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
struct ata_link * link
link on which timings will be programmed
struct ata_device ** 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.
Return
0 on success, negative errno otherwise