---
 drivers/parport/parport_pc.c |    4 ++++
 include/linux/pci_ids.h      |    1 +
 2 files changed, 5 insertions(+)

Index: linux-5.2.21-rt13/drivers/parport/parport_pc.c
===================================================================
--- linux-5.2.21-rt13.orig/drivers/parport/parport_pc.c
+++ linux-5.2.21-rt13/drivers/parport/parport_pc.c
@@ -2644,6 +2644,7 @@ enum parport_pc_pci_cards {
 	netmos_9755,
 	netmos_9805,
 	netmos_9815,
+	netmos_9900,
 	netmos_9901,
 	netmos_9865,
 	quatech_sppxp100,
@@ -2707,6 +2708,7 @@ static struct parport_pc_pci {
 	/* netmos_9755 */               { 2, { { 0, 1 }, { 2, 3 },} },
 	/* netmos_9805 */		{ 1, { { 0, 1 }, } },
 	/* netmos_9815 */		{ 2, { { 0, 1 }, { 2, 3 }, } },
+	/* netmos_9900 */               { 1, { { 0, -1 }, } },
 	/* netmos_9901 */               { 1, { { 0, -1 }, } },
 	/* netmos_9865 */               { 1, { { 0, -1 }, } },
 	/* quatech_sppxp100 */		{ 1, { { 0, 1 }, } },
@@ -2791,6 +2793,8 @@ static const struct pci_device_id parpor
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9805 },
 	{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9815,
 	  PCI_ANY_ID, PCI_ANY_ID, 0, 0, netmos_9815 },
+	{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9900,
+	  0xA000, 0x2000, 0, 0, netmos_9900 },
 	{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9901,
 	  0xA000, 0x2000, 0, 0, netmos_9901 },
 	{ PCI_VENDOR_ID_NETMOS, PCI_DEVICE_ID_NETMOS_9865,
Index: linux-5.2.21-rt13/include/linux/pci_ids.h
===================================================================
--- linux-5.2.21-rt13.orig/include/linux/pci_ids.h
+++ linux-5.2.21-rt13/include/linux/pci_ids.h
@@ -3073,6 +3073,7 @@
 #define PCI_DEVICE_ID_NETMOS_9855	0x9855
 #define PCI_DEVICE_ID_NETMOS_9865	0x9865
 #define PCI_DEVICE_ID_NETMOS_9900	0x9900
+#define PCI_DEVICE_ID_NETMOS_9900	0x9900
 #define PCI_DEVICE_ID_NETMOS_9901	0x9901
 #define PCI_DEVICE_ID_NETMOS_9904	0x9904
 #define PCI_DEVICE_ID_NETMOS_9912	0x9912