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qmi_wwan: add the second QMI/network interface for Sierra Wireless MC7305/MC7355

PATCH New Reinhard Speyerer 1 participant 1 message Jul 16, 2015

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Networking Network drivers USB networking drivers USB QMI WWAN network driver
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Reinhard Speyerer

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PATCH 1/1 qmi_wwan: add the second QMI/network interface for Sierra Wireless MC7305/MC7355

Sierra Wireless MC7305/MC7355 with USB ID 1199:9041 also provide a second QMI/network interface like the MC73xx with USB ID 1199:68c0 on USB interface #10 when used in the appropriate USB configuration. Add the corresponding QMI_FIXED_INTF entry to the qmi_wwan driver.

Please note that the second QMI/network interface is not working for early MC73xx firmware versions like 01.08.x as the device does not respond to QMI messages on the second /dev/cdc-wdm port.

Signed-off-by Reinhard Speyerer <[email protected]>

---

drivers/net/usb/qmi_wwan.c +1 -0
diff -uprN linux-4.2-rc2/drivers/net/usb/qmi_wwan.c linux-4.2-rc2-with-mc73xx-patch/drivers/net/usb/qmi_wwan.c
@@ -757,6 +757,7 @@ static const struct usb_device_id produc
 	{QMI_FIXED_INTF(0x1199, 0x901c, 8)},    /* Sierra Wireless EM7700 */
 	{QMI_FIXED_INTF(0x1199, 0x901f, 8)},    /* Sierra Wireless EM7355 */
 	{QMI_FIXED_INTF(0x1199, 0x9041, 8)},	/* Sierra Wireless MC7305/MC7355 */
+	{QMI_FIXED_INTF(0x1199, 0x9041, 10)},	/* Sierra Wireless MC7305/MC7355 */
 	{QMI_FIXED_INTF(0x1199, 0x9051, 8)},	/* Netgear AirCard 340U */
 	{QMI_FIXED_INTF(0x1199, 0x9053, 8)},	/* Sierra Wireless Modem */
 	{QMI_FIXED_INTF(0x1199, 0x9054, 8)},	/* Sierra Wireless Modem */