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* [PATCH] qmi_wwan: Added support for Telit LN940 series
@ 2018-12-13 16:00 Jörgen Storvist
  2018-12-13 19:48 ` Bjørn Mork
  2018-12-15 19:46 ` David Miller
  0 siblings, 2 replies; 3+ messages in thread
From: Jörgen Storvist @ 2018-12-13 16:00 UTC (permalink / raw)
  To: netdev, bjorn

Added support for the Telit LN940 series cellular modules QMI interface.
QMI_QUIRK_SET_DTR quirk requied for Qualcomm MDM9x40 chipset.

Signed-off-by: Jörgen Storvist <jorgen.storvist@gmail.com>
---

usb-devices output
T:  Bus=01 Lev=01 Prnt=01 Port=00 Cnt=01 Dev#= 21 Spd=480 MxCh= 0
D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
P:  Vendor=1bc7 ProdID=1900 Rev=03.10
S:  Manufacturer=Telit
S:  Product=Telit LN940 Mobile Broadband
S:  SerialNumber=0123456789ABCDEF
C:  #Ifs= 5 Cfg#= 1 Atr=a0 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=qmi_wwan
I:  If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option
I:  If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=00 Prot=00 Driver=option

qmicli -d /dev/cdc-wdm0 -p --dms-get-manufacturer 
[/dev/cdc-wdm0] Device manufacturer retrieved:
	Manufacturer: 'Telit'
qmicli -d /dev/cdc-wdm0 -p --dms-get-model 
[/dev/cdc-wdm0] Device model retrieved:
	Model: 'Telit LN940 Mobile Broadband'

diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index dada68f..c8872dd 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -1230,6 +1230,7 @@ static const struct usb_device_id products[] = {
 	{QMI_FIXED_INTF(0x1bc7, 0x1101, 3)},	/* Telit ME910 dual modem */
 	{QMI_FIXED_INTF(0x1bc7, 0x1200, 5)},	/* Telit LE920 */
 	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1201, 2)},	/* Telit LE920, LE920A4 */
+	{QMI_QUIRK_SET_DTR(0x1bc7, 0x1900, 1)},	/* Telit LN940 series */
 	{QMI_FIXED_INTF(0x1c9e, 0x9801, 3)},	/* Telewell TW-3G HSPA+ */
 	{QMI_FIXED_INTF(0x1c9e, 0x9803, 4)},	/* Telewell TW-3G HSPA+ */
 	{QMI_FIXED_INTF(0x1c9e, 0x9b01, 3)},	/* XS Stick W100-2 from 4G Systems */

^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2018-12-15 19:46 UTC | newest]

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2018-12-13 16:00 [PATCH] qmi_wwan: Added support for Telit LN940 series Jörgen Storvist
2018-12-13 19:48 ` Bjørn Mork
2018-12-15 19:46 ` David Miller

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