From: "Bjørn Mork" <bjorn@mork.no>
To: netdev@vger.kernel.org
Cc: linux-usb@vger.kernel.org, "Bjørn Mork" <bjorn@mork.no>
Subject: [PATCH 1/3] net: qmi_wwan: fixup Sierra Wireless MC8305 entry
Date: Fri, 28 Jun 2013 17:17:49 +0200 [thread overview]
Message-ID: <1372432671-17283-1-git-send-email-bjorn@mork.no> (raw)
The MC8305 module got an additional entry added based solely on
information from a Windows driver *.inf file. We now have the
actual descriptor layout from one of these modules, and it
consists of two alternate configurations where cfg #1 is a
normal Gobi 2k layout and cfg #2 is MBIM only, using interface
numbers 5 and 6 for MBIM control and data. The extra Windows
driver entry for interface number 5 was most likely a bug.
Deleting the bogus entry to avoid unnecessary qmi_wwan probe
failures when using the MBIM configuration.
Reported-by: Lana Black <sickmind@lavabit.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
---
drivers/net/usb/qmi_wwan.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index d095d0d..1d1021c 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -625,7 +625,6 @@ static const struct usb_device_id products[] = {
{QMI_GOBI_DEVICE(0x1199, 0x9009)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */
{QMI_GOBI_DEVICE(0x1199, 0x900a)}, /* Sierra Wireless Gobi 2000 Modem device (VT773) */
{QMI_GOBI_DEVICE(0x1199, 0x9011)}, /* Sierra Wireless Gobi 2000 Modem device (MC8305) */
- {QMI_FIXED_INTF(0x1199, 0x9011, 5)}, /* alternate interface number!? */
{QMI_GOBI_DEVICE(0x16d8, 0x8002)}, /* CMDTech Gobi 2000 Modem device (VU922) */
{QMI_GOBI_DEVICE(0x05c6, 0x9205)}, /* Gobi 2000 Modem device */
{QMI_GOBI_DEVICE(0x1199, 0x9013)}, /* Sierra Wireless Gobi 3000 Modem device (MC8355) */
--
1.7.10.4
next reply other threads:[~2013-06-28 15:17 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-28 15:17 Bjørn Mork [this message]
2013-06-28 15:17 ` [PATCH 2/3] net: qmi_wwan: add Option GTM681W Bjørn Mork
2013-07-02 0:01 ` David Miller
2013-06-28 15:17 ` [PATCH 3/3] net: qmi_wwan: add TP-LINK MA260 Bjørn Mork
2013-07-02 0:02 ` David Miller
2013-07-02 0:01 ` [PATCH 1/3] net: qmi_wwan: fixup Sierra Wireless MC8305 entry David Miller
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