On 5/2/21 6:03 PM, Guenter Roeck wrote:
> If a PHY does not exist, attempts to read from it should return 0xffff.
> Otherwise the Linux kernel will believe that a PHY is there and select
> the non-existing PHY. This in turn will result in network errors later
> on since the real PHY is not selected or configured.
>
> Since reading from or writing to a non-existing PHY is not an emulation
> error, replace guest error messages with traces.
>
> Fixes: 461c51ad4275 ("Add a phy-num property to the i.MX FEC emulator")
> Cc: Jean-Christophe Dubois <j...@tribudubois.net>
> Signed-off-by: Guenter Roeck <li...@roeck-us.net>
> ---
> hw/net/imx_fec.c | 8 +++-----
> hw/net/trace-events | 2 ++
> 2 files changed, 5 insertions(+), 5 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <f4...@amsat.org>
