diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/main.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/main.h b/drivers/net/ethernet/netronome/nfp/flower/main.h index 675f43f06526..6a6be7285105 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/main.h +++ b/drivers/net/ethernet/netronome/nfp/flower/main.h @@ -5,6 +5,7 @@ #define __NFP_FLOWER_H__ 1 #include "cmsg.h" +#include "../nfp_net.h" #include <linux/circ_buf.h> #include <linux/hashtable.h> @@ -39,6 +40,7 @@ struct nfp_app; #define NFP_FL_NBI_MTU_SETTING BIT(1) #define NFP_FL_FEATS_GENEVE_OPT BIT(2) #define NFP_FL_FEATS_VLAN_PCP BIT(3) +#define NFP_FL_FEATS_VF_RLIM BIT(4) #define NFP_FL_FEATS_FLOW_MOD BIT(5) #define NFP_FL_FEATS_FLOW_MERGE BIT(30) #define NFP_FL_FEATS_LAG BIT(31) @@ -157,6 +159,9 @@ struct nfp_fl_internal_ports { * @active_mem_unit: Current active memory unit for flower rules * @total_mem_units: Total number of available memory units for flower rules * @internal_ports: Internal port ids used in offloaded rules + * @qos_stats_work: Workqueue for qos stats processing + * @qos_rate_limiters: Current active qos rate limiters + * @qos_stats_lock: Lock on qos stats updates */ struct nfp_flower_priv { struct nfp_app *app; @@ -185,6 +190,23 @@ struct nfp_flower_priv { unsigned int active_mem_unit; unsigned int total_mem_units; struct nfp_fl_internal_ports internal_ports; + struct delayed_work qos_stats_work; + unsigned int qos_rate_limiters; + spinlock_t qos_stats_lock; /* Protect the qos stats */ +}; + +/** + * struct nfp_fl_qos - Flower APP priv data for quality of service + * @netdev_port_id: NFP port number of repr with qos info + * @curr_stats: Currently stored stats updates for qos info + * @prev_stats: Previously stored updates for qos info + * @last_update: Stored time when last stats were updated + */ +struct nfp_fl_qos { + u32 netdev_port_id; + struct nfp_stat_pair curr_stats; + struct nfp_stat_pair prev_stats; + u64 last_update; }; /** @@ -194,6 +216,7 @@ struct nfp_flower_priv { * @mac_offloaded: Flag indicating a MAC address is offloaded for repr * @offloaded_mac_addr: MAC address that has been offloaded for repr * @mac_list: List entry of reprs that share the same offloaded MAC + * @qos_table: Stored info on filters implementing qos */ struct nfp_flower_repr_priv { struct nfp_repr *nfp_repr; @@ -201,6 +224,7 @@ struct nfp_flower_repr_priv { bool mac_offloaded; u8 offloaded_mac_addr[ETH_ALEN]; struct list_head mac_list; + struct nfp_fl_qos qos_table; }; /** @@ -366,6 +390,11 @@ int nfp_flower_lag_populate_pre_action(struct nfp_app *app, struct nfp_fl_pre_lag *pre_act); int nfp_flower_lag_get_output_id(struct nfp_app *app, struct net_device *master); +void nfp_flower_qos_init(struct nfp_app *app); +void nfp_flower_qos_cleanup(struct nfp_app *app); +int nfp_flower_setup_qos_offload(struct nfp_app *app, struct net_device *netdev, + struct tc_cls_matchall_offload *flow); +void nfp_flower_stats_rlim_reply(struct nfp_app *app, struct sk_buff *skb); int nfp_flower_reg_indir_block_handler(struct nfp_app *app, struct net_device *netdev, unsigned long event); |