[linux-2.6-block.git] / drivers / net / ethernet / mellanox / mlx5 / core / transobj.c

/*
 * Copyright (c) 2013-2015, Mellanox Technologies, Ltd.  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.
 */

#include <linux/mlx5/driver.h>
#include "mlx5_core.h"
#include "transobj.h"

int mlx5_alloc_transport_domain(struct mlx5_core_dev *dev, u32 *tdn)
{
	u32 in[MLX5_ST_SZ_DW(alloc_transport_domain_in)];
	u32 out[MLX5_ST_SZ_DW(alloc_transport_domain_out)];
	int err;

	memset(in, 0, sizeof(in));
	memset(out, 0, sizeof(out));

	MLX5_SET(alloc_transport_domain_in, in, opcode,
		 MLX5_CMD_OP_ALLOC_TRANSPORT_DOMAIN);

	err = mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	if (!err)
		*tdn = MLX5_GET(alloc_transport_domain_out, out,
				transport_domain);

	return err;
}

void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn)
{
	u32 in[MLX5_ST_SZ_DW(dealloc_transport_domain_in)];
	u32 out[MLX5_ST_SZ_DW(dealloc_transport_domain_out)];

	memset(in, 0, sizeof(in));
	memset(out, 0, sizeof(out));

	MLX5_SET(dealloc_transport_domain_in, in, opcode,
		 MLX5_CMD_OP_DEALLOC_TRANSPORT_DOMAIN);
	MLX5_SET(dealloc_transport_domain_in, in, transport_domain, tdn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}

int mlx5_core_create_rq(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *rqn)
{
	u32 out[MLX5_ST_SZ_DW(create_rq_out)];
	int err;

	MLX5_SET(create_rq_in, in, opcode, MLX5_CMD_OP_CREATE_RQ);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*rqn = MLX5_GET(create_rq_out, out, rqn);

	return err;
}

int mlx5_core_modify_rq(struct mlx5_core_dev *dev, u32 rqn, u32 *in, int inlen)
{
	u32 out[MLX5_ST_SZ_DW(modify_rq_out)];

	MLX5_SET(modify_rq_in, in, rqn, rqn);
	MLX5_SET(modify_rq_in, in, opcode, MLX5_CMD_OP_MODIFY_RQ);

	memset(out, 0, sizeof(out));
	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}

void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_rq_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_rq_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_rq_in, in, opcode, MLX5_CMD_OP_DESTROY_RQ);
	MLX5_SET(destroy_rq_in, in, rqn, rqn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}

int mlx5_core_create_sq(struct mlx5_core_dev *dev, u32 *in, int inlen, u32 *sqn)
{
	u32 out[MLX5_ST_SZ_DW(create_sq_out)];
	int err;

	MLX5_SET(create_sq_in, in, opcode, MLX5_CMD_OP_CREATE_SQ);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*sqn = MLX5_GET(create_sq_out, out, sqn);

	return err;
}

int mlx5_core_modify_sq(struct mlx5_core_dev *dev, u32 sqn, u32 *in, int inlen)
{
	u32 out[MLX5_ST_SZ_DW(modify_sq_out)];

	MLX5_SET(modify_sq_in, in, sqn, sqn);
	MLX5_SET(modify_sq_in, in, opcode, MLX5_CMD_OP_MODIFY_SQ);

	memset(out, 0, sizeof(out));
	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}

void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_sq_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_sq_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_sq_in, in, opcode, MLX5_CMD_OP_DESTROY_SQ);
	MLX5_SET(destroy_sq_in, in, sqn, sqn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}

int mlx5_core_create_tir(struct mlx5_core_dev *dev, u32 *in, int inlen,
			 u32 *tirn)
{
	u32 out[MLX5_ST_SZ_DW(create_tir_out)];
	int err;

	MLX5_SET(create_tir_in, in, opcode, MLX5_CMD_OP_CREATE_TIR);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*tirn = MLX5_GET(create_tir_out, out, tirn);

	return err;
}

int mlx5_core_modify_tir(struct mlx5_core_dev *dev, u32 tirn, u32 *in,
			 int inlen)
{
	u32 out[MLX5_ST_SZ_DW(modify_tir_out)];

