ATA_DEV_SET_XFERMODE(9)               libata Core Internals               ATA_DEV_SET_XFERMODE(9)



NAME
       ata_dev_set_xfermode - Issue SET FEATURES - XFER MODE command

SYNOPSIS
       unsigned int ata_dev_set_xfermode(struct ata_device * dev);

ARGUMENTS
       dev
           Device to which command will be sent

DESCRIPTION
       Issue SET FEATURES - XFER MODE command to device dev on port ap.

       LOCKING: PCI/etc. bus probe sem.

RETURN
       0 on success, AC_ERR_* mask otherwise.

AUTHOR
       Jeff Garzik
           Author.

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                   ATA_DEV_SET_XFERMODE(9)