5 files changed, 52 insertions, 1 deletions

diff --git a/include/linux/mlx4/cmd.h b/include/linux/mlx4/cmd.h
index ae95adc78509..7b6d4e9ff603 100644
--- a/include/linux/mlx4/cmd.h
+++ b/include/linux/mlx4/cmd.h
@@ -71,6 +71,7 @@ enum {
 
         /*master notify fw on finish for slave's flr*/
         MLX4_CMD_INFORM_FLR_DONE = 0x5b,
+        MLX4_CMD_VIRT_PORT_MAP   = 0x5c,
         MLX4_CMD_GET_OP_REQ      = 0x59,
 
         /* TPT commands */
@@ -171,6 +172,12 @@ enum {
 };
 
 enum {
+        /* virtual to physical port mapping opcode modifiers */
+        MLX4_GET_PORT_VIRT2PHY = 0x0,
+        MLX4_SET_PORT_VIRT2PHY = 0x1,
+};
+
+enum {
         MLX4_MAILBOX_SIZE       = 4096,
         MLX4_ACCESS_MEM_ALIGN   = 256,
 };
diff --git a/include/linux/mlx4/device.h b/include/linux/mlx4/device.h
index c95d659a39f2..977b0b164431 100644
--- a/include/linux/mlx4/device.h
+++ b/include/linux/mlx4/device.h
@@ -70,6 +70,7 @@ enum {
         MLX4_FLAG_SLAVE         = 1 << 3,
         MLX4_FLAG_SRIOV         = 1 << 4,
         MLX4_FLAG_OLD_REG_MAC   = 1 << 6,
+        MLX4_FLAG_BONDED        = 1 << 7
 };
 
 enum {
@@ -201,7 +202,8 @@ enum {
         MLX4_DEV_CAP_FLAG2_SYS_EQS              = 1LL <<  17,
         MLX4_DEV_CAP_FLAG2_80_VFS               = 1LL <<  18,
         MLX4_DEV_CAP_FLAG2_FS_A0                = 1LL <<  19,
-        MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT = 1LL << 20
+        MLX4_DEV_CAP_FLAG2_RECOVERABLE_ERROR_EVENT = 1LL << 20,
+        MLX4_DEV_CAP_FLAG2_PORT_REMAP           = 1LL <<  21
 };
 
 enum {
@@ -253,9 +255,14 @@ enum {
         MLX4_BMME_FLAG_TYPE_2_WIN       = 1 <<  9,
         MLX4_BMME_FLAG_RESERVED_LKEY    = 1 << 10,
         MLX4_BMME_FLAG_FAST_REG_WR      = 1 << 11,
+        MLX4_BMME_FLAG_PORT_REMAP       = 1 << 24,
         MLX4_BMME_FLAG_VSD_INIT2RTR     = 1 << 28,
 };
 
+enum {
+        MLX4_FLAG_PORT_REMAP            = MLX4_BMME_FLAG_PORT_REMAP
+};
+
 enum mlx4_event {
         MLX4_EVENT_TYPE_COMP               = 0x00,
         MLX4_EVENT_TYPE_PATH_MIG           = 0x01,
@@ -1378,6 +1385,8 @@ int mlx4_phys_to_slave_port(struct mlx4_dev *dev, int slave, int port);
 int mlx4_get_base_gid_ix(struct mlx4_dev *dev, int slave, int port);
 
 int mlx4_config_vxlan_port(struct mlx4_dev *dev, __be16 udp_port);
+int mlx4_disable_rx_port_check(struct mlx4_dev *dev, bool dis);
+int mlx4_virt2phy_port_map(struct mlx4_dev *dev, u32 port1, u32 port2);
 int mlx4_vf_smi_enabled(struct mlx4_dev *dev, int slave, int port);
 int mlx4_vf_get_enable_smi_admin(struct mlx4_dev *dev, int slave, int port);
 int mlx4_vf_set_enable_smi_admin(struct mlx4_dev *dev, int slave, int port,
diff --git a/include/linux/mlx4/driver.h b/include/linux/mlx4/driver.h
index 022055c8fb26..9553a73d2049 100644
--- a/include/linux/mlx4/driver.h
+++ b/include/linux/mlx4/driver.h
@@ -49,6 +49,10 @@ enum mlx4_dev_event {
         MLX4_DEV_EVENT_SLAVE_SHUTDOWN,
 };
 
