diff options
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.h | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h index b57de047b002..526db8029dea 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h @@ -47,6 +47,7 @@ #include <linux/workqueue.h> struct dentry; +struct devlink_ops; struct pci_dev; struct nfp_cpp; @@ -57,27 +58,31 @@ struct nfp_eth_table; * struct nfp_pf - NFP PF-specific device structure * @pdev: Backpointer to PCI device * @cpp: Pointer to the CPP handle - * @ctrl_area: Pointer to the CPP area for the control BAR + * @app: Pointer to the APP handle + * @data_vnic_bar: Pointer to the CPP area for the data vNICs' BARs * @tx_area: Pointer to the CPP area for the TX queues * @rx_area: Pointer to the CPP area for the FL/RX queues - * @irq_entries: Array of MSI-X entries for all ports + * @irq_entries: Array of MSI-X entries for all vNICs * @limit_vfs: Number of VFs supported by firmware (~0 for PCI limit) * @num_vfs: Number of SR-IOV VFs enabled * @fw_loaded: Is the firmware loaded? * @eth_tbl: NSP ETH table * @ddir: Per-device debugfs directory - * @num_ports: Number of adapter ports app firmware supports - * @num_netdevs: Number of netdevs spawned - * @ports: Linked list of port structures (struct nfp_net) - * @port_lock: Protects @ports, @num_ports, @num_netdevs + * @max_data_vnics: Number of data vNICs app firmware supports + * @num_vnics: Number of vNICs spawned + * @vnics: Linked list of vNIC structures (struct nfp_net) + * @ports: Linked list of port structures (struct nfp_port) * @port_refresh_work: Work entry for taking netdevs out + * @lock: Protects all fields which may change after probe */ struct nfp_pf { struct pci_dev *pdev; struct nfp_cpp *cpp; - struct nfp_cpp_area *ctrl_area; + struct nfp_app *app; + + struct nfp_cpp_area *data_vnic_bar; struct nfp_cpp_area *tx_area; struct nfp_cpp_area *rx_area; @@ -92,16 +97,19 @@ struct nfp_pf { struct dentry *ddir; - unsigned int num_ports; - unsigned int num_netdevs; + unsigned int max_data_vnics; + unsigned int num_vnics; + struct list_head vnics; struct list_head ports; struct work_struct port_refresh_work; - struct mutex port_lock; + struct mutex lock; }; extern struct pci_driver nfp_netvf_pci_driver; +extern const struct devlink_ops nfp_devlink_ops; + int nfp_net_pci_probe(struct nfp_pf *pf); void nfp_net_pci_remove(struct nfp_pf *pf); |