401 struct happy_meal {  struct
407 	void (*write_txd)(struct happy_meal_txd *, u32, u32);  argument
408 	void (*write_rxd)(struct happy_meal_rxd *, u32, u32);  argument
412 	void			  *happy_dev;
413 	struct device		  *dma_dev;
415 	spinlock_t		  happy_lock;
417 	struct sk_buff           *rx_skbs[RX_RING_SIZE];
418 	struct sk_buff           *tx_skbs[TX_RING_SIZE];
420 	int rx_new, tx_new, rx_old, tx_old;
423 	u32 (*read32)(void __iomem *);
424 	void (*write32)(void __iomem *, u32);
427 	void __iomem	*etxregs;        /* External transmitter regs        */
428 	void __iomem	*erxregs;        /* External receiver regs           */
429 	void __iomem	*bigmacregs;     /* BIGMAC core regs		     */
430 	void __iomem	*tcvregs;        /* MIF transceiver regs             */
432 	dma_addr_t                hblock_dvma;    /* DVMA visible address happy block  */
433 	unsigned int              happy_flags;    /* Driver state flags                */
434 	int                       irq;
435 	enum happy_transceiver    tcvr_type;      /* Kind of transceiver in use        */
436 	unsigned int              happy_bursts;   /* Get your mind out of the gutter   */
437 	unsigned int              paddr;          /* PHY address for transceiver       */
438 	unsigned short            hm_revision;    /* Happy meal revision               */
439 	unsigned short            sw_bmcr;        /* SW copy of BMCR                   */
440 	unsigned short            sw_bmsr;        /* SW copy of BMSR                   */
441 	unsigned short            sw_physid1;     /* SW copy of PHYSID1                */
442 	unsigned short            sw_physid2;     /* SW copy of PHYSID2                */
443 	unsigned short            sw_advertise;   /* SW copy of ADVERTISE              */
444 	unsigned short            sw_lpa;         /* SW copy of LPA                    */
445 	unsigned short            sw_expansion;   /* SW copy of EXPANSION              */
446 	unsigned short            sw_csconfig;    /* SW copy of CSCONFIG               */
447 	unsigned int              auto_speed;     /* Auto-nego link speed              */
448         unsigned int              forced_speed;   /* Force mode link speed             */
449 	unsigned int              poll_data;      /* MIF poll data                     */
450 	unsigned int              poll_flag;      /* MIF poll flag                     */
451 	unsigned int              linkcheck;      /* Have we checked the link yet?     */
452 	unsigned int              lnkup;          /* Is the link up as far as we know? */
453 	unsigned int              lnkdown;        /* Trying to force the link down?    */
454 	unsigned int              lnkcnt;         /* Counter for link-up attempts.     */
455 	struct timer_list         happy_timer;    /* To watch the link when coming up. */
456 	enum happy_timer_state    timer_state;    /* State of the auto-neg timer.      */
457 	unsigned int              timer_ticks;    /* Number of clicks at each state.   */
482 	struct net_device	*happy_meals[4];  argument