Greg --

This is the first in a series of patches to the Edgeport
usb serial drivers in 2.6.8-rc4.

Please apply.

Thanks,
-- Al

 - Updated io_usbvend.h to the latest version of usbvend.h
   provided by IO Networks.

 - Removed Black Box OEM device ids--they are duplicates of
   existing Edgeport ids and no longer included in IO Networks
   version of usbvend.h.
 
 - Removed the 1 port device from the io_edgeport driver--this
   device is a parallel port handled by the usblp driver.
 
Signed-off-by: Al Borchers <[EMAIL PROTECTED]>


diff -urp linux-2.6.8-rc4.orig/drivers/usb/serial/io_edgeport.c 
linux-2.6.8-rc4/drivers/usb/serial/io_edgeport.c
--- linux-2.6.8-rc4.orig/drivers/usb/serial/io_edgeport.c       2004-08-10 
18:17:56.000000000 -0500
+++ linux-2.6.8-rc4/drivers/usb/serial/io_edgeport.c    2004-08-12 15:13:41.374999376 
-0500
@@ -653,7 +653,7 @@ static void get_product_info(struct edge
 
        memset (product_info, 0, sizeof(struct edgeport_product_info));
 
-       product_info->ProductId         = 
(__u16)(edge_serial->serial->dev->descriptor.idProduct & ~ION_DEVICE_ID_GENERATION_2);
+       product_info->ProductId         = 
(__u16)(edge_serial->serial->dev->descriptor.idProduct & ~ION_DEVICE_ID_80251_NETCHIP);
        product_info->NumPorts          = edge_serial->manuf_descriptor.NumPorts;
        product_info->ProdInfoVer       = 0;
 
@@ -669,7 +669,7 @@ static void get_product_info(struct edge
        memcpy(product_info->ManufactureDescDate, 
edge_serial->manuf_descriptor.DescDate, 
sizeof(edge_serial->manuf_descriptor.DescDate));
 
        // check if this is 2nd generation hardware
-       if (edge_serial->serial->dev->descriptor.idProduct & 
ION_DEVICE_ID_GENERATION_2) {
+       if (edge_serial->serial->dev->descriptor.idProduct & 
ION_DEVICE_ID_80251_NETCHIP) {
                product_info->FirmwareMajorVersion      = 
OperationalCodeImageVersion_GEN2.MajorVersion;
                product_info->FirmwareMinorVersion      = 
OperationalCodeImageVersion_GEN2.MinorVersion;
                product_info->FirmwareBuildNumber       = 
cpu_to_le16(OperationalCodeImageVersion_GEN2.BuildNumber);
@@ -1389,7 +1389,7 @@ static void send_more_port_data(struct e
        //      to bother queueing a write. If it's too small, say a few bytes,
        //      it's better to wait for more credits so we can do a larger
        //      write.
-       if (edge_port->txCredits < 
EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits)) {
+       if (edge_port->txCredits < 
EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(edge_port->maxTxCredits,EDGE_FW_BULK_MAX_PACKET_SIZE))
 {
                dbg("%s(%d) Not enough credit - fifo %d TxCredit %d", __FUNCTION__, 
edge_port->port->number, fifo->count, edge_port->txCredits );
                return;
        }
@@ -3007,9 +3007,6 @@ static void edge_shutdown (struct usb_se
 static int __init edgeport_init(void)
 {
        int retval;
-       retval = usb_serial_register(&edgeport_1port_device);
-       if (retval) 
-               goto failed_1port_device_register;
        retval = usb_serial_register(&edgeport_2port_device);
        if (retval)
                goto failed_2port_device_register;
@@ -3031,8 +3028,6 @@ failed_8port_device_register:
 failed_4port_device_register:
        usb_serial_deregister(&edgeport_2port_device);
 failed_2port_device_register:
-       usb_serial_deregister(&edgeport_1port_device);
-failed_1port_device_register:
        return retval;
 }
 
@@ -3045,7 +3040,6 @@ failed_1port_device_register:
 static void __exit edgeport_exit (void)
 {
        usb_deregister (&io_driver);
-       usb_serial_deregister (&edgeport_1port_device);
        usb_serial_deregister (&edgeport_2port_device);
        usb_serial_deregister (&edgeport_4port_device);
        usb_serial_deregister (&edgeport_8port_device);
diff -urp linux-2.6.8-rc4.orig/drivers/usb/serial/io_tables.h 
linux-2.6.8-rc4/drivers/usb/serial/io_tables.h
--- linux-2.6.8-rc4.orig/drivers/usb/serial/io_tables.h 2004-06-16 00:19:37.000000000 
-0500
+++ linux-2.6.8-rc4/drivers/usb/serial/io_tables.h      2004-08-12 15:06:14.000000000 
-0500
@@ -14,22 +14,12 @@
 #ifndef IO_TABLES_H
 #define IO_TABLES_H
 
-static struct usb_device_id edgeport_1port_id_table [] = {
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT) },
-       { }
-};
-
 static struct usb_device_id edgeport_2port_id_table [] = {
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2I) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_421) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_21) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2_DIN) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_421) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_21) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2_DIN) },
        { }
 };
 
@@ -41,12 +31,9 @@ static struct usb_device_id edgeport_4po
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4I) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4_DIN) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_22I) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_4) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_COMPATIBLE) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4T) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8_DUAL_CPU) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4_DIN) },
        { }
 };
 
