1*ba7319e9SDmitry Salychev /*- 2*ba7319e9SDmitry Salychev * SPDX-License-Identifier: BSD-2-Clause 3*ba7319e9SDmitry Salychev * 4*ba7319e9SDmitry Salychev * Copyright © 2021-2022 Dmitry Salychev 5*ba7319e9SDmitry Salychev * 6*ba7319e9SDmitry Salychev * Redistribution and use in source and binary forms, with or without 7*ba7319e9SDmitry Salychev * modification, are permitted provided that the following conditions 8*ba7319e9SDmitry Salychev * are met: 9*ba7319e9SDmitry Salychev * 1. Redistributions of source code must retain the above copyright 10*ba7319e9SDmitry Salychev * notice, this list of conditions and the following disclaimer. 11*ba7319e9SDmitry Salychev * 2. Redistributions in binary form must reproduce the above copyright 12*ba7319e9SDmitry Salychev * notice, this list of conditions and the following disclaimer in the 13*ba7319e9SDmitry Salychev * documentation and/or other materials provided with the distribution. 14*ba7319e9SDmitry Salychev * 15*ba7319e9SDmitry Salychev * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16*ba7319e9SDmitry Salychev * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17*ba7319e9SDmitry Salychev * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18*ba7319e9SDmitry Salychev * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19*ba7319e9SDmitry Salychev * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20*ba7319e9SDmitry Salychev * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21*ba7319e9SDmitry Salychev * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22*ba7319e9SDmitry Salychev * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23*ba7319e9SDmitry Salychev * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24*ba7319e9SDmitry Salychev * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25*ba7319e9SDmitry Salychev * SUCH DAMAGE. 26*ba7319e9SDmitry Salychev */ 27*ba7319e9SDmitry Salychev 28*ba7319e9SDmitry Salychev #ifndef _DPAA2_CON_H 29*ba7319e9SDmitry Salychev #define _DPAA2_CON_H 30*ba7319e9SDmitry Salychev 31*ba7319e9SDmitry Salychev #include <sys/rman.h> 32*ba7319e9SDmitry Salychev #include <sys/bus.h> 33*ba7319e9SDmitry Salychev #include <sys/queue.h> 34*ba7319e9SDmitry Salychev 35*ba7319e9SDmitry Salychev #include "dpaa2_types.h" 36*ba7319e9SDmitry Salychev #include "dpaa2_mcp.h" 37*ba7319e9SDmitry Salychev 38*ba7319e9SDmitry Salychev /* Maximum resources per DPCON: 1 DPMCP. */ 39*ba7319e9SDmitry Salychev #define DPAA2_CON_MAX_RESOURCES 1 40*ba7319e9SDmitry Salychev 41*ba7319e9SDmitry Salychev /** 42*ba7319e9SDmitry Salychev * @brief Attributes of the DPCON object. 43*ba7319e9SDmitry Salychev * 44*ba7319e9SDmitry Salychev * id: DPCON object ID. 45*ba7319e9SDmitry Salychev * chan_id: QBMan channel ID to be used for dequeue operations. 46*ba7319e9SDmitry Salychev * prior_num: Number of priorities for the DPCON channel (1-8). 47*ba7319e9SDmitry Salychev */ 48*ba7319e9SDmitry Salychev struct dpaa2_con_attr { 49*ba7319e9SDmitry Salychev uint32_t id; 50*ba7319e9SDmitry Salychev uint16_t chan_id; 51*ba7319e9SDmitry Salychev uint8_t prior_num; 52*ba7319e9SDmitry Salychev }; 53*ba7319e9SDmitry Salychev 54*ba7319e9SDmitry Salychev /** 55*ba7319e9SDmitry Salychev * @brief Software context for the DPAA2 Concentrator driver. 56*ba7319e9SDmitry Salychev */ 57*ba7319e9SDmitry Salychev struct dpaa2_con_softc { 58*ba7319e9SDmitry Salychev device_t dev; 59*ba7319e9SDmitry Salychev struct resource *res[DPAA2_CON_MAX_RESOURCES]; 60*ba7319e9SDmitry Salychev struct dpaa2_con_attr attr; 61*ba7319e9SDmitry Salychev }; 62*ba7319e9SDmitry Salychev 63*ba7319e9SDmitry Salychev extern struct resource_spec dpaa2_con_spec[]; 64*ba7319e9SDmitry Salychev 65*ba7319e9SDmitry Salychev #endif /* _DPAA2_CON_H */ 66