1 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/libata.h b/include/linux/libata.h
index 4739a75b983..4d45179872c 100644
--- a/include/linux/libata.h
+++ b/include/linux/libata.h
@@ -155,6 +155,10 @@ enum {
         ATA_SHIFT_UDMA          = 0,
         ATA_SHIFT_MWDMA         = 8,
         ATA_SHIFT_PIO           = 11,
+        
+        /* Masks for port functions */
+        ATA_PORT_PRIMARY        = (1 << 0),
+        ATA_PORT_SECONDARY      = (1 << 1),
 };
 
 enum hsm_task_states {
@@ -458,7 +462,7 @@ struct pci_bits {
 
 extern void ata_pci_host_stop (struct ata_host_set *host_set);
 extern struct ata_probe_ent *
-ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port);
+ata_pci_init_native_mode(struct pci_dev *pdev, struct ata_port_info **port, int portmask);
 extern int pci_test_config_bits(struct pci_dev *pdev, struct pci_bits *bits);
 
 #endif /* CONFIG_PCI */