21 int dp83848_is_phy_connected(int phy_addr)  in dp83848_is_phy_connected()  argument
25 	if (!davinci_eth_phy_read(phy_addr, DP83848_PHYID1_REG, &id1))  in dp83848_is_phy_connected()
27 	if (!davinci_eth_phy_read(phy_addr, DP83848_PHYID2_REG, &id2))  in dp83848_is_phy_connected()
36 int dp83848_get_link_speed(int phy_addr)  in dp83848_get_link_speed()  argument
41 	if (!davinci_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))  in dp83848_get_link_speed()
47 	if (!davinci_eth_phy_read(phy_addr, DP83848_PHY_STAT_REG, &tmp))  in dp83848_get_link_speed()
64 int dp83848_init_phy(int phy_addr)  in dp83848_init_phy()  argument
68 	if (!dp83848_get_link_speed(phy_addr)) {  in dp83848_init_phy()
71 		ret = dp83848_get_link_speed(phy_addr);  in dp83848_init_phy()
75 	davinci_eth_phy_write(phy_addr, DP83848_PHY_INTR_CTRL_REG, 0);  in dp83848_init_phy()
81 int dp83848_auto_negotiate(int phy_addr)  in dp83848_auto_negotiate()  argument
86 	if (!davinci_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))  in dp83848_auto_negotiate()
92 	davinci_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);  in dp83848_auto_negotiate()
100 	davinci_eth_phy_write(phy_addr, DP83848_ANA_REG, tmp);  in dp83848_auto_negotiate()
104 	if (!davinci_eth_phy_read(phy_addr, DP83848_CTL_REG, &tmp))  in dp83848_auto_negotiate()
108 	davinci_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);  in dp83848_auto_negotiate()
112 	davinci_eth_phy_write(phy_addr, DP83848_CTL_REG, tmp);  in dp83848_auto_negotiate()
116 	if (!davinci_eth_phy_read(phy_addr, DP83848_STAT_REG, &tmp))  in dp83848_auto_negotiate()
122 	return (dp83848_get_link_speed(phy_addr));  in dp83848_auto_negotiate()