@@ -54,9 +41,9 @@ static struct usb_device_id edgeport_8po
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_16_DUAL_CPU) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8I) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8R) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8RR) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_8) },
        { }
 };
 
@@ -69,7 +56,6 @@ static struct usb_device_id id_table_com
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4I) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_421) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_21) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8_DUAL_CPU) },
@@ -77,51 +63,18 @@ static struct usb_device_id id_table_com
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_2_DIN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_4_DIN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_22I) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_4) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_COMPATIBLE) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_421) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_21) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_2_DIN) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4T) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8_DUAL_CPU) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_4_DIN) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_16_DUAL_CPU) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_BB_EDGEPORT_8I) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8R) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_8RR) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_EDGEPORT_412_8) },
        { }                                                     /* Terminating entry */
 };
 
 MODULE_DEVICE_TABLE (usb, id_table_combined);
 
-static struct usb_serial_device_type edgeport_1port_device = {
-       .owner                  = THIS_MODULE,
-       .name                   = "Edgeport 1 port adapter",
-       .short_name             = "edgeport_1",
-       .id_table               = edgeport_1port_id_table,
-       .num_interrupt_in       = 1,
-       .num_bulk_in            = 1,
-       .num_bulk_out           = 1,
-       .num_ports              = 1,
-       .open                   = edge_open,
-       .close                  = edge_close,
-       .throttle               = edge_throttle,
-       .unthrottle             = edge_unthrottle,
-       .attach                 = edge_startup,
-       .shutdown               = edge_shutdown,
-       .ioctl                  = edge_ioctl,
-       .set_termios            = edge_set_termios,
-       .tiocmget               = edge_tiocmget,
-       .tiocmset               = edge_tiocmset,
-       .write                  = edge_write,
-       .write_room             = edge_write_room,
-       .chars_in_buffer        = edge_chars_in_buffer,
-       .break_ctl              = edge_break,
-};
-
 static struct usb_serial_device_type edgeport_2port_device = {
        .owner                  = THIS_MODULE,
        .name                   = "Edgeport 2 port adapter",
diff -urp linux-2.6.8-rc4.orig/drivers/usb/serial/io_ti.c 
linux-2.6.8-rc4/drivers/usb/serial/io_ti.c
--- linux-2.6.8-rc4.orig/drivers/usb/serial/io_ti.c     2004-08-10 18:17:56.000000000 
-0500
+++ linux-2.6.8-rc4/drivers/usb/serial/io_ti.c  2004-08-12 15:16:40.720734680 -0500
@@ -124,15 +124,11 @@ static struct usb_device_id edgeport_2po
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2C) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2I) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421_BOOT) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421_DOWN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21_BOOT) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21_DOWN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_42) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_4) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_4I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_22) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_22I) },
        { }
 };
 
@@ -143,15 +139,11 @@ static struct usb_device_id id_table_com
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2C) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_2I) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421_BOOT) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_421_DOWN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21_BOOT) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_21_DOWN) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_42) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_4) },
        { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_4I) },
-       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_22) },
+       { USB_DEVICE(USB_VENDOR_ID_ION, ION_DEVICE_ID_TI_EDGEPORT_22I) },
        { }
 };
 
diff -urp linux-2.6.8-rc4.orig/drivers/usb/serial/io_usbvend.h 
linux-2.6.8-rc4/drivers/usb/serial/io_usbvend.h
--- linux-2.6.8-rc4.orig/drivers/usb/serial/io_usbvend.h        2004-06-16 
00:19:44.000000000 -0500
+++ linux-2.6.8-rc4/drivers/usb/serial/io_usbvend.h     2004-08-12 15:03:28.000000000 
-0500
@@ -18,14 +18,6 @@
 #if !defined(_USBVEND_H)
 #define        _USBVEND_H
 
-#ifndef __KERNEL__
-#include "ionprag.h"   /* Extra I/O Networks pragmas */
-
-#include <usbdi.h>
-
-#include "iondef.h"    /* Standard I/O Networks definitions */
-#endif
-
 /************************************************************************
  *
  *             D e f i n e s   /   T y p e d e f s
@@ -37,6 +29,7 @@
 // 
 
 #define        USB_VENDOR_ID_ION       0x1608          // Our VID
+#define        USB_VENDOR_ID_TI        0x0451          // TI VID
 
 //
 // Definitions of USB product IDs (PID)
@@ -48,36 +41,41 @@
 
 // ION-device OEM IDs
 #define        ION_OEM_ID_ION          0               // 00h Inside Out Networks
-#define        ION_OEM_ID_NLYNX        1               // 01h NLynx Systems      
+#define        ION_OEM_ID_NLYNX        1               // 01h NLynx Systems
 #define        ION_OEM_ID_GENERIC      2               // 02h Generic OEM
 #define        ION_OEM_ID_MAC          3               // 03h Mac Version
 #define        ION_OEM_ID_MEGAWOLF     4               // 04h Lupusb OEM Mac version 
(MegaWolf)
 #define        ION_OEM_ID_MULTITECH    5               // 05h Multitech Rapidports
+#define        ION_OEM_ID_AGILENT      6               // 06h AGILENT board
 
-       
-// ION-device Device IDs
-// Product IDs - assigned to match middle digit of serial number
 
+// ION-device Device IDs
+// Product IDs - assigned to match middle digit of serial number (No longer true)
 
-// The ION_DEVICE_ID_GENERATION_2 bit (0x20) will be ORed into the existing edgeport
-// PIDs to identify 80251+Netchip hardware.  This will guarantee that if a second
-// generation edgeport device is plugged into a PC with an older (pre 2.0) driver,
-// it will not enumerate.
+#define ION_DEVICE_ID_80251_NETCHIP    0x020   // This bit is set in the PID if this 
edgeport hardware$
+                                               // is based on the 80251+Netchip.  
 
