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-rw-r--r--drivers/net/dsa/b53/Kconfig2
-rw-r--r--drivers/net/dsa/b53/b53_common.c62
-rw-r--r--drivers/net/dsa/bcm_sf2.c3
-rw-r--r--drivers/net/dsa/dsa_loop.c3
-rw-r--r--drivers/net/dsa/lan9303-core.c64
-rw-r--r--drivers/net/dsa/lan9303_i2c.c2
-rw-r--r--drivers/net/dsa/lan9303_mdio.c2
-rw-r--r--drivers/net/dsa/microchip/ksz_common.c3
-rw-r--r--drivers/net/dsa/mt7530.c4
-rw-r--r--drivers/net/dsa/mv88e6060.c3
-rw-r--r--drivers/net/dsa/mv88e6xxx/chip.c164
-rw-r--r--drivers/net/dsa/mv88e6xxx/global1.c35
-rw-r--r--drivers/net/dsa/mv88e6xxx/global1.h2
-rw-r--r--drivers/net/dsa/qca8k.c2
14 files changed, 235 insertions, 116 deletions
diff --git a/drivers/net/dsa/b53/Kconfig b/drivers/net/dsa/b53/Kconfig
index 27f32a50df57..2f988216dab9 100644
--- a/drivers/net/dsa/b53/Kconfig
+++ b/drivers/net/dsa/b53/Kconfig
@@ -1,6 +1,8 @@
menuconfig B53
tristate "Broadcom BCM53xx managed switch support"
depends on NET_DSA
+ select NET_DSA_TAG_BRCM
+ select NET_DSA_TAG_BRCM_PREPEND
help
This driver adds support for Broadcom managed switch chips. It supports
BCM5325E, BCM5365, BCM539x, BCM53115 and BCM53125 as well as BCM63XX
diff --git a/drivers/net/dsa/b53/b53_common.c b/drivers/net/dsa/b53/b53_common.c
index a7ca62ba27b7..f5a8dd96fd75 100644
--- a/drivers/net/dsa/b53/b53_common.c
+++ b/drivers/net/dsa/b53/b53_common.c
@@ -325,7 +325,6 @@ static void b53_get_vlan_entry(struct b53_device *dev, u16 vid,
static void b53_set_forwarding(struct b53_device *dev, int enable)
{
- struct dsa_switch *ds = dev->ds;
u8 mgmt;
b53_read8(dev, B53_CTRL_PAGE, B53_SWITCH_MODE, &mgmt);
@@ -337,14 +336,11 @@ static void b53_set_forwarding(struct b53_device *dev, int enable)
b53_write8(dev, B53_CTRL_PAGE, B53_SWITCH_MODE, mgmt);
- /* Include IMP port in dumb forwarding mode when no tagging protocol is
- * set
+ /* Include IMP port in dumb forwarding mode
*/
- if (ds->ops->get_tag_protocol(ds) == DSA_TAG_PROTO_NONE) {
- b53_read8(dev, B53_CTRL_PAGE, B53_SWITCH_CTRL, &mgmt);
- mgmt |= B53_MII_DUMB_FWDG_EN;
- b53_write8(dev, B53_CTRL_PAGE, B53_SWITCH_CTRL, mgmt);
- }
+ b53_read8(dev, B53_CTRL_PAGE, B53_SWITCH_CTRL, &mgmt);
+ mgmt |= B53_MII_DUMB_FWDG_EN;
+ b53_write8(dev, B53_CTRL_PAGE, B53_SWITCH_CTRL, mgmt);
}
static void b53_enable_vlan(struct b53_device *dev, bool enable)
@@ -505,7 +501,7 @@ EXPORT_SYMBOL(b53_imp_vlan_setup);
int b53_enable_port(struct dsa_switch *ds, int port, struct phy_device *phy)
{
struct b53_device *dev = ds->priv;
- unsigned int cpu_port = dev->cpu_port;
+ unsigned int cpu_port = ds->ports[port].cpu_dp->index;