	MLX5_SET(modify_tir_in, in, tirn, tirn);
	MLX5_SET(modify_tir_in, in, opcode, MLX5_CMD_OP_MODIFY_TIR);

	memset(out, 0, sizeof(out));
	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}

void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_tir_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_tir_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_tir_in, in, opcode, MLX5_CMD_OP_DESTROY_TIR);
	MLX5_SET(destroy_tir_in, in, tirn, tirn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}

int mlx5_core_create_tis(struct mlx5_core_dev *dev, u32 *in, int inlen,
			 u32 *tisn)
{
	u32 out[MLX5_ST_SZ_DW(create_tis_out)];
	int err;

	MLX5_SET(create_tis_in, in, opcode, MLX5_CMD_OP_CREATE_TIS);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*tisn = MLX5_GET(create_tis_out, out, tisn);

	return err;
}

void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_tis_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_tis_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_tis_in, in, opcode, MLX5_CMD_OP_DESTROY_TIS);
	MLX5_SET(destroy_tis_in, in, tisn, tisn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}

int mlx5_core_create_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen,
			 u32 *rmpn)
{
	u32 out[MLX5_ST_SZ_DW(create_rmp_out)];
	int err;

	MLX5_SET(create_rmp_in, in, opcode, MLX5_CMD_OP_CREATE_RMP);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*rmpn = MLX5_GET(create_rmp_out, out, rmpn);

	return err;
}

int mlx5_core_modify_rmp(struct mlx5_core_dev *dev, u32 *in, int inlen)
{
	u32 out[MLX5_ST_SZ_DW(modify_rmp_out)];

	MLX5_SET(modify_rmp_in, in, opcode, MLX5_CMD_OP_MODIFY_RMP);

	memset(out, 0, sizeof(out));
	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}

int mlx5_core_destroy_rmp(struct mlx5_core_dev *dev, u32 rmpn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_rmp_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_rmp_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_rmp_in, in, opcode, MLX5_CMD_OP_DESTROY_RMP);
	MLX5_SET(destroy_rmp_in, in, rmpn, rmpn);

	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
					  sizeof(out));
}

int mlx5_core_query_rmp(struct mlx5_core_dev *dev, u32 rmpn, u32 *out)
{
	u32 in[MLX5_ST_SZ_DW(query_rmp_in)];
	int outlen = MLX5_ST_SZ_BYTES(query_rmp_out);

	memset(in, 0, sizeof(in));
	MLX5_SET(query_rmp_in, in, opcode, MLX5_CMD_OP_QUERY_RMP);
	MLX5_SET(query_rmp_in, in, rmpn,   rmpn);

	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, outlen);
}

int mlx5_core_arm_rmp(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm)
{
	void *in;
	void *rmpc;
	void *wq;
	void *bitmask;
	int  err;

	in = mlx5_vzalloc(MLX5_ST_SZ_BYTES(modify_rmp_in));
	if (!in)
		return -ENOMEM;

	rmpc    = MLX5_ADDR_OF(modify_rmp_in,   in,   ctx);
	bitmask = MLX5_ADDR_OF(modify_rmp_in,   in,   bitmask);
	wq      = MLX5_ADDR_OF(rmpc,	        rmpc, wq);

	MLX5_SET(modify_rmp_in, in,	 rmp_state, MLX5_RMPC_STATE_RDY);
	MLX5_SET(modify_rmp_in, in,	 rmpn,      rmpn);
	MLX5_SET(wq,		wq,	 lwm,	    lwm);
	MLX5_SET(rmp_bitmask,	bitmask, lwm,	    1);
	MLX5_SET(rmpc,		rmpc,	 state,	    MLX5_RMPC_STATE_RDY);

	err =  mlx5_core_modify_rmp(dev, in, MLX5_ST_SZ_BYTES(modify_rmp_in));

	kvfree(in);

	return err;
}

int mlx5_core_create_xsrq(struct mlx5_core_dev *dev, u32 *in, int inlen,
			  u32 *xsrqn)
{
	u32 out[MLX5_ST_SZ_DW(create_xrc_srq_out)];
	int err;

	MLX5_SET(create_xrc_srq_in, in, opcode,     MLX5_CMD_OP_CREATE_XRC_SRQ);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*xsrqn = MLX5_GET(create_xrc_srq_out, out, xrc_srqn);

	return err;
}

int mlx5_core_destroy_xsrq(struct mlx5_core_dev *dev, u32 xsrqn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_xrc_srq_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_xrc_srq_out)];

	memset(in, 0, sizeof(in));
	memset(out, 0, sizeof(out));

