Merge branch 'mlx5-next'

Saeed Mahameed says:

====================
QoS and VxLAN offloads support for Mellanox 100G mlx5 driver

This patch series introduces QoS IEEE dcbnl support for
PFC, ETS and max rate.

In addition we added VxLAN support and introduced a patch
that modifies the driver to report checksum complete in RX path
for all IP (tunneled and non-tunneled) traffic which is non HW LRO.

This series is applied on top of the latest mlx5_ifc and NDO fixes
we sent to the net tree:
	net/mlx5e: Use static constant netdevice ndos
	net/mlx5e: Remove select queue ndo initialization
	net/mlx5: Use offset based reserved field names in the IFC header file

The QoS patches depend on the IFC change since they expose new fields in
the driver/firmware API. Both QoS and VxLAN patches depend on the NDO changes,
since they add new ndo entries.

Changes from V1:
	- Fixed the S.O.B from "Matt" to "Matthew" to be aligned with the committer title.
	- Don't populate VxLAN/dcbnl ndos for virtual functions.
	- Addressed John comment on mlx5_setup_tc to be aligned with latest API changes.
	- Added device ETS capability check prior query/modify ets configuration.
	- Call mlx5e_dcbnl_ieee_setets_core at the end of mlx5e_create_netdev and don't
fail netdev creation in case it failed or ETS was not supported.

The series where applied on top of: ("5270c4dade09 Merge branch 'vxlan-cleanups'") +
	latest mlx5 ifc and ndo fixes from net tree.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

4 files changed, 214 insertions, 32 deletions

diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 987764afa65c..68a56bc37df2 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -351,6 +351,12 @@ enum {
 };
 
 enum {
+	MLX5_BW_NO_LIMIT   = 0,
+	MLX5_100_MBPS_UNIT = 3,
+	MLX5_GBPS_UNIT	   = 4,
+};
+
+enum {
 	MLX5_MAX_PAGE_SHIFT		= 31
 };
 
@@ -1177,6 +1183,17 @@ enum {
 	MLX5_RQC_RQ_TYPE_MEMORY_RQ_RPM    = 0x1,
 };
 
+enum mlx5_wol_mode {
+	MLX5_WOL_DISABLE        = 0,
+	MLX5_WOL_SECURED_MAGIC  = 1 << 1,
+	MLX5_WOL_MAGIC          = 1 << 2,
+	MLX5_WOL_ARP            = 1 << 3,
+	MLX5_WOL_BROADCAST      = 1 << 4,
+	MLX5_WOL_MULTICAST      = 1 << 5,
+	MLX5_WOL_UNICAST        = 1 << 6,
+	MLX5_WOL_PHY_ACTIVITY   = 1 << 7,
+};
+
 /* MLX5 DEV CAPs */
 
 /* TODO: EAT.ME */
diff --git a/include/linux/mlx5/driver.h b/include/linux/mlx5/driver.h
index 1e3006dcf35d..a815da92d4eb 100644
--- a/include/linux/mlx5/driver.h
+++ b/include/linux/mlx5/driver.h
@@ -99,6 +99,8 @@ enum {
 };
 
 enum {
+	MLX5_REG_QETCR		 = 0x4005,
+	MLX5_REG_QTCT		 = 0x400a,
 	MLX5_REG_PCAP		 = 0x5001,
 	MLX5_REG_PMTU		 = 0x5003,
 	MLX5_REG_PTYS		 = 0x5004,
@@ -794,37 +796,6 @@ int mlx5_core_access_reg(struct mlx5_core_dev *dev, void *data_in,
 			 int size_in, void *data_out, int size_out,
 			 u16 reg_num, int arg, int write);
 
