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 e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> 24 Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 25 26 *******************************************************************************/ 27 28 #ifndef _IXGBE_SRIOV_H_ 29 #define _IXGBE_SRIOV_H_ 30 31 /* ixgbe driver limit the max number of VFs could be enabled to 32 * 63 (IXGBE_MAX_VF_FUNCTIONS - 1) 33 */ 34 #define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1) 35 36 void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter); 37 void ixgbe_msg_task(struct ixgbe_adapter *adapter); 38 int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask); 39 void ixgbe_disable_tx_rx(struct ixgbe_adapter *adapter); 40 void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter); 41 int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac); 42 int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan, 43 u8 qos); 44 int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int tx_rate); 45 int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); 46 int ixgbe_ndo_get_vf_config(struct net_device *netdev, 47 int vf, struct ifla_vf_info *ivi); 48 void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); 49 int ixgbe_disable_sriov(struct ixgbe_adapter *adapter); 50 #ifdef CONFIG_PCI_IOV 51 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter); 52 #endif 53 int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs); 54 55 static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter, 56 u16 vid, u16 qos, u32 vf) 57 { 58 struct ixgbe_hw *hw = &adapter->hw; 59 u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT; 60 61 IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir); 62 } 63 64 #endif /* _IXGBE_SRIOV_H_ */ 65 66