/* * Misc utility routines for accessing the SOC Interconnects * of Broadcom HNBU chips. * * Copyright (C) 1999-2017, Broadcom Corporation * * Unless you and Broadcom execute a separate written software license * agreement governing use of this software, this software is licensed to you * under the terms of the GNU General Public License version 2 (the "GPL"), * available at http://www.broadcom.com/licenses/GPLv2.php, with the * following added to such license: * * As a special exception, the copyright holders of this software give you * permission to link this software with independent modules, and to copy and * distribute the resulting executable under terms of your choice, provided that * you also meet, for each linked independent module, the terms and conditions of * the license of that module. An independent module is a module which is not * derived from this software. The special exception does not apply to any * modifications of the software. * * Notwithstanding the above, under no circumstances may you combine this * software in any way with any other Broadcom software provided under a license * other than the GPL, without Broadcom's express prior written consent. * * * <> * * $Id: siutils.h 668442 2016-11-03 08:42:43Z $ */ #ifndef _siutils_h_ #define _siutils_h_ #ifdef SR_DEBUG #include "wlioctl.h" #endif /* SR_DEBUG */ #define WARM_BOOT 0xA0B0C0D0 #ifdef BCM_BACKPLANE_TIMEOUT #define SI_MAX_ERRLOG_SIZE 4 typedef struct si_axi_error { uint32 error; uint32 coreid; uint32 errlog_lo; uint32 errlog_hi; uint32 errlog_id; uint32 errlog_flags; uint32 errlog_status; } si_axi_error_t; typedef struct si_axi_error_info { uint32 count; si_axi_error_t axi_error[SI_MAX_ERRLOG_SIZE]; } si_axi_error_info_t; #endif /* BCM_BACKPLANE_TIMEOUT */ /** * Data structure to export all chip specific common variables * public (read-only) portion of siutils handle returned by si_attach()/si_kattach() */ struct si_pub { uint socitype; /**< SOCI_SB, SOCI_AI */ uint bustype; /**< SI_BUS, PCI_BUS */ 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 */ uint32 cccaps; /**< chip common capabilities */ uint32 cccaps_ext; /**< chip common capabilities extension */ int pmurev; /**< pmu core rev */ uint32 pmucaps; /**< pmu capabilities */ uint boardtype; /**< board type */ uint boardrev; /* board rev */ 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 */ uint32 chipst; /**< chip status */ bool issim; /**< chip is in simulation or emulation */ uint socirev; /**< SOC interconnect rev */ bool pci_pr32414; int gcirev; /**< gci core rev */ #ifdef BCM_BACKPLANE_TIMEOUT si_axi_error_info_t * err_info; #endif /* BCM_BACKPLANE_TIMEOUT */ }; /* for HIGH_ONLY driver, the si_t must be writable to allow states sync from BMAC to HIGH driver * for monolithic driver, it is readonly to prevent accident change */ typedef const struct si_pub si_t; /* * Many of the routines below take an 'sih' handle as their first arg. * Allocate this by calling si_attach(). Free it by calling si_detach(). * At any one time, the sih is logically focused on one particular si core * (the "current core"). * Use si_setcore() or si_setcoreidx() to change the association to another core. */ #define SI_OSH NULL /**< Use for si_kattach when no osh is available */ #define BADIDX (SI_MAXCORES + 1) /* clkctl xtal what flags */ #define XTAL 0x1 /**< primary crystal oscillator (2050) */ #define PLL 0x2 /**< main chip pll */ /* clkctl