openwrt-mirror/target/linux/generic/backport-6.12/784-03-v6.18-net-phy-realtek-fix-rtl8221b-vm-cg-name.patch
Aleksander Jan Bajkowski 48c9e55094 kernel: backport upstream Realtek PHY patches
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>
2025-11-30 19:39:50 +01:00

71 lines
2.9 KiB
Diff

From ffff5c8fc2af2218a3332b3d5b97654599d50cde Mon Sep 17 00:00:00 2001
From: Aleksander Jan Bajkowski <olek2@wp.pl>
Date: Thu, 16 Oct 2025 21:22:52 +0200
Subject: [PATCH] net: phy: realtek: fix rtl8221b-vm-cg name
When splitting the RTL8221B-VM-CG into C22 and C45 variants, the name was
accidentally changed to RTL8221B-VN-CG. This patch brings back the previous
part number.
Fixes: ad5ce743a6b0 ("net: phy: realtek: Add driver instances for rtl8221b via Clause 45")
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20251016192325.2306757-1-olek2@wp.pl
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
---
drivers/net/phy/realtek/realtek_main.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
--- a/drivers/net/phy/realtek/realtek_main.c
+++ b/drivers/net/phy/realtek/realtek_main.c
@@ -154,7 +154,7 @@
#define RTL_8211FVD_PHYID 0x001cc878
#define RTL_8221B 0x001cc840
#define RTL_8221B_VB_CG 0x001cc849
-#define RTL_8221B_VN_CG 0x001cc84a
+#define RTL_8221B_VM_CG 0x001cc84a
#define RTL_8251B 0x001cc862
#define RTL_8261C 0x001cc890
@@ -1498,16 +1498,16 @@ static int rtl8221b_vb_cg_c45_match_phy_
return rtlgen_is_c45_match(phydev, RTL_8221B_VB_CG, true);
}
-static int rtl8221b_vn_cg_c22_match_phy_device(struct phy_device *phydev,
+static int rtl8221b_vm_cg_c22_match_phy_device(struct phy_device *phydev,
const struct phy_driver *phydrv)
{
- return rtlgen_is_c45_match(phydev, RTL_8221B_VN_CG, false);
+ return rtlgen_is_c45_match(phydev, RTL_8221B_VM_CG, false);
}
-static int rtl8221b_vn_cg_c45_match_phy_device(struct phy_device *phydev,
+static int rtl8221b_vm_cg_c45_match_phy_device(struct phy_device *phydev,
const struct phy_driver *phydrv)
{
- return rtlgen_is_c45_match(phydev, RTL_8221B_VN_CG, true);
+ return rtlgen_is_c45_match(phydev, RTL_8221B_VM_CG, true);
}
static int rtl_internal_nbaset_match_phy_device(struct phy_device *phydev,
@@ -1854,7 +1854,7 @@ static struct phy_driver realtek_drvs[]
.suspend = genphy_c45_pma_suspend,
.resume = rtlgen_c45_resume,
}, {
- .match_phy_device = rtl8221b_vn_cg_c22_match_phy_device,
+ .match_phy_device = rtl8221b_vm_cg_c22_match_phy_device,
.name = "RTL8221B-VM-CG 2.5Gbps PHY (C22)",
.probe = rtl822x_probe,
.get_features = rtl822x_get_features,
@@ -1867,8 +1867,8 @@ static struct phy_driver realtek_drvs[]
.read_page = rtl821x_read_page,
.write_page = rtl821x_write_page,
}, {
- .match_phy_device = rtl8221b_vn_cg_c45_match_phy_device,
- .name = "RTL8221B-VN-CG 2.5Gbps PHY (C45)",
+ .match_phy_device = rtl8221b_vm_cg_c45_match_phy_device,
+ .name = "RTL8221B-VM-CG 2.5Gbps PHY (C45)",
.probe = rtl822x_probe,
.config_init = rtl822xb_config_init,
.get_rate_matching = rtl822xb_get_rate_matching,