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    Subject[PATCH 4.9 009/109] serial: 8250_pci: Add Amazon PCI serial device ID
    Date
    4.9-stable review patch.  If anyone has any objections, please let me know.

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

    From: Matt Wilson <msw@amazon.com>

    commit 3bfd1300abfe3adb18e84a89d97a0e82a22124bb upstream.

    This device will be used in future Amazon EC2 instances as the primary
    serial port (i.e., data sent to this port will be available via the
    GetConsoleOuput [1] EC2 API).

    [1] http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_GetConsoleOutput.html

    Signed-off-by: Matt Wilson <msw@amazon.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    drivers/tty/serial/8250/8250_pci.c | 3 +++
    1 file changed, 3 insertions(+)

    --- a/drivers/tty/serial/8250/8250_pci.c
    +++ b/drivers/tty/serial/8250/8250_pci.c
    @@ -5568,6 +5568,9 @@ static struct pci_device_id serial_pci_t
    { PCI_DEVICE(0x1601, 0x0800), .driver_data = pbn_b0_4_1250000 },
    { PCI_DEVICE(0x1601, 0xa801), .driver_data = pbn_b0_4_1250000 },

    + /* Amazon PCI serial device */
    + { PCI_DEVICE(0x1d0f, 0x8250), .driver_data = pbn_b0_1_115200 },
    +
    /*
    * These entries match devices with class COMMUNICATION_SERIAL,
    * COMMUNICATION_MODEM or COMMUNICATION_MULTISERIAL

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