diff options
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmsmac/aiutils.h')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmsmac/aiutils.h | 148 |
1 files changed, 59 insertions, 89 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h index b51d1e4..f84c6f7 100644 --- a/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h +++ b/drivers/net/wireless/brcm80211/brcmsmac/aiutils.h @@ -17,6 +17,8 @@ #ifndef _BRCM_AIUTILS_H_ #define _BRCM_AIUTILS_H_ +#include <linux/bcma/bcma.h> + #include "types.h" /* @@ -144,26 +146,15 @@ * public (read-only) portion of aiutils handle returned by si_attach() */ struct si_pub { - uint buscoretype; /* PCI_CORE_ID, PCIE_CORE_ID, PCMCIA_CORE_ID */ - uint buscorerev; /* buscore rev */ - uint buscoreidx; /* buscore index */ int ccrev; /* chip common core rev */ u32 cccaps; /* chip common capabilities */ - u32 cccaps_ext; /* chip common capabilities extension */ int pmurev; /* pmu core rev */ u32 pmucaps; /* pmu capabilities */ uint boardtype; /* board type */ uint boardvendor; /* board vendor */ - uint boardflags; /* board flags */ - uint boardflags2; /* board flags2 */ uint chip; /* chip number */ uint chiprev; /* chip revision */ uint chippkg; /* chip package option */ - u32 chipst; /* chip status */ - bool issim; /* chip is in simulation or emulation */ - uint socirev; /* SOC interconnect rev */ - bool pci_pr32414; - }; struct pci_dev; @@ -179,38 +170,13 @@ struct gpioh_item { /* misc si info needed by some of the routines */ struct si_info { struct si_pub pub; /* back plane public state (must be first) */ - struct pci_dev *pbus; /* handle to pci bus */ - uint dev_coreid; /* the core provides driver functions */ - void *intr_arg; /* interrupt callback function arg */ - u32 (*intrsoff_fn) (void *intr_arg); /* turns chip interrupts off */ - /* restore chip interrupts */ - void (*intrsrestore_fn) (void *intr_arg, u32 arg); - /* check if interrupts are enabled */ - bool (*intrsenabled_fn) (void *intr_arg); - + struct bcma_bus *icbus; /* handle to soc interconnect bus */ + struct pci_dev *pcibus; /* handle to pci bus */ struct pcicore_info *pch; /* PCI/E core handle */ - + struct bcma_device *buscore; struct list_head var_list; /* list of srom variables */ - void __iomem *curmap; /* current regs va */ - void __iomem *regs[SI_MAXCORES]; /* other regs va */ - - uint curidx; /* current core index */ - uint numcores; /* # discovered cores */ - uint coreid[SI_MAXCORES]; /* id of each core */ - u32 coresba[SI_MAXCORES]; /* backplane address of each core */ - void *regs2[SI_MAXCORES]; /* 2nd virtual address per core (usbh20) */ - u32 coresba2[SI_MAXCORES]; /* 2nd phys address per core (usbh20) */ - u32 coresba_size[SI_MAXCORES]; /* backplane address space size */ - u32 coresba2_size[SI_MAXCORES]; /* second address space size */ - - void *curwrap; /* current wrapper va */ - void *wrappers[SI_MAXCORES]; /* other cores wrapper va */ - u32 wrapba[SI_MAXCORES]; /* address of controlling wrapper */ - - u32 cia[SI_MAXCORES]; /* erom cia entry for each core */ - u32 cib[SI_MAXCORES]; /* erom cia entry for each core */ - u32 oob_router; /* oob router registers for axi */ + u32 chipst; /* chip status */ }; /* @@ -223,52 +189,15 @@ struct si_info { /* AMBA Interconnect exported externs */ -extern uint ai_flag(struct si_pub *sih); -extern void ai_setint(struct si_pub *sih, int siflag); -extern uint ai_coreidx(struct si_pub *sih); -extern uint ai_corevendor(struct si_pub *sih); -extern uint ai_corerev(struct si_pub *sih); -extern bool ai_iscoreup(struct si_pub *sih); -extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val); -extern void ai_core_cflags_wo(struct si_pub *sih, u32 mask, u32 val); -extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val); -extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask, - uint val); -extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits); -extern void ai_core_disable(struct