/* * Header file describing the internal (inter-module) DHD interfaces. * * Provides type definitions and function prototypes used to link the * DHD OS, bus, and protocol modules. * * Copyright (C) 2022, Broadcom. * * 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. * * * <> * * $Id$ */ /**************** * Common types * */ #ifndef _dhd_h_ #define _dhd_h_ #if defined(LINUX) #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) #include #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) */ #ifdef DHD_BUZZZ_LOG_ENABLED #include #endif /* DHD_BUZZZ_LOG_ENABLED */ /* The kernel threading is sdio-specific */ struct task_struct; struct sched_param; #if defined(BT_OVER_SDIO) #include #endif /* defined (BT_OVER_SDIO) */ int setScheduler(struct task_struct *p, int policy, struct sched_param *param); int get_scheduler_policy(struct task_struct *p); #else /* LINUX */ #define ENOMEM 1 #define EFAULT 2 #define EINVAL 3 #define EIO 4 #define ETIMEDOUT 5 #define ENODATA 6 #define EREMOTEIO 7 #define ENODEV 8 #define ENOCSI 50 /* No CSI structure available */ #define ERESTARTSYS 512 #endif /* LINUX */ #define MAX_EVENT 16 #define ALL_INTERFACES 0xff /* H2D and D2H ring dump is enabled by default */ #ifdef PCIE_FULL_DONGLE #define DHD_DUMP_PCIE_RINGS #endif /* PCIE_FULL_DONGLE */ #include #include #include #include #include #if defined(DUMP_IOCTL_IOV_LIST) || defined(DHD_DEBUG) #include #endif /* DUMP_IOCTL_IOV_LIST || DHD_DEBUG */ #if defined(BCMWDF) #include #include #endif /* (BCMWDF) */ #ifdef WL_CFGVENDOR_SEND_HANG_EVENT #include #endif /* WL_CFGVENDOR_SEND_HANG_EVENT */ #include #include #ifdef DEBUG_DPC_THREAD_WATCHDOG #define MAX_RESCHED_CNT 600 #endif /* DEBUG_DPC_THREAD_WATCHDOG */ #if defined(LINUX) || defined(linux) #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0) && LINUX_VERSION_CODE < \ KERNEL_VERSION(3, 18, 0) || defined(CONFIG_BCMDHD_VENDOR_EXT)) #ifndef WL_VENDOR_EXT_SUPPORT #define WL_VENDOR_EXT_SUPPORT #endif /* WL_VENDOR_EXT_SUPPORT */ #endif /* 3.18 > KERNEL_VER >= 3.14 || defined(CONFIG_BCMDHD_VENDOR_EXT) */ #endif /* defined (LINUX) || defined(linux) */ #if defined(KEEP_ALIVE) /* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */ #define KEEP_ALIVE_PERIOD 55000 #define NULL_PKT_STR "null_pkt" #endif /* KEEP_ALIVE */ /* By default enabled from here, later the WQ code will be removed */ #define DHD_USE_KTHREAD_FOR_LOGTRACE /* Forward decls */ struct dhd_bus; struct dhd_prot; struct dhd_info; struct dhd_ioctl; struct dhd_dbg; struct dhd_ts; #ifdef DNGL_AXI_ERROR_LOGGING struct dhd_axi_error_dump; #endif /* DNGL_AXI_ERROR_LOGGING */ /* The level of bus communication with the dongle */ enum dhd_bus_state { DHD_BUS_DOWN, /* Not ready for frame transfers */ DHD_BUS_LOAD, /* Download access only (CPU reset) */ DHD_BUS_DATA, /* Ready for frame transfers */ DHD_BUS_SUSPEND, /* Bus has been suspended */ DHD_BUS_DOWN_IN_PROGRESS, /* Bus going Down */ DHD_BUS_REMOVE, /* Bus has been removed */ }; /* The level of bus communication with the dongle */ enum dhd_bus_devreset_type { DHD_BUS_DEVRESET_ON = 0, /* ON */ DHD_BUS_DEVRESET_OFF = 1, /* OFF */ DHD_BUS_DEVRESET_FLR = 2, /* FLR */ DHD_BUS_DEVRESET_FLR_FORCE_FAIL = 3, /* FLR FORCE FAIL */ DHD_BUS_DEVRESET_QUIESCE = 4, /* FLR */ }; /* * Bit fields to Indicate clean up process that wait till they are finished. * Future synchronizable processes can add their bit filed below and update * their functionalities accordingly */ #define DHD_BUS_BUSY_IN_TX 0x01 #define DHD_BUS_BUSY_IN_SEND_PKT 0x02 #define DHD_BUS_BUSY_IN_DPC 0x04 #define DHD_BUS_BUSY_IN_WD 0x08 #define DHD_BUS_BUSY_IN_IOVAR 0x10 #define DHD_BUS_BUSY_IN_DHD_IOVAR 0x20 #define DHD_BUS_BUSY_SUSPEND_IN_PROGRESS 0x40 #define DHD_BUS_BUSY_RESUME_IN_PROGRESS 0x80 #define DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS 0x100 #define DHD_BUS_BUSY_RPM_SUSPEND_DONE 0x200 #define DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS 0x400 #define DHD_BUS_BUSY_RPM_ALL (DHD_BUS_BUSY_RPM_SUSPEND_DONE | \ DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS | \ DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS) #define DHD_BUS_BUSY_IN_CHECKDIED 0x800 #define DHD_BUS_BUSY_IN_MEMDUMP 0x1000 #define DHD_BUS_BUSY_IN_SSSRDUMP 0x2000 #define DHD_BUS_BUSY_IN_LOGDUMP 0x4000 #define DHD_BUS_BUSY_IN_HALDUMP 0x8000 #define DHD_BUS_BUSY_IN_NAPI 0x10000 #define DHD_BUS_BUSY_IN_DS_DEASSERT 0x20000 #define DHD_BUS_BUSY_IN_DUMP_DONGLE_MEM 0x40000 #define DHD_BUS_BUSY_IN_SYSFS_DUMP 0x80000 #define DHD_BUS_BUSY_IN_PM_CALLBACK 0x100000 #define DHD_BUS_BUSY_SET_IN_TX(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_TX #define DHD_BUS_BUSY_SET_IN_SEND_PKT(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_SEND_PKT #define DHD_BUS_BUSY_SET_IN_DPC(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DPC #define DHD_BUS_BUSY_SET_IN_WD(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_WD #define DHD_BUS_BUSY_SET_IN_IOVAR(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_IOVAR #define DHD_BUS_BUSY_SET_IN_DHD_IOVAR(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DHD_IOVAR #define DHD_BUS_BUSY_SET_SUSPEND_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_SUSPEND_IN_PROGRESS #define DHD_BUS_BUSY_SET_RESUME_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RESUME_IN_PROGRESS #define DHD_BUS_BUSY_SET_RPM_SUSPEND_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS #define DHD_BUS_BUSY_SET_RPM_SUSPEND_DONE(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_SUSPEND_DONE #define DHD_BUS_BUSY_SET_RPM_RESUME_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS #define DHD_BUS_BUSY_SET_IN_CHECKDIED(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_CHECKDIED #define DHD_BUS_BUSY_SET_IN_MEMDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_MEMDUMP #define DHD_BUS_BUSY_SET_IN_SSSRDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_SSSRDUMP #define DHD_BUS_BUSY_SET_IN_LOGDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_LOGDUMP #define DHD_BUS_BUSY_SET_IN_HALDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_HALDUMP #define DHD_BUS_BUSY_SET_IN_NAPI(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_NAPI #define DHD_BUS_BUSY_SET_IN_DS_DEASSERT(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DS_DEASSERT #define DHD_BUS_BUSY_SET_IN_DUMP_DONGLE_MEM(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_DUMP_DONGLE_MEM #define DHD_BUS_BUSY_SET_IN_SYSFS_DUMP(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_SYSFS_DUMP #define DHD_BUS_BUSY_SET_IN_PM_CALLBACK(dhdp) \ (dhdp)->dhd_bus_busy_state |= DHD_BUS_BUSY_IN_PM_CALLBACK #define DHD_BUS_BUSY_CLEAR_IN_TX(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_TX #define DHD_BUS_BUSY_CLEAR_IN_SEND_PKT(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_SEND_PKT #define DHD_BUS_BUSY_CLEAR_IN_DPC(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DPC #define DHD_BUS_BUSY_CLEAR_IN_WD(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_WD #define DHD_BUS_BUSY_CLEAR_IN_IOVAR(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_IOVAR #define DHD_BUS_BUSY_CLEAR_IN_DHD_IOVAR(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DHD_IOVAR #define DHD_BUS_BUSY_CLEAR_SUSPEND_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_SUSPEND_IN_PROGRESS #define DHD_BUS_BUSY_CLEAR_RESUME_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RESUME_IN_PROGRESS #define DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS #define DHD_BUS_BUSY_CLEAR_RPM_SUSPEND_DONE(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_SUSPEND_DONE #define DHD_BUS_BUSY_CLEAR_RPM_RESUME_IN_PROGRESS(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS #define DHD_BUS_BUSY_CLEAR_IN_CHECKDIED(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_CHECKDIED #define DHD_BUS_BUSY_CLEAR_IN_MEMDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_MEMDUMP #define DHD_BUS_BUSY_CLEAR_IN_SSSRDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_SSSRDUMP #define DHD_BUS_BUSY_CLEAR_IN_LOGDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_LOGDUMP #define DHD_BUS_BUSY_CLEAR_IN_HALDUMP(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_HALDUMP #define DHD_BUS_BUSY_CLEAR_IN_NAPI(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_NAPI #define DHD_BUS_BUSY_CLEAR_IN_DS_DEASSERT(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DS_DEASSERT #define DHD_BUS_BUSY_CLEAR_IN_DUMP_DONGLE_MEM(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_DUMP_DONGLE_MEM #define DHD_BUS_BUSY_CLEAR_IN_SYSFS_DUMP(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_SYSFS_DUMP #define DHD_BUS_BUSY_CLEAR_IN_PM_CALLBACK(dhdp) \ (dhdp)->dhd_bus_busy_state &= ~DHD_BUS_BUSY_IN_PM_CALLBACK #define DHD_BUS_BUSY_CHECK_IN_TX(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_TX) #define DHD_BUS_BUSY_CHECK_IN_SEND_PKT(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_SEND_PKT) #define DHD_BUS_BUSY_CHECK_IN_DPC(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DPC) #define DHD_BUS_BUSY_CHECK_IN_WD(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_WD) #define DHD_BUS_BUSY_CHECK_IN_IOVAR(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_IOVAR) #define DHD_BUS_BUSY_CHECK_IN_DHD_IOVAR(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DHD_IOVAR) #define DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_SUSPEND_IN_PROGRESS) #define DHD_BUS_BUSY_CHECK_RESUME_IN_PROGRESS(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RESUME_IN_PROGRESS) #define DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_SUSPEND_IN_PROGRESS) #define DHD_BUS_BUSY_CHECK_RPM_SUSPEND_DONE(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_SUSPEND_DONE) #define DHD_BUS_BUSY_CHECK_RPM_RESUME_IN_PROGRESS(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_RESUME_IN_PROGRESS) #define DHD_BUS_BUSY_CHECK_RPM_ALL(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_RPM_ALL) #define DHD_BUS_BUSY_CHECK_IN_CHECKDIED(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_CHECKDIED) #define DHD_BUS_BUSY_CHECK_IN_MEMDUMP(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_MEMDUMP) #define DHD_BUS_BUSY_CHECK_IN_SSSRDUMP(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_SSSRDUMP) #define DHD_BUS_BUSY_CHECK_IN_LOGDUMP(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_LOGDUMP) #define DHD_BUS_BUSY_CHECK_IN_HALDUMP(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_HALDUMP) #define DHD_BUS_BUSY_CHECK_IN_DS_DEASSERT(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DS_DEASSERT) #define DHD_BUS_BUSY_CHECK_IN_DUMP_DONGLE_MEM(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_DUMP_DONGLE_MEM) #define DHD_BUS_BUSY_CHECK_IN_SYSFS_DUMP(dhdp) \ ((dhdp)->dhd_bus_busy_state & DHD_BUS_BUSY_IN_SYSFS_DUMP) #define DHD_BUS_BUSY_CHECK_IDLE(dhdp) \ ((dhdp)->dhd_bus_busy_state == 0) #define DHD_BUS_CHECK_SUSPEND_OR_SUSPEND_IN_PROGRESS(dhdp) \ ((dhdp)->busstate == DHD_BUS_SUSPEND || DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp)) #define DHD_BUS_CHECK_ANY_SUSPEND_IN_PROGRESS(dhdp) \ (DHD_BUS_BUSY_CHECK_SUSPEND_IN_PROGRESS(dhdp) || \ DHD_BUS_BUSY_CHECK_RPM_SUSPEND_IN_PROGRESS(dhdp)) #define DHD_BUS_CHECK_SUSPEND_OR_ANY_SUSPEND_IN_PROGRESS(dhdp) \ ((dhdp)->busstate == DHD_BUS_SUSPEND || DHD_BUS_CHECK_ANY_SUSPEND_IN_PROGRESS(dhdp)) #define DHD_BUS_CHECK_DOWN_OR_DOWN_IN_PROGRESS(dhdp) \ ((dhdp)->busstate == DHD_BUS_DOWN || (dhdp)->busstate == DHD_BUS_DOWN_IN_PROGRESS || \ (dhdp)->busstate == DHD_BUS_REMOVE) #define DHD_BUS_CHECK_REMOVE(dhdp) \ ((dhdp)->busstate == DHD_BUS_REMOVE) /* IOVar flags for common error checks */ #define DHD_IOVF_PWRREQ_BYPASS (1<<0) /* flags to prevent bp access during host sleep state */ #define MAX_MTU_SZ (1600u) #ifdef PCIE_INB_DW #define DHD_CHECK_CFG_IN_PROGRESS(dhdp) \ ((INBAND_DW_ENAB((dhdp)->bus)) ? dhd_check_cfg_in_progress(dhdp) : FALSE) #else #define DHD_CHECK_CFG_IN_PROGRESS(dhdp) FALSE #endif /* PCIE_INB_DW */ #ifndef USEC_PER_SEC #define USEC_PER_SEC (1000 * 1000) #endif #ifndef MSEC_PER_SEC #define MSEC_PER_SEC 1000u #endif #define TIMESPEC64_TO_US(ts) \ (((ts).tv_sec * USEC_PER_SEC) + ((ts).tv_nsec / NSEC_PER_USEC)) #if (defined(LINUX) || defined(linux)) /* (u64)result = (u64)dividend / (u64)divisor */ #define DIV_U64_BY_U64(dividend, divisor) div64_u64(dividend, divisor) /* (u64)result = (u64)dividend / (u32)divisor */ #define DIV_U64_BY_U32(dividend, divisor) div_u64(dividend, divisor) /* Be careful while using this, as it divides dividend also * (u32)remainder = (u64)dividend % (u32)divisor * (u64)dividend = (u64)dividend / (u32)divisor */ #define DIV_AND_MOD_U64_BY_U32(dividend, divisor) do_div(dividend, divisor) /* (u32)remainder = (u64)dividend % (u32)divisor */ #define MOD_U64_BY_U32(dividend, divisor) ({ \ uint64 temp_dividend = (dividend); \ uint32 rem = DIV_AND_MOD_U64_BY_U32(temp_dividend, (divisor)); \ rem; \ }) #define SEC_USEC_FMT \ "%5llu.%06u" #else /* (u64)result = (u64)dividend / (u64)divisor */ #define DIV_U64_BY_U64(dividend, divisor) (uint64)(dividend) / (uint64)(divisor) /* (u64)result = (u64)dividend / (u32)divisor */ #define DIV_U64_BY_U32(dividend, divisor) (uint64)(dividend) / (uint32)(divisor) /* Be careful while using this, as it divides dividend also * (u32)remainder = (u64)dividend % (u32)divisor * (u64)dividend = (u64)dividend / (u32)divisor */ #define DIV_AND_MOD_U64_BY_U32(dividend, divisor) ({ \ uint32 rem = (uint64)(dividend) % (uint32)(divisor); \ (dividend) = (uint64)(dividend) / (uint32)(divisor); \ rem; \ }) /* (u32)remainder = (u64)dividend % (u32)divisor */ #define MOD_U64_BY_U32(dividend, divisor) (uint32)((uint64)(dividend) % (uint32)(divisor)) #define SEC_USEC_FMT \ "%015llu.%06u" #endif /* LINUX || linux */ /* t: time in nano second */ #define GET_SEC_USEC(t) \ DIV_U64_BY_U32(t, NSEC_PER_SEC), \ ((uint32)(MOD_U64_BY_U32(t, NSEC_PER_SEC) / (uint32)NSEC_PER_USEC)) /* Download Types */ typedef enum download_type { FW, NVRAM, CLM_BLOB, TXCAP_BLOB } download_type_t; #if defined(NDIS) /* Firmware requested operation mode */ #define STA_MASK 0x0001 #define HOSTAPD_MASK 0x0002 #define WFD_MASK 0x0004 #define SOFTAP_FW_MASK 0x0008 #define P2P_GO_ENABLED 0x0010 #define P2P_GC_ENABLED 0x0020 #define CONCURENT_MASK 0x00F0 #endif /* #if defined(NDIS) */ /* For supporting multiple interfaces */ #define DHD_MAX_IFS 16 #ifndef DHD_MAX_STATIC_IFS #define DHD_MAX_STATIC_IFS 1 #endif #define DHD_DEL_IF -0xE #define DHD_BAD_IF -0xF #define DHD_DUMMY_INFO_IF 0xDEAF /* Hack i/f to handle events from INFO Ring */ /* XXX to avoid build error for NDIS for timebeing */ #define DHD_EVENT_IF DHD_DUMMY_INFO_IF #if defined(LINUX) || defined(linux) enum dhd_op_flags { /* Firmware requested operation mode */ DHD_FLAG_STA_MODE = (1 << (0)), /* STA only */ DHD_FLAG_HOSTAP_MODE = (1 << (1)), /* SOFTAP only */ DHD_FLAG_P2P_MODE = (1 << (2)), /* P2P Only */ /* STA + P2P */ DHD_FLAG_CONCURR_SINGLE_CHAN_MODE = (DHD_FLAG_STA_MODE | DHD_FLAG_P2P_MODE), /* STA + SoftAP */ DHD_FLAG_CONCURR_STA_HOSTAP_MODE = (DHD_FLAG_STA_MODE | DHD_FLAG_HOSTAP_MODE), /* XXX MULTI_CHAN mode is meaningful only if it is conccurncy mode */ DHD_FLAG_CONCURR_MULTI_CHAN_MODE = (1 << (4)), /* STA + P2P */ /* Current P2P mode for P2P connection */ DHD_FLAG_P2P_GC_MODE = (1 << (5)), DHD_FLAG_P2P_GO_MODE = (1 << (6)), DHD_FLAG_MBSS_MODE = (1 << (7)), /* MBSS in future */ DHD_FLAG_IBSS_MODE = (1 << (8)), DHD_FLAG_MFG_MODE = (1 << (9)), DHD_FLAG_RSDB_MODE = (1 << (10)), DHD_FLAG_MP2P_MODE = (1 << (11)) }; #endif /* defined (LINUX) || defined(linux) */ #if defined(BCMDONGLEHOST) #define DHD_OPMODE_SUPPORTED(dhd, opmode_flag) \ (dhd ? ((((dhd_pub_t *)dhd)->op_mode) & opmode_flag) : -1) #define DHD_OPMODE_STA_SOFTAP_CONCURR(dhd) \ (dhd ? (((((dhd_pub_t *)dhd)->op_mode) & DHD_FLAG_CONCURR_STA_HOSTAP_MODE) == \ DHD_FLAG_CONCURR_STA_HOSTAP_MODE) : 0) #else #define DHD_OPMODE_SUPPORTED(dhd, opmode_flag) -1 #define DHD_OPMODE_STA_SOFTAP_CONCURR(dhd) 0 #endif /* defined (BCMDONGLEHOST) */ /* Max sequential TX/RX Control timeouts to set HANG event */ #ifndef MAX_CNTL_TX_TIMEOUT #define MAX_CNTL_TX_TIMEOUT 2 #endif /* MAX_CNTL_TX_TIMEOUT */ #ifndef MAX_CNTL_RX_TIMEOUT #define MAX_CNTL_RX_TIMEOUT 1 #endif /* MAX_CNTL_RX_TIMEOUT */ #define DHD_SCAN_ASSOC_ACTIVE_TIME 40 /* ms: Embedded default Active setting from DHD */ #ifndef CUSTOM_SCAN_UNASSOC_ACTIVE_TIME #define DHD_SCAN_UNASSOC_ACTIVE_TIME 80 /* ms: Embedded def. Unassoc Active setting from DHD */ #else #define DHD_SCAN_UNASSOC_ACTIVE_TIME CUSTOM_SCAN_UNASSOC_ACTIVE_TIME #endif /* CUSTOM_SCAN_UNASSOC_ACTIVE_TIME */ #define DHD_SCAN_HOME_TIME 45 /* ms: Embedded default Home time setting from DHD */ #ifndef CUSTOM_SCAN_HOME_AWAY_TIME #define DHD_SCAN_HOME_AWAY_TIME 100 /* ms: Embedded default Home Away time setting from DHD */ #else #define DHD_SCAN_HOME_AWAY_TIME CUSTOM_SCAN_HOME_AWAY_TIME /* ms: Custom setting from DHD */ #endif /* CUSTOM_SCAN_HOME_AWAY_TIME */ #ifndef CUSTOM_SCAN_PASSIVE_TIME #define DHD_SCAN_PASSIVE_TIME 130 /* ms: Embedded default Passive setting from DHD */ #else #define DHD_SCAN_PASSIVE_TIME CUSTOM_SCAN_PASSIVE_TIME /* ms: Custom Passive setting from DHD */ #endif /* CUSTOM_SCAN_PASSIVE_TIME */ #ifndef POWERUP_MAX_RETRY #define POWERUP_MAX_RETRY 3 /* how many times we retry to power up the chip */ #endif #ifndef POWERUP_WAIT_MS #define POWERUP_WAIT_MS 2000 /* ms: time out in waiting wifi to come up */ #endif /* * MAX_NVRAMBUF_SIZE determines the size of the Buffer in the DHD that holds * the NVRAM data. That is the size of the buffer pointed by bus->vars * This also needs to be increased if NVRAM files size increases */ #define MAX_NVRAMBUF_SIZE (32 * 1024) /* max nvram buf size */ #define MAX_CLM_BUF_SIZE (64 * 1024) /* max clm blob size */ #define MAX_TXCAP_BUF_SIZE (16 * 1024) /* max txcap blob size */ #ifdef DHD_DEBUG #define DHD_JOIN_MAX_TIME_DEFAULT 10000 /* ms: Max time out for joining AP */ #define DHD_SCAN_DEF_TIMEOUT 10000 /* ms: Max time out for scan in progress */ #endif /* DHD_DEBUG */ /* Enable Flow ring pre-memory allocation by default for Android */ #ifdef OEM_ANDROID #define FLOW_RING_PREALLOC #endif /* OEM_ANDROID */ #ifndef CONFIG_BCMDHD_FW_PATH #ifdef OEM_ANDROID #define CONFIG_BCMDHD_FW_PATH "/system/vendor/etc/wifi/fw_bcmdhd.bin" #else #define CONFIG_BCMDHD_FW_PATH "/var/run/rtecdc.bin" #endif /* OEM_ANDROID */ #endif /* CONFIG_BCMDHD_FW_PATH */ #ifndef CONFIG_BCMDHD_NVRAM_PATH #ifdef OEM_ANDROID #define CONFIG_BCMDHD_NVRAM_PATH "/system/vendor/etc/wifi/bcmdhd.cal" #else #define CONFIG_BCMDHD_NVRAM_PATH "/var/run/nvram.txt" #endif /* OEM_ANDROID */ #endif /* CONFIG_BCMDHD_NVRAM_PATH */ #ifndef CONFIG_BCMDHD_CLM_PATH #ifdef OEM_ANDROID #define CONFIG_BCMDHD_CLM_PATH "/etc/wifi/bcmdhd_clm.blob" #elif defined(LINUX) || defined(linux) #define CONFIG_BCMDHD_CLM_PATH "/var/run/bcmdhd_clm.blob" #else /* clm download will fail on empty path */ #define CONFIG_BCMDHD_CLM_PATH "" #endif /* OEM_ANDROID */ #endif /* CONFIG_BCMDHD_CLM_PATH */ #ifdef DHD_LINUX_STD_FW_API #ifndef CONFIG_BCMDHD_CONFIG_SAR_PATH #define CONFIG_BCMDHD_CONFIG_SAR_PATH "sar_config.ini" #endif /* CONFIG_BCMDHD_CONFIG_SAR_PATH */ #ifndef CONFIG_BCMDHD_CONFIG_PATH #define CONFIG_BCMDHD_CONFIG_PATH "wlan_config.ini" #endif /* CONFIG_BCMDHD_CONFIG_PATH */ #else #ifndef CONFIG_BCMDHD_CONFIG_SAR_PATH #ifdef OEM_ANDROID #define CONFIG_BCMDHD_CONFIG_SAR_PATH "/system/vendor/etc/wifi/sar_config.ini" #else /* OEM_ANDROID */ #define CONFIG_BCMDHD_CONFIG_SAR_PATH "/var/run/sar_config.ini" #endif /* OEM_ANDROID */ #endif /* CONFIG_BCMDHD_CONFIG_SAR_PATH */ #ifndef CONFIG_BCMDHD_CONFIG_PATH #ifdef OEM_ANDROID #define CONFIG_BCMDHD_CONFIG_PATH "/system/vendor/etc/wifi/wlan_config.ini" #else /* OEM_ANDROID */ #define CONFIG_BCMDHD_CONFIG_PATH "/var/run/wlan_config.ini" #endif /* OEM_ANDROID */ #endif /* CONFIG_BCMDHD_CONFIG_PATH */ #endif /* DHD_LINUX_STD_FW_API */ #define WL_CCODE_NULL_COUNTRY "#n" #define FW_VER_STR_LEN 128 #define FWID_STR_LEN 256 #define CLM_VER_STR_LEN 128 #define BUS_API_REV_STR_LEN 128 #define FW_VER_STR "Version" #define FWID_STR_1 "FWID: 01-" #define FWID_STR_2 "FWID=01-" extern char bus_api_revision[]; enum dhd_bus_wake_state { WAKE_LOCK_OFF = 0, WAKE_LOCK_PRIV = 1, WAKE_LOCK_DPC = 2, WAKE_LOCK_IOCTL = 3, WAKE_LOCK_DOWNLOAD = 4, WAKE_LOCK_TMOUT = 5, WAKE_LOCK_WATCHDOG = 6, WAKE_LOCK_LINK_DOWN_TMOUT = 7, WAKE_LOCK_PNO_FIND_TMOUT = 8, WAKE_LOCK_SOFTAP_SET = 9, WAKE_LOCK_SOFTAP_STOP = 10, WAKE_LOCK_SOFTAP_START = 11, WAKE_LOCK_SOFTAP_THREAD = 12 }; enum { EVENT_BUF_POOL_LOW = 32, EVENT_BUF_POOL_MEDIUM = 64, EVENT_BUF_POOL_HIGH = 128, EVENT_BUF_POOL_HIGHEST = 256 }; #ifdef PCIE_INB_DW enum dhd_bus_ds_state { DW_DEVICE_DS_INVALID = -1, DW_DEVICE_DS_DEV_SLEEP = 0, DW_DEVICE_DS_DEV_SLEEP_PEND = 1, DW_DEVICE_DS_DISABLED_WAIT = 2, DW_DEVICE_DS_DEV_WAKE = 3, DW_DEVICE_DS_ACTIVE = 4, DW_DEVICE_HOST_SLEEP_WAIT = 5, DW_DEVICE_HOST_SLEEP = 6, DW_DEVICE_HOST_WAKE_WAIT = 7, DW_DEVICE_DS_D3_INFORM_WAIT = 8 }; #ifdef PCIE_INB_DSACK_EXT_WAIT /* DS ack timeout is 3sec, FW retry count is 5. * 5times * 3sec = 15sec. */ #define DW_DS_ACK_RETRY_THRESHOLD 15u #endif /* PCIE_INB_DSACK_EXT_WAIT */ #endif /* PCIE_INB_DW */ enum dhd_prealloc_index { DHD_PREALLOC_PROT = 0, DHD_PREALLOC_RXBUF = 1, DHD_PREALLOC_DATABUF = 2, DHD_PREALLOC_OSL_BUF = 3, DHD_PREALLOC_SKB_BUF = 4, DHD_PREALLOC_WIPHY_ESCAN0 = 5, DHD_PREALLOC_WIPHY_ESCAN1 = 6, DHD_PREALLOC_DHD_INFO = 7, DHD_PREALLOC_DHD_WLFC_INFO = 8, DHD_PREALLOC_IF_FLOW_LKUP = 9, /* 10 */ DHD_PREALLOC_MEMDUMP_RAM = 11, DHD_PREALLOC_DHD_WLFC_HANGER = 12, DHD_PREALLOC_PKTID_MAP = 13, /* Deprecated */ DHD_PREALLOC_PKTID_MAP_IOCTL = 14, /* Deprecated */ DHD_PREALLOC_DHD_LOG_DUMP_BUF = 15, DHD_PREALLOC_DHD_LOG_DUMP_BUF_EX = 16, DHD_PREALLOC_DHD_PKTLOG_DUMP_BUF = 17, /* Deprecated */ DHD_PREALLOC_STAT_REPORT_BUF = 18, DHD_PREALLOC_WL_ESCAN = 19, DHD_PREALLOC_FW_VERBOSE_RING = 20, DHD_PREALLOC_FW_EVENT_RING = 21, DHD_PREALLOC_DHD_EVENT_RING = 22, DHD_PREALLOC_NAN_EVENT_RING = 23 }; enum dhd_dongledump_mode { DUMP_DISABLED = 0, DUMP_MEMONLY = 1, DUMP_MEMFILE = 2, DUMP_MEMFILE_BUGON = 3, DUMP_MEMFILE_MAX = 4 }; #if defined(DHD_FILE_DUMP_EVENT) && defined(DHD_FW_COREDUMP) typedef enum dhd_dongledump_status { DUMP_READY = 0, DUMP_IN_PROGRESS = 1, DUMP_FAILURE = 2, DUMP_NOT_READY = 3 } dhd_dongledump_status_t; #endif /* DHD_FILE_DUMP_EVENT && DHD_FW_COREDUMP */ enum dhd_dongledump_type { DUMP_TYPE_RESUMED_ON_TIMEOUT = 1, DUMP_TYPE_D3_ACK_TIMEOUT = 2, DUMP_TYPE_DONGLE_TRAP = 3, DUMP_TYPE_MEMORY_CORRUPTION = 4, DUMP_TYPE_PKTID_AUDIT_FAILURE = 5, DUMP_TYPE_PKTID_INVALID = 6, DUMP_TYPE_SCAN_TIMEOUT = 7, DUMP_TYPE_SCAN_BUSY = 8, DUMP_TYPE_BY_SYSDUMP = 9, DUMP_TYPE_BY_LIVELOCK = 10, DUMP_TYPE_AP_LINKUP_FAILURE = 11, DUMP_TYPE_AP_ABNORMAL_ACCESS = 12, DUMP_TYPE_CFG_VENDOR_TRIGGERED = 13, DUMP_TYPE_RESUMED_ON_TIMEOUT_TX = 14, DUMP_TYPE_RESUMED_ON_TIMEOUT_RX = 15, DUMP_TYPE_RESUMED_ON_INVALID_RING_RDWR = 16, DUMP_TYPE_TRANS_ID_MISMATCH = 17, DUMP_TYPE_IFACE_OP_FAILURE = 18, DUMP_TYPE_DONGLE_INIT_FAILURE = 19, DUMP_TYPE_READ_SHM_FAIL = 20, DUMP_TYPE_DONGLE_HOST_EVENT = 21, DUMP_TYPE_SMMU_FAULT = 22, DUMP_TYPE_RESUMED_UNKNOWN = 23, DUMP_TYPE_DUE_TO_BT = 24, DUMP_TYPE_LOGSET_BEYOND_RANGE = 25, DUMP_TYPE_BY_USER = 26, DUMP_TYPE_CTO_RECOVERY = 27, DUMP_TYPE_SEQUENTIAL_PRIVCMD_ERROR = 28, DUMP_TYPE_PROXD_TIMEOUT = 29, DUMP_TYPE_INBAND_DEVICE_WAKE_FAILURE = 30, DUMP_TYPE_PKTID_POOL_DEPLETED = 31, DUMP_TYPE_ESCAN_SYNCID_MISMATCH = 32, DUMP_TYPE_INVALID_SHINFO_NRFRAGS = 33, DUMP_TYPE_P2P_DISC_BUSY = 34, DUMP_TYPE_CONT_EXCESS_PM_AWAKE = 35, DUMP_TYPE_DONGLE_TRAP_DURING_WIFI_ONOFF = 36, DUMP_TYPE_BY_DSACK_HC_DUE_TO_ISR_DELAY = 37, DUMP_TYPE_BY_DSACK_HC_DUE_TO_DPC_DELAY = 38 }; enum dhd_hang_reason { HANG_REASON_MASK = 0x8000, HANG_REASON_IOCTL_RESP_TIMEOUT = 0x8001, HANG_REASON_DONGLE_TRAP = 0x8002, HANG_REASON_D3_ACK_TIMEOUT = 0x8003, HANG_REASON_BUS_DOWN = 0x8004, HANG_REASON_MSGBUF_LIVELOCK = 0x8006, HANG_REASON_IFACE_DEL_FAILURE = 0x8007, HANG_REASON_HT_AVAIL_ERROR = 0x8008, HANG_REASON_PCIE_RC_LINK_UP_FAIL = 0x8009, HANG_REASON_PCIE_PKTID_ERROR = 0x800A, HANG_REASON_IFACE_ADD_FAILURE = 0x800B, HANG_REASON_IOCTL_RESP_TIMEOUT_SCHED_ERROR = 0x800C, HANG_REASON_D3_ACK_TIMEOUT_SCHED_ERROR = 0x800D, HANG_REASON_SEQUENTIAL_PRIVCMD_ERROR = 0x800E, HANG_REASON_SCAN_BUSY = 0x800F, HANG_REASON_BSS_UP_FAILURE = 0x8010, HANG_REASON_BSS_DOWN_FAILURE = 0x8011, HANG_REASON_IOCTL_SUSPEND_ERROR = 0x8012, HANG_REASON_ESCAN_SYNCID_MISMATCH = 0x8013, HANG_REASON_SCAN_TIMEOUT = 0x8014, HANG_REASON_SCAN_TIMEOUT_SCHED_ERROR = 0x8015, HANG_REASON_P2P_DISC_BUSY = 0x8016, HANG_REASON_PCIE_LINK_DOWN_RC_DETECT = 0x8805, HANG_REASON_INVALID_EVENT_OR_DATA = 0x8806, HANG_REASON_UNKNOWN = 0x8807, HANG_REASON_PCIE_LINK_DOWN_EP_DETECT = 0x8808, HANG_REASON_PCIE_CTO_DETECT = 0x8809, HANG_REASON_SLEEP_FAILURE = 0x880A, HANG_REASON_DS_SKIP_TIMEOUT = 0x880B, HANG_REASON_BT2WL_REG_RESET = 0x880C, HANG_REASON_MAX = 0x880D }; #define WLC_E_DEAUTH_MAX_REASON 0x0FFF enum dhd_rsdb_scan_features { /* Downgraded scan feature for AP active */ RSDB_SCAN_DOWNGRADED_AP_SCAN = 0x01, /* Downgraded scan feature for P2P Discovery */ RSDB_SCAN_DOWNGRADED_P2P_DISC_SCAN = 0x02, /* Enable channel pruning for ROAM SCAN */ RSDB_SCAN_DOWNGRADED_CH_PRUNE_ROAM = 0x10, /* Enable channel pruning for any SCAN */ RSDB_SCAN_DOWNGRADED_CH_PRUNE_ALL = 0x20 }; #define VENDOR_SEND_HANG_EXT_INFO_LEN (800 + 1) #ifdef DHD_EWPR_VER2 #define VENDOR_SEND_HANG_EXT_INFO_VER 20181111 #else #define VENDOR_SEND_HANG_EXT_INFO_VER 20170905 #endif /* DHD_EWPR_VER2 */ #define HANG_INFO_TRAP_T_NAME_MAX 6 #define HANG_INFO_TRAP_T_REASON_IDX 0 #define HANG_INFO_TRAP_T_SUBTYPE_IDX 2 #define HANG_INFO_TRAP_T_OFFSET_IDX 3 #define HANG_INFO_TRAP_T_EPC_IDX 4 #define HANG_FIELD_STR_MAX_LEN 9 #define HANG_FIELD_CNT_MAX 69 #define HANG_FIELD_IF_FAILURE_CNT 10 #define HANG_FIELD_IOCTL_RESP_TIMEOUT_CNT 8 #define HANG_FIELD_TRAP_T_STACK_CNT_MAX 16 #define HANG_FIELD_MISMATCH_CNT 10 #define HANG_INFO_BIGDATA_KEY_STACK_CNT 4 #define DEBUG_DUMP_TIME_BUF_LEN (22 + 1) /* delimiter between values */ #define HANG_KEY_DEL ' ' #define HANG_RAW_DEL '_' #ifdef DHD_EWPR_VER2 #define HANG_INFO_BIGDATA_EXTRA_KEY 4 #define HANG_INFO_TRAP_T_EXTRA_KEY_IDX 5 #endif /* Packet alignment for most efficient SDIO (can change based on platform) */ #ifndef DHD_SDALIGN #define DHD_SDALIGN 32 #endif #define DHD_TX_CONTEXT_MASK 0xff #define DHD_TX_START_XMIT 0x01 #define DHD_TX_SEND_PKT 0x02 #define DHD_IF_SET_TX_ACTIVE(ifp, context) \ ifp->tx_paths_active |= context; #define DHD_IF_CLR_TX_ACTIVE(ifp, context) \ ifp->tx_paths_active &= ~context; #define DHD_IF_IS_TX_ACTIVE(ifp) \ (ifp->tx_paths_active) /** * DMA-able buffer parameters * - dmaaddr_t is 32bits on a 32bit host. * dhd_dma_buf::pa may not be used as a sh_addr_t, bcm_addr64_t or uintptr * - dhd_dma_buf::_alloced is ONLY for freeing a DMA-able buffer. */ typedef struct dhd_dma_buf { void *va; /* virtual address of buffer */ uint32 len; /* user requested buffer length */ dmaaddr_t pa; /* physical address of buffer */ void *dmah; /* dma mapper handle */ void *secdma; /* secure dma sec_cma_info handle */ uint32 _alloced; /* actual size of buffer allocated with align and pad */ } dhd_dma_buf_t; /* host reordering packts logic */ /* followed the structure to hold the reorder buffers (void **p) */ typedef struct reorder_info { void **p; uint8 flow_id; uint8 cur_idx; uint8 exp_idx; uint8 max_idx; uint8 pend_pkts; } reorder_info_t; /* throughput test packet format */ typedef struct tput_pkt { /* header */ uint8 mac_sta[ETHER_ADDR_LEN]; uint8 mac_ap[ETHER_ADDR_LEN]; uint16 pkt_type; uint8 PAD[2]; /* data */ uint32 crc32; uint32 pkt_id; uint32 num_pkts; } tput_pkt_t; typedef enum { TPUT_PKT_TYPE_NORMAL, TPUT_PKT_TYPE_STOP } tput_pkt_type_t; #define TPUT_TEST_MAX_PAYLOAD 1500 #define TPUT_TEST_WAIT_TIMEOUT_DEFAULT 5000 #ifdef DHDTCPACK_SUPPRESS enum { /* TCPACK suppress off */ TCPACK_SUP_OFF, /* Replace TCPACK in txq when new coming one has higher ACK number. */ TCPACK_SUP_REPLACE, /* TCPACK_SUP_REPLACE + delayed TCPACK TX unless ACK to PSH DATA. * This will give benefits to Half-Duplex bus interface(e.g. SDIO) that * 1. we are able to read TCP DATA packets first from the bus * 2. TCPACKs that don't need to hurry delivered remains longer in TXQ so can be suppressed. */ TCPACK_SUP_DELAYTX, TCPACK_SUP_HOLD, TCPACK_SUP_LAST_MODE }; #endif /* DHDTCPACK_SUPPRESS */ #if defined(BCM_ROUTER_DHD) #define DHD_DWM_TBL_SIZE 57 /* DSCP WMM AC Mapping macros and structures */ #define DHD_TRF_MGMT_DWM_FILTER_BIT 0x8 #define DHD_TRF_MGMT_DWM_PRIO_BITS 0x7 #define DHD_TRF_MGMT_DWM_FAVORED_BIT 0x10 #define DHD_TRF_MGMT_DWM_PRIO(dwm_tbl_entry) ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_PRIO_BITS) #define DHD_TRF_MGMT_DWM_IS_FAVORED_SET(dwm_tbl_entry) \ ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_FAVORED_BIT) #define DHD_TRF_MGMT_DWM_SET_FAVORED(dwm_tbl_entry) \ ((dwm_tbl_entry) |= DHD_TRF_MGMT_DWM_FAVORED_BIT) #define DHD_TRF_MGMT_DWM_IS_FILTER_SET(dwm_tbl_entry) \ ((dwm_tbl_entry) & DHD_TRF_MGMT_DWM_FILTER_BIT) #define DHD_TRF_MGMT_DWM_SET_FILTER(dwm_tbl_entry) \ ((dwm_tbl_entry) |= DHD_TRF_MGMT_DWM_FILTER_BIT) typedef struct { uint8 dhd_dwm_enabled; uint8 dhd_dwm_tbl[DHD_DWM_TBL_SIZE]; } dhd_trf_mgmt_dwm_tbl_t; #endif /* for BCM_ROUTER_DHD */ #define DHD_NULL_CHK_AND_RET(cond) \ if (!cond) { \ DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ return; \ } #define DHD_NULL_CHK_AND_RET_VAL(cond, value) \ if (!cond) { \ DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ return value; \ } #define DHD_NULL_CHK_AND_GOTO(cond, label) \ if (!cond) { \ DHD_ERROR(("%s " #cond " is NULL\n", __FUNCTION__)); \ goto label; \ } /* * Accumulating the queue lengths of all flowring queues in a parent object, * to assert flow control, when the cummulative queue length crosses an upper * threshold defined on a parent object. Upper threshold may be maintained * at a station level, at an interface level, or at a dhd instance. * * cumm_ctr_t abstraction: * cumm_ctr_t abstraction may be enhanced to use an object with a hysterisis * pause on/off threshold callback. * All macros use the address of the cummulative length in the parent objects. * * Cummulative counters in parent objects may be updated without spinlocks. * * If a cummulative queue length is desired across all flows * belonging to either of (a station, or an interface or a dhd instance), then * an atomic operation is required using an atomic_t cummulative counters or * using a spinlock. BCM_ROUTER_DHD uses the Linux atomic_t construct. */ #if defined(BCM_ROUTER_DHD) typedef atomic_t cumm_ctr_t; /* BCM_ROUTER_DHD Linux: atomic operations */ #define DHD_CUMM_CTR_PTR(clen) ((cumm_ctr_t*)(clen)) #define DHD_CUMM_CTR(clen) DHD_CUMM_CTR_PTR(clen) /* atomic accessor */ #define DHD_CUMM_CTR_READ(clen) atomic_read(DHD_CUMM_CTR(clen)) /* read */ #define DHD_CUMM_CTR_INIT(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); \ atomic_set(DHD_CUMM_CTR(clen), 0); #define DHD_CUMM_CTR_INCR(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); \ atomic_add(1, DHD_CUMM_CTR(clen)); \ ASSERT(DHD_CUMM_CTR_READ(clen) != 0); /* ensure it does not wrap */ #define DHD_CUMM_CTR_DECR(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); \ ASSERT(DHD_CUMM_CTR_READ(clen) > 0); \ atomic_sub(1, DHD_CUMM_CTR(clen)); #else /* ! BCM_ROUTER_DHD */ /* Cummulative length not supported. */ typedef uint32 cumm_ctr_t; #define DHD_CUMM_CTR_PTR(clen) ((cumm_ctr_t*)(clen)) #define DHD_CUMM_CTR(clen) *(DHD_CUMM_CTR_PTR(clen)) /* accessor */ #define DHD_CUMM_CTR_READ(clen) DHD_CUMM_CTR(clen) /* read access */ #define DHD_CUMM_CTR_INIT(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); #define DHD_CUMM_CTR_INCR(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); #define DHD_CUMM_CTR_DECR(clen) \ ASSERT(DHD_CUMM_CTR_PTR(clen) != DHD_CUMM_CTR_PTR(NULL)); #endif /* ! BCM_ROUTER_DHD */ #if defined(WLTDLS) && defined(PCIE_FULL_DONGLE) struct tdls_peer_node { uint8 addr[ETHER_ADDR_LEN]; struct tdls_peer_node *next; }; typedef struct tdls_peer_node tdls_peer_node_t; typedef struct { tdls_peer_node_t *node; uint8 tdls_peer_count; } tdls_peer_tbl_t; #endif /* defined(WLTDLS) && defined(PCIE_FULL_DONGLE) */ typedef enum dhd_ring_id { DEBUG_RING_ID_INVALID = 0x1, FW_VERBOSE_RING_ID = 0x2, DHD_EVENT_RING_ID = 0x3, DRIVER_LOG_RING_ID = 0x4, ROAM_STATS_RING_ID = 0x5, BT_LOG_RING_ID = 0x6, PACKET_LOG_RING_ID = 0x7, DEBUG_DUMP_RING1_ID = 0x8, DEBUG_DUMP_RING2_ID = 0x9, MEM_DUMP_RING_ID = 0xa, DEBUG_RING_ID_MAX = 0xb } dhd_ring_id_t; #define HEALTH_CHK_BUF_SIZE 256 /* DEBUG_DUMP SUB COMMAND */ enum { CMD_DEFAULT, CMD_UNWANTED, CMD_DISCONNECTED, CMD_MAX }; #define DHD_DUMP_SUBSTR_UNWANTED "_unwanted" #define DHD_DUMP_SUBSTR_DISCONNECTED "_disconnected" #ifdef DNGL_AXI_ERROR_LOGGING #define DHD_DUMP_AXI_ERROR_FILENAME "axi_error" #define DHD_DUMP_HAL_FILENAME_SUFFIX "_hal" #endif /* DNGL_AXI_ERROR_LOGGING */ #define FW_LOGSET_MASK_ALL 0xFFFFu #if defined(CUSTOMER_HW7_DEBUG) #define DHD_COMMON_DUMP_PATH PLATFORM_PATH #elif defined(CUSTOM_DHD_COMMON_DUMP_PATH) #define DHD_COMMON_DUMP_PATH CUSTOM_DHD_COMMON_DUMP_PATH #elif defined(BOARD_HIKEY) #ifndef DHD_COMMON_DUMP_PATH #define DHD_COMMON_DUMP_PATH "/data/misc/wifi/" #endif /* !DHD_COMMON_DUMP_PATH */ #elif defined(OEM_ANDROID) && defined(__ARM_ARCH_7A__) #define DHD_COMMON_DUMP_PATH "/data/vendor/wifi/" #elif defined(OEM_ANDROID) /* For Brix Live Image */ #define DHD_COMMON_DUMP_PATH "/installmedia/" #else /* Default */ #define DHD_COMMON_DUMP_PATH "/root/" #endif /* CUSTOMER_HW7_DEBUG */ #define DHD_MEMDUMP_LONGSTR_LEN 180 struct cntry_locales_custom { char iso_abbrev[WLC_CNTRY_BUF_SZ]; /* ISO 3166-1 country abbreviation */ char custom_locale[WLC_CNTRY_BUF_SZ]; /* Custom firmware locale */ int32 custom_locale_rev; /* Custom local revisin default -1 */ }; #ifdef __linux__ extern uint16 dhd_plat_align_rxbuf_size(uint16 rxbufpost_sz); #else static INLINE uint16 dhd_plat_align_rxbuf_size(uint16 rxbufpost_sz) { return rxbufpost_sz; } #endif /* !__linux__ */ #if defined(LINUX) || defined(linux) int dhd_send_msg_to_daemon(struct sk_buff *skb, void *data, int size); #endif /* LINUX || linux */ #ifdef REPORT_FATAL_TIMEOUTS typedef struct timeout_info { void *scan_timer_lock; void *join_timer_lock; void *cmd_timer_lock; void *bus_timer_lock; uint32 scan_timeout_val; uint32 join_timeout_val; uint32 cmd_timeout_val; uint32 bus_timeout_val; bool scan_timer_active; bool join_timer_active; bool cmd_timer_active; bool bus_timer_active; osl_timer_t *scan_timer; osl_timer_t *join_timer; osl_timer_t *cmd_timer; osl_timer_t *bus_timer; uint32 cmd_request_id; uint32 cmd; uint32 cmd_join_error; uint16 escan_syncid; bool escan_aborted; uint16 abort_syncid; } timeout_info_t; #endif /* REPORT_FATAL_TIMEOUTS */ #ifdef DMAMAP_STATS typedef struct dmamap_stats { uint64 txdata; uint64 txdata_sz; uint64 rxdata; uint64 rxdata_sz; uint64 ioctl_rx; uint64 ioctl_rx_sz; uint64 event_rx; uint64 event_rx_sz; uint64 info_rx; uint64 info_rx_sz; uint64 tsbuf_rx; uint64 tsbuf_rx_sz; } dma_stats_t; #endif /* DMAMAP_STATS */ /* see wlfc_proto.h for tx status details */ #define DHD_MAX_TX_STATUS_MSGS 9u #ifdef TX_STATUS_LATENCY_STATS typedef struct dhd_if_tx_status_latency { /* total number of tx_status received on this interface */ uint64 num_tx_status; /* cumulative tx_status latency for this interface */ uint64 cum_tx_status_latency; } dhd_if_tx_status_latency_t; #endif /* TX_STATUS_LATENCY_STATS */ /* Bit in dhd_pub_t::gdb_proxy_stop_count set when firmware is stopped by GDB */ #define GDB_PROXY_STOP_MASK 1 /* Enable Reserve STA flowrings only for Android */ #if defined(OEM_ANDROID) #define DHD_LIMIT_MULTI_CLIENT_FLOWRINGS #endif /* OEM_ANDROID */ typedef enum { FW_UNLOADED = 0, FW_DOWNLOAD_IN_PROGRESS = 1, FW_DOWNLOAD_DONE = 2 } fw_download_status_t; #define PCIE_DB7_MAGIC_NUMBER_ISR_TRAP 0xdead0001 #define PCIE_DB7_MAGIC_NUMBER_DPC_TRAP 0xdead0002 #define PCIE_DB7_MAGIC_NUMBER_DPC_LPM 0xdead0003 typedef struct dhd_db7_info { bool fw_db7w_trap; bool fw_db7w_trap_inprogress; bool fw_db7w_trap_recieved; uint32 db7_magic_number; uint32 debug_db7_send_cnt; uint32 debug_db7_trap_cnt; uint32 debug_db7_timing_error_cnt; uint64 debug_db7_send_time; uint64 debug_db7_trap_time; uint64 debug_max_db7_dur; uint64 debug_max_db7_send_time; uint64 debug_max_db7_trap_time; } dhd_db7_info_t; typedef enum dhd_induce_error_states { DHD_INDUCE_ERROR_CLEAR = 0x0, DHD_INDUCE_IOCTL_TIMEOUT = 0x1, DHD_INDUCE_D3_ACK_TIMEOUT = 0x2, DHD_INDUCE_LIVELOCK = 0x3, DHD_INDUCE_DROP_OOB_IRQ = 0x4, DHD_INDUCE_DROP_AXI_SIG = 0x5, DHD_INDUCE_TX_BIG_PKT = 0x6, DHD_INDUCE_IOCTL_SUSPEND_ERROR = 0x7, DHD_INDUCE_SCAN_TIMEOUT = 0x8, DHD_INDUCE_SCAN_TIMEOUT_SCHED_ERROR = 0x9, DHD_INDUCE_PKTID_INVALID_SAVE = 0xA, DHD_INDUCE_PKTID_INVALID_FREE = 0xB, DHD_INDUCE_PCIE_LINK_DOWN = 0xC, /* Big hammer induction */ DHD_INDUCE_BH_ON_FAIL_ONCE = 0x10, DHD_INDUCE_BH_ON_FAIL_ALWAYS = 0x11, DHD_INDUCE_BH_CBP_HANG = 0x12, DHD_INDUCE_P2P_DISC_BUSY = 0x13, DHD_INDUCE_PCIE_LINK_DOWN_IN_ISR = 0x14, DHD_INDUCE_ERROR_MAX } dhd_induce_error_states_t; #define MAX_MDRING_ITEM_DUMP 20 #define MAX_RX_LAT_PRIO 8 #define MAX_RX_LAT_HIST_BIN 50 #define MAX_RXCPL_HISTORY 50 #define RX_LAT_TIME_SCALE 32 #define RX_LAT_BIN_SCALE 500 typedef struct rx_cpl_history { uint32 host_time; uint32 ptm_high; uint32 ptm_low; uint32 rx_t0; uint32 latency; uint8 slice; uint8 priority; int8 rssi; } rx_cpl_history_t; typedef struct rx_cpl_lat_info { rx_cpl_history_t rx_history[MAX_RXCPL_HISTORY]; uint32 rxcpl_hist_count; uint32 rx_dur_2g[MAX_RX_LAT_PRIO][MAX_RX_LAT_HIST_BIN]; uint32 rx_dur_5g[MAX_RX_LAT_PRIO][MAX_RX_LAT_HIST_BIN]; } rx_cpl_lat_info_t; #define MAX_TXCPL_HISTORY 50u typedef struct tx_cpl_history { uint32 host_time; uint32 ptm_high; uint32 ptm_low; uint16 latency; uint16 flowid; uint8 tid; } tx_cpl_history_t; typedef struct tx_cpl_info { tx_cpl_history_t tx_history[MAX_TXCPL_HISTORY]; uint32 txcpl_hist_count; } tx_cpl_info_t; #define DHD_PTM_CLK_ID 0xEu /* PTM clock ID; IDs 0-3 are used in tsync module */ #define DHD_PTM_CLK_ID_MASK 0xF0000000u /* Bitmask for clkid */ #define DHD_PTM_CLK_ID_SHIFT 28u /* Bitshift for clkid */ #define DHD_PTM_GET_CLKID(ts) (((ts) & DHD_PTM_CLK_ID_MASK) >> DHD_PTM_CLK_ID_SHIFT) #define DHD_PTM_CLKID(ts) (DHD_PTM_GET_CLKID(ts) == DHD_PTM_CLK_ID) #ifdef DHD_USE_STATIC_CTRLBUF #define PKTFREE_CTRLBUF(osh, p, flag) PKTFREE_STATIC(osh, p, flag); #else #define PKTFREE_CTRLBUF(osh, p, flag) PKTFREE(osh, p, flag); #endif /* DHD_USE_STATIC_CTRLBUF */ #define RX_PKTFREE(osh, pkt_type, p, flag) \ do { \ if (ntoh16(pkt_type) == ETHER_TYPE_BRCM) { \ PKTFREE_CTRLBUF(osh, p, flag); \ } else { \ PKTCFREE(osh, p, flag); \ } \ } while (0); #if defined(SHOW_LOGTRACE) && defined(DHD_USE_KTHREAD_FOR_LOGTRACE) /* Timestamps to