On Thu, Dec 06, 2001 at 05:52:14PM -0500, Martin Hamilton wrote:
> OK, so I figured it out eventually :-)
Thanks for the patch. Can you try this version instead, as it is a bit
smaller (your patch also was calling usb_serial_register in the shutdown
portion of the module, not good :)
thanks,
greg k-h
diff -Nru a/drivers/usb/serial/mct_u232.c b/drivers/usb/serial/mct_u232.c
--- a/drivers/usb/serial/mct_u232.c Thu Dec 6 16:52:13 2001
+++ b/drivers/usb/serial/mct_u232.c Thu Dec 6 16:52:13 2001
@@ -27,6 +27,9 @@
* 10-Nov-2001 Wolfgang Grandegger
* - Fixed an endianess problem with the baudrate selection for PowerPC.
*
+ * 06-Dec-2001 Martin Hamilton <[EMAIL PROTECTED]>
+ * Added support for the Belkin F5U109 DB9 adaptor
+ *
* 30-May-2001 Greg Kroah-Hartman
* switched from using spinlock to a semaphore, which fixes lots of problems.
*
@@ -133,11 +136,13 @@
{ USB_DEVICE(MCT_U232_VID, MCT_U232_PID) },
{ USB_DEVICE(MCT_U232_VID, MCT_U232_SITECOM_PID) },
{ USB_DEVICE(MCT_U232_VID, MCT_U232_DU_H3SP_PID) },
+ { USB_DEVICE(MCT_U232_BELKIN_F5U109_VID, MCT_U232_BELKIN_F5U109_PID) },
{ } /* Terminating entry */
};
static __devinitdata struct usb_device_id mct_u232_table [] = {
{ USB_DEVICE(MCT_U232_VID, MCT_U232_PID) },
+ { USB_DEVICE(MCT_U232_BELKIN_F5U109_VID, MCT_U232_BELKIN_F5U109_PID) },
{ } /* Terminating entry */
};
@@ -243,7 +248,8 @@
#define WDR_TIMEOUT (HZ * 5 ) /* default urb timeout */
static int mct_u232_calculate_baud_rate(struct usb_serial *serial, int value) {
- if (serial->dev->descriptor.idProduct == MCT_U232_SITECOM_PID) {
+ if (serial->dev->descriptor.idProduct == MCT_U232_SITECOM_PID
+ || serial->dev->descriptor.idProduct == MCT_U232_BELKIN_F5U109_PID) {
switch (value) {
case 300: return 0x01;
case 600: return 0x02; /* this one not tested */
diff -Nru a/drivers/usb/serial/mct_u232.h b/drivers/usb/serial/mct_u232.h
--- a/drivers/usb/serial/mct_u232.h Thu Dec 6 16:52:13 2001
+++ b/drivers/usb/serial/mct_u232.h Thu Dec 6 16:52:13 2001
@@ -30,9 +30,12 @@
#define MCT_U232_SITECOM_PID 0x0230 /* Sitecom Product Id */
/* DU-H3SP USB BAY hub */
-
#define MCT_U232_DU_H3SP_PID 0x0200 /* D-Link DU-H3SP USB BAY */
+/* Belkin badge the MCT U232-P9 as the F5U109 */
+#define MCT_U232_BELKIN_F5U109_VID 0x050d /* Vendor Id */
+#define MCT_U232_BELKIN_F5U109_PID 0x0109 /* Product Id */
+
/*
* Vendor Request Interface
*/
@@ -363,6 +366,25 @@
* bmAttributes = 03 (Interrupt)
* wMaxPacketSize = 0002
* bInterval = 02
+ *
+ *
+ * Hardware details (added by Martin Hamilton, 2001/12/06)
+ * -----------------------------------------------------------------
+ *
+ * This info was gleaned from opening a Belkin F5U109 DB9 USB serial
+ * adaptor, which turns out to simply be a re-badged U232-P9. We
+ * know this because there is a sticky label on the circuit board
+ * which says "U232-P9" ;-)
+ *
+ * The circuit board inside the adaptor contains a Philips PDIUSBD12
+ * USB endpoint chip and a Phillips P87C52UBAA microcontroller with
+ * embedded UART. Exhaustive documentation for these is available at:
+ *
+ * http://www.semiconductors.philips.com/pip/p87c52ubaa
+ * http://www.semiconductors.philips.com/pip/pdiusbd12
+ *
+ * Thanks to Julian Highfield for the pointer to the Philips database.
+ *
*/
#endif /* __LINUX_USB_SERIAL_MCT_U232_H */
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