-#define ION_DEVICE_ID_GENERATION_2     0x020   // This bit is set in the PID if this 
edgeport hardware
-                                                                                      
                                 // is based on the 80251+Netchip.  
+#define ION_DEVICE_ID_GENERATION_1     0x00    // Value for 930 based edgeports
+#define ION_DEVICE_ID_GENERATION_2     0x01    // Value for 80251+Netchip.
+#define ION_DEVICE_ID_GENERATION_3     0x02    // Value for Texas Instruments 
TUSB5052 chip
+#define ION_DEVICE_ID_GENERATION_4     0x03    // Watchport Family of products
+#define ION_GENERATION_MASK            0x03
+
+#define ION_DEVICE_ID_HUB_MASK         0x0080  // This bit in the PID designates a 
HUB device
+                                               // for example 8C would be a 421 4 
port hub
+                                               // and 8D would be a 2 port embedded 
hub
 
-#define EDGEPORT_DEVICE_ID_MASK                        0x3df   // Not including GEN_2 
bit
+#define EDGEPORT_DEVICE_ID_MASK                        0x0ff   // Not including OEM 
or GENERATION fields
 
 #define        ION_DEVICE_ID_UNCONFIGURED_EDGE_DEVICE  0x000   // In manufacturing 
only
 #define ION_DEVICE_ID_EDGEPORT_4               0x001   // Edgeport/4 RS232
-//     ION_DEVICE_ID_HUBPORT_7                 0x002   // Hubport/7 (Placeholder, not 
used by software)
+#define        ION_DEVICE_ID_EDGEPORT_8R               0x002   // Edgeport with RJ45 
no Ring
 #define ION_DEVICE_ID_RAPIDPORT_4              0x003   // Rapidport/4
 #define ION_DEVICE_ID_EDGEPORT_4T              0x004   // Edgeport/4 RS232 for Telxon 
(aka "Fleetport")
 #define ION_DEVICE_ID_EDGEPORT_2               0x005   // Edgeport/2 RS232
 #define ION_DEVICE_ID_EDGEPORT_4I              0x006   // Edgeport/4 RS422
 #define ION_DEVICE_ID_EDGEPORT_2I              0x007   // Edgeport/2 RS422/RS485
-//     ION_DEVICE_ID_HUBPORT_4                 0x008   // Hubport/4 (Placeholder, not 
used by software)
+#define        ION_DEVICE_ID_EDGEPORT_8RR              0x008   // Edgeport with RJ45 
with Data and RTS/CTS only
 //     ION_DEVICE_ID_EDGEPORT_8_HANDBUILT      0x009   // Hand-built Edgeport/8 
(Placeholder, used in middle digit of serial number only!)
 //     ION_DEVICE_ID_MULTIMODEM_4X56           0x00A   // MultiTech version of RP/4 
(Placeholder, used in middle digit of serial number only!)
 #define        ION_DEVICE_ID_EDGEPORT_PARALLEL_PORT    0x00B   // Edgeport/(4)21 
Parallel port (USS720)
@@ -90,41 +88,134 @@
 #define ION_DEVICE_ID_EDGEPORT_16_DUAL_CPU     0x012   // Half of an Edgeport/16 (the 
kind with 2 EP/8s)
 #define ION_DEVICE_ID_EDGEPORT_COMPATIBLE      0x013   // Edgeport Compatible, for 
NCR, Axiohm etc. testing
 #define ION_DEVICE_ID_EDGEPORT_8I              0x014   // Edgeport/8 RS422 
(single-CPU)
+#define ION_DEVICE_ID_EDGEPORT_1               0x015   // Edgeport/1 RS232
+#define ION_DEVICE_ID_EPOS44                   0x016   // Half of an EPOS/44 (TIUMP 
BASED)
+#define ION_DEVICE_ID_EDGEPORT_42              0x017   // Edgeport/42
+#define ION_DEVICE_ID_EDGEPORT_412_8           0x018   // Edgeport/412 8 port part
+#define ION_DEVICE_ID_EDGEPORT_412_4           0x019   // Edgeport/412 4 port part
+#define ION_DEVICE_ID_EDGEPORT_22I             0x01A   // Edgeport/22I is an 
Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
+
+// Compact Form factor TI based devices  2c, 21c, 22c, 221c
+#define ION_DEVICE_ID_EDGEPORT_2C              0x01B   // Edgeport/2c is a TI based 
Edgeport/2 - Small I2c
+#define ION_DEVICE_ID_EDGEPORT_221C            0x01C   // Edgeport/221c is a TI based 
Edgeport/2 with lucent chip and
+                                                       // 2 external hub ports - 
Large I2C
+#define ION_DEVICE_ID_EDGEPORT_22C             0x01D   // Edgeport/22c is a TI based 
Edgeport/2 with
+                                                       // 2 external hub ports - 
Large I2C
+#define ION_DEVICE_ID_EDGEPORT_21C             0x01E   // Edgeport/21c is a TI based 
Edgeport/2 with lucent chip
+                                                       // Small I2C
+
+
+/*
+ *  DANGER DANGER The 0x20 bit was used to indicate a 8251/netchip GEN 2 device.
+ *  Since the MAC, Linux, and Optimal drivers still used the old code
+ *  I suggest that you skip the 0x20 bit when creating new PIDs
+ */
+
+
+// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C)
+#define ION_DEVICE_ID_TI3410_EDGEPORT_1                0x040   // Edgeport/1 RS232
+#define ION_DEVICE_ID_TI3410_EDGEPORT_1I       0x041   // Edgeport/1i- RS422 model
+
+// Ti based software switchable RS232/RS422/RS485 devices
+#define ION_DEVICE_ID_EDGEPORT_4S              0x042   // Edgeport/4s - software 
switchable model
+#define ION_DEVICE_ID_EDGEPORT_8S              0x043   // Edgeport/8s - software 
switchable model
+
+// Usb to Ethernet dongle
+#define ION_DEVICE_ID_EDGEPORT_E               0x0E0   // Edgeport/E Usb to Ethernet
