sdio_ops.h 891 B

12345678910111213141516171819202122232425262728293031
  1. /*
  2. * linux/drivers/mmc/sdio_ops.c
  3. *
  4. * Copyright 2006-2007 Pierre Ossman
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or (at
  9. * your option) any later version.
  10. */
  11. #ifndef _MMC_SDIO_OPS_H
  12. #define _MMC_SDIO_OPS_H
  13. #include <linux/mmc/sdio.h>
  14. int mmc_send_io_op_cond(struct mmc_host *host, u32 ocr, u32 *rocr);
  15. int mmc_io_rw_direct(struct mmc_card *card, int write, unsigned fn,
  16. unsigned addr, u8 in, u8* out);
  17. int mmc_io_rw_extended(struct mmc_card *card, int write, unsigned fn,
  18. unsigned addr, int incr_addr, u8 *buf, unsigned blocks, unsigned blksz);
  19. int sdio_reset(struct mmc_host *host);
  20. static inline bool mmc_is_io_op(u32 opcode)
  21. {
  22. return opcode == SD_IO_RW_DIRECT || opcode == SD_IO_RW_EXTENDED;
  23. }
  24. #endif