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 38 void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter); 39 #endif 40 void ixgbe_msg_task(struct ixgbe_adapter *adapter); 41 int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask); 42 void ixgbe_disable_tx_rx(struct ixgbe_adapter *adapter); 43 void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter); 44 int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac); 45 int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan, 46 u8 qos); 47 int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate, 48 int max_tx_rate); 49 int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); 50 int ixgbe_ndo_get_vf_config(struct net_device *netdev, 51 int vf, struct ifla_vf_info *ivi); 52 void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); 53 int ixgbe_disable_sriov(struct ixgbe_adapter *adapter); 54 #ifdef CONFIG_PCI_IOV 55 void ixgbe_enable_sriov(struct ixgbe_adapter *adapter); 56 #endif 57 int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs); 58 59 static 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 70