diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2021-08-25 08:01:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-25 11:18:17 +0100 |
| commit | 7870a41848abf8ae634e2de54effbbf32d2a472d (patch) | |
| tree | 14b1fa3dd6be62f123ee7739d8cea2d2da4d3c3f /drivers/net/ethernet/renesas/ravb.h | |
| parent | 1ae22c19e75cfbd36b24b43f9d8649b1988a4dff (diff) | |
ravb: Factorise ravb_ring_init function
The ravb_ring_init function uses an extended descriptor in RX for
R-Car and normal descriptor for RZ/G2L. Add a helper function
for RX ring buffer allocation to support later SoC.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.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 | 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 dbf114d2ceef..39df045b1a0b 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -982,6 +982,7 @@ struct ravb_ptp { struct ravb_hw_info { void (*rx_ring_free)(struct net_device *ndev, int q); void (*rx_ring_format)(struct net_device *ndev, int q); + void *(*alloc_rx_desc)(struct net_device *ndev, int q); const char (*gstrings_stats)[ETH_GSTRING_LEN]; size_t gstrings_size; netdev_features_t net_hw_features; |