cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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ax88796.h (1440B)


      1/* SPDX-License-Identifier: GPL-2.0-only */
      2/* include/net/ax88796.h
      3 *
      4 * Copyright 2005 Simtec Electronics
      5 *	Ben Dooks <ben@simtec.co.uk>
      6*/
      7
      8#ifndef __NET_AX88796_PLAT_H
      9#define __NET_AX88796_PLAT_H
     10
     11struct sk_buff;
     12struct net_device;
     13struct 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
     20struct 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/* exported from ax88796.c for xsurf100.c  */
     42extern void ax_NS8390_reinit(struct net_device *dev);
     43
     44#endif /* __NET_AX88796_PLAT_H */