diff options
| author | Daniel Machon <daniel.machon@microchip.com> | 2022-09-20 12:14:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-09-23 09:53:10 +0100 |
| commit | 211225428d65882ceccfbde49ab6f4d832badc0c (patch) | |
| tree | 7a7251eaa72e83a7d5003c320a9605be671780c7 /drivers/net/ethernet/microchip/sparx5/sparx5_qos.h | |
| parent | e02a5ac6bf7763edcd9590b98a14dd17f49a5248 (diff) | |
net: microchip: sparx5: add support for offloading ets qdisc
Add support for offloading ets qdisc to sparx5 switch.
The ets qdisc makes it possible to configure a mix og strict and
bandwidth-sharing bands. The ets qdisc must be attached as a root qdisc.
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Steen Hegelund <steen.hegelund@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/microchip/sparx5/sparx5_qos.h')
| -rw-r--r-- | drivers/net/ethernet/microchip/sparx5/sparx5_qos.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_qos.h b/drivers/net/ethernet/microchip/sparx5/sparx5_qos.h index 49662ad86018..ced35033a6c5 100644 --- a/drivers/net/ethernet/microchip/sparx5/sparx5_qos.h +++ b/drivers/net/ethernet/microchip/sparx5/sparx5_qos.h @@ -34,6 +34,9 @@ #define SPX5_SE_BURST_MIN 1 #define SPX5_SE_BURST_UNIT 4096 +/* Dwrr */ +#define SPX5_DWRR_COST_MAX 63 + struct sparx5_shaper { u32 mode; u32 rate; @@ -51,6 +54,11 @@ struct sparx5_layer { struct sparx5_lg leak_groups[SPX5_HSCH_LEAK_GRP_CNT]; }; +struct sparx5_dwrr { + u32 count; /* Number of inputs running dwrr */ + u8 cost[SPX5_PRIOS]; +}; + int sparx5_qos_init(struct sparx5 *sparx5); /* Multi-Queue Priority */ @@ -64,4 +72,11 @@ int sparx5_tc_tbf_add(struct sparx5_port *port, u32 layer, u32 idx); int sparx5_tc_tbf_del(struct sparx5_port *port, u32 layer, u32 idx); +/* Enhanced Transmission Selection */ +struct tc_ets_qopt_offload_replace_params; +int sparx5_tc_ets_add(struct sparx5_port *port, + struct tc_ets_qopt_offload_replace_params *params); + +int sparx5_tc_ets_del(struct sparx5_port *port); + #endif /* __SPARX5_QOS_H__ */ |