Merge branch 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel…

…/git/mellanox/linux

* 'mlx5-next' of git://git.kernel.org/pub/scm/linux/kernel/git/mellanox/linux:
  net/mlx5: kTLS, Improve TLS params layout structures
  net/mlx5: Avoid eswitch header inclusion in fs core layer
  net/mlx5: Avoid RDMA file inclusion in core driver
  net/mlx5: Add support in query QP, CQ and MKEY segments
  net/mlx5: Export resource dump interface

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>

drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.c

@@ -23,6 +23,9 @@ static const char *const mlx5_rsc_sgmt_name[] = {
 	MLX5_SGMT_STR_ASSING(SX_SLICE_ALL),
 	MLX5_SGMT_STR_ASSING(RDB),
 	MLX5_SGMT_STR_ASSING(RX_SLICE_ALL),
+	MLX5_SGMT_STR_ASSING(PRM_QUERY_QP),
+	MLX5_SGMT_STR_ASSING(PRM_QUERY_CQ),
+	MLX5_SGMT_STR_ASSING(PRM_QUERY_MKEY),
 };
 
 struct mlx5_rsc_dump {
@@ -130,11 +133,13 @@ struct mlx5_rsc_dump_cmd *mlx5_rsc_dump_cmd_create(struct mlx5_core_dev *dev,
 	cmd->mem_size = key->size;
 	return cmd;
 }
+EXPORT_SYMBOL(mlx5_rsc_dump_cmd_create);
 
 void mlx5_rsc_dump_cmd_destroy(struct mlx5_rsc_dump_cmd *cmd)
 {
 	kfree(cmd);
 }
+EXPORT_SYMBOL(mlx5_rsc_dump_cmd_destroy);
 
 int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,
 		       struct page *page, int *size)
@@ -155,6 +160,7 @@ int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,
 
 	return more_dump;
 }
+EXPORT_SYMBOL(mlx5_rsc_dump_next);
 
 #define MLX5_RSC_DUMP_MENU_SEGMENT 0xffff
 static int mlx5_rsc_dump_menu(struct mlx5_core_dev *dev)

drivers/net/ethernet/mellanox/mlx5/core/diag/rsc_dump.h

@@ -4,41 +4,10 @@
 #ifndef __MLX5_RSC_DUMP_H
 #define __MLX5_RSC_DUMP_H
 
+#include <linux/mlx5/rsc_dump.h>
 #include <linux/mlx5/driver.h>
 #include "mlx5_core.h"
 
-enum mlx5_sgmt_type {
-	MLX5_SGMT_TYPE_HW_CQPC,
-	MLX5_SGMT_TYPE_HW_SQPC,
-	MLX5_SGMT_TYPE_HW_RQPC,
-	MLX5_SGMT_TYPE_FULL_SRQC,
-	MLX5_SGMT_TYPE_FULL_CQC,
-	MLX5_SGMT_TYPE_FULL_EQC,
-	MLX5_SGMT_TYPE_FULL_QPC,
-	MLX5_SGMT_TYPE_SND_BUFF,
-	MLX5_SGMT_TYPE_RCV_BUFF,
-	MLX5_SGMT_TYPE_SRQ_BUFF,
-	MLX5_SGMT_TYPE_CQ_BUFF,
-	MLX5_SGMT_TYPE_EQ_BUFF,
-	MLX5_SGMT_TYPE_SX_SLICE,
-	MLX5_SGMT_TYPE_SX_SLICE_ALL,
-	MLX5_SGMT_TYPE_RDB,
-	MLX5_SGMT_TYPE_RX_SLICE_ALL,
-	MLX5_SGMT_TYPE_MENU,
-	MLX5_SGMT_TYPE_TERMINATE,
-
-	MLX5_SGMT_TYPE_NUM, /* Keep last */
-};
-
-struct mlx5_rsc_key {
-	enum mlx5_sgmt_type rsc;
-	int index1;
-	int index2;
-	int num_of_obj1;
-	int num_of_obj2;
-	int size;
-};
-
 #define MLX5_RSC_DUMP_ALL 0xFFFF
 struct mlx5_rsc_dump_cmd;
 struct mlx5_rsc_dump;

drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h

@@ -182,7 +182,7 @@ mlx5e_notify_hw(struct mlx5_wq_cyc *wq, u16 pc, void __iomem *uar_map,
 
