Subject: Re: [PATCH net] net: phy: nxp-c45-tja11xx: fix the PTP interrupt enabling/disabling

From: Jakub Kicinski <[email-masked]>
Date: Wed, 12 Apr 2023 20:44:14 -0700

On Mon, 10 Apr 2023 15:48:56 +0300 Radu Pirea (OSS) wrote:
> -	if (phydev->interrupts == PHY_INTERRUPT_ENABLED)
> +	if (phydev->interrupts == PHY_INTERRUPT_ENABLED) {
> +		phy_set_bits_mmd(phydev, MDIO_MMD_VEND1, PTP_IRQS, PTP_IRQS);

Isn't the third argument supposed to be the address?
Am I missing something or this patch was no tested properly?

Also why ignore the return value?

>  		return phy_set_bits_mmd(phydev, MDIO_MMD_VEND1,
>  					VEND1_PHY_IRQ_EN, PHY_IRQ_LINK_EVENT);
> -	else
> +	} else {
> +		phy_clear_bits_mmd(phydev, MDIO_MMD_VEND1, PTP_IRQS, PTP_IRQS);
>  		return phy_clear_bits_mmd(phydev, MDIO_MMD_VEND1,
>  					  VEND1_PHY_IRQ_EN, PHY_IRQ_LINK_EVENT);
> +	}