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NVIDIA: SAUCE: net: phy: aqr113c: Handling Duplicate WOL setting

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BugLink: https://bugs.launchpad.net/bugs/2072591

Return Success on Duplicate WOL setting

http://nvbugs/3789538

Signed-off-by: Revanth Kumar Uppala <ruppala@nvidia.com>
Tested-by: Abhilash G <abhilashg@nvidia.com>
Reviewed-by: Abhilash G <abhilashg@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
Signed-off-by: Noah Wager <noah.wager@canonical.com>
This commit is contained in:
Revanth Kumar Uppala
2022-10-12 12:04:24 +05:30
committed by Noah Wager
parent daa7992e83
commit f0fbb4928b
1 changed files with 7 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/net/phy/aquantia/aquantia_main.c
+7 -1
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@@ -1144,7 +1144,7 @@ static int aqr113c_wol_settings(struct phy_device *phydev, bool enable)
/* restart auto-negotiation */
genphy_c45_restart_aneg(phydev);
priv->wol_status = 1;
priv->wol_status = WAKE_MAGIC;
} else {
/* Disable the WoL enable bit */
val = phy_read_mmd(phydev, MDIO_MMD_AN, MDIO_AN_RSVD_VEND_PROV1);
@@ -1186,6 +1186,12 @@ static void aqr113c_get_wol(struct phy_device *phydev, struct ethtool_wolinfo *w
static int aqr113c_set_wol(struct phy_device *phydev, struct ethtool_wolinfo *wol)
{
struct aqr107_priv *priv = phydev->priv;
/* Return success if WOL is already set. Don't entertain duplicate setting of WOL */
if (!(priv->wol_status ^ wol->wolopts))
return 0;
if (wol->wolopts & WAKE_MAGIC)
return aqr113c_wol_settings(phydev, true);
else