blob: 1dbee5d898b3b6085a4bd467ef116935b24bc73e (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef FS_ENET_FEC_H
#define FS_ENET_FEC_H
#define FEC_MAX_MULTICAST_ADDRS 64
/* Interrupt events/masks.
*/
#define FEC_ENET_HBERR 0x80000000U /* Heartbeat error */
#define FEC_ENET_BABR 0x40000000U /* Babbling receiver */
#define FEC_ENET_BABT 0x20000000U /* Babbling transmitter */
#define FEC_ENET_GRA 0x10000000U /* Graceful stop complete */
#define FEC_ENET_TXF 0x08000000U /* Full frame transmitted */
#define FEC_ENET_TXB 0x04000000U /* A buffer was transmitted */
#define FEC_ENET_RXF 0x02000000U /* Full frame received */
#define FEC_ENET_RXB 0x01000000U /* A buffer was received */
#define FEC_ENET_MII 0x00800000U /* MII interrupt */
#define FEC_ENET_EBERR 0x00400000U /* SDMA bus error */
#define FEC_ECNTRL_PINMUX 0x00000004
#define FEC_ECNTRL_ETHER_EN 0x00000002
#define FEC_ECNTRL_RESET 0x00000001
/* RMII mode enabled only when MII_MODE bit is set too. */
#define FEC_RCNTRL_RMII_MODE (0x00000100 | \
FEC_RCNTRL_MII_MODE | FEC_RCNTRL_FCE)
#define FEC_RCNTRL_FCE 0x00000020
#define FEC_RCNTRL_BC_REJ 0x00000010
#define FEC_RCNTRL_PROM 0x00000008
#define FEC_RCNTRL_MII_MODE 0x00000004
#define FEC_RCNTRL_DRT 0x00000002
#define FEC_RCNTRL_LOOP 0x00000001
#define FEC_TCNTRL_FDEN 0x00000004
#define FEC_TCNTRL_HBC 0x00000002
#define FEC_TCNTRL_GTS 0x00000001
/*
* Delay to wait for FEC reset command to complete (in us)
*/
#define FEC_RESET_DELAY 50
#endif
|
