infineon/include/bcmspibrcm.h

80 struct sdioh_info {  struct
81 	uint		cfg_bar;		/* pci cfg address for bar */
82 	uint32		caps;			/* cached value of capabilities reg */
84 	void		*bar0;			/* BAR0 for PCI Device */
86 	osl_t		*osh;			/* osh handler */
87 	void		*bcmsdh;		/* handler to upper layer stack (bcmsdh) */
88 	void		*controller;	/* Pointer to SPI Controller's private data struct */
89 	uint		lockcount;		/* nest count of spi_lock() calls */
90 	bool		client_intr_enabled;	/* interrupt connnected flag */
91 	bool		intr_handler_valid;	/* client driver interrupt handler valid */
92 	sdioh_cb_fn_t	intr_handler;		/* registered interrupt handler */
93 	void		*intr_handler_arg;	/* argument to call interrupt handler */
94 	bool		initialized;		/* card initialized */
95 	uint32		target_dev;		/* Target device ID */
96 	uint32		intmask;		/* Current active interrupts */
97 	void		*sdos_info;		/* Pointer to per-OS private data */
98 	uint32		controller_type;	/* Host controller type */
99 	uint8		version;		/* Host Controller Spec Compliance Version */
100 	uint		irq;			/* Client irq */
101 	uint32		intrcount;		/* Client interrupts */
102 	uint32		local_intrcount;	/* Controller interrupts */
103 	bool 		host_init_done;		/* Controller initted */
104 	bool 		card_init_done;		/* Client SDIO interface initted */
105 	bool 		polled_mode;		/* polling for command completion */
107 	bool		sd_use_dma;		/* DMA on CMD53 */
108 	bool 		sd_blockmode;		/* sd_blockmode == FALSE => 64 Byte Cmd 53s. */
110 	bool 		use_client_ints;	/* If this is false, make sure to restore */
111 	bool		got_hcint;			/* Host Controller interrupt. */
113 	int 		adapter_slot;		/* Maybe dealing with multiple slots/controllers */
114 	int 		sd_mode;		/* SD1/SD4/SPI */
115 	int 		client_block_size[SPI_MAX_IOFUNCS];		/* Blocksize */
116 	uint32 		data_xfer_count;	/* Current transfer */
117 	uint16 		card_rca;		/* Current Address */
118 	uint8 		num_funcs;		/* Supported funcs on client */
119 	uint32 		card_dstatus;		/* 32bit device status */
120 	uint32 		com_cis_ptr;
121 	uint32 		func_cis_ptr[SPI_MAX_IOFUNCS];
122 	void		*dma_buf;
123 	ulong		dma_phys;
124 	int 		r_cnt;			/* rx count */
125 	int 		t_cnt;			/* tx_count */
149 extern int spi_register_irq(sdioh_info_t *sd, uint irq);  argument