bd164f233c
This patch adds 3.14 kernel support for the mpc85xx platform.
Works fine here with a TL-WDR4900 which seems to be the only
supported device using this platform.
There might be differences depending on HW version, therefore
I'd ask others to test too.
Changes to 3.10
missing config options added to 3.14 config file
patch 001: rebased
patch 100: rebased
patch 110: rebased
patch 120: rebased
patch 130: rebased
patch 140: minor adjustment
patch 200: removed, change went upstream
patch 210: rebased
patch 220: removed, change went upstream
patch 750: new, fixes an issue with ethernet port autoneg being
disabled due to changes in kernel phy handling
Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
SVN-Revision: 43308
30 lines
962 B
Diff
30 lines
962 B
Diff
From b4da0f2e86748379fc43e82b83458eb054af8d19 Mon Sep 17 00:00:00 2001
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From: Heiner Kallweit <hkallweit1@gmail.com>
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Date: Mon, 17 Nov 2014 21:41:56 +0100
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Subject: net: phy: set BMCR_ANENABLE when phy is reset
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Kernel 3.14 introduced an additional reset of the switch phys
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causing autonegotiation to be disabled.
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Change reset command to enable autonegotiation.
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Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
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---
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drivers/net/phy/phy_device.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/drivers/net/phy/phy_device.c b/drivers/net/phy/phy_device.c
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index 25f7419..98445e6 100644
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--- a/drivers/net/phy/phy_device.c
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+++ b/drivers/net/phy/phy_device.c
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@@ -539,7 +539,7 @@ int phy_init_hw(struct phy_device *phydev)
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if (!phydev->drv || !phydev->drv->config_init)
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return 0;
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- ret = phy_write(phydev, MII_BMCR, BMCR_RESET);
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+ ret = phy_write(phydev, MII_BMCR, BMCR_RESET | BMCR_ANENABLE);
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if (ret < 0)
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return ret;
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--
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2.1.3
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