u16 pvlan;
/* Clear the Rx and Tx disable bits and set to no spanning tree */
@@ -545,7 +541,8 @@ EXPORT_SYMBOL(b53_disable_port);
void b53_brcm_hdr_setup(struct dsa_switch *ds, int port)
{
- bool tag_en = !!(ds->ops->get_tag_protocol(ds) == DSA_TAG_PROTO_BRCM);
+ bool tag_en = !(ds->ops->get_tag_protocol(ds, port) ==
+ DSA_TAG_PROTO_NONE);
struct b53_device *dev = ds->priv;
u8 hdr_ctl, val;
u16 reg;
@@ -612,6 +609,8 @@ static void b53_enable_cpu_port(struct b53_device *dev, int port)
PORT_CTRL_RX_MCST_EN |
PORT_CTRL_RX_UCST_EN;
b53_write8(dev, B53_CTRL_PAGE, B53_PORT_CTRL(port), port_ctrl);
+
+ b53_brcm_hdr_setup(dev->ds, port);
}
static void b53_enable_mib(struct b53_device *dev)
@@ -1054,7 +1053,6 @@ void b53_vlan_add(struct dsa_switch *ds, int port,
struct b53_device *dev = ds->priv;
bool untagged = vlan->flags & BRIDGE_VLAN_INFO_UNTAGGED;
bool pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
- unsigned int cpu_port = dev->cpu_port;
struct b53_vlan *vl;
u16 vid;
@@ -1063,12 +1061,11 @@ void b53_vlan_add(struct dsa_switch *ds, int port,
b53_get_vlan_entry(dev, vid, vl);
- vl->members |= BIT(port) | BIT(cpu_port);
+ vl->members |= BIT(port);
if (untagged)
vl->untag |= BIT(port);
else
vl->untag &= ~BIT(port);
- vl->untag &= ~BIT(cpu_port);
b53_set_vlan_entry(dev, vid, vl);
b53_fast_age_vlan(dev, vid);
@@ -1432,8 +1429,8 @@ void b53_br_leave(struct dsa_switch *ds, int port, struct net_device *br)
b53_write16(dev, B53_VLAN_PAGE, B53_JOIN_ALL_VLAN_EN, reg);
} else {
b53_get_vlan_entry(dev, pvid, vl);
- vl->members |= BIT(port) | BIT(dev->cpu_port);
- vl->untag |= BIT(port) | BIT(dev->cpu_port);
+ vl->members |= BIT(port) | BIT(cpu_port);
+ vl->untag |= BIT(port) | BIT(cpu_port);
b53_set_vlan_entry(dev, pvid, vl);
}
}
@@ -1482,9 +1479,40 @@ void b53_br_fast_age(struct dsa_switch *ds, int port)
}
EXPORT_SYMBOL(b53_br_fast_age);
-static enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds)
+static bool b53_can_enable_brcm_tags(struct dsa_switch *ds, int port)
+{
+ /* Broadcom switches will accept enabling Broadcom tags on the
+ * following ports: 5, 7 and 8, any other port is not supported
+ */
+ switch (port) {
+ case B53_CPU_PORT_25:
+ case 7:
+ case B53_CPU_PORT:
+ return true;
+ }
+
+ dev_warn(ds->dev, "Port %d is not Broadcom tag capable\n", port);
+ return false;
+}
+
+static enum dsa_tag_protocol b53_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
- return DSA_TAG_PROTO_NONE;
+ struct b53_device *dev = ds->priv;
+
+ /* Older models support a different tag format that we do not
+ * support in net/dsa/tag_brcm.c yet.
