diff options
| author | Jakub Kicinski | 2017-05-22 19:59:24 +0200 |
|---|---|---|
| committer | David S. Miller | 2017-05-22 20:59:03 +0200 |
| commit | d4e7f0928593ac7df9b78410beb90178326a22c0 (patch) | |
| tree | 566298ff6ffef8606334010ba93393cf84d6c532 /drivers/net/ethernet/netronome/nfp/nfp_main.h | |
| parent | nfp: make nfp_net alloc/init/cleanup/free not depend on netdevs (diff) | |
| download | kernel-qcow2-linux-d4e7f0928593ac7df9b78410beb90178326a22c0.tar.gz kernel-qcow2-linux-d4e7f0928593ac7df9b78410beb90178326a22c0.tar.xz kernel-qcow2-linux-d4e7f0928593ac7df9b78410beb90178326a22c0.zip | |
nfp: rename netdev/port to vNIC
vNIC is a PCIe-side abstraction NFP firmwares supported by this
driver use. It was initially meant to represent a device port
and therefore a netdev but today should be thought of as a way
of grouping descriptor rings and associated state. Advanced apps
will have vNICs without netdevs and ports without a vNIC (using
representors instead).
Make sure code refers to vNICs as vNICs and not ports or netdevs.
No functional changes.
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/nfp_main.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/nfp_main.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.h b/drivers/net/ethernet/netronome/nfp/nfp_main.h index b57de047b002..1ca1c61450c1 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.h @@ -57,27 +57,27 @@ 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 + * @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) * @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_cpp_area *data_vnic_bar; struct nfp_cpp_area *tx_area; struct nfp_cpp_area *rx_area; @@ -92,12 +92,12 @@ 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 ports; + struct list_head vnics; struct work_struct port_refresh_work; - struct mutex port_lock; + struct mutex lock; }; extern struct pci_driver nfp_netvf_pci_driver; |