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@@ -5,9 +5,9 @@ PKG_RELEASE:=1 | |
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PKG_SOURCE_PROTO:=git | ||
PKG_SOURCE_URL=$(PROJECT_GIT)/project/netifd.git | ||
PKG_SOURCE_DATE:=2024-09-05 | ||
PKG_SOURCE_VERSION:=61c606d6e66b132f602135e0f0fda5f532b588e9 | ||
PKG_MIRROR_HASH:=9fc091803545b0314c888e74ea7cecb5c4f8dbdb9b832bb5595378e67fd06ea3 | ||
PKG_SOURCE_DATE:=2024-09-12 | ||
PKG_SOURCE_VERSION:=02aa43d82d587d87523231be5a5e0bf956435725 | ||
PKG_MIRROR_HASH:=a0e997ed9b0191417e65aaf43fbfd3a51b734ce1ea83f87e2d71b904b5a368ca | ||
PKG_MAINTAINER:=Felix Fietkau <[email protected]> | ||
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PKG_LICENSE:=GPL-2.0 | ||
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@@ -69,7 +69,7 @@ Signed-off-by: SkyLake.Huang <[email protected]> | |
*/ | ||
--- a/drivers/net/phy/mediatek/mtk-phy-lib.c | ||
+++ b/drivers/net/phy/mediatek/mtk-phy-lib.c | ||
@@ -109,6 +109,98 @@ int mtk_phy_write_page(struct phy_device | ||
@@ -109,6 +109,108 @@ int mtk_phy_write_page(struct phy_device | ||
} | ||
EXPORT_SYMBOL_GPL(mtk_phy_write_page); | ||
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@@ -79,7 +79,7 @@ Signed-off-by: SkyLake.Huang <[email protected]> | |
+ */ | ||
+static int extend_an_new_lp_cnt_limit(struct phy_device *phydev) | ||
+{ | ||
+ int mmd_read_ret; | ||
+ int ret; | ||
+ u32 reg_val; | ||
+ int timeout; | ||
+ | ||
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@@ -90,13 +90,14 @@ Signed-off-by: SkyLake.Huang <[email protected]> | |
+ * this PHY's 1G training starts. If 1G training never starts, we do | ||
+ * nothing but leave. | ||
+ */ | ||
+ timeout = read_poll_timeout(mmd_read_ret = phy_read_mmd, reg_val, | ||
+ (mmd_read_ret < 0) || | ||
+ timeout = read_poll_timeout(ret = phy_read_mmd, reg_val, | ||
+ (ret < 0) || | ||
+ reg_val & MTK_PHY_FINAL_SPEED_1000, | ||
+ 10000, 1000000, false, phydev, | ||
+ 10000, 500000, false, phydev, | ||
+ MDIO_MMD_VEND1, MTK_PHY_LINK_STATUS_MISC); | ||
+ if (mmd_read_ret < 0) | ||
+ return mmd_read_ret; | ||
+ phydev_dbg(phydev, "%s: Training Indicator: 0x%x\n", __func__, reg_val); | ||
+ if (ret < 0) | ||
+ return ret; | ||
+ | ||
+ if (!timeout) { | ||
+ /* Once we found MTK_PHY_FINAL_SPEED_1000 is set, no matter 1G | ||
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@@ -105,27 +106,35 @@ Signed-off-by: SkyLake.Huang <[email protected]> | |
+ */ | ||
+ mtk_tr_modify(phydev, 0x0, 0xf, 0x3c, AN_NEW_LP_CNT_LIMIT_MASK, | ||
+ FIELD_PREP(AN_NEW_LP_CNT_LIMIT_MASK, 0xf)); | ||
+ mdelay(1500); | ||
+ msleep(1500); | ||
+ | ||
+ /* Read phy status again to make sure the following step won't | ||
+ * affect normal devices. | ||
+ */ | ||
+ ret = genphy_read_status(phydev); | ||
+ if (ret) | ||
+ return ret; | ||
+ if (phydev->link) | ||
+ return 0; | ||
+ | ||
+ timeout = read_poll_timeout(mtk_tr_read, reg_val, | ||
+ (reg_val & AN_STATE_MASK) != | ||
+ (AN_STATE_TX_DISABLE << | ||
+ AN_STATE_SHIFT), | ||
+ 10000, 1000000, false, phydev, | ||
+ 0x0, 0xf, 0x2); | ||
+ phydev_dbg(phydev, "%s: AN State: 0x%x\n", __func__, reg_val); | ||
+ if (!timeout) { | ||
+ mdelay(625); | ||
+ msleep(625); | ||
+ mtk_tr_modify(phydev, 0x0, 0xf, 0x3c, | ||
+ AN_NEW_LP_CNT_LIMIT_MASK, | ||
+ FIELD_PREP(AN_NEW_LP_CNT_LIMIT_MASK, | ||
+ 0x8)); | ||
+ mdelay(500); | ||
+ msleep(500); | ||
+ mtk_tr_modify(phydev, 0x0, 0xf, 0x3c, | ||
+ AN_NEW_LP_CNT_LIMIT_MASK, | ||
+ FIELD_PREP(AN_NEW_LP_CNT_LIMIT_MASK, | ||
+ 0xf)); | ||
+ } else { | ||
+ return -ETIMEDOUT; | ||
+ } | ||
+ } | ||
+ | ||
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@@ -156,6 +165,7 @@ Signed-off-by: SkyLake.Huang <[email protected]> | |
+ ret = phy_read(phydev, MII_CTRL1000); | ||
+ if (ret & (ADVERTISE_1000FULL | ADVERTISE_1000HALF)) { | ||
+ ret = extend_an_new_lp_cnt_limit(phydev); | ||
+ phydev_dbg(phydev, "%s: counter limit ret: %d\n", __func__, ret); | ||
+ if (ret < 0) | ||
+ return ret; | ||
+ } | ||
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