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ATA_MSELECT_CACHING(9) libata SCSI translation/emulat ATA_MSELECT_CACHING(9)

NAME

ata_mselect_caching - Simulate MODE SELECT for caching info page

SYNOPSIS

int ata_mselect_caching(struct ata_queued_cmd * qc, const u8 * buf, int len);

ARGUMENTS

qc
Storage for translated ATA taskfile
buf
input buffer
len
number of valid bytes in the input buffer

DESCRIPTION

Prepare a taskfile to modify caching information for the device.

LOCKING

None.

AUTHOR

Jeff Garzik
Author.

COPYRIGHT

May 2018 Kernel Hackers Manual 3.16