The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix
69 lines
2.6 KiB
C
69 lines
2.6 KiB
C
/*-
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*
|
|
* Copyright (c) 2022 Adrian Chadd <adrian@FreeBSD.org>.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice unmodified, this list of conditions, and the following
|
|
* disclaimer.
|
|
* 2. 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.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef __QCOM_MDIO_IPQ4018_VAR_H__
|
|
#define __QCOM_MDIO_IPQ4018_VAR_H__
|
|
|
|
#define MDIO_LOCK(_sc) mtx_lock(&(_sc)->sc_mtx)
|
|
#define MDIO_UNLOCK(_sc) mtx_unlock(&(_sc)->sc_mtx)
|
|
#define MDIO_LOCK_ASSERT(_sc) mtx_assert(&(_sc)->sc_mtx, MA_OWNED)
|
|
|
|
/*
|
|
* register space access macros
|
|
*/
|
|
#define MDIO_WRITE(sc, reg, val) do { \
|
|
bus_write_4(sc->sc_mem_res, (reg), (val)); \
|
|
} while (0)
|
|
|
|
#define MDIO_READ(sc, reg) bus_read_4(sc->sc_mem_res, (reg))
|
|
|
|
#define MDIO_BARRIER_WRITE(sc) bus_barrier((sc)->sc_mem_res, \
|
|
0, (sc)->sc_mem_res_size, BUS_SPACE_BARRIER_WRITE)
|
|
#define MDIO_BARRIER_READ(sc) bus_barrier((sc)->sc_mem_res, \
|
|
0, (sc)->sc_mem_res_size, BUS_SPACE_BARRIER_READ)
|
|
#define MDIO_BARRIER_RW(sc) bus_barrier((sc)->sc_mem_res, \
|
|
0, (sc)->sc_mem_res_size, \
|
|
BUS_SPACE_BARRIER_READ | BUS_SPACE_BARRIER_WRITE)
|
|
|
|
#define MDIO_SET_BITS(sc, reg, bits) \
|
|
GPIO_WRITE(sc, reg, MDIO_READ(sc, (reg)) | (bits))
|
|
|
|
#define MDIO_CLEAR_BITS(sc, reg, bits) \
|
|
GPIO_WRITE(sc, reg, MDIO_READ(sc, (reg)) & ~(bits))
|
|
|
|
struct qcom_mdio_ipq4018_softc {
|
|
device_t sc_dev;
|
|
struct mtx sc_mtx;
|
|
struct resource *sc_mem_res;
|
|
size_t sc_mem_res_size;
|
|
int sc_mem_rid;
|
|
uint32_t sc_debug;
|
|
};
|
|
|
|
#endif /* __QCOM_MDIO_IPQ4018_VAR_H__ */
|