+ */
+ if (is5325(dev) || is5365(dev) || !b53_can_enable_brcm_tags(ds, port))
+ return DSA_TAG_PROTO_NONE;
+
+ /* Broadcom BCM58xx chips have a flow accelerator on Port 8
+ * which requires us to use the prepended Broadcom tag type
+ */
+ if (dev->chip_id == BCM58XX_DEVICE_ID && port == B53_CPU_PORT)
+ return DSA_TAG_PROTO_BRCM_PREPEND;
+
+ return DSA_TAG_PROTO_BRCM;
}
int b53_mirror_add(struct dsa_switch *ds, int port,
diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 2d6867f4008c..93faa1fed6f2 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -35,7 +35,8 @@
#include "b53/b53_priv.h"
#include "b53/b53_regs.h"
-static enum dsa_tag_protocol bcm_sf2_sw_get_tag_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol bcm_sf2_sw_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
return DSA_TAG_PROTO_BRCM;
}
diff --git a/drivers/net/dsa/dsa_loop.c b/drivers/net/dsa/dsa_loop.c
index 3a3f4f7ba364..bb71d3d6f65b 100644
--- a/drivers/net/dsa/dsa_loop.c
+++ b/drivers/net/dsa/dsa_loop.c
@@ -64,7 +64,8 @@ struct dsa_loop_priv {
static struct phy_device *phydevs[PHY_MAX_ADDR];
-static enum dsa_tag_protocol dsa_loop_get_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol dsa_loop_get_protocol(struct dsa_switch *ds,
+ int port)
{
dev_dbg(ds->dev, "%s\n", __func__);
diff --git a/drivers/net/dsa/lan9303-core.c b/drivers/net/dsa/lan9303-core.c
index c4afc8f1a66d..b24566bb74d2 100644
--- a/drivers/net/dsa/lan9303-core.c
+++ b/drivers/net/dsa/lan9303-core.c
@@ -153,6 +153,8 @@
# define LAN9303_SWE_VLAN_UNTAG_PORT0 BIT(12)
#define LAN9303_SWE_VLAN_CMD_STS 0x1810
#define LAN9303_SWE_GLB_INGRESS_CFG 0x1840
+# define LAN9303_SWE_GLB_INGR_IGMP_TRAP BIT(7)
+# define LAN9303_SWE_GLB_INGR_IGMP_PORT(p) BIT(10 + p)
#define LAN9303_SWE_PORT_STATE 0x1843
# define LAN9303_SWE_PORT_STATE_FORWARDING_PORT2 (0)
# define LAN9303_SWE_PORT_STATE_LEARNING_PORT2 BIT(5)
@@ -284,7 +286,7 @@ static int lan9303_indirect_phy_wait_for_completion(struct lan9303 *chip)
}
if (!(reg & LAN9303_PMI_ACCESS_MII_BUSY))
return 0;
- msleep(1);
+ usleep_range(1000, 2000);
}
return -EIO;
@@ -376,7 +378,7 @@ static int lan9303_switch_wait_for_completion(struct lan9303 *chip)
}
if (!(reg & LAN9303_SWITCH_CSR_CMD_BUSY))
return 0;
- msleep(1);
+ usleep_range(1000, 2000);
}
return -EIO;
@@ -450,6 +452,21 @@ on_error:
return ret;
}
+static int lan9303_write_switch_reg_mask(struct lan9303 *chip, u16 regnum,
+ u32 val, u32 mask)
+{
+ int ret;
+ u32 reg;
+
+ ret = lan9303_read_switch_reg(chip, regnum, &reg);
+ if (ret)
+ return ret;
+
+ reg = (reg & ~mask) | val;
+
+ return lan9303_write_switch_reg(chip, regnum, reg);
+}
+
static int lan9303_write_switch_port(struct lan9303 *chip, int port,
u16 regnum, u32 val)
{
@@ -702,7 +719,7 @@ static int lan9303_alr_del_port(struct lan9303 *chip, const u8 *mac, int port)
entr->port_map &= ~BIT(port);
if (entr->port_map == 0) /* zero means its free again */
- eth_zero_addr(&entr->port_map);
+ eth_zero_addr(entr->mac_addr);
lan9303_alr_set_entry(chip, mac, entr->port_map, entr->stp_override);
return 0;
@@ -877,7 +894,8 @@ static int lan9303_check_device(struct lan9303 *chip)
/* ---------------------------- DSA -----------------------------------*/
-static enum dsa_tag_protocol lan9303_get_tag_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol lan9303_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