clk mode */ #define CLK_FAST 0 /**< force fast (pll) clock */ #define CLK_DYNAMIC 2 /**< enable dynamic clock control */ /* GPIO usage priorities */ #define GPIO_DRV_PRIORITY 0 /**< Driver */ #define GPIO_APP_PRIORITY 1 /**< Application */ #define GPIO_HI_PRIORITY 2 /**< Highest priority. Ignore GPIO reservation */ /* GPIO pull up/down */ #define GPIO_PULLUP 0 #define GPIO_PULLDN 1 /* GPIO event regtype */ #define GPIO_REGEVT 0 /**< GPIO register event */ #define GPIO_REGEVT_INTMSK 1 /**< GPIO register event int mask */ #define GPIO_REGEVT_INTPOL 2 /**< GPIO register event int polarity */ /* device path */ #define SI_DEVPATH_BUFSZ 16 /**< min buffer size in bytes */ /* SI routine enumeration: to be used by update function with multiple hooks */ #define SI_DOATTACH 1 #define SI_PCIDOWN 2 /**< wireless interface is down */ #define SI_PCIUP 3 /**< wireless interface is up */ #ifdef SR_DEBUG #define PMU_RES 31 #endif /* SR_DEBUG */ /* "access" param defines for si_seci_access() below */ #define SECI_ACCESS_STATUSMASK_SET 0 #define SECI_ACCESS_INTRS 1 #define SECI_ACCESS_UART_CTS 2 #define SECI_ACCESS_UART_RTS 3 #define SECI_ACCESS_UART_RXEMPTY 4 #define SECI_ACCESS_UART_GETC 5 #define SECI_ACCESS_UART_TXFULL 6 #define SECI_ACCESS_UART_PUTC 7 #define SECI_ACCESS_STATUSMASK_GET 8 #define ISSIM_ENAB(sih) FALSE #define INVALID_ADDR (~0) /* PMU clock/power control */ #if defined(BCMPMUCTL) #define PMUCTL_ENAB(sih) (BCMPMUCTL) #else #define PMUCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PMU) #endif #if defined(BCMAOBENAB) #define AOB_ENAB(sih) (BCMAOBENAB) #else #define AOB_ENAB(sih) ((sih)->ccrev >= 35 ? \ ((sih)->cccaps_ext & CC_CAP_EXT_AOB_PRESENT) : 0) #endif /* BCMAOBENAB */ /* chipcommon clock/power control (exclusive with PMU's) */ #if defined(BCMPMUCTL) && BCMPMUCTL #define CCCTL_ENAB(sih) (0) #define CCPLL_ENAB(sih) (0) #else #define CCCTL_ENAB(sih) ((sih)->cccaps & CC_CAP_PWR_CTL) #define CCPLL_ENAB(sih) ((sih)->cccaps & CC_CAP_PLL_MASK) #endif typedef void (*gci_gpio_handler_t)(uint32 stat, void *arg); /* External BT Coex enable mask */ #define CC_BTCOEX_EN_MASK 0x01 /* External PA enable mask */ #define GPIO_CTRL_EPA_EN_MASK 0x40 /* WL/BT control enable mask */ #define GPIO_CTRL_5_6_EN_MASK 0x60 #define GPIO_CTRL_7_6_EN_MASK 0xC0 #define GPIO_OUT_7_EN_MASK 0x80 /* CR4 specific defines used by the host driver */ #define SI_CR4_CAP (0x04) #define SI_CR4_BANKIDX (0x40) #define SI_CR4_BANKINFO (0x44) #define SI_CR4_BANKPDA (0x4C) #define ARMCR4_TCBBNB_MASK 0xf0 #define ARMCR4_TCBBNB_SHIFT 4 #define ARMCR4_TCBANB_MASK 0xf #define ARMCR4_TCBANB_SHIFT 0 #define SICF_CPUHALT (0x0020) #define ARMCR4_BSZ_MASK 0x3f #define ARMCR4_BSZ_MULT 8192 #define SI_BPIND_1BYTE 0x1 #define SI_BPIND_2BYTE 0x3 #define SI_BPIND_4BYTE 0xF #include /* === exported functions === */ extern si_t *si_attach(uint pcidev, osl_t *osh, volatile void *regs, uint bustype, void *sdh, char **vars, uint *varsz); extern si_t *si_kattach(osl_t *osh); extern void si_detach(si_t *sih); extern bool si_pci_war16165(si_t *sih); extern volatile void * si_d11_switch_addrbase(si_t *sih, uint coreunit); extern uint si_corelist(si_t *sih, uint coreid[]); extern uint si_coreid(si_t *sih); extern uint si_flag(si_t *sih); extern uint si_flag_alt(si_t *sih); extern uint si_intflag(si_t *sih); extern uint si_coreidx(si_t *sih); extern uint si_coreunit(si_t *sih); extern uint si_corevendor(si_t *sih); extern