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1673390905
3a752e678 net: phy: realtek: enable serdes option mode for RTL8226-CG Signed-off-by: Markus Stockhausen <markus.stockhausen@gmx.de> Link: https://github.com/openwrt/openwrt/pull/19843 Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
74 lines
2.9 KiB
Diff
74 lines
2.9 KiB
Diff
From 85cd45580f5e3b26068cccb7d6173f200e754dc0 Mon Sep 17 00:00:00 2001
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From: Daniel Golle <daniel@makrotopia.org>
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Date: Sun, 2 Apr 2023 23:56:16 +0100
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Subject: [PATCH 1/2] net: phy: realtek: use genphy_soft_reset for 2.5G PHYs
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Some vendor bootloaders do weird things with those PHYs which result in
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link modes being reported wrongly. Start from a clean sheet by resetting
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the PHY.
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Reported-by: Yevhen Kolomeiko <jarvis2709@gmail.com>
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Signed-off-by: Daniel Golle <daniel@makrotopia.org>
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---
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drivers/net/phy/realtek/realtek_main.c | 6 ++++++
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1 file changed, 6 insertions(+)
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--- a/drivers/net/phy/realtek/realtek_main.c
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+++ b/drivers/net/phy/realtek/realtek_main.c
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@@ -1666,6 +1666,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.name = "RTL8226 2.5Gbps PHY",
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.match_phy_device = rtl8226_match_phy_device,
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+ .soft_reset = genphy_soft_reset,
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.get_features = rtl822x_get_features,
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.config_aneg = rtl822x_config_aneg,
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.read_status = rtl822x_read_status,
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@@ -1676,6 +1677,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.match_phy_device = rtl8221b_match_phy_device,
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.name = "RTL8226B_RTL8221B 2.5Gbps PHY",
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+ .soft_reset = genphy_soft_reset,
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.get_features = rtl822x_get_features,
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.config_aneg = rtl822x_config_aneg,
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.config_init = rtl822xb_config_init,
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@@ -1698,6 +1700,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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PHY_ID_MATCH_EXACT(0x001cc848),
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.name = "RTL8226B-CG_RTL8221B-CG 2.5Gbps PHY",
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+ .soft_reset = genphy_soft_reset,
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.get_features = rtl822x_get_features,
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.config_aneg = rtl822x_config_aneg,
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.config_init = rtl822xb_config_init,
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@@ -1710,6 +1713,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.match_phy_device = rtl8221b_vb_cg_c22_match_phy_device,
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.name = "RTL8221B-VB-CG 2.5Gbps PHY (C22)",
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+ .soft_reset = genphy_soft_reset,
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.probe = rtl822x_probe,
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.get_features = rtl822x_get_features,
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.config_aneg = rtl822x_config_aneg,
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@@ -1723,6 +1727,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.match_phy_device = rtl8221b_vb_cg_c45_match_phy_device,
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.name = "RTL8221B-VB-CG 2.5Gbps PHY (C45)",
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+ .soft_reset = genphy_soft_reset,
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.probe = rtl822x_probe,
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.config_init = rtl822xb_config_init,
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.get_rate_matching = rtl822xb_get_rate_matching,
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@@ -1734,6 +1739,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.match_phy_device = rtl8221b_vn_cg_c22_match_phy_device,
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.name = "RTL8221B-VM-CG 2.5Gbps PHY (C22)",
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+ .soft_reset = genphy_soft_reset,
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.probe = rtl822x_probe,
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.get_features = rtl822x_get_features,
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.config_aneg = rtl822x_config_aneg,
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@@ -1747,6 +1753,7 @@ static struct phy_driver realtek_drvs[]
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}, {
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.match_phy_device = rtl8221b_vn_cg_c45_match_phy_device,
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.name = "RTL8221B-VN-CG 2.5Gbps PHY (C45)",
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+ .soft_reset = genphy_soft_reset,
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.probe = rtl822x_probe,
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.config_init = rtl822xb_config_init,
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.get_rate_matching = rtl822xb_get_rate_matching,
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