diff options
| author | Tejun Heo <htejun@gmail.com> | 2007-01-25 19:40:05 +0900 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-01-25 17:26:01 -0500 |
| commit | b2a8bbe67d73631c71492fd60b757fc50a87f182 (patch) | |
| tree | b6a04a5ce8eee52a18fc690a9a1e1f7c1f93ded2 /kernel/rcupdate.c | |
| parent | 0291f95fdb5fcd91cc077aafabea2c5b109fa8a8 (diff) | |
libata: implement ATA_FLAG_IGN_SIMPLEX and use it in sata_uli
Some uli controllers have stuck SIMPLEX bit which can't be cleared
with ata_pci_clear_simplex(), but the controller is capable of doing
DMAs on both channels simultaneously. Implement ATA_FLAG_IGN_SIMPLEX
which makes libata ignore the simplex bit and use it in sata_uli.
Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'kernel/rcupdate.c')
0 files changed, 0 insertions, 0 deletions