* [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition
@ 2026-08-10 10:34 Fabio Porcedda
2026-08-10 13:07 ` Breno Leitao
0 siblings, 1 reply; 4+ messages in thread
From: Fabio Porcedda @ 2026-08-10 10:34 UTC (permalink / raw)
To: Bjørn Mork
Cc: Andrew Lunn, David S . Miller, Eric Dumazet, Jakub Kicinski,
Paolo Abeni, netdev, linux-usb, linux-kernel, Daniele Palmas,
Fabio Porcedda, stable
Add the followin Telit Cinterion FE990D50 composition:
0x0991: rmnet + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) +
tty (diag) + ADPL + adb
T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 10 Spd=480 MxCh= 0
D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=1bc7 ProdID=0991 Rev=06.06
S: Manufacturer=Telit Cinterion
S: Product=FE990
S: SerialNumber=2aa802d2
C: #Ifs= 9 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I: If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none)
E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none)
E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
Cc: stable@vger.kernel.org
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
---
Changes:
v2:
- Add stable@vger.kernel.org
v1:
- https://lore.kernel.org/netdev/20260810102840.125473-1-fabio.porcedda@gmail.com/
drivers/net/usb/qmi_wwan.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index 94cdb61dca83..147beaa61340 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -1360,6 +1360,7 @@ static const struct usb_device_id products[] = {
{QMI_FIXED_INTF(0x1bbb, 0x0203, 2)}, /* Alcatel L800MA */
{QMI_FIXED_INTF(0x2357, 0x0201, 4)}, /* TP-LINK HSUPA Modem MA180 */
{QMI_FIXED_INTF(0x2357, 0x9000, 4)}, /* TP-LINK MA260 */
+ {QMI_QUIRK_SET_DTR(0x1bc7, 0x0991, 0)}, /* Telit LE910C1-EUX */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1031, 3)}, /* Telit LE910C1-EUX */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1034, 2)}, /* Telit LE910C4-WWX */
{QMI_QUIRK_SET_DTR(0x1bc7, 0x1037, 4)}, /* Telit LE910C4-WWX */
--
2.55.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition
2026-08-10 10:34 [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition Fabio Porcedda
@ 2026-08-10 13:07 ` Breno Leitao
2026-08-10 13:32 ` Fabio Porcedda
2026-08-10 18:39 ` Jakub Kicinski
0 siblings, 2 replies; 4+ messages in thread
From: Breno Leitao @ 2026-08-10 13:07 UTC (permalink / raw)
To: Fabio Porcedda
Cc: Bjørn Mork, Andrew Lunn, David S . Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, netdev, linux-usb, linux-kernel,
Daniele Palmas, stable
On Mon, Aug 10, 2026 at 12:34:09PM +0200, Fabio Porcedda wrote:
> Add the followin Telit Cinterion FE990D50 composition:
>
> 0x0991: rmnet + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) +
> tty (diag) + ADPL + adb
> T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 10 Spd=480 MxCh= 0
> D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> P: Vendor=1bc7 ProdID=0991 Rev=06.06
> S: Manufacturer=Telit Cinterion
> S: Product=FE990
> S: SerialNumber=2aa802d2
> C: #Ifs= 9 Cfg#= 1 Atr=e0 MxPwr=500mA
> I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
> E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
> I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
> E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
> E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I: If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none)
> E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none)
> E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
> E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
>
> Cc: stable@vger.kernel.org
> Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
> ---
> Changes:
> v2:
> - Add stable@vger.kernel.org
Why CCing stable?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition
2026-08-10 13:07 ` Breno Leitao
@ 2026-08-10 13:32 ` Fabio Porcedda
2026-08-10 18:39 ` Jakub Kicinski
1 sibling, 0 replies; 4+ messages in thread
From: Fabio Porcedda @ 2026-08-10 13:32 UTC (permalink / raw)
To: Breno Leitao
Cc: Bjørn Mork, Andrew Lunn, David S . Miller, Eric Dumazet,
Jakub Kicinski, Paolo Abeni, netdev, linux-usb, linux-kernel,
Daniele Palmas, stable
On Mon, Aug 10, 2026 at 3:07 PM Breno Leitao <leitao@debian.org> wrote:
>
> On Mon, Aug 10, 2026 at 12:34:09PM +0200, Fabio Porcedda wrote:
> > Add the followin Telit Cinterion FE990D50 composition:
> >
> > 0x0991: rmnet + tty (AT/NMEA) + tty (AT) + tty (AT) + tty (AT) +
> > tty (diag) + ADPL + adb
> > T: Bus=01 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#= 10 Spd=480 MxCh= 0
> > D: Ver= 2.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
> > P: Vendor=1bc7 ProdID=0991 Rev=06.06
> > S: Manufacturer=Telit Cinterion
> > S: Product=FE990
> > S: SerialNumber=2aa802d2
> > C: #Ifs= 9 Cfg#= 1 Atr=e0 MxPwr=500mA
> > I: If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=50 Driver=qmi_wwan
> > E: Ad=01(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=81(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=82(I) Atr=03(Int.) MxPS= 8 Ivl=32ms
> > I: If#= 1 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=60 Driver=option
> > E: Ad=02(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=83(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=84(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> > I: If#= 2 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> > E: Ad=03(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=85(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=86(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> > I: If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> > E: Ad=04(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=87(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=88(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> > I: If#= 4 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=40 Driver=option
> > E: Ad=05(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=89(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=8a(I) Atr=03(Int.) MxPS= 10 Ivl=32ms
> > I: If#= 5 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=30 Driver=option
> > E: Ad=06(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=8b(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > I: If#= 6 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=80 Driver=(none)
> > E: Ad=8c(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > I: If#= 7 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=ff Prot=70 Driver=(none)
> > E: Ad=8d(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > I: If#= 8 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
> > E: Ad=07(O) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> > E: Ad=8e(I) Atr=02(Bulk) MxPS= 512 Ivl=0ms
> >
> > Cc: stable@vger.kernel.org
> > Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
> > ---
> > Changes:
> > v2:
> > - Add stable@vger.kernel.org
>
> Why CCing stable?
I've added it so it can be cherry-picked into the stable and long-term releases.
It should be legit for adding a device ID.
BR
--
Fabio Porcedda
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition
2026-08-10 13:07 ` Breno Leitao
2026-08-10 13:32 ` Fabio Porcedda
@ 2026-08-10 18:39 ` Jakub Kicinski
1 sibling, 0 replies; 4+ messages in thread
From: Jakub Kicinski @ 2026-08-10 18:39 UTC (permalink / raw)
To: Breno Leitao
Cc: Fabio Porcedda, Bjørn Mork, Andrew Lunn, David S . Miller,
Eric Dumazet, Paolo Abeni, netdev, linux-usb, linux-kernel,
Daniele Palmas, stable
On Mon, 10 Aug 2026 06:07:04 -0700 Breno Leitao wrote:
> > Changes:
> > v2:
> > - Add stable@vger.kernel.org
>
> Why CCing stable?
FWIW now since you haven't acked the patch but asked question the patch
is going to be held in "active discussion" state and delayed so please
provide a tag.. FWIW2 we discourage reviewers (iow non-maintainers) from
asking these sort of process questions FWIW. Majority of the time the
submitter knows better than the reviewer.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2026-08-10 10:34 [PATCH v2] net: usb: qmi_wwan: add Telit Cinterion FE990D50 composition Fabio Porcedda
2026-08-10 13:07 ` Breno Leitao
2026-08-10 13:32 ` Fabio Porcedda
2026-08-10 18:39 ` Jakub Kicinski
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