diff options
| -rw-r--r-- | drivers/net/vsc9953.c | 23 | ||||
| -rw-r--r-- | include/vsc9953.h | 4 |
2 files changed, 27 insertions, 0 deletions
diff --git a/drivers/net/vsc9953.c b/drivers/net/vsc9953.c index 7595db1..160f478 100644 --- a/drivers/net/vsc9953.c +++ b/drivers/net/vsc9953.c @@ -593,6 +593,25 @@ static void vsc9953_port_all_vlan_egress_untagged_set( vsc9953_port_vlan_egr_untag_set(i, mode); } +static int vsc9953_autoage_time_set(int age_period) +{ + u32 autoage; + struct vsc9953_analyzer *l2ana_reg; + + l2ana_reg = (struct vsc9953_analyzer *)(VSC9953_OFFSET + + VSC9953_ANA_OFFSET); + + if (age_period < 0 || age_period > VSC9953_AUTOAGE_PERIOD_MASK) + return -EINVAL; + + autoage = bitfield_replace_by_mask(in_le32(&l2ana_reg->ana.auto_age), + VSC9953_AUTOAGE_PERIOD_MASK, + age_period); + out_le32(&l2ana_reg->ana.auto_age, autoage); + + return 0; +} + #ifdef CONFIG_CMD_ETHSW /* Enable/disable status of a VSC9953 port */ @@ -2107,6 +2126,10 @@ void vsc9953_default_configuration(void) { int i; + if (vsc9953_autoage_time_set(VSC9953_DEFAULT_AGE_TIME)) + debug("VSC9953: failed to set AGE time to %d\n", + VSC9953_DEFAULT_AGE_TIME); + for (i = 0; i < VSC9953_MAX_VLAN; i++) vsc9953_vlan_table_membership_all_set(i, 0); vsc9953_port_all_vlan_aware_set(1); diff --git a/include/vsc9953.h b/include/vsc9953.h index 00aa222..35fcbb5 100644 --- a/include/vsc9953.h +++ b/include/vsc9953.h @@ -136,6 +136,9 @@ /* Macros for vsc9953_ana_ana.adv_learn register */ #define VSC9953_VLAN_CHK 0x00000400 +/* Macros for vsc9953_ana_ana.auto_age register */ +#define VSC9953_AUTOAGE_PERIOD_MASK 0x001ffffe + /* Macros for vsc9953_rew_port.port_tag_cfg register */ #define VSC9953_TAG_CFG_MASK 0x00000180 #define VSC9953_TAG_CFG_NONE 0x00000000 @@ -164,6 +167,7 @@ #define VSC9953_MAX_VLAN 4096 #define VSC9953_VLAN_CHECK(vid) \ (((vid) < 0 || (vid) >= VSC9953_MAX_VLAN) ? 0 : 1) +#define VSC9953_DEFAULT_AGE_TIME 300 #define DEFAULT_VSC9953_MDIO_NAME "VSC9953_MDIO0" |