Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

Pull networking updates from Davic Miller:

 1) Support busy polling generically, for all NAPI drivers.  From Eric
    Dumazet.

 2) Add byte/packet counter support to nft_ct, from Floriani Westphal.

 3) Add RSS/XPS support to mvneta driver, from Gregory Clement.

 4) Implement IPV6_HDRINCL socket option for raw sockets, from Hannes
    Frederic Sowa.

 5) Add support for T6 adapter to cxgb4 driver, from Hariprasad Shenai.

 6) Add support for VLAN device bridging to mlxsw switch driver, from
    Ido Schimmel.

 7) Add driver for Netronome NFP4000/NFP6000, from Jakub Kicinski.

 8) Provide hwmon interface to mlxsw switch driver, from Jiri Pirko.

 9) Reorganize wireless drivers into per-vendor directories just like we
    do for ethernet drivers.  From Kalle Valo.

10) Provide a way for administrators "destroy" connected sockets via the
    SOCK_DESTROY socket netlink diag operation.  From Lorenzo Colitti.

11) Add support to add/remove multicast routes via netlink, from Nikolay
    Aleksandrov.

12) Make TCP keepalive settings per-namespace, from Nikolay Borisov.

13) Add forwarding and packet duplication facilities to nf_tables, from
    Pablo Neira Ayuso.

14) Dead route support in MPLS, from Roopa Prabhu.

15) TSO support for thunderx chips, from Sunil Goutham.

16) Add driver for IBM's System i/p VNIC protocol, from Thomas Falcon.

17) Rationalize, consolidate, and more completely document the checksum
    offloading facilities in the networking stack.  From Tom Herbert.

18) Support aborting an ongoing scan in mac80211/cfg80211, from
    Vidyullatha Kanchanapally.

19) Use per-bucket spinlock for bpf hash facility, from Tom Leiming.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1375 commits)
  net: bnxt: always return values from _bnxt_get_max_rings
  net: bpf: reject invalid shifts
  phonet: properly unshare skbs in phonet_rcv()
  dwc_eth_qos: Fix dma address for multi-fragment skbs
  phy: remove an unneeded condition
  mdio: remove an unneed condition
  mdio_bus: NULL dereference on allocation error
  net: Fix typo in netdev_intersect_features
  net: freescale: mac-fec: Fix build error from phy_device API change
  net: freescale: ucc_geth: Fix build error from phy_device API change
  bonding: Prevent IPv6 link local address on enslaved devices
  IB/mlx5: Add flow steering support
  net/mlx5_core: Export flow steering API
  net/mlx5_core: Make ipv4/ipv6 location more clear
  net/mlx5_core: Enable flow steering support for the IB driver
  net/mlx5_core: Initialize namespaces only when supported by device
  net/mlx5_core: Set priority attributes
  net/mlx5_core: Connect flow tables
  net/mlx5_core: Introduce modify flow table command
  net/mlx5_core: Managing root flow table
  ...

1 files changed, 63 insertions, 3 deletions

diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 0b473cb..7be845e 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -251,6 +251,7 @@ enum mlx5_event {
 	MLX5_EVENT_TYPE_PAGE_REQUEST	   = 0xb,
 
 	MLX5_EVENT_TYPE_PAGE_FAULT	   = 0xc,
+	MLX5_EVENT_TYPE_NIC_VPORT_CHANGE   = 0xd,
 };
 
 enum {
@@ -442,9 +443,12 @@ struct mlx5_init_seg {
 	__be32			rsvd1[120];
 	__be32			initializing;
 	struct health_buffer	health;
-	__be32			rsvd2[884];
+	__be32			rsvd2[880];
+	__be32			internal_timer_h;
+	__be32			internal_timer_l;
+	__be32			rsrv3[2];
 	__be32			health_counter;
-	__be32			rsvd3[1019];
+	__be32			rsvd4[1019];
 	__be64			ieee1588_clk;
 	__be32			ieee1588_clk_type;
 	__be32			clr_intx;
@@ -520,6 +524,12 @@ struct mlx5_eqe_page_fault {
 	__be32 flags_qpn;
 } __packed;
 
+struct mlx5_eqe_vport_change {
+	u8		rsvd0[2];
+	__be16		vport_num;
+	__be32		rsvd1[6];
+} __packed;
+
 union ev_data {
 	__be32				raw[7];
 	struct mlx5_eqe_cmd		cmd;
@@ -532,6 +542,7 @@ union ev_data {
 	struct mlx5_eqe_stall_vl	stall_vl;
 	struct mlx5_eqe_page_req	req_pages;
 	struct mlx5_eqe_page_fault	page_fault;
+	struct mlx5_eqe_vport_change	vport_change;
 } __packed;
 
 struct mlx5_eqe {
@@ -593,7 +604,8 @@ struct mlx5_cqe64 {
 	__be32		imm_inval_pkey;
 	u8		rsvd40[4];
 	__be32		byte_cnt;
-	__be64		timestamp;
+	__be32		timestamp_h;
+	__be32		timestamp_l;
 	__be32		sop_drop_qpn;
 	__be16		wqe_counter;
 	u8		signature;
@@ -615,6 +627,16 @@ static inline int cqe_has_vlan(struct mlx5_cqe64 *cqe)
 	return !!(cqe->l4_hdr_type_etc & 0x1);
 }
 
