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man pages section 4: Device and Network Interfaces

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Updated: Thursday, June 13, 2019
 
 

sda(4D)

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/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
Availability
driver/storage/sdcard

See Also

scsa2usb(4D), sd(4D), sdcard(4D), sdhost(4D), attributes(7), cfgadm_sdcard(8)

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.