tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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_get_vf_config(struct net_device *netdev,
51 int vf, struct ifla_vf_info *ivi);
52void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter);
53int ixgbe_disable_sriov(struct ixgbe_adapter *adapter);
54#ifdef CONFIG_PCI_IOV
55void ixgbe_enable_sriov(struct ixgbe_adapter *adapter);
56#endif
57int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs);
58
59static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter,
60 u16 vid, u16 qos, u32 vf)
61{
62 struct ixgbe_hw *hw = &adapter->hw;
63 u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT;
64
65 IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir);
66}
67
68#endif /* _IXGBE_SRIOV_H_ */
69