1029c02a3SIlya Bakulin /*- 24d846d26SWarner Losh * SPDX-License-Identifier: BSD-2-Clause 36e778a7eSPedro F. Giffuni * 4029c02a3SIlya Bakulin * Copyright (c) 2017 Ilya Bakulin 5029c02a3SIlya Bakulin * All rights reserved. 6029c02a3SIlya Bakulin * 7029c02a3SIlya Bakulin * Redistribution and use in source and binary forms, with or without 8029c02a3SIlya Bakulin * modification, are permitted provided that the following conditions 9029c02a3SIlya Bakulin * are met: 10029c02a3SIlya Bakulin * 1. Redistributions of source code must retain the above copyright 11029c02a3SIlya Bakulin * notice, this list of conditions and the following disclaimer. 12029c02a3SIlya Bakulin * 2. Redistributions in binary form must reproduce the above copyright 13029c02a3SIlya Bakulin * notice, this list of conditions and the following disclaimer in the 14029c02a3SIlya Bakulin * documentation and/or other materials provided with the distribution. 15029c02a3SIlya Bakulin * 16029c02a3SIlya Bakulin * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17029c02a3SIlya Bakulin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18029c02a3SIlya Bakulin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19029c02a3SIlya Bakulin * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20029c02a3SIlya Bakulin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21029c02a3SIlya Bakulin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22029c02a3SIlya Bakulin * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23029c02a3SIlya Bakulin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24029c02a3SIlya Bakulin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25029c02a3SIlya Bakulin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26029c02a3SIlya Bakulin * SUCH DAMAGE. 27029c02a3SIlya Bakulin */ 28029c02a3SIlya Bakulin 29029c02a3SIlya Bakulin #include <sys/cdefs.h> 30029c02a3SIlya Bakulin #include <sys/ioctl.h> 31029c02a3SIlya Bakulin #include <sys/stdint.h> 32029c02a3SIlya Bakulin #include <sys/types.h> 33029c02a3SIlya Bakulin #include <sys/stat.h> 34029c02a3SIlya Bakulin #include <sys/endian.h> 35029c02a3SIlya Bakulin #include <sys/sbuf.h> 36029c02a3SIlya Bakulin #include <sys/mman.h> 37029c02a3SIlya Bakulin 38029c02a3SIlya Bakulin #include <stdio.h> 39029c02a3SIlya Bakulin #include <stdlib.h> 40029c02a3SIlya Bakulin #include <string.h> 41029c02a3SIlya Bakulin #include <unistd.h> 42029c02a3SIlya Bakulin #include <inttypes.h> 43029c02a3SIlya Bakulin #include <limits.h> 44029c02a3SIlya Bakulin #include <fcntl.h> 45029c02a3SIlya Bakulin #include <ctype.h> 46029c02a3SIlya Bakulin #include <err.h> 47029c02a3SIlya Bakulin #include <libutil.h> 48029c02a3SIlya Bakulin #include <unistd.h> 49029c02a3SIlya Bakulin 50029c02a3SIlya Bakulin #include <cam/cam.h> 51029c02a3SIlya Bakulin #include <cam/cam_debug.h> 52029c02a3SIlya Bakulin #include <cam/cam_ccb.h> 53029c02a3SIlya Bakulin #include <cam/mmc/mmc_all.h> 54029c02a3SIlya Bakulin #include <camlib.h> 55029c02a3SIlya Bakulin 56029c02a3SIlya Bakulin struct cis_info { 57029c02a3SIlya Bakulin uint16_t man_id; 58029c02a3SIlya Bakulin uint16_t prod_id; 59029c02a3SIlya Bakulin uint16_t max_block_size; 60029c02a3SIlya Bakulin }; 61029c02a3SIlya Bakulin 62029c02a3SIlya Bakulin int sdio_rw_direct(struct cam_device *dev, 63029c02a3SIlya Bakulin uint8_t func_number, 64029c02a3SIlya Bakulin uint32_t addr, 65029c02a3SIlya Bakulin uint8_t is_write, 66029c02a3SIlya Bakulin uint8_t *data, 67029c02a3SIlya Bakulin uint8_t *resp); 68029c02a3SIlya Bakulin int 69029c02a3SIlya Bakulin sdio_rw_extended(struct cam_device *dev, 70029c02a3SIlya Bakulin uint8_t func_number, 71029c02a3SIlya Bakulin uint32_t addr, 72029c02a3SIlya Bakulin uint8_t is_write, 73029c02a3SIlya Bakulin caddr_t data, size_t datalen, 74029c02a3SIlya Bakulin uint8_t is_increment, 75029c02a3SIlya Bakulin uint16_t blk_count); 76029c02a3SIlya Bakulin uint8_t sdio_read_1(struct cam_device *dev, uint8_t func_number, uint32_t addr, int *ret); 77029c02a3SIlya Bakulin int sdio_write_1(struct cam_device *dev, uint8_t func_number, uint32_t addr, uint8_t val); 78029c02a3SIlya Bakulin uint16_t sdio_read_2(struct cam_device *dev, uint8_t func_number, uint32_t addr, int *ret); 79029c02a3SIlya Bakulin int sdio_write_2(struct cam_device *dev, uint8_t func_number, uint32_t addr, uint16_t val); 80029c02a3SIlya Bakulin uint32_t sdio_read_4(struct cam_device *dev, uint8_t func_number, uint32_t addr, int *ret); 81029c02a3SIlya Bakulin int sdio_write_4(struct cam_device *dev, uint8_t func_number, uint32_t addr, uint32_t val); 82029c02a3SIlya Bakulin int sdio_read_bool_for_func(struct cam_device *dev, uint32_t addr, uint8_t func_number, uint8_t *is_enab); 83029c02a3SIlya Bakulin int sdio_set_bool_for_func(struct cam_device *dev, uint32_t addr, uint8_t func_number, int enable); 84029c02a3SIlya Bakulin int sdio_is_func_ready(struct cam_device *dev, uint8_t func_number, uint8_t *is_enab); 85029c02a3SIlya Bakulin int sdio_is_func_enabled(struct cam_device *dev, uint8_t func_number, uint8_t *is_enab); 86029c02a3SIlya Bakulin int sdio_func_enable(struct cam_device *dev, uint8_t func_number, int enable); 87029c02a3SIlya Bakulin int sdio_is_func_intr_enabled(struct cam_device *dev, uint8_t func_number, uint8_t *is_enab); 88029c02a3SIlya Bakulin int sdio_func_intr_enable(struct cam_device *dev, uint8_t func_number, int enable); 89029c02a3SIlya Bakulin void sdio_card_reset(struct cam_device *dev); 90029c02a3SIlya Bakulin uint32_t sdio_get_common_cis_addr(struct cam_device *dev); 91029c02a3SIlya Bakulin int sdio_func_read_cis(struct cam_device *dev, uint8_t func_number, 92029c02a3SIlya Bakulin uint32_t cis_addr, struct cis_info *info); 93029c02a3SIlya Bakulin int sdio_card_set_bus_width(struct cam_device *dev, enum mmc_bus_width bw); 94