diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/mmc/sdio_func.h')
| -rwxr-xr-x | ANDROID_3.4.5/include/linux/mmc/sdio_func.h | 174 |
1 files changed, 0 insertions, 174 deletions
diff --git a/ANDROID_3.4.5/include/linux/mmc/sdio_func.h b/ANDROID_3.4.5/include/linux/mmc/sdio_func.h deleted file mode 100755 index dc680c4b..00000000 --- a/ANDROID_3.4.5/include/linux/mmc/sdio_func.h +++ /dev/null @@ -1,174 +0,0 @@ -/* - * include/linux/mmc/sdio_func.h - * - * Copyright 2007-2008 Pierre Ossman - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - */ - -#ifndef LINUX_MMC_SDIO_FUNC_H -#define LINUX_MMC_SDIO_FUNC_H - -#include <linux/device.h> -#include <linux/mod_devicetable.h> - -#include <linux/mmc/pm.h> - -struct mmc_card; -struct sdio_func; - -typedef void (sdio_irq_handler_t)(struct sdio_func *); - -/* - * Structure used to hold embedded SDIO device data from platform layer - */ -struct sdio_embedded_func { - uint8_t f_class; - uint32_t f_maxblksize; -}; - -/* - * SDIO function CIS tuple (unknown to the core) - */ -struct sdio_func_tuple { - struct sdio_func_tuple *next; - unsigned char code; - unsigned char size; - unsigned char data[0]; -}; - -/* - * SDIO function devices - */ -struct sdio_func { - struct mmc_card *card; /* the card this device belongs to */ - struct device dev; /* the device */ - sdio_irq_handler_t *irq_handler; /* IRQ callback */ - unsigned int num; /* function number */ - - unsigned char class; /* standard interface class */ - unsigned short vendor; /* vendor id */ - unsigned short device; /* device id */ - - unsigned max_blksize; /* maximum block size */ - unsigned cur_blksize; /* current block size */ - - unsigned enable_timeout; /* max enable timeout in msec */ - - unsigned int state; /* function state */ -#define SDIO_STATE_PRESENT (1<<0) /* present in sysfs */ - - u8 tmpbuf[4]; /* DMA:able scratch buffer */ - - unsigned num_info; /* number of info strings */ - const char **info; /* info strings */ - - struct sdio_func_tuple *tuples; -}; - -#define sdio_func_present(f) ((f)->state & SDIO_STATE_PRESENT) - -#define sdio_func_set_present(f) ((f)->state |= SDIO_STATE_PRESENT) - -#define sdio_func_id(f) (dev_name(&(f)->dev)) - -#define sdio_get_drvdata(f) dev_get_drvdata(&(f)->dev) -#define sdio_set_drvdata(f,d) dev_set_drvdata(&(f)->dev, d) -#define dev_to_sdio_func(d) container_of(d, struct sdio_func, dev) - -/* - * SDIO function device driver - */ -struct sdio_driver { - char *name; - const struct sdio_device_id *id_table; - - int (*probe)(struct sdio_func *, const struct sdio_device_id *); - void (*remove)(struct sdio_func *); - - struct device_driver drv; -}; - -#define to_sdio_driver(d) container_of(d, struct sdio_driver, drv) - -/** - * SDIO_DEVICE - macro used to describe a specific SDIO device - * @vend: the 16 bit manufacturer code - * @dev: the 16 bit function id - * - * This macro is used to create a struct sdio_device_id that matches a - * specific device. The class field will be set to SDIO_ANY_ID. - */ -#define SDIO_DEVICE(vend,dev) \ - .class = SDIO_ANY_ID, \ - .vendor = (vend), .device = (dev) - -/** - * SDIO_DEVICE_CLASS - macro used to describe a specific SDIO device class - * @dev_class: the 8 bit standard interface code - * - * This macro is used to create a struct sdio_device_id that matches a - * specific standard SDIO function type. The vendor and device fields will - * be set to SDIO_ANY_ID. - */ -#define SDIO_DEVICE_CLASS(dev_class) \ - .class = (dev_class), \ - .vendor = SDIO_ANY_ID, .device = SDIO_ANY_ID - -extern int sdio_register_driver(struct sdio_driver *); -extern void sdio_unregister_driver(struct sdio_driver *); - -/* - * SDIO I/O operations - */ -extern void sdio_claim_host(struct sdio_func *func); -extern void sdio_release_host(struct sdio_func *func); - -extern int sdio_enable_func(struct sdio_func *func); -extern int sdio_disable_func(struct sdio_func *func); - -extern int sdio_set_block_size(struct sdio_func *func, unsigned blksz); - -extern int sdio_claim_irq(struct sdio_func *func, sdio_irq_handler_t *handler); -extern int sdio_release_irq(struct sdio_func *func); - -extern unsigned int sdio_align_size(struct sdio_func *func, unsigned int sz); - -extern u8 sdio_readb(struct sdio_func *func, unsigned int addr, int *err_ret); -extern u8 sdio_readb_ext(struct sdio_func *func, unsigned int addr, int *err_ret, - unsigned in); -extern u16 sdio_readw(struct sdio_func *func, unsigned int addr, int *err_ret); -extern u32 sdio_readl(struct sdio_func *func, unsigned int addr, int *err_ret); - -extern int sdio_memcpy_fromio(struct sdio_func *func, void *dst, - unsigned int addr, int count); -extern int sdio_readsb(struct sdio_func *func, void *dst, - unsigned int addr, int count); - -extern void sdio_writeb(struct sdio_func *func, u8 b, - unsigned int addr, int *err_ret); -extern void sdio_writew(struct sdio_func *func, u16 b, - unsigned int addr, int *err_ret); -extern void sdio_writel(struct sdio_func *func, u32 b, - unsigned int addr, int *err_ret); - -extern u8 sdio_writeb_readb(struct sdio_func *func, u8 write_byte, - unsigned int addr, int *err_ret); - -extern int sdio_memcpy_toio(struct sdio_func *func, unsigned int addr, - void *src, int count); -extern int sdio_writesb(struct sdio_func *func, unsigned int addr, - void *src, int count); - -extern unsigned char sdio_f0_readb(struct sdio_func *func, - unsigned int addr, int *err_ret); -extern void sdio_f0_writeb(struct sdio_func *func, unsigned char b, - unsigned int addr, int *err_ret); - -extern mmc_pm_flag_t sdio_get_host_pm_caps(struct sdio_func *func); -extern int sdio_set_host_pm_flags(struct sdio_func *func, mmc_pm_flag_t flags); - -#endif /* LINUX_MMC_SDIO_FUNC_H */ |