diff --git a/drivers/pci/quirks.c b/drivers/pci/quirks.c
index f5999f569cc8..f975f7fccb1d 100644
--- a/drivers/pci/quirks.c
+++ b/drivers/pci/quirks.c
@@ -1677,6 +1677,9 @@ static void __devinit quirk_msi_ht_cap(struct pci_dev *dev)
 }
 DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS, PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE,
 			quirk_msi_ht_cap);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_SERVERWORKS,
+			PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB,
+			quirk_msi_ht_cap);
 
 /* The nVidia CK804 chipset may have 2 HT MSI mappings.
  * MSI are supported if the MSI capability set in any of these mappings.
diff --git a/include/linux/pci_ids.h b/include/linux/pci_ids.h
index ab6edec13f68..7a347dcad06e 100644
--- a/include/linux/pci_ids.h
+++ b/include/linux/pci_ids.h
@@ -1436,6 +1436,7 @@
 #define PCI_DEVICE_ID_SERVERWORKS_HE	  0x0008
 #define PCI_DEVICE_ID_SERVERWORKS_LE	  0x0009
 #define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
+#define PCI_DEVICE_ID_SERVERWORKS_HT1000_PXB	0x0036
 #define PCI_DEVICE_ID_SERVERWORKS_EPB	  0x0103
 #define PCI_DEVICE_ID_SERVERWORKS_HT2000_PCIE	0x0132
 #define PCI_DEVICE_ID_SERVERWORKS_OSB4	  0x0200