Commit f9127a04 authored by Prabhakar Kushwaha's avatar Prabhakar Kushwaha Committed by York Sun

driver: ldpaa: Add api to return linked PHY ID of DPMAC

DPMAC represents physical line on the board. This physical
line eventually asscociate with on-board PHY.

So Add an api to return linked PHY ID of DPMAC object.
Signed-off-by: default avatarPrabhakar Kushwaha <>
Reviewed-by: default avatarYork Sun <>
parent 25af4137
......@@ -26,6 +26,7 @@ void wriop_init_dpmac(int sd, int dpmac_id, int lane_prtcl)
dpmac_info[dpmac_id].enabled = 0;
dpmac_info[dpmac_id].id = 0;
dpmac_info[dpmac_id].phy_addr = -1;
dpmac_info[dpmac_id].enet_if = PHY_INTERFACE_MODE_NONE;
enet_if = wriop_dpmac_enet_if(dpmac_id, lane_prtcl);
......@@ -71,6 +72,17 @@ void wriop_enable_dpmac(int dpmac_id)
u8 wriop_is_enabled_dpmac(int dpmac_id)
int i = wriop_dpmac_to_index(dpmac_id);
if (i == -1)
return -1;
return dpmac_info[i].enabled;
void wriop_set_mdio(int dpmac_id, struct mii_dev *bus)
int i = wriop_dpmac_to_index(dpmac_id);
......@@ -40,8 +40,8 @@ enum wriop_port {
struct wriop_dpmac_info {
u8 enabled;
u8 id;
u8 phy_addr;
u8 board_mux;
int phy_addr;
void *phy_regs;
phy_interface_t enet_if;
struct phy_device *phydev;
......@@ -56,6 +56,7 @@ extern struct wriop_dpmac_info dpmac_info[NUM_WRIOP_PORTS];
void wriop_init_dpmac(int, int, int);
void wriop_disable_dpmac(int);
void wriop_enable_dpmac(int);
u8 wriop_is_enabled_dpmac(int dpmac_id);
void wriop_set_mdio(int, struct mii_dev *);
struct mii_dev *wriop_get_mdio(int);
void wriop_set_phy_address(int, int);
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