diff options
| author | Tobias Waldekranz <tobias@waldekranz.com> | 2020-11-10 19:57:20 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-11 18:04:23 -0800 |
| commit | e545f86573937142b8a90bd65d476b9f001088cf (patch) | |
| tree | 5f3a0903c38b5f108901edc3672bdf8c506b1f48 /drivers/net/dsa/mv88e6xxx/chip.c | |
| parent | ca787e0b935cdb45db1715f724d859683c5de297 (diff) | |
net: dsa: mv88e6xxx: Add helper to get a chip's max_vid
Most of the other chip info constants have helpers to get at them; add
one for max_vid to keep things consistent.
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Tobias Waldekranz <tobias@waldekranz.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/20201110185720.18228-1-tobias@waldekranz.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/chip.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/chip.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/chip.c b/drivers/net/dsa/mv88e6xxx/chip.c index 72340c17f099..ea466f8913d3 100644 --- a/drivers/net/dsa/mv88e6xxx/chip.c +++ b/drivers/net/dsa/mv88e6xxx/chip.c @@ -1442,7 +1442,7 @@ static void mv88e6xxx_port_fast_age(struct dsa_switch *ds, int port) static int mv88e6xxx_vtu_setup(struct mv88e6xxx_chip *chip) { - if (!chip->info->max_vid) + if (!mv88e6xxx_max_vid(chip)) return 0; return mv88e6xxx_g1_vtu_flush(chip); @@ -1484,7 +1484,7 @@ int mv88e6xxx_fid_map(struct mv88e6xxx_chip *chip, unsigned long *fid_bitmap) } /* Set every FID bit used by the VLAN entries */ - vlan.vid = chip->info->max_vid; + vlan.vid = mv88e6xxx_max_vid(chip); vlan.valid = false; do { @@ -1496,7 +1496,7 @@ int mv88e6xxx_fid_map(struct mv88e6xxx_chip *chip, unsigned long *fid_bitmap) break; set_bit(vlan.fid, fid_bitmap); - } while (vlan.vid < chip->info->max_vid); + } while (vlan.vid < mv88e6xxx_max_vid(chip)); return 0; } @@ -1587,7 +1587,7 @@ static int mv88e6xxx_port_vlan_filtering(struct dsa_switch *ds, int port, int err; if (switchdev_trans_ph_prepare(trans)) - return chip->info->max_vid ? 0 : -EOPNOTSUPP; + return mv88e6xxx_max_vid(chip) ? 0 : -EOPNOTSUPP; mv88e6xxx_reg_lock(chip); err = mv88e6xxx_port_set_8021q_mode(chip, port, mode); @@ -1603,7 +1603,7 @@ mv88e6xxx_port_vlan_prepare(struct dsa_switch *ds, int port, struct mv88e6xxx_chip *chip = ds->priv; int err; - if (!chip->info->max_vid) + if (!mv88e6xxx_max_vid(chip)) return -EOPNOTSUPP; /* If the requested port doesn't belong to the same bridge as the VLAN @@ -1973,7 +1973,7 @@ static void mv88e6xxx_port_vlan_add(struct dsa_switch *ds, int port, u8 member; u16 vid; - if (!chip->info->max_vid) + if (!mv88e6xxx_max_vid(chip)) return; if (dsa_is_dsa_port(ds, port) || dsa_is_cpu_port(ds, port)) @@ -2051,7 +2051,7 @@ static int mv88e6xxx_port_vlan_del(struct dsa_switch *ds, int port, u16 pvid, vid; int err = 0; - if (!chip->info->max_vid) + if (!mv88e6xxx_max_vid(chip)) return -EOPNOTSUPP; mv88e6xxx_reg_lock(chip); @@ -2157,7 +2157,7 @@ static int mv88e6xxx_port_db_dump(struct mv88e6xxx_chip *chip, int port, return err; /* Dump VLANs' Filtering Information Databases */ - vlan.vid = chip->info->max_vid; + vlan.vid = mv88e6xxx_max_vid(chip); vlan.valid = false; do { @@ -2172,7 +2172,7 @@ static int mv88e6xxx_port_db_dump(struct mv88e6xxx_chip *chip, int port, cb, data); if (err) return err; - } while (vlan.vid < chip->info->max_vid); + } while (vlan.vid < mv88e6xxx_max_vid(chip)); return err; } |