	MLX5_SET(destroy_xrc_srq_in, in, opcode,   MLX5_CMD_OP_DESTROY_XRC_SRQ);
	MLX5_SET(destroy_xrc_srq_in, in, xrc_srqn, xsrqn);

	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
					  sizeof(out));
}

int mlx5_core_query_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u32 *out)
{
	u32 in[MLX5_ST_SZ_DW(query_xrc_srq_in)];
	void *srqc;
	void *xrc_srqc;
	int err;

	memset(in, 0, sizeof(in));
	MLX5_SET(query_xrc_srq_in, in, opcode,   MLX5_CMD_OP_QUERY_XRC_SRQ);
	MLX5_SET(query_xrc_srq_in, in, xrc_srqn, xsrqn);

	err =  mlx5_cmd_exec_check_status(dev, in, sizeof(in),
					  out,
					  MLX5_ST_SZ_BYTES(query_xrc_srq_out));
	if (!err) {
		xrc_srqc = MLX5_ADDR_OF(query_xrc_srq_out, out,
					xrc_srq_context_entry);
		srqc = MLX5_ADDR_OF(query_srq_out, out, srq_context_entry);
		memcpy(srqc, xrc_srqc, MLX5_ST_SZ_BYTES(srqc));
	}

	return err;
}

int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u16 lwm)
{
	u32 in[MLX5_ST_SZ_DW(arm_xrc_srq_in)];
	u32 out[MLX5_ST_SZ_DW(arm_xrc_srq_out)];

	memset(in, 0, sizeof(in));
	memset(out, 0, sizeof(out));

	MLX5_SET(arm_xrc_srq_in, in, opcode,   MLX5_CMD_OP_ARM_XRC_SRQ);
	MLX5_SET(arm_xrc_srq_in, in, xrc_srqn, xsrqn);
	MLX5_SET(arm_xrc_srq_in, in, lwm,      lwm);
	MLX5_SET(arm_xrc_srq_in, in, op_mod,
		 MLX5_ARM_XRC_SRQ_IN_OP_MOD_XRC_SRQ);

	return  mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
					   sizeof(out));
}

int mlx5_core_create_rqt(struct mlx5_core_dev *dev, u32 *in, int inlen,
			 u32 *rqtn)
{
	u32 out[MLX5_ST_SZ_DW(create_rqt_out)];
	int err;

	MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);

	memset(out, 0, sizeof(out));
	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	if (!err)
		*rqtn = MLX5_GET(create_rqt_out, out, rqtn);

	return err;
}

int mlx5_core_modify_rqt(struct mlx5_core_dev *dev, u32 rqtn, u32 *in,
			 int inlen)
{
	u32 out[MLX5_ST_SZ_DW(modify_rqt_out)];

	MLX5_SET(modify_rqt_in, in, rqtn, rqtn);
	MLX5_SET(modify_rqt_in, in, opcode, MLX5_CMD_OP_MODIFY_RQT);

	memset(out, 0, sizeof(out));
	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
}

void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn)
{
	u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)];
	u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)];

	memset(in, 0, sizeof(in));

	MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT);
	MLX5_SET(destroy_rqt_in, in, rqtn, rqtn);

