diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_app.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_app.h | 45 |
1 files changed, 31 insertions, 14 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_app.h b/drivers/net/ethernet/netronome/nfp/nfp_app.h index 5d714e10d9a9..af640b5c2108 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_app.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_app.h @@ -42,7 +42,6 @@ struct bpf_prog; struct net_device; struct pci_dev; struct sk_buff; -struct tc_to_netdev; struct sk_buff; struct nfp_app; struct nfp_cpp; @@ -70,8 +69,10 @@ extern const struct nfp_app_type app_flower; * @init: perform basic app checks and init * @clean: clean app state * @extra_cap: extra capabilities string - * @vnic_init: init vNICs (assign port types, etc.) - * @vnic_clean: clean up app's vNIC state + * @vnic_alloc: allocate vNICs (assign port types, etc.) + * @vnic_free: free up app's vNIC state + * @vnic_init: vNIC netdev was registered + * @vnic_clean: vNIC netdev about to be unregistered * @repr_open: representor netdev open callback * @repr_stop: representor netdev stop callback * @start: start application logic @@ -96,8 +97,10 @@ struct nfp_app_type { const char *(*extra_cap)(struct nfp_app *app, struct nfp_net *nn); - int (*vnic_init)(struct nfp_app *app, struct nfp_net *nn, - unsigned int id); + int (*vnic_alloc)(struct nfp_app *app, struct nfp_net *nn, + unsigned int id); + void (*vnic_free)(struct nfp_app *app, struct nfp_net *nn); + int (*vnic_init)(struct nfp_app *app, struct nfp_net *nn); void (*vnic_clean)(struct nfp_app *app, struct nfp_net *nn); int (*repr_open)(struct nfp_app *app, struct nfp_repr *repr); @@ -109,7 +112,7 @@ struct nfp_app_type { void (*ctrl_msg_rx)(struct nfp_app *app, struct sk_buff *skb); int (*setup_tc)(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, struct tc_to_netdev *tc); + enum tc_setup_type type, void *type_data); bool (*tc_busy)(struct nfp_app *app, struct nfp_net *nn); int (*xdp_offload)(struct nfp_app *app, struct nfp_net *nn, struct bpf_prog *prog); @@ -158,10 +161,23 @@ static inline void nfp_app_clean(struct nfp_app *app) app->type->clean(app); } -static inline int nfp_app_vnic_init(struct nfp_app *app, struct nfp_net *nn, - unsigned int id) +static inline int nfp_app_vnic_alloc(struct nfp_app *app, struct nfp_net *nn, + unsigned int id) +{ + return app->type->vnic_alloc(app, nn, id); +} + +static inline void nfp_app_vnic_free(struct nfp_app *app, struct nfp_net *nn) +{ + if (app->type->vnic_free) + app->type->vnic_free(app, nn); +} + +static inline int nfp_app_vnic_init(struct nfp_app *app, struct nfp_net *nn) { - return app->type->vnic_init(app, nn, id); + if (!app->type->vnic_init) + return 0; + return app->type->vnic_init(app, nn); } static inline void nfp_app_vnic_clean(struct nfp_app *app, struct nfp_net *nn) @@ -238,12 +254,11 @@ static inline bool nfp_app_tc_busy(struct nfp_app *app, struct nfp_net *nn) static inline int nfp_app_setup_tc(struct nfp_app *app, struct net_device *netdev, - u32 handle, __be16 proto, - struct tc_to_netdev *tc) + enum tc_setup_type type, void *type_data) { if (!app || !app->type->setup_tc) return -EOPNOTSUPP; - return app->type->setup_tc(app, netdev, handle, proto, tc); + return app->type->setup_tc(app, netdev, type, type_data); } static inline int nfp_app_xdp_offload(struct nfp_app *app, struct nfp_net *nn, @@ -295,6 +310,8 @@ static inline struct net_device *nfp_app_repr_get(struct nfp_app *app, u32 id) return app->type->repr_get(app, id); } +struct nfp_app *nfp_app_from_netdev(struct net_device *netdev); + struct nfp_reprs * nfp_app_reprs_set(struct nfp_app *app, enum nfp_repr_type type, struct nfp_reprs *reprs); @@ -308,7 +325,7 @@ void nfp_app_free(struct nfp_app *app); /* Callbacks shared between apps */ -int nfp_app_nic_vnic_init(struct nfp_app *app, struct nfp_net *nn, - unsigned int id); +int nfp_app_nic_vnic_alloc(struct nfp_app *app, struct nfp_net *nn, + unsigned int id); #endif |