--- linux-2.4.19/drivers/usb/serial/visor.h	2002-10-28 00:32:25.000000000 +0100
+++ linux/drivers/usb/serial/visor.h	2002-10-28 00:35:33.000000000 +0100
@@ -27,6 +27,7 @@
 #define PALM_I705_ID			0x0020
 #define PALM_M125_ID			0x0040
 #define PALM_M130_ID			0x0050
+#define PALM_ZIRE_ID                    0x0070
 
 #define SONY_VENDOR_ID			0x054C
 #define SONY_CLIE_3_5_ID		0x0038
--- linux-2.4.19/drivers/usb/serial/visor.c	2002-10-28 00:32:20.000000000 +0100
+++ linux/drivers/usb/serial/visor.c	2002-10-28 00:29:48.000000000 +0100
@@ -182,6 +182,7 @@
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_M125_ID) },
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_M130_ID) },
 	{ USB_DEVICE(PALM_VENDOR_ID, PALM_I705_ID) },
+        { USB_DEVICE(PALM_VENDOR_ID, PALM_ZIRE_ID) },
 	{ }					/* Terminating entry */
 };