return DSA_TAG_PROTO_LAN9303;
}
@@ -905,6 +923,15 @@ static int lan9303_setup(struct dsa_switch *ds)
if (ret)
dev_err(chip->dev, "failed to re-enable switching %d\n", ret);
+ /* Trap IGMP to port 0 */
+ ret = lan9303_write_switch_reg_mask(chip, LAN9303_SWE_GLB_INGRESS_CFG,
+ LAN9303_SWE_GLB_INGR_IGMP_TRAP |
+ LAN9303_SWE_GLB_INGR_IGMP_PORT(0),
+ LAN9303_SWE_GLB_INGR_IGMP_PORT(1) |
+ LAN9303_SWE_GLB_INGR_IGMP_PORT(2));
+ if (ret)
+ dev_err(chip->dev, "failed to setup IGMP trap %d\n", ret);
+
return 0;
}
@@ -1057,17 +1084,7 @@ static int lan9303_port_enable(struct dsa_switch *ds, int port,
{
struct lan9303 *chip = ds->priv;
- /* enable internal packet processing */
- switch (port) {
- case 1:
- case 2:
- return lan9303_enable_processing_port(chip, port);
- default:
- dev_dbg(chip->dev,
- "Error: request to power up invalid port %d\n", port);
- }
-
- return -ENODEV;
+ return lan9303_enable_processing_port(chip, port);
}
static void lan9303_port_disable(struct dsa_switch *ds, int port,
@@ -1075,18 +1092,9 @@ static void lan9303_port_disable(struct dsa_switch *ds, int port,
{
struct lan9303 *chip = ds->priv;
- /* disable internal packet processing */
- switch (port) {
- case 1:
- case 2:
- lan9303_disable_processing_port(chip, port);
- lan9303_phy_write(ds, chip->phy_addr_sel_strap + port,
- MII_BMCR, BMCR_PDOWN);
- break;
- default:
- dev_dbg(chip->dev,
- "Error: request to power down invalid port %d\n", port);
- }
+ lan9303_disable_processing_port(chip, port);
+ lan9303_phy_write(ds, chip->phy_addr_sel_strap + port,
+ MII_BMCR, BMCR_PDOWN);
}
static int lan9303_port_bridge_join(struct dsa_switch *ds, int port,
@@ -1293,7 +1301,7 @@ static void lan9303_probe_reset_gpio(struct lan9303 *chip,
chip->reset_gpio = devm_gpiod_get_optional(chip->dev, "reset",
GPIOD_OUT_LOW);
- if (!chip->reset_gpio) {
+ if (IS_ERR(chip->reset_gpio)) {
dev_dbg(chip->dev, "No reset GPIO defined\n");
return;
}
diff --git a/drivers/net/dsa/lan9303_i2c.c b/drivers/net/dsa/lan9303_i2c.c
index 24ec20f7f444..909a7e864246 100644
--- a/drivers/net/dsa/lan9303_i2c.c
+++ b/drivers/net/dsa/lan9303_i2c.c
@@ -50,7 +50,7 @@ static int lan9303_i2c_probe(struct i2c_client *client,
return -ENOMEM;
sw_dev->chip.regmap = devm_regmap_init_i2c(client,
- &lan9303_i2c_regmap_config);
+ &lan9303_i2c_regmap_config);
if (IS_ERR(sw_dev->chip.regmap)) {
ret = PTR_ERR(sw_dev->chip.regmap);
dev_err(&client->dev, "Failed to allocate register map: %d\n",
diff --git a/drivers/net/dsa/lan9303_mdio.c b/drivers/net/dsa/lan9303_mdio.c
index 0bc56b9900f9..cc9c2ea1c4fe 100644
--- a/drivers/net/dsa/lan9303_mdio.c
+++ b/drivers/net/dsa/lan9303_mdio.c
@@ -116,7 +116,7 @@ static int lan9303_mdio_probe(struct mdio_device *mdiodev)
return -ENOMEM;
sw_dev->chip.regmap = devm_regmap_init(&mdiodev->dev, NULL, sw_dev,
- &lan9303_mdio_regmap_config);
+ &lan9303_mdio_regmap_config);
if (IS_ERR(sw_dev->chip.regmap)) {
ret = PTR_ERR(sw_dev->chip.regmap);
dev_err(&mdiodev->dev, "regmap init failed: %d\n", ret);
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c
index 56cd6d365352..b5be93a1e0df 100644
--- a/drivers/net/dsa/microchip/ksz_common.c
+++ b/drivers/net/dsa/microchip/ksz_common.c
@@ -394,7 +394,8 @@ static int ksz_setup(struct dsa_switch *ds)
