--- drivers/scsi/mvsas/mv_init.c

+++ drivers/scsi/mvsas/mv_init.c

@@ -657,6 +657,7 @@ static struct pci_device_id __devinitdat

{ PCI_VDEVICE(MARVELL, 0x9180), chip_9180 },

{ PCI_VDEVICE(ARECA, PCI_DEVICE_ID_ARECA_1300), chip_1300 },

{ PCI_VDEVICE(ARECA, PCI_DEVICE_ID_ARECA_1320), chip_1320 },

+ { PCI_VDEVICE(ADAPTEC2, 0x0450), chip_6440 },

{ } /* terminate list */

};