diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2021-08-18 22:07:58 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-19 14:05:16 +0300 |
| commit | 8912ed25daf6fc811c71ac30794822c824017c0f (patch) | |
| tree | f163eb62cecf0404a89432d636ffa3b924b59c25 /drivers/net/ethernet/renesas/ravb.h | |
| parent | 896a818e0e1d4a2065e210de88b3d0535bbeac1c (diff) | |
| download | linux-8912ed25daf6fc811c71ac30794822c824017c0f.tar.xz | |
ravb: Add net_features and net_hw_features to struct ravb_hw_info
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>
Diffstat (limited to 'drivers/net/ethernet/renesas/ravb.h')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index 69256d7c5ee7..85eb3c69ac32 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -991,6 +991,8 @@ enum ravb_chip_id { struct ravb_hw_info { const char (*gstrings_stats)[ETH_GSTRING_LEN]; size_t gstrings_size; + netdev_features_t net_hw_features; + netdev_features_t net_features; enum ravb_chip_id chip_id; int stats_len; size_t max_rx_len; |