From: Jakub Kicinski Date: Mon, 22 May 2017 17:59:24 +0000 (-0700) Subject: nfp: rename netdev/port to vNIC X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d4e7f0928593ac7df9b78410beb90178326a22c0;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git 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 Reviewed-by: Simon Horman Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/netronome/nfp/nfp_main.c b/drivers/net/ethernet/netronome/nfp/nfp_main.c index dde35dae35c5..9fbc7eedc017 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_main.c @@ -340,7 +340,7 @@ static int nfp_pci_probe(struct pci_dev *pdev, err = -ENOMEM; goto err_rel_regions; } - INIT_LIST_HEAD(&pf->ports); + INIT_LIST_HEAD(&pf->vnics); pci_set_drvdata(pdev, pf); pf->pdev = pdev; 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; diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net.h b/drivers/net/ethernet/netronome/nfp/nfp_net.h index 04609191ca88..1d41be9b2309 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net.h +++ b/drivers/net/ethernet/netronome/nfp/nfp_net.h @@ -84,7 +84,7 @@ #define NFP_NET_NON_Q_VECTORS 2 #define NFP_NET_IRQ_LSC_IDX 0 #define NFP_NET_IRQ_EXN_IDX 1 -#define NFP_NET_MIN_PORT_IRQS (NFP_NET_NON_Q_VECTORS + 1) +#define NFP_NET_MIN_VNIC_IRQS (NFP_NET_NON_Q_VECTORS + 1) /* Queue/Ring definitions */ #define NFP_NET_MAX_TX_RINGS 64 /* Max. # of Tx rings per device */ @@ -555,7 +555,7 @@ struct nfp_net_dp { * @rx_bar: Pointer to mapped FL/RX queues * @debugfs_dir: Device directory in debugfs * @ethtool_dump_flag: Ethtool dump flag - * @port_list: Entry on device port list + * @vnic_list: Entry on device vNIC list * @pdev: Backpointer to PCI device * @cpp: CPP device handle if available * @eth_port: Translated ETH Table port entry @@ -625,7 +625,7 @@ struct nfp_net { struct dentry *debugfs_dir; u32 ethtool_dump_flag; - struct list_head port_list; + struct list_head vnic_list; struct pci_dev *pdev; struct nfp_cpp *cpp; @@ -842,7 +842,7 @@ void nfp_net_refresh_port_table(struct nfp_net *nn); void nfp_net_debugfs_create(void); void nfp_net_debugfs_destroy(void); struct dentry *nfp_net_debugfs_device_add(struct pci_dev *pdev); -void nfp_net_debugfs_port_add(struct nfp_net *nn, struct dentry *ddir, int id); +void nfp_net_debugfs_vnic_add(struct nfp_net *nn, struct dentry *ddir, int id); void nfp_net_debugfs_dir_clean(struct dentry **dir); #else static inline void nfp_net_debugfs_create(void) @@ -859,7 +859,7 @@ static inline struct dentry *nfp_net_debugfs_device_add(struct pci_dev *pdev) } static inline void -nfp_net_debugfs_port_add(struct nfp_net *nn, struct dentry *ddir, int id) +nfp_net_debugfs_vnic_add(struct nfp_net *nn, struct dentry *ddir, int id) { } diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c index 4077c59bf782..6cf1b234eecd 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_debugfs.c @@ -200,7 +200,7 @@ static const struct file_operations nfp_xdp_q_fops = { .llseek = seq_lseek }; -void nfp_net_debugfs_port_add(struct nfp_net *nn, struct dentry *ddir, int id) +void nfp_net_debugfs_vnic_add(struct nfp_net *nn, struct dentry *ddir, int id) { struct dentry *queues, *tx, *rx, *xdp; char name[20]; @@ -209,7 +209,7 @@ void