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| author | David S. Miller <davem@davemloft.net> | 2019-03-02 12:54:35 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-03-02 12:54:35 -0800 |
| commit | 9eb359140cd307f8a14f61c19b155ffca5291057 (patch) | |
| tree | 22d5143608ef1744ca4b7025414777defe8bcca5 /drivers/net/dsa/mv88e6xxx | |
| parent | cf29576fee6016fa7004262cb98f57a2269178f1 (diff) | |
| parent | 07f12b26e21ab359261bf75cfcb424fdc7daeb6d (diff) | |
| download | linux-stable-9eb359140cd307f8a14f61c19b155ffca5291057.tar.gz linux-stable-9eb359140cd307f8a14f61c19b155ffca5291057.tar.bz2 linux-stable-9eb359140cd307f8a14f61c19b155ffca5291057.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 14 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.c | 8 | ||||
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/port.h | 1 |
3 files changed, 19 insertions, 4 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index a3a2eb985ace..e4ad16b2dc38 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -922,7 +922,7 @@ static uint64_t _mv88e6xxx_get_ethtool_stat(struct mv88e6xxx_chip *chip, default: return U64_MAX; } - value = (((u64)high) << 16) | low; + value = (((u64)high) << 32) | low; return value; } @@ -3118,7 +3118,7 @@ static const struct mv88e6xxx_ops mv88e6161_ops = { .port_disable_pri_override = mv88e6xxx_port_disable_pri_override, .port_link_state = mv88e6352_port_link_state, .port_get_cmode = mv88e6185_port_get_cmode, - .stats_snapshot = mv88e6320_g1_stats_snapshot, + .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, @@ -4620,6 +4620,14 @@ static int mv88e6xxx_smi_init(struct mv88e6xxx_chip *chip, return 0; } +static void mv88e6xxx_ports_cmode_init(struct mv88e6xxx_chip *chip) +{ + int i; + + for (i = 0; i < mv88e6xxx_num_ports(chip); i++) + chip->ports[i].cmode = MV88E6XXX_PORT_STS_CMODE_INVALID; +} + static enum dsa_tag_protocol mv88e6xxx_get_tag_protocol(struct dsa_switch *ds, int port) { @@ -4656,6 +4664,8 @@ static const char *mv88e6xxx_drv_probe(struct device *dsa_dev, if (err) goto free; + mv88e6xxx_ports_cmode_init(chip); + mutex_lock(&chip->reg_lock); err = mv88e6xxx_switch_reset(chip); mutex_unlock(&chip->reg_lock); diff --git a/drivers/net/dsa/mv88e6xxx/port.c b/drivers/net/dsa/mv88e6xxx/port.c index ee7029f4ee22..9f6ac116c214 100644 --- a/drivers/net/dsa/mv88e6xxx/port.c +++ b/drivers/net/dsa/mv88e6xxx/port.c @@ -398,6 +398,10 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port, cmode = 0; } + /* cmode doesn't change, nothing to do for us */ + if (cmode == chip->ports[port].cmode) + return 0; + lane = mv88e6390x_serdes_get_lane(chip, port); if (lane < 0) return lane; @@ -408,7 +412,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port, return err; } - err = mv88e6390_serdes_power(chip, port, false); + err = mv88e6390x_serdes_power(chip, port, false); if (err) return err; @@ -424,7 +428,7 @@ int mv88e6390x_port_set_cmode(struct mv88e6xxx_chip *chip, int port, if (err) return err; - err = mv88e6390_serdes_power(chip, port, true); + err = mv88e6390x_serdes_power(chip, port, true); if (err) return err; diff --git a/drivers/net/dsa/mv88e6xxx/port.h b/drivers/net/dsa/mv88e6xxx/port.h index e583641de758..4aadf321edb7 100644 --- a/drivers/net/dsa/mv88e6xxx/port.h +++ b/drivers/net/dsa/mv88e6xxx/port.h @@ -52,6 +52,7 @@ #define MV88E6185_PORT_STS_CMODE_1000BASE_X 0x0005 #define MV88E6185_PORT_STS_CMODE_PHY 0x0006 #define MV88E6185_PORT_STS_CMODE_DISABLED 0x0007 +#define MV88E6XXX_PORT_STS_CMODE_INVALID 0xff /* Offset 0x01: MAC (or PCS or Physical) Control Register */ #define MV88E6XXX_PORT_MAC_CTL 0x01 |