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| author | Arkadi Sharshevsky <arkadis@mellanox.com> | 2017-08-06 16:15:39 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-08-07 14:48:47 -0700 |
| commit | 6c2c1dcb185f1e44e1c895781dbaba40195234f9 (patch) | |
| tree | 36097f71a68236bceeca5d3191f98dd6a932ceb9 /drivers/net/dsa/microchip | |
| parent | 511aeaf46655d595f50e5e9f113836f19a78116b (diff) | |
| download | linux-stable-6c2c1dcb185f1e44e1c895781dbaba40195234f9.tar.gz linux-stable-6c2c1dcb185f1e44e1c895781dbaba40195234f9.tar.bz2 linux-stable-6c2c1dcb185f1e44e1c895781dbaba40195234f9.zip | |
net: dsa: Change DSA slave FDB API to be switchdev independent
In order to support FDB add/del to be on a notifier chain the slave
API need to be changed to be switchdev independent.
Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/microchip')
| -rw-r--r-- | drivers/net/dsa/microchip/ksz_common.c | 34 |
1 files changed, 16 insertions, 18 deletions
diff --git a/drivers/net/dsa/microchip/ksz_common.c b/drivers/net/dsa/microchip/ksz_common.c index b313ecdf2919..db828080ee93 100644 --- a/drivers/net/dsa/microchip/ksz_common.c +++ b/drivers/net/dsa/microchip/ksz_common.c @@ -679,8 +679,7 @@ static int ksz_port_vlan_dump(struct dsa_switch *ds, int port, } static int ksz_port_fdb_prepare(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb, - struct switchdev_trans *trans) + const unsigned char *addr, u16 vid) { /* nothing needed */ @@ -707,8 +706,7 @@ struct alu_struct { }; static void ksz_port_fdb_add(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb, - struct switchdev_trans *trans) + const unsigned char *addr, u16 vid) { struct ksz_device *dev = ds->priv; u32 alu_table[4]; @@ -717,12 +715,12 @@ static void ksz_port_fdb_add(struct dsa_switch *ds, int port, mutex_lock(&dev->alu_mutex); /* find any entry with mac & vid */ - data = fdb->vid << ALU_FID_INDEX_S; - data |= ((fdb->addr[0] << 8) | fdb->addr[1]); + data = vid << ALU_FID_INDEX_S; + data |= ((addr[0] << 8) | addr[1]); ksz_write32(dev, REG_SW_ALU_INDEX_0, data); - data = ((fdb->addr[2] << 24) | (fdb->addr[3] << 16)); - data |= ((fdb->addr[4] << 8) | fdb->addr[5]); + data = ((addr[2] << 24) | (addr[3] << 16)); + data |= ((addr[4] << 8) | addr[5]); ksz_write32(dev, REG_SW_ALU_INDEX_1, data); /* start read operation */ @@ -740,12 +738,12 @@ static void ksz_port_fdb_add(struct dsa_switch *ds, int port, /* update ALU entry */ alu_table[0] = ALU_V_STATIC_VALID; alu_table[1] |= BIT(port); - if (fdb->vid) + if (vid) alu_table[1] |= ALU_V_USE_FID; - alu_table[2] = (fdb->vid << ALU_V_FID_S); - alu_table[2] |= ((fdb->addr[0] << 8) | fdb->addr[1]); - alu_table[3] = ((fdb->addr[2] << 24) | (fdb->addr[3] << 16)); - alu_table[3] |= ((fdb->addr[4] << 8) | fdb->addr[5]); + alu_table[2] = (vid << ALU_V_FID_S); + alu_table[2] |= ((addr[0] << 8) | addr[1]); + alu_table[3] = ((addr[2] << 24) | (addr[3] << 16)); + alu_table[3] |= ((addr[4] << 8) | addr[5]); write_table(ds, alu_table); @@ -760,7 +758,7 @@ exit: } static int ksz_port_fdb_del(struct dsa_switch *ds, int port, - const struct switchdev_obj_port_fdb *fdb) + const unsigned char *addr, u16 vid) { struct ksz_device *dev = ds->priv; u32 alu_table[4]; @@ -770,12 +768,12 @@ static int ksz_port_fdb_del(struct dsa_switch *ds, int port, mutex_lock(&dev->alu_mutex); /* read any entry with mac & vid */ - data = fdb->vid << ALU_FID_INDEX_S; - data |= ((fdb->addr[0] << 8) | fdb->addr[1]); + data = vid << ALU_FID_INDEX_S; + data |= ((addr[0] << 8) | addr[1]); ksz_write32(dev, REG_SW_ALU_INDEX_0, data); - data = ((fdb->addr[2] << 24) | (fdb->addr[3] << 16)); - data |= ((fdb->addr[4] << 8) | fdb->addr[5]); + data = ((addr[2] << 24) | (addr[3] << 16)); + data |= ((addr[4] << 8) | addr[5]); ksz_write32(dev, REG_SW_ALU_INDEX_1, data); /* start read operation */ |