Name

sata_scr_write_flush — write SCR register of the specified port and flush

Synopsis

int sata_scr_write_flush (struct ata_link * link,
 int reg,
 u32 val);
 

Arguments

link

ATA link to write SCR for

reg

SCR to write

val

value to write

Description

This function is identical to sata_scr_write except that this function performs flush after writing to the register.

LOCKING: None if link is ap->link. Kernel thread context otherwise.

Return

0 on success, negative errno on failure.