root/include/linux/mmc/

1. card.h
2. core.h
3. host.h
4. mmc.h
5. pm.h
6. sd.h
7. sdhci-pci-data.h
8. sdio.h
9. sdio_func.h
10. sdio_ids.h
11. sh_mmcif.h
12. slot-gpio.h