Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-27 22:51:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

net: phy: marvell: add new default led configure for m88e151x

Browse Source 
The default m88e151x LED configuration is 0x1177, used LED[0]
for 1000M link, LED[1] for 100M link, and LED[2] for active.
But for some boards, which use LED[0] for link, and LED[1] for
active, prefer to be 0x1040. To be compatible with this case,
this patch defines a new dev_flag, and set it before connect
phy in HNS3 driver. When phy initializing, using the new
LED configuration if this dev_flag is set.

Signed-off-by: Jian Shen <shenjian15@huawei.com>
Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jian Shen 2019-04-22 21:52:23 +08:00 committed by David S. Miller
parent 7e6e185c74
commit a93f7fe134
3 changed files with 9 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_mdio.c
View File

@ -3,6 +3,7 @@
#include <linux/etherdevice.h>
#include <linux/kernel.h>
#include <linux/marvell_phy.h>
#include "hclge_cmd.h"
#include "hclge_main.h"
@ -209,6 +210,8 @@ int hclge_mac_connect_phy(struct hnae3_handle *handle)
linkmode_clear_bit(ETHTOOL_LINK_MODE_FIBRE_BIT, phydev->supported);
phydev->dev_flags |= MARVELL_PHY_LED0_LINK_LED1_ACTIVE;
ret = phy_connect_direct(netdev, phydev,
hclge_mac_adjust_link,
PHY_INTERFACE_MODE_SGMII);

4
drivers/net/phy/marvell.c
View File

@ -137,6 +137,7 @@
#define MII_PHY_LED_CTRL 16
#define MII_88E1121_PHY_LED_DEF 0x0030
#define MII_88E1510_PHY_LED_DEF 0x1177
#define MII_88E1510_PHY_LED0_LINK_LED1_ACTIVE 0x1040
#define MII_M1011_PHY_STATUS 0x11
#define MII_M1011_PHY_STATUS_1000 0x8000
@ -633,6 +634,9 @@ static void marvell_config_led(struct phy_device *phydev)
* LED[2] .. Blink, Activity
*/
case MARVELL_PHY_FAMILY_ID(MARVELL_PHY_ID_88E1510):
if (phydev->dev_flags & MARVELL_PHY_LED0_LINK_LED1_ACTIVE)
def_config = MII_88E1510_PHY_LED0_LINK_LED1_ACTIVE;
else
def_config = MII_88E1510_PHY_LED_DEF;
break;
default:

1
include/linux/marvell_phy.h
View File

@ -34,5 +34,6 @@
/* struct phy_device dev_flags definitions */
#define MARVELL_PHY_M1145_FLAGS_RESISTANCE 0x00000001
#define MARVELL_PHY_M1118_DNS323_LEDS 0x00000002
#define MARVELL_PHY_LED0_LINK_LED1_ACTIVE 0x00000004
#endif /* _MARVELL_PHY_H */