uint si_corerev(si_t *sih); extern void *si_osh(si_t *sih); extern void si_setosh(si_t *sih, osl_t *osh); extern uint si_backplane_access(si_t *sih, uint addr, uint size, uint *val, bool read); extern uint si_corereg(si_t *sih, uint coreidx, uint regoff, uint mask, uint val); extern uint si_pmu_corereg(si_t *sih, uint32 idx, uint regoff, uint mask, uint val); extern volatile uint32 *si_corereg_addr(si_t *sih, uint coreidx, uint regoff); extern volatile void *si_coreregs(si_t *sih); extern uint si_wrapperreg(si_t *sih, uint32 offset, uint32 mask, uint32 val); extern uint si_core_wrapperreg(si_t *sih, uint32 coreidx, uint32 offset, uint32 mask, uint32 val); extern void *si_wrapperregs(si_t *sih); extern uint32 si_core_cflags(si_t *sih, uint32 mask, uint32 val); extern void si_core_cflags_wo(si_t *sih, uint32 mask, uint32 val); extern uint32 si_core_sflags(si_t *sih, uint32 mask, uint32 val); extern void si_commit(si_t *sih); extern bool si_iscoreup(si_t *sih); extern uint si_numcoreunits(si_t *sih, uint coreid); extern uint si_numd11coreunits(si_t *sih); extern uint si_findcoreidx(si_t *sih, uint coreid, uint coreunit); extern volatile void *si_setcoreidx(si_t *sih, uint coreidx); extern volatile void *si_setcore(si_t *sih, uint coreid, uint coreunit); extern volatile void *si_switch_core(si_t *sih, uint coreid, uint *origidx, uint *intr_val); extern void si_restore_core(si_t *sih, uint coreid, uint intr_val); extern int si_numaddrspaces(si_t *sih); extern uint32 si_addrspace(si_t *sih, uint asidx); extern uint32 si_addrspacesize(si_t *sih, uint asidx); extern void si_coreaddrspaceX(si_t *sih, uint asidx, uint32 *addr, uint32 *size); extern int si_corebist(si_t *sih); extern void si_core_reset(si_t *sih, uint32 bits, uint32 resetbits); extern void si_core_disable(si_t *sih, uint32 bits); extern uint32 si_clock_rate(uint32 pll_type, uint32 n, uint32 m); extern uint si_chip_hostif(si_t *sih); extern bool si_read_pmu_autopll(si_t *sih); extern uint32 si_clock(si_t *sih); extern uint32 si_alp_clock(si_t *sih); /* returns [Hz] units */ extern uint32 si_ilp_clock(si_t *sih); /* returns [Hz] units */ extern void si_pci_setup(si_t *sih, uint coremask); extern void si_pcmcia_init(si_t *sih); extern void si_setint(si_t *sih, int siflag); extern bool si_backplane64(si_t *sih); extern void si_register_intr_callback(si_t *sih, void *intrsoff_fn, void *intrsrestore_fn, void *intrsenabled_fn, void *intr_arg); extern void si_deregister_intr_callback(si_t *sih); extern void si_clkctl_init(si_t *sih); extern uint16 si_clkctl_fast_pwrup_delay(si_t *sih); extern bool si_clkctl_cc(si_t *sih, uint mode); extern int si_clkctl_xtal(si_t *sih, uint what, bool on); extern uint32 si_gpiotimerval(si_t *sih, uint32 mask, uint32 val); extern void si_btcgpiowar(si_t *sih); extern bool si_deviceremoved(si_t *sih); extern void si_set_device_removed(si_t *sih, bool status); extern uint32 si_sysmem_size(si_t *sih); extern uint32 si_socram_size(si_t *sih); extern uint32 si_socdevram_size(si_t *sih); extern uint32 si_socram_srmem_size(si_t *sih); extern void si_socram_set_bankpda(si_t *sih, uint32 bankidx, uint32 bankpda); extern void si_socdevram(si_t *sih, bool set, uint8 *ennable, uint8 *protect, uint8 *remap); extern bool si_socdevram_pkg(si_t *sih); extern bool si_socdevram_remap_isenb(si_t *sih); extern uint32 si_socdevram_remap_size(si_t *sih); extern void si_watchdog(si_t *sih, uint