 static inline bool mlx5e_transport_inline_tx_wqe(struct mlx5_wqe_ctrl_seg *cseg)
 {
-	return cseg && !!cseg->tisn;
+	return cseg && !!cseg->tis_tir_num;
 }
 
 static inline u8

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls.h

@@ -19,7 +19,7 @@
 
 #define MLX5E_KTLS_PROGRESS_WQE_SZ \
 	(offsetof(struct mlx5e_tx_wqe, tls_progress_params_ctx) + \
-	 MLX5_ST_SZ_BYTES(tls_progress_params))
+	 sizeof(struct mlx5_wqe_tls_progress_params_seg))
 #define MLX5E_KTLS_PROGRESS_WQEBBS \
 	(DIV_ROUND_UP(MLX5E_KTLS_PROGRESS_WQE_SZ, MLX5_SEND_WQE_BB))
 

drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c

@@ -64,7 +64,7 @@ build_static_params(struct mlx5e_umr_wqe *wqe, u16 pc, u32 sqn,
 	cseg->qpn_ds           = cpu_to_be32((sqn << MLX5_WQE_CTRL_QPN_SHIFT) |
 					     STATIC_PARAMS_DS_CNT);
 	cseg->fm_ce_se         = fence ? MLX5_FENCE_MODE_INITIATOR_SMALL : 0;
-	cseg->tisn             = cpu_to_be32(priv_tx->tisn << 8);
+	cseg->tis_tir_num      = cpu_to_be32(priv_tx->tisn << 8);
 
 	ucseg->flags = MLX5_UMR_INLINE;
 	ucseg->bsf_octowords = cpu_to_be16(MLX5_ST_SZ_BYTES(tls_static_params) / 16);
@@ -75,10 +75,14 @@ build_static_params(struct mlx5e_umr_wqe *wqe, u16 pc, u32 sqn,
 static void
 fill_progress_params_ctx(void *ctx, struct mlx5e_ktls_offload_context_tx *priv_tx)
 {
-	MLX5_SET(tls_progress_params, ctx, tisn, priv_tx->tisn);
-	MLX5_SET(tls_progress_params, ctx, record_tracker_state,
+	struct mlx5_wqe_tls_progress_params_seg *params;
+
+	params = ctx;
+
+	params->tis_tir_num = cpu_to_be32(priv_tx->tisn);
+	MLX5_SET(tls_progress_params, params->ctx, record_tracker_state,
 		 MLX5E_TLS_PROGRESS_PARAMS_RECORD_TRACKER_STATE_START);
-	MLX5_SET(tls_progress_params, ctx, auth_state,
+	MLX5_SET(tls_progress_params, params->ctx, auth_state,
 		 MLX5E_TLS_PROGRESS_PARAMS_AUTH_STATE_NO_OFFLOAD);
 }
 
@@ -284,7 +288,7 @@ tx_post_resync_dump(struct mlx5e_txqsq *sq, skb_frag_t *frag, u32 tisn, bool fir
 
 	cseg->opmod_idx_opcode = cpu_to_be32((sq->pc << 8)  | MLX5_OPCODE_DUMP);
 	cseg->qpn_ds           = cpu_to_be32((sq->sqn << 8) | ds_cnt);
-	cseg->tisn             = cpu_to_be32(tisn << 8);
+	cseg->tis_tir_num      = cpu_to_be32(tisn << 8);
 	cseg->fm_ce_se         = first ? MLX5_FENCE_MODE_INITIATOR_SMALL : 0;
 
 	fsz = skb_frag_size(frag);

drivers/net/ethernet/mellanox/mlx5/core/en_accel/tls_rxtx.c

@@ -305,7 +305,7 @@ bool mlx5e_tls_handle_tx_skb(struct net_device *netdev, struct mlx5e_txqsq *sq,
 void mlx5e_tls_handle_tx_wqe(struct mlx5e_txqsq *sq, struct mlx5_wqe_ctrl_seg *cseg,
 			     struct mlx5e_accel_tx_tls_state *state)
 {
-	cseg->tisn = cpu_to_be32(state->tls_tisn << 8);
+	cseg->tis_tir_num = cpu_to_be32(state->tls_tisn << 8);
 }
 
 static int tls_update_resync_sn(struct net_device *netdev,

include/linux/mlx5/cq.h

@@ -33,7 +33,6 @@
 #ifndef MLX5_CORE_CQ_H
 #define MLX5_CORE_CQ_H
 
-#include <rdma/ib_verbs.h>
 #include <linux/mlx5/driver.h>
 #include <linux/refcount.h>
 

include/linux/mlx5/device.h

@@ -458,6 +458,15 @@ enum {
 	MLX5_OPC_MOD_TLS_TIR_PROGRESS_PARAMS = 0x2,
 };
 
