diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2021-08-18 22:07:55 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-19 14:05:15 +0300 |
| commit | cb01c672c2a7aded88915e475463fe1128dc76d7 (patch) | |
| tree | c12fd38f064a81a6bce912a35c4d3a4d551e689c /drivers/net/ethernet/renesas/ravb.h | |
| parent | 68ca3c923213b908c14a673f6c3ec808664fae1f (diff) | |
| download | linux-cb01c672c2a7aded88915e475463fe1128dc76d7.tar.xz | |
ravb: Add max_rx_len to struct ravb_hw_info
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>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 4f71e5699ca1..976242ed6f7a 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -990,6 +990,7 @@ enum ravb_chip_id { struct ravb_hw_info { enum ravb_chip_id chip_id; + size_t max_rx_len; unsigned aligned_tx: 1; }; |