ticks); extern void si_watchdog_ms(si_t *sih, uint32 ms); extern uint32 si_watchdog_msticks(void); extern volatile void *si_gpiosetcore(si_t *sih); extern uint32 si_gpiocontrol(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpioouten(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpioout(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpioin(si_t *sih); extern uint32 si_gpiointpolarity(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpiointmask(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpioeventintmask(si_t *sih, uint32 mask, uint32 val, uint8 priority); extern uint32 si_gpioled(si_t *sih, uint32 mask, uint32 val); extern uint32 si_gpioreserve(si_t *sih, uint32 gpio_num, uint8 priority); extern uint32 si_gpiorelease(si_t *sih, uint32 gpio_num, uint8 priority); extern uint32 si_gpiopull(si_t *sih, bool updown, uint32 mask, uint32 val); extern uint32 si_gpioevent(si_t *sih, uint regtype, uint32 mask, uint32 val); extern uint32 si_gpio_int_enable(si_t *sih, bool enable); extern void si_gci_uart_init(si_t *sih, osl_t *osh, uint8 seci_mode); extern void si_gci_enable_gpio(si_t *sih, uint8 gpio, uint32 mask, uint32 value); extern uint8 si_gci_host_wake_gpio_init(si_t *sih); extern void si_gci_host_wake_gpio_enable(si_t *sih, uint8 gpio, bool state); extern void si_invalidate_second_bar0win(si_t *sih); /* GCI interrupt handlers */ extern void si_gci_handler_process(si_t *sih); /* GCI GPIO event handlers */ extern void *si_gci_gpioint_handler_register(si_t *sih, uint8 gpio, uint8 sts, gci_gpio_handler_t cb, void *arg); extern void si_gci_gpioint_handler_unregister(si_t *sih, void* gci_i); extern uint8 si_gci_gpio_status(si_t *sih, uint8 gci_gpio, uint8 mask, uint8 value); /* Wake-on-wireless-LAN (WOWL) */ extern bool si_pci_pmecap(si_t *sih); extern bool si_pci_fastpmecap(struct osl_info *osh); extern bool si_pci_pmestat(si_t *sih); extern void si_pci_pmeclr(si_t *sih); extern void si_pci_pmeen(si_t *sih); extern void si_pci_pmestatclr(si_t *sih); extern uint si_pcie_readreg(void *sih, uint addrtype, uint offset); extern uint si_pcie_writereg(void *sih, uint addrtype, uint offset, uint val); extern void si_deepsleep_count(si_t *sih, bool arm_wakeup); #ifdef BCMSDIO extern void si_sdio_init(si_t *sih); #endif extern uint16 si_d11_devid(si_t *sih); extern int si_corepciid(si_t *sih, uint func, uint16 *pcivendor, uint16 *pcidevice, uint8 *pciclass, uint8 *pcisubclass, uint8 *pciprogif, uint8 *pciheader); extern uint32 si_seci_access(si_t *sih, uint32 val, int access); extern volatile void* si_seci_init(si_t *sih, uint8 seci_mode); extern void si_seci_clk_force(si_t *sih, bool val); extern bool si_seci_clk_force_status(si_t *sih); #define si_eci(sih) 0 static INLINE void * si_eci_init(si_t *sih) {return NULL;} #define si_eci_notify_bt(sih, type, val) (0) #define si_seci(sih) 0 #define si_seci_upd(sih, a) do {} while (0) static INLINE void * si_gci_init(si_t *sih) {return NULL;} #define si_seci_down(sih) do {} while (0) #define si_gci(sih) 0 /* OTP status */ extern bool si_is_otp_disabled(si_t *sih); extern bool si_is_otp_powered(si_t *sih); extern void si_otp_power(si_t *sih, bool on, uint32* min_res_mask); /* SPROM availability */ extern bool si_is_sprom_available(si_t *sih); /* OTP/SROM CIS stuff */ extern int si_cis_source(si_t *sih); #define CIS_DEFAULT 0 #define CIS_SROM 1 #define CIS_OTP 2 /* Fab-id information */ #define DEFAULT_FAB 0x0 /**< Original/first fab used for this chip */ #define CSM_FAB7 0x1 /**< CSM Fab7 chip */ #define TSMC_FAB12 0x2 /**< TSMC Fab12/Fab14 chip */ #define SMIC_FAB4 0x3 /**< SMIC Fab4 chip */ extern int si_otp_fabid(si_t *sih, uint16 *fabid, bool rw); extern uint16 si_fabid(si_t *sih); extern uint16 si_chipid(si_t *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 si_devpath(si_t *sih, char *path, int size); extern int si_devpath_pcie(si_t *sih, char *path, int size); /* Read variable with prepending the devpath to the name */ extern char *si_getdevpathvar(si_t *sih, const char *name); extern int si_getdevpathintvar(si_t *sih, const char *name); extern char *si_coded_devpathvar(si_t *sih, char *varname, int var_len, const char *name); extern uint8 si_pcieclkreq(si_t *sih, uint32 mask, uint32 val); extern uint32 si_pcielcreg(si_t *sih, uint32 mask, uint32 val); extern uint8 si_pcieltrenable(si_t *sih, uint32 mask, uint32 val); extern uint8 si_pcieobffenable(si_t *sih, uint32 mask, uint32 val); extern uint32 si_pcieltr_reg(si_t *sih, uint32 reg, uint32 mask, uint32 val); extern uint32 si_pcieltrspacing_reg(si_t *sih, uint32 mask, uint32 val); extern uint32 si_pcieltrhysteresiscnt_reg(si_t *sih, uint32 mask, uint32 val); extern void si_pcie_set_error_injection(si_t *sih, uint32 mode); extern void si_pcie_set_L1substate(si_t *sih, uint32 substate); extern uint32 si_pcie_get_L1substate(si_t *sih); extern void si_war42780_clkreq(si_t *sih, bool clkreq); extern void si_pci_down(si_t *sih); extern void si_pci_up(si_t *sih); extern void si_pci_sleep(si_t *sih); extern void si_pcie_war_ovr_update(si_t *sih, uint8 aspm); extern void si_pcie_power_save_enable(si_t *sih, bool enable); extern void si_pcie_extendL1timer(si_t *sih, bool extend); extern int si_pci_fixcfg(si_t *sih); extern void si_chippkg_set(si_t *sih, uint); extern bool si_is_warmboot(void); extern void si_chipcontrl_btshd0_4331(si_t *sih, bool on); extern void si_chipcontrl_restore(si_t *sih, uint32 val); extern uint32 si_chipcontrl_read(si_t *sih); extern void si_chipcontrl_epa4331(si_t *sih, bool on); extern void si_chipcontrl_epa4331_wowl(si_t *sih, bool enter_wowl); extern void si_chipcontrl_srom4360(si_t *sih, bool on); extern void si_clk_srom4365(si_t *sih); /* Enable BT-COEX & Ex-PA for 4313 */ extern void si_epa_4313war(si_t *sih); extern void si_btc_enable_chipcontrol(si_t *sih); /* BT/WL selection for 4313 bt combo >= P250 boards */ extern void si_btcombo_p250_4313_war(si_t *sih); extern void si_btcombo_43228_war(si_t *sih); extern void si_clk_pmu_htavail_set(si_t *sih, bool set_clear); extern void si_pmu_avb_clk_set(si_t *sih, osl_t *osh, bool set_flag); extern void si_pmu_synth_pwrsw_4313_war(si_t *sih); extern uint si_pll_reset(si_t *sih); /* === debug routines === */ extern bool si_taclear(si_t *sih, bool details); #if defined(BCMDBG_PHYDUMP) struct bcmstrbuf; extern int si_dump_pcieinfo(si_t *sih, struct bcmstrbuf *b); extern void si_dump_pmuregs(si_t *sih, struct bcmstrbuf *b); extern int si_dump_pcieregs(si_t *sih, struct bcmstrbuf *b); #endif #if defined(BCMDBG_PHYDUMP) extern void si_dumpregs(si_t *sih, struct bcmstrbuf *b); #endif extern uint32 si_ccreg(si_t *sih, uint32 offset, uint32 mask, uint32 val); extern uint32 si_pciereg(si_t *sih, uint32 offset, uint32 mask, uint32 val, uint type); extern int si_bpind_access(si_t *sih, uint32 addr_high, uint32 addr_low, int32* data, bool read); #ifdef SR_DEBUG