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-rw-r--r--drivers/net/dsa/b53/b53_common.c1
-rw-r--r--drivers/net/dsa/bcm_sf2.c47
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c29
-rw-r--r--drivers/net/dsa/mv88e6xxx/global1_vtu.c2
-rw-r--r--drivers/net/dsa/mv88e6xxx/port.c25
-rw-r--r--drivers/net/dsa/mv88e6xxx/port.h1
-rw-r--r--drivers/net/dsa/qca8k.c4
7 files changed, 76 insertions, 33 deletions
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index acf64d4cd94c..434e6dced6b7 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -1431,7 +1431,6 @@ int b53_mirror_add(struct dsa_switch *ds, int port,
loc = B53_EG_MIR_CTL;
b53_read16(dev, B53_MGMT_PAGE, loc, &reg);
- reg &= ~MIRROR_MASK;
reg |= BIT(port);
b53_write16(dev, B53_MGMT_PAGE, loc, reg);
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 0132921f408a..94ad2fdd6ef0 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -106,22 +106,11 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
unsigned int i;
u32 reg, offset;
- if (priv->type == BCM7445_DEVICE_ID)
- offset = CORE_STS_OVERRIDE_IMP;
- else
- offset = CORE_STS_OVERRIDE_IMP2;
-
/* Enable the port memories */
reg = core_readl(priv, CORE_MEM_PSM_VDD_CTRL);
reg &= ~P_TXQ_PSM_VDD(port);
core_writel(priv, reg, CORE_MEM_PSM_VDD_CTRL);
- /* Enable Broadcast, Multicast, Unicast forwarding to IMP port */
- reg = core_readl(priv, CORE_IMP_CTL);
- reg |= (RX_BCST_EN | RX_MCST_EN | RX_UCST_EN);
- reg &= ~(RX_DIS | TX_DIS);
- core_writel(priv, reg, CORE_IMP_CTL);
-
/* Enable forwarding */
core_writel(priv, SW_FWDG_EN, CORE_SWMODE);
@@ -140,10 +129,27 @@ static void bcm_sf2_imp_setup(struct dsa_switch *ds, int port)
bcm_sf2_brcm_hdr_setup(priv, port);
- /* Force link status for IMP port */
- reg = core_readl(priv, offset);
- reg |= (MII_SW_OR | LINK_STS);
- core_writel(priv, reg, offset);
+ if (port == 8) {
+ if (priv->type == BCM7445_DEVICE_ID)
+ offset = CORE_STS_OVERRIDE_IMP;
+ else
+ offset = CORE_STS_OVERRIDE_IMP2;
+
+ /* Force link status for IMP port */
+ reg = core_readl(priv, offset);
+ reg |= (MII_SW_OR | LINK_STS);
+ core_writel(priv, reg, offset);
+
+ /* Enable Broadcast, Multicast, Unicast forwarding to IMP port */
+ reg = core_readl(priv, CORE_IMP_CTL);
+ reg |= (RX_BCST_EN | RX_MCST_EN | RX_UCST_EN);
+ reg &= ~(RX_DIS | TX_DIS);
+ core_writel(priv, reg, CORE_IMP_CTL);
+ } else {
+ reg = core_readl(priv, CORE_G_PCTL_PORT(port));
+ reg &= ~(RX_DIS | TX_DIS);
+ core_writel(priv, reg, CORE_G_PCTL_PORT(port));
+ }
}
static void bcm_sf2_eee_enable_set(struct dsa_switch *ds, int port, bool enable)
@@ -426,11 +432,10 @@ static int bcm_sf2_sw_mdio_write(struct mii_bus *bus, int addr, int regnum,
* send them to our master MDIO bus controller
*/
if (addr == BRCM_PSEUDO_PHY_ADDR && priv->indir_phy_mask & BIT(addr))
- bcm_sf2_sw_indir_rw(priv, 0, addr, regnum, val);
+ return bcm_sf2_sw_indir_rw(priv, 0, addr, regnum, val);
else
- mdiobus_write_nested(priv->master_mii_bus, addr, regnum, val);
-
- return 0;
+ return mdiobus_write_nested(priv->master_mii_bus, addr,
+ regnum, val);
}
static irqreturn_t bcm_sf2_switch_0_isr(int irq, void *dev_id)