+struct mlx5_wqe_tls_static_params_seg {
+	u8     ctx[MLX5_ST_SZ_BYTES(tls_static_params)];
+};
+
+struct mlx5_wqe_tls_progress_params_seg {
+	__be32 tis_tir_num;
+	u8     ctx[MLX5_ST_SZ_BYTES(tls_progress_params)];
+};
+
 enum {
 	MLX5_SET_PORT_RESET_QKEY	= 0,
 	MLX5_SET_PORT_GUID0		= 16,

include/linux/mlx5/mlx5_ifc.h

@@ -10640,16 +10640,13 @@ struct mlx5_ifc_tls_static_params_bits {
 };
 
 struct mlx5_ifc_tls_progress_params_bits {
-	u8         reserved_at_0[0x8];
-	u8         tisn[0x18];
-
 	u8         next_record_tcp_sn[0x20];
 
 	u8         hw_resync_tcp_sn[0x20];
 
 	u8         record_tracker_state[0x2];
 	u8         auth_state[0x2];
-	u8         reserved_at_64[0x4];
+	u8         reserved_at_44[0x4];
 	u8         hw_offset_record_number[0x18];
 };
 

include/linux/mlx5/qp.h

@@ -209,7 +209,7 @@ struct mlx5_wqe_ctrl_seg {
 		__be32		general_id;
 		__be32		imm;
 		__be32		umr_mkey;
-		__be32		tisn;
+		__be32		tis_tir_num;
 	};
 };
 

include/linux/mlx5/rsc_dump.h

@@ -0,0 +1,51 @@
+/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
+/* Copyright (c) 2020 Mellanox Technologies inc. */
+
+#include <linux/mlx5/driver.h>
+
+#ifndef __MLX5_RSC_DUMP
+#define __MLX5_RSC_DUMP
+
+enum mlx5_sgmt_type {
+	MLX5_SGMT_TYPE_HW_CQPC,
+	MLX5_SGMT_TYPE_HW_SQPC,
+	MLX5_SGMT_TYPE_HW_RQPC,
+	MLX5_SGMT_TYPE_FULL_SRQC,
+	MLX5_SGMT_TYPE_FULL_CQC,
+	MLX5_SGMT_TYPE_FULL_EQC,
+	MLX5_SGMT_TYPE_FULL_QPC,
+	MLX5_SGMT_TYPE_SND_BUFF,
+	MLX5_SGMT_TYPE_RCV_BUFF,
+	MLX5_SGMT_TYPE_SRQ_BUFF,
+	MLX5_SGMT_TYPE_CQ_BUFF,
+	MLX5_SGMT_TYPE_EQ_BUFF,
+	MLX5_SGMT_TYPE_SX_SLICE,
+	MLX5_SGMT_TYPE_SX_SLICE_ALL,
+	MLX5_SGMT_TYPE_RDB,
+	MLX5_SGMT_TYPE_RX_SLICE_ALL,
+	MLX5_SGMT_TYPE_PRM_QUERY_QP,
+	MLX5_SGMT_TYPE_PRM_QUERY_CQ,
+	MLX5_SGMT_TYPE_PRM_QUERY_MKEY,
+	MLX5_SGMT_TYPE_MENU,
+	MLX5_SGMT_TYPE_TERMINATE,
+
+	MLX5_SGMT_TYPE_NUM, /* Keep last */
+};
+
+struct mlx5_rsc_key {
+	enum mlx5_sgmt_type rsc;
+	int index1;
+	int index2;
+	int num_of_obj1;
+	int num_of_obj2;
+	int size;
+};
+
+struct mlx5_rsc_dump_cmd;
+
+struct mlx5_rsc_dump_cmd *mlx5_rsc_dump_cmd_create(struct mlx5_core_dev *dev,
+						   struct mlx5_rsc_key *key);
+void mlx5_rsc_dump_cmd_destroy(struct mlx5_rsc_dump_cmd *cmd);
+int mlx5_rsc_dump_next(struct mlx5_core_dev *dev, struct mlx5_rsc_dump_cmd *cmd,
+		       struct page *page, int *size);
+#endif /* __MLX5_RSC_DUMP */