[PATCH net-next v9 05/15] ax88179_178a: Add netdev2data() convenience function
From: Birger Koblitz <hidden>
Date: 2026-09-02 16:57:36
Also in:
linux-usb, lkml
Subsystem:
networking drivers, the rest, usb networking drivers · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Add a convenience function for the ethtool ops that use phylink and need to retrieve the ax88179_data structure from net_device. Signed-off-by: Birger Koblitz <redacted> Reviewed-by: Andrew Lunn <andrew@lunn.ch> --- drivers/net/usb/ax88179_lib.c | 7 +++++++ drivers/net/usb/ax88179_lib.h | 1 + 2 files changed, 8 insertions(+)
diff --git a/drivers/net/usb/ax88179_lib.c b/drivers/net/usb/ax88179_lib.c
index 761701ebc0692338b5c0a9f73d0b6965cda87d6e..ea36aef3d3e45ee4f84362a1b87628a12a355bbf 100644
--- a/drivers/net/usb/ax88179_lib.c
+++ b/drivers/net/usb/ax88179_lib.c@@ -128,6 +128,13 @@ int ax88179_write_cmd(struct usbnet *dev, u8 cmd, u16 value, u16 index, return ret; } +struct ax88179_data *netdev2data(struct net_device *net) +{ + struct usbnet *dev = netdev_priv(net); + + return dev->driver_priv; +} + void ax88179_status(struct usbnet *dev, struct urb *urb) { struct ax88179_int_data *event;
diff --git a/drivers/net/usb/ax88179_lib.h b/drivers/net/usb/ax88179_lib.h
index b2ee1356727cf4b3fa05f0b0d5fd863ac3f9a87d..9ff2a94a6fb2de4ee85f25e913ae2fe263bcea7c 100644
--- a/drivers/net/usb/ax88179_lib.h
+++ b/drivers/net/usb/ax88179_lib.h@@ -181,6 +181,7 @@ void ax88179_write_cmd_async(struct usbnet *dev, u8 cmd, u16 value, u16 index, u16 size, void *data); int ax88179_mdio_read(struct net_device *netdev, int phy_id, int loc); void ax88179_mdio_write(struct net_device *netdev, int phy_id, int loc, int val); +struct ax88179_data *netdev2data(struct net_device *net); void ax88179_status(struct usbnet *dev, struct urb *urb); void ax88179_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo); int ax88179_set_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo);
--
2.47.3