Name

ata_msense_caching — Simulate MODE SENSE caching info page

Synopsis

unsigned int ata_msense_caching (u16 * id,
 u8 ** ptr_io,
 const u8 * last);
 

Arguments

id

device IDENTIFY data

ptr_io

(input/output) Location to store more output data

last

End of output data buffer

Description

Generate a caching info page, which conditionally indicates write caching to the SCSI layer, depending on device capabilities.

LOCKING

None.