Commit b2f5eb5a authored by Petr Machata's avatar Petr Machata Committed by David S. Miller
Browse files

mlxsw: spectrum_fid: Add an "any" packet type 



Flood profiles have been used prior to CFF support for NVE underlay. Like
is the case with FID flooding, an NVE profile describes at which offset a
datum is located given traffic type. mlxsw currently only ever uses one KVD
entry for NVE lookup, i.e. regardless of traffic type, the offset is always
zero. To be able to describe this, add a traffic type enumerator describing
"any traffic type".

Signed-off-by: default avatarPetr Machata <petrm@nvidia.com>
Reviewed-by: default avatarAmit Cohen <amcohen@nvidia.com>
Reviewed-by: default avatarIdo Schimmel <idosch@nvidia.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent d9d441e8

drivers/net/ethernet/mellanox/mlxsw/spectrum.h

+2 −0
Original line number Diff line number Diff line
@@ -515,6 +515,8 @@ enum mlxsw_sp_flood_type { 
	MLXSW_SP_FLOOD_TYPE_MC,

	/* For RSP FIDs in CFF mode. */

	MLXSW_SP_FLOOD_TYPE_NOT_UC,

	/* For NVE traffic. */

	MLXSW_SP_FLOOD_TYPE_ANY,

};



int mlxsw_sp_port_get_stats_raw(struct net_device *dev, int grp,

drivers/net/ethernet/mellanox/mlxsw/spectrum_fid.c

+11 −0
Original line number Diff line number Diff line
@@ -167,11 +167,22 @@ static const int mlxsw_sp_sfgc_not_uc_packet_types[MLXSW_REG_SFGC_TYPE_MAX] = { 
	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4]	= 1,

};



static const int mlxsw_sp_sfgc_any_packet_types[MLXSW_REG_SFGC_TYPE_MAX] = {

	[MLXSW_REG_SFGC_TYPE_UNKNOWN_UNICAST]			= 1,

	[MLXSW_REG_SFGC_TYPE_BROADCAST]				= 1,

	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_NON_IP]	= 1,

	[MLXSW_REG_SFGC_TYPE_IPV4_LINK_LOCAL]			= 1,

	[MLXSW_REG_SFGC_TYPE_IPV6_ALL_HOST]			= 1,

	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV6]	= 1,

	[MLXSW_REG_SFGC_TYPE_UNREGISTERED_MULTICAST_IPV4]	= 1,

};



static const int *mlxsw_sp_packet_type_sfgc_types[] = {

	[MLXSW_SP_FLOOD_TYPE_UC]	= mlxsw_sp_sfgc_uc_packet_types,

	[MLXSW_SP_FLOOD_TYPE_BC]	= mlxsw_sp_sfgc_bc_packet_types,

	[MLXSW_SP_FLOOD_TYPE_MC]	= mlxsw_sp_sfgc_mc_packet_types,

	[MLXSW_SP_FLOOD_TYPE_NOT_UC]	= mlxsw_sp_sfgc_not_uc_packet_types,

	[MLXSW_SP_FLOOD_TYPE_ANY]	= mlxsw_sp_sfgc_any_packet_types,

};



struct mlxsw_sp_fid *mlxsw_sp_fid_lookup_by_index(struct mlxsw_sp *mlxsw_sp,