19 static int sxgbe_xpcs_read(struct net_device *ndev, unsigned int reg)  in sxgbe_xpcs_read()  argument
22 	struct sxgbe_priv_data *priv = netdev_priv(ndev);  in sxgbe_xpcs_read()
29 static int sxgbe_xpcs_write(struct net_device *ndev, int reg, int data)  in sxgbe_xpcs_write()  argument
31 	struct sxgbe_priv_data *priv = netdev_priv(ndev);  in sxgbe_xpcs_write()
38 int sxgbe_xpcs_init(struct net_device *ndev)  in sxgbe_xpcs_init()  argument
42 	value = sxgbe_xpcs_read(ndev, SR_PCS_MMD_CONTROL1);  in sxgbe_xpcs_init()
44 	sxgbe_xpcs_write(ndev, SR_PCS_CONTROL2, XPCS_TYPE_SEL_X);  in sxgbe_xpcs_init()
45 	sxgbe_xpcs_write(ndev, VR_PCS_MMD_XAUI_MODE_CONTROL, XPCS_XAUI_MODE);  in sxgbe_xpcs_init()
46 	sxgbe_xpcs_write(ndev, VR_PCS_MMD_XAUI_MODE_CONTROL, value | BIT(13));  in sxgbe_xpcs_init()
47 	sxgbe_xpcs_write(ndev, SR_PCS_MMD_CONTROL1, value | BIT(11));  in sxgbe_xpcs_init()
50 		value = sxgbe_xpcs_read(ndev, VR_PCS_MMD_DIGITAL_STATUS);  in sxgbe_xpcs_init()
53 	value = sxgbe_xpcs_read(ndev, SR_PCS_MMD_CONTROL1);  in sxgbe_xpcs_init()
54 	sxgbe_xpcs_write(ndev, SR_PCS_MMD_CONTROL1, value & ~BIT(11));  in sxgbe_xpcs_init()
57 		value = sxgbe_xpcs_read(ndev, VR_PCS_MMD_DIGITAL_STATUS);  in sxgbe_xpcs_init()
63 int sxgbe_xpcs_init_1G(struct net_device *ndev)  in sxgbe_xpcs_init_1G()  argument
68 	sxgbe_xpcs_write(ndev, SR_PCS_CONTROL2, XPCS_TYPE_SEL_X);  in sxgbe_xpcs_init_1G()
69 	sxgbe_xpcs_write(ndev, VR_PCS_MMD_XAUI_MODE_CONTROL, XPCS_XAUI_MODE);  in sxgbe_xpcs_init_1G()
70 	value = sxgbe_xpcs_read(ndev, SR_PCS_MMD_CONTROL1);  in sxgbe_xpcs_init_1G()
71 	sxgbe_xpcs_write(ndev, SR_PCS_MMD_CONTROL1, value & ~BIT(13));  in sxgbe_xpcs_init_1G()
73 	value = sxgbe_xpcs_read(ndev, SR_MII_MMD_CONTROL);  in sxgbe_xpcs_init_1G()
74 	sxgbe_xpcs_write(ndev, SR_MII_MMD_CONTROL, value | BIT(6));  in sxgbe_xpcs_init_1G()
75 	sxgbe_xpcs_write(ndev, SR_MII_MMD_CONTROL, value & ~BIT(13));  in sxgbe_xpcs_init_1G()
76 	value = sxgbe_xpcs_read(ndev, SR_PCS_MMD_CONTROL1);  in sxgbe_xpcs_init_1G()
77 	sxgbe_xpcs_write(ndev, SR_PCS_MMD_CONTROL1, value | BIT(11));  in sxgbe_xpcs_init_1G()
80 		value = sxgbe_xpcs_read(ndev, VR_PCS_MMD_DIGITAL_STATUS);  in sxgbe_xpcs_init_1G()
83 	value = sxgbe_xpcs_read(ndev, SR_PCS_MMD_CONTROL1);  in sxgbe_xpcs_init_1G()
84 	sxgbe_xpcs_write(ndev, SR_PCS_MMD_CONTROL1, value & ~BIT(11));  in sxgbe_xpcs_init_1G()
87 	value = sxgbe_xpcs_read(ndev, SR_MII_MMD_CONTROL);  in sxgbe_xpcs_init_1G()
88 	sxgbe_xpcs_write(ndev, SR_MII_MMD_CONTROL, value | BIT(12));  in sxgbe_xpcs_init_1G()