+
+// Edgeport TI based devices
+#define ION_DEVICE_ID_TI_EDGEPORT_4            0x0201  // Edgeport/4 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_2            0x0205  // Edgeport/2 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_4I           0x0206  // Edgeport/4i RS422
+#define ION_DEVICE_ID_TI_EDGEPORT_2I           0x0207  // Edgeport/2i RS422/RS485
+#define ION_DEVICE_ID_TI_EDGEPORT_421          0x020C  // Edgeport/421 4 hub 2 RS232 
+ Parallel (lucent on a different hub port)
+#define ION_DEVICE_ID_TI_EDGEPORT_21           0x020D  // Edgeport/21 2 RS232 + 
Parallel (lucent on a different hub port)
+#define ION_DEVICE_ID_TI_EDGEPORT_8            0x020F  // Edgeport/8 (single-CPU)
+#define ION_DEVICE_ID_TI_EDGEPORT_1            0x0215  // Edgeport/1 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_42           0x0217  // Edgeport/42 4 hub 2 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_22I                  0x021A  // Edgeport/22I is an 
Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_2C           0x021B  // Edgeport/2c RS232
+#define ION_DEVICE_ID_TI_EDGEPORT_221C         0x021C  // Edgeport/221c is a TI based 
Edgeport/2 with lucent chip and
+                                                       // 2 external hub ports - 
Large I2C
+#define ION_DEVICE_ID_TI_EDGEPORT_22C          0x021D  // Edgeport/22c is a TI based 
Edgeport/2 with
+                                                       // 2 external hub ports - 
Large I2C
+#define ION_DEVICE_ID_TI_EDGEPORT_21C          0x021E  // Edgeport/21c is a TI based 
Edgeport/2 with lucent chip
+
+// Generation 3 devices -- 3410 based edgport/1 (256 byte I2C) 
+#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1     0x240   // Edgeport/1 RS232
+#define ION_DEVICE_ID_TI_TI3410_EDGEPORT_1I    0x241   // Edgeport/1i- RS422 model
+
+// Ti based software switchable RS232/RS422/RS485 devices
+#define ION_DEVICE_ID_TI_EDGEPORT_4S           0x242   // Edgeport/4s - software 
switchable model
+#define ION_DEVICE_ID_IT_EDGEPORT_8S           0x243   // Edgeport/8s - software 
switchable model
+
+
+/************************************************************************
+ *
+ *                        Generation 4 devices
+ *
+ ************************************************************************/
+
+// Watchport based on 3410 both 1-wire and binary products (16K I2C)
+#define ION_DEVICE_ID_WP_UNSERIALIZED          0x300   // Watchport based on 3410 
both 1-wire and binary products
+#define ION_DEVICE_ID_WP_PROXIMITY             0x301   // Watchport/P Discontinued
+#define ION_DEVICE_ID_WP_MOTION                        0x302   // Watchport/M
+#define ION_DEVICE_ID_WP_MOISTURE              0x303   // Watchport/W
+#define ION_DEVICE_ID_WP_TEMPERATURE           0x304   // Watchport/T
+#define ION_DEVICE_ID_WP_HUMIDITY              0x305   // Watchport/H
+
+#define ION_DEVICE_ID_WP_POWER                 0x306   // Watchport
+#define ION_DEVICE_ID_WP_LIGHT                 0x307   // Watchport
+#define ION_DEVICE_ID_WP_RADIATION             0x308   // Watchport
+#define ION_DEVICE_ID_WP_ACCELERATION          0x309   // Watchport/A
+#define ION_DEVICE_ID_WP_DISTANCE              0x30A   // Watchport/D Discontinued
+#define ION_DEVICE_ID_WP_PROX_DIST             0x30B   // Watchport/D uses distance 
sensor
+                                                       // Default to /P function
+
+#define ION_DEVICE_ID_PLUS_PWR_HP4CD           0x30C   // 5052 Plus Power 
HubPort/4CD+ (for Dell)
+#define ION_DEVICE_ID_PLUS_PWR_HP4C            0x30D   // 5052 Plus Power HubPort/4C+ 
+#define ION_DEVICE_ID_PLUS_PWR_PCI             0x30E   // 3410 Plus Power PCI Host 
Controller 4 port
+
+
+//
+// Definitions for AXIOHM USB product IDs
+//
+#define        USB_VENDOR_ID_AXIOHM                    0x05D9  // Axiohm VID
+
+#define AXIOHM_DEVICE_ID_MASK                  0xffff
+#define AXIOHM_DEVICE_ID_EPIC_A758             0xA758
+#define AXIOHM_DEVICE_ID_EPIC_A794             0xA794
+#define AXIOHM_DEVICE_ID_EPIC_A225             0xA225
+
+
+//
+// Definitions for NCR USB product IDs
+//
+#define        USB_VENDOR_ID_NCR                       0x0404  // NCR VID
+
+#define NCR_DEVICE_ID_MASK                     0xffff
+#define NCR_DEVICE_ID_EPIC_0202                        0x0202
+#define NCR_DEVICE_ID_EPIC_0203                        0x0203
+#define NCR_DEVICE_ID_EPIC_0310                        0x0310
+#define NCR_DEVICE_ID_EPIC_0311                        0x0311
+#define NCR_DEVICE_ID_EPIC_0312                        0x0312
+
+
+//
+// Definitions for SYMBOL USB product IDs
+//
+#define USB_VENDOR_ID_SYMBOL                   0x05E0  // Symbol VID
+#define SYMBOL_DEVICE_ID_MASK                  0xffff
+#define SYMBOL_DEVICE_ID_KEYFOB                        0x0700
+
+
+//
+// Definitions for other product IDs
 #define ION_DEVICE_ID_MT4X56USB                        0x1403  // OEM device
 
