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serial: 8250_pci: Add Amazon PCI serial device ID

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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

Cc: stable <stable@vger.kernel.org>
Signed-off-by: Matt Wilson <msw@amazon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Matt Wilson 2017-11-13 11:31:31 -08:00 committed by Greg Kroah-Hartman
parent 4fbd8d194f
commit 3bfd1300ab
1 changed files with 3 additions and 0 deletions
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3
drivers/tty/serial/8250/8250_pci.c
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@ -5135,6 +5135,9 @@ static const struct pci_device_id serial_pci_tbl[] = {
{ 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