Hi,
On 6 September 2016 at 03:33, Nikolaus Schulz nikolaus.schulz@avionic-design.de wrote:
On Mon, Sep 05, 2016 at 07:04:49PM -0600, Simon Glass wrote:
On 30 August 2016 at 08:01, Nikolaus Schulz nikolaus.schulz@avionic-design.de wrote:
With the ethernet driver model enabled, reset the device before reading the MAC address, just like it's done for the non-device-model code path. This avoids a timeout when the interface is first used.
Signed-off-by: Nikolaus Schulz nikolaus.schulz@avionic-design.de
drivers/usb/eth/asix88179.c | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/drivers/usb/eth/asix88179.c b/drivers/usb/eth/asix88179.c index 7548269..0725940 100644 --- a/drivers/usb/eth/asix88179.c +++ b/drivers/usb/eth/asix88179.c @@ -878,6 +878,10 @@ static int ax88179_eth_probe(struct udevice *dev) usb_dev = priv->ueth.pusb_dev; priv->maxpacketsize = usb_dev->epmaxpacketout[AX_ENDPOINT_OUT];
ret = asix_basic_reset(&priv->ueth, priv);if (ret)return ret;/* Get the MAC address */ ret = asix_read_mac(&priv->ueth, pdata->enetaddr); if (ret)How come this doesn't happen in ax88179_eth_start()?
In fact I first had put it there, but that was basically killing the ethernet. And having it in the probe function matches the non-DM code path, which has it in ax88179_eth_get_info.
OK thanks.
Reviewed-by: Simon Glass sjg@chromium.org
Nikolaus