| /* include/net/ax88796.h |
| * |
| * Copyright 2005 Simtec Electronics |
| * Ben Dooks <ben@simtec.co.uk> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License version 2 as |
| * published by the Free Software Foundation. |
| * |
| */ |
| |
| #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 */ |