projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d2912cb1 | 1 | /* SPDX-License-Identifier: GPL-2.0-only */ |
| 825a2ff1 BD |
2 | /* include/net/ax88796.h |
| 3 | * | |
| 4 | * Copyright 2005 Simtec Electronics | |
| 5 | * Ben Dooks <ben@simtec.co.uk> | |
| 825a2ff1 BD |
6 | */ |
| 7 | ||
| 8 | #ifndef __NET_AX88796_PLAT_H | |
| 9 | #define __NET_AX88796_PLAT_H | |
| 10 | ||
| 949d6b40 JK |
11 | #include <linux/types.h> |
| 12 | ||
| 27cced20 MK |
13 | struct sk_buff; |
| 14 | struct net_device; | |
| cec4c1c5 | 15 | struct platform_device; |
| 27cced20 | 16 | |
| 825a2ff1 BD |
17 | #define AXFLG_HAS_EEPROM (1<<0) |
| 18 | #define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */ | |
| 89e536a1 | 19 | #define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */ |
| 67fca028 | 20 | #define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */ |
| 825a2ff1 BD |
21 | |
| 22 | struct ax_plat_data { | |
| 23 | unsigned int flags; | |
| 67fca028 DM |
24 | unsigned char wordlength; /* 1 or 2 */ |
| 25 | unsigned char dcr_val; /* default value for DCR */ | |
| 26 | unsigned char rcr_val; /* default value for RCR */ | |
| 27 | unsigned char gpoc_val; /* default value for GPOC */ | |
| 28 | u32 *reg_offsets; /* register offsets */ | |
| 29 | u8 *mac_addr; /* MAC addr (only used when | |
| 30 | AXFLG_MAC_FROMPLATFORM is used */ | |
| 27cced20 MK |
31 | |
| 32 | /* uses default ax88796 buffer if set to NULL */ | |
| 33 | void (*block_output)(struct net_device *dev, int count, | |
| 34 | const unsigned char *buf, int star_page); | |
| 35 | void (*block_input)(struct net_device *dev, int count, | |
| 36 | struct sk_buff *skb, int ring_offset); | |
| 84b709d3 CJ |
37 | /* returns nonzero if a pending interrupt request might be caused by |
| 38 | * the ax88796. Handles all interrupts if set to NULL | |
| cec4c1c5 MK |
39 | */ |
| 40 | int (*check_irq)(struct platform_device *pdev); | |
| 825a2ff1 BD |
41 | }; |
| 42 | ||
| 375df5f8 MS |
43 | /* exported from ax88796.c for xsurf100.c */ |
| 44 | extern void ax_NS8390_reinit(struct net_device *dev); | |
| 45 | ||
| 825a2ff1 | 46 | #endif /* __NET_AX88796_PLAT_H */ |