관리-도구

편집 파일: ax88796.h

/* 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 #include <linux/types.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 */