1/* SPDX-License-Identifier: GPL-2.0 */
 2/* Copyright(c) 1999 - 2018 Intel Corporation. */
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 3
 4#ifndef _IXGBE_SRIOV_H_
 5#define _IXGBE_SRIOV_H_
 6
 7/*  ixgbe driver limit the max number of VFs could be enabled to
 8 *  63 (IXGBE_MAX_VF_FUNCTIONS - 1)
 9 */
10#define IXGBE_MAX_VFS_DRV_LIMIT  (IXGBE_MAX_VF_FUNCTIONS - 1)
11#define IXGBE_MAX_VFS_1TC		IXGBE_MAX_VF_FUNCTIONS
12#define IXGBE_MAX_VFS_4TC		32
13#define IXGBE_MAX_VFS_8TC		16
14
15#ifdef CONFIG_PCI_IOV
16void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
17#endif
18void ixgbe_msg_task(struct ixgbe_adapter *adapter);
19int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);
 
20void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter);
21void ixgbe_set_all_vfs(struct ixgbe_adapter *adapter);
22int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac);
23int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan,
24			   u8 qos, __be16 vlan_proto);
25int ixgbe_link_mbps(struct ixgbe_adapter *adapter);
26int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
27			int max_tx_rate);
28int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);
29int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
30				  bool setting);
31int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);
32int ixgbe_ndo_get_vf_config(struct net_device *netdev,
33			    int vf, struct ifla_vf_info *ivi);
34int ixgbe_ndo_set_vf_link_state(struct net_device *netdev, int vf, int state);
35void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);
36void ixgbe_set_vf_link_state(struct ixgbe_adapter *adapter, int vf, int state);
37int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);
38#ifdef CONFIG_PCI_IOV
39void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
40#endif
41int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
42
43static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter,
44				   u16 vid, u16 qos, u32 vf)
45{
46	struct ixgbe_hw *hw = &adapter->hw;
47	u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT;
48
49	IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir);
50}
51
52#endif /* _IXGBE_SRIOV_H_ */
53

 1/*******************************************************************************
 2
 3  Intel 10 Gigabit PCI Express Linux driver
 4  Copyright(c) 1999 - 2013 Intel Corporation.
 5
 6  This program is free software; you can redistribute it and/or modify it
 7  under the terms and conditions of the GNU General Public License,
 8  version 2, as published by the Free Software Foundation.
 9
10  This program is distributed in the hope it will be useful, but WITHOUT
11  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12  FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
13  more details.
14
15  You should have received a copy of the GNU General Public License along with
16  this program; if not, write to the Free Software Foundation, Inc.,
17  51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
18
19  The full GNU General Public License is included in this distribution in
20  the file called "COPYING".
21
22  Contact Information:
23  Linux NICS <linux.nics@intel.com>
24  e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
25  Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
26
27*******************************************************************************/
28
29#ifndef _IXGBE_SRIOV_H_
30#define _IXGBE_SRIOV_H_
31
32/*  ixgbe driver limit the max number of VFs could be enabled to
33 *  63 (IXGBE_MAX_VF_FUNCTIONS - 1)
34 */
35#define IXGBE_MAX_VFS_DRV_LIMIT  (IXGBE_MAX_VF_FUNCTIONS - 1)
 
 
 
36
37#ifdef CONFIG_PCI_IOV
38void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
39#endif
40void ixgbe_msg_task(struct ixgbe_adapter *adapter);
41int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);
42void ixgbe_disable_tx_rx(struct ixgbe_adapter *adapter);
43void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter);
 
44int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac);
45int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan,
46			   u8 qos);
 
47int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
48			int max_tx_rate);
49int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);
50int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
51				  bool setting);
52int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);
53int ixgbe_ndo_get_vf_config(struct net_device *netdev,
54			    int vf, struct ifla_vf_info *ivi);
 
55void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);
 
56int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);
57#ifdef CONFIG_PCI_IOV
58void ixgbe_enable_sriov(struct ixgbe_adapter *adapter);
59#endif
60int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
61
62static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter,
63				   u16 vid, u16 qos, u32 vf)
64{
65	struct ixgbe_hw *hw = &adapter->hw;
66	u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT;
67
68	IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir);
69}
70
71#endif /* _IXGBE_SRIOV_H_ */
72