trace dhd_logtrace_thread() */ struct dhd_logtrace_thr_ts { uint64 entry_time; uint64 sem_down_time; uint64 flush_time; uint64 unexpected_break_time; uint64 complete_time; }; #endif /* SHOW_LOGTRACE && DHD_USE_KTHREAD_FOR_LOGTRACE */ #ifdef SUPPORT_OTA_UPDATE #define MAX_EXT_INFO_LEN 10u typedef struct ota_update_info { uint32 clm_len; uint8 *clm_buf; uint32 nvram_len; uint8 *nvram_buf; uint8 nvram_ext[MAX_EXT_INFO_LEN]; } ota_update_info_t; #endif /* SUPPORT_OTA_UPDATE */ /** * Common structure for module and instance linkage. * Instantiated once per hardware (dongle) instance that this DHD manages. */ typedef struct dhd_pub { /* Linkage ponters */ osl_t *osh; /* OSL handle */ struct dhd_bus *bus; /* Bus module handle */ struct dhd_prot *prot; /* Protocol module handle */ struct dhd_info *info; /* Info module handle */ struct dhd_dbg *dbg; /* Debugability module handle */ #if defined(SHOW_LOGTRACE) && defined(DHD_USE_KTHREAD_FOR_LOGTRACE) struct dhd_logtrace_thr_ts logtrace_thr_ts; #endif /* SHOW_LOGTRACE && DHD_USE_KTHREAD_FOR_LOGTRACE */ /* to NDIS developer, the structure dhd_common is redundant, * please do NOT merge it back from other branches !!! */ #ifdef BCMDBUS struct dbus_pub *dbus; #endif /* Internal dhd items */ bool up; /* Driver up/down (to OS) */ #ifdef WL_CFG80211 spinlock_t up_lock; /* Synchronization with CFG80211 down */ #endif /* WL_CFG80211 */ bool txoff; /* Transmit flow-controlled */ bool dongle_reset; /* TRUE = DEVRESET put dongle into reset */ enum dhd_bus_state busstate; uint dhd_bus_busy_state; /* Bus busy state */ uint hdrlen; /* Total DHD header length (proto + bus) */ uint maxctl; /* Max size rxctl request from proto to bus */ uint rxsz; /* Rx buffer size bus module should use */ uint8 wme_dp; /* wme discard priority */ #ifdef DNGL_AXI_ERROR_LOGGING uint32 axierror_logbuf_addr; bool axi_error; struct dhd_axi_error_dump *axi_err_dump; #endif /* DNGL_AXI_ERROR_LOGGING */ /* Dongle media info */ bool iswl; /* Dongle-resident driver is wl */ ulong drv_version; /* Version of dongle-resident driver */ struct ether_addr mac; /* MAC address obtained from dongle */ dngl_stats_t dstats; /* Stats for dongle-based data */ /* Additional stats for the bus level */ ulong tx_packets; /* Data packets sent to dongle */ ulong actual_tx_pkts; /* Actual data packets sent to dongle */ ulong tot_txcpl; /* Total Tx completion received */ ulong tx_dropped; /* Data packets dropped in dhd */ ulong tx_multicast; /* Multicast data packets sent to dongle */ ulong tx_errors; /* Errors in sending data to dongle */ ulong tx_ctlpkts; /* Control packets sent to dongle */ ulong tx_ctlerrs; /* Errors sending control frames to dongle */ ulong rx_packets; /* Packets sent up the network interface */ ulong rx_forward; /* Packets forwarded at DHD driver level */ ulong rx_multicast; /* Multicast packets sent up the network interface */ ulong rx_errors; /* Errors processing rx data packets */ ulong rx_ctlpkts; /* Control frames processed from dongle */ ulong rx_ctlerrs; /* Errors in processing rx control frames */ ulong rx_dropped; /* Packets dropped locally (no memory) */ ulong rx_flushed; /* Packets flushed due to unscheduled sendup thread */ ulong wd_dpc_sched; /* Number of times dhd dpc scheduled by watchdog timer */ ulong rx_pktgetfail; /* Number of PKTGET failures in DHD on RX */ ulong rx_pktgetpool_fail; /* Number of PKTGET_POOL failures in DHD on RX */ ulong tx_pktgetfail; /* Number of PKTGET failures in DHD on TX */ ulong rx_readahead_cnt; /* Number of packets where header read-ahead was used. */ ulong tx_realloc; /* Number of tx packets we had to realloc for headroom */ ulong fc_packets; /* Number of flow control pkts recvd */ ulong tx_big_packets; /* Dropped data packets that are larger than MAX_MTU_SZ */ ulong tx_bytes; /* total no. of bytes transmitted successfully */ ulong rx_bytes; /* total no. of bytes received */ #ifdef DMAMAP_STATS /* DMA Mapping statistics */ dma_stats_t dma_stats; #endif /* DMAMAP_STATS */ #ifdef WL_MONITOR bool monitor_enable; #endif /* WL_MONITOR */ /* Last error return */ int bcmerror; uint tickcnt; /* Last error from dongle */ int dongle_error; uint8 country_code[WLC_CNTRY_BUF_SZ]; /* Suspend disable flag and "in suspend" flag */ int suspend_disable_flag; /* "1" to disable all extra powersaving during suspend */ int in_suspend; /* flag set to 1 when early suspend called */ #ifdef PNO_SUPPORT int pno_enable; /* pno status : "1" is pno enable */ int pno_suspend; /* pno suspend status : "1" is pno suspended */ #endif /* PNO_SUPPORT */ /* DTIM skip value, default 0(or 1) means wake each DTIM * 3 means skip 2 DTIMs and wake up 3rd DTIM(9th beacon when AP DTIM is 3) */ int early_suspended; /* Early suspend status */ #if defined(PKT_FILTER_SUPPORT) int dhcp_in_progress; /* DHCP period */ #endif /* PKT_FILTER_SUPPORT */ /* Pkt filter defination */ char * pktfilter[100]; int pktfilter_count; wl_country_t dhd_cspec; /* Current Locale info */ #ifdef CUSTOM_COUNTRY_CODE uint dhd_cflags; #endif /* CUSTOM_COUNTRY_CODE */ #if defined(DHD_BLOB_EXISTENCE_CHECK) bool is_blob; /* Checking for existance of Blob file */ #endif /* DHD_BLOB_EXISTENCE_CHECK */ bool force_country_change; int op_mode; /* STA, HostAPD, WFD, SoftAP */ #if defined(LINUX) || defined(linux) #if defined(OEM_ANDROID) struct mutex wl_start_stop_lock; /* lock/unlock for Android start/stop */ struct mutex wl_softap_lock; /* lock/unlock for any SoftAP/STA settings */ #endif /* defined(OEM_ANDROID) */ #endif /* defined (LINUX) || defined(linux) */ #ifdef NDIS PDEVICE_OBJECT pdo; PDEVICE_OBJECT fdo; PDEVICE_OBJECT nextDeviceObj; #if defined(BCMWDF) WDFDEVICE wdfDevice; #endif /* (BCMWDF) */ #endif /* NDIS */ #ifdef PROP_TXSTATUS bool wlfc_enabled; int wlfc_mode; void* wlfc_state; /* Mode in which the dhd flow control shall operate. Must be set before traffic starts to the device. 0 - Do not do any proptxtstatus flow control 1 - Use implied credit from a packet status 2 - Use explicit credit 3 - Only AMPDU hostreorder used. no wlfc. */ uint8 proptxstatus_mode; bool proptxstatus_txoff; bool proptxstatus_module_ignore; bool proptxstatus_credit_ignore; bool proptxstatus_txstatus_ignore; bool wlfc_rxpkt_chk; #ifdef LIMIT_BORROW bool wlfc_borrow_allowed; #endif /* LIMIT_BORROW */ /* * implement below functions in each platform if needed. */ /* platform specific function whether to skip flow control */ bool (*skip_fc)(void * dhdp, uint8 ifx); /* platform specific function for wlfc_enable and wlfc_deinit */ void (*plat_init)(void *dhd); void (*plat_deinit)(void *dhd); #ifdef DHD_WLFC_THREAD bool wlfc_thread_go; #if defined(LINUX) struct task_struct* wlfc_thread; wait_queue_head_t wlfc_wqhead; #else #error "wlfc thread not enabled" #endif /* LINUX */ #endif /* DHD_WLFC_THREAD */ #endif /* PROP_TXSTATUS */ #ifdef PNO_SUPPORT void *pno_state; #endif #ifdef RTT_SUPPORT void *rtt_state; bool rtt_supported; #endif #ifdef ROAM_AP_ENV_DETECTION bool roam_env_detection; #endif bool dongle_isolation; bool is_pcie_watchdog_reset; /* Begin - Variables to track Bus Errors */ bool dongle_trap_occured; /* flag for sending HANG event to upper layer */ bool iovar_timeout_occured; /* flag to indicate iovar resumed on timeout */ bool invalid_shinfo_nrfrags; /* flag to indicate invlaid shinfo nrfrags */ bool is_sched_error; /* flag to indicate timeout due to scheduling issue */ #ifdef PCIE_FULL_DONGLE bool d3ack_timeout_occured; /* flag to indicate d3ack resumed on timeout */ bool livelock_occured; /* flag to indicate livelock occured */ bool pktid_audit_failed; /* flag to indicate pktid audit failure */ bool pktid_invalid_occured; /* flag to indicate invalid pktid */ #endif /* PCIE_FULL_DONGLE */ bool iface_op_failed; /* flag to indicate interface operation failed */ bool scan_timeout_occurred; /* flag to indicate scan has timedout */ bool scan_busy_occurred; /* flag to indicate scan busy occurred */ #ifdef BT_OVER_SDIO bool is_bt_recovery_required; #endif bool smmu_fault_occurred; /* flag to indicate SMMU Fault */ bool p2p_disc_busy_occurred; bool dongle_trap_during_wifi_onoff; /* flag to indicate trap during wifi on/off */ bool dsack_hc_due_to_isr_delay; /* flag to indicate DSACK HC by ISR delay */ bool dsack_hc_due_to_dpc_delay; /* flag to indicate DSACK HC by DPC delay */ /* * Add any new variables to track Bus errors above * this line. Also ensure that the variable is * cleared from dhd_clear_bus_errors */ /* End - Variables to track Bus Errors */ int hang_was_sent; int hang_was_pending; int rxcnt_timeout; /* counter rxcnt timeout to send HANG */ int txcnt_timeout; /* counter txcnt timeout to send HANG */ #ifdef BCMPCIE int d3ackcnt_timeout; /* counter d3ack timeout to send HANG */ #endif /* BCMPCIE */ bool hang_report; /* enable hang report by default */ uint16 hang_reason; /* reason codes for HANG event */ #if defined(DHD_HANG_SEND_UP_TEST) uint req_hang_type; #endif /* DHD_HANG_SEND_UP_TEST */ #ifdef DHD_DETECT_CONSECUTIVE_MFG_HANG uint hang_count; #endif /* DHD_DETECT_CONSECUTIVE_MFG_HANG */ #ifdef WLTDLS bool tdls_enable; #endif struct reorder_info *reorder_bufs[WLHOST_REORDERDATA_MAXFLOWS]; #define WLC_IOCTL_MAXBUF_FWCAP 1024 char fw_capabilities[WLC_IOCTL_MAXBUF_FWCAP]; #define DHD_IOCTL_MAXBUF_DHDCAP 1024 char dhd_capabilities[DHD_IOCTL_MAXBUF_DHDCAP]; #define MAXSKBPEND 1024 void *skbbuf[MAXSKBPEND]; uint32 store_idx; uint32 sent_idx; #ifdef DHDTCPACK_SUPPRESS uint8 tcpack_sup_mode; /* TCPACK suppress mode */ void *tcpack_sup_module; /* TCPACK suppress module */ uint32 tcpack_sup_ratio; uint32 tcpack_sup_delay; #endif /* DHDTCPACK_SUPPRESS */ #if defined(ARP_OFFLOAD_SUPPORT) uint32 arp_version; bool hmac_updated; #endif #if defined(BCMSUP_4WAY_HANDSHAKE) bool fw_4way_handshake; /* Whether firmware will to do the 4way handshake. */ #endif #ifdef DEBUG_DPC_THREAD_WATCHDOG bool dhd_bug_on; #endif /* DEBUG_DPC_THREAD_WATCHDOG */ #ifdef CUSTOM_SET_CPUCORE struct task_struct * current_dpc; struct task_struct * current_rxf; int chan_isvht80; #endif /* CUSTOM_SET_CPUCORE */ void *sta_pool; /* pre-allocated pool of sta objects */ void *staid_allocator; /* allocator of sta indexes */ #ifdef PCIE_FULL_DONGLE bool flow_rings_inited; /* set this flag after initializing flow rings */ #endif /* PCIE_FULL_DONGLE */ void *flowid_allocator; /* unique flowid allocator */ void *htput_flowid_allocator; /* unique htput flowid allocator */ uint16 htput_client_flow_rings; /* current number of htput client flowrings */ uint16 htput_flow_ring_start; /* start index of htput flow rings */ void *flow_ring_table; /* flow ring table, include prot and bus info */ void *if_flow_lkup; /* per interface flowid lkup hash table */ void *flowid_lock; /* per os lock for flowid info protection */ void *flowring_list_lock; /* per os lock for flowring list protection */ uint8 max_multi_client_flow_rings; osl_atomic_t multi_client_flow_rings; uint32 num_h2d_rings; /* Max h2d rings including static and dynamic rings */ uint32 max_tx_flowid; /* used to validate flowid */ cumm_ctr_t cumm_ctr; /* cumm queue length placeholder */ cumm_ctr_t l2cumm_ctr; /* level 2 cumm queue length placeholder */ uint32 d2h_sync_mode; /* D2H DMA completion sync mode */ uint8 flow_prio_map[NUMPRIO]; uint8 flow_prio_map_type; char enable_log[MAX_EVENT]; bool dma_d2h_ring_upd_support; bool dma_h2d_ring_upd_support; bool dma_ring_upd_overwrite; /* host overwrites support setting */ bool idma_enable; uint idma_inited; bool ifrm_enable; /* implicit frm enable */ uint ifrm_inited; /* implicit frm init */ bool dar_enable; /* use DAR registers */ uint dar_inited; bool fast_delete_ring_support; /* fast delete ring supported */ #ifdef DHD_WMF bool wmf_ucast_igmp; #ifdef DHD_IGMP_UCQUERY bool wmf_ucast_igmp_query; #endif #ifdef DHD_UCAST_UPNP bool wmf_ucast_upnp; #endif #endif /* DHD_WMF */ #if defined(BCM_ROUTER_DHD) dhd_trf_mgmt_dwm_tbl_t dhd_tm_dwm_tbl; #endif /* BCM_ROUTER_DHD */ #ifdef DHD_L2_FILTER unsigned long l2_filter_cnt; /* for L2_FILTER ARP table timeout */ #endif /* DHD_L2_FILTER */ #ifdef DHD_SSSR_DUMP bool sssr_inited; bool force_sssr_init; bool sssr_dump_collected; /* Flag to indicate sssr dump is collected */ sssr_reg_info_cmn_t *sssr_reg_info; uint8 *sssr_mempool; #ifdef DHD_SSSR_DUMP_BEFORE_SR uint *sssr_d11_before[MAX_NUM_D11_CORES_WITH_SCAN]; uint *sssr_dig_buf_before; #endif /* DHD_SSSR_DUMP_BEFORE_SR */ uint *sssr_d11_after[MAX_NUM_D11_CORES_WITH_SCAN]; bool sssr_d11_outofreset[MAX_NUM_D11_CORES_WITH_SCAN]; uint *sssr_dig_buf_after; uint32 sssr_dump_mode; bool collect_sssr; /* Flag to indicate SSSR dump is required */ bool fis_triggered; #endif /* DHD_SSSR_DUMP */ #ifdef DHD_SDTC_ETB_DUMP etb_addr_info_t etb_addr_info; uint8 *sdtc_etb_mempool; uint sdtc_etb_dump_len; bool sdtc_etb_inited; bool collect_sdtc; /* Flag to indicate SDTC dump is required */ #endif /* DHD_SDTC_ETB_DUMP */ uint8 *soc_ram; uint32 soc_ram_length; uint32 memdump_type; #ifdef DHD_COREDUMP uint8 *coredump_mem; uint32 coredump_len; char memdump_str[DHD_MEMDUMP_LONGSTR_LEN]; #endif /* DHD_COREDUMP */ #ifdef DHD_FW_COREDUMP uint32 memdump_enabled; #ifdef DHD_DEBUG_UART bool memdump_success; #endif /* DHD_DEBUG_UART */ #endif /* DHD_FW_COREDUMP */ #ifdef PCIE_FULL_DONGLE #ifdef WLTDLS tdls_peer_tbl_t peer_tbl; #endif /* WLTDLS */ #if defined(LINUX) || defined(linux) uint8 tx_in_progress; #endif /* LINUX || linux */ #endif /* PCIE_FULL_DONGLE */ #ifdef CACHE_FW_IMAGES char *cached_fw; int cached_fw_length; char *cached_nvram; int cached_nvram_length; char *cached_clm; int cached_clm_length; char *cached_txcap; int cached_txcap_length; #endif #ifdef KEEP_JP_REGREV /* XXX Needed by customer's request */ char vars_ccode[WLC_CNTRY_BUF_SZ]; uint vars_regrev; #endif /* KEEP_JP_REGREV */ #ifdef WLTDLS uint32 tdls_mode; #endif #ifdef GSCAN_SUPPORT bool lazy_roam_enable; #endif #if defined(APF) bool apf_set; #endif /* APF */ void *macdbg_info; #ifdef DHD_WET void *wet_info; #endif bool h2d_phase_supported; bool force_dongletrap_on_bad_h2d_phase; uint32 dongle_trap_data; fw_download_status_t fw_download_status; trap_t last_trap_info; /* trap info from the last trap */ uint8 rand_mac_oui[DOT11_OUI_LEN]; #ifdef DHD_LOSSLESS_ROAMING uint8 dequeue_prec_map; uint8 prio_8021x; #endif /* timesync link */ struct dhd_ts *ts; bool d2h_hostrdy_supported; #ifdef DHD_PCIE_NATIVE_RUNTIMEPM atomic_t block_bus; #endif /* DHD_PCIE_NATIVE_RUNTIMEPM */ #if defined(DBG_PKT_MON) || defined(DHD_PKT_LOGGING) bool d11_tx_status; #endif /* DBG_PKT_MON || DHD_PKT_LOGGING */ uint16 ndo_version; /* ND offload version supported */ #ifdef NDO_CONFIG_SUPPORT bool ndo_enable; /* ND offload feature enable */ bool ndo_host_ip_overflow; /* # of host ip addr exceed FW capacity */ uint32 ndo_max_host_ip; /* # of host ip addr supported by FW */ #endif /* NDO_CONFIG_SUPPORT */ #if defined(DHD_LOG_DUMP) /* buffer to hold 'dhd dump' data before dumping to file */ uint8 *concise_dbg_buf; uint64 last_file_posn; int logdump_periodic_flush; #ifdef EWP_ECNTRS_LOGGING void *ecntr_dbg_ring; #endif #ifdef EWP_RTT_LOGGING void *rtt_dbg_ring; #endif #ifdef EWP_BCM_TRACE void *bcm_trace_dbg_ring; #endif #ifdef DNGL_EVENT_SUPPORT uint8 health_chk_event_data[HEALTH_CHK_BUF_SIZE]; #endif void *logdump_cookie; #endif /* DHD_LOG_DUMP */ uint32 dhd_console_ms; /** interval for polling the dongle for console (log) messages */ bool ext_trap_data_supported; uint32 *extended_trap_data; #ifdef DUMP_IOCTL_IOV_LIST /* dump iovar list */ dll_t dump_iovlist_head; uint8 dump_iovlist_len; #endif /* DUMP_IOCTL_IOV_LIST */ #ifdef REPORT_FATAL_TIMEOUTS timeout_info_t *timeout_info; uint16 esync_id; /* used to track escans */ osl_atomic_t set_ssid_rcvd; /* to track if WLC_E_SET_SSID is received during join IOVAR */ bool secure_join; /* field to note that the join is secure or not */ #endif /* REPORT_FATAL_TIMEOUTS */ #ifdef CUSTOM_SET_ANTNPM uint32 mimo_ant_set; #endif /* CUSTOM_SET_ANTNPM */ #ifdef CUSTOM_SET_OCLOFF bool ocl_off; #endif /* CUSTOM_SET_OCLOFF */ #ifdef DHD_DEBUG /* memwaste feature */ dll_t mw_list_head; /* memwaste list head */ uint32 mw_id; /* memwaste list unique id */ #endif /* DHD_DEBUG */ #ifdef WLTDLS spinlock_t tdls_lock; #endif /* WLTDLS */ uint pcie_txs_metadata_enable; uint wbtext_policy; /* wbtext policy of dongle */ bool wbtext_support; /* for product policy only */ #ifdef PCIE_OOB bool d2h_no_oob_dw; #endif /* PCIE_OOB */ #ifdef PCIE_INB_DW bool d2h_inband_dw; enum dhd_bus_ds_state ds_state; #endif /* PCIE_INB_DW */ tput_test_t tput_data; uint64 tput_start_ts; uint64 tput_stop_ts; uint dhd_watchdog_ms_backup; bool wl_event_enabled; bool logtrace_pkt_sendup; #ifdef GDB_PROXY /* True if firmware runs under gdb control (this may cause timeouts at any point) */ bool gdb_proxy_active; /* True if deadman_to shall be forced to 0 */ bool gdb_proxy_nodeadman; /* Counter incremented at each firmware stop/go transition. LSB (GDB_PROXY_STOP_MASK) * is set when firmware is stopped, clear when running */ uint32 gdb_proxy_stop_count; #endif /* GDB_PROXY */ int debug_dump_subcmd; uint64 debug_dump_time_sec; bool hscb_enable; uint64 logset_prsrv_mask; #ifdef DHD_PKT_LOGGING struct dhd_pktlog *pktlog; char debug_dump_time_pktlog_str[DEBUG_DUMP_TIME_BUF_LEN]; bool pktlog_debug; #endif /* DHD_PKT_LOGGING */ #ifdef EWP_EDL bool dongle_edl_support; dhd_dma_buf_t edl_ring_mem; #endif /* EWP_EDL */ #if defined(LINUX) || defined(linux) struct mutex ndev_op_sync; #endif /* defined (LINUX) || defined(linux) */ bool debug_buf_dest_support; uint32 debug_buf_dest_stat[DEBUG_BUF_DEST_MAX]; #ifdef WL_CFGVENDOR_SEND_HANG_EVENT char *hang_info; int hang_info_cnt; char debug_dump_time_hang_str[DEBUG_DUMP_TIME_BUF_LEN]; #endif /* WL_CFGVENDOR_SEND_HANG_EVENT */ char debug_dump_time_str[DEBUG_DUMP_TIME_BUF_LEN]; void *event_log_filter; uint tput_test_done; #if defined(LINUX) || defined(linux) wait_queue_head_t tx_tput_test_wait; wait_queue_head_t tx_completion_wait; #endif /* defined(LINUX) || defined(linux) */ #if defined(DHD_H2D_LOG_TIME_SYNC) #define DHD_H2D_LOG_TIME_STAMP_MATCH (10000) /* 10 Seconds */ /* * Interval for updating the dongle console message time stamp with the Host (DHD) * time stamp */ uint32 dhd_rte_time_sync_ms; #endif /* DHD_H2D_LOG_TIME_SYNC */ uint32 batch_tx_pkts_cmpl; uint32 batch_tx_num_pkts; #ifdef DHD_DUMP_MNGR struct _dhd_dump_file_manage *dump_file_manage; #endif /* DHD_DUMP_MNGR */ bool event_log_max_sets_queried; uint32 event_log_max_sets; #ifdef DHD_STATUS_LOGGING void *statlog; #endif /* DHD_STATUS_LOGGING */ #ifdef DHD_MAP_PKTID_LOGGING bool enable_pktid_log_dump; #endif /* DHD_MAP_PKTID_LOGGING */ bool extdtxs_in_txcpl; bool hostrdy_after_init; uint16 dhd_induce_error; uint16 dhd_induce_bh_error; int wlc_ver_major; int wlc_ver_minor; #ifdef SUPPORT_SET_TID uint8 tid_mode; uint32 target_uid; uint8 target_tid; #endif /* SUPPORT_SET_TID */ #ifdef DHD_PKTDUMP_ROAM void *pktcnts; #endif /* DHD_PKTDUMP_ROAM */ dhd_db7_info_t db7_trap; bool fw_preinit; bool ring_attached; union { wl_roam_stats_v1_t v1; } roam_evt; bool arpoe_enable; bool arpol_configured; #ifdef DHD_TX_PROFILE bool tx_profile_enab; uint8 num_profiles; dhd_tx_profile_protocol_t *protocol_filters; #endif /* defined(DHD_TX_PROFILE) */ #ifdef DHD_MEM_STATS void *mem_stats_lock; uint64 txpath_mem; uint64 rxpath_mem; #endif /* DHD_MEM_STATS */ #ifdef DHD_LB_RXP atomic_t lb_rxp_flow_ctrl; uint32 lb_rxp_stop_thr; uint32 