hw/mlx5/qpc.c

148 		/* Need to put resource in event handler */
198 	u32 in[MLX5_ST_SZ_DW(destroy_dct_in)] = {};
201 	MLX5_SET(destroy_dct_in, in, opcode, MLX5_CMD_OP_DESTROY_DCT);
202 	MLX5_SET(destroy_dct_in, in, dctn, qp->qpn);
203 	MLX5_SET(destroy_dct_in, in, uid, qp->uid);
204 	return mlx5_cmd_exec_in(dev->mdev, destroy_dct, in);
208 			 u32 *in, int inlen, u32 *out, int outlen)
214 	MLX5_SET(create_dct_in, in, opcode, MLX5_CMD_OP_CREATE_DCT);
216 	err = mlx5_cmd_do(dev->mdev, in, inlen, out, outlen);
221 	qp->uid = MLX5_GET(create_dct_in, in, uid);
233 		       u32 *in, int inlen, u32 *out)
238 	MLX5_SET(create_qp_in, in, opcode, MLX5_CMD_OP_CREATE_QP);
240 	err = mlx5_cmd_exec(dev->mdev, in, inlen, out,
245 	qp->uid = MLX5_GET(create_qp_in, in, uid);
267 	u32 in[MLX5_ST_SZ_DW(drain_dct_in)] = {};
270 	MLX5_SET(drain_dct_in, in, opcode, MLX5_CMD_OP_DRAIN_DCT);
271 	MLX5_SET(drain_dct_in, in, dctn, qp->qpn);
272 	MLX5_SET(drain_dct_in, in, uid, qp->uid);
273 	return mlx5_cmd_exec_in(dev->mdev, drain_dct, in);
308 	u32 in[MLX5_ST_SZ_DW(destroy_qp_in)] = {};
314 	MLX5_SET(destroy_qp_in, in, opcode, MLX5_CMD_OP_DESTROY_QP);
315 	MLX5_SET(destroy_qp_in, in, qpn, qp->qpn);
316 	MLX5_SET(destroy_qp_in, in, uid, qp->uid);
317 	return mlx5_cmd_exec_in(dev->mdev, destroy_qp, in);
323 	u32 in[MLX5_ST_SZ_DW(set_delay_drop_params_in)] = {};
325 	MLX5_SET(set_delay_drop_params_in, in, opcode,
327 	MLX5_SET(set_delay_drop_params_in, in, delay_drop_timeout,
329 	return mlx5_cmd_exec_in(dev->mdev, set_delay_drop_params, in);
333 	u32 *in;
343 	mbox->in = kzalloc(mbox->inlen, GFP_KERNEL);
345 	if (!mbox->in || !mbox->out) {
346 		kfree(mbox->in);
356 	kfree(mbox->in);
392 	mbox->in = NULL;
397 #define MOD_QP_IN_SET(typ, in, _opcode, _qpn, _uid)                            \
399 		MLX5_SET(typ##_in, in, opcode, _opcode);                       \
400 		MLX5_SET(typ##_in, in, qpn, _qpn);                             \
401 		MLX5_SET(typ##_in, in, uid, _uid);                             \
404 #define MOD_QP_IN_SET_QPC(typ, in, _opcode, _qpn, _opt_p, _qpc, _uid)          \
406 		MOD_QP_IN_SET(typ, in, _opcode, _qpn, _uid);                   \
407 		MLX5_SET(typ##_in, in, opt_param_mask, _opt_p);                \
408 		memcpy(MLX5_ADDR_OF(typ##_in, in, qpc), _qpc,                  \
417 		MOD_QP_IN_SET(qp_2rst, mbox->in, opcode, qpn, uid);
422 		MOD_QP_IN_SET(qp_2err, mbox->in, opcode, qpn, uid);
429 		MOD_QP_IN_SET_QPC(rst2init_qp, mbox->in, opcode, qpn,
431 		MLX5_SET(rst2init_qp_in, mbox->in, ece, ece);
