[linux-2.6-block.git] / drivers / bcma / bcma_private.h

#ifndef LINUX_BCMA_PRIVATE_H_
#define LINUX_BCMA_PRIVATE_H_

#ifndef pr_fmt
#define pr_fmt(fmt)		KBUILD_MODNAME ": " fmt
#endif

#include <linux/bcma/bcma.h>
#include <linux/delay.h>

#define BCMA_CORE_SIZE		0x1000

#define bcma_err(bus, fmt, ...) \
	pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_warn(bus, fmt, ...) \
	pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_info(bus, fmt, ...) \
	pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
#define bcma_debug(bus, fmt, ...) \
	pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)

struct bcma_bus;

/* main.c */
bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
		     int timeout);
void bcma_prepare_core(struct bcma_bus *bus, struct bcma_device *core);
int bcma_bus_register(struct bcma_bus *bus);
void bcma_bus_unregister(struct bcma_bus *bus);
int __init bcma_bus_early_register(struct bcma_bus *bus,
				   struct bcma_device *core_cc,
				   struct bcma_device *core_mips);
#ifdef CONFIG_PM
int bcma_bus_suspend(struct bcma_bus *bus);
int bcma_bus_resume(struct bcma_bus *bus);
#endif

/* scan.c */
int bcma_bus_scan(struct bcma_bus *bus);
int __init bcma_bus_scan_early(struct bcma_bus *bus,
			       struct bcma_device_id *match,
			       struct bcma_device *core);
void bcma_init_bus(struct bcma_bus *bus);

/* sprom.c */
int bcma_sprom_get(struct bcma_bus *bus);

/* driver_chipcommon.c */
#ifdef CONFIG_BCMA_DRIVER_MIPS
void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_pflash_dev;
#endif /* CONFIG_BCMA_DRIVER_MIPS */

/* driver_chipcommon_b.c */
int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);

/* driver_chipcommon_pmu.c */
u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);

#ifdef CONFIG_BCMA_SFLASH
/* driver_chipcommon_sflash.c */
int bcma_sflash_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_sflash_dev;
#else
static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
{
	bcma_err(cc->core->bus, "Serial flash not supported\n");
	return 0;
}
#endif /* CONFIG_BCMA_SFLASH */

#ifdef CONFIG_BCMA_NFLASH
/* driver_chipcommon_nflash.c */
int bcma_nflash_init(struct bcma_drv_cc *cc);
extern struct platform_device bcma_nflash_dev;
#else
static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
{
	bcma_err(cc->core->bus, "NAND flash not supported\n");
	return 0;
}
#endif /* CONFIG_BCMA_NFLASH */

#ifdef CONFIG_BCMA_HOST_PCI
/* host_pci.c */
extern int __init bcma_host_pci_init(void);
extern void __exit bcma_host_pci_exit(void);
#endif /* CONFIG_BCMA_HOST_PCI */

/* host_soc.c */
#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
extern int __init bcma_host_soc_register_driver(void);
extern void __exit bcma_host_soc_unregister_driver(void);
#else
static inline int __init bcma_host_soc_register_driver(void)
{
	return 0;
}
static inline void __exit bcma_host_soc_unregister_driver(void)
{
}
#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */

/* driver_pci.c */
u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);

extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);

#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */

#ifdef CONFIG_BCMA_DRIVER_GPIO
/* driver_gpio.c */
int bcma_gpio_init(struct bcma_drv_cc *cc);
int bcma_gpio_unregister(struct bcma_drv_cc *cc);
#else
static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
{
	return -ENOTSUPP;
}
static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
{
	return 0;
}
#endif /* CONFIG_BCMA_DRIVER_GPIO */