extern void si_dump_pmu(si_t *sih, void *pmu_var); extern void si_pmu_keep_on(si_t *sih, int32 int_val); extern uint32 si_pmu_keep_on_get(si_t *sih); extern uint32 si_power_island_set(si_t *sih, uint32 int_val); extern uint32 si_power_island_get(si_t *sih); #endif /* SR_DEBUG */ extern uint32 si_pcieserdesreg(si_t *sih, uint32 mdioslave, uint32 offset, uint32 mask, uint32 val); extern void si_pcie_set_request_size(si_t *sih, uint16 size); extern uint16 si_pcie_get_request_size(si_t *sih); extern void si_pcie_set_maxpayload_size(si_t *sih, uint16 size); extern uint16 si_pcie_get_maxpayload_size(si_t *sih); extern uint16 si_pcie_get_ssid(si_t *sih); extern uint32 si_pcie_get_bar0(si_t *sih); extern int si_pcie_configspace_cache(si_t *sih); extern int si_pcie_configspace_restore(si_t *sih); extern int si_pcie_configspace_get(si_t *sih, uint8 *buf, uint size); #ifdef BCM_BACKPLANE_TIMEOUT extern const si_axi_error_info_t * si_get_axi_errlog_info(si_t *sih); extern void si_reset_axi_errlog_info(si_t * sih); #endif /* BCM_BACKPLANE_TIMEOUT */ extern uint32 si_tcm_size(si_t *sih); extern bool si_has_flops(si_t *sih); extern int si_set_sromctl(si_t *sih, uint32 value); extern uint32 si_get_sromctl(si_t *sih); extern uint32 si_gci_direct(si_t *sih, uint offset, uint32 mask, uint32 val); extern uint32 si_gci_indirect(si_t *sih, uint regidx, uint offset, uint32 mask, uint32 val); extern uint32 si_gci_output(si_t *sih, uint reg, uint32 mask, uint32 val); extern uint32 si_gci_input(si_t *sih, uint reg); extern uint32 si_gci_int_enable(si_t *sih, bool enable); extern void si_gci_reset(si_t *sih); #ifdef BCMLTECOEX extern void si_gci_seci_init(si_t *sih); extern void si_ercx_init(si_t *sih, uint32 ltecx_mux, uint32 ltecx_padnum, uint32 ltecx_fnsel, uint32 ltecx_gcigpio); #endif /* BCMLTECOEX */ extern void si_wci2_init(si_t *sih, uint8 baudrate, uint32 ltecx_mux, uint32 ltecx_padnum, uint32 ltecx_fnsel, uint32 ltecx_gcigpio); extern bool si_btcx_wci2_init(si_t *sih); extern void si_gci_set_functionsel(si_t *sih, uint32 pin, uint8 fnsel); extern uint32 si_gci_get_functionsel(si_t *sih, uint32 pin); extern void si_gci_clear_functionsel(si_t *sih, uint8 fnsel); extern uint8 si_gci_get_chipctrlreg_idx(uint32 pin, uint32 *regidx, uint32 *pos); extern uint32 si_gci_chipcontrol(si_t *sih, uint reg, uint32 mask, uint32 val); extern uint32 si_gci_chipstatus(si_t *sih, uint reg); extern uint8 si_enable_device_wake(si_t *sih, uint8 *wake_status, uint8 *cur_status); extern void si_swdenable(si_t *sih, uint32 swdflag); extern uint8 si_enable_perst_wake(si_t *sih, uint8 *perst_wake_mask, uint8 *perst_cur_status); extern uint32 si_get_pmu_reg_addr(si_t *sih, uint32 offset); #define CHIPCTRLREG1 0x1 #define CHIPCTRLREG2 0x2 #define CHIPCTRLREG3 0x3 #define CHIPCTRLREG4 0x4 #define CHIPCTRLREG5 0x5 #define MINRESMASKREG 0x618 #define MAXRESMASKREG 0x61c #define CHIPCTRLADDR 0x650 #define CHIPCTRLDATA 0x654 #define RSRCTABLEADDR 0x620 #define RSRCUPDWNTIME 0x628 #define PMUREG_RESREQ_MASK 0x68c void si_update_masks(si_t *sih); void si_force_islanding(si_t *sih, bool enable); extern uint32 si_pmu_res_req_timer_clr(si_t *sih); extern void si_pmu_rfldo(si_t *sih, bool on); extern void si_survive_perst_war(si_t *sih, bool reset, uint32 sperst_mask, uint32 spert_val); extern uint32 si_pcie_set_ctrlreg(si_t *sih, uint32 sperst_mask, uint32 spert_val); extern void si_pcie_ltr_war(si_t *sih); extern