	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
}
Commit	Line	Data
afb736e9 AV	1	/*
	2	* Copyright (c) 2013-2015, Mellanox Technologies, Ltd. All rights reserved.
	3	*
	4	* This software is available to you under a choice of one of two
	5	* licenses. You may choose to be licensed under the terms of the GNU
	6	* General Public License (GPL) Version 2, available from the file
	7	* COPYING in the main directory of this source tree, or the
	8	* OpenIB.org BSD license below:
	9	*
	10	* Redistribution and use in source and binary forms, with or
	11	* without modification, are permitted provided that the following
	12	* conditions are met:
	13	*
	14	* - Redistributions of source code must retain the above
	15	* copyright notice, this list of conditions and the following
	16	* disclaimer.
	17	*
	18	* - Redistributions in binary form must reproduce the above
	19	* copyright notice, this list of conditions and the following
	20	* disclaimer in the documentation and/or other materials
	21	* provided with the distribution.
	22	*
	23	* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
	24	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
	25	* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	26	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
	27	* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
	28	* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
	29	* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
	30	* SOFTWARE.
	31	*/
	32
	33	#include <linux/mlx5/driver.h>
	34	#include "mlx5_core.h"
	35	#include "transobj.h"
	36
56508b50 AS	37	int mlx5_alloc_transport_domain(struct mlx5_core_dev dev, u32 tdn)
	38	{
	39	u32 in[MLX5_ST_SZ_DW(alloc_transport_domain_in)];
	40	u32 out[MLX5_ST_SZ_DW(alloc_transport_domain_out)];
	41	int err;
	42
	43	memset(in, 0, sizeof(in));
	44	memset(out, 0, sizeof(out));
	45
	46	MLX5_SET(alloc_transport_domain_in, in, opcode,
	47	MLX5_CMD_OP_ALLOC_TRANSPORT_DOMAIN);
	48
	49	err = mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	50	if (!err)
	51	*tdn = MLX5_GET(alloc_transport_domain_out, out,
	52	transport_domain);
	53
	54	return err;
	55	}
	56
	57	void mlx5_dealloc_transport_domain(struct mlx5_core_dev *dev, u32 tdn)
	58	{
	59	u32 in[MLX5_ST_SZ_DW(dealloc_transport_domain_in)];
	60	u32 out[MLX5_ST_SZ_DW(dealloc_transport_domain_out)];
	61
	62	memset(in, 0, sizeof(in));
	63	memset(out, 0, sizeof(out));
	64
	65	MLX5_SET(dealloc_transport_domain_in, in, opcode,
	66	MLX5_CMD_OP_DEALLOC_TRANSPORT_DOMAIN);
	67	MLX5_SET(dealloc_transport_domain_in, in, transport_domain, tdn);
	68
	69	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	70	}
	71
7db22ffb	72	int mlx5_core_create_rq(struct mlx5_core_dev dev, u32 in, int inlen, u32 *rqn)
afb736e9 AV	73	{
	74	u32 out[MLX5_ST_SZ_DW(create_rq_out)];
	75	int err;
	76
	77	MLX5_SET(create_rq_in, in, opcode, MLX5_CMD_OP_CREATE_RQ);
	78
	79	memset(out, 0, sizeof(out));
	80	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	81	if (!err)
	82	*rqn = MLX5_GET(create_rq_out, out, rqn);
	83
	84	return err;
	85	}
	86
7db22ffb	87	int mlx5_core_modify_rq(struct mlx5_core_dev dev, u32 rqn, u32 in, int inlen)
afb736e9 AV	88	{
	89	u32 out[MLX5_ST_SZ_DW(modify_rq_out)];
	90
	91	MLX5_SET(modify_rq_in, in, rqn, rqn);
