diff options
| author | Daniel Golle <daniel@makrotopia.org> | 2024-03-25 21:58:49 +0000 |
|---|---|---|
| committer | Daniel Golle <daniel@makrotopia.org> | 2024-03-25 22:00:37 +0000 |
| commit | 79e9ce354efc03859fea288d4131b8fa0cca1b3a (patch) | |
| tree | 9de576978b3f7cb1953ec131430a463cd6615131 /target/linux | |
| parent | 71ccb35017ada8211c62b1d02819ad9a7a0fa14a (diff) | |
generic: phy-mediatek-xfi-tphy: fix SGMII issue
Fix issue of transmitting abnormal data which leads to link problems
in 1G and 2.5G SerDes modes (SGMII, 1000Base-X, 2500Base-X) on the
MediaTek MT7988 SoC.
Link: https://git01.mediatek.com/plugins/gitiles/openwrt/feeds/mtk-openwrt-feeds/+/b72d6cba92bf9e29fb035c03052fa1e86664a25b
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux')
| -rw-r--r-- | target/linux/generic/pending-6.1/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch | 3 | ||||
| -rw-r--r-- | target/linux/generic/pending-6.6/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/target/linux/generic/pending-6.1/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch b/target/linux/generic/pending-6.1/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch index d7424020a7..1aa36fcd3d 100644 --- a/target/linux/generic/pending-6.1/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch +++ b/target/linux/generic/pending-6.1/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch @@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> phy-mtk-hdmi-drv-y += phy-mtk-hdmi-mt2701.o --- /dev/null +++ b/drivers/phy/mediatek/phy-mtk-xfi-tphy.c -@@ -0,0 +1,392 @@ +@@ -0,0 +1,393 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* MediaTek 10GE SerDes PHY driver + * @@ -272,6 +272,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> + XTP_PCS_PWD_ASYNC(2)); + + usleep_range(1, 5); ++ writel(XTP_LN_FRC_TX_DATA_EN, xfi_tphy->base + REG_DIG_LN_TRX_40); + + /* Setup TX DA default value */ + mtk_xfi_tphy_rmw(xfi_tphy, 0x30b0, 0x30, 0x20); diff --git a/target/linux/generic/pending-6.6/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch b/target/linux/generic/pending-6.6/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch index d7424020a7..1aa36fcd3d 100644 --- a/target/linux/generic/pending-6.6/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch +++ b/target/linux/generic/pending-6.6/739-02-phy-add-driver-for-MediaTek-XFI-T-PHY.patch @@ -102,7 +102,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> phy-mtk-hdmi-drv-y += phy-mtk-hdmi-mt2701.o --- /dev/null +++ b/drivers/phy/mediatek/phy-mtk-xfi-tphy.c -@@ -0,0 +1,392 @@ +@@ -0,0 +1,393 @@ +// SPDX-License-Identifier: GPL-2.0-or-later +/* MediaTek 10GE SerDes PHY driver + * @@ -272,6 +272,7 @@ Signed-off-by: Daniel Golle <daniel@makrotopia.org> + XTP_PCS_PWD_ASYNC(2)); + + usleep_range(1, 5); ++ writel(XTP_LN_FRC_TX_DATA_EN, xfi_tphy->base + REG_DIG_LN_TRX_40); + + /* Setup TX DA default value */ + mtk_xfi_tphy_rmw(xfi_tphy, 0x30b0, 0x30, 0x20); |