Alcatel X220L 3G Modem

[Mike Barnard]

On Mon, Oct 4, 2010 at 1:23 PM, Hans Petter Selasky <hselasky at c2i.net>wrote:

> On Monday 04 October 2010 10:52:06 Mike Barnard wrote:
> > Hi,
> >
> > I have myself an Alcatel X220L HSPA modem that is not detected under
> > FreeBSD 8.1-RC1. When plugged in, get this:
>
> Look at the u3g driver. Maybe you need to add the idVendor and idProduct
> there, and an autoinstall quirk.
>
>
I have patched up u3g.c and usbdevs and I get the same dump as in my first
email when I plug in the device.

root at trinity# diff -u usbdevs.original usbdevs
--- usbdevs.original    2010-06-14 17:00:13.000000000 +0300
+++ usbdevs     2010-10-04 18:22:53.000000000 +0300
@@ -576,6 +576,7 @@
 vendor SIEMENS3                0x11f5  Siemens
 vendor PROLIFIC2       0x11f6  Prolific
 vendor ALCATEL         0x11f7  Alcatel
+vendor ALCATEL3G       0x1bbb  Alcatel USBModem
 vendor UNKNOWN3                0x1233  Unknown vendor
 vendor TSUNAMI         0x1241  Tsunami
 vendor PHEENET         0x124a  Pheenet
@@ -876,6 +877,9 @@
 /* AKS products */
 product AKS USBHASP            0x0001  USB-HASP 0.06

+/* Alcatel Lucent Products */
+product ALCATEL X220L          0xf000  HSPA Modem
+
 /* Alcor Micro, Inc. products */
 product ALCOR2 KBD_HUB         0x2802  Kbd Hub

and u3g diffs look like this:

root at trinity# diff -u u3g.c.original u3g.c
--- u3g.c.original      2010-06-14 17:00:12.000000000 +0300
+++ u3g.c       2010-10-04 19:13:44.000000000 +0300
@@ -93,6 +93,7 @@
 #define        U3GINIT_WAIT            7       /* Device reappears after a
delay */
 #define        U3GINIT_SAEL_M460       8       /* Requires vendor init */
 #define        U3GINIT_HUAWEISCSI      9       /* Requires Huawei SCSI init
command */
+#define        U3GINIT_ALCATEL         10      /* Requires Alcatel init
command */

 enum {
        U3G_BULK_WR,
@@ -184,6 +185,7 @@
        U3G_DEV(ACERP, H10, 0),
        U3G_DEV(AIRPLUS, MCD650, 0),
        U3G_DEV(AIRPRIME, PC5220, 0),
+       U3G_DEV(ALCATEL, X220L, U3GINIT_ALCATEL),
        U3G_DEV(ALINK, 3G, 0),
        U3G_DEV(ALINK, 3GU, 0),
        U3G_DEV(ALINK, DWM652U5, 0),
@@ -542,6 +544,24 @@
        return (0);
 }

+static int
+u3g_alcatel_init(struct usb_device *udev)
+{
+        struct usb_device_request req;
+
+        req.bmRequestType = UT_WRITE_DEVICE;
+        req.bRequest = UR_SET_FEATURE;
+        USETW(req.wValue, UF_DEVICE_REMOTE_WAKEUP);
+        USETW(req.wIndex, UHF_PORT_SUSPEND);
+        USETW(req.wLength, 0);
+
+        if (usbd_do_request_flags(udev, NULL, &req,
+            NULL, 0, NULL, USB_MS_HZ)) {
+                /* ignore any errors */
+        }
+        return (0);
+}
+
 static void
 u3g_sael_m460_init(struct usb_device *udev)
 {
@@ -655,6 +675,12 @@
                case U3GINIT_HUAWEISCSI:
                        error = usb_msc_eject(udev, 0, MSC_EJECT_HUAWEI);
                        break;
+                case U3GINIT_ALCATEL:
+                        error = u3g_alcatel_init(udev);
+                        break;
+                case U3GINIT_ALCATELSCSI:
+                        error = usb_msc_eject(udev, 0, MSC_EJECT_ALCATEL);
+                        break;
                case U3GINIT_SCSIEJECT:
                        error = usb_msc_eject(udev, 0, MSC_EJECT_STOPUNIT);
                        break;

I may have done something wrong... any pointers are most welcome



-- 
Mike

Of course, you might discount this possibility, but remember that one in
a million chances happen 99% of the time.
------------------------------------------------------------