On 2012-12-28 10:29, Amos Kong wrote:
> A device reset does not affect the link state, only set_link does.
>
> Signed-off-by: Amos Kong <[email protected]>
> ---
> hw/rtl8139.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/hw/rtl8139.c b/hw/rtl8139.c
> index c59ec6b..3e08062 100644
> --- a/hw/rtl8139.c
> +++ b/hw/rtl8139.c
> @@ -1258,7 +1258,8 @@ static void rtl8139_reset(DeviceState *d)
> s->BasicModeStatus = 0x7809;
> //s->BasicModeStatus |= 0x0040; /* UTP medium */
> s->BasicModeStatus |= 0x0020; /* autonegotiation completed */
> - s->BasicModeStatus |= 0x0004; /* link is up */
> + /* preserve link state */
> + s->BasicModeStatus |= s->nic->nc.link_down ? 0 : 0x04;
This would have been more readable
if (!s->nic->nc.link_down) {
s->BasicModeStatus |= 0x0004; /* link is up */
}
but it's applied now.
Jan
--
Siemens AG, Corporate Technology, CT RTC ITP SDP-DE
Corporate Competence Center Embedded Linux
