (5): net/macb: add scatter-gather hw feature net/macb: add TX checksum offload feature net/macb: add RX checksum offload feature ARM: at91: change compatibility string for sama5d3x gem net/macb: enable scatter-gather feature and set DMA burst length for sama5d4 gem
Nicolas Ferre (1): net/macb: configure for FIFO mode and non-gigabit
arch/arm/boot/dts/sama5d3_gmac.dtsi | 2 +- drivers/net/ethernet/cadence/macb.c | 409 ++++++++++++++++++++++++++++++------ drivers/net/ethernet/cadence/macb.h | 36 +++- 3 files changed, 375 insertions(+), 72 deletions(-)
-- 1.8.2.2
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