@@ -1190,12 +1195,16 @@ static int bcm_sf2_sw_probe(struct platform_device *pdev)
return ret;
}
+ bcm_sf2_gphy_enable_set(priv->dev->ds, true);
+
ret = bcm_sf2_mdio_register(ds);
if (ret) {
pr_err("failed to register MDIO bus\n");
return ret;
}
+ bcm_sf2_gphy_enable_set(priv->dev->ds, false);
+
ret = bcm_sf2_cfp_rst(priv);
if (ret) {
pr_err("failed to reset CFP\n");
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 172b13012e10..10ea01459a36 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1075,7 +1075,7 @@ static int mv88e6xxx_vtu_get(struct mv88e6xxx_chip *chip, u16 vid,
int err;
if (!vid)
- return -EINVAL;
+ return -EOPNOTSUPP;
entry->vid = vid - 1;
entry->valid = false;
@@ -2196,11 +2196,22 @@ static int mv88e6xxx_mdio_read(struct mii_bus *bus, int phy, int reg)
mutex_unlock(&chip->reg_lock);
if (reg == MII_PHYSID2) {
- /* Some internal PHYS don't have a model number. Use
- * the mv88e6390 family model number instead.
- */
- if (!(val & 0x3f0))
- val |= MV88E6XXX_PORT_SWITCH_ID_PROD_6390 >> 4;
+ /* Some internal PHYs don't have a model number. */
+ if (chip->info->family != MV88E6XXX_FAMILY_6165)
+ /* Then there is the 6165 family. It gets is
+ * PHYs correct. But it can also have two
+ * SERDES interfaces in the PHY address
+ * space. And these don't have a model
+ * number. But they are not PHYs, so we don't
+ * want to give them something a PHY driver
+ * will recognise.
+ *
+ * Use the mv88e6390 family model number
+ * instead, for anything which really could be
+ * a PHY,
+ */
+ if (!(val & 0x3f0))
+ val |= MV88E6XXX_PORT_SWITCH_ID_PROD_6390 >> 4;
}
return err ? err : val;
@@ -2527,7 +2538,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = {
.port_set_link = mv88e6xxx_port_set_link,
.port_set_duplex = mv88e6xxx_port_set_duplex,
.port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay,
- .port_set_speed = mv88e6390_port_set_speed,
+ .port_set_speed = mv88e6341_port_set_speed,
.port_tag_remap = mv88e6095_port_tag_remap,
.port_set_frame_mode = mv88e6351_port_set_frame_mode,
.port_set_egress_floods = mv88e6352_port_set_egress_floods,
@@ -3029,7 +3040,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = {
.port_set_link = mv88e6xxx_port_set_link,
.port_set_duplex = mv88e6xxx_port_set_duplex,
.port_set_rgmii_delay = mv88e6390_port_set_rgmii_delay,
- .port_set_speed = mv88e6390_port_set_speed,
+ .port_set_speed = mv88e6341_port_set_speed,
.port_tag_remap = mv88e6095_port_tag_remap,
.port_set_frame_mode = mv88e6351_port_set_frame_mode,
.port_set_egress_floods = mv88e6352_port_set_egress_floods,
@@ -4044,6 +4055,8 @@ static int mv88e6xxx_probe(struct mdio_device *mdiodev)
goto out_g1_irq;
}
}
+ if (chip->reset)
+ usleep_range(1000, 2000);
err = mv88e6xxx_mdios_register(chip, np);
if (err)
diff --git a/drivers/net/dsa/mv88e6xxx/global1_vtu.c b/drivers/net/dsa/mv88e6xxx/global1_vtu.c
index 8c8a0ec3d6e9..f260bd30c73a 100644
--- a/drivers/net/dsa/mv88e6xxx/global1_vtu.c
+++ b/drivers/net/dsa/mv88e6xxx/global1_vtu.c
@@ -416,7 +416,7 @@ int mv88e6185_g1_vtu_loadpurge(struct mv88e6xxx_chip *chip,