-// BlackBox OEM devices
-#define ION_DEVICE_ID_BB_EDGEPORT_4            0x001   // Edgeport/4 RS232
-#define ION_DEVICE_ID_BB_EDGEPORT_4T           0x004   // Edgeport/4 RS232 for Telxon 
(aka "Fleetport")
-#define ION_DEVICE_ID_BB_EDGEPORT_2            0x005   // Edgeport/2 RS232
-#define ION_DEVICE_ID_BB_EDGEPORT_4I           0x006   // Edgeport/4 RS422
-#define ION_DEVICE_ID_BB_EDGEPORT_2I           0x007   // Edgeport/2 RS422/RS485
-#define        ION_DEVICE_ID_BB_EDGEPORT_421           0x00C   // Edgeport/421 
Hub+RS232+Parallel
-#define        ION_DEVICE_ID_BB_EDGEPORT_21            0x00D   // Edgeport/21  
RS232+Parallel
-#define ION_DEVICE_ID_BB_EDGEPORT_8_DUAL_CPU   0x00E   // Half of an Edgeport/8 (the 
kind with 2 EP/4s on 1 PCB)
-#define ION_DEVICE_ID_BB_EDGEPORT_8            0x00F   // Edgeport/8 (single-CPU)
-#define ION_DEVICE_ID_BB_EDGEPORT_2_DIN                0x010   // Edgeport/2 RS232 
with Apple DIN connector
-#define ION_DEVICE_ID_BB_EDGEPORT_4_DIN                0x011   // Edgeport/4 RS232 
with Apple DIN connector
-#define ION_DEVICE_ID_BB_EDGEPORT_16_DUAL_CPU  0x012   // Half of an Edgeport/16 (the 
kind with 2 EP/8s)
-#define ION_DEVICE_ID_BB_EDGEPORT_8I           0x014   // Edgeport/8 RS422 
(single-CPU)
-
-
-/* Edgeport TI based devices */
-#define ION_DEVICE_ID_TI_EDGEPORT_4            0x0201  /* Edgeport/4 RS232 */
-#define ION_DEVICE_ID_TI_EDGEPORT_2            0x0205  /* Edgeport/2 RS232 */
-#define ION_DEVICE_ID_TI_EDGEPORT_4I           0x0206  /* Edgeport/4i RS422 */
-#define ION_DEVICE_ID_TI_EDGEPORT_2I           0x0207  /* Edgeport/2i RS422/RS485 */
-#define ION_DEVICE_ID_TI_EDGEPORT_421          0x020C  /* Edgeport/421 4 hub 2 RS232 
+ Parallel (lucent on a different hub port) */
-#define ION_DEVICE_ID_TI_EDGEPORT_21           0x020D  /* Edgeport/21 2 RS232 + 
Parallel (lucent on a different hub port) */
-#define ION_DEVICE_ID_TI_EDGEPORT_1            0x0215  /* Edgeport/1 RS232 */
-#define ION_DEVICE_ID_TI_EDGEPORT_42           0x0217  /* Edgeport/42 4 hub 2 RS232 */
-#define ION_DEVICE_ID_TI_EDGEPORT_22           0x021A  /* Edgeport/22  Edgeport/22I 
is an Edgeport/4 with ports 1&2 RS422 and ports 3&4 RS232 */
-#define ION_DEVICE_ID_TI_EDGEPORT_2C           0x021B  /* Edgeport/2c RS232 */
-
-#define ION_DEVICE_ID_TI_EDGEPORT_421_BOOT     0x0240  /* Edgeport/421 in boot mode */
-#define ION_DEVICE_ID_TI_EDGEPORT_421_DOWN     0x0241  /* Edgeport/421 in download 
mode first interface is 2 RS232 (Note that the second interface of this multi 
interface device should be a standard USB class 7 printer port) */
-#define ION_DEVICE_ID_TI_EDGEPORT_21_BOOT      0x0242  /* Edgeport/21 in boot mode */
-#define ION_DEVICE_ID_TI_EDGEPORT_21_DOWN      0x0243  /*Edgeport/42 in download 
mode: first interface is 2 RS232 (Note that the second interface of this multi 
interface device should be a standard USB class 7 printer port) */
 
