From: Parthiban Veerasooran Date: Thu, 28 Aug 2025 11:45:49 +0000 (+0530) Subject: microchip: lan865x: add ndo_eth_ioctl handler to enable PHY ioctl support X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=34c21e91192aa1ff66f9d6cef8132717840d04e6;p=users%2Fhch%2Fmisc.git microchip: lan865x: add ndo_eth_ioctl handler to enable PHY ioctl support Introduce support for standard MII ioctl operations in the LAN865x Ethernet driver by implementing the .ndo_eth_ioctl callback. This allows PHY-related ioctl commands to be handled via phy_do_ioctl_running() and enables support for ethtool and other user-space tools that rely on ioctl interface to perform PHY register access using commands like SIOCGMIIREG and SIOCSMIIREG. This feature enables improved diagnostics and PHY configuration capabilities from userspace. Signed-off-by: Parthiban Veerasooran Reviewed-by: Andrew Lunn Link: https://patch.msgid.link/20250828114549.46116-1-parthiban.veerasooran@microchip.com Signed-off-by: Jakub Kicinski --- diff --git a/drivers/net/ethernet/microchip/lan865x/lan865x.c b/drivers/net/ethernet/microchip/lan865x/lan865x.c index 84c41f193561..f7cb685b1562 100644 --- a/drivers/net/ethernet/microchip/lan865x/lan865x.c +++ b/drivers/net/ethernet/microchip/lan865x/lan865x.c @@ -326,6 +326,7 @@ static const struct net_device_ops lan865x_netdev_ops = { .ndo_start_xmit = lan865x_send_packet, .ndo_set_rx_mode = lan865x_set_multicast_list, .ndo_set_mac_address = lan865x_set_mac_address, + .ndo_eth_ioctl = phy_do_ioctl_running, }; static int lan865x_probe(struct spi_device *spi)