* VTU DBNum[7:4] are located in VTU Operation 11:8
*/
op |= entry->fid & 0x000f;
- op |= (entry->fid & 0x00f0) << 8;
+ op |= (entry->fid & 0x00f0) << 4;
}
return mv88e6xxx_g1_vtu_op(chip, op);
diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c
index 2cffecfe86e3..fd0a88c56031 100644
--- a/drivers/net/dsa/mv88e6xxx/port.c
+++ b/drivers/net/dsa/mv88e6xxx/port.c
@@ -203,8 +203,11 @@ static int mv88e6xxx_port_set_speed(struct mv88e6xxx_chip *chip, int port,
ctrl = MV88E6XXX_PORT_MAC_CTL_SPEED_1000;
break;
case 2500:
- ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000 |
- MV88E6390_PORT_MAC_CTL_ALTSPEED;
+ if (alt_bit)
+ ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000 |
+ MV88E6390_PORT_MAC_CTL_ALTSPEED;
+ else
+ ctrl = MV88E6390_PORT_MAC_CTL_SPEED_10000;
break;
case 10000:
/* all bits set, fall through... */
@@ -266,6 +269,24 @@ int mv88e6185_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed)
return mv88e6xxx_port_set_speed(chip, port, speed, false, false);
}
+/* Support 10, 100, 200, 1000, 2500 Mbps (e.g. 88E6341) */
+int mv88e6341_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed)
+{
+ if (speed == SPEED_MAX)
+ speed = port < 5 ? 1000 : 2500;
+
+ if (speed > 2500)
+ return -EOPNOTSUPP;
+
+ if (speed == 200 && port != 0)
+ return -EOPNOTSUPP;
+
+ if (speed == 2500 && port < 5)
+ return -EOPNOTSUPP;
+
+ return mv88e6xxx_port_set_speed(chip, port, speed, !port, true);
+}
+
/* Support 10, 100, 200, 1000 Mbps (e.g. 88E6352 family) */
int mv88e6352_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed)
{
diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h
index ccdc67fe9079..8a645683cf6b 100644
--- a/drivers/net/dsa/mv88e6xxx/port.h
+++ b/drivers/net/dsa/mv88e6xxx/port.h
@@ -262,6 +262,7 @@ int mv88e6xxx_port_set_duplex(struct mv88e6xxx_chip *chip, int port, int dup);
int mv88e6065_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
int mv88e6185_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
+int mv88e6341_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
int mv88e6352_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
int mv88e6390_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
int mv88e6390x_port_set_speed(struct mv88e6xxx_chip *chip, int port, int speed);
diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index c3c9d7e33bd6..8e49974ffa0e 100644
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -551,7 +551,7 @@ qca8k_setup(struct dsa_switch *ds)
BIT(0) << QCA8K_GLOBAL_FW_CTRL1_UC_DP_S);
/* Setup connection between CPU port & user ports */
- for (i = 0; i < DSA_MAX_PORTS; i++) {
+ for (i = 0; i < QCA8K_NUM_PORTS; i++) {
/* CPU port gets connected to all user ports of the switch */
if (dsa_is_cpu_port(ds, i)) {
qca8k_rmw(priv, QCA8K_PORT_LOOKUP_CTRL(QCA8K_CPU_PORT),
@@ -900,7 +900,7 @@ qca8k_sw_probe(struct mdio_device *mdiodev)
if (id != QCA8K_ID_QCA8337)
return -ENODEV;
- priv->ds = dsa_switch_alloc(&mdiodev->dev, DSA_MAX_PORTS);
+ priv->ds = dsa_switch_alloc(&mdiodev->dev, QCA8K_NUM_PORTS);
if (!priv->ds)
return -ENOMEM;
generated by cgit v1.2.3 (git 2.0.4) at 2024-05-01 05:47:36 +0000