diff -Nuar linux-2.6.11.org/drivers/serial/Kconfig linux-2.6.11.new/drivers/serial/Kconfig
--- linux-2.6.11.org/drivers/serial/Kconfig	2005-03-04 14:58:19.650874384 -0600
+++ linux-2.6.11.new/drivers/serial/Kconfig	2005-03-04 14:53:06.598937400 -0600
@@ -810,4 +810,19 @@
 	bool "TX39XX/49XX SIO act as standard serial"
 	depends on !SERIAL_8250 && SERIAL_TXX9
 
+config SERIAL_JSM
+        tristate "Digi International NEO PCI Support"
+        select SERIAL_CORE
+        help
+          This is a driver for Digi International's Neo series
+          of cards which provide multiple serial ports. You would need
+          something like this to connect more than two modems to your Linux
+          box, for instance in order to become a dial-in server. This driver
+          supports PCI boards only.
+          If you have a card like this, say Y here and read the file
+          <file:Documentation/jsm.txt>.
+
+          To compile this driver as a module, choose M here: the
+          module will be called jsm.
+
 endmenu
diff -Nuar linux-2.6.11.org/drivers/serial/Makefile linux-2.6.11.new/drivers/serial/Makefile
--- linux-2.6.11.org/drivers/serial/Makefile	2005-03-04 14:58:11.681887760 -0600
+++ linux-2.6.11.new/drivers/serial/Makefile	2005-03-04 14:53:16.985954944 -0600
@@ -49,3 +49,4 @@
 obj-$(CONFIG_SERIAL_MPSC) += mpsc.o
 obj-$(CONFIG_ETRAX_SERIAL) += crisv10.o
 obj-$(CONFIG_SERIAL_TXX9) += serial_txx9.o
+obj-$(CONFIG_SERIAL_JSM) += jsm/
diff -Nuar linux-2.6.11.org/drivers/serial/jsm/Makefile linux-2.6.11.new/drivers/serial/jsm/Makefile
--- linux-2.6.11.org/drivers/serial/jsm/Makefile	1969-12-31 18:00:00.000000000 -0600
+++ linux-2.6.11.new/drivers/serial/jsm/Makefile	2005-03-04 14:56:26.655878032 -0600
@@ -0,0 +1,10 @@
+# #######################################################################/
+#
+# Makefile for Jasmine adapter
+#
+
+obj-$(CONFIG_SERIAL_JSM) += jsm.o
+
+jsm-objs :=    jsm_driver.o jsm_mgmt.o jsm_neo.o\
+               jsm_tty.o jsm_sysfs.o
+
diff -Nuar linux-2.6.11.org/include/linux/pci_ids.h linux-2.6.11.new/include/linux/pci_ids.h
--- linux-2.6.11.org/include/linux/pci_ids.h	2005-03-04 14:57:38.115931232 -0600
+++ linux-2.6.11.new/include/linux/pci_ids.h	2005-03-04 15:00:11.796998872 -0600
@@ -1418,6 +1418,15 @@
 #define PCI_DEVICE_ID_DIGI_DF_M_E	0x0071
 #define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A	0x0072
 #define PCI_DEVICE_ID_DIGI_DF_M_A	0x0073
+#define PCI_DEVICE_ID_NEO_4             0x00B0
+#define PCI_DEVICE_ID_NEO_8             0x00B1
+#define PCI_DEVICE_ID_NEO_2DB9          0x00C8
+#define PCI_DEVICE_ID_NEO_2DB9PRI       0x00C9
+#define PCI_DEVICE_ID_NEO_2RJ45         0x00CA
+#define PCI_DEVICE_ID_NEO_2RJ45PRI      0x00CB
+#define PCI_DEVICE_ID_NEO_1_422         0x00CC
+#define PCI_DEVICE_ID_NEO_1_422_485     0x00CD
+#define PCI_DEVICE_ID_NEO_2_422_485     0x00CE
 
 #define PCI_VENDOR_ID_MUTECH		0x1159
 #define PCI_DEVICE_ID_MUTECH_MV1000	0x0001
diff -Nuar linux-2.6.11.org/include/linux/serial_core.h linux-2.6.11.new/include/linux/serial_core.h
--- linux-2.6.11.org/include/linux/serial_core.h	2005-03-04 14:57:26.320993400 -0600
+++ linux-2.6.11.new/include/linux/serial_core.h	2005-03-04 15:00:40.654872952 -0600
@@ -106,6 +106,9 @@
 /* TXX9 type number */
 #define PORT_TXX9       64
 
+/* Digi jsm */
+#define PORT_JSM	65
+
 #ifdef __KERNEL__
 
 #include <linux/config.h>