openwrt/target/linux/generic/backport-5.15/745-v5.16-02-net-phy-at803x-add-resume-suspend-function-to-qca83x.patch

From 15b9df4ece17d084f14eb0ca1cf05f2ad497e425 Mon Sep 17 00:00:00 2001
From: Ansuel Smith <ansuelsmth@gmail.com>
Date: Sun, 19 Sep 2021 18:28:16 +0200
Subject: net: phy: at803x: add resume/suspend function to qca83xx phy

Add resume/suspend function to qca83xx internal phy.
We can't use the at803x generic function as the documentation lacks of
any support for WoL regs.

Signed-off-by: Ansuel Smith <ansuelsmth@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 drivers/net/phy/at803x.c | 6 ++++++
 1 file changed, 6 insertions(+)

--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -1421,6 +1421,8 @@ static struct phy_driver at803x_driver[]
 	.get_sset_count = at803x_get_sset_count,
 	.get_strings = at803x_get_strings,
 	.get_stats = at803x_get_stats,
+	.suspend		= genphy_suspend,
+	.resume			= genphy_resume,
 }, {
 	/* QCA8327-A from switch QCA8327-AL1A */
 	.phy_id = QCA8327_A_PHY_ID,
@@ -1434,6 +1436,8 @@ static struct phy_driver at803x_driver[]
 	.get_sset_count = at803x_get_sset_count,
 	.get_strings = at803x_get_strings,
 	.get_stats = at803x_get_stats,
+	.suspend		= genphy_suspend,
+	.resume			= genphy_resume,
 }, {
 	/* QCA8327-B from switch QCA8327-BL1A */
 	.phy_id = QCA8327_B_PHY_ID,
@@ -1447,6 +1451,8 @@ static struct phy_driver at803x_driver[]
 	.get_sset_count = at803x_get_sset_count,
 	.get_strings = at803x_get_strings,
 	.get_stats = at803x_get_stats,
+	.suspend		= genphy_suspend,
+	.resume			= genphy_resume,
 }, };
 
 module_phy_driver(at803x_driver);