Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) /* SPDX-License-Identifier: GPL-2.0-only */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) /* include/net/ax88796.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3)  *
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4)  * Copyright 2005 Simtec Electronics
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5)  *	Ben Dooks <ben@simtec.co.uk>
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) #ifndef __NET_AX88796_PLAT_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) #define __NET_AX88796_PLAT_H
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) struct sk_buff;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) struct net_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) struct platform_device;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) #define AXFLG_HAS_EEPROM		(1<<0)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) #define AXFLG_MAC_FROMDEV		(1<<1)	/* device already has MAC */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) #define AXFLG_HAS_93CX6			(1<<2)	/* use eeprom_93cx6 driver */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) #define AXFLG_MAC_FROMPLATFORM		(1<<3)	/* MAC given by platform data */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) struct ax_plat_data {
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) 	unsigned int	 flags;
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) 	unsigned char	 wordlength;	/* 1 or 2 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) 	unsigned char	 dcr_val;	/* default value for DCR */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) 	unsigned char	 rcr_val;	/* default value for RCR */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) 	unsigned char	 gpoc_val;	/* default value for GPOC */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) 	u32		*reg_offsets;	/* register offsets */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) 	u8		*mac_addr;	/* MAC addr (only used when
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) 					   AXFLG_MAC_FROMPLATFORM is used */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) 	/* uses default ax88796 buffer if set to NULL */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) 	void (*block_output)(struct net_device *dev, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) 			const unsigned char *buf, int star_page);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) 	void (*block_input)(struct net_device *dev, int count,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34) 			struct sk_buff *skb, int ring_offset);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) 	/* returns nonzero if a pending interrupt request might by caused by
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) 	 * the ax88786. Handles all interrupts if set to NULL
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) 	 */
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) 	int (*check_irq)(struct platform_device *pdev);
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39) };
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) #endif /* __NET_AX88796_PLAT_H */