kernel: Copy patches from kernel 4.14 to 4.19

This just copies the files from the kernel 4.14 specific folders into
the kernel 4.19 specific folder, no changes are done to the files in
this commit.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

1 files changed, 73 insertions, 0 deletions

diff --git a/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch b/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch
new file mode 100644
index 0000000000..828b160be9
--- /dev/null
+++ b/target/linux/generic/pending-4.19/180-net-phy-at803x-add-support-for-AT8032.patch
@@ -0,0 +1,73 @@
+From: Felix Fietkau <nbd@nbd.name>
+Subject: net: phy: at803x: add support for AT8032
+
+Like AT8030, this PHY needs the GPIO reset workaround
+
+Signed-off-by: Felix Fietkau <nbd@nbd.name>
+---
+
+--- a/drivers/net/phy/at803x.c
++++ b/drivers/net/phy/at803x.c
+@@ -62,8 +62,10 @@
+ 
+ #define ATH8030_PHY_ID 0x004dd076
+ #define ATH8031_PHY_ID 0x004dd074
++#define ATH8032_PHY_ID 0x004dd023
+ #define ATH8035_PHY_ID 0x004dd072
+ #define AT803X_PHY_ID_MASK			0xffffffef
++#define AT8032_PHY_ID_MASK			0xffffffff
+ 
+ MODULE_DESCRIPTION("Atheros 803x PHY driver");
+ MODULE_AUTHOR("Matus Ujhelyi");
+@@ -256,7 +258,8 @@ static int at803x_probe(struct phy_devic
+ 	if (!priv)
+ 		return -ENOMEM;
+ 
+-	if (phydev->drv->phy_id != ATH8030_PHY_ID)
++	if (phydev->drv->phy_id != ATH8030_PHY_ID &&
++	    phydev->drv->phy_id != ATH8032_PHY_ID)
+ 		goto does_not_require_reset_workaround;
+ 
+ 	gpiod_reset = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
+@@ -332,7 +335,7 @@ static void at803x_link_change_notify(st
+ 	struct at803x_priv *priv = phydev->priv;
+ 
+ 	/*
+-	 * Conduct a hardware reset for AT8030 every time a link loss is
++	 * Conduct a hardware reset for AT8030/2 every time a link loss is
+ 	 * signalled. This is necessary to circumvent a hardware bug that
+ 	 * occurs when the cable is unplugged while TX packets are pending
+ 	 * in the FIFO. In such cases, the FIFO enters an error mode it
+@@ -444,6 +447,24 @@ static struct phy_driver at803x_driver[]
+ 	.aneg_done		= at803x_aneg_done,
+ 	.ack_interrupt		= &at803x_ack_interrupt,
+ 	.config_intr		= &at803x_config_intr,
++}, {
++	/* ATHEROS 8032 */
++	.phy_id			= ATH8032_PHY_ID,
++	.name			= "Atheros 8032 ethernet",
++	.phy_id_mask		= AT8032_PHY_ID_MASK,
++	.probe			= at803x_probe,
++	.config_init		= at803x_config_init,
++	.link_change_notify	= at803x_link_change_notify,
++	.set_wol		= at803x_set_wol,
++	.get_wol		= at803x_get_wol,
++	.suspend		= at803x_suspend,
++	.resume			= at803x_resume,
++	.features		= PHY_BASIC_FEATURES,
++	.flags			= PHY_HAS_INTERRUPT,
++	.config_aneg		= genphy_config_aneg,
++	.read_status		= genphy_read_status,
++	.ack_interrupt		= at803x_ack_interrupt,
++	.config_intr		= at803x_config_intr,
+ } };
+ 
+ module_phy_driver(at803x_driver);
+@@ -451,6 +472,7 @@ module_phy_driver(at803x_driver);
+ static struct mdio_device_id __maybe_unused atheros_tbl[] = {
+ 	{ ATH8030_PHY_ID, AT803X_PHY_ID_MASK },
+ 	{ ATH8031_PHY_ID, AT803X_PHY_ID_MASK },
++	{ ATH8032_PHY_ID, AT8032_PHY_ID_MASK },
+ 	{ ATH8035_PHY_ID, AT803X_PHY_ID_MASK },
+ 	{ }
+ };