si_pub *sih, u32 bits); -extern int ai_numaddrspaces(struct si_pub *sih); -extern u32 ai_addrspace(struct si_pub *sih, uint asidx); -extern u32 ai_addrspacesize(struct si_pub *sih, uint asidx); -extern void ai_write_wrap_reg(struct si_pub *sih, u32 offset, u32 val); +extern struct bcma_device *ai_findcore(struct si_pub *sih, + u16 coreid, u16 coreunit); +extern u32 ai_core_cflags(struct bcma_device *core, u32 mask, u32 val); /* === exported functions === */ -extern struct si_pub *ai_attach(void __iomem *regs, struct pci_dev *sdh); +extern struct si_pub *ai_attach(struct bcma_bus *pbus); extern void ai_detach(struct si_pub *sih); -extern uint ai_coreid(struct si_pub *sih); -extern uint ai_corerev(struct si_pub *sih); -extern uint ai_corereg(struct si_pub *sih, uint coreidx, uint regoff, uint mask, - uint val); -extern void ai_write_wrapperreg(struct si_pub *sih, u32 offset, u32 val); -extern u32 ai_core_cflags(struct si_pub *sih, u32 mask, u32 val); -extern u32 ai_core_sflags(struct si_pub *sih, u32 mask, u32 val); -extern bool ai_iscoreup(struct si_pub *sih); -extern uint ai_findcoreidx(struct si_pub *sih, uint coreid, uint coreunit); -extern void __iomem *ai_setcoreidx(struct si_pub *sih, uint coreidx); -extern void __iomem *ai_setcore(struct si_pub *sih, uint coreid, uint coreunit); -extern void __iomem *ai_switch_core(struct si_pub *sih, uint coreid, - uint *origidx, uint *intr_val); -extern void ai_restore_core(struct si_pub *sih, uint coreid, uint intr_val); -extern void ai_core_reset(struct si_pub *sih, u32 bits, u32 resetbits); -extern void ai_core_disable(struct si_pub *sih, u32 bits); -extern u32 ai_alp_clock(struct si_pub *sih); -extern u32 ai_ilp_clock(struct si_pub *sih); +extern uint ai_cc_reg(struct si_pub *sih, uint regoff, u32 mask, u32 val); extern void ai_pci_setup(struct si_pub *sih, uint coremask); -extern void ai_setint(struct si_pub *sih, int siflag); -extern bool ai_backplane64(struct si_pub *sih); -extern void ai_register_intr_callback(struct si_pub *sih, void *intrsoff_fn, - void *intrsrestore_fn, - void *intrsenabled_fn, void *intr_arg); -extern void ai_deregister_intr_callback(struct si_pub *sih); extern void ai_clkctl_init(struct si_pub *sih); extern u16 ai_clkctl_fast_pwrup_delay(struct si_pub *sih); extern bool ai_clkctl_cc(struct si_pub *sih, uint mode); @@ -283,13 +212,6 @@ extern bool ai_is_otp_disabled(struct si_pub *sih); /* SPROM availability */ extern bool ai_is_sprom_available(struct si_pub *sih); -/* - * Build device path. Path size must be >= SI_DEVPATH_BUFSZ. - * The returned path is NULL terminated and has trailing '/'. - * Return 0 on success, nonzero otherwise. - */ -extern int ai_devpath(struct si_pub *sih, char *path, int size); - extern void ai_pci_sleep(struct si_pub *sih); extern void ai_pci_down(struct si_pub *sih); extern void ai_pci_up(struct si_pub *sih); @@ -299,4 +221,52 @@ extern void ai_chipcontrl_epa4331(struct si_pub *sih, bool on); /* Enable Ex-PA for 4313 */ extern void ai_epa_4313war(struct si_pub *sih); +extern uint ai_get_buscoretype(struct si_pub *sih); +extern uint ai_get_buscorerev(struct si_pub *sih); + +static inline int ai_get_ccrev(struct si_pub *sih) +{ + return sih->ccrev; +} + +static inline u32 ai_get_cccaps(struct si_pub *sih) +{ + return sih->cccaps; +} + +static inline int ai_get_pmurev(struct si_pub *sih) +{ + return sih->pmurev; +} + +static inline u32 ai_get_pmucaps(struct si_pub *sih) +{ + return sih->pmucaps; +} + +static inline uint ai_get_boardtype(struct si_pub *sih) +{ + return sih->boardtype; +} + +static inline uint ai_get_boardvendor(struct si_pub *sih) +{ + return sih->boardvendor; +} + +static inline uint ai_get_chip_id(struct si_pub *sih) +{ + return sih->chip; +} + +static inline uint ai_get_chiprev(struct si_pub *sih) +{ + return sih->chiprev; +} + +static inline uint ai_get_chippkg(struct si_pub *sih) +{ + return sih->chippkg; +} + #endif /* _BRCM_AIUTILS_H_ */ |