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Re: [Xen-devel] [PATCH] serial: Expand the PCIe params for an Oxford two port serial cards.



>>> On 19.03.14 at 16:18, Konrad Rzeszutek Wilk <konrad@xxxxxxxxxx> wrote:
> @@ -161,12 +172,24 @@ static const struct ns16550_config_mmio __initconst 
> uart_config[] =
>      /* OXPCIe952 1 Native UART  */
>      {
>          .vendor_id = PCI_VENDOR_ID_OXSEMI,
> +        .dev_id = 0xc158,
> +        .param = param_oxford_2port,
> +    },
> +    /* OXPCIe952 1 Native UART  */
> +    {
> +        .vendor_id = PCI_VENDOR_ID_OXSEMI,
>          .dev_id = 0xc13d,
>          .param = param_oxford,
>      },
>      /* OXPCIe952 1 Native UART  */
>      {
>          .vendor_id = PCI_VENDOR_ID_OXSEMI,
> +        .dev_id = 0xc15d,
> +        .param = param_oxford_2port,
> +    },
> +    /* OXPCIe952 1 Native UART  */
> +    {
> +        .vendor_id = PCI_VENDOR_ID_OXSEMI,
>          .dev_id = 0xc40b,
>          .param = param_oxford,
>      },

While at first I only wanted to ask by what principle these entries
are being ordered, I now additionally wonder what really
distinguishes them (beyond the device ID): They all have the same
name, and even the newly added ones say "1 native UART",
despite the patch subject saying "two port".

Jan


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