ATA_MSENSE_CACHING(9) libata SCSI translation/emulat ATA_MSENSE_CACHING(9)
NAME
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.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 ATA_MSENSE_CACHING(9)
