ravb: Add net_features and net_hw_features to struct ravb_hw_info

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On R-Car the checksum calculation on RX frames is done by the E-MAC
module, whereas on RZ/G2L it is done by the TOE.

TOE calculates the checksum of received frames from E-MAC and outputs it to
DMAC. TOE also calculates the checksum of transmission frames from DMAC and
outputs it E-MAC.

Add net_features and net_hw_features to struct ravb_hw_info, to support
subsequent SoCs without any code changes in the ravb_probe function.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Sergei Shtylyov <sergei.shtylyov@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Biju Das 2021-08-18 20:07:58 +01:00 • committed by David S. Miller

parent 896a818e0e

commit 8912ed25da

2 changed files with 10 additions and 4 deletions

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2

drivers/net/ethernet/renesas/ravb.h

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12

drivers/net/ethernet/renesas/ravb_main.c

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