return 0;
}
-static enum dsa_tag_protocol ksz_get_tag_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol ksz_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
return DSA_TAG_PROTO_KSZ;
}
diff --git a/drivers/net/dsa/mt7530.c b/drivers/net/dsa/mt7530.c
index 627c039f12ca..2820d69810b3 100644
--- a/drivers/net/dsa/mt7530.c
+++ b/drivers/net/dsa/mt7530.c
@@ -907,11 +907,11 @@ err:
}
static enum dsa_tag_protocol
-mtk_get_tag_protocol(struct dsa_switch *ds)
+mtk_get_tag_protocol(struct dsa_switch *ds, int port)
{
struct mt7530_priv *priv = ds->priv;
- if (!dsa_is_cpu_port(ds, MT7530_CPU_PORT)) {
+ if (port != MT7530_CPU_PORT) {
dev_warn(priv->dev,
"port not matched with tagging CPU port\n");
return DSA_TAG_PROTO_NONE;
diff --git a/drivers/net/dsa/mv88e6060.c b/drivers/net/dsa/mv88e6060.c
index 45768e3c5bc5..65f10fec25b3 100644
--- a/drivers/net/dsa/mv88e6060.c
+++ b/drivers/net/dsa/mv88e6060.c
@@ -70,7 +70,8 @@ static const char *mv88e6060_get_name(struct mii_bus *bus, int sw_addr)
return NULL;
}
-static enum dsa_tag_protocol mv88e6060_get_tag_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol mv88e6060_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
return DSA_TAG_PROTO_TRAILER;
}
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c
index 09a66d4d9492..8171055fde7a 100644
--- a/drivers/net/dsa/mv88e6xxx/chip.c
+++ b/drivers/net/dsa/mv88e6xxx/chip.c
@@ -1137,7 +1137,7 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port,
if (dsa_is_dsa_port(ds, i) || dsa_is_cpu_port(ds, i))
continue;
- if (!ds->ports[port].slave)
+ if (!ds->ports[i].slave)
continue;
if (vlan.member[i] ==
@@ -1151,8 +1151,8 @@ static int mv88e6xxx_port_check_hw_vlan(struct dsa_switch *ds, int port,
if (!dsa_to_port(ds, i)->bridge_dev)
continue;
- dev_err(ds->dev, "p%d: hw VLAN %d already used by %s\n",
- port, vlan.vid,
+ dev_err(ds->dev, "p%d: hw VLAN %d already used by port %d in %s\n",
+ port, vlan.vid, i,
netdev_name(dsa_to_port(ds, i)->bridge_dev));
err = -EOPNOTSUPP;
goto unlock;
@@ -1208,6 +1208,73 @@ mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port,
return 0;
}
+static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
+ const unsigned char *addr, u16 vid,
+ u8 state)
+{
+ struct mv88e6xxx_vtu_entry vlan;
+ struct mv88e6xxx_atu_entry entry;
+ int err;
+
+ /* Null VLAN ID corresponds to the port private database */
+ if (vid == 0)
+ err = mv88e6xxx_port_get_fid(chip, port, &vlan.fid);
+ else
+ err = mv88e6xxx_vtu_get(chip, vid, &vlan, false);
+ if (err)
+ return err;
+
+ entry.state = MV88E6XXX_G1_ATU_DATA_STATE_UNUSED;
+ ether_addr_copy(entry.mac, addr);
+ eth_addr_dec(entry.mac);
+
+ err = mv88e6xxx_g1_atu_getnext(chip, vlan.fid, &entry);
+ if (err)
+ return err;
+
+ /* Initialize a fresh ATU entry if it isn't found */
+ if (entry.state == MV88E6XXX_G1_ATU_DATA_STATE_UNUSED ||
+ !ether_addr_equal(entry.mac, addr)) {
+ memset(&entry, 0, sizeof(entry));
+ ether_addr_copy(entry.mac, addr);
+ }
+
+ /* Purge the ATU entry only if no port is using it anymore */
+ if (state == MV88E6XXX_G1_ATU_DATA_STATE_UNUSED) {
+ entry.portvec &= ~BIT(port);
+ if (!entry.portvec)
+ entry.state = MV88E6XXX_G1_ATU_DATA_STATE_UNUSED;
+ } else {
+ entry.portvec |= BIT(port);
+ entry.state = state;
+ }
+
+ return mv88e6xxx_g1_atu_loadpurge(chip, vlan.fid, &entry);
