Re: [net-next v13 04/11] net: mtip: The L2 switch driver for imx287

[Lukasz Majewski]

Hi Paolo,

> On 6/22/25 11:37 AM, Lukasz Majewski wrote:
> > +static void mtip_adjust_link(struct net_device *dev)
> > +{
> > +	struct mtip_ndev_priv *priv = netdev_priv(dev);
> > +	struct switch_enet_private *fep = priv->fep;
> > +	struct phy_device *phy_dev;
> > +	int status_change = 0, idx;
> > +	unsigned long flags;
> > +
> > +	spin_lock_irqsave(&fep->hw_lock, flags);  
> 
> The above kind of lock look incorrect. In later patch you use
> spin_lock_bh(), and the context here is never irq.
> 
> Should be spin_lock_bh()

Thanks for spotting. I've changed it.

> 
> /P
> 




Best regards,

Lukasz Majewski

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