-int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
-int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
-			 int ptys_size, int proto_mask, u8 local_port);
-int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev,
-			      u32 *proto_cap, int proto_mask);
-int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
-				u32 *proto_admin, int proto_mask);
-int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
-				    u8 *link_width_oper, u8 local_port);
-int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
-			       u8 *proto_oper, int proto_mask,
-			       u8 local_port);
-int mlx5_set_port_proto(struct mlx5_core_dev *dev, u32 proto_admin,
-			int proto_mask);
-int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
-			       enum mlx5_port_status status);
-int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
-				 enum mlx5_port_status *status);
-
-int mlx5_set_port_mtu(struct mlx5_core_dev *dev, int mtu, u8 port);
-void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, int *max_mtu, u8 port);
-void mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, int *oper_mtu,
-			      u8 port);
-
-int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
-			      u8 *vl_hw_cap, u8 local_port);
-
-int mlx5_set_port_pause(struct mlx5_core_dev *dev, u32 rx_pause, u32 tx_pause);
-int mlx5_query_port_pause(struct mlx5_core_dev *dev,
-			  u32 *rx_pause, u32 *tx_pause);
-
 int mlx5_debug_eq_add(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
 void mlx5_debug_eq_remove(struct mlx5_core_dev *dev, struct mlx5_eq *eq);
 int mlx5_core_eq_query(struct mlx5_core_dev *dev, struct mlx5_eq *eq,
diff --git a/include/linux/mlx5/mlx5_ifc.h b/include/linux/mlx5/mlx5_ifc.h
index 51f1e540fc2b..03ffe9530365 100644
--- a/include/linux/mlx5/mlx5_ifc.h
+++ b/include/linux/mlx5/mlx5_ifc.h
@@ -166,6 +166,8 @@ enum {
 	MLX5_CMD_OP_SET_L2_TABLE_ENTRY            = 0x829,
 	MLX5_CMD_OP_QUERY_L2_TABLE_ENTRY          = 0x82a,
 	MLX5_CMD_OP_DELETE_L2_TABLE_ENTRY         = 0x82b,
+	MLX5_CMD_OP_SET_WOL_ROL                   = 0x830,
+	MLX5_CMD_OP_QUERY_WOL_ROL                 = 0x831,
 	MLX5_CMD_OP_CREATE_TIR                    = 0x900,
 	MLX5_CMD_OP_MODIFY_TIR                    = 0x901,
 	MLX5_CMD_OP_DESTROY_TIR                   = 0x902,
@@ -729,7 +731,19 @@ struct mlx5_ifc_cmd_hca_cap_bits {
 
 	u8         reserved_at_1bf[0x3];
 	u8         log_max_msg[0x5];
-	u8         reserved_at_1c7[0x18];
+	u8         reserved_at_1c7[0x4];
+	u8         max_tc[0x4];
+	u8         reserved_at_1cf[0x6];
+	u8         rol_s[0x1];
+	u8         rol_g[0x1];
+	u8         reserved_at_1d7[0x1];
+	u8         wol_s[0x1];
+	u8         wol_g[0x1];
+	u8         wol_a[0x1];
+	u8         wol_b[0x1];
+	u8         wol_m[0x1];
+	u8         wol_u[0x1];
+	u8         wol_p[0x1];
 
 	u8         stat_rate_support[0x10];
 	u8         reserved_at_1ef[0xc];
@@ -6871,6 +6885,54 @@ struct mlx5_ifc_mtt_bits {
 	u8         rd_en[0x1];
 };
 
+struct mlx5_ifc_query_wol_rol_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x10];
+	u8         rol_mode[0x8];
+	u8         wol_mode[0x8];
+
+	u8         reserved_at_60[0x20];
+};
+
+struct mlx5_ifc_query_wol_rol_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_at_10[0x10];
+
+	u8         reserved_at_20[0x10];
+	u8         op_mod[0x10];
+
+	u8         reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_set_wol_rol_out_bits {
+	u8         status[0x8];
+	u8         reserved_at_8[0x18];
+
+	u8         syndrome[0x20];
+
+	u8         reserved_at_40[0x40];
+};
+
+struct mlx5_ifc_set_wol_rol_in_bits {
+	u8         opcode[0x10];
+	u8         reserved_at_10[0x10];
+
+	u8         reserved_at_20[0x10];
+	u8         op_mod[0x10];
+
+	u8         rol_mode_valid[0x1];
+	u8         wol_mode_valid[0x1];
+	u8         reserved_at_42[0xe];
+	u8         rol_mode[0x8];
+	u8         wol_mode[0x8];
+
+	u8         reserved_at_60[0x20];
+};
+
 enum {
 	MLX5_INITIAL_SEG_NIC_INTERFACE_FULL_DRIVER  = 0x0,
 	MLX5_INITIAL_SEG_NIC_INTERFACE_DISABLED     = 0x1,
@@ -7061,4 +7123,49 @@ struct mlx5_ifc_modify_flow_table_in_bits {
 	u8         reserved_at_100[0x100];
 };
 