+#define        GENERATION_ID_FROM_USB_PRODUCT_ID( ProductId )                         
 \
+                       ( (__u16) ((ProductId >> 8) & (ION_GENERATION_MASK)) )
 
 #define        MAKE_USB_PRODUCT_ID( OemId, DeviceId )                                 
 \
                        ( (__u16) (((OemId) << 10) || (DeviceId)) )
@@ -143,7 +234,7 @@
 
 // TxCredits value below which driver won't bother sending (to prevent too many small 
writes).
 // Send only if above 25%
-#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit)   (max(((InitialCredit) 
/ 4), EDGE_FW_BULK_MAX_PACKET_SIZE))
+#define EDGE_FW_GET_TX_CREDITS_SEND_THRESHOLD(InitialCredit, MaxPacketSize) (max( 
((InitialCredit) / 4), (MaxPacketSize) ))
 
 #define        EDGE_FW_BULK_MAX_PACKET_SIZE            64      // Max Packet Size for 
Bulk In Endpoint (EP1)
 #define EDGE_FW_BULK_READ_BUFFER_SIZE          1024    // Size to use for Bulk reads
@@ -158,8 +249,8 @@
 // Definitions of I/O Networks vendor-specific requests
 // for default endpoint
 //
-//     bmRequestType = 00100000        Set vendor-specific, to device
-//     bmRequestType = 10100000        Get vendor-specific, to device
+//     bmRequestType = 01000000        Set vendor-specific, to device
+//     bmRequestType = 11000000        Get vendor-specific, to device
 //
 // These are the definitions for the bRequest field for the
 // above bmRequestTypes.
@@ -184,11 +275,87 @@
 #define USB_REQUEST_ION_ENABLE_SUSPEND 9       // Enable/Disable suspend feature
                                                // (wValue != 0: Enable; wValue = 0: 
Disable)
 
+#define USB_REQUEST_ION_SEND_IOSP      10      // Send an IOSP command to the 
edgeport over the control pipe   
+#define USB_REQUEST_ION_RECV_IOSP      11      // Receive an IOSP command from the 
edgeport over the control pipe
+
+
+#define USB_REQUEST_ION_DIS_INT_TIMER  0x80    // Sent to Axiohm to enable/ disable
+                                               // interrupt token timer
+                                               // wValue = 1, enable (default)
+                                               // wValue = 0, disable
 
 //
 // Define parameter values for our vendor-specific commands
 //
 
+//
+// Edgeport Compatiblity Descriptor
+//
+// This descriptor is only returned by Edgeport-compatible devices
+// supporting the EPiC spec. True ION devices do not return this
+// descriptor, but instead return STALL on receipt of the
+// GET_EPIC_DESC command. The driver interprets a STALL to mean that
+// this is a "real" Edgeport.
+//
+
+struct edge_compatibility_bits
+{
+       // This __u32 defines which Vendor-specific commands/functionality
+       // the device supports on the default EP0 pipe.
+
+       __u32   VendEnableSuspend       :  1;   // 0001 Set if device supports 
ION_ENABLE_SUSPEND
+       __u32   VendUnused              : 31;   // Available for future expansion, 
must be 0
+
+       // This __u32 defines which IOSP commands are supported over the
+       // bulk pipe EP1.
+
+                                                                                      
 // xxxx Set if device supports:
+       __u32   IOSPOpen                :  1;   // 0001 OPEN / OPEN_RSP (Currently 
must be 1)
+       __u32   IOSPClose               :  1;   // 0002 CLOSE
+       __u32   IOSPChase               :  1;   // 0004 CHASE / CHASE_RSP
+       __u32   IOSPSetRxFlow           :  1;   // 0008 SET_RX_FLOW
+       __u32   IOSPSetTxFlow           :  1;   // 0010 SET_TX_FLOW
+       __u32   IOSPSetXChar            :  1;   // 0020 SET_XON_CHAR/SET_XOFF_CHAR
+       __u32   IOSPRxCheck             :  1;   // 0040 RX_CHECK_REQ/RX_CHECK_RSP
+       __u32   IOSPSetClrBreak         :  1;   // 0080 SET_BREAK/CLEAR_BREAK
+       __u32   IOSPWriteMCR            :  1;   // 0100 MCR register writes (set/clr 
DTR/RTS)
+       __u32   IOSPWriteLCR            :  1;   // 0200 LCR register writes 
(wordlen/stop/parity)
+       __u32   IOSPSetBaudRate         :  1;   // 0400 setting Baud rate (writes to 
LCR.80h and DLL/DLM register)
+       __u32   IOSPDisableIntPipe      :  1;   // 0800 Do not use the interrupt pipe 
for TxCredits or RxButesAvailable
+       __u32   IOSPRxDataAvail         :  1;   // 1000 Return status of RX Fifo (Data 
available in Fifo)
+       __u32   IOSPTxPurge             :  1;   // 2000 Purge TXBuffer and/or Fifo in 
Edgeport hardware
+       __u32   IOSPUnused              : 18;   // Available for future expansion, 
must be 0
+
+       // This __u32 defines which 'general' features are supported
+
+       __u32   TrueEdgeport            :  1;   // 0001 Set if device is a 'real' 
Edgeport
+                                                                                      
 // (Used only by driver, NEVER set by an EPiC device)
+       __u32   GenUnused               : 31;   // Available for future expansion, 
must be 0
+
+};
+
+struct edge_compatibility_descriptor
+{
+       __u8    Length;                         // Descriptor Length (per USB spec)
+       __u8    DescType;                       // Descriptor Type (per USB spec, 
=DEVICE type)
+       __u8    EpicVer;                        // Version of EPiC spec supported
+                                                                                      
 // (Currently must be 1)
+       __u8    NumPorts;                       // Number of serial ports supported
+       __u8    iDownloadFile;                  // Index of string containing download 
code filename
+                                                                                      
 // 0=no download, FF=download compiled into driver.
+       __u8    Unused[ 3 ];                    // Available for future expansion, 
must be 0
+                                                                                      
 // (Currently must be 0).
+       __u8    MajorVersion;                   // Firmware version: xx.
+       __u8    MinorVersion;                   //  yy.
+       __u16   BuildNumber;                    //  zzzz (LE format)
+
+       // The following structure contains __u32s, with each bit
+       // specifying whether the EPiC device supports the given
+       // command or functionality.
+
+       struct edge_compatibility_bits  Supports;
+
+};
 
