Index: ahci.c
===================================================================
--- ahci.c	(revision 254924)
+++ ahci.c	(working copy)
@@ -229,6 +229,7 @@
 	{0x91301b4b, 0x00, "Marvell 88SE9130",  AHCI_Q_NOBSYRES|AHCI_Q_ALTSIG},
 	{0x91721b4b, 0x00, "Marvell 88SE9172",	AHCI_Q_NOBSYRES},
 	{0x91821b4b, 0x00, "Marvell 88SE9182",	AHCI_Q_NOBSYRES},
+	{0x91831b4b, 0x00, "Marvell 88SS9183",	AHCI_Q_NOBSYRES},
 	{0x91a01b4b, 0x00, "Marvell 88SE91Ax",	AHCI_Q_NOBSYRES},
 	{0x92151b4b, 0x00, "Marvell 88SE9215",  AHCI_Q_NOBSYRES},
 	{0x92201b4b, 0x00, "Marvell 88SE9220",  AHCI_Q_NOBSYRES|AHCI_Q_ALTSIG},