Name
sata_scr_write —
write SCR register of the specified port
Synopsis
int sata_scr_write ( | struct ata_port * | ap, |
| | int | reg, |
| | u32 | val); |
Arguments
ap
ATA port to write SCR for
reg
SCR to write
val
value to write
Description
Write val to SCR register reg of ap. This function is
guaranteed to succeed if the cable type of the port is SATA
and the port implements ->scr_read.
RETURNS
0 on success, negative errno on failure.