 // Values for iDownloadFile
 #define        EDGE_DOWNLOAD_FILE_NONE         0       // No download requested
@@ -272,7 +439,7 @@ struct edge_manuf_descriptor {
 
        __u8    NumPorts;                               // F08 Number of ports
        __u8    DescDate[3];                            // F09 MM/DD/YY when 
descriptor template was compiler,
-                                                       //         so host can track 
changes to USB-only descriptors.
+                                                       //     so host can track 
changes to USB-only descriptors.
 
        __u8    SerNumLength;                           // F0C USB string descriptor 
len
        __u8    SerNumDescType;                         // F0D USB descriptor type 
(=STRING type)
@@ -294,8 +461,8 @@ struct edge_manuf_descriptor {
 
        __u8    UartType;                               // FBD Uart Type
        __u8    IonPid;                                 // FBE Product ID, == LSB of 
USB DevDesc.PID
-                                                       //     (Note: Edgeport/4s 
before 11/98 will have
-                                                       //              00 here 
instead of 01)
+                                                       //      (Note: Edgeport/4s 
before 11/98 will have
+                                                       //       00 here instead of 01)
        __u8    IonConfig;                              // FBF Config byte for ION 
manufacturing use
                                                        // FBF end of structure, total 
len = 3C0h
 
@@ -312,7 +479,7 @@ struct edge_manuf_descriptor {
 // both 00 and 01 values mean '654.
 #define MANUF_UART_EXAR_654_EARLY      0       // Exar 16C654 in Edgeport/4s before 
11/98
 #define MANUF_UART_EXAR_654            1       // Exar 16C654
-#define MANUF_UART_EXAR_2852           2       // Exar 16C2852 
+#define MANUF_UART_EXAR_2852           2       // Exar 16C2852
 
 //
 // Note: The CpuRev and BoardRev values do not conform to manufacturing
@@ -334,25 +501,22 @@ struct edge_manuf_descriptor {
 #define MANUF_BOARD_REV_GENERATION_2   0x20    // Second generaiton edgeport
 
 
-
-
 // Values of bottom 5 bits of CpuRev & BoardRev for
 // Implementation 1 (ie, 251+Netchip-based)
 #define        MANUF_CPU_REV_1                 1       // C251TB Rev 1 (Need actual 
Intel rev here)
 
 #define MANUF_BOARD_REV_A              1       // First rev of 251+Netchip design
 
-
-
 #define        MANUF_SERNUM_LENGTH             sizeof(((struct edge_manuf_descriptor 
*)0)->SerialNumber)
 #define        MANUF_ASSYNUM_LENGTH            sizeof(((struct edge_manuf_descriptor 
*)0)->AssemblyNumber)
 #define        MANUF_OEMASSYNUM_LENGTH         sizeof(((struct edge_manuf_descriptor 
*)0)->OemAssyNumber)
 #define        MANUF_MANUFDATE_LENGTH          sizeof(((struct edge_manuf_descriptor 
*)0)->ManufDate)
 
-#define        MANUF_ION_CONFIG_MASTER         0x80    // 1=Master mode, 0=Normal
-#define        MANUF_ION_CONFIG_DIAG           0x40    // 1=Run h/w diags, 0=norm
-#define        MANUF_ION_CONFIG_DIAG_NO_LOOP   0x20    // As above but no ext 
loopback test
-
+#define        MANUF_ION_CONFIG_DIAG_NO_LOOP   0x20    // As below but no ext 
loopback test
+#define        MANUF_ION_CONFIG_DIAG           0x40    // 930 based device: 1=Run h/w 
diags, 0=norm
+                                               // TIUMP Device    : 1=IONSERIAL needs 
to run Final Test
+#define        MANUF_ION_CONFIG_MASTER         0x80    // 930 based device:  1=Master 
mode, 0=Normal
+                                               // TIUMP Device    :  1=First device 
on a multi TIUMP Device
 
