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SATA_SCR_VALID(9) libata Library SATA_SCR_VALID(9)

NAME

sata_scr_valid - test whether SCRs are accessible

SYNOPSIS

int sata_scr_valid(struct ata_link * link);

ARGUMENTS

struct ata_link * link
ATA link to test SCR accessibility for

DESCRIPTION

Test whether SCRs are accessible for link.

LOCKING: None.

RETURN

1 if SCRs are accessible, 0 otherwise.

AUTHOR

Jeff Garzik
Author.

COPYRIGHT

September 2017 Kernel Hackers Manual 4.12