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| author | John Crispin <john@openwrt.org> | 2014-03-30 09:15:16 +0000 |
|---|---|---|
| committer | John Crispin <john@openwrt.org> | 2014-03-30 09:15:16 +0000 |
| commit | deba38f2a7ee7daea08905b6d45412c1469d7c84 (patch) | |
| tree | 302c28fc30f1a34be3157c284de855a49976cae2 /target/linux/generic | |
| parent | 72cdb34ae8fc0784d18539bac4552c863f3e910a (diff) | |
| download | mtk-20170518-deba38f2a7ee7daea08905b6d45412c1469d7c84.zip mtk-20170518-deba38f2a7ee7daea08905b6d45412c1469d7c84.tar.gz mtk-20170518-deba38f2a7ee7daea08905b6d45412c1469d7c84.tar.bz2 | |
kernel: rtl8306: fix vlan support on lantiq ar9 p2601hnfx
If the CPU port is not forced up, the link, at least on this board, is lost after
changes are applied. This makes sure that the link is restored. Regression tests
should confirm it doesn't break other boards.
Signed-off-by: Antonios Vamporakis <ant@area128.com>
SVN-Revision: 40305
Diffstat (limited to 'target/linux/generic')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/rtl8306.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/rtl8306.c b/target/linux/generic/files/drivers/net/phy/rtl8306.c index 33dbf96..a5886b6 100644 --- a/target/linux/generic/files/drivers/net/phy/rtl8306.c +++ b/target/linux/generic/files/drivers/net/phy/rtl8306.c @@ -126,6 +126,7 @@ enum rtl_regidx { RTL_REG_EN_TAG_CLR, RTL_REG_EN_TAG_IN, RTL_REG_TRAP_CPU, + RTL_REG_CPU_LINKUP, RTL_REG_TRUNK_PORTSEL, RTL_REG_EN_TRUNK, RTL_REG_RESET, @@ -194,6 +195,7 @@ static const struct rtl_reg rtl_regs[] = { [RTL_REG_RESET] = { 0, 0, 16, 1, 12, 0 }, [RTL_REG_TRAP_CPU] = { 3, 2, 22, 1, 6, 0 }, + [RTL_REG_CPU_LINKUP] = { 0, 6, 22, 1, 15, 0 }, [RTL_REG_VLAN_TAG_ONLY] = { 0, 0, 16, 1, 8, 1 }, [RTL_REG_VLAN_FILTER] = { 0, 0, 16, 1, 9, 1 }, @@ -458,6 +460,8 @@ rtl_hw_apply(struct switch_dev *dev) rtl_set(dev, RTL_REG_TRUNK_PORTSEL, trunk_psel); rtl_phy_restore(dev, 5, &port5); + rtl_set(dev, RTL_REG_CPU_LINKUP, 1); + return 0; } |