DCMD_SDIO_*

Updated: April 19, 2023

This chapter describes the devctl() commands that apply to Secure Digital Input/Output cards.

DCMD_SDIO_ATTACH_DEVICE
Attach a device
DCMD_SDIO_CFG_IOMEM
Configure I/O memory
DCMD_SDIO_CLR_IOREG
Clear some bits in an I/O register
DCMD_SDIO_DETACH_DEVICE
Detach a device
DCMD_SDIO_DEV_START
Start a device handler
DCMD_SDIO_DEV_STOP
Stop a device handler
DCMD_SDIO_GET_HCCAP
Get the host controller capabilities
DCMD_SDIO_INTR_DISABLE
Disable a function interrupt
DCMD_SDIO_INTR_ENABLE
Enable a function interrupt
DCMD_SDIO_READ_IOREG
Read an I/O register
DCMD_SDIO_SET_IOREG
Set some bits in an I/O register
DCMD_SDIO_SHMEM_FINI
Unmap the device's shared memory object
DCMD_SDIO_SHMEM_INIT
Initialize the device's shared memory object
DCMD_SDIO_VENDOR
Execute a vendor-specific command
DCMD_SDIO_WRITE_IOREG
Write to an I/O register