Scroll to navigation

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

January 2017 Kernel Hackers Manual 4.8.