[libata] new driver acard_ahci, for ATP8620 host controller

Add support for Acard ATP8620 host controller.

Based upon initial version by Jeff Garzik.

Signed-off-by: David Milburn <dmilburn@redhat.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/ata/ahci.h b/drivers/ata/ahci.h
index 329cbbb91284..3e606c34f57b 100644
--- a/drivers/ata/ahci.h
+++ b/drivers/ata/ahci.h
@@ -311,6 +311,8 @@ extern struct device_attribute *ahci_sdev_attrs[];
 
 extern struct ata_port_operations ahci_ops;
 
+void ahci_fill_cmd_slot(struct ahci_port_priv *pp, unsigned int tag,
+                        u32 opts);
 void ahci_save_initial_config(struct device *dev,
                               struct ahci_host_priv *hpriv,
                               unsigned int force_port_map,
@@ -326,6 +328,7 @@ int ahci_stop_engine(struct ata_port *ap);
 void ahci_start_engine(struct ata_port *ap);
 int ahci_check_ready(struct ata_link *link);
 int ahci_kick_engine(struct ata_port *ap);
+int ahci_port_resume(struct ata_port *ap);
 void ahci_set_em_messages(struct ahci_host_priv *hpriv,
                           struct ata_port_info *pi);
 int ahci_reset_em(struct ata_host *host);