| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* include/net/ax88796.h | |
| * | |
| * Copyright 2005 Simtec Electronics | |
| * Ben Dooks <ben@simtec.co.uk> | |
| */ | |
| #ifndef __NET_AX88796_PLAT_H | |
| #define __NET_AX88796_PLAT_H | |
| struct sk_buff; | |
| struct net_device; | |
| struct platform_device; | |
| #define AXFLG_HAS_EEPROM (1<<0) | |
| #define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */ | |
| #define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */ | |
| #define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */ | |
| struct ax_plat_data { | |
| unsigned int flags; | |
| unsigned char wordlength; /* 1 or 2 */ | |
| unsigned char dcr_val; /* default value for DCR */ | |
| unsigned char rcr_val; /* default value for RCR */ | |
| unsigned char gpoc_val; /* default value for GPOC */ | |
| u32 *reg_offsets; /* register offsets */ | |
| u8 *mac_addr; /* MAC addr (only used when | |
| AXFLG_MAC_FROMPLATFORM is used */ | |
| /* uses default ax88796 buffer if set to NULL */ | |
| void (*block_output)(struct net_device *dev, int count, | |
| const unsigned char *buf, int star_page); | |
| void (*block_input)(struct net_device *dev, int count, | |
| struct sk_buff *skb, int ring_offset); | |
| /* returns nonzero if a pending interrupt request might by caused by | |
| * the ax88786. Handles all interrupts if set to NULL | |
| */ | |
| int (*check_irq)(struct platform_device *pdev); | |
| }; | |
| #endif /* __NET_AX88796_PLAT_H */ |