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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

April 2019 Kernel Hackers Manual 4.9.