void si_pcie_hw_LTR_war(si_t *sih); extern void si_pcie_hw_L1SS_war(si_t *sih); extern void si_pciedev_crwlpciegen2(si_t *sih); extern void si_pcie_prep_D3(si_t *sih, bool enter_D3); extern void si_pciedev_reg_pm_clk_period(si_t *sih); extern void si_d11rsdb_core1_alt_reg_clk_dis(si_t *sih); extern void si_d11rsdb_core1_alt_reg_clk_en(si_t *sih); extern void si_pcie_disable_oobselltr(si_t *sih); extern uint32 si_raw_reg(si_t *sih, uint32 reg, uint32 val, uint32 wrire_req); #ifdef WLRSDB extern void si_d11rsdb_core_disable(si_t *sih, uint32 bits); extern void si_d11rsdb_core_reset(si_t *sih, uint32 bits, uint32 resetbits); extern void set_secondary_d11_core(si_t *sih, void **secmap, void **secwrap); #endif /* Macro to enable clock gating changes in different cores */ #define MEM_CLK_GATE_BIT 5 #define GCI_CLK_GATE_BIT 18 #define USBAPP_CLK_BIT 0 #define PCIE_CLK_BIT 3 #define ARMCR4_DBG_CLK_BIT 4 #define SAMPLE_SYNC_CLK_BIT 17 #define PCIE_TL_CLK_BIT 18 #define HQ_REQ_BIT 24 #define PLL_DIV2_BIT_START 9 #define PLL_DIV2_MASK (0x37 << PLL_DIV2_BIT_START) #define PLL_DIV2_DIS_OP (0x37 << PLL_DIV2_BIT_START) #define pmu_corereg(si, cc_idx, member, mask, val) \ (AOB_ENAB(si) ? \ si_pmu_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ OFFSETOF(pmuregs_t, member), mask, val): \ si_pmu_corereg(si, cc_idx, OFFSETOF(chipcregs_t, member), mask, val)) /* Used only for the regs present in the pmu core and not present in the old cc core */ #define PMU_REG_NEW(si, member, mask, val) \ si_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ OFFSETOF(pmuregs_t, member), mask, val) #define PMU_REG(si, member, mask, val) \ (AOB_ENAB(si) ? \ si_corereg(si, si_findcoreidx(si, PMU_CORE_ID, 0), \ OFFSETOF(pmuregs_t, member), mask, val): \ si_corereg(si, SI_CC_IDX, OFFSETOF(chipcregs_t, member), mask, val)) #define LHL_REG(si, member, mask, val) \ si_corereg(si, si_findcoreidx(si, GCI_CORE_ID, 0), \ OFFSETOF(gciregs_t, member), mask, val) #define CHIPC_REG(si, member, mask, val) \ si_corereg(si, SI_CC_IDX, OFFSETOF(chipcregs_t, member), mask, val) /* GCI Macros */ #define ALLONES_32 0xFFFFFFFF #define GCI_CCTL_SECIRST_OFFSET 0 /**< SeciReset */ #define GCI_CCTL_RSTSL_OFFSET 1 /**< ResetSeciLogic */ #define GCI_CCTL_SECIEN_OFFSET 2 /**< EnableSeci */ #define GCI_CCTL_FSL_OFFSET 3 /**< ForceSeciOutLow */ #define GCI_CCTL_SMODE_OFFSET 4 /**< SeciOpMode, 6:4 */ #define GCI_CCTL_US_OFFSET 7 /**< UpdateSeci */ #define GCI_CCTL_BRKONSLP_OFFSET 8 /**< BreakOnSleep */ #define GCI_CCTL_SILOWTOUT_OFFSET 9 /**< SeciInLowTimeout, 10:9 */ #define GCI_CCTL_RSTOCC_OFFSET 11 /**< ResetOffChipCoex */ #define GCI_CCTL_ARESEND_OFFSET 12 /**< AutoBTSigResend */ #define GCI_CCTL_FGCR_OFFSET 16 /**< ForceGciClkReq */ #define GCI_CCTL_FHCRO_OFFSET 17 /**< ForceHWClockReqOff */ #define GCI_CCTL_FREGCLK_OFFSET 18 /**< ForceRegClk */ #define GCI_CCTL_FSECICLK_OFFSET 19 /**< ForceSeciClk */ #define GCI_CCTL_FGCA_OFFSET 20 /**< ForceGciClkAvail */ #define GCI_CCTL_FGCAV_OFFSET 21 /**< ForceGciClkAvailValue */ #define GCI_CCTL_SCS_OFFSET 24 /**< SeciClkStretch, 31:24 */ #define GCI_MODE_UART 0x0 #define GCI_MODE_SECI 0x1 #define GCI_MODE_BTSIG 0x2 #define GCI_MODE_GPIO 0x3 #define GCI_MODE_MASK 0x7 #define GCI_CCTL_LOWTOUT_DIS 0x0 #define GCI_CCTL_LOWTOUT_10BIT 0x1 #define GCI_CCTL_LOWTOUT_20BIT 0x2 #define GCI_CCTL_LOWTOUT_30BIT 0x3 #define GCI_CCTL_LOWTOUT_MASK 0x3 #define GCI_CCTL_SCS_DEF 0x19 #define