linux/mmc/card.h

247 struct mmc_card {  struct
248 	struct mmc_host		*host;		/* the host this device belongs to */
249 	struct device		dev;		/* the device */
250 	u32			ocr;		/* the current OCR setting */
251 	unsigned int		rca;		/* relative card address of device */
252 	unsigned int		type;		/* card type */
257 	unsigned int		state;		/* (our) card state */
258 	unsigned int		quirks; 	/* card quirks */
259 	unsigned int		quirk_max_rate;	/* max rate set by quirks */
278 	bool			reenable_cmdq;	/* Re-enable Command Queue */
280 	unsigned int		erase_size;	/* erase size in sectors */
281  	unsigned int		erase_shift;	/* if erase unit is power 2 */
282  	unsigned int		pref_erase;	/* in sectors */
283 	unsigned int		eg_boundary;	/* don't cross erase-group boundaries */
284 	unsigned int		erase_arg;	/* erase / trim / discard */
285  	u8			erased_byte;	/* value of erased bytes */
287 	u32			raw_cid[4];	/* raw card CID */
288 	u32			raw_csd[4];	/* raw card CSD */
289 	u32			raw_scr[2];	/* raw card SCR */
290 	u32			raw_ssr[16];	/* raw card SSR */
291 	struct mmc_cid		cid;		/* card identification */
292 	struct mmc_csd		csd;		/* card specific */
293 	struct mmc_ext_csd	ext_csd;	/* mmc v4 extended card specific */
294 	struct sd_scr		scr;		/* extra SD information */
295 	struct sd_ssr		ssr;		/* yet more SD information */
296 	struct sd_switch_caps	sw_caps;	/* switch (CMD6) caps */
298 	unsigned int		sdio_funcs;	/* number of SDIO functions */
299 	atomic_t		sdio_funcs_probed; /* number of probed SDIO funcs */
300 	struct sdio_cccr	cccr;		/* common card info */
301 	struct sdio_cis		cis;		/* common tuple info */
302 	struct sdio_func	*sdio_func[SDIO_MAX_FUNCS]; /* SDIO functions (devices) */
326 static inline bool mmc_large_sector(struct mmc_card *card)  in mmc_large_sector()  argument