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| author |  Vivien Didelot <vivien.didelot@savoirfairelinux.com>
| 2017-05-01 14:05:15 -0400 |
|---|---|---|
| committer |  David S. Miller <davem@davemloft.net>
| 2017-05-01 15:03:10 -0400 |
| commit | d2ca1ea18db6a90475b983e65e8435632fe3d57e (patch) | |
| tree | 8092737dadf5678bc369a263cd6c7299b407a6c7 /drivers/net/dsa/mv88e6xxx/chip.c | |
| parent | net: dsa: mv88e6xxx: move VTU FID accessors (diff) | |
| download | linux-d2ca1ea18db6a90475b983e65e8435632fe3d57e.tar.gz linux-d2ca1ea18db6a90475b983e65e8435632fe3d57e.tar.bz2 linux-d2ca1ea18db6a90475b983e65e8435632fe3d57e.zip | |
net: dsa: mv88e6xxx: move VTU SID accessors
Add helpers to access the VTU SID register in the global1_vtu.c file.
Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 21 |
1 files changed, 8 insertions, 13 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 0452543a2463..ec621879439d 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -1387,11 +1387,9 @@ static int _mv88e6xxx_vtu_getnext(struct mv88e6xxx_chip *chip, } if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_STU)) { - err = mv88e6xxx_g1_read(chip, GLOBAL_VTU_SID, &val); + err = mv88e6xxx_g1_vtu_sid_read(chip, &next); if (err) return err; - - next.sid = val & GLOBAL_VTU_SID_MASK; } } @@ -1482,8 +1480,7 @@ static int _mv88e6xxx_vtu_loadpurge(struct mv88e6xxx_chip *chip, return err; if (mv88e6xxx_has(chip, MV88E6XXX_FLAG_STU)) { - reg = entry->sid & GLOBAL_VTU_SID_MASK; - err = mv88e6xxx_g1_write(chip, GLOBAL_VTU_SID, reg); + err = mv88e6xxx_g1_vtu_sid_write(chip, entry); if (err) return err; } @@ -1513,7 +1510,9 @@ loadpurge: static int _mv88e6xxx_stu_getnext(struct mv88e6xxx_chip *chip, u8 sid, struct mv88e6xxx_vtu_entry *entry) { - struct mv88e6xxx_vtu_entry next = { 0 }; + struct mv88e6xxx_vtu_entry next = { + .sid = sid, + }; u16 val; int err; @@ -1521,8 +1520,7 @@ static int _mv88e6xxx_stu_getnext(struct mv88e6xxx_chip *chip, u8 sid, if (err) return err; - err = mv88e6xxx_g1_write(chip, GLOBAL_VTU_SID, - sid & GLOBAL_VTU_SID_MASK); + err = mv88e6xxx_g1_vtu_sid_write(chip, &next); if (err) return err; @@ -1530,12 +1528,10 @@ static int _mv88e6xxx_stu_getnext(struct mv88e6xxx_chip *chip, u8 sid, if (err) return err; - err = mv88e6xxx_g1_read(chip, GLOBAL_VTU_SID, &val); + err = mv88e6xxx_g1_vtu_sid_read(chip, &next); if (err) return err; - next.sid = val & GLOBAL_VTU_SID_MASK; - err = mv88e6xxx_g1_read(chip, GLOBAL_VTU_VID, &val); if (err) return err; @@ -1576,8 +1572,7 @@ loadpurge: if (err) return err; - reg = entry->sid & GLOBAL_VTU_SID_MASK; - err = mv88e6xxx_g1_write(chip, GLOBAL_VTU_SID, reg); + err = mv88e6xxx_g1_vtu_sid_write(chip, entry); if (err) return err; |