diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h new file mode 100644 index 000000000..2c197e6d1 --- /dev/null +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_sriov.h @@ -0,0 +1,71 @@ +/******************************************************************************* + + Intel 10 Gigabit PCI Express Linux driver + Copyright(c) 1999 - 2013 Intel Corporation. + + This program is free software; you can redistribute it and/or modify it + under the terms and conditions of the GNU General Public License, + version 2, as published by the Free Software Foundation. + + This program is distributed in the hope it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + more details. + + You should have received a copy of the GNU General Public License along with + this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. + + The full GNU General Public License is included in this distribution in + the file called "COPYING". + + Contact Information: + Linux NICS <linux.nics@intel.com> + e1000-devel Mailing List <e1000-devel@lists.sourceforge.net> + Intel Corporation, 5200 N.E. Elam Young Parkway, Hillsboro, OR 97124-6497 + +*******************************************************************************/ + +#ifndef _IXGBE_SRIOV_H_ +#define _IXGBE_SRIOV_H_ + +/* ixgbe driver limit the max number of VFs could be enabled to + * 63 (IXGBE_MAX_VF_FUNCTIONS - 1) + */ +#define IXGBE_MAX_VFS_DRV_LIMIT (IXGBE_MAX_VF_FUNCTIONS - 1) + +#ifdef CONFIG_PCI_IOV +void ixgbe_restore_vf_multicasts(struct ixgbe_adapter *adapter); +#endif +void ixgbe_msg_task(struct ixgbe_adapter *adapter); +int ixgbe_vf_configuration(struct pci_dev *pdev, unsigned int event_mask); +void ixgbe_disable_tx_rx(struct ixgbe_adapter *adapter); +void ixgbe_ping_all_vfs(struct ixgbe_adapter *adapter); +int ixgbe_ndo_set_vf_mac(struct net_device *netdev, int queue, u8 *mac); +int ixgbe_ndo_set_vf_vlan(struct net_device *netdev, int queue, u16 vlan, + u8 qos); +int ixgbe_ndo_set_vf_bw(struct net_device *netdev, int vf, int min_tx_rate, + int max_tx_rate); +int ixgbe_ndo_set_vf_spoofchk(struct net_device *netdev, int vf, bool setting); +int ixgbe_ndo_set_vf_rss_query_en(struct net_device *netdev, int vf, + bool setting); +int ixgbe_ndo_get_vf_config(struct net_device *netdev, + int vf, struct ifla_vf_info *ivi); +void ixgbe_check_vf_rate_limit(struct ixgbe_adapter *adapter); +int ixgbe_disable_sriov(struct ixgbe_adapter *adapter); +#ifdef CONFIG_PCI_IOV +void ixgbe_enable_sriov(struct ixgbe_adapter *adapter); +#endif +int ixgbe_pci_sriov_configure(struct pci_dev *dev, int num_vfs); + +static inline void ixgbe_set_vmvir(struct ixgbe_adapter *adapter, + u16 vid, u16 qos, u32 vf) +{ + struct ixgbe_hw *hw = &adapter->hw; + u32 vmvir = vid | (qos << VLAN_PRIO_SHIFT) | IXGBE_VMVIR_VLANA_DEFAULT; + + IXGBE_WRITE_REG(hw, IXGBE_VMVIR(vf), vmvir); +} + +#endif /* _IXGBE_SRIOV_H_ */ + |