+}
+
+static int mv88e6xxx_port_add_broadcast(struct mv88e6xxx_chip *chip, int port,
+ u16 vid)
+{
+ const char broadcast[6] = { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff };
+ u8 state = MV88E6XXX_G1_ATU_DATA_STATE_MC_STATIC;
+
+ return mv88e6xxx_port_db_load_purge(chip, port, broadcast, vid, state);
+}
+
+static int mv88e6xxx_broadcast_setup(struct mv88e6xxx_chip *chip, u16 vid)
+{
+ int port;
+ int err;
+
+ for (port = 0; port < mv88e6xxx_num_ports(chip); port++) {
+ err = mv88e6xxx_port_add_broadcast(chip, port, vid);
+ if (err)
+ return err;
+ }
+
+ return 0;
+}
+
static int _mv88e6xxx_port_vlan_add(struct mv88e6xxx_chip *chip, int port,
u16 vid, u8 member)
{
@@ -1220,7 +1287,11 @@ static int _mv88e6xxx_port_vlan_add(struct mv88e6xxx_chip *chip, int port,
vlan.member[port] = member;
- return mv88e6xxx_vtu_loadpurge(chip, &vlan);
+ err = mv88e6xxx_vtu_loadpurge(chip, &vlan);
+ if (err)
+ return err;
+
+ return mv88e6xxx_broadcast_setup(chip, vid);
}
static void mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port,
@@ -1324,50 +1395,6 @@ unlock:
return err;
}
-static int mv88e6xxx_port_db_load_purge(struct mv88e6xxx_chip *chip, int port,
- const unsigned char *addr, u16 vid,
- u8 state)
-{
- struct mv88e6xxx_vtu_entry vlan;
- struct mv88e6xxx_atu_entry entry;
- int err;
-
- /* Null VLAN ID corresponds to the port private database */
- if (vid == 0)
- err = mv88e6xxx_port_get_fid(chip, port, &vlan.fid);
- else
- err = mv88e6xxx_vtu_get(chip, vid, &vlan, false);
- if (err)
- return err;
-
- entry.state = MV88E6XXX_G1_ATU_DATA_STATE_UNUSED;
- ether_addr_copy(entry.mac, addr);
- eth_addr_dec(entry.mac);
-
- err = mv88e6xxx_g1_atu_getnext(chip, vlan.fid, &entry);
- if (err)
- return err;
-
- /* Initialize a fresh ATU entry if it isn't found */
- if (entry.state == MV88E6XXX_G1_ATU_DATA_STATE_UNUSED ||
- !ether_addr_equal(entry.mac, addr)) {
- memset(&entry, 0, sizeof(entry));
- ether_addr_copy(entry.mac, addr);
- }
-
- /* Purge the ATU entry only if no port is using it anymore */
- if (state == MV88E6XXX_G1_ATU_DATA_STATE_UNUSED) {
- entry.portvec &= ~BIT(port);
- if (!entry.portvec)
- entry.state = MV88E6XXX_G1_ATU_DATA_STATE_UNUSED;
- } else {
- entry.portvec |= BIT(port);
- entry.state = state;
- }
-
- return mv88e6xxx_g1_atu_loadpurge(chip, vlan.fid, &entry);
-}
-
static int mv88e6xxx_port_fdb_add(struct dsa_switch *ds, int port,
const unsigned char *addr, u16 vid)
{
@@ -1977,19 +2004,7 @@ static int mv88e6xxx_g1_setup(struct mv88e6xxx_chip *chip)
if (err)
return err;
- /* Clear the statistics counters for all ports */
- err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_STATS_OP,
- MV88E6XXX_G1_STATS_OP_BUSY |
- MV88E6XXX_G1_STATS_OP_FLUSH_ALL);
- if (err)
- return err;
-
- /* Wait for the flush to complete. */
- err = mv88e6xxx_g1_stats_wait(chip);
- if (err)
- return err;
-
- return 0;
+ return mv88e6xxx_g1_stats_clear(chip);
}
static int mv88e6xxx_setup(struct dsa_switch *ds)
@@ -2049,6 +2064,10 @@ static int mv88e6xxx_setup(struct dsa_switch *ds)
if (err)
goto unlock;
+ err = mv88e6xxx_broadcast_setup(chip, 0);
+ if (err)
+ goto unlock;
+
err = mv88e6xxx_pot_setup(chip);
if (err)
goto unlock;
