drivers/pcmcia/bcm63xx_pcmcia.h

Source file repositories/reference/linux-study-clean/drivers/pcmcia/bcm63xx_pcmcia.h

File Facts

System
Linux kernel
Corpus path
drivers/pcmcia/bcm63xx_pcmcia.h
Extension
.h
Size
1332 bytes
Lines
62
Domain
Driver Families
Bucket
drivers/pcmcia
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

struct bcm63xx_pcmcia_socket {
	struct pcmcia_socket socket;

	/* platform specific data */
	struct bcm63xx_pcmcia_platform_data *pd;

	/* all regs access are protected by this spinlock */
	spinlock_t lock;

	/* pcmcia registers resource */
	struct resource *reg_res;

	/* base remapped address of registers */
	void __iomem *base;

	/* whether a card is detected at the moment */
	int card_detected;

	/* type of detected card (mask of above enum) */
	u8 card_type;

	/* keep last socket status to implement event reporting */
	unsigned int old_status;

	/* backup of requested socket state */
	socket_state_t requested_state;

	/* timer used for socket status polling */
	struct timer_list timer;

	/* attribute/common memory resources */
	struct resource *attr_res;
	struct resource *common_res;
	struct resource *io_res;

	/* base address of io memory */
	void __iomem *io_base;
};

#endif /* BCM63XX_PCMCIA_H_ */

Annotation

Implementation Notes