lb_rxp_strt_thr; #endif /* DHD_LB_RXP */ #ifdef DHD_LB_STATS uint64 lb_rxp_stop_thr_hitcnt; uint64 lb_rxp_strt_thr_hitcnt; uint64 lb_rxp_napi_sched_cnt; uint64 lb_rxp_napi_complete_cnt; uint64 rx_dma_stall_hc_ignore_cnt; #endif /* DHD_LB_STATS */ bool check_trap_rot; /* if FW supports host insertion of SFH LLC */ bool host_sfhllc_supported; #ifdef DHD_GRO_ENABLE_HOST_CTRL bool permitted_gro; #endif /* DHD_GRO_ENABLE_HOST_CTRL */ #ifdef WL_CFGVENDOR_SEND_ALERT_EVENT uint32 alert_reason; /* reason codes for alert event */ #endif /* WL_CFGVENDOR_SEND_ALERT_EVENT */ #ifdef DBG_PKT_MON bool aml_enable; /* aml(assoc mgmt frame logger) enable flags */ #endif /* DBG_PKT_MON */ bool fw_mode_changed; bool do_chip_bighammer; uint chip_bighammer_count; bool rx_cpl_lat_capable; /* FW supports latency posting in Rx cpl ring */ rx_cpl_lat_info_t rxcpl_lat_info; /* Rx Cpl latency information */ tx_cpl_info_t txcpl_info; /* TX completion timestamp info */ #ifdef SUPPORT_OTA_UPDATE ota_update_info_t ota_update_info; #endif /* SUPPORT_OTA_UPDATE */ #ifdef CSI_SUPPORT struct mutex csi_lock; struct list_head csi_list; uint csi_count; uint csi_data_send_manner; #endif /* CSI_SUPPORT */ bool stop_in_progress; #ifdef SYNA_SAR_CUSTOMER_PARAMETER uint32 dhd_sar_mode; #endif /* SYNA_SAR_CUSTOMER_PARAMETER */ /* Pointer to Platform Layer */ void *plat_info; uint32 plat_info_size; bool htput_support; #ifdef FLOW_RING_PREALLOC uint16 non_htput_total_flow_rings; #endif /* FLOW_RING_PREALLOC */ bool fw_lpm_support; /* fw supports LPM mode */ bool igmpo_enable; /* fw supports igmp offload */ #ifdef DHD_SUPPORT_SPMI_MODE uint dhd_spmi_mode; #endif /* DHD_SUPPORT_SPMI_MODE */ /* Flag to indicate H2D flowring phase nibble value support */ uint8 fr_phase_nibble; bool mdring_capable; /* FW supports metadata ring cpl ring */ uint8 *mdring_info; /* Saved metadta ring work items */ uint32 md_item_count; /* # of saved metadata work items */ #if defined(DEVICE_TX_STUCK_DETECT) && defined(ASSOC_CHECK_SR) /* is infra associated or not before suspend ? */ bool assoc_at_suspend; #endif /* DEVICE_TX_STUCK_DETECT && ASSOC_CHECK_SR */ uint32 p2p_disc_busy_cnt; bool skip_memdump_map_read; #if defined(DHD_SI_WD_RESET) bool si_wd; #endif #ifdef CSI_SUPPORT struct list_head csi_list; int csi_count; #endif /* CSI_SUPPORT */ char *clm_path; /* module_param: path to clm vars file */ char *conf_path; /* module_param: path to config vars file */ struct dhd_conf *conf; /* Bus module handle */ void *adapter; /* adapter information, interrupt, fw path etc. */ void *event_params; #ifdef WL_TIMER void *timer_params; #endif /* WL_TIMER */ #ifdef BCMDBUS bool dhd_remove; #endif /* BCMDBUS */ #ifdef WL_ESCAN struct wl_escan_info *escan; #endif #if defined(WL_WIRELESS_EXT) void *wext_info; #endif #ifdef WL_EXT_IAPSTA void *iapsta_params; #endif int hostsleep; #ifdef SENDPROB bool recv_probereq; #endif #ifdef DHD_NOTIFY_MAC_CHANGED bool skip_dhd_stop; #endif /* DHD_NOTIFY_MAC_CHANGED */ #ifdef WL_EXT_GENL void *zconf; #endif } dhd_pub_t; #if defined(__linux__) int dhd_wifi_platform_set_power(dhd_pub_t *pub, bool on); #else static INLINE int dhd_wifi_platform_set_power(dhd_pub_t *pub, bool on) { return 0; } #endif /* __linux__ */ #define MAX_WAKE_REASON_STATS 32u typedef struct { uint rxwake; uint rcwake; #ifdef DHD_WAKE_RX_STATUS uint rx_bcast; uint rx_arp; uint rx_mcast; uint rx_multi_ipv6; uint rx_icmp; uint rx_icmpv6; uint rx_icmpv6_ra; uint rx_icmpv6_na; uint rx_icmpv6_ns; uint rx_multi_ipv4; uint rx_multi_other; uint rx_ucast; #endif /* DHD_WAKE_RX_STATUS */ #ifdef DHD_WAKE_EVENT_STATUS #ifdef CUSTOM_WAKE_REASON_STATS int rc_event[MAX_WAKE_REASON_STATS]; int rc_event_idx; #else uint rc_event[WLC_E_LAST]; #endif /* CUSTOM_WAKE_REASON_STATS */ #endif /* DHD_WAKE_EVENT_STATUS */ } wake_counts_t; #if defined(PCIE_FULL_DONGLE) /* * XXX: WARNING: dhd_wlfc.h also defines a dhd_pkttag_t * making wlfc incompatible with PCIE_FULL DONGLE */ /* Packet Tag for PCIE Full Dongle DHD */ typedef struct dhd_pkttag_fd { uint16 flowid; /* Flowring Id */ uint16 ifid; #ifdef DHD_SBN uint8 pkt_udr; uint8 pad; #endif /* DHD_SBN */ #if defined(BCM_ROUTER_DHD) && defined(BCM_GMAC3) uint16 dataoff; /* start of packet */ #endif /* BCM_ROUTER_DHD && BCM_GMAC3 */ #ifndef DHD_PCIE_PKTID uint16 dma_len; /* pkt len for DMA_MAP/UNMAP */ dmaaddr_t pa; /* physical address */ void *dmah; /* dma mapper handle */ void *secdma; /* secure dma sec_cma_info handle */ #endif /* !DHD_PCIE_PKTID */ #if defined(TX_STATUS_LATENCY_STATS) uint64 q_time_us; /* time when tx pkt queued to flowring */ #endif } dhd_pkttag_fd_t; /* Packet Tag for DHD PCIE Full Dongle */ #define DHD_PKTTAG_FD(pkt) ((dhd_pkttag_fd_t *)(PKTTAG(pkt))) #define DHD_PKT_GET_FLOWID(pkt) ((DHD_PKTTAG_FD(pkt))->flowid) #define DHD_PKT_SET_FLOWID(pkt, pkt_flowid) \ DHD_PKTTAG_FD(pkt)->flowid = (uint16)(pkt_flowid) #define DHD_PKT_GET_DATAOFF(pkt) ((DHD_PKTTAG_FD(pkt))->dataoff) #define DHD_PKT_SET_DATAOFF(pkt, pkt_dataoff) \ DHD_PKTTAG_FD(pkt)->dataoff = (uint16)(pkt_dataoff) #define DHD_PKT_GET_DMA_LEN(pkt) ((DHD_PKTTAG_FD(pkt))->dma_len) #define DHD_PKT_SET_DMA_LEN(pkt, pkt_dma_len) \ DHD_PKTTAG_FD(pkt)->dma_len = (uint16)(pkt_dma_len) #define DHD_PKT_GET_PA(pkt) ((DHD_PKTTAG_FD(pkt))->pa) #define DHD_PKT_SET_PA(pkt, pkt_pa) \ DHD_PKTTAG_FD(pkt)->pa = (dmaaddr_t)(pkt_pa) #define DHD_PKT_GET_DMAH(pkt) ((DHD_PKTTAG_FD(pkt))->dmah) #define DHD_PKT_SET_DMAH(pkt, pkt_dmah) \ DHD_PKTTAG_FD(pkt)->dmah = (void *)(pkt_dmah) #define DHD_PKT_GET_SECDMA(pkt) ((DHD_PKTTAG_FD(pkt))->secdma) #define DHD_PKT_SET_SECDMA(pkt, pkt_secdma) \ DHD_PKTTAG_FD(pkt)->secdma = (void *)(pkt_secdma) #if defined(TX_STATUS_LATENCY_STATS) #define DHD_PKT_GET_QTIME(pkt) ((DHD_PKTTAG_FD(pkt))->q_time_us) #define DHD_PKT_SET_QTIME(pkt, pkt_q_time_us) \ DHD_PKTTAG_FD(pkt)->q_time_us = (uint64)(pkt_q_time_us) #endif #endif /* PCIE_FULL_DONGLE */ #if defined(BCMWDF) typedef struct { dhd_pub_t *dhd_pub; } dhd_workitem_context_t; WDF_DECLARE_CONTEXT_TYPE_WITH_NAME(dhd_workitem_context_t, dhd_get_dhd_workitem_context) #endif /* (BCMWDF) */ #if defined(LINUX) || defined(linux) #if defined(CONFIG_PM_SLEEP) #define DHD_PM_RESUME_WAIT_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); #define _DHD_PM_RESUME_WAIT(a, b) do {\ int retry = 0; \ SMP_RD_BARRIER_DEPENDS(); \ while (dhd_mmc_suspend && retry++ != b) { \ SMP_RD_BARRIER_DEPENDS(); \ wait_event_interruptible_timeout(a, !dhd_mmc_suspend, 1); \ } \ } while (0) #define DHD_PM_RESUME_WAIT(a) _DHD_PM_RESUME_WAIT(a, 200) #define DHD_PM_RESUME_WAIT_FOREVER(a) _DHD_PM_RESUME_WAIT(a, ~0) #define DHD_PM_RESUME_RETURN_ERROR(a) do { \ if (dhd_mmc_suspend) { \ printf("%s[%d]: mmc is still in suspend state!!!\n", \ __FUNCTION__, __LINE__); \ return a; \ } \ } while (0) #define DHD_PM_RESUME_RETURN do { if (dhd_mmc_suspend) return; } while (0) #define DHD_SPINWAIT_SLEEP_INIT(a) DECLARE_WAIT_QUEUE_HEAD(a); #define SPINWAIT_SLEEP(a, exp, us) do { \ uint countdown = (us) + 9999; \ while ((exp) && (countdown >= 10000)) { \ wait_event_interruptible_timeout(a, FALSE, 1); \ countdown -= 10000; \ } \ } while (0) #else #define DHD_PM_RESUME_WAIT_INIT(a) #define DHD_PM_RESUME_WAIT(a) #define DHD_PM_RESUME_WAIT_FOREVER(a) #define DHD_PM_RESUME_RETURN_ERROR(a) #define DHD_PM_RESUME_RETURN #define DHD_SPINWAIT_SLEEP_INIT(a) #define SPINWAIT_SLEEP(a, exp, us) do { \ uint countdown = (us) + 9; \ while ((exp) && (countdown >= 10)) { \ OSL_DELAY(10); \ countdown -= 10; \ } \ } while (0) #endif /* CONFIG_PM_SLEEP */ #else #define DHD_SPINWAIT_SLEEP_INIT(a) #define SPINWAIT_SLEEP(a, exp, us) do { \ uint countdown = (us) + 9; \ while ((exp) && (countdown >= 10)) { \ OSL_DELAY(10); \ countdown -= 10; \ } \ } while (0) #endif /* defined (LINUX) || defined(linux) */ #define DHD_IF_VIF 0x01 /* Virtual IF (Hidden from user) */ #ifdef PNO_SUPPORT int dhd_pno_clean(dhd_pub_t *dhd); #endif /* PNO_SUPPORT */ /* * Wake locks are an Android power management concept. They are used by applications and services * to request CPU resources. */ #if defined(linux) && defined(OEM_ANDROID) extern int dhd_os_wake_lock(dhd_pub_t *pub); extern int dhd_os_wake_unlock(dhd_pub_t *pub); extern int dhd_os_wake_lock_waive(dhd_pub_t *pub); extern int dhd_os_wake_lock_restore(dhd_pub_t *pub); extern void dhd_event_wake_lock(dhd_pub_t *pub); extern void dhd_event_wake_unlock(dhd_pub_t *pub); extern void dhd_pm_wake_lock_timeout(dhd_pub_t *pub, int val); extern void dhd_pm_wake_unlock(dhd_pub_t *pub); extern void dhd_txfl_wake_lock_timeout(dhd_pub_t *pub, int val); extern void dhd_txfl_wake_unlock(dhd_pub_t *pub); extern void dhd_nan_wake_lock_timeout(dhd_pub_t *pub, int val); extern void dhd_nan_wake_unlock(dhd_pub_t *pub); extern int dhd_os_wake_lock_timeout(dhd_pub_t *pub); extern int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val); extern int dhd_os_wake_lock_ctrl_timeout_enable(dhd_pub_t *pub, int val); extern int dhd_os_wake_lock_ctrl_timeout_cancel(dhd_pub_t *pub); extern int dhd_os_wd_wake_lock(dhd_pub_t *pub); extern int dhd_os_wd_wake_unlock(dhd_pub_t *pub); extern void dhd_os_wake_lock_init(struct dhd_info *dhd); extern void dhd_os_wake_lock_destroy(struct dhd_info *dhd); #ifdef DHD_USE_SCAN_WAKELOCK extern void dhd_os_scan_wake_lock_timeout(dhd_pub_t *pub, int val); extern void dhd_os_scan_wake_unlock(dhd_pub_t *pub); #endif /* BCMPCIE_SCAN_WAKELOCK */ #ifdef WLEASYMESH extern int dhd_get_1905_almac(dhd_pub_t *dhdp, uint8 ifidx, uint8* ea, bool mcast); extern int dhd_set_1905_almac(dhd_pub_t *dhdp, uint8 ifidx, uint8* ea, bool mcast); #endif /* WLEASYMESH */ inline static void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t * dhdp) { #if defined(OEM_ANDROID) mutex_init(&dhdp->wl_softap_lock); #endif /* OEM_ANDROID */ } inline static void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t * dhdp) { #if defined(OEM_ANDROID) mutex_lock(&dhdp->wl_softap_lock); #endif /* OEM_ANDROID */ } inline static void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t * dhdp) { #if defined(OEM_ANDROID) mutex_unlock(&dhdp->wl_softap_lock); #endif /* OEM_ANDROID */ } #ifdef DHD_DEBUG_WAKE_LOCK extern int dhd_wakelock_counter_get(dhd_pub_t *pub); extern int dhd_wakelock_wd_counter_get(dhd_pub_t *pub); #define DHD_OS_WAKE_LOCK(pub) \ do { \ printf("call wake_lock: %s %d (%d)\n", \ __FUNCTION__, __LINE__, dhd_wakelock_counter_get(pub)); \ dhd_os_wake_lock(pub); \ } while (0) #define DHD_OS_WAKE_UNLOCK(pub) \ do { \ printf("call wake_unlock: %s %d (%d)\n", \ __FUNCTION__, __LINE__, dhd_wakelock_counter_get(pub)); \ dhd_os_wake_unlock(pub); \ } while (0) #define DHD_EVENT_WAKE_LOCK(pub) \ do { \ printf("call event wake_lock: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_event_wake_lock(pub); \ } while (0) #define DHD_EVENT_WAKE_UNLOCK(pub) \ do { \ printf("call event wake_unlock: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_event_wake_unlock(pub); \ } while (0) #define DHD_PM_WAKE_LOCK_TIMEOUT(pub, val) \ do { \ printf("call pm_wake_timeout enable: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_pm_wake_lock_timeout(pub, val); \ } while (0) #define DHD_PM_WAKE_UNLOCK(pub) \ do { \ printf("call pm_wake unlock: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_pm_wake_unlock(pub); \ } while (0) #define DHD_TXFL_WAKE_LOCK_TIMEOUT(pub, val) \ do { \ printf("call txfl_wake_timeout enable: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_txfl_wake_lock_timeout(pub, val); \ } while (0) #define DHD_TXFL_WAKE_UNLOCK(pub) \ do { \ printf("call txfl_wake unlock: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_txfl_wake_unlock(pub); \ } while (0) #define DHD_NAN_WAKE_LOCK_TIMEOUT(pub, val) \ do { \ printf("call nan_wake_timeout enable: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_nan_wake_lock_timeout(pub, val); \ } while (0) #define DHD_NAN_WAKE_UNLOCK(pub) \ do { \ printf("call nan_wake unlock: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_nan_wake_unlock(pub); \ } while (0) #define DHD_OS_WAKE_LOCK_TIMEOUT(pub) \ do { \ printf("call wake_lock_timeout: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_timeout(pub); \ } while (0) #define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \ do { \ printf("call dhd_wake_lock_rx_timeout_enable[%d]: %s %d\n", \ val, __FUNCTION__, __LINE__); \ dhd_os_wake_lock_rx_timeout_enable(pub, val); \ } while (0) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \ do { \ printf("call dhd_wake_lock_ctrl_timeout_enable[%d]: %s %d\n", \ val, __FUNCTION__, __LINE__); \ dhd_os_wake_lock_ctrl_timeout_enable(pub, val); \ } while (0) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_CANCEL(pub) \ do { \ printf("call dhd_wake_lock_ctrl_timeout_cancel: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_ctrl_timeout_cancel(pub); \ } while (0) #define DHD_OS_WAKE_LOCK_WAIVE(pub) \ do { \ printf("call dhd_wake_lock_waive: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_waive(pub); \ } while (0) #define DHD_OS_WAKE_LOCK_RESTORE(pub) \ do { \ printf("call dhd_wake_lock_restore: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_restore(pub); \ } while (0) #define DHD_OS_WAKE_LOCK_INIT(dhd) \ do { \ printf("call dhd_wake_lock_init: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_init(dhd); \ } while (0) #define DHD_OS_WAKE_LOCK_DESTROY(dhd) \ do { \ printf("call dhd_wake_dhd_lock_destroy: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_wake_lock_destroy(dhd); \ } while (0) #define DHD_OS_WD_WAKE_LOCK(pub) \ do { \ printf("call dhd_os_WD_wake_lock: %s %d (%d)\n", \ __FUNCTION__, __LINE__, dhd_wakelock_wd_counter_get(pub)); \ dhd_os_wd_wake_lock(pub); \ } while (0) #define DHD_OS_WD_WAKE_UNLOCK(pub) \ do { \ printf("call dhd_os_WD_wake_unlock: %s %d (%d)\n", \ __FUNCTION__, __LINE__, dhd_wakelock_wd_counter_get(pub)); \ dhd_os_wd_wake_unlock(pub); \ } while (0) #else #define DHD_OS_WAKE_LOCK(pub) dhd_os_wake_lock(pub) #define DHD_OS_WAKE_UNLOCK(pub) dhd_os_wake_unlock(pub) #define DHD_EVENT_WAKE_LOCK(pub) dhd_event_wake_lock(pub) #define DHD_EVENT_WAKE_UNLOCK(pub) dhd_event_wake_unlock(pub) #define DHD_PM_WAKE_LOCK_TIMEOUT(pub, val) dhd_pm_wake_lock_timeout(pub, val) #define DHD_PM_WAKE_UNLOCK(pub) dhd_pm_wake_unlock(pub) #define DHD_TXFL_WAKE_LOCK_TIMEOUT(pub, val) dhd_txfl_wake_lock_timeout(pub, val) #define DHD_TXFL_WAKE_UNLOCK(pub) dhd_txfl_wake_unlock(pub) #define DHD_NAN_WAKE_LOCK_TIMEOUT(pub, val) dhd_nan_wake_lock_timeout(pub, val) #define DHD_NAN_WAKE_UNLOCK(pub) dhd_nan_wake_unlock(pub) #define DHD_OS_WAKE_LOCK_TIMEOUT(pub) dhd_os_wake_lock_timeout(pub) #define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \ dhd_os_wake_lock_rx_timeout_enable(pub, val) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \ dhd_os_wake_lock_ctrl_timeout_enable(pub, val) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_CANCEL(pub) \ dhd_os_wake_lock_ctrl_timeout_cancel(pub) #define DHD_OS_WAKE_LOCK_WAIVE(pub) dhd_os_wake_lock_waive(pub) #define DHD_OS_WAKE_LOCK_RESTORE(pub) dhd_os_wake_lock_restore(pub) #define DHD_OS_WAKE_LOCK_INIT(dhd) dhd_os_wake_lock_init(dhd); #define DHD_OS_WAKE_LOCK_DESTROY(dhd) dhd_os_wake_lock_destroy(dhd); #define DHD_OS_WD_WAKE_LOCK(pub) dhd_os_wd_wake_lock(pub) #define DHD_OS_WD_WAKE_UNLOCK(pub) dhd_os_wd_wake_unlock(pub) #endif /* DHD_DEBUG_WAKE_LOCK */ #ifdef DHD_USE_SCAN_WAKELOCK #ifdef DHD_DEBUG_SCAN_WAKELOCK #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) \ do { \ printf("call wake_lock_scan: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_scan_wake_lock_timeout(pub, val); \ } while (0) #define DHD_OS_SCAN_WAKE_UNLOCK(pub) \ do { \ printf("call wake_unlock_scan: %s %d\n", \ __FUNCTION__, __LINE__); \ dhd_os_scan_wake_unlock(pub); \ } while (0) #else #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) dhd_os_scan_wake_lock_timeout(pub, val) #define DHD_OS_SCAN_WAKE_UNLOCK(pub) dhd_os_scan_wake_unlock(pub) #endif /* DHD_DEBUG_SCAN_WAKELOCK */ #else #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) #define DHD_OS_SCAN_WAKE_UNLOCK(pub) #endif /* DHD_USE_SCAN_WAKELOCK */ #else /* Wake lock are used in Android only (until the Linux community accepts it) */ #define DHD_OS_WAKE_LOCK(pub) #define DHD_OS_WAKE_UNLOCK(pub) #define DHD_EVENT_WAKE_LOCK(pub) #define DHD_EVENT_WAKE_UNLOCK(pub) #define DHD_PM_WAKE_LOCK_TIMEOUT(pub, val) #define DHD_PM_WAKE_UNLOCK(pub) #define DHD_TXFL_WAKE_LOCK_TIMEOUT(pub, val) #define DHD_TXFL_WAKE_UNLOCK(pub) #define DHD_NAN_WAKE_LOCK_TIMEOUT(pub, val) #define DHD_NAN_WAKE_UNLOCK(pub) #define DHD_OS_WD_WAKE_LOCK(pub) #define DHD_OS_WD_WAKE_UNLOCK(pub) #define DHD_OS_WAKE_LOCK_TIMEOUT(pub) #define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) UNUSED_PARAMETER(val) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) UNUSED_PARAMETER(val) #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_CANCEL(pub, val) #define DHD_OS_WAKE_LOCK_WAIVE(pub) #define DHD_OS_WAKE_LOCK_RESTORE(pub) #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) #define DHD_OS_SCAN_WAKE_UNLOCK(pub) #define DHD_OS_WAKE_LOCK_INIT(dhd) #define DHD_OS_WAKE_LOCK_DESTROY(dhd) #endif /* #defined(linux) && defined(OEM_ANDROID) */ #ifdef BCMPCIE_OOB_HOST_WAKE #define OOB_WAKE_LOCK_TIMEOUT 500 extern void dhd_os_oob_irq_wake_lock_timeout(dhd_pub_t *pub, int val); extern void dhd_os_oob_irq_wake_unlock(dhd_pub_t *pub); #define DHD_OS_OOB_IRQ_WAKE_LOCK_TIMEOUT(pub, val) dhd_os_oob_irq_wake_lock_timeout(pub, val) #define DHD_OS_OOB_IRQ_WAKE_UNLOCK(pub) dhd_os_oob_irq_wake_unlock(pub) #endif /* BCMPCIE_OOB_HOST_WAKE */ /* The DHD_PACKET_TIMEOUT_MS & MAX_TX_TIMEOUT are used for wake_lock timeout * to prevent the system from entering suspend during TX/RX frame processing. * It can be adjusted depending on the host platform. */ #define DHD_MONITOR_TIMEOUT_MS 1000 #ifndef DHD_PACKET_TIMEOUT_MS #define DHD_PACKET_TIMEOUT_MS 100 #endif #define DHD_HANDSHAKE_TIMEOUT_MS 1000 #define DHD_EVENT_TIMEOUT_MS 1500 #define SCAN_WAKE_LOCK_TIMEOUT 10000 #ifndef MAX_TX_TIMEOUT #define MAX_TX_TIMEOUT 100 #endif /* Enum for IOCTL recieved status */ typedef enum dhd_ioctl_recieved_status { IOCTL_WAIT = 0, IOCTL_RETURN_ON_SUCCESS, IOCTL_RETURN_ON_TRAP, IOCTL_RETURN_ON_BUS_STOP, IOCTL_RETURN_ON_ERROR } dhd_ioctl_recieved_status_t; /* interface operations (register, remove) should be atomic, use this lock to prevent race * condition among wifi on/off and interface operation functions */ #if defined(LINUX) void dhd_net_if_lock(struct net_device *dev); void dhd_net_if_unlock(struct net_device *dev); bool dhd_net_if_locked(struct net_device *dev); #endif /* LINUX */ #if defined(LINUX) || defined(linux) #if defined(MULTIPLE_SUPPLICANT) extern void wl_android_post_init(void); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe #endif /* MULTIPLE_SUPPLICANT */ #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) && defined(MULTIPLE_SUPPLICANT) extern struct mutex _dhd_mutex_lock_; #define DHD_MUTEX_IS_LOCK_RETURN() \ if (mutex_is_locked(&_dhd_mutex_lock_) != 0) { \ printf("%s : probe is already running! return.\n", __FUNCTION__); \ return -EBUSY;; \ } #define DHD_MUTEX_LOCK() \ do { \ if (mutex_is_locked(&_dhd_mutex_lock_) == 0) { \ printf("%s : no mutex held\n", __FUNCTION__); \ } else { \ printf("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__); \ } \ mutex_lock(&_dhd_mutex_lock_); \ printf("%s : set mutex lock\n", __FUNCTION__); \ } while (0) #define DHD_MUTEX_UNLOCK() \ do { \ printf("%s : mutex is released.