nfp_net_debugfs_port_add(struct nfp_net *nn, struct dentry *ddir, int id) if (IS_ERR_OR_NULL(nfp_dir)) return; - sprintf(name, "port%d", id); + sprintf(name, "vnic%d", id); nn->debugfs_dir = debugfs_create_dir(name, ddir); if (IS_ERR_OR_NULL(nn->debugfs_dir)) return; diff --git a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c index 55d916cb04fe..532371940fd6 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_net_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_net_main.c @@ -197,10 +197,10 @@ static unsigned int nfp_net_pf_get_num_ports(struct nfp_pf *pf) nfp_cppcore_pcie_unit(pf->cpp)); val = nfp_rtsym_read_le(pf->cpp, name, &err); - /* Default to one port */ + /* Default to one port/vNIC */ if (err) { if (err != -ENOENT) - nfp_err(pf->cpp, "Unable to read adapter port count\n"); + nfp_err(pf->cpp, "Unable to read adapter vNIC count\n"); val = 1; } @@ -216,7 +216,7 @@ nfp_net_pf_total_qcs(struct nfp_pf *pf, void __iomem *ctrl_bar, min_qc = readl(ctrl_bar + start_off); max_qc = min_qc; - for (i = 0; i < pf->num_ports; i++) { + for (i = 0; i < pf->max_data_vnics; i++) { /* To make our lives simpler only accept configuration where * queues are allocated to PFs in order (queues of PFn all have * indexes lower than PFn+1). @@ -248,17 +248,17 @@ static u8 __iomem *nfp_net_pf_map_ctrl_bar(struct nfp_pf *pf) return NULL; } - if (ctrl_sym->size < pf->num_ports * NFP_PF_CSR_SLICE_SIZE) { + if (ctrl_sym->size < pf->max_data_vnics * NFP_PF_CSR_SLICE_SIZE) { dev_err(&pf->pdev->dev, - "PF BAR0 too small to contain %d ports\n", - pf->num_ports); + "PF BAR0 too small to contain %d vNICs\n", + pf->max_data_vnics); return NULL; } ctrl_bar = nfp_net_map_area(pf->cpp, "net.ctrl", ctrl_sym->domain, ctrl_sym->target, ctrl_sym->addr, ctrl_sym->size, - &pf->ctrl_area); + &pf->data_vnic_bar); if (IS_ERR(ctrl_bar)) { dev_err(&pf->pdev->dev, "Failed to map PF BAR0: %ld\n", PTR_ERR(ctrl_bar)); @@ -268,24 +268,24 @@ static u8 __iomem *nfp_net_pf_map_ctrl_bar(struct nfp_pf *pf) return ctrl_bar; } -static void nfp_net_pf_free_netdevs(struct nfp_pf *pf) +static void nfp_net_pf_free_vnics(struct nfp_pf *pf) { struct nfp_net *nn; - while (!list_empty(&pf->ports)) { - nn = list_first_entry(&pf->ports, struct nfp_net, port_list); - list_del(&nn->port_list); - pf->num_netdevs--; + while (!list_empty(&pf->vnics)) { + nn = list_first_entry(&pf->vnics, struct nfp_net, vnic_list); + list_del(&nn->vnic_list); + pf->num_vnics--; nfp_net_free(nn); } } static struct nfp_net * -nfp_net_pf_alloc_port_netdev(struct nfp_pf *pf, void __iomem *ctrl_bar, - void __iomem *tx_bar, void __iomem *rx_bar, - int stride, struct nfp_net_fw_version *fw_ver, - struct nfp_eth_table_port *eth_port) +nfp_net_pf_alloc_vnic(struct nfp_pf *pf, void __iomem *ctrl_bar, + void __iomem *tx_bar, void __iomem *rx_bar, + int stride, struct nfp_net_fw_version *fw_ver, + struct nfp_eth_table_port *eth_port) { u32 n_tx_rings, n_rx_rings; struct nfp_net *nn; @@ -293,7 +293,7 @@ nfp_net_pf_alloc_port_netdev(struct nfp_pf *pf, void __iomem *ctrl_bar, n_tx_rings = readl(ctrl_bar + NFP_NET_CFG_MAX_TXRINGS); n_rx_rings = readl(ctrl_bar + NFP_NET_CFG_MAX_RXRINGS); - /* Allocate and initialise the netdev */ + /* Allocate and initialise