#ifndef LINUX_SSB_PRIVATE_H_ #define LINUX_SSB_PRIVATE_H_ #include <linux/ssb/ssb.h> #include <linux/types.h> #include <asm/io.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 /* printkl: Rate limited printk */ #define ssb_printkl(fmt, x...) do { \ if (printk_ratelimit()) \ ssb_printk(fmt ,##x); \ } while (0) /* dprintkl: Rate limited debugging printk */ #ifdef CONFIG_SSB_DEBUG # define ssb_dprintkl ssb_printkl #else # define ssb_dprintkl(fmt, x...) do { /* nothing */ } while (0) #endif #define assert(cond) do { \ if (unlikely(!(cond))) { \ ssb_dprintk(KERN_ERR PFX "BUG: Assertion failed (%s) " \ "at: %s:%d:%s()\n", \ #cond, __FILE__, __LINE__, __func__); \ } \ } while (0) /* 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_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_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); /* core.c */ extern u32 ssb_calc_clock_rate(u32 plltype, u32 n, u32 m); #ifdef CONFIG_SSB_PCIHOST 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); #endif /* CONFIG_SSB_PCIHOST */ #endif /* LINUX_SSB_PRIVATE_H_ */