436 		MOD_QP_IN_SET_QPC(init2rtr_qp, mbox->in, opcode, qpn,
438 		MLX5_SET(init2rtr_qp_in, mbox->in, ece, ece);
443 		MOD_QP_IN_SET_QPC(rtr2rts_qp, mbox->in, opcode, qpn,
445 		MLX5_SET(rtr2rts_qp_in, mbox->in, ece, ece);
450 		MOD_QP_IN_SET_QPC(rts2rts_qp, mbox->in, opcode, qpn,
452 		MLX5_SET(rts2rts_qp_in, mbox->in, ece, ece);
457 		MOD_QP_IN_SET_QPC(sqerr2rts_qp, mbox->in, opcode, qpn,
463 		MOD_QP_IN_SET_QPC(sqd2rts_qp, mbox->in, opcode, qpn,
469 		MOD_QP_IN_SET_QPC(init2init_qp, mbox->in, opcode, qpn,
471 		MLX5_SET(init2init_qp_in, mbox->in, ece, ece);
490 	err = mlx5_cmd_exec(dev->mdev, mbox.in, mbox.inlen, mbox.out,
526 	u32 in[MLX5_ST_SZ_DW(query_qp_in)] = {};
528 	MLX5_SET(query_qp_in, in, opcode, MLX5_CMD_OP_QUERY_QP);
529 	MLX5_SET(query_qp_in, in, qpn, qp->qpn);
530 	MLX5_SET(query_qp_in, in, qpc_ext, qpc_ext);
532 	return mlx5_cmd_exec(dev->mdev, in, sizeof(in), out, outlen);
538 	u32 in[MLX5_ST_SZ_DW(query_dct_in)] = {};
541 	MLX5_SET(query_dct_in, in, opcode, MLX5_CMD_OP_QUERY_DCT);
542 	MLX5_SET(query_dct_in, in, dctn, qp->qpn);
544 	return mlx5_cmd_exec(dev->mdev, (void *)&in, sizeof(in), (void *)out,
551 	u32 in[MLX5_ST_SZ_DW(alloc_xrcd_in)] = {};
554 	MLX5_SET(alloc_xrcd_in, in, opcode, MLX5_CMD_OP_ALLOC_XRCD);
555 	err = mlx5_cmd_exec_inout(dev->mdev, alloc_xrcd, in, out);
563 	u32 in[MLX5_ST_SZ_DW(dealloc_xrcd_in)] = {};
565 	MLX5_SET(dealloc_xrcd_in, in, opcode, MLX5_CMD_OP_DEALLOC_XRCD);
566 	MLX5_SET(dealloc_xrcd_in, in, xrcd, xrcdn);
567 	return mlx5_cmd_exec_in(dev->mdev, dealloc_xrcd, in);
572 	u32 in[MLX5_ST_SZ_DW(destroy_rq_in)] = {};
574 	MLX5_SET(destroy_rq_in, in, opcode, MLX5_CMD_OP_DESTROY_RQ);
575 	MLX5_SET(destroy_rq_in, in, rqn, rqn);
576 	MLX5_SET(destroy_rq_in, in, uid, uid);
577 	return mlx5_cmd_exec_in(dev->mdev, destroy_rq, in);
580 int mlx5_core_create_rq_tracked(struct mlx5_ib_dev *dev, u32 *in, int inlen,
586 	err = mlx5_core_create_rq(dev->mdev, in, inlen, &rqn);
590 	rq->uid = MLX5_GET(create_rq_in, in, uid);
613 	u32 in[MLX5_ST_SZ_DW(destroy_sq_in)] = {};
615 	MLX5_SET(destroy_sq_in, in, opcode, MLX5_CMD_OP_DESTROY_SQ);
616 	MLX5_SET(destroy_sq_in, in, sqn, sqn);
617 	MLX5_SET(destroy_sq_in, in, uid, uid);
618 	mlx5_cmd_exec_in(dev->mdev, destroy_sq, in);
621 int mlx5_core_create_sq_tracked(struct mlx5_ib_dev *dev, u32 *in, int inlen,
627 	MLX5_SET(create_sq_in, in, opcode, MLX5_CMD_OP_CREATE_SQ);
628 	err = mlx5_cmd_exec(dev->mdev, in, inlen, out, sizeof(out));
633 	sq->uid = MLX5_GET(create_sq_in, in, uid);