\n", __FUNCTION__); \ mutex_unlock(&_dhd_mutex_lock_); \ } while (0) #else #define DHD_MUTEX_IS_LOCK_RETURN(a) do {} while (0) #define DHD_MUTEX_LOCK(a) do {} while (0) #define DHD_MUTEX_UNLOCK(a) do {} while (0) #endif #endif /* defined (LINUX) || defined(linux) */ typedef enum dhd_attach_states { DHD_ATTACH_STATE_INIT = 0x0, DHD_ATTACH_STATE_NET_ALLOC = 0x1, DHD_ATTACH_STATE_DHD_ALLOC = 0x2, DHD_ATTACH_STATE_ADD_IF = 0x4, DHD_ATTACH_STATE_PROT_ATTACH = 0x8, DHD_ATTACH_STATE_WL_ATTACH = 0x10, DHD_ATTACH_STATE_THREADS_CREATED = 0x20, DHD_ATTACH_STATE_WAKELOCKS_INIT = 0x40, DHD_ATTACH_STATE_CFG80211 = 0x80, DHD_ATTACH_STATE_EARLYSUSPEND_DONE = 0x100, DHD_ATTACH_TIMESYNC_ATTACH_DONE = 0x200, DHD_ATTACH_LOGTRACE_INIT = 0x400, DHD_ATTACH_STATE_LB_ATTACH_DONE = 0x800, DHD_ATTACH_STATE_DONE = 0x1000 } dhd_attach_states_t; /* Value -1 means we are unsuccessful in creating the kthread. */ #define DHD_PID_KT_INVALID -1 /* Value -2 means we are unsuccessful in both creating the kthread and tasklet */ #define DHD_PID_KT_TL_INVALID -2 /* default reporting period */ #define ECOUNTERS_DEFAULT_PERIOD 0 /* default number of reports. '0' indicates forever */ #define ECOUNTERS_NUM_REPORTS 0 typedef struct ecounters_cfg { uint16 type; uint16 if_slice_idx; uint16 stats_rep; } ecounters_cfg_t; typedef struct event_ecounters_cfg { uint16 event_id; uint16 type; uint16 if_slice_idx; uint16 stats_rep; } event_ecounters_cfg_t; typedef struct ecountersv2_xtlv_list_elt { /* Not quite the exact bcm_xtlv_t type as data could be pointing to other pieces in * memory at the time of parsing arguments. */ uint16 id; uint16 len; uint8 *data; struct ecountersv2_xtlv_list_elt *next; } ecountersv2_xtlv_list_elt_t; typedef struct ecountersv2_processed_xtlv_list_elt { uint8 *data; struct ecountersv2_processed_xtlv_list_elt *next; } ecountersv2_processed_xtlv_list_elt; /* * Exported from dhd OS modules (dhd_linux/dhd_ndis) */ /* Indication from bus module regarding presence/insertion of dongle. * Return dhd_pub_t pointer, used as handle to OS module in later calls. * Returned structure should have bus and prot pointers filled in. * bus_hdrlen specifies required headroom for bus module header. */ extern dhd_pub_t *dhd_attach(osl_t *osh, struct dhd_bus *bus, uint bus_hdrlen #ifdef BCMDBUS , void *adapter #endif ); extern int dhd_attach_net(dhd_pub_t *dhdp, bool need_rtnl_lock); #if defined(WLP2P) && defined(WL_CFG80211) /* To allow attach/detach calls corresponding to p2p0 interface */ extern int dhd_attach_p2p(dhd_pub_t *); extern int dhd_detach_p2p(dhd_pub_t *); #endif /* WLP2P && WL_CFG80211 */ extern int dhd_register_if(dhd_pub_t *dhdp, int idx, bool need_rtnl_lock); /* Indication from bus module regarding removal/absence of dongle */ extern void dhd_detach(dhd_pub_t *dhdp); extern void dhd_free(dhd_pub_t *dhdp); extern void dhd_clear(dhd_pub_t *dhdp); /* Indication from bus module to change flow-control state */ extern void dhd_txflowcontrol(dhd_pub_t *dhdp, int ifidx, bool on); #ifdef BCMDONGLEHOST /* Store the status of a connection attempt for later retrieval by an iovar */ extern void dhd_store_conn_status(uint32 event, uint32 status, uint32 reason); #endif /* BCMDONGLEHOST */ extern bool dhd_prec_enq(dhd_pub_t *dhdp, struct pktq *q, void *pkt, int prec); extern void dhd_rx_frame(dhd_pub_t *dhdp, int ifidx, void *rxp, int numpkt, uint8 chan); /* Return pointer to interface name */ extern char *dhd_ifname(dhd_pub_t *dhdp, int idx); #ifdef DHD_UCODE_DOWNLOAD /* Returns the ucode path */ extern char *dhd_get_ucode_path(dhd_pub_t *dhdp); #endif /* DHD_UCODE_DOWNLOAD */ /* Request scheduling of the bus dpc */ extern void dhd_sched_dpc(dhd_pub_t *dhdp); /* Notify tx completion */ extern void dhd_txcomplete(dhd_pub_t *dhdp, void *txp, bool success); #ifdef DHD_4WAYM4_FAIL_DISCONNECT extern void dhd_eap_txcomplete(dhd_pub_t *dhdp, void *txp, bool success, int ifidx); extern void dhd_cleanup_m4_state_work(dhd_pub_t *dhdp, int ifidx); #endif /* DHD_4WAYM4_FAIL_DISCONNECT */ #ifdef DHD_PCIE_NATIVE_RUNTIMEPM extern void dhd_bus_wakeup_work(dhd_pub_t *dhdp); #endif /* DHD_PCIE_NATIVE_RUNTIMEPM */ #define WIFI_FEATURE_INFRA 0x0001 /* Basic infrastructure mode */ #define WIFI_FEATURE_INFRA_5G 0x0002 /* Support for 5 GHz Band */ #define WIFI_FEATURE_HOTSPOT 0x0004 /* Support for GAS/ANQP */ #define WIFI_FEATURE_P2P 0x0008 /* Wifi-Direct */ #define WIFI_FEATURE_SOFT_AP 0x0010 /* Soft AP */ #define WIFI_FEATURE_GSCAN 0x0020 /* Google-Scan APIs */ #define WIFI_FEATURE_NAN 0x0040 /* Neighbor Awareness Networking */ #define WIFI_FEATURE_D2D_RTT 0x0080 /* Device-to-device RTT */ #define WIFI_FEATURE_D2AP_RTT 0x0100 /* Device-to-AP RTT */ #define WIFI_FEATURE_BATCH_SCAN 0x0200 /* Batched Scan (legacy) */ #define WIFI_FEATURE_PNO 0x0400 /* Preferred network offload */ #define WIFI_FEATURE_ADDITIONAL_STA 0x0800 /* Support for two STAs */ #define WIFI_FEATURE_TDLS 0x1000 /* Tunnel directed link setup */ #define WIFI_FEATURE_TDLS_OFFCHANNEL 0x2000 /* Support for TDLS off channel */ #define WIFI_FEATURE_EPR 0x4000 /* Enhanced power reporting */ #define WIFI_FEATURE_AP_STA 0x8000 /* Support for AP STA Concurrency */ #define WIFI_FEATURE_LINKSTAT 0x10000 /* Support for Linkstats */ #define WIFI_FEATURE_LOGGER 0x20000 /* WiFi Logger */ #define WIFI_FEATURE_HAL_EPNO 0x40000 /* WiFi PNO enhanced */ #define WIFI_FEATURE_RSSI_MONITOR 0x80000 /* RSSI Monitor */ #define WIFI_FEATURE_MKEEP_ALIVE 0x100000 /* WiFi mkeep_alive */ #define WIFI_FEATURE_CONFIG_NDO 0x200000 /* ND offload configure */ #define WIFI_FEATURE_TX_TRANSMIT_POWER 0x400000 /* Capture Tx transmit power levels */ #define WIFI_FEATURE_CONTROL_ROAMING 0x800000 /* Enable/Disable firmware roaming */ #define WIFI_FEATURE_FILTER_IE 0x1000000 /* Probe req ie filter */ #define WIFI_FEATURE_SCAN_RAND 0x2000000 /* MAC & Prb SN randomization */ #define WIFI_FEATURE_SET_TX_POWER_LIMIT 0x4000000 /* Support Tx Power Limit setting */ #define WIFI_FEATURE_USE_BODY_HEAD_SAR 0x8000000 /* Support Body/Head Proximity SAR */ #define WIFI_FEATURE_SET_LATENCY_MODE 0x40000000 /* Support Latency mode setting */ #define WIFI_FEATURE_P2P_RAND_MAC 0x80000000 /* Support P2P MAC randomization */ #define WIFI_FEATURE_INVALID 0xFFFFFFFF /* Invalid Feature */ #define MAX_FEATURE_SET_CONCURRRENT_GROUPS 3 #if defined(linux) || defined(LINUX) || defined(OEM_ANDROID) extern int dhd_dev_indoor_cfg(struct net_device *dev, u8 enable); extern int dhd_dev_get_feature_set(struct net_device *dev); extern int dhd_dev_get_feature_set_matrix(struct net_device *dev, int num); extern int dhd_dev_cfg_rand_mac_oui(struct net_device *dev, uint8 *oui); extern int dhd_update_rand_mac_addr(dhd_pub_t *dhd); #ifdef CUSTOM_FORCE_NODFS_FLAG extern int dhd_dev_set_nodfs(struct net_device *dev, uint nodfs); #endif /* CUSTOM_FORCE_NODFS_FLAG */ #ifdef NDO_CONFIG_SUPPORT #ifndef NDO_MAX_HOST_IP_ENTRIES #define NDO_MAX_HOST_IP_ENTRIES 10 #endif /* NDO_MAX_HOST_IP_ENTRIES */ extern int dhd_dev_ndo_cfg(struct net_device *dev, u8 enable); extern int dhd_dev_ndo_update_inet6addr(struct net_device * dev); #endif /* NDO_CONFIG_SUPPORT */ #endif /* (linux) || (LINUX) || (OEM_ANDROID) */ extern int dhd_set_rand_mac_oui(dhd_pub_t *dhd); #ifdef GSCAN_SUPPORT extern int dhd_dev_set_lazy_roam_cfg(struct net_device *dev, wlc_roam_exp_params_t *roam_param); extern int dhd_dev_lazy_roam_enable(struct net_device *dev, uint32 enable); extern int dhd_dev_set_lazy_roam_bssid_pref(struct net_device *dev, wl_bssid_pref_cfg_t *bssid_pref, uint32 flush); #endif /* GSCAN_SUPPORT */ #if defined(GSCAN_SUPPORT) || defined(ROAMEXP_SUPPORT) extern int dhd_dev_set_blacklist_bssid(struct net_device *dev, maclist_t *blacklist, uint32 len, uint32 flush); extern int dhd_dev_set_whitelist_ssid(struct net_device *dev, wl_ssid_whitelist_t *whitelist, uint32 len, uint32 flush); #endif /* GSCAN_SUPPORT || ROAMEXP_SUPPORT */ /* OS independent layer functions */ extern void dhd_os_dhdiovar_lock(dhd_pub_t *pub); extern void dhd_os_dhdiovar_unlock(dhd_pub_t *pub); void dhd_os_logdump_lock(dhd_pub_t *pub); void dhd_os_logdump_unlock(dhd_pub_t *pub); extern int dhd_os_proto_block(dhd_pub_t * pub); extern int dhd_os_proto_unblock(dhd_pub_t * pub); extern int dhd_os_ioctl_resp_wait(dhd_pub_t * pub, uint * condition); extern int dhd_os_ioctl_resp_wake(dhd_pub_t * pub); extern unsigned int dhd_os_get_ioctl_resp_timeout(void); extern void dhd_os_set_ioctl_resp_timeout(unsigned int timeout_msec); extern void dhd_os_ioctl_resp_lock(dhd_pub_t * pub); extern void dhd_os_ioctl_resp_unlock(dhd_pub_t * pub); extern int dhd_os_read_file(void *file, char *buf, uint32 size); extern int dhd_os_seek_file(void *file, int64 offset); #ifdef PCIE_FULL_DONGLE extern void dhd_wakeup_ioctl_event(dhd_pub_t *pub, dhd_ioctl_recieved_status_t reason); #else static INLINE void dhd_wakeup_ioctl_event(dhd_pub_t *pub, dhd_ioctl_recieved_status_t reason) { printf("%s is NOT implemented for SDIO", __FUNCTION__); return; } #endif #ifdef SHOW_LOGTRACE /* Bound and delay are fine tuned after several experiments and these * are the best case values to handle bombarding of console logs. */ #define DHD_EVENT_LOGTRACE_BOUND 10u #define DHD_EVENT_LOGTRACE_RESCHEDULE_DELAY_MS 10u #endif /* SHOW_LOGTRACE */ int dhd_os_write_file_posn(void *fp, unsigned long *posn, void *buf, unsigned long buflen); int dhd_msix_message_set(dhd_pub_t *dhdp, uint table_entry, uint message_number, bool unmask); #ifdef DHD_DEBUG void dhd_convert_memdump_type_to_str(uint32 type, char *buf, size_t buf_len, int substr_type); #endif /* DHD_DEBUG */ #ifdef DHD_COREDUMP void dhd_convert_hang_reason_to_str(uint32 reason, char *buf, size_t buf_len); #endif /* DHD_COREDUMP */ extern void dhd_pcie_dump_core_regs(dhd_pub_t * pub, uint32 index, uint32 first_addr, uint32 last_addr); extern void wl_dhdpcie_dump_regs(void * context); #define DHD_OS_IOCTL_RESP_LOCK(x) #define DHD_OS_IOCTL_RESP_UNLOCK(x) #if defined(NDIS) #define dhd_os_open_image(a) wl_os_open_image(a) #define dhd_os_close_image(a) wl_os_close_image(a) #define dhd_os_get_image_block(a, b, c) wl_os_get_image_block(a, b, c) #define dhd_os_get_image_size(a) wl_os_get_image_size(a) extern void dhd_os_wakeind(dhd_pub_t * pub, uint32 *val); extern void dhd_bus_check_died(void *bus); extern void pci_save_state(osl_t *osh, uint32 *buffer); extern void pci_restore_state(osl_t *osh, uint32 *buffer); #endif /* #if defined(NDIS) */ extern int dhd_os_get_image_block(char * buf, int len, void * image); extern int dhd_os_get_image_size(void * image); #if defined(BT_OVER_SDIO) extern int dhd_os_gets_image(dhd_pub_t *pub, char *str, int len, void *image); extern void dhdsdio_bus_usr_cnt_inc(dhd_pub_t *pub); extern void dhdsdio_bus_usr_cnt_dec(dhd_pub_t *pub); #endif /* (BT_OVER_SDIO) */ extern void *dhd_os_open_image1(dhd_pub_t *pub, char *filename); /* rev1 function signature */ extern void dhd_os_close_image1(dhd_pub_t *pub, void *image); extern void dhd_os_wd_timer(void *bus, uint wdtick); extern void dhd_os_sdlock(dhd_pub_t * pub); extern void dhd_os_sdunlock(dhd_pub_t * pub); extern void dhd_os_sdlock_txq(dhd_pub_t * pub); extern void dhd_os_sdunlock_txq(dhd_pub_t * pub); extern unsigned long dhd_os_sdlock_txoff(dhd_pub_t * pub); extern void dhd_os_sdunlock_txoff(dhd_pub_t * pub, unsigned long flags); extern void dhd_os_sdlock_rxq(dhd_pub_t * pub); extern void dhd_os_sdunlock_rxq(dhd_pub_t * pub); extern void dhd_os_sdlock_sndup_rxq(dhd_pub_t * pub); extern void dhd_os_tracelog(const char *format, ...); #ifdef DHDTCPACK_SUPPRESS extern unsigned long dhd_os_tcpacklock(dhd_pub_t *pub); extern void dhd_os_tcpackunlock(dhd_pub_t *pub, unsigned long flags); #endif /* DHDTCPACK_SUPPRESS */ extern int dhd_customer_oob_irq_map(void *adapter, unsigned long *irq_flags_ptr); extern int dhd_customer_gpio_wlan_ctrl(void *adapter, int onoff); extern int dhd_custom_get_mac_address(void *adapter, unsigned char *buf); #if defined(CUSTOM_COUNTRY_CODE) extern void get_customized_country_code(void *adapter, char *country_iso_code, wl_country_t *cspec, u32 flags); #else extern void get_customized_country_code(void *adapter, char *country_iso_code, wl_country_t *cspec); #endif /* CUSTOM_COUNTRY_CODE */ #ifdef SYNA_SAR_CUSTOMER_PARAMETER enum sar_para_mode { SAR_OFF = 0, HEAD_NORMAL = 1, HEAD_AIRPLANE = 2, GRIP_NORMAL = 3, GRIP_AIRPLANE = 4, BT_NORMAL = 5, BT_AIRPLANE = 6, HOTSPOT_NORMAL = 7, HOTSPOT_AIRPLANE = 8 }; typedef enum _eCountry_type { SYNA_COUNTRY_TYPE_DEFAULT, SYNA_COUNTRY_TYPE_FCC, SYNA_COUNTRY_TYPE_EU, SYNA_COUNTRY_TYPE_LATAM, SYNA_COUNTRY_TYPE_CANADA, SYNA_COUNTRY_TYPE_JAPAN, SYNA_COUNTRY_TYPE_QTY, SYNA_COUNTRY_TYPE_INVALID = SYNA_COUNTRY_TYPE_QTY } eCountry_flag_type; /* SAR parameters from dhd */ typedef struct _dhd_sar_parameter { sarctrl_set dynamic; sarctrl_set grip; sarctrl_set bt; sarctrl_set hotspot; } dhd_sar_parameter; extern eCountry_flag_type syna_country_check_type(char *cntry); extern int syna_country_update_type_list(eCountry_flag_type type, char *list_str); extern int dhd_sar_init_parameter(dhd_pub_t *dhd, eCountry_flag_type type, int advance_mode, char *list_str); extern int dhd_sar_reset_parameter(void); extern int dhd_sar_set_parameter(dhd_pub_t *dhd_pub, int advance_mode); #endif /* SYNA_SAR_CUSTOMER_PARAMETER */ extern void dhd_os_sdunlock_sndup_rxq(dhd_pub_t * pub); extern void dhd_os_sdlock_eventq(dhd_pub_t * pub); extern void dhd_os_sdunlock_eventq(dhd_pub_t * pub); extern bool dhd_os_check_hang(dhd_pub_t *dhdp, int ifidx, int ret); extern int dhd_os_send_hang_message(dhd_pub_t *dhdp); extern void dhd_set_version_info(dhd_pub_t *pub, char *fw); extern bool dhd_os_check_if_up(dhd_pub_t *pub); extern int dhd_os_check_wakelock(dhd_pub_t *pub); extern int dhd_os_check_wakelock_all(dhd_pub_t *pub); extern int dhd_get_instance(dhd_pub_t *pub); #ifdef CUSTOM_SET_CPUCORE extern void dhd_set_cpucore(dhd_pub_t *dhd, int set); #endif /* CUSTOM_SET_CPUCORE */ #ifdef DHD_DETECT_CONSECUTIVE_MFG_HANG #define MAX_CONSECUTIVE_MFG_HANG_COUNT 2 #endif /* DHD_DETECT_CONSECUTIVE_MFG_HANG */ #if defined(KEEP_ALIVE) extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); #endif /* KEEP_ALIVE */ #if defined(DHD_FW_COREDUMP) #ifdef LINUX extern bool dhd_memdump_is_scheduled(dhd_pub_t *dhdp); #else static INLINE bool dhd_memdump_is_scheduled(dhd_pub_t *dhdp) { return FALSE; } #endif /* LINUX */ void dhd_schedule_memdump(dhd_pub_t *dhdp, uint8 *buf, uint32 size); #endif /* DHD_FW_COREDUMP */ #if defined(linux) || defined(LINUX) #ifdef DHD_LINUX_STD_FW_API int dhd_os_get_img_fwreq(const struct firmware **fw, char *file_path); void dhd_os_close_img_fwreq(const struct firmware *fw); #endif /* DHD_LINUX_STD_FW_API */ #if defined(DHD_SSSR_DUMP) void dhd_write_sssr_dump(dhd_pub_t *dhdp, uint32 dump_mode); #endif /* DHD_SSSR_DUMP */ #ifdef DNGL_AXI_ERROR_LOGGING void dhd_schedule_axi_error_dump(dhd_pub_t *dhdp, void *type); #endif /* DNGL_AXI_ERROR_LOGGING */ #ifdef BCMPCIE void dhd_schedule_cto_recovery(dhd_pub_t *dhdp); #endif /* BCMPCIE */ #else #if defined(DHD_SSSR_DUMP) static INLINE void dhd_write_sssr_dump(dhd_pub_t *dhd, uint32 dump_mode) { return; } #endif /* DHD_SSSR_DUMP */ #ifdef DNGL_AXI_ERROR_LOGGING static INLINE void dhd_schedule_axi_error_dump(dhd_pub_t *dhdp, void *type) { return; } #endif /* DNGL_AXI_ERROR_LOGGING */ /* For non-linux map dhd_schedule_cto_recovery to dhdpcie_cto_recovery_handler */ #ifdef BCMPCIE #define dhd_schedule_cto_recovery(dhdp) dhdpcie_cto_recovery_handler(dhdp) #endif /* BCMPCIE */ #endif /* linux || LINUX */ #ifdef EWP_EDL #define EDL_SCHEDULE_DELAY 500 /* 500ms */ #if defined(linux) || defined(LINUX) void dhd_schedule_edl_work(dhd_pub_t *dhdp, uint delay_ms); #else static INLINE void dhd_schedule_edl_work(dhd_pub_t *dhd, uint delay_ms) { return; } #endif /* linux || LINUX */ #endif /* EWP_EDL */ #ifdef SUPPORT_AP_POWERSAVE extern int dhd_set_ap_powersave(dhd_pub_t *dhdp, int ifidx, int enable); #endif /* SUPPORT_AP_POWERSAVE */ #ifdef PKT_FILTER_SUPPORT #define DHD_UNICAST_FILTER_NUM 0 #define DHD_BROADCAST_FILTER_NUM 1 #define DHD_MULTICAST4_FILTER_NUM 2 #define DHD_MULTICAST6_FILTER_NUM 3 #define DHD_MDNS_FILTER_NUM 4 #define DHD_ARP_FILTER_NUM 5 #define DHD_BROADCAST_ARP_FILTER_NUM 6 #define DHD_IP4BCAST_DROP_FILTER_NUM 7 #define DHD_LLC_STP_DROP_FILTER_NUM 8 #define DHD_LLC_XID_DROP_FILTER_NUM 9 #define DHD_UDPNETBIOS_DROP_FILTER_NUM 10 #define DISCARD_IPV4_MCAST "102 1 6 IP4_H:16 0xf0 0xe0" #define DISCARD_IPV6_MCAST "103 1 6 IP6_H:24 0xff 0xff" #define DISCARD_IPV4_BCAST "107 1 6 IP4_H:16 0xffffffff 0xffffffff" #define DISCARD_LLC_STP "108 1 6 ETH_H:14 0xFFFFFFFFFFFF 0xAAAA0300000C" #define DISCARD_LLC_XID "109 1 6 ETH_H:14 0xFFFFFF 0x0001AF" #define DISCARD_UDPNETBIOS "110 1 6 UDP_H:2 0xffff 0x0089" extern int dhd_os_enable_packet_filter(dhd_pub_t *dhdp, int val); extern void dhd_enable_packet_filter(int value, dhd_pub_t *dhd); extern int dhd_packet_filter_add_remove(dhd_pub_t *dhdp, int add_remove, int num); extern int net_os_enable_packet_filter(struct net_device *dev, int val); extern int net_os_rxfilter_add_remove(struct net_device *dev, int val, int num); #define MAX_PKTFLT_BUF_SIZE 2048 #define MAX_PKTFLT_FIXED_PATTERN_SIZE 32 #define MAX_PKTFLT_FIXED_BUF_SIZE \ (WL_PKT_FILTER_FIXED_LEN + MAX_PKTFLT_FIXED_PATTERN_SIZE * 2) #define MAXPKT_ARG 16 #endif /* PKT_FILTER_SUPPORT */ extern bool dhd_support_sta_mode(dhd_pub_t *dhd); extern int write_to_file(dhd_pub_t *dhd, uint8 *buf, int size); #ifdef RSSI_MONITOR_SUPPORT extern int dhd_dev_set_rssi_monitor_cfg(struct net_device *dev, int start, int8 max_rssi, int8 min_rssi); #endif /* RSSI_MONITOR_SUPPORT */ #ifdef DHDTCPACK_SUPPRESS int dhd_dev_set_tcpack_sup_mode_cfg(struct net_device *dev, uint8 enable); #endif /* DHDTCPACK_SUPPRESS */ #define DHD_RSSI_MONITOR_EVT_VERSION 1 typedef struct { uint8 version; int8 cur_rssi; struct ether_addr BSSID; } dhd_rssi_monitor_evt_t; typedef struct { uint32 limit; /* Expiration time (usec) */ uint32 increment; /* Current expiration increment (usec) */ uint32 elapsed; /* Current elapsed time (usec) */ uint32 tick; /* O/S tick time (usec) */ } dhd_timeout_t; #ifdef SHOW_LOGTRACE typedef struct { uint num_fmts; char **fmts; char *raw_fmts; char *raw_sstr; uint32 fmts_size; uint32 raw_fmts_size; uint32 raw_sstr_size; uint32 ramstart; uint32 rodata_start; uint32 rodata_end; char *rom_raw_sstr; uint32 rom_raw_sstr_size; uint32 rom_ramstart; uint32 rom_rodata_start; uint32 rom_rodata_end; } dhd_event_log_t; #endif /* SHOW_LOGTRACE */ #if defined(APF) /* * As per Google's current implementation, there will be only one APF filter. * Therefore, userspace doesn't bother about filter id and because of that * DHD has to manage the filter id. */ #define PKT_FILTER_APF_ID 200 #define DHD_APF_LOCK(ndev) dhd_apf_lock(ndev) #define DHD_APF_UNLOCK(ndev) dhd_apf_unlock(ndev) extern void dhd_apf_lock(struct net_device *dev); extern void dhd_apf_unlock(struct net_device *dev); extern int dhd_dev_apf_get_version(struct net_device *ndev, uint32 *version); extern int dhd_dev_apf_get_max_len(struct net_device *ndev, uint32 *max_len); extern int dhd_dev_apf_add_filter(struct net_device *ndev, u8* program, uint32 program_len); extern int dhd_dev_apf_enable_filter(struct net_device *ndev); extern int dhd_dev_apf_disable_filter(struct net_device *ndev); extern int dhd_dev_apf_delete_filter(struct