mirror of
git://git.openwrt.org/openwrt/openwrt.git
synced 2025-12-06 12:44:00 -05:00
48c9e55094
Backport of the latest upstream Realtek PHY patches. WoL uses devm_pm_set_wake_irq(), so the patch that adds this function has also been backported. Changelog: 4465ae435ddc net: phy: realtek: create rtl8211f_config_phy_eee() helper bb78b71faf60 net: phy: realtek: eliminate priv->phycr1 variable e1a31c41bef6 net: phy: realtek: allow CLKOUT to be disabled on RTL8211F(D)(I)-VD-CG 910ac7bfb1af net: phy: realtek: eliminate has_phycr2 variable 27033d069177 net: phy: realtek: eliminate priv->phycr2 variable 8e982441ba60 net: phy: realtek: create rtl8211f_config_rgmii_delay() b826bf795564 net: phy: realtek: fix RTL8211F wake-on-lan support Tested on Netgear WAX206 with RTL8221B-VB-CG. Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl> Link: https://github.com/openwrt/openwrt/pull/20987 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
53 lines
1.5 KiB
Diff
53 lines
1.5 KiB
Diff
From 0de82310d2b32e78ff79d42c08b1122a6ede3778 Mon Sep 17 00:00:00 2001
|
|
From: Daniel Golle <daniel@makrotopia.org>
|
|
Date: Sun, 30 Apr 2023 00:15:41 +0100
|
|
Subject: [PATCH] net: phy: realtek: detect early version of RTL8221B
|
|
|
|
Early versions (?) of the RTL8221B PHY cannot be identified in a regular
|
|
Clause-45 bus scan as the PHY doesn't report the implemented MMDs
|
|
correctly but returns 0 instead.
|
|
Implement custom identify function using the PKGID instead of iterating
|
|
over the implemented MMDs.
|
|
|
|
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
|
|
[forward-port by @namiltd]
|
|
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
|
|
--- a/drivers/net/phy/realtek/realtek_main.c
|
|
+++ b/drivers/net/phy/realtek/realtek_main.c
|
|
@@ -1772,10 +1772,32 @@ static int rtl8226_match_phy_device(stru
|
|
static int rtlgen_is_c45_match(struct phy_device *phydev, unsigned int id,
|
|
bool is_c45)
|
|
{
|
|
- if (phydev->is_c45)
|
|
- return is_c45 && (id == phydev->c45_ids.device_ids[1]);
|
|
- else
|
|
+ if (phydev->is_c45) {
|
|
+ u32 rid;
|
|
+
|
|
+ if (!is_c45)
|
|
+ return 0;
|
|
+
|
|
+ rid = phydev->c45_ids.device_ids[1];
|
|
+ if ((rid == 0xffffffff) && phydev->mdio.bus->read_c45) {
|
|
+ int val;
|
|
+
|
|
+ val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PKGID1);
|
|
+ if (val < 0)
|
|
+ return 0;
|
|
+
|
|
+ rid = val << 16;
|
|
+ val = phy_read_mmd(phydev, MDIO_MMD_PMAPMD, MDIO_PKGID2);
|
|
+ if (val < 0)
|
|
+ return 0;
|
|
+
|
|
+ rid |= val;
|
|
+ }
|
|
+
|
|
+ return (id == rid);
|
|
+ } else {
|
|
return !is_c45 && (id == phydev->phy_id);
|
|
+ }
|
|
}
|
|
|
|
static int rtl8221b_match_phy_device(struct phy_device *phydev,
|