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head/sys/dev/sdio/sdio_subr.h
| Property | Old Value | New Value |
|---|---|---|
| svn:eol-style | null | native \ No newline at end of property |
| svn:keywords | null | FreeBSD=%H \ No newline at end of property |
| svn:mime-type | null | text/plain \ No newline at end of property |
| /*- | |||||
| * Copyright (c) 2017 Ilya Bakulin. All rights reserved. | |||||
| * Copyright (c) 2018-2019 The FreeBSD Foundation | |||||
| * | |||||
| * Portions of this software were developed by Björn Zeeb | |||||
| * under sponsorship from the FreeBSD Foundation. | |||||
| * | |||||
| * 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, 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 ``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 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. | |||||
| * | |||||
| * | |||||
| * Portions of this software may have been developed with reference to | |||||
| * the SD Simplified Specification. The following disclaimer may apply: | |||||
| * | |||||
| * The following conditions apply to the release of the simplified | |||||
| * specification ("Simplified Specification") by the SD Card Association and | |||||
| * the SD Group. The Simplified Specification is a subset of the complete SD | |||||
| * Specification which is owned by the SD Card Association and the SD | |||||
| * Group. This Simplified Specification is provided on a non-confidential | |||||
| * basis subject to the disclaimers below. Any implementation of the | |||||
| * Simplified Specification may require a license from the SD Card | |||||
| * Association, SD Group, SD-3C LLC or other third parties. | |||||
| * | |||||
| * Disclaimers: | |||||
| * | |||||
| * The information contained in the Simplified Specification is presented only | |||||
| * as a standard specification for SD Cards and SD Host/Ancillary products and | |||||
| * is provided "AS-IS" without any representations or warranties of any | |||||
| * kind. No responsibility is assumed by the SD Group, SD-3C LLC or the SD | |||||
| * Card Association for any damages, any infringements of patents or other | |||||
| * right of the SD Group, SD-3C LLC, the SD Card Association or any third | |||||
| * parties, which may result from its use. No license is granted by | |||||
| * implication, estoppel or otherwise under any patent or other rights of the | |||||
| * SD Group, SD-3C LLC, the SD Card Association or any third party. Nothing | |||||
| * herein shall be construed as an obligation by the SD Group, the SD-3C LLC | |||||
| * or the SD Card Association to disclose or distribute any technical | |||||
| * information, know-how or other confidential information to any third party. | |||||
| * | |||||
| * | |||||
| * $FreeBSD$ | |||||
| */ | |||||
| #ifndef _SDIO_SUBR_H_ | |||||
| #define _SDIO_SUBR_H_ | |||||
| /* | |||||
| * This file contains structures and functions to work with SDIO cards. | |||||
| */ | |||||
| struct sdio_func { | |||||
| device_t dev; /* The device to talk to CAM. */ | |||||
| uintptr_t drvdata; /* Driver specific data. */ | |||||
| uint8_t fn; /* Function number. */ | |||||
| uint8_t class; /* Class of function. */ | |||||
| uint16_t vendor; /* Manufacturer ID. */ | |||||
| uint16_t device; /* Card ID. */ | |||||
| uint16_t max_blksize; /* Maximum block size of function. */ | |||||
| uint16_t cur_blksize; /* Current block size of function. */ | |||||
| uint16_t retries; /* Retires for CAM operations. */ | |||||
| uint32_t timeout; /* Timeout. */ | |||||
| }; | |||||
| struct card_info { | |||||
| struct sdio_func f[8]; | |||||
| /* Compared to R4 Number of I/O Functions we DO count F0 here. */ | |||||
| uint8_t num_funcs; | |||||
| bool support_multiblk; /* Support Multiple Block Transfer */ | |||||
| }; | |||||
| #ifdef _KERNEL | |||||
| int sdio_enable_func(struct sdio_func *); | |||||
| int sdio_disable_func(struct sdio_func *); | |||||
| int sdio_set_block_size(struct sdio_func *, uint16_t); | |||||
| uint8_t sdio_readb(struct sdio_func *, uint32_t, int *); | |||||
| void sdio_writeb(struct sdio_func *, uint8_t, uint32_t, int *); | |||||
| uint32_t sdio_readl(struct sdio_func *, uint32_t, int *); | |||||
| void sdio_writel(struct sdio_func *, uint32_t, uint32_t, int *); | |||||
| uint8_t sdio_f0_readb(struct sdio_func *, uint32_t, int *); | |||||
| void sdio_f0_writeb(struct sdio_func *, uint8_t, uint32_t, int *); | |||||
| #endif /* _KERNEL */ | |||||
| #endif /* _SDIO_SUBR_H_ */ | |||||