1 files changed, 72 insertions, 0 deletions
diff --git a/sys/dev/mmc/mmc_subr.h b/sys/dev/mmc/mmc_subr.h
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+++ b/sys/dev/mmc/mmc_subr.h
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+/*-
+ * Copyright (c) 2006 Bernd Walter.  All rights reserved.
+ * Copyright (c) 2006 M. Warner Losh.  All rights reserved.
+ *
+ * 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 DEV_MMC_SUBR_H
+#define	DEV_MMC_SUBR_H
+
+struct mmc_command;
+
+int mmc_send_ext_csd(device_t brdev, device_t reqdev, uint8_t *rawextcsd);
+int mmc_send_status(device_t brdev, device_t reqdev, uint16_t rca,
+    uint32_t *status);
+int mmc_switch(device_t brdev, device_t reqdev, uint16_t rca, uint8_t set,
+    uint8_t index, uint8_t value, u_int timeout, bool send_status);
+int mmc_switch_status(device_t brdev, device_t reqdev, uint16_t rca,
+    u_int timeout);
+int mmc_wait_for_app_cmd(device_t brdev, device_t reqdev, uint16_t rca,
+    struct mmc_command *cmd, int retries);
+int mmc_wait_for_cmd(device_t brdev, device_t reqdev, struct mmc_command *cmd,
+    int retries);
+
+#endif /* DEV_MMC_SUBR_H */