Re: [PATCH v2] net: phy: air_en8811h: add AN8811HB MCU assert/deassert support
From: "Russell King (Oracle)" <linux@armlinux.org.uk>
Date: 2026-03-28 10:25:18
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On Sat, Mar 28, 2026 at 11:21:59AM +0100, Eric Woudstra wrote:
static int air_pbus_reg_write(struct mdio_device *mdio, u32 pbus_address,
u32 pbus_data)
{
int ret;
mutex_lock(&mdio->bus->mdio_lock);I wonder why we have phy_lock_mdio_bus() but not mdio_bus_lock()... Should a helper be provided at mdio bus level to complement the PHY level helper if we're going to have MDIO drivers directly manipulating the lock? -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 80Mbps down 10Mbps up. Decent connectivity at last!