+struct mlx5_ifc_ets_tcn_config_reg_bits {
+	u8         g[0x1];
+	u8         b[0x1];
+	u8         r[0x1];
+	u8         reserved_at_3[0x9];
+	u8         group[0x4];
+	u8         reserved_at_10[0x9];
+	u8         bw_allocation[0x7];
+
+	u8         reserved_at_20[0xc];
+	u8         max_bw_units[0x4];
+	u8         reserved_at_30[0x8];
+	u8         max_bw_value[0x8];
+};
+
+struct mlx5_ifc_ets_global_config_reg_bits {
+	u8         reserved_at_0[0x2];
+	u8         r[0x1];
+	u8         reserved_at_3[0x1d];
+
+	u8         reserved_at_20[0xc];
+	u8         max_bw_units[0x4];
+	u8         reserved_at_30[0x8];
+	u8         max_bw_value[0x8];
+};
+
+struct mlx5_ifc_qetc_reg_bits {
+	u8                                         reserved_at_0[0x8];
+	u8                                         port_number[0x8];
+	u8                                         reserved_at_10[0x30];
+
+	struct mlx5_ifc_ets_tcn_config_reg_bits    tc_configuration[0x8];
+	struct mlx5_ifc_ets_global_config_reg_bits global_configuration;
+};
+
+struct mlx5_ifc_qtct_reg_bits {
+	u8         reserved_at_0[0x8];
+	u8         port_number[0x8];
+	u8         reserved_at_10[0xd];
+	u8         prio[0x3];
+
+	u8         reserved_at_20[0x1d];
+	u8         tclass[0x3];
+};
+
 #endif /* MLX5_IFC_H */
diff --git a/include/linux/mlx5/port.h b/include/linux/mlx5/port.h
new file mode 100644
index 000000000000..a1d145abd4eb
--- /dev/null
+++ b/include/linux/mlx5/port.h
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2016, Mellanox Technologies. All rights reserved.
+ *
+ * This software is available to you under a choice of one of two
+ * licenses.  You may choose to be licensed under the terms of the GNU
+ * General Public License (GPL) Version 2, available from the file
+ * COPYING in the main directory of this source tree, or the
+ * OpenIB.org BSD license below:
+ *
+ *     Redistribution and use in source and binary forms, with or
+ *     without modification, are permitted provided that the following
+ *     conditions are met:
+ *
+ *      - Redistributions of source code must retain the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer.
+ *
+ *      - Redistributions in binary form must reproduce the above
+ *        copyright notice, this list of conditions and the following
+ *        disclaimer in the documentation and/or other materials
+ *        provided with the distribution.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef __MLX5_PORT_H__
+#define __MLX5_PORT_H__
+
+#include <linux/mlx5/driver.h>
+
+int mlx5_set_port_caps(struct mlx5_core_dev *dev, u8 port_num, u32 caps);
+int mlx5_query_port_ptys(struct mlx5_core_dev *dev, u32 *ptys,
+			 int ptys_size, int proto_mask, u8 local_port);
+int mlx5_query_port_proto_cap(struct mlx5_core_dev *dev,
+			      u32 *proto_cap, int proto_mask);
+int mlx5_query_port_proto_admin(struct mlx5_core_dev *dev,
+				u32 *proto_admin, int proto_mask);
+int mlx5_query_port_link_width_oper(struct mlx5_core_dev *dev,
+				    u8 *link_width_oper, u8 local_port);
+int mlx5_query_port_proto_oper(struct mlx5_core_dev *dev,
+			       u8 *proto_oper, int proto_mask,
+			       u8 local_port);
+int mlx5_set_port_proto(struct mlx5_core_dev *dev, u32 proto_admin,
+			int proto_mask);
+int mlx5_set_port_admin_status(struct mlx5_core_dev *dev,
+			       enum mlx5_port_status status);
+int mlx5_query_port_admin_status(struct mlx5_core_dev *dev,
+				 enum mlx5_port_status *status);
+
+int mlx5_set_port_mtu(struct mlx5_core_dev *dev, int mtu, u8 port);
+void mlx5_query_port_max_mtu(struct mlx5_core_dev *dev, int *max_mtu, u8 port);
+void mlx5_query_port_oper_mtu(struct mlx5_core_dev *dev, int *oper_mtu,
+			      u8 port);
+
+int mlx5_query_port_vl_hw_cap(struct mlx5_core_dev *dev,
+			      u8 *vl_hw_cap, u8 local_port);
+
+int mlx5_set_port_pause(struct mlx5_core_dev *dev, u32 rx_pause, u32 tx_pause);
+int mlx5_query_port_pause(struct mlx5_core_dev *dev,
+			  u32 *rx_pause, u32 *tx_pause);
+
+int mlx5_set_port_pfc(struct mlx5_core_dev *dev, u8 pfc_en_tx, u8 pfc_en_rx);
+int mlx5_query_port_pfc(struct mlx5_core_dev *dev, u8 *pfc_en_tx,
+			u8 *pfc_en_rx);
+
+int mlx5_max_tc(struct mlx5_core_dev *mdev);
+
+int mlx5_set_port_prio_tc(struct mlx5_core_dev *mdev, u8 *prio_tc);
+int mlx5_set_port_tc_group(struct mlx5_core_dev *mdev, u8 *tc_group);
+int mlx5_set_port_tc_bw_alloc(struct mlx5_core_dev *mdev, u8 *tc_bw);
+int mlx5_modify_port_ets_rate_limit(struct mlx5_core_dev *mdev,
+				    u8 *max_bw_value,
+				    u8 *max_bw_unit);
+int mlx5_query_port_ets_rate_limit(struct mlx5_core_dev *mdev,
+				   u8 *max_bw_value,
+				   u8 *max_bw_unit);
+int mlx5_set_port_wol(struct mlx5_core_dev *mdev, u8 wol_mode);
+int mlx5_query_port_wol(struct mlx5_core_dev *mdev, u8 *wol_mode);
+
+#endif /* __MLX5_PORT_H__ */