net_device *ndev); extern int dhd_dev_apf_read_filter_data(struct net_device *ndev, u8* buf, uint32 buf_len); #endif /* APF */ extern void dhd_timeout_start(dhd_timeout_t *tmo, uint usec); extern int dhd_timeout_expired(dhd_timeout_t *tmo); extern int dhd_ifname2idx(struct dhd_info *dhd, char *name); #ifdef LINUX extern int dhd_net2idx(struct dhd_info *dhd, struct net_device *net); extern struct net_device * dhd_idx2net(void *pub, int ifidx); extern int net_os_send_hang_message(struct net_device *dev); extern int net_os_send_hang_message_reason(struct net_device *dev, const char *string_num); #endif extern bool dhd_wowl_cap(void *bus); extern int wl_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata, uint pktlen, wl_event_msg_t *, void **data_ptr, void *); extern int wl_process_host_event(dhd_pub_t *dhd_pub, int *idx, void *pktdata, uint pktlen, wl_event_msg_t *, void **data_ptr, void *); extern void wl_event_to_host_order(wl_event_msg_t * evt); extern int wl_host_event_get_data(void *pktdata, uint pktlen, bcm_event_msg_u_t *evu); extern int dhd_wl_ioctl(dhd_pub_t *dhd_pub, int ifindex, wl_ioctl_t *ioc, void *buf, int len); extern int dhd_wl_ioctl_cmd(dhd_pub_t *dhd_pub, int cmd, void *arg, int len, uint8 set, int ifindex); extern int dhd_wl_ioctl_get_intiovar(dhd_pub_t *dhd_pub, char *name, uint *pval, int cmd, uint8 set, int ifidx); extern int dhd_wl_ioctl_set_intiovar(dhd_pub_t *dhd_pub, char *name, uint val, int cmd, uint8 set, int ifidx); extern void dhd_common_init(osl_t *osh); #if defined(linux) || defined(LINUX) || defined(OEM_ANDROID) extern int dhd_do_driver_init(struct net_device *net); #endif extern int dhd_event_ifadd(struct dhd_info *dhd, struct wl_event_data_if *ifevent, char *name, uint8 *mac); extern int dhd_event_ifdel(struct dhd_info *dhd, struct wl_event_data_if *ifevent, char *name, uint8 *mac); extern int dhd_event_ifchange(struct dhd_info *dhd, struct wl_event_data_if *ifevent, char *name, uint8 *mac); #ifdef DHD_UPDATE_INTF_MAC extern int dhd_op_if_update(dhd_pub_t *dhdpub, int ifidx); #endif /* DHD_UPDATE_INTF_MAC */ extern struct net_device* dhd_allocate_if(dhd_pub_t *dhdpub, int ifidx, const char *name, uint8 *mac, uint8 bssidx, bool need_rtnl_lock, const char *dngl_name); extern int dhd_remove_if(dhd_pub_t *dhdpub, int ifidx, bool need_rtnl_lock); #ifdef WL_STATIC_IF extern s32 dhd_update_iflist_info(dhd_pub_t *dhdp, struct net_device *ndev, int ifidx, uint8 *mac, uint8 bssidx, const char *dngl_name, int if_state); #endif /* WL_STATIC_IF */ extern void dhd_vif_add(struct dhd_info *dhd, int ifidx, char * name); extern void dhd_vif_del(struct dhd_info *dhd, int ifidx); extern void dhd_event(struct dhd_info *dhd, char *evpkt, int evlen, int ifidx); extern void dhd_vif_sendup(struct dhd_info *dhd, int ifidx, uchar *cp, int len); /* Send packet to dongle via data channel */ extern int dhd_sendpkt(dhd_pub_t *dhdp, int ifidx, void *pkt); /* send up locally generated event */ extern void dhd_sendup_event_common(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data); /* Send event to host */ extern void dhd_sendup_event(dhd_pub_t *dhdp, wl_event_msg_t *event, void *data); #ifdef LOG_INTO_TCPDUMP extern void dhd_sendup_log(dhd_pub_t *dhdp, void *data, int len); #endif /* LOG_INTO_TCPDUMP */ #if defined(SHOW_LOGTRACE) && defined(EWP_EDL) void dhd_sendup_info_buf(dhd_pub_t *dhdp, uint8 *msg); #endif #if defined(WIFI_TURNON_USE_HALINIT) extern int dhd_open(struct net_device *net); #endif /* WIFI_TURNON_USE_HALINIT */ #if defined(LINUX) || defined(linux) extern int dhd_stop(struct net_device *net); #endif /* LINUX */ extern int dhd_bus_devreset(dhd_pub_t *dhdp, uint8 flag); extern uint dhd_bus_status(dhd_pub_t *dhdp); extern int dhd_bus_start(dhd_pub_t *dhdp); extern int dhd_bus_suspend(dhd_pub_t *dhdpub); extern int dhd_bus_resume(dhd_pub_t *dhdpub, int stage); extern int dhd_bus_membytes(dhd_pub_t *dhdp, bool set, uint32 address, uint8 *data, uint size); extern void dhd_print_buf(void *pbuf, int len, int bytes_per_line); extern bool dhd_is_associated(dhd_pub_t *dhd, uint8 ifidx, int *retval); #if defined(LINUX) || defined(linux) extern bool dhd_scan_associated(dhd_pub_t *dhd, struct net_device *dev); #endif /* LINUX */ #if defined(BCMSDIO) || defined(BCMPCIE) extern uint dhd_bus_chip_id(dhd_pub_t *dhdp); extern uint dhd_bus_chiprev_id(dhd_pub_t *dhdp); extern uint dhd_bus_chippkg_id(dhd_pub_t *dhdp); #endif /* defined(BCMSDIO) || defined(BCMPCIE) */ #if defined(LINUX) || defined(linux) int dhd_bus_get_fw_mode(dhd_pub_t *dhdp); #else static INLINE int dhd_bus_get_fw_mode(dhd_pub_t *dhdp) { return 0; } #endif /* LINUX || linux */ #if defined(KEEP_ALIVE) extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); #endif /* KEEP_ALIVE */ /* linux is defined for DHD EFI builds also, * since its cross-compiled for EFI from linux. * dbgring_lock apis are meant only for linux * to use mutexes, other OSes will continue to * use osl_spin_lock */ #if (defined(LINUX) || defined(linux)) void *dhd_os_dbgring_lock_init(osl_t *osh); void dhd_os_dbgring_lock_deinit(osl_t *osh, void *mtx); unsigned long dhd_os_dbgring_lock(void *lock); void dhd_os_dbgring_unlock(void *lock, unsigned long flags); #endif #ifdef PCIE_INB_DW static INLINE int dhd_os_ds_enter_wait(dhd_pub_t * pub, uint * condition) { return 1; } static INLINE int dhd_os_ds_enter_wake(dhd_pub_t * pub) { return 0; } #endif /* PCIE_INB_DW */ #define FWBOOT_INTR_TIMEOUT_MS 5000u #if defined(LINUX) || defined(linux) extern int dhd_os_busbusy_wait_negation(dhd_pub_t * pub, uint * condition); extern int dhd_os_busbusy_wake(dhd_pub_t * pub); extern void dhd_os_tx_completion_wake(dhd_pub_t *dhd); extern int dhd_os_busbusy_wait_condition(dhd_pub_t *pub, uint *var, uint condition); extern int dhd_os_d3ack_wait(dhd_pub_t * pub, uint * condition); extern int dhd_os_d3ack_wake(dhd_pub_t * pub); extern int dhd_os_dmaxfer_wait(dhd_pub_t *pub, uint *condition); extern int dhd_os_dmaxfer_wake(dhd_pub_t *pub); int dhd_os_busbusy_wait_bitmask(dhd_pub_t *pub, uint *var, uint bitmask, uint condition); #ifdef PCIE_INB_DW extern int dhd_os_ds_exit_wait(dhd_pub_t * pub, uint * condition); extern int dhd_os_ds_exit_wake(dhd_pub_t * pub); #endif /* PCIE_INB_DW */ int dhd_os_tput_test_wait(dhd_pub_t *pub, uint *condition, uint timeout_ms); int dhd_os_tput_test_wake(dhd_pub_t * pub); #else static INLINE int dhd_os_tput_test_wait(dhd_pub_t *pub, uint *condition, uint timeout_ms) { return 0; } static INLINE int dhd_os_tput_test_wake(dhd_pub_t * pub) { return 0; } static INLINE int dhd_os_d3ack_wait(dhd_pub_t * pub, uint * condition) { return dhd_os_ioctl_resp_wait(pub, condition); } static INLINE int dhd_os_d3ack_wake(dhd_pub_t * pub) { return dhd_os_ioctl_resp_wake(pub); } #ifdef PCIE_INB_DW static INLINE int dhd_os_ds_exit_wait(dhd_pub_t * pub, uint * condition) { DHD_ERROR(("%s is Not supported for this platform", __FUNCTION__)); return 0; } static INLINE int dhd_os_ds_exit_wake(dhd_pub_t * pub) { DHD_ERROR(("%s is Not supported for this platform", __FUNCTION__)); return 0; } #endif /* PCIE_INB_DW */ static INLINE int dhd_os_busbusy_wait_negation(dhd_pub_t * pub, uint * condition) { return 1; } static INLINE int dhd_os_busbusy_wake(dhd_pub_t * pub) { return 0; } static INLINE int dhd_os_busbusy_wait_condition(dhd_pub_t *pub, uint *var, uint condition) { return 0; } static INLINE int dhd_os_dmaxfer_wait(dhd_pub_t *pub, uint *condition) { return 0; } static INLINE int dhd_os_dmaxfer_wake(dhd_pub_t *pub) { return 0; } static INLINE int dhd_os_busbusy_wait_bitmask(dhd_pub_t *pub, uint *var, uint bitmask, uint condition) { return 0; } #endif /* LINUX || linux */ #if defined(LINUX) || defined(linux) /* * Manage sta objects in an interface. Interface is identified by an ifindex and * sta(s) within an interfaces are managed using a MacAddress of the sta. */ struct dhd_sta; extern bool dhd_sta_associated(dhd_pub_t *dhdp, uint32 bssidx, uint8 *mac); extern struct dhd_sta *dhd_find_sta(void *pub, int ifidx, void *ea); extern struct dhd_sta *dhd_findadd_sta(void *pub, int ifidx, void *ea); extern void dhd_del_all_sta(void *pub, int ifidx); extern void dhd_del_sta(void *pub, int ifidx, void *ea); extern void dhd_update_sta_chanspec_info(void *pub, int ifidx, const uint8 *ea, chanspec_t chanspec); extern bool dhd_is_sta_htput(void *pub, int ifidx, void *ea); extern int dhd_get_ap_isolate(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_ap_isolate(dhd_pub_t *dhdp, uint32 idx, int val); extern int dhd_bssidx2idx(dhd_pub_t *dhdp, uint32 bssidx); extern struct net_device *dhd_linux_get_primary_netdev(dhd_pub_t *dhdp); #else /* LINUX */ static INLINE bool dhd_sta_associated(dhd_pub_t *dhdp, uint32 bssidx, uint8 *mac) { return FALSE;} static INLINE void* dhd_find_sta(void *pub, int ifidx, void *ea) { return NULL;} static INLINE void *dhd_findadd_sta(void *pub, int ifidx, void *ea) { return NULL; } static INLINE void dhd_del_all_sta(void *pub, int ifidx) { } static INLINE void dhd_del_sta(void *pub, int ifidx, void *ea) { } static INLINE void dhd_update_sta_chanspec_info(void *pub, int ifidx, const uint8 *ea, chanspec_t chanspec) {} static INLINE bool dhd_is_sta_htput(void *pub, int ifidx, void *ea) { return FALSE; } static INLINE int dhd_get_ap_isolate(dhd_pub_t *dhdp, uint32 idx) { return 0; } static INLINE int dhd_set_ap_isolate(dhd_pub_t *dhdp, uint32 idx, int val) { return 0; } static INLINE int dhd_bssidx2idx(dhd_pub_t *dhdp, uint32 bssidx) { return 0; } #endif /* LINUX */ #if defined(DHD_FILE_DUMP_EVENT) && defined(DHD_FW_COREDUMP) dhd_dongledump_status_t dhd_get_dump_status(dhd_pub_t *pub); void dhd_set_dump_status(dhd_pub_t *pub, dhd_dongledump_status_t status); #endif /* DHD_FILE_DUMP_EVENT && DHD_FW_COREDUMP */ extern bool dhd_is_concurrent_mode(dhd_pub_t *dhd); int dhd_iovar(dhd_pub_t *pub, int ifidx, char *name, char *param_buf, uint param_len, char *res_buf, uint res_len, bool set); extern int dhd_getiovar(dhd_pub_t *pub, int ifidx, char *name, char *cmd_buf, uint cmd_len, char **resptr, uint resp_len); #ifdef DHD_MCAST_REGEN extern int dhd_get_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_mcast_regen_bss_enable(dhd_pub_t *dhdp, uint32 idx, int val); #endif typedef enum cust_gpio_modes { WLAN_RESET_ON, WLAN_RESET_OFF, WLAN_POWER_ON, WLAN_POWER_OFF } cust_gpio_modes_t; typedef struct dmaxref_mem_map { dhd_dma_buf_t *srcmem; dhd_dma_buf_t *dstmem; } dmaxref_mem_map_t; #if defined(OEM_ANDROID) extern int wl_iw_iscan_set_scan_broadcast_prep(struct net_device *dev, uint flag); extern int wl_iw_send_priv_event(struct net_device *dev, char *flag); #endif /* defined(OEM_ANDROID) */ #ifdef DHD_PCIE_NATIVE_RUNTIMEPM extern void dhd_flush_rx_tx_wq(dhd_pub_t *dhdp); #endif /* DHD_PCIE_NATIVE_RUNTIMEPM */ /* * Insmod parameters for debug/test */ /* Watchdog timer interval */ extern uint dhd_watchdog_ms; extern bool dhd_os_wd_timer_enabled(void *bus); /** Default console output poll interval */ extern uint dhd_console_ms; extern uint android_msg_level; extern uint config_msg_level; extern uint sd_msglevel; extern uint dump_msg_level; #ifdef BCMDBUS extern uint dbus_msglevel; #endif /* BCMDBUS */ #ifdef WL_WIRELESS_EXT extern uint iw_msg_level; #endif #ifdef WL_CFG80211 extern uint wl_dbg_level; #endif extern uint dhd_slpauto; /* Use interrupts */ extern uint dhd_intr; /* Use polling */ extern uint dhd_poll; /* ARP offload agent mode */ extern uint dhd_arp_mode; /* Pkt filte enable control */ extern uint dhd_pkt_filter_enable; /* Pkt filter init setup */ extern uint dhd_pkt_filter_init; /* Pkt filter mode control */ extern uint dhd_master_mode; /* Roaming mode control */ extern uint dhd_roam_disable; /* Roaming mode control */ extern uint dhd_radio_up; /* TCM verification control */ extern uint dhd_tcm_test_enable; /* TCM test status */ typedef enum tcm_test_status { TCM_TEST_NOT_RUN = 0, TCM_TEST_FAILED = 1, TCM_TEST_PASSED = 2 } tcm_test_status_t; extern tcm_test_status_t dhd_tcm_test_status; /* TCM test mode */ typedef enum tcm_test_mode { TCM_TEST_MODE_DISABLE = 0, TCM_TEST_MODE_ONCE = 1, TCM_TEST_MODE_ALWAYS = 2 } tcm_test_mode_t; extern tcm_test_mode_t dhd_tcm_test_mode; /* Initial idletime ticks (may be -1 for immediate idle, 0 for no idle) */ extern int dhd_idletime; #ifdef DHD_USE_IDLECOUNT #define DHD_IDLETIME_TICKS 5 #else #define DHD_IDLETIME_TICKS 1 #endif /* DHD_USE_IDLECOUNT */ /* SDIO Drive Strength */ extern uint dhd_sdiod_drive_strength; /* triggers bcm_bprintf to print to kernel log */ extern bool bcm_bprintf_bypass; /* Override to force tx queueing all the time */ extern uint dhd_force_tx_queueing; /* Default bcn_timeout value is 4 */ #define DEFAULT_BCN_TIMEOUT_VALUE 4 #ifndef CUSTOM_BCN_TIMEOUT_SETTING #define CUSTOM_BCN_TIMEOUT_SETTING DEFAULT_BCN_TIMEOUT_VALUE #endif /* Default KEEP_ALIVE Period is 55 sec to prevent AP from sending Keep Alive probe frame */ #define DEFAULT_KEEP_ALIVE_VALUE 55000 /* msec */ #ifndef CUSTOM_KEEP_ALIVE_SETTING #define CUSTOM_KEEP_ALIVE_SETTING DEFAULT_KEEP_ALIVE_VALUE #endif /* DEFAULT_KEEP_ALIVE_VALUE */ #define NULL_PKT_STR "null_pkt" /* hooks for custom glom setting option via Makefile */ #define DEFAULT_GLOM_VALUE -1 #ifndef CUSTOM_GLOM_SETTING #define CUSTOM_GLOM_SETTING DEFAULT_GLOM_VALUE #endif #define WL_AUTO_ROAM_TRIGGER -75 /* hooks for custom Roaming Trigger setting via Makefile */ #define DEFAULT_ROAM_TRIGGER_VALUE -75 /* dBm default roam trigger all band */ #define DEFAULT_ROAM_TRIGGER_SETTING -1 #ifndef CUSTOM_ROAM_TRIGGER_SETTING #define CUSTOM_ROAM_TRIGGER_SETTING DEFAULT_ROAM_TRIGGER_VALUE #endif /* hooks for custom Roaming Romaing setting via Makefile */ #define DEFAULT_ROAM_DELTA_VALUE 10 /* dBm default roam delta all band */ #define DEFAULT_ROAM_DELTA_SETTING -1 #ifndef CUSTOM_ROAM_DELTA_SETTING #define CUSTOM_ROAM_DELTA_SETTING DEFAULT_ROAM_DELTA_VALUE #endif /* hooks for custom PNO Event wake lock to guarantee enough time for the Platform to detect Event before system suspended */ #define DEFAULT_PNO_EVENT_LOCK_xTIME 2 /* multiplay of DHD_PACKET_TIMEOUT_MS */ #ifndef CUSTOM_PNO_EVENT_LOCK_xTIME #define CUSTOM_PNO_EVENT_LOCK_xTIME DEFAULT_PNO_EVENT_LOCK_xTIME #endif /* hooks for custom dhd_dpc_prio setting option via Makefile */ #define DEFAULT_DHP_DPC_PRIO 1 #ifndef CUSTOM_DPC_PRIO_SETTING #define CUSTOM_DPC_PRIO_SETTING DEFAULT_DHP_DPC_PRIO #endif #ifndef CUSTOM_LISTEN_INTERVAL #define CUSTOM_LISTEN_INTERVAL LISTEN_INTERVAL #endif /* CUSTOM_LISTEN_INTERVAL */ #define DEFAULT_SUSPEND_BCN_LI_DTIM 3 #ifndef CUSTOM_SUSPEND_BCN_LI_DTIM #define CUSTOM_SUSPEND_BCN_LI_DTIM DEFAULT_SUSPEND_BCN_LI_DTIM #endif #ifdef OEM_ANDROID #ifndef BCN_TIMEOUT_IN_SUSPEND #define BCN_TIMEOUT_IN_SUSPEND 6 /* bcn timeout value in suspend mode */ #endif #endif /* OEM_ANDROID */ #ifndef CUSTOM_RXF_PRIO_SETTING #define CUSTOM_RXF_PRIO_SETTING MAX((CUSTOM_DPC_PRIO_SETTING - 1), 1) #endif #define DEFAULT_WIFI_TURNOFF_DELAY 10 #ifndef WIFI_TURNOFF_DELAY #define WIFI_TURNOFF_DELAY DEFAULT_WIFI_TURNOFF_DELAY #endif /* WIFI_TURNOFF_DELAY */ #define DEFAULT_WIFI_TURNON_DELAY 200 #ifndef WIFI_TURNON_DELAY #define WIFI_TURNON_DELAY DEFAULT_WIFI_TURNON_DELAY #endif /* WIFI_TURNON_DELAY */ #ifdef BCMSDIO #define DEFAULT_DHD_WATCHDOG_INTERVAL_MS 10 /* msec */ #else #define DEFAULT_DHD_WATCHDOG_INTERVAL_MS 0 /* msec */ #endif #ifndef CUSTOM_DHD_WATCHDOG_MS #define CUSTOM_DHD_WATCHDOG_MS DEFAULT_DHD_WATCHDOG_INTERVAL_MS #endif /* DEFAULT_DHD_WATCHDOG_INTERVAL_MS */ #if defined(DHD_DEBUG) #ifdef OEM_ANDROID #define DEFAULT_DHD_CONSOLE_INTERVAL_MS 0 /* android by default disable console msgs */ #else #define DEFAULT_DHD_CONSOLE_INTERVAL_MS 250 /* msec */ #endif /* OEM_ANDROID */ #ifndef CUSTOM_DHD_CONSOLE_MS #define CUSTOM_DHD_CONSOLE_MS DEFAULT_DHD_CONSOLE_INTERVAL_MS #endif /* DEFAULT_DHD_WATCHDOG_INTERVAL_MS */ #endif /* DHD_DEBUG */ #define DHD_INB_DW_DEASSERT_MS 250 #define DEFAULT_ASSOC_RETRY_MAX 3 #ifndef CUSTOM_ASSOC_RETRY_MAX #define CUSTOM_ASSOC_RETRY_MAX DEFAULT_ASSOC_RETRY_MAX #endif /* DEFAULT_ASSOC_RETRY_MAX */ #if defined(DISABLE_FRAMEBURST) #define DEFAULT_FRAMEBURST_SET 0 #else #define DEFAULT_FRAMEBURST_SET 1 #endif /* BCMSDIO */ #ifndef CUSTOM_FRAMEBURST_SET #define CUSTOM_FRAMEBURST_SET DEFAULT_FRAMEBURST_SET #endif /* CUSTOM_FRAMEBURST_SET */ #ifdef WLTDLS #ifndef CUSTOM_TDLS_IDLE_MODE_SETTING #define CUSTOM_TDLS_IDLE_MODE_SETTING 60000 /* 60sec to tear down TDLS of not active */ #endif #ifndef CUSTOM_TDLS_RSSI_THRESHOLD_HIGH #define CUSTOM_TDLS_RSSI_THRESHOLD_HIGH -70 /* rssi threshold for establishing TDLS link */ #endif #ifndef CUSTOM_TDLS_RSSI_THRESHOLD_LOW #define CUSTOM_TDLS_RSSI_THRESHOLD_LOW -80 /* rssi threshold for tearing down TDLS link */ #endif #ifndef CUSTOM_TDLS_PCKTCNT_THRESHOLD_HIGH #define CUSTOM_TDLS_PCKTCNT_THRESHOLD_HIGH 100 /* pkt/sec threshold for establishing TDLS link */ #endif #ifndef CUSTOM_TDLS_PCKTCNT_THRESHOLD_LOW #define CUSTOM_TDLS_PCKTCNT_THRESHOLD_LOW 10 /* pkt/sec threshold for tearing down TDLS link */ #endif #endif /* WLTDLS */ #if defined(VSDB) || defined(ROAM_ENABLE) #define DEFAULT_BCN_TIMEOUT 6 #else #define DEFAULT_BCN_TIMEOUT 4 #endif #ifndef CUSTOM_BCN_TIMEOUT #define CUSTOM_BCN_TIMEOUT DEFAULT_BCN_TIMEOUT #endif #define DEFAULT_BCN_TIMEOUT_IN_SUSPEND 10 #ifndef CUSTOM_BCN_TIMEOUT_IN_SUSPEND #define CUSTOM_BCN_TIMEOUT_IN_SUSPEND DEFAULT_BCN_TIMEOUT_IN_SUSPEND #endif /* CUSTOM_BCN_TIMEOUT_IN_SUSPEND */ #define MAX_DTIM_SKIP_BEACON_INTERVAL 100 /* max allowed associated AP beacon for DTIM skip */ #ifndef MAX_DTIM_ALLOWED_INTERVAL #define MAX_DTIM_ALLOWED_INTERVAL 600 /* max allowed total beacon interval for DTIM skip */ #endif #ifdef OEM_ANDROID #ifndef MIN_DTIM_FOR_ROAM_THRES_EXTEND #define MIN_DTIM_FOR_ROAM_THRES_EXTEND 600 /* minimum dtim interval to extend roam threshold */ #endif #endif /* OEM_ANDROID */ #ifdef CONFIG_ROAM_RSSI_LIMIT extern int dhd_roam_rssi_limit_get(dhd_pub_t *dhd, int *lmt2g, int *lmt5g); extern int dhd_roam_rssi_limit_set(dhd_pub_t *dhd, int lmt2g, int lmt5g); #ifndef CUSTOM_ROAMRSSI_2G #define CUSTOM_ROAMRSSI_2G ROAMRSSI_2G_DEFAULT #endif /* CUSTOM_ROAMRSSI_2G */ #ifndef CUSTOM_ROAMRSSI_5G #define CUSTOM_ROAMRSSI_5G ROAMRSSI_5G_DEFAULT #endif /* CUSTOM_ROAMRSSI_5G */ #endif /* CONFIG_ROAM_RSSI_LIMIT */ #ifdef CONFIG_ROAM_MIN_DELTA extern int dhd_roam_min_delta_get(dhd_pub_t *dhd, uint32 *dt2g, uint32 *dt5g); extern int dhd_roam_min_delta_set(dhd_pub_t *dhd, uint32 dt2g, uint32 dt5g); #ifndef CUSTOM_ROAM_MIN_DELTA #define CUSTOM_ROAM_MIN_DELTA ROAM_MIN_DELTA_DEFAULT #endif /* CUSTOM_ROAM_MIN_DELTA */ #endif /* CONFIG_ROAM_MIN_DELTA */ #define NO_DTIM_SKIP 1 #ifdef SDTEST /* Echo packet generator (SDIO), pkts/s */ extern uint dhd_pktgen; /* Echo packet len (0 => sawtooth, max 1800) */ extern uint dhd_pktgen_len; #define MAX_PKTGEN_LEN 1800 #endif #ifdef BCMSLTGT /* Account for slow hardware (QT) */ extern uint htclkratio; extern int dngl_xtalfreq; #endif /* optionally set by a module_param_string() */ #define MOD_PARAM_PATHLEN 2048 #define MOD_PARAM_INFOLEN 512 #define MOD_PARAM_SRLEN 64 #ifdef SOFTAP extern char fw_path2[MOD_PARAM_PATHLEN]; #endif #if defined(SUPPORT_MULTIPLE_NVRAM) || defined(SUPPORT_MULTIPLE_CLMBLOB) #define MAX_HW_INFO_LEN 10u #define MAX_HW_EXT_LEN (MAX_HW_INFO_LEN * 2) #define MAX_FILE_COUNT 8u #define MAX_FILE_LEN 90u #endif /* SUPPORT_MULTIPLE_NVRAM || SUPPORT_MULTIPLE_CLMBLOB */ #define VENDOR_PATH "" /* Platform path Name - * Used to find out where to find the FW debug support files. * 1) If the Platform Makefile mentions from where it should be * picked from use it. * 2) If Platform Makefile does not mention anything,use the * scheme as mapped below */ #if !defined(PLATFORM_PATH) /* First Overrides */ #if defined(DHD_LEGACY_FILE_PATH) /* If Legacy file path is to be used */ #define PLATFORM_PATH "/data/" #elif defined(PLATFORM_SLP) /* Path Name for SLP */ #define PLATFORM_PATH "/opt/etc/" #else /* End of Overrides, rely on what is dictated by Android */ #define PLATFORM_PATH "/data/misc/conn/" #define DHD_MAC_ADDR_EXPORT #define DHD_EXPORT_CNTL_FILE #define DHD_SOFTAP_DUAL_IF_INFO #define DHD_SEND_HANG_PRIVCMD_ERRORS #endif /* DHD_LEGACY_FILE_PATH */ #endif /* !PLATFORM_PATH */ #ifdef DHD_MAC_ADDR_EXPORT extern struct ether_addr sysfs_mac_addr; #endif /* DHD_MAC_ADDR_EXPORT */ #if defined(LINUX) || defined(linux) /* Flag to indicate if we should download firmware on driver load */ extern uint dhd_download_fw_on_driverload; #ifndef BCMDBUS extern int allow_delay_fwdl; #endif /* !BCMDBUS */ extern int dhd_process_cid_mac(dhd_pub_t *dhdp, bool prepost); extern int dhd_write_file(const char *filepath, char *buf, int buf_len); extern int dhd_read_file(const char *filepath, char *buf, int buf_len); extern int dhd_write_file_and_check(const char *filepath, char *buf, int buf_len); extern int dhd_file_delete(char *path); #ifdef READ_MACADDR extern int dhd_set_macaddr_from_file(dhd_pub_t *dhdp); #else static INLINE int dhd_set_macaddr_from_file(dhd_pub_t *dhdp) { return 0; } #endif /* READ_MACADDR */ #ifdef WRITE_MACADDR extern int dhd_write_macaddr(struct ether_addr *mac); #else static INLINE int dhd_write_macaddr(struct ether_addr *mac) { return 0; } #endif /* WRITE_MACADDR */ #if defined(USE_CID_CHECK) || defined(USE_DIRECT_VID_TAG) #if defined(BCM4361_CHIP) || defined(BCM4375_CHIP) || defined(BCM4389_CHIP_DEF) #define DHD_USE_CISINFO_FROM_OTP /* For COB, can't check CID/MAC in OTP, so, define it here */ #define DHD_READ_CIS_FROM_BP #endif /* CONFIG_BCM4361 || CONFIG_BCM4375 || CONFIG_BCM4389_DEF */ #define MAX_VNAME_LEN 64 #define MAX_VID_LEN 8 #define MODULE_NAME_INDEX_MAX 3 #define MAX_EXTENSION 20 typedef struct { char cid_ext[MAX_EXTENSION]; char nvram_ext[MAX_EXTENSION]; char fw_ext[MAX_EXTENSION]; } naming_info_t; extern uint32 cur_vid_info; #ifdef DHD_EXPORT_CNTL_FILE extern char cidinfostr[MAX_VNAME_LEN]; #endif /* DHD_EXPORT_CNTL_FILE */ extern int dhd_check_module_cid(dhd_pub_t *dhdp); #else static INLINE int dhd_check_module_cid(dhd_pub_t *dhdp) { return 0; } #endif /* USE_CID_CHECK || USE_DIRECT_VID_TAG */ #ifdef USE_CID_CHECK extern char *dhd_get_cid_info(unsigned char *vid, int vid_length); #endif /* USE_CID_CHECK */ #ifdef GET_MAC_FROM_OTP extern int dhd_check_module_mac(dhd_pub_t *dhdp); #else static INLINE int dhd_check_module_mac(dhd_pub_t *dhdp) { return 0; } #endif /* GET_MAC_FROM_OTP */ #if defined(READ_MACADDR) || defined(WRITE_MACADDR) || defined(USE_CID_CHECK) || \ defined(GET_MAC_FROM_OTP) #define DHD_USE_CISINFO #endif /* READ_MACADDR || WRITE_MACADDR || USE_CID_CHECK || GET_MAC_FROM_OTP */ #ifdef DHD_USE_CISINFO int dhd_read_cis(dhd_pub_t *dhdp); int dhd_read_otp_sw_rgn(dhd_pub_t *dhdp); void dhd_clear_cis(dhd_pub_t *dhdp); int dhd_alloc_cis(dhd_pub_t *dhdp); #if defined(SUPPORT_MULTIPLE_MODULE_CIS) && defined(USE_CID_CHECK) extern int dhd_check_module_b85a(void); extern int dhd_check_module_b90(void); #define BCM4359_MODULE_TYPE_B90B 1 #define BCM4359_MODULE_TYPE_B90S 2 #endif /* defined(SUPPORT_MULTIPLE_MODULE_CIS) && defined(USE_CID_CHECK) */ #if defined(USE_CID_CHECK) extern int dhd_check_module_bcm(char *module_type, int index, bool *is_murata_fem); extern naming_info_t * dhd_find_naming_info(dhd_pub_t *dhdp, char *module_type); extern naming_info_t * dhd_find_naming_info_by_chip_rev(dhd_pub_t *dhdp, bool *is_murata_fem); #endif /* defined(USE_CID_CHECK) */ #ifdef USE_DIRECT_VID_TAG #define VENDOR_OFF 1 #define MD_REV_OFF 0 #define A0_REV "_a0" #define B0_REV "_b0" #define C0_REV "_c0" #define C1_REV "_c1" extern int dhd_check_stored_module_info(char *vid); extern int concate_nvram_by_vid(dhd_pub_t *dhdp, char *nv_path, char *chipstr); #endif /* USE_DIRECT_VID_TAG */ #if defined(USE_CID_CHECK) && defined(USE_DIRECT_VID_TAG) #error Please use USE_CID_CHECK/USE_DIRECT_VID_TAG exclusively #endif /* USE_CID_CHECK && USE_DIRECT_VID_TAG */ #else static INLINE int dhd_read_cis(dhd_pub_t *dhdp) { return 0; } static INLINE int dhd_read_otp_sw_rgn(dhd_pub_t *dhdp) { return 0; } static INLINE void dhd_clear_cis(dhd_pub_t *dhdp) { } static INLINE int dhd_alloc_cis(dhd_pub_t *dhdp) { return 0; } #endif /* DHD_USE_CISINFO */ #else /* LINUX || linux */ static INLINE int dhd_process_cid_mac(dhd_pub_t *dhdp, bool prepost) { return 0; } #endif /* LINUX || linux */ #if defined(WL_CFG80211) && defined(SUPPORT_DEEP_SLEEP) /* Flags to indicate if we distingish power off policy when * user set the memu "Keep Wi-Fi on during sleep" to "Never" */ extern int trigger_deep_sleep; int dhd_deepsleep(struct net_device *dev, int flag); #endif /* WL_CFG80211 && SUPPORT_DEEP_SLEEP */ extern void dhd_wait_for_event(dhd_pub_t *dhd, bool *lockvar); extern void dhd_wait_event_wakeup(dhd_pub_t*dhd); #define IFLOCK_INIT(lock) *lock = 0 #define IFLOCK(lock) while (InterlockedCompareExchange((lock), 1, 0)) \ NdisStallExecution(1); #define IFUNLOCK(lock) InterlockedExchange((lock), 0) #define IFLOCK_FREE(lock) #define FW_SUPPORTED(dhd, capa) ((strstr(dhd->fw_capabilities, " " #capa " ") != NULL)) #ifdef ARP_OFFLOAD_SUPPORT #define MAX_IPV4_ENTRIES 8 void dhd_arp_offload_set(dhd_pub_t * dhd, int arp_mode); void dhd_arp_offload_enable(dhd_pub_t * dhd, int arp_enable); /* dhd_commn arp offload wrapers */ void dhd_aoe_hostip_clr(dhd_pub_t *dhd, int idx); void dhd_aoe_arp_clr(dhd_pub_t *dhd, int idx); int dhd_arp_get_arp_hostip_table(dhd_pub_t *dhd, void *buf, int buflen, int idx); void dhd_arp_offload_add_ip(dhd_pub_t *dhd, uint32 ipaddr, int idx); #endif /* ARP_OFFLOAD_SUPPORT */ #ifdef WLTDLS int dhd_tdls_enable(struct net_device *dev, bool tdls_on, bool auto_on, struct ether_addr *mac); int dhd_tdls_set_mode(dhd_pub_t *dhd, bool wfd_mode); #ifdef PCIE_FULL_DONGLE int dhd_tdls_update_peer_info(dhd_pub_t *dhdp, wl_event_msg_t *event); int dhd_tdls_event_handler(dhd_pub_t *dhd_pub, wl_event_msg_t *event); int dhd_free_tdls_peer_list(dhd_pub_t *dhd_pub); #endif /* PCIE_FULL_DONGLE */ #endif /* WLTDLS */ /* Neighbor Discovery Offload Support */ extern int dhd_ndo_enable(dhd_pub_t * dhd, int ndo_enable); int dhd_ndo_add_ip(dhd_pub_t *dhd, char* ipaddr, int idx); int dhd_ndo_remove_ip(dhd_pub_t *dhd, int idx); /* Enhanced ND offload support */ uint16 dhd_ndo_get_version(dhd_pub_t *dhdp); int dhd_ndo_add_ip_with_type(dhd_pub_t *dhdp, char *ipv6addr, uint8 type, int idx); int dhd_ndo_remove_ip_by_addr(dhd_pub_t *dhdp, char *ipv6addr, int idx); int dhd_ndo_remove_ip_by_type(dhd_pub_t *dhdp, uint8 type, int idx); int dhd_ndo_unsolicited_na_filter_enable(dhd_pub_t *dhdp, int enable); /* ioctl processing for nl80211 */ int dhd_ioctl_process(dhd_pub_t *pub, int ifidx, struct dhd_ioctl *ioc, void *data_buf); #if defined(SUPPORT_MULTIPLE_REVISION) extern int concate_revision(struct dhd_bus *bus, char *fwpath, char *nvpath); #endif /* SUPPORT_MULTIPLE_REVISION */ void dhd_bus_update_fw_nv_path(struct dhd_bus *bus, char *pfw_path, char *pnv_path, char *pclm_path, char *pconf_path); void dhd_set_bus_state(void *bus, uint32 state); /* Remove proper pkts(either one no-frag pkt or whole fragmented pkts) */ typedef int (*f_droppkt_t)(dhd_pub_t *dhdp, int prec, void* p, bool bPktInQ); extern bool dhd_prec_drop_pkts(dhd_pub_t *dhdp, struct pktq *pq, int prec, f_droppkt_t fn); extern const uint8 wme_fifo2ac[]; extern const uint8 prio2fifo[]; #ifdef PROP_TXSTATUS int dhd_os_wlfc_block(dhd_pub_t *pub); int dhd_os_wlfc_unblock(dhd_pub_t *pub); #endif /* PROP_TXSTATUS */ int dhd_os_socram_dump(struct net_device *dev, uint32 *dump_size); int dhd_os_get_socram_dump(struct net_device *dev, char **buf, uint32 *size); int dhd_common_socram_dump(dhd_pub_t *dhdp); int dhd_dump(dhd_pub_t *dhdp, char *buf, int buflen); int dhd_counters(dhd_pub_t *dhdp, char *buf, int buflen); int dhd_os_get_version(struct net_device *dev, bool dhd_ver, char **buf, uint32 size); void dhd_get_memdump_filename(struct net_device *ndev, char *memdump_path, int len, char *fname); uint8* dhd_os_prealloc(dhd_pub_t *dhdpub, int section, uint size, bool kmalloc_if_fail); void dhd_os_prefree(dhd_pub_t *dhdpub, void *addr, uint size); #if defined(CONFIG_DHD_USE_STATIC_BUF) #define DHD_OS_PREALLOC(dhdpub, section, size) dhd_os_prealloc(dhdpub, section, size, FALSE) #define DHD_OS_PREFREE(dhdpub, addr, size) dhd_os_prefree(dhdpub, addr, size) #else #define DHD_OS_PREALLOC(dhdpub, section, size) MALLOC(dhdpub->osh, size) #define DHD_OS_PREFREE(dhdpub, addr, size) MFREE(dhdpub->osh, addr, size) #endif /* defined(CONFIG_DHD_USE_STATIC_BUF) */ #ifdef USE_WFA_CERT_CONF enum { SET_PARAM_BUS_TXGLOM_MODE, SET_PARAM_ROAMOFF, #ifdef USE_WL_FRAMEBURST SET_PARAM_FRAMEBURST, #endif /* USE_WL_FRAMEBURST */ #ifdef USE_WL_TXBF SET_PARAM_TXBF, #endif /* USE_WL_TXBF */ #ifdef PROP_TXSTATUS SET_PARAM_PROPTX, SET_PARAM_PROPTXMODE, #endif /* PROP_TXSTATUS */ PARAM_LAST_VALUE }; extern int sec_get_param_wfa_cert(dhd_pub_t *dhd, int mode, uint* read_val); #ifdef DHD_EXPORT_CNTL_FILE #define VALUENOTSET 0xFFFFFFFFu extern uint32 bus_txglom; extern uint32 roam_off; #ifdef USE_WL_FRAMEBURST extern uint32 frameburst; #endif /* USE_WL_FRAMEBURST */ #ifdef USE_WL_TXBF extern uint32 txbf; #endif /* USE_WL_TXBF */ #ifdef PROP_TXSTATUS extern uint32 proptx; #endif /* PROP_TXSTATUS */ #endif /* DHD_EXPORT_CNTL_FILE */ #endif /* USE_WFA_CERT_CONF */ #if defined(BCM_ROUTER_DHD) #if defined(HNDCTF) bool dhd_ctf_hotbrc_check(dhd_pub_t *dhdp, uint8 *eh, int ifidx); void dhd_ctf_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); bool dhd_l2_filter_chainable(dhd_pub_t *dhdp, uint8 *eh, int ifidx); bool dhd_wet_chainable(dhd_pub_t *dhdap); bool dhd_rx_pkt_chainable(dhd_pub_t *dhdp, int ifidx); #endif /* HNDCTF */ extern void dhd_schedule_trap_log_dump(dhd_pub_t *dhdp, uint8 *buf, uint32 size); /* When a new flowid is allocated/deallocated, inform dhd. */ extern void dhd_add_flowid(dhd_pub_t * dhdp, int ifidx, uint8 ac_prio, void * ea, uint16 flowid); extern void dhd_del_flowid(dhd_pub_t * dhdp, int ifidx, uint16 flowid); #else /* ! BCM_ROUTER_DHD */ #define dhd_add_flowid(pub, ifidx, ac_prio, ea, flowid) do {} while (0) #define dhd_del_flowid(pub, ifidx, flowid) do {} while (0) bool dhd_wet_chainable(dhd_pub_t *dhdp); #endif /* ! BCM_ROUTER_DHD */ extern unsigned long dhd_os_general_spin_lock(dhd_pub_t *pub); extern void dhd_os_general_spin_unlock(dhd_pub_t *pub, unsigned long flags); /** Miscellaenous DHD Spin Locks */ /* Enable DHD general spin lock/unlock */ #define DHD_GENERAL_LOCK(dhdp, flags) \ (flags) = dhd_os_general_spin_lock(dhdp) #define DHD_GENERAL_UNLOCK(dhdp, flags) \ dhd_os_general_spin_unlock((dhdp), (flags)) /* Enable DHD timer spin lock/unlock */ #define DHD_TIMER_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_TIMER_UNLOCK(lock, flags) osl_spin_unlock(lock, (flags)) /* Enable DHD flowring spin lock/unlock */ #define DHD_FLOWRING_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_FLOWRING_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) /* Enable DHD common flowring info spin lock/unlock */ #define DHD_FLOWID_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_FLOWID_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) /* Enable DHD common flowring list spin lock/unlock */ #define DHD_FLOWRING_LIST_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_FLOWRING_LIST_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_RING_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_RING_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_BUS_LP_STATE_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_LP_STATE_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_BAR1_SWITCH_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BAR1_SWITCH_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_BUS_PWR_REQ_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_PWR_REQ_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #ifdef PCIE_INB_DW #define DHD_BUS_DONGLE_DS_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_DONGLE_DS_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #endif /* PCIE_INB_DW */ /* Enable DHD backplane spin lock/unlock */ #define DHD_BACKPLANE_ACCESS_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BACKPLANE_ACCESS_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_BUS_INB_DW_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_INB_DW_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) /* Enable DHD TDLS peer list spin lock/unlock */ #ifdef WLTDLS #define DHD_TDLS_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_TDLS_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #endif /* WLTDLS */ #define DHD_BUS_INB_DW_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_INB_DW_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #ifdef DBG_PKT_MON /* Enable DHD PKT MON spin lock/unlock */ #define DHD_PKT_MON_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_PKT_MON_UNLOCK(lock, flags) osl_spin_unlock(lock, (flags)) #endif /* DBG_PKT_MON */ #ifdef DHD_PKT_LOGGING /* Enable DHD PKT LOG spin lock/unlock */ #define DHD_PKT_LOG_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_PKT_LOG_UNLOCK(lock, flags) osl_spin_unlock(lock, (flags)) #endif /* DHD_PKT_LOGGING */ #if defined(linux) || defined(LINUX) #define DHD_LINUX_GENERAL_LOCK(dhdp, flags) DHD_GENERAL_LOCK(dhdp, flags) #define DHD_LINUX_GENERAL_UNLOCK(dhdp, flags) DHD_GENERAL_UNLOCK(dhdp, flags) #else #define DHD_LINUX_GENERAL_LOCK(dhdp, flags) do {BCM_REFERENCE(flags);} while (0) #define DHD_LINUX_GENERAL_UNLOCK(dhdp, flags) do {BCM_REFERENCE(flags);} while (0) #endif #define DHD_BUS_INB_DW_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_BUS_INB_DW_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_RX_NAPI_QUEUE_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_RX_NAPI_QUEUE_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_UP_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_UP_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_WAKE_SPIN_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_WAKE_SPIN_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) /* * Temporarily change log dump lock to spin_lock_irqsave as DHD_ERROR/DHD_LOG_MEM * are being called from dhdpcie_bus_isr. * This will be reverted after proper solution is implemented to handle isr prints */ #define DHD_LOG_DUMP_BUF_LOCK(lock, flags) (flags) = osl_spin_lock_irq(lock) #define DHD_LOG_DUMP_BUF_UNLOCK(lock, flags) osl_spin_unlock_irq((lock), (flags)) #define DHD_PKT_WAKE_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_PKT_WAKE_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) /* wlan_oob_irq is called in hard irq context */ #define DHD_OOB_IRQ_LOCK(lock, flags) (flags) = osl_spin_lock_irq(lock) #define DHD_OOB_IRQ_UNLOCK(lock, flags) osl_spin_unlock_irq((lock), (flags)) #define DHD_IF_STA_LIST_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_IF_STA_LIST_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #define DHD_DBG_RING_LOCK_INIT(osh) osl_spin_lock_init(osh) #define DHD_DBG_RING_LOCK_DEINIT(osh, lock) osl_spin_lock_deinit(osh, (lock)) #define DHD_DBG_RING_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_DBG_RING_UNLOCK(lock, flags) osl_spin_unlock((lock), flags) #ifdef DHD_MEM_STATS /* memory stats lock/unlock */ #define DHD_MEM_STATS_LOCK(lock, flags) (flags) = osl_spin_lock(lock) #define DHD_MEM_STATS_UNLOCK(lock, flags) osl_spin_unlock((lock), (flags)) #endif /* DHD_MEM_STATS */ extern void dhd_dump_to_kernelog(dhd_pub_t *dhdp); #if defined(LINUX) || defined(linux) extern void dhd_print_tasklet_status(dhd_pub_t *dhd); #ifdef PCIE_INB_DW extern bool dhd_check_cfg_in_progress(dhd_pub_t *dhdp); #endif #else static INLINE void dhd_print_tasklet_status(dhd_pub_t *dhd) { } static INLINE bool dhd_check_cfg_in_progress(dhd_pub_t *dhdp) { return FALSE; } #endif /* LINUX | linux */ #ifdef BCMDBUS extern uint dhd_get_rxsz(dhd_pub_t *pub); extern void dhd_set_path(dhd_pub_t *pub); extern void dhd_bus_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); extern void dhd_bus_clearcounts(dhd_pub_t *dhdp); #endif /* BCMDBUS */ #ifdef DHD_L2_FILTER extern int dhd_get_parp_status(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_parp_status(dhd_pub_t *dhdp, uint32 idx, int val); extern int dhd_get_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_dhcp_unicast_status(dhd_pub_t *dhdp, uint32 idx, int val); extern int dhd_get_block_ping_status(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_block_ping_status(dhd_pub_t *dhdp, uint32 idx, int val); extern int dhd_get_grat_arp_status(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_grat_arp_status(dhd_pub_t *dhdp, uint32 idx, int val); extern int dhd_get_block_tdls_status(dhd_pub_t *dhdp, uint32 idx); extern int dhd_set_block_tdls_status(dhd_pub_t *dhdp, uint32 idx, int val); #endif /* DHD_L2_FILTER */ #if (defined(BCM_ROUTER_DHD) && defined(QOS_MAP_SET)) extern int dhd_set_qosmap_up_table(dhd_pub_t *dhdp, uint32 idx, bcm_tlv_t *qos_map_ie); #endif /* BCM_ROUTER_DHD && QOS_MAP_SET */ typedef struct wl_io_pport { dhd_pub_t *dhd_pub; uint ifidx; } wl_io_pport_t; typedef struct wl_evt_pport { dhd_pub_t *dhd_pub; int *ifidx; void *pktdata; uint data_len; void **data_ptr; void *raw_event; } wl_evt_pport_t; extern void *dhd_pub_shim(dhd_pub_t *dhd_pub); #ifdef DHD_FW_COREDUMP void* dhd_get_fwdump_buf(dhd_pub_t *dhd_pub, uint32 length); #endif /* DHD_FW_COREDUMP */ #if defined(SET_XPS_CPUS) int dhd_xps_cpus_enable(struct net_device *net, int enable); int custom_xps_map_set(struct net_device *net, char *buf, size_t len); void custom_xps_map_clear(struct net_device *net); #endif #if defined(SET_RPS_CPUS) int dhd_rps_cpus_enable(struct net_device *net, int enable); int custom_rps_map_set(struct netdev_rx_queue *queue, char *buf, size_t len); void custom_rps_map_clear(struct netdev_rx_queue *queue); #define PRIMARY_INF 0 #define VIRTUAL_INF 1 #if defined(CONFIG_MACH_UNIVERSAL7420) || defined(CONFIG_SOC_EXYNOS8890) #define RPS_CPUS_MASK "10" #define RPS_CPUS_MASK_P2P "10" #define RPS_CPUS_MASK_IBSS "10" #define RPS_CPUS_WLAN_CORE_ID 4 #else #if defined(DHD_TPUT_PATCH) #define RPS_CPUS_MASK "f" #define RPS_CPUS_MASK_P2P "f" #define RPS_CPUS_MASK_IBSS "f" #else #define RPS_CPUS_MASK "6" #define RPS_CPUS_MASK_P2P "6" #define RPS_CPUS_MASK_IBSS "6" #endif #endif /* CONFIG_MACH_UNIVERSAL7420 || CONFIG_SOC_EXYNOS8890 */ #endif // endif int dhd_get_download_buffer(dhd_pub_t *dhd, char *file_path, download_type_t component, char ** buffer, int *length); void dhd_free_download_buffer(dhd_pub_t *dhd, void *buffer, int length); int dhd_download_blob(dhd_pub_t *dhd, unsigned char *buf, uint32 len, char *iovar); int dhd_download_blob_cached(dhd_pub_t *dhd, char *file_path, uint32 len, char *iovar); int dhd_apply_default_txcap(dhd_pub_t *dhd, char *txcap_path); int dhd_apply_default_clm(dhd_pub_t *dhd, char *clm_path); #ifdef SHOW_LOGTRACE int dhd_parse_logstrs_file(osl_t *osh, char *raw_fmts, int logstrs_size, dhd_event_log_t *event_log); #ifdef DHD_LINUX_STD_FW_API int dhd_parse_map_file(osl_t *osh, const void *ptr, uint32 *ramstart, uint32 *rodata_start, uint32 *rodata_end); #else int dhd_parse_map_file(osl_t *osh, void *file, uint32 *ramstart, uint32 *rodata_start, uint32 *rodata_end); #endif /* DHD_LINUX_STD_FW_API */ #ifdef PCIE_FULL_DONGLE int dhd_event_logtrace_infobuf_pkt_process(dhd_pub_t *dhdp, void *pktbuf, dhd_event_log_t *event_data); #endif /* PCIE_FULL_DONGLE */ #endif /* SHOW_LOGTRACE */ /* * control_logtrace: * "0" -> do not print event log messages in any form * "1" -> print event log messages as EL * "2" -> print event log messages as formatted CONSOLE_E if logstrs.bin etc. files are available */ typedef enum logtrace_ctrl { LOGTRACE_DISABLE = 0, LOGTRACE_RAW_FMT = 1, LOGTRACE_PARSED_FMT = 2 } logtrace_ctrl_t; #define DEFAULT_CONTROL_LOGTRACE LOGTRACE_PARSED_FMT #ifndef CUSTOM_CONTROL_LOGTRACE #define CUSTOM_CONTROL_LOGTRACE DEFAULT_CONTROL_LOGTRACE #endif extern uint8 control_logtrace; #if defined(NDIS) bool dhd_is_device_removed(dhd_pub_t *dhd); #else #define dhd_is_device_removed(x) FALSE #define dhd_os_ind_firmware_stall(x) #endif /* defined(NDIS) */ #if defined(DHD_FW_COREDUMP) #if defined(linux) || defined(LINUX) extern void dhd_get_memdump_info(dhd_pub_t *dhd); #else static INLINE void dhd_get_memdump_info(dhd_pub_t *dhd) { return; } #endif /* linux || LINUX */ #endif /* defined(DHD_FW_COREDUMP) */ #ifdef BCMASSERT_LOG extern void dhd_get_assert_info(dhd_pub_t *dhd); #else static INLINE void dhd_get_assert_info(dhd_pub_t *dhd) { } #endif /* BCMASSERT_LOG */ #if defined(LINUX) || defined(linux) #define DMAXFER_FREE(dhdp, dmap) dhd_schedule_dmaxfer_free(dhdp, dmap); #else /* !