xref: /illumos-gate/usr/src/man/man4d/sda.4d (revision bbf21555)
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SDA 4D "Jan 8, 2009"
NAME
sda - SD/MMC architecture
DESCRIPTION

The sda module provides support services for Secure Digital (SD) and MultiMediaCard (MMC) slot and card device drivers.

FILES
/kernel/misc/sda

32-bit ELF kernel module (x86).

/kernel/misc/amd64/sda

64-bit ELF kernel module (x86).

ATTRIBUTES

See attributes(7) for a description of the following attributes:

ATTRIBUTE TYPE ATTRIBUTE VALUE
Architecture x86
SEE ALSO

sdhost (4D), attributes (7)

NOTES

The sda module provides support only for SD/MMC devices that are connected via a supported slot driver. Notably, slots that are on USB busses are normally treated as USB mass storage devices and are serviced by the scsa2usb(4D) driver.