Re: Samsung I330 not supported?

[Adam C Powell IV <hazelsct mit edu>]

David A. Desrosiers wrote:

> > hub.c: new USB device 00:07.2-1, assigned address 2
> > usb.c: USB device 2 (vend/prod 0x4e8/0x8001) is not claimed by any active driver.
> >    
>                                 ^ vendor_id
>                                       ^ product_id
Cool, that's what I figured.  Made the attached micropatch...

> > Does this mean this device is not supported by the kernel?
> >    
> 	Correct. You're the first one so far to have come forward with this
> device on the Linux side of things.
Kewl. :-)

> > The documentation only mentions Handspring, Palm and Clie. Hmm, the
> > visor.c and visor.h source don't look that hard to patch...
> >    
> 	Exactly, march on! We await your results.
Okay, here's the results.

A TON of kernel messages come flooding out, even without debug.  I've 
put up the debug=1 output at 
http://lyre.mit.edu/~powell/debs/visor.plugin.txt , and about as much 
comes out without debug=1.  So far, so good!

But it doesn't sync with gnome-pilot as the old phone used to (Kyocera 
6035, serial cradle), on ttyUSB1 or ttyUSB0. :-(  Let's try something 
else, with the gpilotd paused by the applet:

% pilot-xfer -p /dev/ttyUSB1 -l

  ERROR: No such device (19)

  Press the HotSync button first and relaunch this conduit..

  Unable to bind to port: /dev/ttyUSB1
  Please use --help for more information

Meanwhile on kern.log:

Feb 11 17:36:27 vaio kernel: visor.c: visor_open - port 1
Feb 11 17:36:27 vaio kernel: visor.c: Device lied about number of ports, 
please use a lower one.

This is whether or not the device is trying to hot sync.  So let's try:

% pilot-xfer -p /dev/ttyUSB0 -l

  Listening to port: /dev/ttyUSB0

  Please press the HotSync button now...

And kern.log gets:

Feb 11 17:46:19 vaio kernel: visor.c: visor_open - port 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5401
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5401
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5402
Feb 11 17:46:19 vaio kernel: visor.c: visor_set_termios - port 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_set_termios - nothing to 
change...
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5401
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5401
Feb 11 17:46:19 vaio kernel: visor.c: visor_ioctl - port 0, cmd 0x5403
Feb 11 17:46:19 vaio kernel: visor.c: visor_chars_in_buffer - port 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_chars_in_buffer - returns 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_set_termios - port 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_set_termios - nothing to 
change...
Feb 11 17:46:19 vaio kernel: visor.c: visor_chars_in_buffer - port 0
Feb 11 17:46:19 vaio kernel: visor.c: visor_chars_in_buffer - returns 0
Feb 11 17:49:55 vaio kernel: visor.c: visor_chars_in_buffer - port 0
Feb 11 17:49:55 vaio kernel: visor.c: visor_chars_in_buffer - returns 0
Feb 11 17:49:55 vaio kernel: visor.c: visor_close - port 0
Feb 11 17:49:55 vaio kernel: usb-uhci.c: interrupt, status 2, frame# 55
Feb 11 17:49:55 vaio kernel: visor.c: visor_read_bulk_callback - port 0
Feb 11 17:49:55 vaio kernel: visor.c: visor_read_bulk_callback - nonzero 
read bulk status received: -2

But clicking HotSync results in no output, whether or not pilot-xfer is 
running.  (The 17:49:55 stuff is what happens when I ^C out of pilot-xfer.)

Any ideas?
--

-Adam P.

GPG fingerprint: D54D 1AEE B11C CE9B A02B  C5DD 526F 01E8 564E E4B6

Welcome to the best software in the world today cafe! 
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--- drivers/usb/serial/visor.c~	Thu Nov 28 18:53:15 2002
+++ drivers/usb/serial/visor.c	Tue Feb 11 15:08:46 2003
@@ -12,6 +12,9 @@
  *
  * See Documentation/usb/usb-serial.txt for more information on using this driver
  *
+ * (2/11/2003) Adam Powell <hazelsct debian org>
+ *	Added support for the Samsung I330 phone.
+ *
  * (04/03/2002) gkh
  *	Added support for the Sony OS 4.1 devices.  Thanks to Hiroyuki ARAKI
  *	<hiro zob ne jp> for the information.
@@ -179,6 +182,7 @@
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_0_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_S360_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_1_ID) },
+	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_I330_ID) },
 	{ }					/* Terminating entry */
 };
 
@@ -200,6 +204,7 @@
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_0_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_S360_ID) },
 	{ USB_DEVICE(SONY_VENDOR_ID, SONY_CLIE_4_1_ID) },
+	{ USB_DEVICE(SAMSUNG_VENDOR_ID, SAMSUNG_I330_ID) },
 	{ }					/* Terminating entry */
 };
 
--- drivers/usb/serial/visor.h	Tue Feb 11 16:35:29 2003
+++ drivers/usb/serial/visor.h.orig	Tue Feb 11 16:35:00 2003
@@ -35,6 +35,9 @@
 #define SONY_CLIE_S360_ID		0x0095
 #define SONY_CLIE_4_1_ID		0x009A
 
+#define SAMSUNG_VENDOR_ID		0x04E8
+#define SAMSUNG_I330_ID			0x8001
+
 /****************************************************************************
  * Handspring Visor Vendor specific request codes (bRequest values)
  * A big thank you to Handspring for providing the following information.