From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Daniele Palmas <dnlplm@gmail.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
linux-usb@vger.kernel.org, netdev@vger.kernel.org
Subject: [PATCH AUTOSEL 4.14 4/5] net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
Date: Sat, 11 Sep 2021 09:14:13 -0400 [thread overview]
Message-ID: <20210911131415.286125-4-sashal@kernel.org> (raw)
In-Reply-To: <20210911131415.286125-1-sashal@kernel.org>
From: Daniele Palmas <dnlplm@gmail.com>
[ Upstream commit aabbdc67f3485b5db27ab4eba01e5fbf1ffea62c ]
Add quirk CDC_MBIM_FLAG_AVOID_ALTSETTING_TOGGLE for Telit LN920
0x1061 composition in order to avoid bind error.
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/net/usb/cdc_mbim.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/net/usb/cdc_mbim.c b/drivers/net/usb/cdc_mbim.c
index 0362acd5cdca..cdd1b193fd4f 100644
--- a/drivers/net/usb/cdc_mbim.c
+++ b/drivers/net/usb/cdc_mbim.c
@@ -655,6 +655,11 @@ static const struct usb_device_id mbim_devs[] = {
.driver_info = (unsigned long)&cdc_mbim_info_avoid_altsetting_toggle,
},
+ /* Telit LN920 */
+ { USB_DEVICE_AND_INTERFACE_INFO(0x1bc7, 0x1061, USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long)&cdc_mbim_info_avoid_altsetting_toggle,
+ },
+
/* default entry */
{ USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_MBIM, USB_CDC_PROTO_NONE),
.driver_info = (unsigned long)&cdc_mbim_info_zlp,
--
2.30.2
next prev parent reply other threads:[~2021-09-11 13:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-11 13:14 [PATCH AUTOSEL 4.14 1/5] dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation Sasha Levin
2021-09-11 13:14 ` [PATCH AUTOSEL 4.14 2/5] mfd: Don't use irq_create_mapping() to resolve a mapping Sasha Levin
2021-09-11 13:14 ` [PATCH AUTOSEL 4.14 3/5] PCI: Add ACS quirks for Cavium multi-function devices Sasha Levin
2021-09-11 13:14 ` Sasha Levin [this message]
2021-09-11 13:14 ` [PATCH AUTOSEL 4.14 5/5] ethtool: Fix an error code in cxgb2.c Sasha Levin
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