Date: Tue, 13 Jan 2004 17:11:21 -0800 (PST) From: Sean Welch <Sean_Welch@alum.wofford.org> To: freebsd-gnats-submit@FreeBSD.org Subject: misc/61341: LG 5350 Sprint PCS phone will not attach to ucom device -- "reboots" continuously Message-ID: <200401140111.i0E1BLOd085169@www.freebsd.org> Resent-Message-ID: <200401140120.i0E1KDBK068067@freefall.freebsd.org>
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>Number: 61341
>Category: misc
>Synopsis: LG 5350 Sprint PCS phone will not attach to ucom device -- "reboots" continuously
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: change-request
>Submitter-Id: current-users
>Arrival-Date: Tue Jan 13 17:20:13 PST 2004
>Closed-Date:
>Last-Modified:
>Originator: Sean Welch
>Release: 5.2-RELEASE
>Organization:
>Environment:
FreeBSD NitroPhys.welchsmnet.net 5.2-RELEASE FreeBSD 5.2-RELEASE #0: Tue Jan 13 16:46:47 CST 2004 welchsm@NitroPhys.welchsmnet.net:/usr/obj/usr/src/sys/NITROPHYS i386
>Description:
When attaching an LG 5350 phone to a USB port using the "straight through" USB cable (not the serial-usb cable commonly found at Radio Shack) the phone continuously resets itself and FreeBSD is unable to attach a usable device to it. This does not occur when only attaching to ugen -- just when the device is initialized by either ucom (5.x) or umodem (4.x).
>How-To-Repeat:
Attach an LG 5350 phone to a FreeBSD computer and attempt to get it to use ucom (5.x) or umodem (4.x) as a driver.
>Fix:
For either 4.x or 5.x add the following lines to /usr/src/sys/dev/usb/usbdevs :
vendor QUALCOMM 0x1004 Qualcomm
product QUALCOMM CDMA_MSM 0x6000 CDMA Technologies MSM phone
Also add the following line to /usr/src/sys/dev/usb/usb_quirks.c :
{ USB_VENDOR_QUALCOMM, USB_PRODUCT_QUALCOMM_CDMA_MSM,ANY, { UQ_ASSUME_CM_OVER_DATA}},
>Release-Note:
>Audit-Trail:
>Unformatted:
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