diff options
| author | Biju Das <biju.das.jz@bp.renesas.com> | 2021-10-01 18:06:34 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-10-02 15:52:46 +0300 |
| commit | ebd5df063ce4a98553875e5b75eb8c0ab0584936 (patch) | |
| tree | 072f9d74796445d8a6d63a78a00cb4dc02192026 /drivers/net/ethernet/renesas | |
| parent | 0b395f289451b4674c1db8949f0c441d7a2ff4fe (diff) | |
| download | linux-ebd5df063ce4a98553875e5b75eb8c0ab0584936.tar.xz | |
ravb: Add magic_pkt to struct ravb_hw_info
E-MAC on R-Car supports magic packet detection, whereas RZ/G2L
does not support this feature. Add magic_pkt to struct ravb_hw_info
and enable this feature only for R-Car.
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')
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb.h | 1 | ||||
| -rw-r--r-- | drivers/net/ethernet/renesas/ravb_main.c | 5 |
2 files changed, 5 insertions, 1 deletions
diff --git a/drivers/net/ethernet/renesas/ravb.h b/drivers/net/ethernet/renesas/ravb.h index c586070193ef..f0d9b7bc8c20 100644 --- a/drivers/net/ethernet/renesas/ravb.h +++ b/drivers/net/ethernet/renesas/ravb.h @@ -1007,6 +1007,7 @@ struct ravb_hw_info { unsigned gptp:1; /* AVB-DMAC has gPTP support */ unsigned ccc_gac:1; /* AVB-DMAC has gPTP support active in config mode */ unsigned nc_queue:1; /* AVB-DMAC has NC queue */ + unsigned magic_pkt:1; /* E-MAC supports magic packet detection */ }; struct ravb_private { diff --git a/drivers/net/ethernet/renesas/ravb_main.c b/drivers/net/ethernet/renesas/ravb_main.c index 4784832bd93c..6fb11d4cfc57 100644 --- a/drivers/net/ethernet/renesas/ravb_main.c +++ b/drivers/net/ethernet/renesas/ravb_main.c @@ -1436,8 +1436,9 @@ static void ravb_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) static int ravb_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { struct ravb_private *priv = netdev_priv(ndev); + const struct ravb_hw_info *info = priv->info; - if (wol->wolopts & ~WAKE_MAGIC) + if (!info->magic_pkt || (wol->wolopts & ~WAKE_MAGIC)) return -EOPNOTSUPP; priv->wol_enabled = !!(wol->wolopts & WAKE_MAGIC); @@ -2136,6 +2137,7 @@ static const struct ravb_hw_info ravb_gen3_hw_info = { .multi_irqs = 1, .ccc_gac = 1, .nc_queue = 1, + .magic_pkt = 1, }; static const struct ravb_hw_info ravb_gen2_hw_info = { @@ -2157,6 +2159,7 @@ static const struct ravb_hw_info ravb_gen2_hw_info = { .aligned_tx = 1, .gptp = 1, .nc_queue = 1, + .magic_pkt = 1, }; static const struct ravb_hw_info gbeth_hw_info = { |