56 	e_info(probe, "SR-IOV enabled with %d VFs\n", adapter->num_vfs);  in __ixgbe_enable_sriov()
62 	adapter->ring_feature[RING_F_VMDQ].offset = adapter->num_vfs;  in __ixgbe_enable_sriov()
65 	(IXGBE_MAX_PF_MACVLANS + 1 + adapter->num_vfs);  in __ixgbe_enable_sriov()
89 		kcalloc(adapter->num_vfs,  in __ixgbe_enable_sriov()
94 		    (adapter->num_vfs < 16)) {  in __ixgbe_enable_sriov()
97 		} else if (adapter->num_vfs < 32) {  in __ixgbe_enable_sriov()
109 		for (i = 0; i < adapter->num_vfs; i++) {  in __ixgbe_enable_sriov()
141 	if (!pre_existing_vfs && !adapter->num_vfs)  in ixgbe_enable_sriov()
151 		adapter->num_vfs = pre_existing_vfs;  in ixgbe_enable_sriov()
163 		adapter->num_vfs = min_t(unsigned int, adapter->num_vfs, IXGBE_MAX_VFS_DRV_LIMIT);  in ixgbe_enable_sriov()
165 		err = pci_enable_sriov(adapter->pdev, adapter->num_vfs);  in ixgbe_enable_sriov()
168 			adapter->num_vfs = 0;  in ixgbe_enable_sriov()
193 	adapter->num_vfs = 0;  in ixgbe_disable_sriov()
251 static int ixgbe_pci_sriov_enable(struct pci_dev *dev, int num_vfs)  in ixgbe_pci_sriov_enable()  argument
259 	if (pre_existing_vfs && pre_existing_vfs != num_vfs)  in ixgbe_pci_sriov_enable()
261 	else if (pre_existing_vfs && pre_existing_vfs == num_vfs)  in ixgbe_pci_sriov_enable()
262 		return num_vfs;  in ixgbe_pci_sriov_enable()
275 	if ((num_vfs + adapter->num_rx_pools) > IXGBE_MAX_VF_FUNCTIONS)  in ixgbe_pci_sriov_enable()
278 	adapter->num_vfs = num_vfs;  in ixgbe_pci_sriov_enable()
284 	for (i = 0; i < adapter->num_vfs; i++)  in ixgbe_pci_sriov_enable()
287 	err = pci_enable_sriov(dev, num_vfs);  in ixgbe_pci_sriov_enable()
294 	return num_vfs;  in ixgbe_pci_sriov_enable()
319 int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs)  in ixgbe_pci_sriov_configure()  argument
321 	if (num_vfs == 0)  in ixgbe_pci_sriov_configure()
324 		return ixgbe_pci_sriov_enable(dev, num_vfs);  in ixgbe_pci_sriov_configure()
382 	for (i = 0; i < adapter->num_vfs; i++) {  in ixgbe_restore_vf_multicasts()
1162 	for (vf = 0; vf < adapter->num_vfs; vf++) {  in ixgbe_msg_task()
1206 	for (i = 0 ; i < adapter->num_vfs; i++) {  in ixgbe_ping_all_vfs()
1217 	if (!is_valid_ether_addr(mac) || (vf >= adapter->num_vfs))  in ixgbe_ndo_set_vf_mac()
1296 	if ((vf >= adapter->num_vfs) || (vlan > 4095) || (qos > 7))  in ixgbe_ndo_set_vf_vlan()
1399 	for (i = 0; i < adapter->num_vfs; i++) {  in ixgbe_check_vf_rate_limit()
1414 	if (vf >= adapter->num_vfs)  in ixgbe_ndo_set_vf_bw()
1451 	if (vf >= adapter->num_vfs)  in ixgbe_ndo_set_vf_spoofchk()
1484 	if (vf >= adapter->num_vfs)  in ixgbe_ndo_set_vf_rss_query_en()
1496 	if (vf >= adapter->num_vfs)  in ixgbe_ndo_set_vf_trust()
1518 	if (vf >= adapter->num_vfs)  in ixgbe_ndo_get_vf_config()