ethernet-mdio.h revision 331722 
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29/* $FreeBSD: stable/11/sys/mips/cavium/octe/ethernet-mdio.h 331722 2018-03-29 02:50:57Z eadler $ */
30
31extern struct mtx cvm_oct_mdio_mtx;
32
33#define	MDIO_LOCK()	mtx_lock(&cvm_oct_mdio_mtx)
34#define	MDIO_UNLOCK()	mtx_unlock(&cvm_oct_mdio_mtx)
35#define	MDIO_TRYLOCK()	mtx_trylock(&cvm_oct_mdio_mtx)
36
37int cvm_oct_mdio_read(struct ifnet *ifp, int phy_id, int location);
38void cvm_oct_mdio_write(struct ifnet *ifp, int phy_id, int location, int val);
39int cvm_oct_mdio_setup_device(struct ifnet *ifp);
40
41