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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Filip Moc <dev@moc6.cz>,
        =?UTF-8?q?Bj=C3=B8rn=20Mork?= <bjorn@mork.no>,
        Jakub Kicinski <kuba@kernel.org>
Subject: [PATCH 4.9 15/47] net: usb: qmi_wwan: Set DTR quirk for MR400
Date:   Mon, 23 Nov 2020 13:22:01 +0100
Message-Id: <20201123121806.278599214@linuxfoundation.org>
In-Reply-To: <20201123121805.530891002@linuxfoundation.org>
References: <20201123121805.530891002@linuxfoundation.org>
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From: Filip Moc <dev@moc6.cz>

[ Upstream commit df8d85d8c69d6837817e54dcb73c84a8b5a13877 ]

LTE module MR400 embedded in TL-MR6400 v4 requires DTR to be set.

Signed-off-by: Filip Moc <dev@moc6.cz>
Acked-by: Bjørn Mork <bjorn@mork.no>
Link: https://lore.kernel.org/r/20201117173631.GA550981@moc6.cz
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 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
@@ -705,7 +705,7 @@ 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)},