Merge branch 'x86/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/x86/linux...

[linux-2.6] / drivers / mmc / core / core.h

diff --git a/drivers/mmc/core/core.h b/drivers/mmc/core/core.h
index 076cb2f49a0f8233a8dc720d212da7c837f7043f..c819effa1032c5ccebf896dff58d78f6e7ca13d5 100644 (file)
--- a/drivers/mmc/core/core.h
+++ b/drivers/mmc/core/core.h
@@ -2,24 +2,62 @@
  *  linux/drivers/mmc/core/core.h
  *
  *  Copyright (C) 2003 Russell King, All Rights Reserved.
+ *  Copyright 2007 Pierre Ossman
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  */
-#ifndef _MMC_CORE_H
-#define _MMC_CORE_H
-/* core-internal functions */
-void mmc_init_card(struct mmc_card *card, struct mmc_host *host);
-int mmc_register_card(struct mmc_card *card);
-void mmc_remove_card(struct mmc_card *card);
-
-struct mmc_host *mmc_alloc_host_sysfs(int extra, struct device *dev);
-int mmc_add_host_sysfs(struct mmc_host *host);
-void mmc_remove_host_sysfs(struct mmc_host *host);
-void mmc_free_host_sysfs(struct mmc_host *host);
-
-int mmc_schedule_work(struct work_struct *work);
-int mmc_schedule_delayed_work(struct delayed_work *work, unsigned long delay);
-void mmc_flush_scheduled_work(void);
+#ifndef _MMC_CORE_CORE_H
+#define _MMC_CORE_CORE_H
+
+#include <linux/delay.h>
+
+#define MMC_CMD_RETRIES        3
+
+struct mmc_bus_ops {
+       void (*remove)(struct mmc_host *);
+       void (*detect)(struct mmc_host *);
+       void (*suspend)(struct mmc_host *);
+       void (*resume)(struct mmc_host *);
+};
+
+void mmc_attach_bus(struct mmc_host *host, const struct mmc_bus_ops *ops);
+void mmc_detach_bus(struct mmc_host *host);
+
+void mmc_set_chip_select(struct mmc_host *host, int mode);
+void mmc_set_clock(struct mmc_host *host, unsigned int hz);
+void mmc_set_bus_mode(struct mmc_host *host, unsigned int mode);
+void mmc_set_bus_width(struct mmc_host *host, unsigned int width);
+u32 mmc_select_voltage(struct mmc_host *host, u32 ocr);
+void mmc_set_timing(struct mmc_host *host, unsigned int timing);
+
+static inline void mmc_delay(unsigned int ms)
+{
+       if (ms < 1000 / HZ) {
+               cond_resched();
+               mdelay(ms);
+       } else {
+               msleep(ms);
+       }
+}
+
+void mmc_rescan(struct work_struct *work);
+void mmc_start_host(struct mmc_host *host);
+void mmc_stop_host(struct mmc_host *host);
+
+int mmc_attach_mmc(struct mmc_host *host, u32 ocr);
+int mmc_attach_sd(struct mmc_host *host, u32 ocr);
+int mmc_attach_sdio(struct mmc_host *host, u32 ocr);
+
+extern int use_spi_crc;
+
+/* Debugfs information for hosts and cards */
+void mmc_add_host_debugfs(struct mmc_host *host);
+void mmc_remove_host_debugfs(struct mmc_host *host);
+
+void mmc_add_card_debugfs(struct mmc_card *card);
+void mmc_remove_card_debugfs(struct mmc_card *card);
+
 #endif
+