diff options
| author |   Jiri Pirko <jiri@mellanox.com> | 2017-03-14 14:00:00 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-03-14 11:35:11 -0700 |
| commit | f004ec065b4879d6bc9ba0211af2169b3ce3097f (patch) | |
| tree | 9ee8174b847de3438e93315553c5f04b20f104e2 /drivers | |
| parent | net: Resend IGMP memberships upon peer notification. (diff) | |
| download | linux-dev-f004ec065b4879d6bc9ba0211af2169b3ce3097f.tar.xz linux-dev-f004ec065b4879d6bc9ba0211af2169b3ce3097f.zip | |
mlxsw: reg: Fix SPVM max record count
The num_rec field is 8 bit, so the maximal count number is 255. This
fixes vlans not being enabled for wider ranges than 255.
Fixes: b2e345f9a454 ("mlxsw: reg: Add Switch Port VID and Switch Port VLAN Membership registers definitions")
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/reg.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/reg.h b/drivers/net/ethernet/mellanox/mlxsw/reg.h index 0899e2d310e2..65e19422b80a 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/reg.h +++ b/drivers/net/ethernet/mellanox/mlxsw/reg.h @@ -769,7 +769,7 @@ static inline void mlxsw_reg_spvid_pack(char *payload, u8 local_port, u16 pvid) #define MLXSW_REG_SPVM_ID 0x200F #define MLXSW_REG_SPVM_BASE_LEN 0x04 /* base length, without records */ #define MLXSW_REG_SPVM_REC_LEN 0x04 /* record length */ -#define MLXSW_REG_SPVM_REC_MAX_COUNT 256 +#define MLXSW_REG_SPVM_REC_MAX_COUNT 255 #define MLXSW_REG_SPVM_LEN (MLXSW_REG_SPVM_BASE_LEN + \ MLXSW_REG_SPVM_REC_LEN * MLXSW_REG_SPVM_REC_MAX_COUNT) |