	92	MLX5_SET(modify_rq_in, in, opcode, MLX5_CMD_OP_MODIFY_RQ);
	93
	94	memset(out, 0, sizeof(out));
	95	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	96	}
	97
7db22ffb	98	void mlx5_core_destroy_rq(struct mlx5_core_dev *dev, u32 rqn)
afb736e9 AV	99	{
	100	u32 in[MLX5_ST_SZ_DW(destroy_rq_in)];
	101	u32 out[MLX5_ST_SZ_DW(destroy_rq_out)];
	102
	103	memset(in, 0, sizeof(in));
	104
	105	MLX5_SET(destroy_rq_in, in, opcode, MLX5_CMD_OP_DESTROY_RQ);
	106	MLX5_SET(destroy_rq_in, in, rqn, rqn);
	107
	108	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	109	}
	110
7db22ffb	111	int mlx5_core_create_sq(struct mlx5_core_dev dev, u32 in, int inlen, u32 *sqn)
afb736e9 AV	112	{
	113	u32 out[MLX5_ST_SZ_DW(create_sq_out)];
	114	int err;
	115
	116	MLX5_SET(create_sq_in, in, opcode, MLX5_CMD_OP_CREATE_SQ);
	117
	118	memset(out, 0, sizeof(out));
	119	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	120	if (!err)
	121	*sqn = MLX5_GET(create_sq_out, out, sqn);
	122
	123	return err;
	124	}
	125
7db22ffb	126	int mlx5_core_modify_sq(struct mlx5_core_dev dev, u32 sqn, u32 in, int inlen)
afb736e9 AV	127	{
	128	u32 out[MLX5_ST_SZ_DW(modify_sq_out)];
	129
	130	MLX5_SET(modify_sq_in, in, sqn, sqn);
	131	MLX5_SET(modify_sq_in, in, opcode, MLX5_CMD_OP_MODIFY_SQ);
	132
	133	memset(out, 0, sizeof(out));
	134	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	135	}
	136
7db22ffb	137	void mlx5_core_destroy_sq(struct mlx5_core_dev *dev, u32 sqn)
afb736e9 AV	138	{
	139	u32 in[MLX5_ST_SZ_DW(destroy_sq_in)];
	140	u32 out[MLX5_ST_SZ_DW(destroy_sq_out)];
	141
	142	memset(in, 0, sizeof(in));
	143
	144	MLX5_SET(destroy_sq_in, in, opcode, MLX5_CMD_OP_DESTROY_SQ);
	145	MLX5_SET(destroy_sq_in, in, sqn, sqn);
	146
	147	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	148	}
	149
7db22ffb HA	150	int mlx5_core_create_tir(struct mlx5_core_dev dev, u32 in, int inlen,
7db22ffb HA	151	u32 *tirn)
afb736e9 AV	152	{
	153	u32 out[MLX5_ST_SZ_DW(create_tir_out)];
	154	int err;
	155
	156	MLX5_SET(create_tir_in, in, opcode, MLX5_CMD_OP_CREATE_TIR);
	157
	158	memset(out, 0, sizeof(out));
	159	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	160	if (!err)
	161	*tirn = MLX5_GET(create_tir_out, out, tirn);
	162
	163	return err;
	164	}
	165
d9eea403 AS	166	int mlx5_core_modify_tir(struct mlx5_core_dev dev, u32 tirn, u32 in,
	167	int inlen)
	168	{
	169	u32 out[MLX5_ST_SZ_DW(modify_tir_out)];
	170
	171	MLX5_SET(modify_tir_in, in, tirn, tirn);
	172	MLX5_SET(modify_tir_in, in, opcode, MLX5_CMD_OP_MODIFY_TIR);
	173
	174	memset(out, 0, sizeof(out));
	175	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	176	}
	177
7db22ffb	178	void mlx5_core_destroy_tir(struct mlx5_core_dev *dev, u32 tirn)
afb736e9	179	{
97909302	180	u32 in[MLX5_ST_SZ_DW(destroy_tir_in)];
afb736e9 AV	181	u32 out[MLX5_ST_SZ_DW(destroy_tir_out)];
	182
	183	memset(in, 0, sizeof(in));
	184
	185	MLX5_SET(destroy_tir_in, in, opcode, MLX5_CMD_OP_DESTROY_TIR);
	186	MLX5_SET(destroy_tir_in, in, tirn, tirn);
	187
	188	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	189	}
	190
7db22ffb HA	191	int mlx5_core_create_tis(struct mlx5_core_dev dev, u32 in, int inlen,
7db22ffb HA	192	u32 *tisn)
afb736e9 AV	193	{
	194	u32 out[MLX5_ST_SZ_DW(create_tis_out)];