@@ -2268,6 +2287,7 @@ static const struct mv88e6xxx_ops mv88e6085_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2295,6 +2315,7 @@ static const struct mv88e6xxx_ops mv88e6095_ops = {
.port_set_egress_floods = mv88e6185_port_set_egress_floods,
.port_set_upstream_port = mv88e6095_port_set_upstream_port,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2325,6 +2346,7 @@ static const struct mv88e6xxx_ops mv88e6097_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2352,6 +2374,7 @@ static const struct mv88e6xxx_ops mv88e6123_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2382,6 +2405,7 @@ static const struct mv88e6xxx_ops mv88e6131_ops = {
.port_egress_rate_limiting = mv88e6097_port_egress_rate_limiting,
.port_pause_limit = mv88e6097_port_pause_limit,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2418,6 +2442,7 @@ static const struct mv88e6xxx_ops mv88e6141_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6390_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6320_stats_get_sset_count,
.stats_get_strings = mv88e6320_stats_get_strings,
.stats_get_stats = mv88e6390_stats_get_stats,
@@ -2450,6 +2475,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2475,6 +2501,7 @@ static const struct mv88e6xxx_ops mv88e6165_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2508,6 +2535,7 @@ static const struct mv88e6xxx_ops mv88e6171_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2543,6 +2571,7 @@ static const struct mv88e6xxx_ops mv88e6172_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2577,6 +2606,7 @@ static const struct mv88e6xxx_ops mv88e6175_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2612,6 +2642,7 @@ static const struct mv88e6xxx_ops mv88e6176_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2639,6 +2670,7 @@ static const struct mv88e6xxx_ops mv88e6185_ops = {
.port_egress_rate_limiting = mv88e6095_port_egress_rate_limiting,
.port_set_upstream_port = mv88e6095_port_set_upstream_port,
.stats_snapshot = mv88e6xxx_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2780,6 +2812,7 @@ static const struct mv88e6xxx_ops mv88e6240_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2851,6 +2884,7 @@ static const struct mv88e6xxx_ops mv88e6320_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6320_stats_get_sset_count,
.stats_get_strings = mv88e6320_stats_get_strings,
.stats_get_stats = mv88e6320_stats_get_stats,
@@ -2884,6 +2918,7 @@ static const struct mv88e6xxx_ops mv88e6321_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6320_stats_get_sset_count,
.stats_get_strings = mv88e6320_stats_get_strings,
.stats_get_stats = mv88e6320_stats_get_stats,
@@ -2916,6 +2951,7 @@ static const struct mv88e6xxx_ops mv88e6341_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6390_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6320_stats_get_sset_count,
.stats_get_strings = mv88e6320_stats_get_strings,
.stats_get_stats = mv88e6390_stats_get_stats,
@@ -2949,6 +2985,7 @@ static const struct mv88e6xxx_ops mv88e6350_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -2982,6 +3019,7 @@ static const struct mv88e6xxx_ops mv88e6351_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -3017,6 +3055,7 @@ static const struct mv88e6xxx_ops mv88e6352_ops = {
.port_disable_learn_limit = mv88e6xxx_port_disable_learn_limit,
.port_disable_pri_override = mv88e6xxx_port_disable_pri_override,
