ravb: Add max_rx_len to struct ravb_hw_info

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The maximum descriptor size that can be specified on the reception side for
R-Car is 2048 bytes, whereas for RZ/G2L it is 8096.

Add the max_rx_len variable to struct ravb_hw_info for allocating different
RX skb buffer sizes for R-Car and RZ/G2L using the netdev_alloc_skb
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>
Signed-off-by: David S. Miller <davem@davemloft.net>

...

This commit is contained in:

Biju Das 2021-08-18 20:07:55 +01:00 • committed by David S. Miller

parent 68ca3c9232

commit cb01c672c2

2 changed files with 7 additions and 4 deletions

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1

drivers/net/ethernet/renesas/ravb.h

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10

drivers/net/ethernet/renesas/ravb_main.c

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