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

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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: Prabhakar Kushwaha <prabhakar@freescale.com>
Reviewed-by: York Sun <yorksun@freescale.com>
This commit is contained in:
Prabhakar Kushwaha
2015-11-04 12:25:56 +05:30
committed by York Sun
parent 25af413740
commit f9127a046d
2 changed files with 14 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/net/ldpaa_eth/ldpaa_wriop.c
View File

@@ -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].enabled = 0;
dpmac_info[dpmac_id].id = 0; dpmac_info[dpmac_id].id = 0;
dpmac_info[dpmac_id].phy_addr = -1;
dpmac_info[dpmac_id].enet_if = PHY_INTERFACE_MODE_NONE; dpmac_info[dpmac_id].enet_if = PHY_INTERFACE_MODE_NONE;
enet_if = wriop_dpmac_enet_if(dpmac_id, lane_prtcl); enet_if = wriop_dpmac_enet_if(dpmac_id, lane_prtcl);
@@ -71,6 +72,17 @@ void wriop_enable_dpmac(int dpmac_id)
wriop_dpmac_enable(dpmac_id); wriop_dpmac_enable(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) void wriop_set_mdio(int dpmac_id, struct mii_dev *bus)
{ {
int i = wriop_dpmac_to_index(dpmac_id); int i = wriop_dpmac_to_index(dpmac_id);

3
include/fsl-mc/ldpaa_wriop.h
View File

@@ -40,8 +40,8 @@ enum wriop_port {
struct wriop_dpmac_info { struct wriop_dpmac_info {
u8 enabled; u8 enabled;
u8 id; u8 id;
u8 phy_addr;
u8 board_mux; u8 board_mux;
int phy_addr;
void *phy_regs; void *phy_regs;
phy_interface_t enet_if; phy_interface_t enet_if;
struct phy_device *phydev; 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_init_dpmac(int, int, int);
void wriop_disable_dpmac(int); void wriop_disable_dpmac(int);
void wriop_enable_dpmac(int); void wriop_enable_dpmac(int);
u8 wriop_is_enabled_dpmac(int dpmac_id);
void wriop_set_mdio(int, struct mii_dev *); void wriop_set_mdio(int, struct mii_dev *);
struct mii_dev *wriop_get_mdio(int); struct mii_dev *wriop_get_mdio(int);
void wriop_set_phy_address(int, int); void wriop_set_phy_address(int, int);