lkml.org 
[lkml]   [2017]   [Dec]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH 4.9 008/109] usb: quirks: Add no-lpm quirk for KY-688 USB 3.1 Type-C Hub
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Kai-Heng Feng <kai.heng.feng@canonical.com>

    commit e43a12f1793ae1fe006e26fe9327a8840a92233c upstream.

    KY-688 USB 3.1 Type-C Hub internally uses a Genesys Logic hub to connect
    to Realtek r8153.

    Similar to commit ("7496cfe5431f2 usb: quirks: Add no-lpm quirk for Moshi
    USB to Ethernet Adapter"), no-lpm can make r8153 ethernet work.

    Signed-off-by: Kai-Heng Feng <kai.heng.feng@canonical.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/usb/core/quirks.c | 3 +++
    1 file changed, 3 insertions(+)

    --- a/drivers/usb/core/quirks.c
    +++ b/drivers/usb/core/quirks.c
    @@ -151,6 +151,9 @@ static const struct usb_device_id usb_qu
    /* appletouch */
    { USB_DEVICE(0x05ac, 0x021a), .driver_info = USB_QUIRK_RESET_RESUME },

    + /* Genesys Logic hub, internally used by KY-688 USB 3.1 Type-C Hub */
    + { USB_DEVICE(0x05e3, 0x0612), .driver_info = USB_QUIRK_NO_LPM },
    +
    /* Genesys Logic hub, internally used by Moshi USB to Ethernet Adapter */
    { USB_DEVICE(0x05e3, 0x0616), .driver_info = USB_QUIRK_NO_LPM },


    \
     
     \ /
      Last update: 2017-12-07 13:59    [W:4.151 / U:0.024 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site