diff options
| author |   Aleksey S. Kazantsev <ioctl@yandex.ru> | 2015-07-07 20:38:15 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2015-07-09 14:34:23 -0700 |
| commit | 7c3d0d67d5ddb2aeb3fdae540a567a56c2831d2a (patch) | |
| tree | 5b538554eb5101bb8df84006c2e7d2bb9d0f15d7 /drivers/net/dsa/mv88e6352.c | |
| parent | Merge branch 'tcp-in-slow-start' (diff) | |
| download | linux-dev-7c3d0d67d5ddb2aeb3fdae540a567a56c2831d2a.tar.xz linux-dev-7c3d0d67d5ddb2aeb3fdae540a567a56c2831d2a.zip | |
dsa: mv88e6352/mv88e6xxx: Add support for Marvell 88E6320 and 88E6321
MV88E6320 and MV88E6321 are largely compatible to MV886352,
but are members of a different chip family.
Signed-off-by: Aleksey S. Kazantsev <ioctl@yandex.ru>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/dsa/mv88e6352.c | 31 |
1 files changed, 25 insertions, 6 deletions
diff --git a/drivers/net/dsa/mv88e6352.c b/drivers/net/dsa/mv88e6352.c index 632815c10a40..cfece5ae9d5f 100644 --- a/drivers/net/dsa/mv88e6352.c +++ b/drivers/net/dsa/mv88e6352.c @@ -36,6 +36,18 @@ static char *mv88e6352_probe(struct device *host_dev, int sw_addr) return "Marvell 88E6172"; if ((ret & 0xfff0) == PORT_SWITCH_ID_6176) return "Marvell 88E6176"; + if (ret == PORT_SWITCH_ID_6320_A1) + return "Marvell 88E6320 (A1)"; + if (ret == PORT_SWITCH_ID_6320_A2) + return "Marvell 88e6320 (A2)"; + if ((ret & 0xfff0) == PORT_SWITCH_ID_6320) + return "Marvell 88E6320"; + if (ret == PORT_SWITCH_ID_6321_A1) + return "Marvell 88E6321 (A1)"; + if (ret == PORT_SWITCH_ID_6321_A2) + return "Marvell 88e6321 (A2)"; + if ((ret & 0xfff0) == PORT_SWITCH_ID_6321) + return "Marvell 88E6321"; if (ret == PORT_SWITCH_ID_6352_A0) return "Marvell 88E6352 (A0)"; if (ret == PORT_SWITCH_ID_6352_A1) @@ -84,11 +96,12 @@ static int mv88e6352_setup_global(struct dsa_switch *ds) static int mv88e6352_get_temp(struct dsa_switch *ds, int *temp) { + int phy = mv88e6xxx_6320_family(ds) ? 3 : 0; int ret; *temp = 0; - ret = mv88e6xxx_phy_page_read(ds, 0, 6, 27); + ret = mv88e6xxx_phy_page_read(ds, phy, 6, 27); if (ret < 0) return ret; @@ -99,11 +112,12 @@ static int mv88e6352_get_temp(struct dsa_switch *ds, int *temp) static int mv88e6352_get_temp_limit(struct dsa_switch *ds, int *temp) { + int phy = mv88e6xxx_6320_family(ds) ? 3 : 0; int ret; *temp = 0; - ret = mv88e6xxx_phy_page_read(ds, 0, 6, 26); + ret = mv88e6xxx_phy_page_read(ds, phy, 6, 26); if (ret < 0) return ret; @@ -114,23 +128,25 @@ static int mv88e6352_get_temp_limit(struct dsa_switch *ds, int *temp) static int mv88e6352_set_temp_limit(struct dsa_switch *ds, int temp) { + int phy = mv88e6xxx_6320_family(ds) ? 3 : 0; int ret; - ret = mv88e6xxx_phy_page_read(ds, 0, 6, 26); + ret = mv88e6xxx_phy_page_read(ds, phy, 6, 26); if (ret < 0) return ret; temp = clamp_val(DIV_ROUND_CLOSEST(temp, 5) + 5, 0, 0x1f); - return mv88e6xxx_phy_page_write(ds, 0, 6, 26, + return mv88e6xxx_phy_page_write(ds, phy, 6, 26, (ret & 0xe0ff) | (temp << 8)); } static int mv88e6352_get_temp_alarm(struct dsa_switch *ds, bool *alarm) { + int phy = mv88e6xxx_6320_family(ds) ? 3 : 0; int ret; *alarm = false; - ret = mv88e6xxx_phy_page_read(ds, 0, 6, 26); + ret = mv88e6xxx_phy_page_read(ds, phy, 6, 26); if (ret < 0) return ret; @@ -394,5 +410,8 @@ struct dsa_switch_driver mv88e6352_switch_driver = { .fdb_getnext = mv88e6xxx_port_fdb_getnext, }; -MODULE_ALIAS("platform:mv88e6352"); MODULE_ALIAS("platform:mv88e6172"); +MODULE_ALIAS("platform:mv88e6176"); +MODULE_ALIAS("platform:mv88e6320"); +MODULE_ALIAS("platform:mv88e6321"); +MODULE_ALIAS("platform:mv88e6352"); |