.stats_snapshot = mv88e6320_g1_stats_snapshot,
+ .stats_set_histogram = mv88e6095_g1_stats_set_histogram,
.stats_get_sset_count = mv88e6095_stats_get_sset_count,
.stats_get_strings = mv88e6095_stats_get_strings,
.stats_get_stats = mv88e6095_stats_get_stats,
@@ -3692,7 +3731,8 @@ static int mv88e6xxx_smi_init(struct mv88e6xxx_chip *chip,
return 0;
}
-static enum dsa_tag_protocol mv88e6xxx_get_tag_protocol(struct dsa_switch *ds)
+static enum dsa_tag_protocol mv88e6xxx_get_tag_protocol(struct dsa_switch *ds,
+ int port)
{
struct mv88e6xxx_chip *chip = ds->priv;
diff --git a/drivers/net/dsa/mv88e6xxx/global1.c b/drivers/net/dsa/mv88e6xxx/global1.c
index d76d7c7ea819..b43bd6476632 100644
--- a/drivers/net/dsa/mv88e6xxx/global1.c
+++ b/drivers/net/dsa/mv88e6xxx/global1.c
@@ -374,6 +374,22 @@ int mv88e6xxx_g1_stats_wait(struct mv88e6xxx_chip *chip)
MV88E6XXX_G1_STATS_OP_BUSY);
}
+int mv88e6095_g1_stats_set_histogram(struct mv88e6xxx_chip *chip)
+{
+ u16 val;
+ int err;
+
+ err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_STATS_OP, &val);
+ if (err)
+ return err;
+
+ val |= MV88E6XXX_G1_STATS_OP_HIST_RX_TX;
+
+ err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_STATS_OP, val);
+
+ return err;
+}
+
int mv88e6xxx_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port)
{
int err;
@@ -444,3 +460,22 @@ void mv88e6xxx_g1_stats_read(struct mv88e6xxx_chip *chip, int stat, u32 *val)
*val = value | reg;
}
+
+int mv88e6xxx_g1_stats_clear(struct mv88e6xxx_chip *chip)
+{
+ int err;
+ u16 val;
+
+ err = mv88e6xxx_g1_read(chip, MV88E6XXX_G1_STATS_OP, &val);
+ if (err)
+ return err;
+
+ val |= MV88E6XXX_G1_STATS_OP_BUSY | MV88E6XXX_G1_STATS_OP_FLUSH_ALL;
+
+ err = mv88e6xxx_g1_write(chip, MV88E6XXX_G1_STATS_OP, val);
+ if (err)
+ return err;
+
+ /* Wait for the flush to complete. */
+ return mv88e6xxx_g1_stats_wait(chip);
+}
diff --git a/drivers/net/dsa/mv88e6xxx/global1.h b/drivers/net/dsa/mv88e6xxx/global1.h
index 950b914f9251..b0dc7518b47f 100644
--- a/drivers/net/dsa/mv88e6xxx/global1.h
+++ b/drivers/net/dsa/mv88e6xxx/global1.h
@@ -235,8 +235,10 @@ int mv88e6xxx_g1_stats_wait(struct mv88e6xxx_chip *chip);
int mv88e6xxx_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
int mv88e6320_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_stats_snapshot(struct mv88e6xxx_chip *chip, int port);
+int mv88e6095_g1_stats_set_histogram(struct mv88e6xxx_chip *chip);
int mv88e6390_g1_stats_set_histogram(struct mv88e6xxx_chip *chip);
void mv88e6xxx_g1_stats_read(struct mv88e6xxx_chip *chip, int stat, u32 *val);
+int mv88e6xxx_g1_stats_clear(struct mv88e6xxx_chip *chip);
int mv88e6095_g1_set_egress_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6390_g1_set_egress_port(struct mv88e6xxx_chip *chip, int port);
int mv88e6095_g1_set_cpu_port(struct mv88e6xxx_chip *chip, int port);
diff --git a/drivers/net/dsa/qca8k.c b/drivers/net/dsa/qca8k.c
index cf72e274275f..9df22ebee822 100644
--- a/drivers/net/dsa/qca8k.c
+++ b/drivers/net/dsa/qca8k.c
@@ -823,7 +823,7 @@ qca8k_port_fdb_dump(struct dsa_switch *ds, int port,
}
static enum dsa_tag_protocol
-qca8k_get_tag_protocol(struct dsa_switch *ds)
+qca8k_get_tag_protocol(struct dsa_switch *ds, int port)
{
return DSA_TAG_PROTO_QCA;
}
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