sata_scr_write_flush(9)

1SATA_SCR_WRITE_FLUSH(9)         libata Library         SATA_SCR_WRITE_FLUSH(9)
2
3
4

NAME

6       sata_scr_write_flush - write SCR register of the specified port and
7       flush
8

10       int sata_scr_write_flush(struct ata_link * link, int reg, u32 val);
11

13       link
14           ATA link to write SCR for
15
16       reg
17           SCR to write
18
19       val
20           value to write
21

23       This function is identical to sata_scr_write except that this function
24       performs flush after writing to the register.
25

27       None if link is ap->link. Kernel thread context otherwise.
28

30       0 on success, negative errno on failure.
31

33       Jeff Garzik
34           Author.
35

37Kernel Hackers Manual 2.6.         June 2019           SATA_SCR_WRITE_FLUSH(9)