 //
 // This structure describes parameters for the boot code, and
@@ -398,23 +562,29 @@ struct edge_boot_descriptor {
 #define        BOOT_CAP_RESET_CMD      0x0001  // If set, boot correctly supports 
ION_RESET_DEVICE
 
 
-
 /************************************************************************
                  T I   U M P   D E F I N I T I O N S
  ***********************************************************************/
 
+// Chip definitions in I2C
+#define UMP5152                        0x52
+#define UMP3410                        0x10
+
+
 //************************************************************************
 //     TI I2C Format Definitions
 //************************************************************************
-#define I2C_DESC_TYPE_INFO_BASIC       1
-#define I2C_DESC_TYPE_FIRMWARE_BASIC   2
-#define I2C_DESC_TYPE_DEVICE           3
-#define I2C_DESC_TYPE_CONFIG           4
-#define I2C_DESC_TYPE_STRING           5
-#define I2C_DESC_TYPE_FIRMWARE_BLANK   0xf2
+#define I2C_DESC_TYPE_INFO_BASIC       0x01
+#define I2C_DESC_TYPE_FIRMWARE_BASIC   0x02
+#define I2C_DESC_TYPE_DEVICE           0x03
+#define I2C_DESC_TYPE_CONFIG           0x04
+#define I2C_DESC_TYPE_STRING           0x05
+#define I2C_DESC_TYPE_FIRMWARE_AUTO    0x07    // for 3410 download
+#define I2C_DESC_TYPE_CONFIG_KLUDGE    0x14    // for 3410
+#define I2C_DESC_TYPE_WATCHPORT_VERSION        0x15    // firmware version number for 
watchport
+#define I2C_DESC_TYPE_WATCHPORT_CALIBRATION_DATA 0x16  // Watchport Calibration Data
 
-#define I2C_DESC_TYPE_MAX              5
-// 3410 may define types 6, 7 for other firmware downloads
+#define I2C_DESC_TYPE_FIRMWARE_BLANK   0xf2
 
 // Special section defined by ION
 #define I2C_DESC_TYPE_ION              0       // Not defined by TI
@@ -428,7 +598,9 @@ struct ti_i2c_desc
        __u8    Data[0];                // Data starts here
 }__attribute__((packed));
 
-struct ti_i2c_firmware_rec 
+// for 5152 devices only (type 2 record)
+// for 3410 the version is stored in the WATCHPORT_FIRMWARE_VERSION descriptor
+struct ti_i2c_firmware_rec
 {
        __u8    Ver_Major;              // Firmware Major version number
        __u8    Ver_Minor;              // Firmware Minor version number
@@ -436,6 +608,14 @@ struct ti_i2c_firmware_rec 
 }__attribute__((packed));
 
 
+struct watchport_firmware_version
+{
+// Added 2 bytes for version number
+       __u8    Version_Major;          //  Download Version (for Watchport)
+       __u8    Version_Minor;
+}__attribute__((packed));
+
+
 // Structure of header of download image in fw_down.h
 struct ti_i2c_image_header
 {
@@ -461,6 +641,15 @@ struct ti_basic_descriptor
 } __attribute__((packed));
 
 
+// CPU / Board Rev Definitions
+#define TI_CPU_REV_5052                        2       // 5052 based edgeports
+#define TI_CPU_REV_3410                        3       // 3410 based edgeports
+
+#define TI_BOARD_REV_TI_EP             0       // Basic ti based edgeport
+#define TI_BOARD_REV_COMPACT           1       // Compact board
+#define TI_BOARD_REV_WATCHPORT         2       // Watchport
+
+
 #define TI_GET_CPU_REVISION(x)         (__u8)((((x)>>4)&0x0f))
 #define TI_GET_BOARD_REVISION(x)       (__u8)(((x)&0x0f))
 
@@ -469,20 +658,30 @@ struct ti_basic_descriptor
 
 #define TI_MAX_I2C_SIZE                        ( 16 * 1024 )
 
-/* TI USB 5052 definitions */
+#define TI_MANUF_VERSION_0             0       
+
+// IonConig2 flags
+#define TI_CONFIG2_RS232               0x01
+#define TI_CONFIG2_RS422               0x02
+#define TI_CONFIG2_RS485               0x04
+#define TI_CONFIG2_SWITCHABLE          0x08
+
+#define TI_CONFIG2_WATCHPORT           0x10
+
+
 struct edge_ti_manuf_descriptor
 {
        __u8 IonConfig;         //  Config byte for ION manufacturing use
        __u8 IonConfig2;        //  Expansion
-       __u8 Version;           //  Verqsion
+       __u8 Version;           //  Version
        __u8 CpuRev_BoardRev;   //  CPU revision level (0xF0) and Board Rev Level 
(0x0F)
        __u8 NumPorts;          //  Number of ports     for this UMP
        __u8 NumVirtualPorts;   //  Number of Virtual ports
        __u8 HubConfig1;        //  Used to configure the Hub
        __u8 HubConfig2;        //  Used to configure the Hub
        __u8 TotalPorts;        //  Total Number of Com Ports for the entire device 
(All UMPs)
-       __u8 Reserved;
+       __u8 Reserved;          //  Reserved
 }__attribute__((packed));
 
 
-#endif         // if !defined()
+#endif         // if !defined(_USBVEND_H)




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