sata_scr_write_flush (9) Linux Manual Page
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.
Author
Jeff Garzik
- Author.