GCI_CCTL_SCS_MASK 0xFF #define GCI_SECIIN_MODE_OFFSET 0 #define GCI_SECIIN_GCIGPIO_OFFSET 4 #define GCI_SECIIN_RXID2IP_OFFSET 8 #define GCI_SECIOUT_MODE_OFFSET 0 #define GCI_SECIOUT_GCIGPIO_OFFSET 4 #define GCI_SECIOUT_LOOPBACK_OFFSET 8 #define GCI_SECIOUT_SECIINRELATED_OFFSET 16 #define GCI_SECIAUX_RXENABLE_OFFSET 0 #define GCI_SECIFIFO_RXENABLE_OFFSET 16 #define GCI_SECITX_ENABLE_OFFSET 0 #define GCI_GPIOCTL_INEN_OFFSET 0 #define GCI_GPIOCTL_OUTEN_OFFSET 1 #define GCI_GPIOCTL_PDN_OFFSET 4 #define GCI_GPIOIDX_OFFSET 16 #define GCI_LTECX_SECI_ID 0 /**< SECI port for LTECX */ /* To access per GCI bit registers */ #define GCI_REG_WIDTH 32 /* GCI bit positions */ /* GCI [127:000] = WLAN [127:0] */ #define GCI_WLAN_IP_ID 0 #define GCI_WLAN_BEGIN 0 #define GCI_WLAN_PRIO_POS (GCI_WLAN_BEGIN + 4) #define GCI_WLAN_PERST_POS (GCI_WLAN_BEGIN + 15) /* GCI [639:512] = LTE [127:0] */ #define GCI_LTE_IP_ID 4 #define GCI_LTE_BEGIN 512 #define GCI_LTE_FRAMESYNC_POS (GCI_LTE_BEGIN + 0) #define GCI_LTE_RX_POS (GCI_LTE_BEGIN + 1) #define GCI_LTE_TX_POS (GCI_LTE_BEGIN + 2) #define GCI_LTE_WCI2TYPE_POS (GCI_LTE_BEGIN + 48) #define GCI_LTE_WCI2TYPE_MASK 7 #define GCI_LTE_AUXRXDVALID_POS (GCI_LTE_BEGIN + 56) /* Reg Index corresponding to ECI bit no x of ECI space */ #define GCI_REGIDX(x) ((x)/GCI_REG_WIDTH) /* Bit offset of ECI bit no x in 32-bit words */ #define GCI_BITOFFSET(x) ((x)%GCI_REG_WIDTH) /* End - GCI Macros */ #ifdef REROUTE_OOBINT #define CC_OOB 0x0 #define M2MDMA_OOB 0x1 #define PMU_OOB 0x2 #define D11_OOB 0x3 #define SDIOD_OOB 0x4 #define WLAN_OOB 0x5 #define PMU_OOB_BIT 0x12 #endif /* REROUTE_OOBINT */ #define GCI_REG(si, offset, mask, val) \ (AOB_ENAB(si) ? \ si_corereg(si, si_findcoreidx(si, GCI_CORE_ID, 0), \ offset, mask, val): \ si_corereg(si, SI_CC_IDX, offset, mask, val)) extern void si_pll_sr_reinit(si_t *sih); extern void si_pll_closeloop(si_t *sih); void si_config_4364_d11_oob(si_t *sih, uint coreid); extern void si_update_macclk_mul_fact(si_t *sih, uint mul_fact); extern uint32 si_get_macclk_mul_fact(si_t *sih); extern void si_gci_set_femctrl(si_t *sih, osl_t *osh, bool set); extern void si_gci_set_femctrl_mask_ant01(si_t *sih, osl_t *osh, bool set); extern uint si_num_slaveports(si_t *sih, uint coreid); extern uint32 si_get_slaveport_addr(si_t *sih, uint asidx, uint core_id, uint coreunit); extern uint32 si_get_d11_slaveport_addr(si_t *sih, uint asidx, uint coreunit); uint si_introff(si_t *sih); void si_intrrestore(si_t *sih, uint intr_val); void si_nvram_res_masks(si_t *sih, uint32 *min_mask, uint32 *max_mask); uint32 si_xtalfreq(si_t *sih); extern uint32 si_wrapper_dump_buf_size(si_t *sih); extern uint32 si_wrapper_dump_binary(si_t *sih, uchar *p); /* SR Power Control */ extern uint32 si_srpwr_request(si_t *sih, uint32 mask, uint32 val); extern uint32 si_srpwr_stat_spinwait(si_t *sih, uint32 mask, uint32 val); extern uint32 si_srpwr_stat(si_t *sih); extern uint32 si_srpwr_domain(si_t *sih); /* SR Power Control */ #ifdef BCMSRPWR /* No capabilities bit so using chipid for now */ #define SRPWR_CAP(sih) (\ (CHIPID(sih->chip) == BCM4347_CHIP_ID) || \ (0)) extern bool _bcmsrpwr; #if defined(WL_ENAB_RUNTIME_CHECK) || !defined(DONGLEBUILD) #define SRPWR_ENAB() (_bcmsrpwr) #elif defined(BCMSRPWR_DISABLED) #define SRPWR_ENAB() (0) #else #define SRPWR_ENAB() (1) #endif #else #define SRPWR_CAP(sih) (0) #define SRPWR_ENAB() (0) #endif /* BCMSRPWR */ #endif /* _siutils_h_ */