+enum {
+        MLX4_INTFF_BONDING      = 1 << 0
+};
+
 struct mlx4_interface {
         void *                  (*add)   (struct mlx4_dev *dev);
         void                    (*remove)(struct mlx4_dev *dev, void *context);
@@ -57,11 +61,26 @@ struct mlx4_interface {
         void *                  (*get_dev)(struct mlx4_dev *dev, void *context, u8 port);
         struct list_head        list;
         enum mlx4_protocol      protocol;
+        int                     flags;
 };
 
 int mlx4_register_interface(struct mlx4_interface *intf);
 void mlx4_unregister_interface(struct mlx4_interface *intf);
 
+int mlx4_bond(struct mlx4_dev *dev);
+int mlx4_unbond(struct mlx4_dev *dev);
+static inline int mlx4_is_bonded(struct mlx4_dev *dev)
+{
+        return !!(dev->flags & MLX4_FLAG_BONDED);
+}
+
+struct mlx4_port_map {
+        u8      port1;
+        u8      port2;
+};
+
+int mlx4_port_map_set(struct mlx4_dev *dev, struct mlx4_port_map *v2p);
+
 void *mlx4_get_protocol_dev(struct mlx4_dev *dev, enum mlx4_protocol proto, int port);
 
 static inline u64 mlx4_mac_to_u64(u8 *addr)
diff --git a/include/linux/mlx4/qp.h b/include/linux/mlx4/qp.h
index 467ccdf94c98..2bbc62aa818a 100644
--- a/include/linux/mlx4/qp.h
+++ b/include/linux/mlx4/qp.h
@@ -96,6 +96,7 @@ enum {
         MLX4_QP_BIT_RRE                         = 1 << 15,
         MLX4_QP_BIT_RWE                         = 1 << 14,
         MLX4_QP_BIT_RAE                         = 1 << 13,
+        MLX4_QP_BIT_FPP                         = 1 <<  3,
         MLX4_QP_BIT_RIC                         = 1 <<  4,
 };
 
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 1347ac50d2af..ce784d5018e0 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -51,6 +51,7 @@
 #include <linux/netdev_features.h>
 #include <linux/neighbour.h>
 #include <uapi/linux/netdevice.h>
+#include <uapi/linux/if_bonding.h>
 
 struct netpoll_info;
 struct device;
@@ -2056,6 +2057,7 @@ struct pcpu_sw_netstats {
 #define NETDEV_RESEND_IGMP      0x0016
 #define NETDEV_PRECHANGEMTU     0x0017 /* notify before mtu change happened */
 #define NETDEV_CHANGEINFODATA   0x0018
+#define NETDEV_BONDING_INFO     0x0019
 
 int register_netdevice_notifier(struct notifier_block *nb);
 int unregister_netdevice_notifier(struct notifier_block *nb);
@@ -3494,6 +3496,19 @@ struct sk_buff *__skb_gso_segment(struct sk_buff *skb,
 struct sk_buff *skb_mac_gso_segment(struct sk_buff *skb,
                                     netdev_features_t features);
 
+struct netdev_bonding_info {
+        ifslave slave;
+        ifbond  master;
+};
+
+struct netdev_notifier_bonding_info {
+        struct netdev_notifier_info info; /* must be first */
+        struct netdev_bonding_info  bonding_info;
+};
+
+void netdev_bonding_info_change(struct net_device *dev,
+                                struct netdev_bonding_info *bonding_info);
+
 static inline
 struct sk_buff *skb_gso_segment(struct sk_buff *skb, netdev_features_t features)
 {