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| author | Jonas Gorski <jogo@openwrt.org> | 2013-02-21 11:45:38 +0000 |
|---|---|---|
| committer | Jonas Gorski <jogo@openwrt.org> | 2013-02-21 11:45:38 +0000 |
| commit | 3010a0b6166c9c73ea9582b781d6e6e3c99635f5 (patch) | |
| tree | f823256107ab53137054f06ef2e3eeb789d7dd8c /target/linux/generic/files/drivers | |
| parent | 23e71c56ba63d7e8e796e2fa17ab1a454650d392 (diff) | |
| download | mtk-20170518-3010a0b6166c9c73ea9582b781d6e6e3c99635f5.zip mtk-20170518-3010a0b6166c9c73ea9582b781d6e6e3c99635f5.tar.gz mtk-20170518-3010a0b6166c9c73ea9582b781d6e6e3c99635f5.tar.bz2 | |
generic: b53: clear SM_SW_FWD_MODE unconditionally when enabling VLAN
Setting this bit stops BCM53125 (bgmac actually) from receiving any
packets. This bit is cleared conditionally in b53_switch_reset and it
seems the same is done in bcmrobo.c which never sets that bit again.
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
SVN-Revision: 35723
Diffstat (limited to 'target/linux/generic/files/drivers')
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/b53/b53_common.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/target/linux/generic/files/drivers/net/phy/b53/b53_common.c b/target/linux/generic/files/drivers/net/phy/b53/b53_common.c index 923d155..41e6fa9 100644 --- a/target/linux/generic/files/drivers/net/phy/b53/b53_common.c +++ b/target/linux/generic/files/drivers/net/phy/b53/b53_common.c @@ -244,10 +244,9 @@ static void b53_enable_vlan(struct b53_device *dev, int enable) b53_read8(dev, B53_VLAN_PAGE, B53_VLAN_CTRL5, &vc5); } - if (enable) { - if (!is63xx(dev)) - mgmt |= SM_SW_FWD_MODE; + mgmt &= ~SM_SW_FWD_MODE; + if (enable) { vc0 |= VC0_VLAN_EN | VC0_VID_CHK_EN | VC0_VID_HASH_VID; vc1 |= VC1_RX_MCST_UNTAG_EN | VC1_RX_MCST_FWD_EN; vc4 &= ~VC4_ING_VID_CHECK_MASK; @@ -267,7 +266,6 @@ static void b53_enable_vlan(struct b53_device *dev, int enable) vc5 &= ~VC5_VID_FFF_EN; } } else { - mgmt &= ~SM_SW_FWD_MODE; vc0 &= ~(VC0_VLAN_EN | VC0_VID_CHK_EN | VC0_VID_HASH_VID); vc1 &= ~(VC1_RX_MCST_UNTAG_EN | VC1_RX_MCST_FWD_EN); vc4 &= ~VC4_ING_VID_CHECK_MASK; |