Re: [Qemu-devel] [PATCH] pcnet: Preserve link state across device reset

[Jan Kiszka <jan.kiszka@siemens.com>]

On 2012-01-24 13:47, Jan Kiszka wrote:
> A device reset does not affect the link state, only set_link does.
> 
> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
> ---
>  hw/pcnet.c |    3 ++-
>  1 files changed, 2 insertions(+), 1 deletions(-)
> 
> diff --git a/hw/pcnet.c b/hw/pcnet.c
> index 306dc6e..6aa48e0 100644
> --- a/hw/pcnet.c
> +++ b/hw/pcnet.c
> @@ -688,7 +688,6 @@ static void pcnet_s_reset(PCNetState *s)
>      printf("pcnet_s_reset\n");
>  #endif
>  
> -    s->lnkst = 0x40;
>      s->rdra = 0;
>      s->tdra = 0;
>      s->rap = 0;
> @@ -1751,5 +1750,7 @@ int pcnet_common_init(DeviceState *dev, PCNetState *s, NetClientInfo *info)
>      }
>      *(uint16_t *)&s->prom[12] = cpu_to_le16(checksum);
>  
> +    s->lnkst = 0x40; /* initial link state: up */
> +
>      return 0;
>  }

Also rather trivial.

Jan

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