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PR/45156: Moritz Wilhelmy: Add 4G Systems XS Stick P14 USB 3G modem support.

This commit is contained in:
christos 2011-09-30 18:59:04 +00:00
parent fae590c371
commit adcbdeaf66
1 changed files with 25 additions and 3 deletions
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28
sys/dev/usb/u3g.c
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@ -1,4 +1,4 @@
/* $NetBSD: u3g.c,v 1.19 2011/08/24 19:42:52 veego Exp $ */
/* $NetBSD: u3g.c,v 1.20 2011/09/30 18:59:04 christos Exp $ */
/*-
* Copyright (c) 2009 The NetBSD Foundation, Inc.
@ -50,7 +50,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: u3g.c,v 1.19 2011/08/24 19:42:52 veego Exp $");
__KERNEL_RCSID(0, "$NetBSD: u3g.c,v 1.20 2011/09/30 18:59:04 christos Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -246,10 +246,13 @@ static const struct usb_devno u3g_devs[] = {
/* Toshiba */
{ USB_VENDOR_TOSHIBA, USB_PRODUCT_TOSHIBA_HSDPA_MODEM_EU870DT1 },
/* 4G Systems */
{ USB_VENDOR_4GSYSTEMS, USB_PRODUCT_4GSYSTEMS_XSSTICK_P14 },
};
static int
send_bulkmsg(usbd_device_handle dev, char *cmd, size_t cmdlen)
send_bulkmsg(usbd_device_handle dev, void *cmd, size_t cmdlen)
{
usbd_interface_handle iface;
usb_interface_descriptor_t *id;
@ -437,6 +440,20 @@ u3g_sierra_reinit(usbd_device_handle dev)
return (UMATCH_HIGHEST); /* Match to prevent umass from attaching */
}
static int
u3g_4gsystems_reinit(usbd_device_handle dev)
{
/* magic string adapted from usb_modeswitch database */
static unsigned char cmd[31] = {
0x55, 0x53, 0x42, 0x43, 0x12, 0x34, 0x56, 0x78, 0x80, 0x00,
0x00, 0x00, 0x80, 0x00, 0x06, 0x06, 0xf5, 0x04, 0x02, 0x52,
0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00
};
return send_bulkmsg(dev, cmd, sizeof(cmd));
}
/*
* First personality:
*
@ -488,6 +505,11 @@ u3ginit_match(device_t parent, cfdata_t match, void *aux)
return u3g_novatel_reinit(uaa->device);
break;
case USB_VENDOR_4GSYSTEMS:
if (uaa->product == USB_PRODUCT_4GSYSTEMS_XSSTICK_P14)
return u3g_4gsystems_reinit(uaa->device);
break;
default:
break;
}