#ifndef LINUX_SSB_PRIVATE_H_ #define LINUX_SSB_PRIVATE_H_ #include <linux/ssb/ssb.h> #include <linux/types.h> #define PFX "ssb: " #ifdef CONFIG_SSB_SILENT # define ssb_printk(fmt, x...) do { /* nothing */ } while (0) #else # define ssb_printk printk #endif /* CONFIG_SSB_SILENT */ /* dprintk: Debugging printk; vanishes for non-debug compilation */ #ifdef CONFIG_SSB_DEBUG # define ssb_dprintk(fmt, x...) ssb_printk(fmt , ##x) #else # define ssb_dprintk(fmt, x...) do { /* nothing */ } while (0) #endif #ifdef CONFIG_SSB_DEBUG # define SSB_WARN_ON(x) WARN_ON(x) # define SSB_BUG_ON(x) BUG_ON(x) #else static inline int __ssb_do_nothing(int x) { return x; } # define SSB_WARN_ON(x) __ssb_do_nothing(unlikely(!!(x))) # define SSB_BUG_ON(x) __ssb_do_nothing(unlikely(!!(x))) #endif /* pci.c */ #ifdef CONFIG_SSB_PCIHOST extern int ssb_pci_switch_core(struct ssb_bus *bus, struct ssb_device *dev); extern int ssb_pci_switch_coreidx(struct ssb_bus *bus, u8 coreidx); extern int ssb_pci_xtal(struct ssb_bus *bus, u32 what, int turn_on); extern int ssb_pci_get_invariants(struct ssb_bus *bus, struct ssb_init_invariants *iv); extern void ssb_pci_exit(struct ssb_bus *bus); extern int ssb_pci_init(struct ssb_bus *bus); extern const struct ssb_bus_ops ssb_pci_ops; #else /* CONFIG_SSB_PCIHOST */ static inline int ssb_pci_switch_core(struct ssb_bus *bus, struct ssb_device *dev) { return 0; } static inline int ssb_pci_switch_coreidx(struct ssb_bus *bus, u8 coreidx) { return 0; } static inline int ssb_pci_xtal(struct ssb_bus *bus, u32 what, int turn_on) { return 0; } static inline void ssb_pci_exit(struct ssb_bus *bus) { } static inline int ssb_pci_init(struct ssb_bus *bus) { return 0; } #endif /* CONFIG_SSB_PCIHOST */ /* pcmcia.c */ #ifdef CONFIG_SSB_PCMCIAHOST extern int ssb_pcmcia_switch_core(struct ssb_bus *bus, struct ssb_device *dev); extern int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus, u8 coreidx); extern int ssb_pcmcia_switch_segment(struct ssb_bus *bus, u8 seg); extern int ssb_pcmcia_get_invariants(struct ssb_bus *bus, struct ssb_init_invariants *iv); extern int ssb_pcmcia_hardware_setup(struct ssb_bus *bus); extern void ssb_pcmcia_exit(struct ssb_bus *bus); extern int ssb_pcmcia_init(struct ssb_bus *bus); extern const struct ssb_bus_ops ssb_pcmcia_ops; #else /* CONFIG_SSB_PCMCIAHOST */ static inline int ssb_pcmcia_switch_core(struct ssb_bus *bus, struct ssb_device *dev) { return 0; } static inline int ssb_pcmcia_switch_coreidx(struct ssb_bus *bus, u8 coreidx) { return 0; } static inline int ssb_pcmcia_switch_segment(struct ssb_bus *bus, u8 seg) { return 0; } static inline int ssb_pcmcia_hardware_setup(struct ssb_bus *bus) { return 0; } static inline void ssb_pcmcia_exit(struct ssb_bus *bus) { } static inline int ssb_pcmcia_init(struct ssb_bus *bus) { return 0; } #endif /* CONFIG_SSB_PCMCIAHOST */ /* scan.c */ extern const char *ssb_core_name(u16 coreid); extern int ssb_bus_scan(struct ssb_bus *bus, unsigned long baseaddr); extern void ssb_iounmap(struct ssb_bus *ssb); /* sprom.c */ extern ssize_t ssb_attr_sprom_show(struct ssb_bus *bus, char *buf, int (*sprom_read)(struct ssb_bus *bus, u16 *sprom)); extern ssize_t ssb_attr_sprom_store(struct ssb_bus *bus, const char *buf, size_t count, int (*sprom_check_crc)(const u16 *sprom, size_t size), int (*sprom_write)(struct ssb_bus *bus, const u16 *sprom)); extern const struct ssb_sprom *ssb_get_fallback_sprom(void); /* core.c */ extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m); extern int ssb_devices_freeze(struct ssb_bus *bus); extern int ssb_devices_thaw(struct ssb_bus *bus); extern struct ssb_bus *ssb_pci_dev_to_bus(struct pci_dev *pdev); int ssb_for_each_bus_call(unsigned long data, int (*func)(struct ssb_bus *bus, unsigned long data)); extern struct ssb_bus *ssb_pcmcia_dev_to_bus(struct pcmcia_device *pdev); /* b43_pci_bridge.c */ #ifdef CONFIG_SSB_B43_PCI_BRIDGE extern int __init b43_pci_ssb_bridge_init(void); extern void __exit b43_pci_ssb_bridge_exit(void); #else /* CONFIG_SSB_B43_PCI_BRIDGR */ static inline int b43_pci_ssb_bridge_init(void) { return 0; } static inline void b43_pci_ssb_bridge_exit(void) { } #endif /* CONFIG_SSB_PCIHOST */ #endif /* LINUX_SSB_PRIVATE_H_ */