the vNIC */ nn = nfp_net_alloc(pf->pdev, n_tx_rings, n_rx_rings); if (IS_ERR(nn)) return nn; @@ -312,8 +312,7 @@ nfp_net_pf_alloc_port_netdev(struct nfp_pf *pf, void __iomem *ctrl_bar, } static int -nfp_net_pf_init_port_netdev(struct nfp_pf *pf, struct nfp_net *nn, - unsigned int id) +nfp_net_pf_init_vnic(struct nfp_pf *pf, struct nfp_net *nn, unsigned int id) { int err; @@ -330,7 +329,7 @@ nfp_net_pf_init_port_netdev(struct nfp_pf *pf, struct nfp_net *nn, if (err) return err; - nfp_net_debugfs_port_add(nn, pf->ddir, id); + nfp_net_debugfs_vnic_add(nn, pf->ddir, id); nfp_net_info(nn); @@ -338,9 +337,9 @@ nfp_net_pf_init_port_netdev(struct nfp_pf *pf, struct nfp_net *nn, } static int -nfp_net_pf_alloc_netdevs(struct nfp_pf *pf, void __iomem *ctrl_bar, - void __iomem *tx_bar, void __iomem *rx_bar, - int stride, struct nfp_net_fw_version *fw_ver) +nfp_net_pf_alloc_vnics(struct nfp_pf *pf, void __iomem *ctrl_bar, + void __iomem *tx_bar, void __iomem *rx_bar, + int stride, struct nfp_net_fw_version *fw_ver) { u32 prev_tx_base, prev_rx_base, tgt_tx_base, tgt_rx_base; struct nfp_eth_table_port *eth_port; @@ -351,7 +350,7 @@ nfp_net_pf_alloc_netdevs(struct nfp_pf *pf, void __iomem *ctrl_bar, prev_tx_base = readl(ctrl_bar + NFP_NET_CFG_START_TXQ); prev_rx_base = readl(ctrl_bar + NFP_NET_CFG_START_RXQ); - for (i = 0; i < pf->num_ports; i++) { + for (i = 0; i < pf->max_data_vnics; i++) { tgt_tx_base = readl(ctrl_bar + NFP_NET_CFG_START_TXQ); tgt_rx_base = readl(ctrl_bar + NFP_NET_CFG_START_RXQ); tx_bar += (tgt_tx_base - prev_tx_base) * NFP_QCP_QUEUE_ADDR_SZ; @@ -363,49 +362,48 @@ nfp_net_pf_alloc_netdevs(struct nfp_pf *pf, void __iomem *ctrl_bar, if (eth_port && eth_port->override_changed) { nfp_warn(pf->cpp, "Config changed for port #%d, reboot required before port will be operational\n", i); } else { - nn = nfp_net_pf_alloc_port_netdev(pf, ctrl_bar, tx_bar, - rx_bar, stride, - fw_ver, eth_port); + nn = nfp_net_pf_alloc_vnic(pf, ctrl_bar, tx_bar, rx_bar, + stride, fw_ver, eth_port); if (IS_ERR(nn)) { err = PTR_ERR(nn); goto err_free_prev; } - list_add_tail(&nn->port_list, &pf->ports); - pf->num_netdevs++; + list_add_tail(&nn->vnic_list, &pf->vnics); + pf->num_vnics++; } ctrl_bar += NFP_PF_CSR_SLICE_SIZE; } - if (list_empty(&pf->ports)) + if (list_empty(&pf->vnics)) return -ENODEV; return 0; err_free_prev: - nfp_net_pf_free_netdevs(pf); + nfp_net_pf_free_vnics(pf); return err; } static int -nfp_net_pf_spawn_netdevs(struct nfp_pf *pf, - void __iomem *ctrl_bar, void __iomem *tx_bar, - void __iomem *rx_bar, int stride, - struct nfp_net_fw_version *fw_ver) +nfp_net_pf_spawn_vnics(struct nfp_pf *pf, + void __iomem *ctrl_bar, void __iomem *tx_bar, + void __iomem *rx_bar, int stride, + struct nfp_net_fw_version *fw_ver) { - unsigned int id, wanted_irqs, num_irqs, ports_left, irqs_left; + unsigned int id, wanted_irqs, num_irqs, vnics_left, irqs_left; struct nfp_net *nn; int err; - /* Allocate the netdevs and do basic init */ - err = nfp_net_pf_alloc_netdevs(pf, ctrl_bar, tx_bar, rx_bar, - stride, fw_ver); + /* Allocate the vnics and do basic init */ + err = nfp_net_pf_alloc_vnics(pf, ctrl_bar, tx_bar, rx_bar, + stride, fw_ver); if (err) return err; /* Get MSI-X vectors */ wanted_irqs = 0; - list_for_each_entry(nn, &pf->ports, port_list) + list_for_each_entry(nn, &pf->vnics, vnic_list) wanted_irqs += NFP_NET_NON_Q_VECTORS + nn->dp.num_r_vecs; pf->irq_entries = kcalloc(wanted_irqs, sizeof(*pf->irq_entries), GFP_KERNEL); @@ -415,7 +413,7 @@ nfp_net_pf_spawn_netdevs(struct nfp_pf *pf, } num_irqs = nfp_net_irqs_alloc(pf->pdev, pf->irq_entries, - NFP_NET_MIN_PORT_IRQS * pf->num_netdevs, + NFP_NET_MIN_VNIC_IRQS * pf->num_vnics, wanted_irqs); if (!num_irqs) { nn_warn(nn, "Unable to allocate MSI-X Vectors. Exiting\n"); @@ -423,23 +421,23 @@ nfp_net_pf_spawn_netdevs(struct nfp_pf *pf, goto err_vec_free; } - /* Distribute IRQs to ports */ + /* Distribute IRQs to vNICs */ irqs_left = num_irqs; - ports_left = pf->num_netdevs; - list_for_each_entry(nn, &pf->ports, port_list) { + vnics_left = pf->num_vnics; + list_for_each_entry(nn, &pf->vnics, vnic_list) { unsigned int n; - n = DIV_ROUND_UP(irqs_left, ports_left); + n = DIV_ROUND_UP(irqs_left, vnics_left); nfp_net_irqs_assign(nn, &pf->irq_entries[num_irqs - irqs_left], n); irqs_left -= n; - ports_left--; + vnics_left--; } - /* Finish netdev init and register */ + /* Finish vNIC init and register */ id = 0; - list_for_each_entry(nn, &pf->ports, port_list) { - err = nfp_net_pf_init_port_netdev(pf, nn, id); + list_for_each_entry(nn, &pf->vnics, vnic_list) { + err = nfp_net_pf_init_vnic(pf, nn, id); if (err) goto err_prev_deinit; @@ -449,7 +447,7 @@ nfp_net_pf_spawn_netdevs(struct nfp_pf *pf, return 0; err_prev_deinit: - list_for_each_entry_continue_reverse(nn, &pf->ports, port_list) { + list_for_each_entry_continue_reverse(nn, &pf->vnics, vnic_list) { nfp_net_debugfs_dir_clean(&nn->debugfs_dir); nfp_net_clean(nn); } @@ -457,7 +455,7 @@ err_prev_deinit: err_vec_free: kfree(pf->irq_entries); err_nn_free: - nfp_net_pf_free_netdevs(pf); + nfp_net_pf_free_vnics(pf); return err; } @@ -470,23 +468,23 @@ static void nfp_net_pci_remove_finish(struct nfp_pf *pf) nfp_cpp_area_release_free(pf->rx_area); nfp_cpp_area_release_free(pf->tx_area); - nfp_cpp_area_release_free(pf->ctrl_area); + nfp_cpp_area_release_free(pf->data_vnic_bar); } -static void nfp_net_refresh_netdevs(struct work_struct *work) +static void nfp_net_refresh_vnics(struct work_struct *work) { struct nfp_pf *pf = container_of(work, struct nfp_pf, port_refresh_work); struct nfp_eth_table *eth_table; struct nfp_net *nn, *next; - mutex_lock(&pf->port_lock); + mutex_lock(&pf->lock); /* Check for nfp_net_pci_remove() racing against us */ - if (list_empty(&pf->ports)) + if (list_empty(&pf->vnics)) goto out; - list_for_each_entry(nn, &pf->ports, port_list) + list_for_each_entry(nn, &pf->vnics, vnic_list) nfp_net_link_changed_read_clear(nn); eth_table = nfp_eth_read_ports(pf->cpp); @@ -496,7 +494,7 @@ static void nfp_net_refresh_netdevs(struct work_struct *work) } rtnl_lock(); - list_for_each_entry(nn, &pf->ports, port_list) { + list_for_each_entry(nn, &pf->vnics, vnic_list) { if (!nn->eth_port) continue; nn->eth_port = nfp_net_find_port(eth_table, @@ -507,7 +505,7 @@ static void nfp_net_refresh_netdevs(struct work_struct *work) kfree(pf->eth_tbl); pf->eth_tbl = eth_table; - list_for_each_entry_safe(nn, next, &pf->ports, port_list) { + list_for_each_entry_safe(nn, next, &pf->vnics, vnic_list) { if (!nn->eth_port) { nfp_warn(pf->cpp, "Warning: port not present after reconfig\n"); continue; @@ -520,15 +518,15 @@ static void nfp_net_refresh_netdevs(struct work_struct *work) nfp_net_debugfs_dir_clean(&nn->debugfs_dir); nfp_net_clean(nn); - list_del(&nn->port_list); - pf->num_netdevs--; + list_del(&nn->vnic_list); + pf->num_vnics--; nfp_net_free(nn); } - if (list_empty(&pf->ports)) + if (list_empty(&pf->vnics)) nfp_net_pci_remove_finish(pf); out: - mutex_unlock(&pf->port_lock); + mutex_unlock(&pf->lock); } void nfp_net_refresh_port_table(struct nfp_net *nn) @@ -576,8 +574,8 @@ int nfp_net_pci_probe(struct nfp_pf *pf) int stride; int err; - INIT_WORK(&pf->port_refresh_work, nfp_net_refresh_netdevs); - mutex_init(&pf->port_lock); + INIT_WORK(&pf->port_refresh_work, nfp_net_refresh_vnics); + mutex_init(&pf->lock); /* Verify that the board has completed initialization */ if (!nfp_is_ready(pf->cpp)) { @@ -585,8 +583,8 @@ int nfp_net_pci_probe(struct nfp_pf *pf) return -EINVAL; } - mutex_lock(&pf->port_lock); - pf->num_ports = nfp_net_pf_get_num_ports(pf); + mutex_lock(&pf->lock); + pf->max_data_vnics = nfp_net_pf_get_num_ports(pf); ctrl_bar = nfp_net_pf_map_ctrl_bar(pf); if (!ctrl_bar) { @@ -661,12 +659,12 @@ int nfp_net_pci_probe(struct nfp_pf *pf) pf->ddir = nfp_net_debugfs_device_add(pf->pdev); - err = nfp_net_pf_spawn_netdevs(pf, ctrl_bar, tx_bar, rx_bar, - stride, &fw_ver); + err = nfp_net_pf_spawn_vnics(pf, ctrl_bar, tx_bar, rx_bar, + stride, &fw_ver); if (err) goto err_clean_ddir; - mutex_unlock(&pf->port_lock); + mutex_unlock(&pf->lock); return 0; @@ -676,9 +674,9 @@ err_clean_ddir: err_unmap_tx: nfp_cpp_area_release_free(pf->tx_area); err_ctrl_unmap: - nfp_cpp_area_release_free(pf->ctrl_area); + nfp_cpp_area_release_free(pf->data_vnic_bar); err_unlock: - mutex_unlock(&pf->port_lock); + mutex_unlock(&pf->lock); return err; } @@ -686,21 +684,21 @@ void nfp_net_pci_remove(struct nfp_pf *pf) { struct nfp_net *nn; - mutex_lock(&pf->port_lock); - if (list_empty(&pf->ports)) + mutex_lock(&pf->lock); + if (list_empty(&pf->vnics)) goto out; - list_for_each_entry(nn, &pf->ports, port_list) { + list_for_each_entry(nn, &pf->vnics, vnic_list) { nfp_net_debugfs_dir_clean(&nn->debugfs_dir); nfp_net_clean(nn); } - nfp_net_pf_free_netdevs(pf); + nfp_net_pf_free_vnics(pf); nfp_net_pci_remove_finish(pf); out: - mutex_unlock(&pf->port_lock); + mutex_unlock(&pf->lock); cancel_work_sync(&pf->port_refresh_work); } diff --git a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c index 856a76bdfc24..3f1c7f0f392e 100644 --- a/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c +++ b/drivers/net/ethernet/netronome/nfp/nfp_netvf_main.c @@ -267,7 +267,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, nfp_netvf_get_mac_addr(nn); num_irqs = nfp_net_irqs_alloc(pdev, vf->irq_entries, - NFP_NET_MIN_PORT_IRQS, + NFP_NET_MIN_VNIC_IRQS, NFP_NET_NON_Q_VECTORS + nn->dp.num_r_vecs); if (!num_irqs) { @@ -289,7 +289,7 @@ static int nfp_netvf_pci_probe(struct pci_dev *pdev, nfp_net_info(nn); vf->ddir = nfp_net_debugfs_device_add(pdev); - nfp_net_debugfs_port_add(nn, vf->ddir, 0); + nfp_net_debugfs_vnic_add(nn, vf->ddir, 0); return 0;