diff options
| author | Dan Lazewatsky <dlaz@chromium.org> | 2020-02-26 14:34:38 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-03-11 18:03:01 +0100 |
| commit | 504a02d494b7cda36bb8175704e908c72d247c9e (patch) | |
| tree | 2e0353555a86945fff6dcde9819dbb7527f2e3d8 | |
| parent | 5c4d9b1e0c68fc969929b6a21b370d4c11542508 (diff) | |
| download | linux-504a02d494b7cda36bb8175704e908c72d247c9e.tar.gz linux-504a02d494b7cda36bb8175704e908c72d247c9e.tar.bz2 linux-504a02d494b7cda36bb8175704e908c72d247c9e.zip | |
usb: quirks: add NO_LPM quirk for Logitech Screen Share
commit b96ed52d781a2026d0c0daa5787c6f3d45415862 upstream.
LPM on the device appears to cause xHCI host controllers to claim
that there isn't enough bandwidth to support additional devices.
Signed-off-by: Dan Lazewatsky <dlaz@chromium.org>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Link: https://lore.kernel.org/r/20200226143438.1445-1-gustavo.padovan@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/usb/core/quirks.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/usb/core/quirks.c b/drivers/usb/core/quirks.c index ad8307140df8..64c03e871f2d 100644 --- a/drivers/usb/core/quirks.c +++ b/drivers/usb/core/quirks.c @@ -86,6 +86,9 @@ static const struct usb_device_id usb_quirk_list[] = { /* Logitech PTZ Pro Camera */ { USB_DEVICE(0x046d, 0x0853), .driver_info = USB_QUIRK_DELAY_INIT }, + /* Logitech Screen Share */ + { USB_DEVICE(0x046d, 0x086c), .driver_info = USB_QUIRK_NO_LPM }, + /* Logitech Quickcam Fusion */ { USB_DEVICE(0x046d, 0x08c1), .driver_info = USB_QUIRK_RESET_RESUME }, |