netdev - Re: [PATCH net-next V1 5/5] net: lan743x: Add support for Clause-45 MDIO PHY management

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sat, 12 Feb 2022 20:53:57 +0100
From:   Andrew Lunn <andrew@...n.ch>
To:     Raju Lakkaraju <Raju.Lakkaraju@...rochip.com>
Cc:     netdev@...r.kernel.org, davem@...emloft.net, kuba@...nel.org,
        UNGLinuxDriver@...rochip.com
Subject: Re: [PATCH net-next V1 5/5] net: lan743x: Add support for Clause-45
 MDIO PHY management

> +static int lan743x_mdiobus_c45_read(struct mii_bus *bus, int phy_id, int index)
> +{
> +	if (index & MII_ADDR_C45) {

...

> +		return (int)(ret & 0xFFFF);
> +	}
> +
> +	ret = lan743x_mdiobus_read(bus, phy_id, index);
> +	return ret;

This function appear to either do a c45 or a c22 access. So the
function name is not very accurate.

	 Andrew