On 9/28/18 4:47 PM, Peter Maydell wrote:
> On 28 September 2018 at 14:49, Cédric Le Goater <c...@kaod.org> wrote:
>> Cc: Edgar E. Iglesias <edgar.igles...@gmail.com>
>> Signed-off-by: Cédric Le Goater <c...@kaod.org>
>> ---
>> hw/net/etraxfs_eth.c | 10 ++++++++--
>> 1 file changed, 8 insertions(+), 2 deletions(-)
>>
>> diff --git a/hw/net/etraxfs_eth.c b/hw/net/etraxfs_eth.c
>> index 64ab3df1ae38..552a18c7c730 100644
>> --- a/hw/net/etraxfs_eth.c
>> +++ b/hw/net/etraxfs_eth.c
>> @@ -585,6 +585,13 @@ static NetClientInfo net_etraxfs_info = {
>> .link_status_changed = eth_set_link,
>> };
>>
>> +static void etraxfs_eth_reset(DeviceState *dev)
>> +{
>> + ETRAXFSEthState *s = ETRAX_FS_ETH(dev);
>> +
>> + tdk_init(&s->phy);
>> +}
>> +
>> static void etraxfs_eth_realize(DeviceState *dev, Error **errp)
>> {
>> SysBusDevice *sbd = SYS_BUS_DEVICE(dev);
>> @@ -609,8 +616,6 @@ static void etraxfs_eth_realize(DeviceState *dev, Error
>> **errp)
>> object_get_typename(OBJECT(s)), dev->id, s);
>> qemu_format_nic_info_str(qemu_get_queue(s->nic), s->conf.macaddr.a);
>>
>> -
>> - tdk_init(&s->phy);
>> mdio_attach(&s->mdio_bus, &s->phy, s->phyaddr);
>> }
>>
>> @@ -627,6 +632,7 @@ static void etraxfs_eth_class_init(ObjectClass *klass,
>> void *data)
>> DeviceClass *dc = DEVICE_CLASS(klass);
>>
>> dc->realize = etraxfs_eth_realize;
>> + dc->reset = etraxfs_eth_reset;
>> dc->props = etraxfs_eth_properties;
>> /* Reason: pointer properties "dma_out", "dma_in" */
>> dc->user_creatable = false;
>
> This device definitely needs a reset method, but I'm pretty sure
> that we need to do more than just call tdk_init(). eth->regs[]
> needs to be reset, and very likely other state too.
Yes. That was a start with obvious calls from the former init routine.
Thanks,
C.
>
> thanks
> -- PMM
>
