include/linux/ssb/ssb_driver_mips.h

Source file repositories/reference/linux-study-clean/include/linux/ssb/ssb_driver_mips.h

File Facts

System
Linux kernel
Corpus path
include/linux/ssb/ssb_driver_mips.h
Extension
.h
Size
1174 bytes
Lines
72
Domain
Core OS
Bucket
Core Kernel Interface
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct ssb_serial_port {
	void *regs;
	unsigned long clockspeed;
	unsigned int irq;
	unsigned int baud_base;
	unsigned int reg_shift;
};

struct ssb_pflash {
	bool present;
	u8 buswidth;
	u32 window;
	u32 window_size;
};

#ifdef CONFIG_SSB_SFLASH
struct ssb_sflash {
	bool present;
	u32 window;
	u32 blocksize;
	u16 numblocks;
	u32 size;

	void *priv;
};
#endif

struct ssb_mipscore {
	struct ssb_device *dev;

	int nr_serial_ports;
	struct ssb_serial_port serial_ports[4];

	struct ssb_pflash pflash;
#ifdef CONFIG_SSB_SFLASH
	struct ssb_sflash sflash;
#endif
};

extern void ssb_mipscore_init(struct ssb_mipscore *mcore);
extern u32 ssb_cpu_clock(struct ssb_mipscore *mcore);

extern unsigned int ssb_mips_irq(struct ssb_device *dev);


#else /* CONFIG_SSB_DRIVER_MIPS */

struct ssb_mipscore {
};

static inline
void ssb_mipscore_init(struct ssb_mipscore *mcore)
{
}

static inline unsigned int ssb_mips_irq(struct ssb_device *dev)
{
	return 0;
}

#endif /* CONFIG_SSB_DRIVER_MIPS */

#endif /* LINUX_SSB_MIPSCORE_H_ */

Annotation

Implementation Notes