linux-kernel - Re: [PATCH v2] serial: 8250_pci: Add Amazon PCI serial device ID

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20171119042607.GA26232@ued668862963453.ant.amazon.com>
Date:   Sat, 18 Nov 2017 20:26:07 -0800
From:   Matt Wilson <msw@...n.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     Jiri Slaby <jslaby@...e.com>, <linux-serial@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>,
        Anthony Liguori <aliguori@...zon.com>, <stable@...r.kernel.org>
Subject: Re: [PATCH v2] serial: 8250_pci: Add Amazon PCI serial device ID

On Mon, Nov 13, 2017 at 11:31:31AM -0800, Matt Wilson wrote:
> From: Matt Wilson <msw@...zon.com>
> 
> 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).

Ping?

--msw

> [1] http://docs.aws.amazon.com/AWSEC2/latest/APIReference/API_GetConsoleOutput.html
> 
> Cc: stable@...r.kernel.org
> Signed-off-by: Matt Wilson <msw@...zon.com>
> ---
>  drivers/tty/serial/8250/8250_pci.c | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/drivers/tty/serial/8250/8250_pci.c b/drivers/tty/serial/8250/8250_pci.c
> index 0c101a7..d4e7be8 100644
> --- a/drivers/tty/serial/8250/8250_pci.c
> +++ b/drivers/tty/serial/8250/8250_pci.c
> @@ -5137,6 +5137,9 @@ 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