	195	int err;
	196
	197	MLX5_SET(create_tis_in, in, opcode, MLX5_CMD_OP_CREATE_TIS);
	198
	199	memset(out, 0, sizeof(out));
	200	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	201	if (!err)
	202	*tisn = MLX5_GET(create_tis_out, out, tisn);
	203
	204	return err;
	205	}
	206
7db22ffb	207	void mlx5_core_destroy_tis(struct mlx5_core_dev *dev, u32 tisn)
afb736e9	208	{
97909302	209	u32 in[MLX5_ST_SZ_DW(destroy_tis_in)];
afb736e9 AV	210	u32 out[MLX5_ST_SZ_DW(destroy_tis_out)];
	211
	212	memset(in, 0, sizeof(in));
	213
	214	MLX5_SET(destroy_tis_in, in, opcode, MLX5_CMD_OP_DESTROY_TIS);
	215	MLX5_SET(destroy_tis_in, in, tisn, tisn);
	216
	217	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	218	}
01949d01 HA	219
	220	int mlx5_core_create_rmp(struct mlx5_core_dev dev, u32 in, int inlen,
	221	u32 *rmpn)
	222	{
	223	u32 out[MLX5_ST_SZ_DW(create_rmp_out)];
	224	int err;
	225
	226	MLX5_SET(create_rmp_in, in, opcode, MLX5_CMD_OP_CREATE_RMP);
	227
	228	memset(out, 0, sizeof(out));
	229	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	230	if (!err)
	231	*rmpn = MLX5_GET(create_rmp_out, out, rmpn);
	232
	233	return err;
	234	}
	235
	236	int mlx5_core_modify_rmp(struct mlx5_core_dev dev, u32 in, int inlen)
	237	{
	238	u32 out[MLX5_ST_SZ_DW(modify_rmp_out)];
	239
	240	MLX5_SET(modify_rmp_in, in, opcode, MLX5_CMD_OP_MODIFY_RMP);
	241
	242	memset(out, 0, sizeof(out));
	243	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	244	}
	245
	246	int mlx5_core_destroy_rmp(struct mlx5_core_dev *dev, u32 rmpn)
	247	{
	248	u32 in[MLX5_ST_SZ_DW(destroy_rmp_in)];
	249	u32 out[MLX5_ST_SZ_DW(destroy_rmp_out)];
	250
	251	memset(in, 0, sizeof(in));
	252
	253	MLX5_SET(destroy_rmp_in, in, opcode, MLX5_CMD_OP_DESTROY_RMP);
	254	MLX5_SET(destroy_rmp_in, in, rmpn, rmpn);
	255
	256	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
	257	sizeof(out));
	258	}
	259
	260	int mlx5_core_query_rmp(struct mlx5_core_dev dev, u32 rmpn, u32 out)
	261	{
	262	u32 in[MLX5_ST_SZ_DW(query_rmp_in)];
	263	int outlen = MLX5_ST_SZ_BYTES(query_rmp_out);
	264
	265	memset(in, 0, sizeof(in));
	266	MLX5_SET(query_rmp_in, in, opcode, MLX5_CMD_OP_QUERY_RMP);
	267	MLX5_SET(query_rmp_in, in, rmpn, rmpn);
	268
	269	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, outlen);
	270	}
	271
	272	int mlx5_core_arm_rmp(struct mlx5_core_dev *dev, u32 rmpn, u16 lwm)
	273	{
	274	void *in;
	275	void *rmpc;
	276	void *wq;
	277	void *bitmask;
	278	int err;
	279
	280	in = mlx5_vzalloc(MLX5_ST_SZ_BYTES(modify_rmp_in));
	281	if (!in)
	282	return -ENOMEM;
283
284	rmpc = MLX5_ADDR_OF(modify_rmp_in, in, ctx);
285	bitmask = MLX5_ADDR_OF(modify_rmp_in, in, bitmask);
286	wq = MLX5_ADDR_OF(rmpc, rmpc, wq);
287
288	MLX5_SET(modify_rmp_in, in, rmp_state, MLX5_RMPC_STATE_RDY);
289	MLX5_SET(modify_rmp_in, in, rmpn, rmpn);
290	MLX5_SET(wq, wq, lwm, lwm);
291	MLX5_SET(rmp_bitmask, bitmask, lwm, 1);
292	MLX5_SET(rmpc, rmpc, state, MLX5_RMPC_STATE_RDY);
293
294	err = mlx5_core_modify_rmp(dev, in, MLX5_ST_SZ_BYTES(modify_rmp_in));
295
296	kvfree(in);
297
298	return err;
299	}
300
301	int mlx5_core_create_xsrq(struct mlx5_core_dev dev, u32 in, int inlen,
302	u32 *xsrqn)
303	{
304	u32 out[MLX5_ST_SZ_DW(create_xrc_srq_out)];
305	int err;
306