#endif
Commit	Line	Data
8369ae33 RM	1	#ifndef LINUX_BCMA_PRIVATE_H_
	2	#define LINUX_BCMA_PRIVATE_H_
	3
	4	#ifndef pr_fmt
	5	#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
	6	#endif
	7
	8	#include <linux/bcma/bcma.h>
	9	#include <linux/delay.h>
	10
	11	#define BCMA_CORE_SIZE 0x1000
	12
3d9d8af3 RM	13	#define bcma_err(bus, fmt, ...) \
	14	pr_err("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	15	#define bcma_warn(bus, fmt, ...) \
	16	pr_warn("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	17	#define bcma_info(bus, fmt, ...) \
	18	pr_info("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	19	#define bcma_debug(bus, fmt, ...) \
	20	pr_debug("bus%d: " fmt, (bus)->num, ##__VA_ARGS__)
	21
8369ae33 RM	22	struct bcma_bus;
	23
	24	/* main.c */
88f9b65d RM	25	bool bcma_wait_value(struct bcma_device *core, u16 reg, u32 mask, u32 value,
88f9b65d RM	26	int timeout);
ab54bc84	27	void bcma_prepare_core(struct bcma_bus bus, struct bcma_device core);
0f58a01d	28	int bcma_bus_register(struct bcma_bus *bus);
440ca98f	29	void bcma_bus_unregister(struct bcma_bus *bus);
517f43e5 HM	30	int __init bcma_bus_early_register(struct bcma_bus *bus,
	31	struct bcma_device *core_cc,
	32	struct bcma_device *core_mips);
775ab521	33	#ifdef CONFIG_PM
685a4ef0	34	int bcma_bus_suspend(struct bcma_bus *bus);
775ab521 RM	35	int bcma_bus_resume(struct bcma_bus *bus);
775ab521 RM	36	#endif
8369ae33 RM	37
	38	/* scan.c */
	39	int bcma_bus_scan(struct bcma_bus *bus);
517f43e5 HM	40	int __init bcma_bus_scan_early(struct bcma_bus *bus,
	41	struct bcma_device_id *match,
	42	struct bcma_device *core);
	43	void bcma_init_bus(struct bcma_bus *bus);
8369ae33	44
27f18dc2 RM	45	/* sprom.c */
	46	int bcma_sprom_get(struct bcma_bus *bus);
	47
e3afe0e5 HM	48	/* driver_chipcommon.c */
	49	#ifdef CONFIG_BCMA_DRIVER_MIPS
	50	void bcma_chipco_serial_init(struct bcma_drv_cc *cc);
73e4dbe4	51	extern struct platform_device bcma_pflash_dev;
e3afe0e5 HM	52	#endif /* CONFIG_BCMA_DRIVER_MIPS */
e3afe0e5 HM	53
1716bcf3 HM	54	/* driver_chipcommon_b.c */
	55	int bcma_core_chipcommon_b_init(struct bcma_drv_cc_b *ccb);
	56	void bcma_core_chipcommon_b_free(struct bcma_drv_cc_b *ccb);
	57
e3afe0e5	58	/* driver_chipcommon_pmu.c */
5b5ac414 RM	59	u32 bcma_pmu_get_alp_clock(struct bcma_drv_cc *cc);
5b5ac414 RM	60	u32 bcma_pmu_get_cpu_clock(struct bcma_drv_cc *cc);
e3afe0e5	61
23cb3b21 RM	62	#ifdef CONFIG_BCMA_SFLASH
	63	/* driver_chipcommon_sflash.c */
	64	int bcma_sflash_init(struct bcma_drv_cc *cc);
d57ef3a6	65	extern struct platform_device bcma_sflash_dev;
23cb3b21 RM	66	#else
	67	static inline int bcma_sflash_init(struct bcma_drv_cc *cc)
	68	{
	69	bcma_err(cc->core->bus, "Serial flash not supported\n");
	70	return 0;
	71	}
	72	#endif /* CONFIG_BCMA_SFLASH */
	73
	74	#ifdef CONFIG_BCMA_NFLASH
	75	/* driver_chipcommon_nflash.c */
	76	int bcma_nflash_init(struct bcma_drv_cc *cc);
371a0044	77	extern struct platform_device bcma_nflash_dev;
23cb3b21 RM	78	#else
	79	static inline int bcma_nflash_init(struct bcma_drv_cc *cc)
	80	{
	81	bcma_err(cc->core->bus, "NAND flash not supported\n");
	82	return 0;
	83	}
	84	#endif /* CONFIG_BCMA_NFLASH */
	85
8369ae33 RM	86	#ifdef CONFIG_BCMA_HOST_PCI
	87	/* host_pci.c */
	88	extern int __init bcma_host_pci_init(void);
	89	extern void __exit bcma_host_pci_exit(void);
	90	#endif /* CONFIG_BCMA_HOST_PCI */
	91
2101e533 HM	92	/* host_soc.c */
	93	#if defined(CONFIG_BCMA_HOST_SOC) && defined(CONFIG_OF)
	94	extern int __init bcma_host_soc_register_driver(void);
	95	extern void __exit bcma_host_soc_unregister_driver(void);
	96	#else
	97	static inline int __init bcma_host_soc_register_driver(void)
	98	{
	99	return 0;
	100	}
	101	static inline void __exit bcma_host_soc_unregister_driver(void)
	102	{
	103	}
	104	#endif /* CONFIG_BCMA_HOST_SOC && CONFIG_OF */
	105
4b259a5c HM	106	/* driver_pci.c */
	107	u32 bcma_pcie_read(struct bcma_drv_pci *pc, u32 address);
	108
a4855f39 HM	109	extern int bcma_chipco_watchdog_register(struct bcma_drv_cc *cc);
a4855f39 HM	110
9352f69c	111	#ifdef CONFIG_BCMA_DRIVER_PCI_HOSTMODE
0f58a01d GKH	112	bool bcma_core_pci_is_in_hostmode(struct bcma_drv_pci *pc);
0f58a01d GKH	113	void bcma_core_pci_hostmode_init(struct bcma_drv_pci *pc);
9352f69c RM	114	#endif /* CONFIG_BCMA_DRIVER_PCI_HOSTMODE */
9352f69c RM	115
cf0936b0 HM	116	#ifdef CONFIG_BCMA_DRIVER_GPIO
	117	/* driver_gpio.c */
	118	int bcma_gpio_init(struct bcma_drv_cc *cc);
c50ae947	119	int bcma_gpio_unregister(struct bcma_drv_cc *cc);
cf0936b0 HM	120	#else
	121	static inline int bcma_gpio_init(struct bcma_drv_cc *cc)
	122	{
	123	return -ENOTSUPP;
	124	}
c50ae947 HM	125	static inline int bcma_gpio_unregister(struct bcma_drv_cc *cc)
	126	{
	127	return 0;
	128	}
cf0936b0 HM	129	#endif /* CONFIG_BCMA_DRIVER_GPIO */
cf0936b0 HM	130
8369ae33	131	#endif