diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phy.h | 3 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool.h | 16 | ||||
| -rw-r--r-- | include/uapi/linux/ethtool_netlink.h | 2 | ||||
| -rw-r--r-- | include/uapi/linux/mii.h | 2 |
4 files changed, 22 insertions, 1 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 1d36ac608159..a2b91b5f9d0a 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -477,6 +477,9 @@ struct phy_device { int duplex; int pause; int asym_pause; + u8 master_slave_get; + u8 master_slave_set; + u8 master_slave_state; /* Union of PHY and Attached devices' supported link modes */ /* See ethtool.h for more info */ diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 92f737f10117..f4662b3a9e1e 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1666,6 +1666,18 @@ static inline int ethtool_validate_duplex(__u8 duplex) return 0; } +#define MASTER_SLAVE_CFG_UNSUPPORTED 0 +#define MASTER_SLAVE_CFG_UNKNOWN 1 +#define MASTER_SLAVE_CFG_MASTER_PREFERRED 2 +#define MASTER_SLAVE_CFG_SLAVE_PREFERRED 3 +#define MASTER_SLAVE_CFG_MASTER_FORCE 4 +#define MASTER_SLAVE_CFG_SLAVE_FORCE 5 +#define MASTER_SLAVE_STATE_UNSUPPORTED 0 +#define MASTER_SLAVE_STATE_UNKNOWN 1 +#define MASTER_SLAVE_STATE_MASTER 2 +#define MASTER_SLAVE_STATE_SLAVE 3 +#define MASTER_SLAVE_STATE_ERR 4 + /* Which connector port. */ #define PORT_TP 0x00 #define PORT_AUI 0x01 @@ -1904,7 +1916,9 @@ struct ethtool_link_settings { __u8 eth_tp_mdix_ctrl; __s8 link_mode_masks_nwords; __u8 transceiver; - __u8 reserved1[3]; + __u8 master_slave_cfg; + __u8 master_slave_state; + __u8 reserved1[1]; __u32 reserved[7]; __u32 link_mode_masks[0]; /* layout of link_mode_masks fields: diff --git a/include/uapi/linux/ethtool_netlink.h b/include/uapi/linux/ethtool_netlink.h index 7fde76366ba4..bf1d310e20bc 100644 --- a/include/uapi/linux/ethtool_netlink.h +++ b/include/uapi/linux/ethtool_netlink.h @@ -216,6 +216,8 @@ enum { ETHTOOL_A_LINKMODES_PEER, /* bitset */ ETHTOOL_A_LINKMODES_SPEED, /* u32 */ ETHTOOL_A_LINKMODES_DUPLEX, /* u8 */ + ETHTOOL_A_LINKMODES_MASTER_SLAVE_CFG, /* u8 */ + ETHTOOL_A_LINKMODES_MASTER_SLAVE_STATE, /* u8 */ /* add new constants above here */ __ETHTOOL_A_LINKMODES_CNT, diff --git a/include/uapi/linux/mii.h b/include/uapi/linux/mii.h index 90f9b4e1ba27..39f7c44baf53 100644 --- a/include/uapi/linux/mii.h +++ b/include/uapi/linux/mii.h @@ -151,11 +151,13 @@ /* 1000BASE-T Control register */ #define ADVERTISE_1000FULL 0x0200 /* Advertise 1000BASE-T full duplex */ #define ADVERTISE_1000HALF 0x0100 /* Advertise 1000BASE-T half duplex */ +#define CTL1000_PREFER_MASTER 0x0400 /* prefer to operate as master */ #define CTL1000_AS_MASTER 0x0800 #define CTL1000_ENABLE_MASTER 0x1000 /* 1000BASE-T Status register */ #define LPA_1000MSFAIL 0x8000 /* Master/Slave resolution failure */ +#define LPA_1000MSRES 0x4000 /* Master/Slave resolution status */ #define LPA_1000LOCALRXOK 0x2000 /* Link partner local receiver status */ #define LPA_1000REMRXOK 0x1000 /* Link partner remote receiver status */ #define LPA_1000FULL 0x0800 /* Link partner 1000BASE-T full duplex */ |