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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/* SPDX-License-Identifier: GPL-2.0 */
2/*******************************************************************************
3
4 Intel 10 Gigabit PCI Express Linux driver
5 Copyright(c) 1999 - 2013 Intel Corporation.
6
7 This program is free software; you can redistribute it and/or modify it
8 under the terms and conditions of the GNU General Public License,
9 version 2, as published by the Free Software Foundation.
10
11 This program is distributed in the hope it will be useful, but WITHOUT
12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
14 more details.
15
16 You should have received a copy of the GNU General Public License along with
17 this program; if not, write to the Free Software Foundation, Inc.,
18 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
19
20 The full GNU General Public License is included in this distribution in
21 the file called "COPYING".
22
23 Contact Information:
24 Linux NICS <linux.nics@intel.com>
25 e1000-devel Mailing List <e1000-devel@lists.sourceforge.net>
26 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497
27
28*******************************************************************************/
29
30#ifndef _IXGBE_SRIOV_H_
31#define _IXGBE_SRIOV_H_
32
33/* ixgbe driver limit the max number of VFs could be enabled to
34 * 63 (IXGBE_MAX_VF_FUNCTIONS - 1)
35 */
36#define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1)
37#define IXGBE_MAX_VFS_1TC IXGBE_MAX_VF_FUNCTIONS
38#define IXGBE_MAX_VFS_4TC 32
39#define IXGBE_MAX_VFS_8TC 16
40
41#ifdef CONFIG_PCI_IOV
42void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter);
43#endif
44void ixgbe_msg_task(struct ixgbe_adapter *adapter);
45int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask);
46void ixgbe_disable_tx_rx(struct ixgbe_adapter *adapter);
47void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter);
48int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac);
49int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan,
50 u8 qos, __be16 vlan_proto);
51int ixgbe_link_mbps(struct ixgbe_adapter *adapter);
52int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate,
53 int max_tx_rate);
54int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting);
55int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf,
56 bool setting);
57int ixgbe_ndo_set_vf_trust(struct net_device *netdev, int vf, bool setting);
58int ixgbe_ndo_get_vf_config(struct net_device *netdev,
59 int vf, struct ifla_vf_info *ivi);
60void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);
61int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);
62#ifdef CONFIG_PCI_IOV
63void ixgbe_enable_sriov(struct ixgbe_adapter *adapter, unsigned int max_vfs);
64#endif
65int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
66
67static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter,
68 u16 vid, u16 qos, u32 vf)
69{
70 struct ixgbe_hw *hw = &adapter->hw;
71 u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT;
72
73 IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir);
74}
75
76#endif /* _IXGBE_SRIOV_H_ */
77