diff options
author | David S. Miller <davem@davemloft.net> | 2021-03-26 01:31:22 +0300 |
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committer | David S. Miller <davem@davemloft.net> | 2021-03-26 01:31:22 +0300 |
commit | efd13b71a3fa31413f8d15342e01d44b60b0a432 (patch) | |
tree | 2ed1b299e25538c5a60485a1047507b49d3e0ecf /drivers/net/dsa | |
parent | 84c7f6c33f42a12eb036ebf0f0e3670799304120 (diff) | |
parent | 002322402dafd846c424ffa9240a937f49b48c42 (diff) | |
download | linux-efd13b71a3fa31413f8d15342e01d44b60b0a432.tar.xz |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa')
-rw-r--r-- | drivers/net/dsa/b53/b53_common.c | 14 | ||||
-rw-r--r-- | drivers/net/dsa/bcm_sf2.c | 11 | ||||
-rw-r--r-- | drivers/net/dsa/mt7530.c | 52 |
3 files changed, 40 insertions, 37 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c index 8d5a82dedce8..3ca6b394dd5f 100644 --- a/drivers/net/dsa/b53/b53_common.c +++ b/drivers/net/dsa/b53/b53_common.c @@ -1108,13 +1108,6 @@ static int b53_setup(struct dsa_switch *ds) b53_disable_port(ds, port); } - /* Let DSA handle the case were multiple bridges span the same switch - * device and different VLAN awareness settings are requested, which - * would be breaking filtering semantics for any of the other bridge - * devices. (not hardware supported) - */ - ds->vlan_filtering_is_global = true; - return b53_setup_devlink_resources(ds); } @@ -2669,6 +2662,13 @@ struct b53_device *b53_switch_alloc(struct device *base, ds->ops = &b53_switch_ops; ds->untag_bridge_pvid = true; dev->vlan_enabled = true; + /* Let DSA handle the case were multiple bridges span the same switch + * device and different VLAN awareness settings are requested, which + * would be breaking filtering semantics for any of the other bridge + * devices. (not hardware supported) + */ + ds->vlan_filtering_is_global = true; + mutex_init(&dev->reg_mutex); mutex_init(&dev->stats_mutex); diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c index 7e0ca8012983..9150038b60cb 100644 --- a/drivers/net/dsa/bcm_sf2.c +++ b/drivers/net/dsa/bcm_sf2.c @@ -144,7 +144,10 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port) /* Force link status for IMP port */ reg = core_readl(priv, offset); reg |= (MII_SW_OR | LINK_STS); - reg &= ~GMII_SPEED_UP_2G; + if (priv->type == BCM4908_DEVICE_ID) + reg |= GMII_SPEED_UP_2G; + else + reg &= ~GMII_SPEED_UP_2G; core_writel(priv, reg, offset); /* Enable Broadcast, Multicast, Unicast forwarding to IMP port */ @@ -661,8 +664,10 @@ static u32 bcm_sf2_sw_get_phy_flags(struct dsa_switch *ds, int port) * in bits 15:8 and the patch level in bits 7:0 which is exactly what * the REG_PHY_REVISION register layout is. */ - - return priv->hw_params.gphy_rev; + if (priv->int_phy_mask & BIT(port)) + return priv->hw_params.gphy_rev; + else + return 0; } static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port, diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c index 127856823a3b..c442a5885fca 100644 --- a/drivers/net/dsa/mt7530.c +++ b/drivers/net/dsa/mt7530.c @@ -436,34 +436,32 @@ mt7530_pad_clk_setup(struct dsa_switch *ds, phy_interface_t interface) TD_DM_DRVP(8) | TD_DM_DRVN(8)); /* Setup core clock for MT7530 */ - if (!trgint) { - /* Disable MT7530 core clock */ - core_clear(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN); - - /* Disable PLL, since phy_device has not yet been created - * provided for phy_[read,write]_mmd_indirect is called, we - * provide our own core_write_mmd_indirect to complete this - * function. - */ - core_write_mmd_indirect(priv, - CORE_GSWPLL_GRP1, - MDIO_MMD_VEND2, - 0); - - /* Set core clock into 500Mhz */ - core_write(priv, CORE_GSWPLL_GRP2, - RG_GSWPLL_POSDIV_500M(1) | - RG_GSWPLL_FBKDIV_500M(25)); + /* Disable MT7530 core clock */ + core_clear(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN); - /* Enable PLL */ - core_write(priv, CORE_GSWPLL_GRP1, - RG_GSWPLL_EN_PRE | - RG_GSWPLL_POSDIV_200M(2) | - RG_GSWPLL_FBKDIV_200M(32)); - - /* Enable MT7530 core clock */ - core_set(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN); - } + /* Disable PLL, since phy_device has not yet been created + * provided for phy_[read,write]_mmd_indirect is called, we + * provide our own core_write_mmd_indirect to complete this + * function. + */ + core_write_mmd_indirect(priv, + CORE_GSWPLL_GRP1, + MDIO_MMD_VEND2, + 0); + + /* Set core clock into 500Mhz */ + core_write(priv, CORE_GSWPLL_GRP2, + RG_GSWPLL_POSDIV_500M(1) | + RG_GSWPLL_FBKDIV_500M(25)); + + /* Enable PLL */ + core_write(priv, CORE_GSWPLL_GRP1, + RG_GSWPLL_EN_PRE | + RG_GSWPLL_POSDIV_200M(2) | + RG_GSWPLL_FBKDIV_200M(32)); + + /* Enable MT7530 core clock */ + core_set(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN); /* Setup the MT7530 TRGMII Tx Clock */ core_set(priv, CORE_TRGMII_GSW_CLK_CG, REG_GSWCK_EN); |