diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2025-09-09 10:58:49 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2025-09-10 17:58:35 -0700 |
| commit | 9c02ea544ac35a9def5827d30594406947ccd81a (patch) | |
| tree | 735d55c9979c26a2778c7be3aabaeb59b699c55b | |
| parent | 38611e5adae32e2546636ba930807f89c04061a1 (diff) | |
net: sh_eth: Disable WoL if system can not suspend
The MAC can't facilitate WoL if the system can't go to sleep. Gate the
WoL support callbacks in ethtool at compile time using CONFIG_PM_SLEEP.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://patch.msgid.link/20250909085849.3808169-1-niklas.soderlund+renesas@ragnatech.se
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/renesas/sh_eth.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/renesas/sh_eth.c b/drivers/net/ethernet/renesas/sh_eth.c index 5a367c5523bb..6fb0ffc1c844 100644 --- a/drivers/net/ethernet/renesas/sh_eth.c +++ b/drivers/net/ethernet/renesas/sh_eth.c @@ -2360,6 +2360,7 @@ static int sh_eth_set_ringparam(struct net_device *ndev, return 0; } +#ifdef CONFIG_PM_SLEEP static void sh_eth_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) { struct sh_eth_private *mdp = netdev_priv(ndev); @@ -2386,6 +2387,7 @@ static int sh_eth_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol) return 0; } +#endif static const struct ethtool_ops sh_eth_ethtool_ops = { .get_regs_len = sh_eth_get_regs_len, @@ -2401,8 +2403,10 @@ static const struct ethtool_ops sh_eth_ethtool_ops = { .set_ringparam = sh_eth_set_ringparam, .get_link_ksettings = phy_ethtool_get_link_ksettings, .set_link_ksettings = phy_ethtool_set_link_ksettings, +#ifdef CONFIG_PM_SLEEP .get_wol = sh_eth_get_wol, .set_wol = sh_eth_set_wol, +#endif }; /* network device open function */ |