+static inline u64 get_cqe_ts(struct mlx5_cqe64 *cqe)
+{
+	u32 hi, lo;
+
+	hi = be32_to_cpu(cqe->timestamp_h);
+	lo = be32_to_cpu(cqe->timestamp_l);
+
+	return (u64)lo | ((u64)hi << 32);
+}
+
 enum {
 	CQE_L4_HDR_TYPE_NONE			= 0x0,
 	CQE_L4_HDR_TYPE_TCP_NO_ACK		= 0x1,
@@ -1067,6 +1089,12 @@ enum {
 };
 
 enum {
+	MLX5_ESW_VPORT_ADMIN_STATE_DOWN  = 0x0,
+	MLX5_ESW_VPORT_ADMIN_STATE_UP    = 0x1,
+	MLX5_ESW_VPORT_ADMIN_STATE_AUTO  = 0x2,
+};
+
+enum {
 	MLX5_L3_PROT_TYPE_IPV4		= 0,
 	MLX5_L3_PROT_TYPE_IPV6		= 1,
 };
@@ -1102,6 +1130,12 @@ enum {
 	MLX5_FLOW_CONTEXT_DEST_TYPE_TIR		= 2,
 };
 
+enum mlx5_list_type {
+	MLX5_NVPRT_LIST_TYPE_UC   = 0x0,
+	MLX5_NVPRT_LIST_TYPE_MC   = 0x1,
+	MLX5_NVPRT_LIST_TYPE_VLAN = 0x2,
+};
+
 enum {
 	MLX5_RQC_RQ_TYPE_MEMORY_RQ_INLINE = 0x0,
 	MLX5_RQC_RQ_TYPE_MEMORY_RQ_RPM    = 0x1,
@@ -1124,6 +1158,8 @@ enum mlx5_cap_type {
 	MLX5_CAP_IPOIB_OFFLOADS,
 	MLX5_CAP_EOIB_OFFLOADS,
 	MLX5_CAP_FLOW_TABLE,
+	MLX5_CAP_ESWITCH_FLOW_TABLE,
+	MLX5_CAP_ESWITCH,
 	/* NUM OF CAP Types */
 	MLX5_CAP_NUM
 };
@@ -1161,6 +1197,28 @@ enum mlx5_cap_type {
 #define MLX5_CAP_FLOWTABLE_MAX(mdev, cap) \
 	MLX5_GET(flow_table_nic_cap, mdev->hca_caps_max[MLX5_CAP_FLOW_TABLE], cap)
 
+#define MLX5_CAP_ESW_FLOWTABLE(mdev, cap) \
+	MLX5_GET(flow_table_eswitch_cap, \
+		 mdev->hca_caps_cur[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
+
+#define MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, cap) \
+	MLX5_GET(flow_table_eswitch_cap, \
+		 mdev->hca_caps_max[MLX5_CAP_ESWITCH_FLOW_TABLE], cap)
+
+#define MLX5_CAP_ESW_FLOWTABLE_FDB(mdev, cap) \
+	MLX5_CAP_ESW_FLOWTABLE(mdev, flow_table_properties_nic_esw_fdb.cap)
+
+#define MLX5_CAP_ESW_FLOWTABLE_FDB_MAX(mdev, cap) \
+	MLX5_CAP_ESW_FLOWTABLE_MAX(mdev, flow_table_properties_nic_esw_fdb.cap)
+
+#define MLX5_CAP_ESW(mdev, cap) \
+	MLX5_GET(e_switch_cap, \
+		 mdev->hca_caps_cur[MLX5_CAP_ESWITCH], cap)
+
+#define MLX5_CAP_ESW_MAX(mdev, cap) \
+	MLX5_GET(e_switch_cap, \
+		 mdev->hca_caps_max[MLX5_CAP_ESWITCH], cap)
+
 #define MLX5_CAP_ODP(mdev, cap)\
 	MLX5_GET(odp_cap, mdev->hca_caps_cur[MLX5_CAP_ODP], cap)
 
@@ -1200,4 +1258,6 @@ static inline u16 mlx5_to_sw_pkey_sz(int pkey_sz)
 	return MLX5_MIN_PKEY_TABLE_SIZE << pkey_sz;
 }
 
+#define MLX5_BY_PASS_NUM_PRIOS 9
+
 #endif /* MLX5_DEVICE_H */