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Commit	Line	Data
	1	/* SPDX-License-Identifier: GPL-2.0-only */
	2	/* include/net/ax88796.h
	3	*
	4	* Copyright 2005 Simtec Electronics
	5	* Ben Dooks <[email protected]>
	6	*/
	7
	8	#ifndef __NET_AX88796_PLAT_H
	9	#define __NET_AX88796_PLAT_H
	10
	11	struct sk_buff;
	12	struct net_device;
	13	struct platform_device;
	14
	15	#define AXFLG_HAS_EEPROM (1<<0)
	16	#define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */
	17	#define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */
	18	#define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */
	19
	20	struct ax_plat_data {
	21	unsigned int flags;
	22	unsigned char wordlength; /* 1 or 2 */
	23	unsigned char dcr_val; /* default value for DCR */
	24	unsigned char rcr_val; /* default value for RCR */
	25	unsigned char gpoc_val; /* default value for GPOC */
	26	u32 reg_offsets; / register offsets */
	27	u8 mac_addr; / MAC addr (only used when
	28	AXFLG_MAC_FROMPLATFORM is used */
	29
	30	/* uses default ax88796 buffer if set to NULL */
	31	void (block_output)(struct net_device dev, int count,
	32	const unsigned char *buf, int star_page);
	33	void (block_input)(struct net_device dev, int count,
	34	struct sk_buff *skb, int ring_offset);
	35	/* returns nonzero if a pending interrupt request might by caused by
	36	* the ax88786. Handles all interrupts if set to NULL
	37	*/
	38	int (check_irq)(struct platform_device pdev);
	39	};
	40
	41	#endif /* __NET_AX88796_PLAT_H */