ata_msense_caching (9) Linux Manual Page
ata_msense_caching – Simulate MODE SENSE caching info page
Synopsis
unsigned int ata_msense_caching(u16 *id, u8 *buf, bool changeable);Arguments
id
-
- device IDENTIFY data
buf
- output buffer
changeable
- whether changeable parameters are requested
Description
Generate a caching info page, which conditionally indicates write caching to the SCSI layer, depending on device capabilities.
LOCKING: None.
Author
Jeff Garzik
- Author.