Jonathan Gray wrote: > On Mon, Jul 16, 2012 at 11:34:08AM +0400, Alexei Malinin wrote: > >> Jonathan Gray wrote: >> >>> On Sat, Jul 07, 2012 at 09:24:50PM +0400, Alexei Malinin wrote: >>> >>>> Alexei Malinin wrote: >>>> >>>>> Hello, >>>>> >>>>> could anybody recommend OpenBSD compatible 4g (LTE) modem? >>>>> >>>> I tried to use recent "Qualcomm MDM9200" chipset >>>> (http://www.qualcomm.com/media/releases/2010/09/08/qualcomm-now-demonstrating-products-based-lte-tdd-technology) >>>> based "Huawei E392" modem >>>> (http://www.huawei.com/en/about-huawei/newsroom/press-release/hw-093708-lte-card-multi-mode.htm). >>>> Under OpenBSD it is recognized only as CD-ROM :( >>>> I tried to experiment with the modem settings on Windows >>>> but I had no success. Also I could not find any useful >>>> documentation (neither for chipset nor for modem) >>>> for developing modem driver. >>>> >>>> Does anyone plan to develop a driver for this modem?.. >>>> Ideas?.. >>>> >>> Normally the kernel gets rid of these fake storage devices. >>> What happens if you use the eject command on the cd device? >>> Can you also include the output of usbdevs -v? >>> >> Hello, Jonathan. >> >> I checked out the above commands, please look at the results. >> > try the following diff and see if the usbdevs -v numbers > change with a new kernel > > ie > cd /usr/src/sys/dev/usb > patch -p0 < /path/to/patch > make > > then build a kernel as normal > > Index: umsm.c > =================================================================== > RCS file: /cvs/src/sys/dev/usb/umsm.c,v > retrieving revision 1.85 > diff -u -p -r1.85 umsm.c > --- umsm.c 14 Jan 2012 10:26:11 -0000 1.85 > +++ umsm.c 16 Jul 2012 08:38:57 -0000 > @@ -140,6 +140,7 @@ static const struct umsm_type umsm_devs[ > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220 }, DEV_HUAWEI}, > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E510 }, DEV_HUAWEI}, > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E618 }, DEV_HUAWEI}, > + {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E392_INIT }, DEV_UMASS5}, > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_EM770W }, 0}, > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_Mobile }, DEV_HUAWEI}, > {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_K3765_INIT }, DEV_UMASS5}, > Index: usbdevs > =================================================================== > RCS file: /cvs/src/sys/dev/usb/usbdevs,v > retrieving revision 1.580 > diff -u -p -r1.580 usbdevs > --- usbdevs 7 Jul 2012 17:59:03 -0000 1.580 > +++ usbdevs 16 Jul 2012 08:38:58 -0000 > @@ -2030,6 +2030,7 @@ product HUAWEI E161 0x1446 HUAWEI Mobil > product HUAWEI K3765 0x1465 HUAWEI Mobile K3765 > product HUAWEI E1820 0x14ac HUAWEI Mobile Modem > product HUAWEI K4510 0x14c5 HUAWEI Mobile Modem > +product HUAWEI E392_INIT 0x1505 HUAWEI Mobile E392 Initial > product HUAWEI K3765_INIT 0x1520 HUAWEI Mobile K3765 Initial > product HUAWEI E173S 0x1c05 HUAWEI Mobile E173s > product HUAWEI E173S_INIT 0x1c0b HUAWEI Mobile E173s Initial >
Hello, Jonathan. I think that the above patch can be committed with this: --- src/share/man/man4/umsm.4.orig Tue Jul 24 12:22:53 2012 +++ src/share/man/man4/umsm.4 Tue Jul 24 12:31:24 2012 @@ -27,7 +27,7 @@ The .Nm driver supports Qualcomm MSM modem adapters. -The MSM chipset is found in EVDO and UMTS capable modems. +The MSM chipset is found in EVDO, UMTS and LTE capable modems. Typically these are CardBus and PCI Express Mini Cards that incorporate a USB controller with the actual device attached to it. .Pp @@ -65,6 +65,7 @@ .It Li "Huawei Mobile E182" Ta "USB" .It Li "Huawei Mobile E220" Ta "USB" .It Li "Huawei Mobile E303" Ta "USB" +.It Li "Huawei Mobile E392" Ta "USB" .It Li "Huawei Mobile E510" Ta "USB" .It Li "Huawei Mobile E1750" Ta "USB" .It Li "Huawei Mobile E1752" Ta "USB" @@ -154,6 +155,9 @@ the second one is for management. The Option GlobeTrotter HSDPA/HSUPA modems have three serial ports, but only the last port can be used to make PPP connections. +The Huawei E392 has four serial ports, +but only the first port can be used to make connections; +the last one is for management. .Sh EXAMPLES An example .Pa /etc/ppp/ppp.conf -- Alexei Malinin
