other versions
ATA_SCSI_WRITE_SAME_(9) | libata SCSI translation/emulat | ATA_SCSI_WRITE_SAME_(9) |
NAME¶
ata_scsi_write_same_xlat - SATL Write Same to ATA SCT Write Same
SYNOPSIS¶
unsigned int ata_scsi_write_same_xlat(struct ata_queued_cmd * qc);
ARGUMENTS¶
struct ata_queued_cmd * qc
Command to be translated
DESCRIPTION¶
Translate a SCSI WRITE SAME command to be either a DSM TRIM command or an SCT Write Same command. Based on WRITE SAME has the UNMAP flag When set translate to DSM TRIM When clear translate to SCT Write Same
AUTHOR¶
Jeff Garzik
Author.
COPYRIGHT¶
July 2017 | Kernel Hackers Manual 4.12 |