diff options
| author | Yana Esina <yana.esina@aquantia.com> | 2018-09-10 12:39:30 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-09-11 23:41:02 -0700 |
| commit | a0da96c08cfacc97d16330e12be2135f502017dd (patch) | |
| tree | 0181b24e7ba88aacba4ebeae701fb96b4c029ab0 /drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c | |
| parent | 0e1a0dde808845e947315ed92c033b112518f689 (diff) | |
net: aquantia: implement WOL support
Add WOL support. Currently only magic packet
(ethtool -s <ethX> wol g) feature is implemented.
Remove hw_set_power and move that to FW_OPS set_power:
because WOL configuration behaves differently on 1x and 2x
firmwares
Signed-off-by: Yana Esina <yana.esina@aquantia.com>
Signed-off-by: Nikita Danilov <nikita.danilov@aquantia.com>
Tested-by: Nikita Danilov <nikita.danilov@aquantia.com>
Signed-off-by: Igor Russkikh <igor.russkikh@aquantia.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c')
| -rw-r--r-- | drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c index 08c9fa6ca71f..b88be5e5f0a2 100644 --- a/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c +++ b/drivers/net/ethernet/aquantia/atlantic/aq_ethtool.c @@ -285,6 +285,36 @@ static int aq_ethtool_set_coalesce(struct net_device *ndev, return aq_nic_update_interrupt_moderation_settings(aq_nic); } +static void aq_ethtool_get_wol(struct net_device *ndev, + struct ethtool_wolinfo *wol) +{ + struct aq_nic_s *aq_nic = netdev_priv(ndev); + struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic); + + wol->supported = WAKE_MAGIC; + wol->wolopts = 0; + + if (cfg->wol) + wol->wolopts |= WAKE_MAGIC; +} + +static int aq_ethtool_set_wol(struct net_device *ndev, + struct ethtool_wolinfo *wol) +{ + struct pci_dev *pdev = to_pci_dev(ndev->dev.parent); + struct aq_nic_s *aq_nic = netdev_priv(ndev); + struct aq_nic_cfg_s *cfg = aq_nic_get_cfg(aq_nic); + int err = 0; + + if (wol->wolopts & WAKE_MAGIC) + cfg->wol |= AQ_NIC_WOL_ENABLED; + else + cfg->wol &= ~AQ_NIC_WOL_ENABLED; + err = device_set_wakeup_enable(&pdev->dev, wol->wolopts); + + return err; +} + static int aq_ethtool_nway_reset(struct net_device *ndev) { struct aq_nic_s *aq_nic = netdev_priv(ndev); @@ -403,6 +433,8 @@ const struct ethtool_ops aq_ethtool_ops = { .get_drvinfo = aq_ethtool_get_drvinfo, .get_strings = aq_ethtool_get_strings, .get_rxfh_indir_size = aq_ethtool_get_rss_indir_size, + .get_wol = aq_ethtool_get_wol, + .set_wol = aq_ethtool_set_wol, .nway_reset = aq_ethtool_nway_reset, .get_ringparam = aq_get_ringparam, .set_ringparam = aq_set_ringparam, |