fm10k: Add support for SR-IOV to driver
This patch combines the recently added VF messaging and configuration
functionality with the interfaces provided by the kernel to allow for
configuration and management of SR-IOV.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k.h b/drivers/net/ethernet/intel/fm10k/fm10k.h
index 639698c..fb71871 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k.h
+++ b/drivers/net/ethernet/intel/fm10k/fm10k.h
@@ -218,6 +218,13 @@
u16 offset; /* offset to start of feature */
};
+struct fm10k_iov_data {
+ unsigned int num_vfs;
+ unsigned int next_vf_mbx;
+ struct rcu_head rcu;
+ struct fm10k_vf_info vf_info[0];
+};
+
#define fm10k_vxlan_port_for_each(vp, intfc) \
list_for_each_entry(vp, &(intfc)->vxlan_port, list)
struct fm10k_vxlan_port {
@@ -277,6 +284,9 @@
int num_q_vectors; /* current number of q_vectors for device */
struct fm10k_ring_feature ring_feature[RING_F_ARRAY_SIZE];
+ /* SR-IOV information management structure */
+ struct fm10k_iov_data *iov_data;
+
struct fm10k_hw_stats stats;
struct fm10k_hw hw;
u32 __iomem *uc_addr;
@@ -441,4 +451,20 @@
/* Ethtool */
void fm10k_set_ethtool_ops(struct net_device *dev);
+
+/* IOV */
+s32 fm10k_iov_event(struct fm10k_intfc *interface);
+s32 fm10k_iov_mbx(struct fm10k_intfc *interface);
+void fm10k_iov_suspend(struct pci_dev *pdev);
+int fm10k_iov_resume(struct pci_dev *pdev);
+void fm10k_iov_disable(struct pci_dev *pdev);
+int fm10k_iov_configure(struct pci_dev *pdev, int num_vfs);
+s32 fm10k_iov_update_pvid(struct fm10k_intfc *interface, u16 glort, u16 pvid);
+int fm10k_ndo_set_vf_mac(struct net_device *netdev, int vf_idx, u8 *mac);
+int fm10k_ndo_set_vf_vlan(struct net_device *netdev,
+ int vf_idx, u16 vid, u8 qos);
+int fm10k_ndo_set_vf_bw(struct net_device *netdev, int vf_idx, int rate,
+ int unused);
+int fm10k_ndo_get_vf_config(struct net_device *netdev,
+ int vf_idx, struct ifla_vf_info *ivi);
#endif /* _FM10K_H_ */