This is a note to let you know that I've just added the patch titled
net: usb: qmi_wwan: Set DTR quirk for MR400
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-usb-qmi_wwan-set-dtr-quirk-for-mr400.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Sun Nov 22 12:23:07 PM CET 2020
From: Filip Moc <dev@xxxxxxx>
Date: Tue, 17 Nov 2020 18:36:31 +0100
Subject: net: usb: qmi_wwan: Set DTR quirk for MR400
From: Filip Moc <dev@xxxxxxx>
[ Upstream commit df8d85d8c69d6837817e54dcb73c84a8b5a13877 ]
LTE module MR400 embedded in TL-MR6400 v4 requires DTR to be set.
Signed-off-by: Filip Moc <dev@xxxxxxx>
Acked-by: Bjørn Mork <bjorn@xxxxxxx>
Link: https://lore.kernel.org/r/20201117173631.GA550981@xxxxxxx
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/net/usb/qmi_wwan.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -702,7 +702,7 @@ static const struct usb_device_id produc
{QMI_FIXED_INTF(0x05c6, 0x9011, 4)},
{QMI_FIXED_INTF(0x05c6, 0x9021, 1)},
{QMI_FIXED_INTF(0x05c6, 0x9022, 2)},
- {QMI_FIXED_INTF(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
+ {QMI_QUIRK_SET_DTR(0x05c6, 0x9025, 4)}, /* Alcatel-sbell ASB TL131 TDD LTE (China Mobile) */
{QMI_FIXED_INTF(0x05c6, 0x9026, 3)},
{QMI_FIXED_INTF(0x05c6, 0x902e, 5)},
{QMI_FIXED_INTF(0x05c6, 0x9031, 5)},
Patches currently in stable-queue which might be from dev@xxxxxxx are
queue-4.4/net-usb-qmi_wwan-set-dtr-quirk-for-mr400.patch
