ATA_DO_SET_MODE(9) libata Library ATA_DO_SET_MODE(9)
NAME
ata_do_set_mode - Program timings and issue SET FEATURES - XFER
SYNOPSIS
int ata_do_set_mode(struct ata_link * link, struct ata_device ** r_failed_dev);
ARGUMENTS
link
link on which timings will be programmed
r_failed_dev
out parameter for failed device
DESCRIPTION
Standard implementation of the function used to tune and set ATA device disk transfer mode (PIO3, UDMA6, etc.). If ata_dev_set_mode fails,
pointer to the failing device is returned in r_failed_dev.
LOCKING
PCI/etc. bus probe sem.
RETURNS
0 on success, negative errno otherwise
AUTHOR
Jeff Garzik
Author.
COPYRIGHT
Kernel Hackers Manual 2.6. July 2010 ATA_DO_SET_MODE(9)
