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2024-05-10 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb

 kernel/drivers/net/ethernet/mellanox/mlx5/core/fpga/cmd.c
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@@ -31,7 +31,6 @@
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  */
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 #include <linux/etherdevice.h>
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-#include <linux/mlx5/cmd.h>
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 #include <linux/mlx5/driver.h>
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 #include <linux/mlx5/device.h>
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@@ -143,15 +142,15 @@
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 int mlx5_fpga_create_qp(struct mlx5_core_dev *dev, void *fpga_qpc,
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 			u32 *fpga_qpn)
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 {
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-	u32 in[MLX5_ST_SZ_DW(fpga_create_qp_in)] = {0};
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-	u32 out[MLX5_ST_SZ_DW(fpga_create_qp_out)];
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+	u32 out[MLX5_ST_SZ_DW(fpga_create_qp_out)] = {};
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+	u32 in[MLX5_ST_SZ_DW(fpga_create_qp_in)] = {};
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 	int ret;
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 	MLX5_SET(fpga_create_qp_in, in, opcode, MLX5_CMD_OP_FPGA_CREATE_QP);
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 	memcpy(MLX5_ADDR_OF(fpga_create_qp_in, in, fpga_qpc), fpga_qpc,
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 	       MLX5_FLD_SZ_BYTES(fpga_create_qp_in, fpga_qpc));
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-	ret = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
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+	ret = mlx5_cmd_exec_inout(dev, fpga_create_qp, in, out);
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 	if (ret)
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 		return ret;
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@@ -165,8 +164,7 @@
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 			enum mlx5_fpga_qpc_field_select fields,
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 			void *fpga_qpc)
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 {
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-	u32 in[MLX5_ST_SZ_DW(fpga_modify_qp_in)] = {0};
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-	u32 out[MLX5_ST_SZ_DW(fpga_modify_qp_out)];
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+	u32 in[MLX5_ST_SZ_DW(fpga_modify_qp_in)] = {};
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 	MLX5_SET(fpga_modify_qp_in, in, opcode, MLX5_CMD_OP_FPGA_MODIFY_QP);
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 	MLX5_SET(fpga_modify_qp_in, in, field_select, fields);
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@@ -174,20 +172,20 @@
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 	memcpy(MLX5_ADDR_OF(fpga_modify_qp_in, in, fpga_qpc), fpga_qpc,
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 	       MLX5_FLD_SZ_BYTES(fpga_modify_qp_in, fpga_qpc));
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-	return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
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+	return mlx5_cmd_exec_in(dev, fpga_modify_qp, in);
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 }
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 int mlx5_fpga_query_qp(struct mlx5_core_dev *dev,
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 		       u32 fpga_qpn, void *fpga_qpc)
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 {
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-	u32 in[MLX5_ST_SZ_DW(fpga_query_qp_in)] = {0};
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-	u32 out[MLX5_ST_SZ_DW(fpga_query_qp_out)];
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+	u32 out[MLX5_ST_SZ_DW(fpga_query_qp_out)] = {};
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+	u32 in[MLX5_ST_SZ_DW(fpga_query_qp_in)] = {};
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 	int ret;
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 	MLX5_SET(fpga_query_qp_in, in, opcode, MLX5_CMD_OP_FPGA_QUERY_QP);
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 	MLX5_SET(fpga_query_qp_in, in, fpga_qpn, fpga_qpn);
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-	ret = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
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+	ret = mlx5_cmd_exec_inout(dev, fpga_query_qp, in, out);
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 	if (ret)
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 		return ret;
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@@ -198,20 +196,19 @@
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 int mlx5_fpga_destroy_qp(struct mlx5_core_dev *dev, u32 fpga_qpn)
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 {
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-	u32 in[MLX5_ST_SZ_DW(fpga_destroy_qp_in)] = {0};
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-	u32 out[MLX5_ST_SZ_DW(fpga_destroy_qp_out)];
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+	u32 in[MLX5_ST_SZ_DW(fpga_destroy_qp_in)] = {};
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 	MLX5_SET(fpga_destroy_qp_in, in, opcode, MLX5_CMD_OP_FPGA_DESTROY_QP);
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 	MLX5_SET(fpga_destroy_qp_in, in, fpga_qpn, fpga_qpn);
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-	return mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
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+	return mlx5_cmd_exec_in(dev, fpga_destroy_qp, in);
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 }
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 int mlx5_fpga_query_qp_counters(struct mlx5_core_dev *dev, u32 fpga_qpn,
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 				bool clear, struct mlx5_fpga_qp_counters *data)
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 {
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-	u32 in[MLX5_ST_SZ_DW(fpga_query_qp_counters_in)] = {0};
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-	u32 out[MLX5_ST_SZ_DW(fpga_query_qp_counters_out)];
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+	u32 out[MLX5_ST_SZ_DW(fpga_query_qp_counters_out)] = {};
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+	u32 in[MLX5_ST_SZ_DW(fpga_query_qp_counters_in)] = {};
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 	int ret;
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 	MLX5_SET(fpga_query_qp_counters_in, in, opcode,
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@@ -219,7 +216,7 @@
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 	MLX5_SET(fpga_query_qp_counters_in, in, clear, clear);
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 	MLX5_SET(fpga_query_qp_counters_in, in, fpga_qpn, fpga_qpn);
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-	ret = mlx5_cmd_exec(dev, in, sizeof(in), out, sizeof(out));
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+	ret = mlx5_cmd_exec_inout(dev, fpga_query_qp_counters, in, out);
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 	if (ret)
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 		return ret;
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