60 	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);  in mdio_dir()  local
63 		bb_set(bitbang->dir, bitbang->mdio_msk);  in mdio_dir()
65 		bb_clr(bitbang->dir, bitbang->mdio_msk);  in mdio_dir()
68 	in_be32(bitbang->dir);  in mdio_dir()
73 	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);  in mdio_read()  local
74 	return bb_read(bitbang->dat, bitbang->mdio_msk);  in mdio_read()
79 	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);  in mdio()  local
82 		bb_set(bitbang->dat, bitbang->mdio_msk);  in mdio()
84 		bb_clr(bitbang->dat, bitbang->mdio_msk);  in mdio()
87 	in_be32(bitbang->dat);  in mdio()
92 	struct bb_info *bitbang = container_of(ctrl, struct bb_info, ctrl);  in mdc()  local
95 		bb_set(bitbang->dat, bitbang->mdc_msk);  in mdc()
97 		bb_clr(bitbang->dat, bitbang->mdc_msk);  in mdc()
100 	in_be32(bitbang->dat);  in mdc()
116 	struct bb_info *bitbang = bus->priv;  in fs_mii_bitbang_init()  local
141 	bitbang->dir = ioremap(res.start, resource_size(&res));  in fs_mii_bitbang_init()
142 	if (!bitbang->dir)  in fs_mii_bitbang_init()
145 	bitbang->dat = bitbang->dir + 4;  in fs_mii_bitbang_init()
146 	bitbang->mdio_msk = 1 << (31 - mdio_pin);  in fs_mii_bitbang_init()
147 	bitbang->mdc_msk = 1 << (31 - mdc_pin);  in fs_mii_bitbang_init()
155 	struct bb_info *bitbang;  in fs_enet_mdio_probe()  local
158 	bitbang = kzalloc(sizeof(struct bb_info), GFP_KERNEL);  in fs_enet_mdio_probe()
159 	if (!bitbang)  in fs_enet_mdio_probe()
162 	bitbang->ctrl.ops = &bb_ops;  in fs_enet_mdio_probe()
164 	new_bus = alloc_mdio_bitbang(&bitbang->ctrl);  in fs_enet_mdio_probe()
186 	iounmap(bitbang->dir);  in fs_enet_mdio_probe()
190 	kfree(bitbang);  in fs_enet_mdio_probe()
198 	struct bb_info *bitbang = bus->priv;  in fs_enet_mdio_remove()  local
202 	iounmap(bitbang->dir);  in fs_enet_mdio_remove()
203 	kfree(bitbang);  in fs_enet_mdio_remove()