ahci: add HFLAG_YES_FBS and apply it to 88SE9128
88SE9128 can do FBS and sets it in HOST_CAP but forgets to set FBSCP
in PORT_CMD. Implement AHCI_HFLAG_YES_FBS and apply it to 88SE9128.
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 7113c57..474427b 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -209,6 +209,7 @@
link offline */
AHCI_HFLAG_NO_SNTF = (1 << 12), /* no sntf */
AHCI_HFLAG_NO_FPDMA_AA = (1 << 13), /* no FPDMA AA */
+ AHCI_HFLAG_YES_FBS = (1 << 14), /* force FBS cap on */
/* ap->flags bits */