Date: Fri, 26 Dec 2008 10:05:20 GMT From: Antonio Hilario <avahilario@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/129945: u3g supports Longcheer WM66 USB HSDPA Modem Message-ID: <200812261005.mBQA5Kv4025182@www.freebsd.org> Resent-Message-ID: <200812261010.mBQAA1dN081406@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 129945 >Category: usb >Synopsis: u3g supports Longcheer WM66 USB HSDPA Modem >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-usb >State: open >Quarter: >Keywords: >Date-Required: >Class: update >Submitter-Id: current-users >Arrival-Date: Fri Dec 26 10:10:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Antonio Hilario >Release: 7.1-RC2 >Organization: >Environment: FreeBSD emily.avltrees.strangled.net 7.1-RC2 FreeBSD 7.1-RC2 #23 r186493M: Fri Dec 26 15:29:10 PHT 2008 root@emily.avltrees.strangled.net:/usr/obj/usr/src/sys/FELICITY i386 >Description: Hello all, I managed to get my LongCheer WM66 HSDPA modem working using the u3g driver, after several weeks of getting by with ubsa. The device is a ZeroCD device which uses these vendor IDs: Mass storage mode: vendor 0x1c9e product 0x1001 HSDPA mode: vendoer 0x1c9e product 0x6061 The device is put into modem mode using usb_modeswitch (http://www.draisberghof.de/usb_modeswitch), with a usb_modeswitch.conf containing these lines, which were originally contributed by Aleksandar Samardzic: ------SNIP-------- ######################################################## # Alcatel OT-X020 (aka MBD-100HU, aka Nuton 3.5G), works with Emobile D11LC # Also Longcheer WM66 # # Contributor: Aleksandar Samardzic DefaultVendor= 0x1c9e DefaultProduct= 0x1001 TargetVendor= 0x1c9e TargetProduct= 0x6061 MessageEndpoint=0x05 MessageContent="55534243123456780000000000000606f50402527000000000000000000000" ------SNIP-------- In my case I invoke usb_modeswitch using a devd.conf rule pair, below: ------SNIP-------- # Add these lines to devd.conf # # Requires patched u3g driver (add product and vendor codes to usbdevs, modify u3g.c) attach 20 { match "vendor" "0x1c9e"; match "product" "0x1001"; action "/sbin/usb_modeswitch; \ /bin/sleep 2; \ /sbin/kldload u3g; \ logger -t 'devd' 'Attached Longcheer WM66 Modem umass Mode; switching';"; }; attach 20 { match "vendor" "0x1c9e"; match "product" "0x6061"; action "logger -t 'devd' 'Attached Longcheer WM66 Modem in Modem Mode'"; }; ------SNIP-------- Building a WM66-aware u3g.ko requires patching /usr/src/sys/dev/usb/u3g.c: {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_MOBILE }, U3GSP_HSDPA, U3GFL_HUAWEI_INIT }, + {{ USB_VENDOR_LONGCHEER, USB_PRODUCT_LONGCHEER_WM66 }, U3GSP_HSDPA, U3GFL_HUAWEI_INIT | U3GFL_SCSI_EJECT }, {{ USB_VENDOR_HUAWEI, USB_PRODUCT_HUAWEI_E220 }, U3GSP_HSPA, U3GFL_HUAWEI_INIT }, as well as /usr/src/sys/dev/usb/usbdevs, taken from 7.1-RELENG vendor LONGCHEER 0x1c9e Longcheer Holdings, Ltd. product LONGCHEER WM66 0x6061 WM66 HSDPA USB Modem The driver creates three devices /dev/ttyU0.%d, of which the first is used as the device's AT command interface: ---------SYSLOG OUTPUT------------ Dec 26 17:59:56 emily ugen0: <USB Modem USB MMC Storage, class 0/0, rev 1.10/0.00, addr 2> on uhub2 Dec 26 17:59:56 emily root: Unknown weird USB device: vendor 0x1c9e product 0x1001 bus uhub2 Dec 26 17:59:56 emily ugen0: at uhub2 port 1 (addr 2) disconnected Dec 26 17:59:56 emily ugen0: detached Dec 26 17:59:58 emily devd: Attached Longcheer WM66 Modem umass Mode; switching Dec 26 17:59:58 emily root: Unknown weird USB device: vendor 0x1c9e product 0x6061 bus uhub2 Dec 26 17:59:58 emily ucom0: <USB Modem USB Modem, class 0/0, rev 1.10/0.00, addr 2> on uhub2 Dec 26 17:59:58 emily ucom0: port=0 iface=0 in=0x82 out=0x2 Dec 26 17:59:58 emily ucom0: port=1 iface=1 in=0x84 out=0x4 Dec 26 17:59:58 emily ucom0: port=2 iface=2 in=0x85 out=0x5 Dec 26 17:59:58 emily ucom0: configured 3 serial ports (U0.%d) Dec 26 17:59:58 emily devd: Attached Longcheer WM66 Modem in Modem Mode ---------SYSLOG OUTPUT------------ My thanks for the work done on u3g! Device works beautifully under minicom and with ppp, and am able to attain ~ 40kBps with our carrier - *without* those annoying stalls I got under UBSA. >How-To-Repeat: >Fix: Patch attached with submission follows: Property changes on: sys/modules ___________________________________________________________________ Added: svn:externals + u3g http://svn.freebsd.org/base/head/sys/modules/u3g Index: sys/modules/Makefile =================================================================== --- sys/modules/Makefile (revision 186493) +++ sys/modules/Makefile (working copy) @@ -275,6 +275,7 @@ twe \ tx \ txp \ + u3g \ uark \ uart \ ubsa \ Index: sys/dev/usb/usbdevs =================================================================== --- sys/dev/usb/usbdevs (revision 186493) +++ sys/dev/usb/usbdevs (working copy) @@ -615,6 +615,7 @@ vendor QCOM 0x18e8 Qcom vendor LINKSYS3 0x1915 Linksys vendor QUALCOMMINC 0x19d2 Qualcomm, Incorporated +vendor LONGCHEER 0x1c9e Longcheer Holdings, Ltd. vendor DLINK 0x2001 D-Link vendor PLANEX2 0x2019 Planex Communications vendor ERICSSON 0x2282 Ericsson @@ -1941,6 +1942,8 @@ product QCOM RT2573 0x6196 RT2573 product QCOM RT2573_2 0x6229 RT2573 +/* Longcheer Holdings, Ltd. */ +product LONGCHEER WM66 0x6061 Longcheer WM66 HSDPA USB modem /* Qualcomm products */ product QUALCOMM CDMA_MSM 0x6000 CDMA Technologies MSM phone product QUALCOMM2 RWT_FCT 0x3100 RWT FCT-CDMA 2000 1xRTT modem >Release-Note: >Audit-Trail: >Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200812261005.mBQA5Kv4025182>