Date: Sun, 13 Feb 2011 21:26:16 GMT From: Goran Tal <goran.tal@gmail.com> To: freebsd-gnats-submit@FreeBSD.org Subject: usb/154753: Support for Qualcomm USB modem/storage on LG phone Message-ID: <201102132126.p1DLQGFo035790@red.freebsd.org> Resent-Message-ID: <201102132130.p1DLUCpj053393@freefall.freebsd.org>
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>Number: 154753
>Category: usb
>Synopsis: Support for Qualcomm USB modem/storage on LG phone
>Confidential: no
>Severity: non-critical
>Priority: low
>Responsible: freebsd-usb
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sun Feb 13 21:30:11 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator: Goran Tal
>Release: 7-STABLE
>Organization:
>Environment:
>Description:
These patches add ids to u3g driver and quirk to umass driver. Modem works with umodem driver, but u3g enables diagnostic port. Storage has READ_CAPACITY_OFFBY1 quirk. It seems that the same quirk is already reported in PR usb/122119
Patches are against 7-STABLE, but it should be simple to adapt them to current versions.
modem is identified as
Unknown USB device: vendor 0x1004 product 0x6000 bus uhub0
ucom0: <LG CDMA USB Modem LG CDMA USB Modem, class 2/0, rev 1.10/0.00, addr 2>
and storage as
Unknown USB device: vendor 0x05c6 product 0x1000 bus uhub0
umass0: <Qualcomm, Incorporated USB MMC Storage, class 0/0, rev 1.10/0.00, addr 2>
>How-To-Repeat:
>Fix:
Patch attached with submission follows:
--- sys/dev/usb/usbdevs 2010-09-13 20:07:00.000000000 -0400
+++ sys/dev/usb/usbdevs 2011-02-13 15:34:42.000000000 -0500
@@ -2064,6 +2064,7 @@
product QUALCOMMINC ZTE_MSM 0x0031 CDMA Technologies MSM modem
product QUALCOMMINC ZTE_STOR 0x2000 USB ZTE Storage
product QUALCOMMINC AC8700 0xfffe CDMA 1xEVDO USB modem
+product QUALCOMM2 MMC_STOR 0x1000 USB MMC Storage
/* Qtronix products */
product QTRONIX 980N 0x2011 Scorpion-980N keyboard
--- sys/dev/usb/umass.c 2010-12-04 14:31:14.000000000 -0500
+++ sys/dev/usb/umass.c 2011-02-13 15:58:10.000000000 -0500
@@ -891,6 +891,10 @@
UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
NO_SYNCHRONIZE_CACHE
},
+ { USB_VENDOR_QUALCOMM2, USB_PRODUCT_QUALCOMM2_MMC_STOR, RID_WILDCARD,
+ UMASS_PROTO_SCSI | UMASS_PROTO_BBB,
+ READ_CAPACITY_OFFBY1
+ },
{ VID_EOT, PID_EOT, RID_EOT, 0, 0 }
};
--- sys/dev/usb/u3g.c 2010-09-13 20:06:59.000000000 -0400
+++ sys/dev/usb/u3g.c 2011-02-13 15:37:46.000000000 -0500
@@ -137,6 +137,7 @@
/* OEM: Qualcomm, Inc. */
{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_ZTE_STOR }, U3GSP_CDMA, U3GINIT_ZTESTOR },
{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_CDMA_MSM }, U3GSP_CDMA, U3GINIT_EJECT },
+ {{ USB_VENDOR_QUALCOMM, USB_PRODUCT_QUALCOMM_CDMA_MSM }, U3GSP_CDMA, U3GINIT_NONE },
{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_ZTE_MSM }, U3GSP_CDMA, U3GINIT_NONE },
{{ USB_VENDOR_QUALCOMMINC, USB_PRODUCT_QUALCOMMINC_AC8700 }, U3GSP_CDMA, U3GINIT_NONE },
/* OEM: Huawei */
>Release-Note:
>Audit-Trail:
>Unformatted:
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