projects/linux·blob v6.16 · refs

75 lines · 3.1 KiB

1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __LINUX_SMSCPHY_H__
3#define __LINUX_SMSCPHY_H__
4
5#define MII_LAN83C185_ISF 29 /* Interrupt Source Flags */
6#define MII_LAN83C185_IM 30 /* Interrupt Mask */
7#define MII_LAN83C185_CTRL_STATUS 17 /* Mode/Status Register */
8#define MII_LAN83C185_SPECIAL_MODES 18 /* Special Modes Register */
9
10#define MII_LAN83C185_ISF_INT1 (1<<1) /* Auto-Negotiation Page Received */
11#define MII_LAN83C185_ISF_INT2 (1<<2) /* Parallel Detection Fault */
12#define MII_LAN83C185_ISF_INT3 (1<<3) /* Auto-Negotiation LP Ack */
13#define MII_LAN83C185_ISF_INT4 (1<<4) /* Link Down */
14#define MII_LAN83C185_ISF_INT5 (1<<5) /* Remote Fault Detected */
15#define MII_LAN83C185_ISF_INT6 (1<<6) /* Auto-Negotiation complete */
16#define MII_LAN83C185_ISF_INT7 (1<<7) /* ENERGYON */
17
18#define MII_LAN83C185_ISF_INT_ALL (0x0e)
19
20#define MII_LAN83C185_ISF_INT_PHYLIB_EVENTS \
21 (MII_LAN83C185_ISF_INT6 | MII_LAN83C185_ISF_INT4 | \
22 MII_LAN83C185_ISF_INT7)
23
24#define MII_LAN83C185_EDPWRDOWN (1 << 13) /* EDPWRDOWN */
25#define MII_LAN83C185_ENERGYON (1 << 1) /* ENERGYON */
26
27#define MII_LAN83C185_MODE_MASK 0xE0
28#define MII_LAN83C185_MODE_POWERDOWN 0xC0 /* Power Down mode */
29#define MII_LAN83C185_MODE_ALL 0xE0 /* All capable mode */
30
31int smsc_phy_config_intr(struct phy_device *phydev);
32irqreturn_t smsc_phy_handle_interrupt(struct phy_device *phydev);
33int smsc_phy_config_init(struct phy_device *phydev);
34int lan87xx_read_status(struct phy_device *phydev);
35int smsc_phy_get_tunable(struct phy_device *phydev,
36 struct ethtool_tunable *tuna, void *data);
37int smsc_phy_set_tunable(struct phy_device *phydev,
38 struct ethtool_tunable *tuna, const void *data);
39int smsc_phy_probe(struct phy_device *phydev);
40
41#define MII_LAN874X_PHY_MMD_WOL_WUCSR 0x8010
42#define MII_LAN874X_PHY_MMD_WOL_WUF_CFGA 0x8011
43#define MII_LAN874X_PHY_MMD_WOL_WUF_CFGB 0x8012
44#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK0 0x8021
45#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK1 0x8022
46#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK2 0x8023
47#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK3 0x8024
48#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK4 0x8025
49#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK5 0x8026
50#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK6 0x8027
51#define MII_LAN874X_PHY_MMD_WOL_WUF_MASK7 0x8028
52#define MII_LAN874X_PHY_MMD_WOL_RX_ADDRA 0x8061
53#define MII_LAN874X_PHY_MMD_WOL_RX_ADDRB 0x8062
54#define MII_LAN874X_PHY_MMD_WOL_RX_ADDRC 0x8063
55#define MII_LAN874X_PHY_MMD_MCFGR 0x8064
56
57#define MII_LAN874X_PHY_PME1_SET (2 << 13)
58#define MII_LAN874X_PHY_PME2_SET (2 << 11)
59#define MII_LAN874X_PHY_PME_SELF_CLEAR BIT(9)
60#define MII_LAN874X_PHY_WOL_PFDA_FR BIT(7)
61#define MII_LAN874X_PHY_WOL_WUFR BIT(6)
62#define MII_LAN874X_PHY_WOL_MPR BIT(5)
63#define MII_LAN874X_PHY_WOL_BCAST_FR BIT(4)
64#define MII_LAN874X_PHY_WOL_PFDAEN BIT(3)
65#define MII_LAN874X_PHY_WOL_WUEN BIT(2)
66#define MII_LAN874X_PHY_WOL_MPEN BIT(1)
67#define MII_LAN874X_PHY_WOL_BCSTEN BIT(0)
68
69#define MII_LAN874X_PHY_WOL_FILTER_EN BIT(15)
70#define MII_LAN874X_PHY_WOL_FILTER_MCASTTEN BIT(9)
71#define MII_LAN874X_PHY_WOL_FILTER_BCSTEN BIT(8)
72
73#define MII_LAN874X_PHY_PME_SELF_CLEAR_DELAY 0x1000 /* 81 milliseconds */
74
75#endif /* __LINUX_SMSCPHY_H__ */