307	MLX5_SET(create_xrc_srq_in, in, opcode, MLX5_CMD_OP_CREATE_XRC_SRQ);
308
309	memset(out, 0, sizeof(out));
310	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
311	if (!err)
312	*xsrqn = MLX5_GET(create_xrc_srq_out, out, xrc_srqn);
313
314	return err;
315	}
316
317	int mlx5_core_destroy_xsrq(struct mlx5_core_dev *dev, u32 xsrqn)
318	{
319	u32 in[MLX5_ST_SZ_DW(destroy_xrc_srq_in)];
320	u32 out[MLX5_ST_SZ_DW(destroy_xrc_srq_out)];
321
322	memset(in, 0, sizeof(in));
323	memset(out, 0, sizeof(out));
324
325	MLX5_SET(destroy_xrc_srq_in, in, opcode, MLX5_CMD_OP_DESTROY_XRC_SRQ);
326	MLX5_SET(destroy_xrc_srq_in, in, xrc_srqn, xsrqn);
327
328	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
329	sizeof(out));
330	}
331
332	int mlx5_core_query_xsrq(struct mlx5_core_dev dev, u32 xsrqn, u32 out)
333	{
334	u32 in[MLX5_ST_SZ_DW(query_xrc_srq_in)];
335	void *srqc;
336	void *xrc_srqc;
337	int err;
338
339	memset(in, 0, sizeof(in));
340	MLX5_SET(query_xrc_srq_in, in, opcode, MLX5_CMD_OP_QUERY_XRC_SRQ);
341	MLX5_SET(query_xrc_srq_in, in, xrc_srqn, xsrqn);
342
343	err = mlx5_cmd_exec_check_status(dev, in, sizeof(in),
344	out,
345	MLX5_ST_SZ_BYTES(query_xrc_srq_out));
346	if (!err) {
347	xrc_srqc = MLX5_ADDR_OF(query_xrc_srq_out, out,
348	xrc_srq_context_entry);
349	srqc = MLX5_ADDR_OF(query_srq_out, out, srq_context_entry);
350	memcpy(srqc, xrc_srqc, MLX5_ST_SZ_BYTES(srqc));
351	}
352
353	return err;
354	}
355
356	int mlx5_core_arm_xsrq(struct mlx5_core_dev *dev, u32 xsrqn, u16 lwm)
357	{
358	u32 in[MLX5_ST_SZ_DW(arm_xrc_srq_in)];
359	u32 out[MLX5_ST_SZ_DW(arm_xrc_srq_out)];
360
361	memset(in, 0, sizeof(in));
362	memset(out, 0, sizeof(out));
363
364	MLX5_SET(arm_xrc_srq_in, in, opcode, MLX5_CMD_OP_ARM_XRC_SRQ);
365	MLX5_SET(arm_xrc_srq_in, in, xrc_srqn, xsrqn);
366	MLX5_SET(arm_xrc_srq_in, in, lwm, lwm);
367	MLX5_SET(arm_xrc_srq_in, in, op_mod,
368	MLX5_ARM_XRC_SRQ_IN_OP_MOD_XRC_SRQ);
369
370	return mlx5_cmd_exec_check_status(dev, in, sizeof(in), out,
371	sizeof(out));
372	}
1fc22739 AS	373
	374	int mlx5_core_create_rqt(struct mlx5_core_dev dev, u32 in, int inlen,
	375	u32 *rqtn)
	376	{
	377	u32 out[MLX5_ST_SZ_DW(create_rqt_out)];
	378	int err;
	379
	380	MLX5_SET(create_rqt_in, in, opcode, MLX5_CMD_OP_CREATE_RQT);
	381
	382	memset(out, 0, sizeof(out));
	383	err = mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	384	if (!err)
	385	*rqtn = MLX5_GET(create_rqt_out, out, rqtn);
	386
	387	return err;
	388	}
	389
5c50368f AS	390	int mlx5_core_modify_rqt(struct mlx5_core_dev dev, u32 rqtn, u32 in,
	391	int inlen)
	392	{
	393	u32 out[MLX5_ST_SZ_DW(modify_rqt_out)];
	394
	395	MLX5_SET(modify_rqt_in, in, rqtn, rqtn);
	396	MLX5_SET(modify_rqt_in, in, opcode, MLX5_CMD_OP_MODIFY_RQT);
	397
	398	memset(out, 0, sizeof(out));
	399	return mlx5_cmd_exec_check_status(dev, in, inlen, out, sizeof(out));
	400	}
	401
1fc22739 AS	402	void mlx5_core_destroy_rqt(struct mlx5_core_dev *dev, u32 rqtn)
	403	{
	404	u32 in[MLX5_ST_SZ_DW(destroy_rqt_in)];
	405	u32 out[MLX5_ST_SZ_DW(destroy_rqt_out)];
	406
	407	memset(in, 0, sizeof(in));
	408
	409	MLX5_SET(destroy_rqt_in, in, opcode, MLX5_CMD_OP_DESTROY_RQT);
	410	MLX5_SET(destroy_rqt_in, in, rqtn, rqtn);
	411
	412	mlx5_cmd_exec_check_status(dev, in, sizeof(in), out, sizeof(out));
	413	}