From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Ole Ernst <olebowle@gmx.com>,
"David S . Miller" <davem@davemloft.net>,
Sasha Levin <sashal@kernel.org>,
gregkh@linuxfoundation.org, stern@rowland.harvard.edu,
vpalatin@chromium.org, chris.chiu@canonical.com,
oneukum@suse.com, stefan.ursella@wolfvision.net,
johan@kernel.org, linux-usb@vger.kernel.org
Subject: [PATCH AUTOSEL 4.19 2/7] USB: NO_LPM quirk Lenovo Powered USB-C Travel Hub
Date: Mon, 6 Dec 2021 16:19:22 -0500 [thread overview]
Message-ID: <20211206211934.1661294-2-sashal@kernel.org> (raw)
In-Reply-To: <20211206211934.1661294-1-sashal@kernel.org>
From: Ole Ernst <olebowle@gmx.com>
[ Upstream commit 49989adc38f8693fb6e9f019904dd00c1d1db5ac ]
This is another branded 8153 device that doesn't work well with LPM:
r8152 2-2.1:1.0 enp0s13f0u2u1: Stop submitting intr, status -71
Disable LPM to resolve the issue.
Signed-off-by: Ole Ernst <olebowle@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/usb/core/quirks.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c
index d97544fd339b1..e170c5b4d6f0c 100644
--- a/drivers/usb/core/quirks.c
+++ b/drivers/usb/core/quirks.c
@@ -435,6 +435,9 @@ static const struct usb_device_id usb_quirk_list[] = {
{ USB_DEVICE(0x1532, 0x0116), .driver_info =
USB_QUIRK_LINEAR_UFRAME_INTR_BINTERVAL },
+ /* Lenovo Powered USB-C Travel Hub (4X90S92381, RTL8153 GigE) */
+ { USB_DEVICE(0x17ef, 0x721e), .driver_info = USB_QUIRK_NO_LPM },
+
/* Lenovo ThinkCenter A630Z TI024Gen3 usb-audio */
{ USB_DEVICE(0x17ef, 0xa012), .driver_info =
USB_QUIRK_DISCONNECT_SUSPEND },
--
2.33.0
next prev parent reply other threads:[~2021-12-06 21:19 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 21:19 [PATCH AUTOSEL 4.19 1/7] drm/msm/dsi: set default num_data_lanes Sasha Levin
2021-12-06 21:19 ` Sasha Levin [this message]
2021-12-06 21:19 ` [PATCH AUTOSEL 4.19 3/7] net/mlx4_en: Update reported link modes for 1/10G Sasha Levin
2021-12-06 21:19 ` [PATCH AUTOSEL 4.19 4/7] parisc/agp: Annotate parisc agp init functions with __init Sasha Levin
2021-12-06 21:19 ` [PATCH AUTOSEL 4.19 5/7] i2c: rk3x: Handle a spurious start completion interrupt flag Sasha Levin
2021-12-06 21:19 ` [PATCH AUTOSEL 4.19 6/7] net: netlink: af_netlink: Prevent empty skb by adding a check on len Sasha Levin
2021-12-06 21:19 ` [PATCH AUTOSEL 4.19 7/7] tracing: Fix a kmemleak false positive in tracing_map Sasha Levin
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