Messages in this thread |  | | Date | Mon, 25 Apr 2022 00:01:07 +0200 | From | Andrew Lunn <> | Subject | Re: net: stmmac: dwmac-imx: half duplex crash |
| |
On Sat, Apr 23, 2022 at 10:58:07PM +0000, Marcel Ziswiler wrote: > Hi there > > We lately tried operating the IMX8MPEVK ENET_QOS imx-dwmac driver in half-duplex modes which crashes as > follows:
How many transmit queues do you have in operation:
/* Half-Duplex can only work with single queue */ if (priv->plat->tx_queues_to_use > 1) priv->phylink_config.mac_capabilities &= ~(MAC_10HD | MAC_100HD | MAC_1000HD);
What does ethtool show before you force it? Does it actually list the HALF modes?
Andrew
|  |