(LINUX || linux) */ #define DMAXFER_FREE(dhdp, dmmap) dmaxfer_free_prev_dmaaddr(dhdp, dmmap); #endif /* linux || LINUX */ #if defined(PCIE_FULL_DONGLE) extern void dmaxfer_free_prev_dmaaddr(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap); void dhd_schedule_dmaxfer_free(dhd_pub_t *dhdp, dmaxref_mem_map_t *dmmap); extern int ring_size_version; extern uint h2d_max_txpost; extern uint h2d_htput_max_txpost; extern uint d2h_max_txcpl; extern uint h2d_max_rxpost; extern uint d2h_max_rxcpl; extern uint h2d_max_ctrlpost; extern uint d2h_max_ctrlcpl; extern uint rx_buf_burst; extern uint rx_bufpost_threshold; #endif /* PCIE_FULL_DONGLE */ #define DHD_LB_STATS_NOOP do { /* noop */ } while (0) #if defined(DHD_LB_STATS) #include extern void dhd_lb_stats_init(dhd_pub_t *dhd); extern void dhd_lb_stats_deinit(dhd_pub_t *dhd); extern void dhd_lb_stats_reset(dhd_pub_t *dhd); #ifdef DHD_MEM_STATS extern uint64 dhd_lb_mem_usage(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); #endif /* DHD_MEM_STATS */ extern void dhd_lb_stats_dump(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); extern void dhd_lb_stats_update_napi_histo(dhd_pub_t *dhdp, uint32 count); extern void dhd_lb_stats_update_txc_histo(dhd_pub_t *dhdp, uint32 count); extern void dhd_lb_stats_update_rxc_histo(dhd_pub_t *dhdp, uint32 count); extern void dhd_lb_stats_txc_percpu_cnt_incr(dhd_pub_t *dhdp); extern void dhd_lb_stats_rxc_percpu_cnt_incr(dhd_pub_t *dhdp); #define DHD_LB_STATS_INIT(dhdp) dhd_lb_stats_init(dhdp) #define DHD_LB_STATS_DEINIT(dhdp) dhd_lb_stats_deinit(dhdp) /* Reset is called from common layer so it takes dhd_pub_t as argument */ #define DHD_LB_STATS_RESET(dhdp) dhd_lb_stats_reset(dhdp) #define DHD_LB_STATS_CLR(x) (x) = 0U #define DHD_LB_STATS_INCR(x) (x) = (x) + 1 #define DHD_LB_STATS_ADD(x, c) (x) = (x) + (c) #define DHD_LB_STATS_PERCPU_ARR_INCR(x) \ { \ int cpu = get_cpu(); put_cpu(); \ DHD_LB_STATS_INCR(x[cpu]); \ } #define DHD_LB_STATS_UPDATE_NAPI_HISTO(dhdp, x) dhd_lb_stats_update_napi_histo(dhdp, x) #else /* !DHD_LB_STATS */ #define DHD_LB_STATS_INIT(dhdp) DHD_LB_STATS_NOOP #define DHD_LB_STATS_DEINIT(dhdp) DHD_LB_STATS_NOOP #define DHD_LB_STATS_RESET(dhdp) DHD_LB_STATS_NOOP #define DHD_LB_STATS_CLR(x) DHD_LB_STATS_NOOP #define DHD_LB_STATS_INCR(x) DHD_LB_STATS_NOOP #define DHD_LB_STATS_ADD(x, c) DHD_LB_STATS_NOOP #define DHD_LB_STATS_PERCPU_ARR_INCR(x) DHD_LB_STATS_NOOP #define DHD_LB_STATS_UPDATE_NAPI_HISTO(dhd, x) DHD_LB_STATS_NOOP #endif /* !DHD_LB_STATS */ #if defined(BCMDBG) && defined(DHD_MACDBG) extern void dhd_schedule_macdbg_dump(dhd_pub_t *dhdp); #endif /* BCMDBG && DHD_MACDBG */ #ifdef DHD_SSSR_DUMP #ifdef DHD_SSSR_DUMP_BEFORE_SR #define DHD_SSSR_MEMPOOL_SIZE (2 * 1024 * 1024) /* 2MB size */ #else #define DHD_SSSR_MEMPOOL_SIZE (1 * 1024 * 1024) /* 1MB size */ #endif /* DHD_SSSR_DUMP_BEFORE_SR */ /* used in sssr_dump_mode */ #define SSSR_DUMP_MODE_SSSR 0 /* dump both *before* and *after* files */ #define SSSR_DUMP_MODE_FIS 1 /* dump *after* files only */ extern int dhd_sssr_mempool_init(dhd_pub_t *dhd); extern void dhd_sssr_mempool_deinit(dhd_pub_t *dhd); extern int dhd_sssr_dump_init(dhd_pub_t *dhd); extern void dhd_sssr_dump_deinit(dhd_pub_t *dhd); extern int dhdpcie_sssr_dump(dhd_pub_t *dhd); extern void dhd_sssr_print_filepath(dhd_pub_t *dhd, char *path); extern int dhd_sssr_reg_info_init(dhd_pub_t *dhd); extern void dhd_sssr_reg_info_deinit(dhd_pub_t *dhd); extern uint dhd_sssr_dig_buf_size(dhd_pub_t *dhdp); extern uint dhd_sssr_dig_buf_addr(dhd_pub_t *dhdp); extern uint dhd_sssr_mac_buf_size(dhd_pub_t *dhdp, uint8 core_idx); extern uint dhd_sssr_mac_xmtaddress(dhd_pub_t *dhdp, uint8 core_idx); extern uint dhd_sssr_mac_xmtdata(dhd_pub_t *dhdp, uint8 core_idx); #define DHD_SSSR_MEMPOOL_INIT(dhdp) dhd_sssr_mempool_init(dhdp) #define DHD_SSSR_MEMPOOL_DEINIT(dhdp) dhd_sssr_mempool_deinit(dhdp) #define DHD_SSSR_DUMP_INIT(dhdp) dhd_sssr_dump_init(dhdp) #define DHD_SSSR_DUMP_DEINIT(dhdp) dhd_sssr_dump_deinit(dhdp) #define DHD_SSSR_PRINT_FILEPATH(dhdp, path) dhd_sssr_print_filepath(dhdp, path) #define DHD_SSSR_REG_INFO_INIT(dhdp) dhd_sssr_reg_info_init(dhdp) #define DHD_SSSR_REG_INFO_DEINIT(dhdp) dhd_sssr_reg_info_deinit(dhdp) #else #define DHD_SSSR_MEMPOOL_INIT(dhdp) do { /* noop */ } while (0) #define DHD_SSSR_MEMPOOL_DEINIT(dhdp) do { /* noop */ } while (0) #define DHD_SSSR_DUMP_INIT(dhdp) do { /* noop */ } while (0) #define DHD_SSSR_DUMP_DEINIT(dhdp) do { /* noop */ } while (0) #define DHD_SSSR_PRINT_FILEPATH(dhdp, path) do { /* noop */ } while (0) #define DHD_SSSR_REG_INFO_INIT(dhdp) do { /* noop */ } while (0) #define DHD_SSSR_REG_INFO_DEINIT(dhdp) do { /* noop */ } while (0) #endif /* DHD_SSSR_DUMP */ #ifdef DHD_COREDUMP #define WLAN_DHD_MEMDUMP_SIZE (3u * 1024u * 1024u) #ifdef DHD_SSSR_DUMP #define DHD_MEMDUMP_BUFFER_SIZE (WLAN_DHD_MEMDUMP_SIZE + DHD_SSSR_MEMPOOL_SIZE) #else #define DHD_MEMDUMP_BUFFER_SIZE (WLAN_DHD_MEMDUMP_SIZE) #endif extern int dhd_coredump_mempool_init(dhd_pub_t *dhd); extern void dhd_coredump_mempool_deinit(dhd_pub_t *dhd); #define DHD_COREDUMP_MEMPOOL_INIT(dhdp) dhd_coredump_mempool_init(dhdp) #define DHD_COREDUMP_MEMPOOL_DEINIT(dhdp) dhd_coredump_mempool_deinit(dhdp) #else #define DHD_COREDUMP_MEMPOOL_INIT(dhdp) do { /* noop */ } while (0) #define DHD_COREDUMP_MEMPOOL_DEINIT(dhdp) do { /* noop */ } while (0) #endif /* DHD_COREDUMP */ #ifdef BCMPCIE extern int dhd_prot_debug_info_print(dhd_pub_t *dhd); extern bool dhd_bus_skip_clm(dhd_pub_t *dhdp); extern void dhd_pcie_dump_rc_conf_space_cap(dhd_pub_t *dhd); extern bool dhd_pcie_dump_int_regs(dhd_pub_t *dhd); extern bool dhd_pcie_check_lps_d3_acked(dhd_pub_t *dhd); void dhd_prot_ctrl_info_print(dhd_pub_t *dhd); #else #define dhd_prot_debug_info_print(x) static INLINE bool dhd_bus_skip_clm(dhd_pub_t *dhd_pub) { return 0; } #endif /* BCMPCIE */ #if defined(LINUX) || defined(linux) void dhd_show_kirqstats(dhd_pub_t *dhd); #else static INLINE void dhd_show_kirqstats(dhd_pub_t *dhd) { return; } #endif /* defined(LINUX) || defined(linux) */ /* Bitmask used for Join Timeout */ #define WLC_SSID_MASK 0x01 #define WLC_WPA_MASK 0x02 #if defined(LINUX) || defined(linux) fw_download_status_t dhd_fw_download_status(dhd_pub_t *dhd_pub); extern int dhd_start_join_timer(dhd_pub_t *pub); extern int dhd_stop_join_timer(dhd_pub_t *pub); extern int dhd_start_scan_timer(dhd_pub_t *pub, bool is_escan); extern int dhd_stop_scan_timer(dhd_pub_t *pub, bool is_escan, uint16 sync_id); extern int dhd_start_cmd_timer(dhd_pub_t *pub); extern int dhd_stop_cmd_timer(dhd_pub_t *pub); extern int dhd_start_bus_timer(dhd_pub_t *pub); extern int dhd_stop_bus_timer(dhd_pub_t *pub); extern uint16 dhd_get_request_id(dhd_pub_t *pub); extern int dhd_set_request_id(dhd_pub_t *pub, uint16 id, uint32 cmd); extern void dhd_clear_join_error(dhd_pub_t *pub, uint32 mask); extern void dhd_get_scan_to_val(dhd_pub_t *pub, uint32 *to_val); extern void dhd_set_scan_to_val(dhd_pub_t *pub, uint32 to_val); extern void dhd_get_join_to_val(dhd_pub_t *pub, uint32 *to_val); extern void dhd_set_join_to_val(dhd_pub_t *pub, uint32 to_val); extern void dhd_get_cmd_to_val(dhd_pub_t *pub, uint32 *to_val); extern void dhd_set_cmd_to_val(dhd_pub_t *pub, uint32 to_val); extern void dhd_get_bus_to_val(dhd_pub_t *pub, uint32 *to_val); extern void dhd_set_bus_to_val(dhd_pub_t *pub, uint32 to_val); extern int dhd_start_timesync_timer(dhd_pub_t *pub); extern int dhd_stop_timesync_timer(dhd_pub_t *pub); #else static INLINE fw_download_status_t dhd_fw_download_status(dhd_pub_t *dhd_pub) { return FW_UNLOADED; } static INLINE int dhd_start_join_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_stop_join_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_start_scan_timer(dhd_pub_t *pub, bool is_escan) { return 0; } static INLINE int dhd_stop_scan_timer(dhd_pub_t *pub, bool is_escan, uint16 sync_id) { return 0; } static INLINE int dhd_start_cmd_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_stop_cmd_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_start_bus_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_stop_bus_timer(dhd_pub_t *pub) { return 0; } static INLINE uint16 dhd_get_request_id(dhd_pub_t *pub) { return 0; } static INLINE int dhd_set_request_id(dhd_pub_t *pub, uint16 id) { return 0; } static INLINE void dhd_clear_join_error(dhd_pub_t *pub, uint32 mask) { return; } static INLINE void dhd_get_scan_to_val(dhd_pub_t *pub, uint32 *to_val) { return; } static INLINE void dhd_set_scan_to_val(dhd_pub_t *pub, uint32 to_val) { return; } static INLINE void dhd_get_join_to_val(dhd_pub_t *pub, uint32 *to_val) { return; } static INLINE void dhd_set_join_to_val(dhd_pub_t *pub, uint32 to_val) { return; } static INLINE void dhd_get_cmd_to_val(dhd_pub_t *pub, uint32 *to_val) { return; } static INLINE void dhd_set_cmd_to_val(dhd_pub_t *pub, uint32 to_val) { return; } static INLINE void dhd_get_bus_to_val(dhd_pub_t *pub, uint32 *to_val) { return; } static INLINE void dhd_set_bus_to_val(dhd_pub_t *pub, uint32 to_val) { return; } static INLINE int dhd_start_timesync_timer(dhd_pub_t *pub) { return 0; } static INLINE int dhd_stop_timesync_timer(dhd_pub_t *pub) { return 0; } #endif /* defined(LINUX) || defined(linux) */ #ifdef DHD_PKTID_AUDIT_ENABLED #if defined(LINUX) || defined(linux) void dhd_pktid_error_handler(dhd_pub_t *dhdp); #else /* !(LINUX || linux) */ static INLINE void dhd_pktid_error_handler(dhd_pub_t *dhdp) { ASSERT(0); } #endif /* LINUX || linux */ #endif /* DHD_PKTID_AUDIT_ENABLED */ #ifdef DHD_MAP_PKTID_LOGGING #if defined(LINUX) || defined(linux) extern void dhd_pktid_logging_dump(dhd_pub_t *dhdp); #else /* !(LINUX || linux) */ static INLINE void dhd_pktid_logging_dump(dhd_pub_t *dhdp) { } #endif /* LINUX || linux */ #endif /* DHD_MAP_PKTID_LOGGING */ #define DHD_DISABLE_RUNTIME_PM(dhdp) #define DHD_ENABLE_RUNTIME_PM(dhdp) #define DHD_STOP_RPM_TIMER(dhdp) #define DHD_START_RPM_TIMER(dhdp) extern bool dhd_prot_is_h2d_ring_empty(dhd_pub_t *dhd, void *prot_info); extern void dhd_prot_dump_ring_ptrs(void *prot_info); extern bool dhd_prot_check_pending_ctrl_cmpls(dhd_pub_t *dhd); #if defined(LINUX) || defined(linux) #if defined(DHD_TRACE_WAKE_LOCK) void dhd_wk_lock_stats_dump(dhd_pub_t *dhdp); #endif #endif /* LINUX || linux */ extern bool dhd_query_bus_erros(dhd_pub_t *dhdp); void dhd_clear_bus_errors(dhd_pub_t *dhdp); #if (defined(linux) || defined(LINUX)) && defined(CONFIG_64BIT) #define DHD_SUPPORT_64BIT #endif /* (linux || LINUX) && CONFIG_64BIT */ static INLINE void dhd_schedule_reset(dhd_pub_t *dhdp) {;} extern void init_dhd_timeouts(dhd_pub_t *pub); extern void deinit_dhd_timeouts(dhd_pub_t *pub); typedef enum timeout_resons { DHD_REASON_COMMAND_TO, DHD_REASON_JOIN_TO, DHD_REASON_SCAN_TO, DHD_REASON_OQS_TO } timeout_reasons_t; #ifdef REPORT_FATAL_TIMEOUTS void dhd_send_trap_to_fw_for_timeout(dhd_pub_t * pub, timeout_reasons_t reason); #endif #if defined(PCIE_OOB) || defined(PCIE_INB_DW) extern int dhd_bus_set_device_wake(struct dhd_bus *bus, bool val); extern void dhd_bus_dw_deassert(dhd_pub_t *dhd); #endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ extern void dhd_prhex(const char *msg, volatile uchar *buf, uint nbytes, uint32 dbg_level); int dhd_tput_test(dhd_pub_t *dhd, tput_test_t *tput_data); void dhd_tput_test_rx(dhd_pub_t *dhd, void *pkt); static INLINE int dhd_get_max_txbufs(dhd_pub_t *dhdp) { return -1; } #ifdef FILTER_IE int dhd_read_from_file(dhd_pub_t *dhd); int dhd_parse_filter_ie(dhd_pub_t *dhd, uint8 *buf); int dhd_get_filter_ie_count(dhd_pub_t *dhd, uint8 *buf); int dhd_parse_oui(dhd_pub_t *dhd, uint8 *inbuf, uint8 *oui, int len); int dhd_check_valid_ie(dhd_pub_t *dhdp, uint8 *buf, int len); #endif /* FILTER_IE */ uint16 dhd_prot_get_ioctl_trans_id(dhd_pub_t *dhdp); #ifdef SET_PCIE_IRQ_CPU_CORE enum { DHD_AFFINITY_OFF = 0, DHD_AFFINITY_TPUT_150MBPS, DHD_AFFINITY_TPUT_300MBPS, DHD_AFFINITY_LAST }; extern void dhd_set_irq_cpucore(dhd_pub_t *dhdp, int affinity_cmd); #endif /* SET_PCIE_IRQ_CPU_CORE */ #if defined(DHD_HANG_SEND_UP_TEST) extern void dhd_make_hang_with_reason(struct net_device *dev, const char *string_num); #endif /* DHD_HANG_SEND_UP_TEST */ #ifdef DHD_WAKE_STATUS wake_counts_t* dhd_get_wakecount(dhd_pub_t *dhdp); #endif /* DHD_WAKE_STATUS */ extern int dhd_get_random_bytes(uint8 *buf, uint len); #if defined(DHD_BLOB_EXISTENCE_CHECK) extern void dhd_set_blob_support(dhd_pub_t *dhdp, char *fw_path); #endif /* DHD_BLOB_EXISTENCE_CHECK */ int dhd_get_preserve_log_numbers(dhd_pub_t *dhd, uint64 *logset_mask); #define DHD_WORD_TO_LEN_SHIFT (2u) /* WORD to BYTES SHIFT */ #if defined(linux) || defined(LINUX) int dhd_export_debug_data(void *mem_buf, void *fp, const void *user_buf, uint32 buf_len, void *pos); #else static int dhd_export_debug_data(void *mem_buf, void *fp, const void *user_buf, uint32 buf_len, void *pos) { return 0; } #endif /* linux || LINUX */ #if defined(linux) || defined(LINUX) #define DHD_PCIE_CONFIG_SAVE(bus) pci_save_state(bus->dev) #define DHD_PCIE_CONFIG_RESTORE(bus) pci_restore_state(bus->dev) #elif defined(NDIS) /* For EFI the pcie config space which is saved during init * is the one that should always be restored, so NOP for save */ #define DHD_PCIE_CONFIG_SAVE(bus) #define DHD_PCIE_CONFIG_RESTORE(bus) dhdpcie_config_restore(bus, TRUE) #else #define DHD_PCIE_CONFIG_SAVE(bus) do { /* noop */ } while (0) #define DHD_PCIE_CONFIG_RESTORE(bus) do { /* noop */ } while (0) #endif /* linux || LINUX */ typedef struct dhd_pkt_parse { uint32 proto; /* Network layer protocol */ uint32 t1; /* n-tuple */ uint32 t2; } dhd_pkt_parse_t; /* ========= RING API functions : exposed to others ============= */ #define DHD_RING_TYPE_FIXED 1 #define DHD_RING_TYPE_SINGLE_IDX 2 uint32 dhd_ring_get_hdr_size(void); void *dhd_ring_init(dhd_pub_t *dhdp, uint8 *buf, uint32 buf_size, uint32 elem_size, uint32 elem_cnt, uint32 type); void dhd_ring_deinit(dhd_pub_t *dhdp, void *_ring); void *dhd_ring_get_first(void *_ring); void dhd_ring_free_first(void *_ring); void dhd_ring_set_read_idx(void *_ring, uint32 read_idx); void dhd_ring_set_write_idx(void *_ring, uint32 write_idx); uint32 dhd_ring_get_read_idx(void *_ring); uint32 dhd_ring_get_write_idx(void *_ring); void *dhd_ring_get_last(void *_ring); void *dhd_ring_get_next(void *_ring, void *cur); void *dhd_ring_get_prev(void *_ring, void *cur); void *dhd_ring_get_empty(void *_ring); int dhd_ring_get_cur_size(void *_ring); void dhd_ring_lock(void *ring, void *fist_ptr, void *last_ptr); void dhd_ring_lock_free(void *ring); void *dhd_ring_lock_get_first(void *_ring); void *dhd_ring_lock_get_last(void *_ring); int dhd_ring_lock_get_count(void *_ring); void dhd_ring_lock_free_first(void *ring); void dhd_ring_whole_lock(void *ring); void dhd_ring_whole_unlock(void *ring); #ifdef GDB_PROXY /** Firmware loaded and GDB proxy may access memory and registers */ #define DHD_GDB_PROXY_PROBE_ACCESS_ENABLED 0x00000001 /** Firmware loaded, access to it is enabled but it is not running yet */ #define DHD_GDB_PROXY_PROBE_FIRMWARE_NOT_RUNNING 0x00000002 /** Firmware is running */ #define DHD_GDB_PROXY_PROBE_FIRMWARE_RUNNING 0x00000004 /** Firmware was started in bootloader mode */ #define DHD_GDB_PROXY_PROBE_BOOTLOADER_MODE 0x00000008 /** Host memory code offload present */ #define DHD_GDB_PROXY_PROBE_HOSTMEM_CODE 0x00000010 /** Memory dump count field present */ #define DHD_GDB_PROXY_PROBE_MEMDUMP_COUNT 0x00000020 /* Data structure, returned by "gdb_proxy_probe" iovar */ typedef struct dhd_gdb_proxy_probe_data { uint32 data_len; /* Length of data in structure */ uint32 magic; /* Must contain DHD_IOCTL_MAGIC */ uint32 flags; /* Set of DHD_GDB_PROXY_PROBE_... bits */ uint32 last_id; /* 0 or proxy ID last set */ uint32 hostmem_code_win_base; /* Hostmem code window start in ARM physical address space */ uint32 hostmem_code_win_length; /* Hostmem code window length */ uint32 mem_dump_count; /* Number of memory dumps made so far */ } dhd_gdb_proxy_probe_data_t; /* Timeout loop brackets */ /* Intended usage is to keep repeating timeoutable operation (operation that expected to * succeed but may fail because of timeout) while timeout may be explained by firmware * stop in gdb * Example: * dhd_pub_t *dhd; * ... * #ifdef GDB_PROXY * GDB_PROXY_TIMEOUT_DO(dhd) { * operation_that_may_succeed_or_timeout(); * } GDB_PROXY_TIMEOUT_WHILE(operation_timed_out()); * #else * operation_that_may_succeed_or_timeout(); * #endif * ... * if (operation_timed_out()) { * bang_memdump_crash_horror(); * } */ /* Argument is pointer to dhd_pub_t structure */ #define GDB_PROXY_TIMEOUT_DO(dhd) \ { \ uint32 gdb_prev_stop_count; \ dhd_pub_t *gdb_dhd = dhd; \ do { \ gdb_prev_stop_count = gdb_dhd->gdb_proxy_stop_count; /* Argument should evaluate to true if operation failed because of timeout */ #define GDB_PROXY_TIMEOUT_WHILE(timeout_cond) \ } while ((timeout_cond) && ((gdb_dhd->gdb_proxy_stop_count != gdb_prev_stop_count) || \ (gdb_dhd->gdb_proxy_stop_count & GDB_PROXY_STOP_MASK))); \ } #endif /* GDB_PROXY */ #ifdef PKT_FILTER_SUPPORT extern void dhd_pktfilter_offload_set(dhd_pub_t * dhd, char *arg); extern void dhd_pktfilter_offload_enable(dhd_pub_t * dhd, char *arg, int enable, int master_mode); extern void dhd_pktfilter_offload_delete(dhd_pub_t *dhd, int id); #endif #ifdef DHD_DUMP_PCIE_RINGS extern int dhd_d2h_h2d_ring_dump(dhd_pub_t *dhd, void *file, const void *user_buf, unsigned long *file_posn, bool file_write); #endif /* DHD_DUMP_PCIE_RINGS */ #ifdef EWP_EDL #define DHD_EDL_RING_SIZE (D2HRING_EDL_MAX_ITEM * D2HRING_EDL_ITEMSIZE) int dhd_event_logtrace_process_edl(dhd_pub_t *dhdp, uint8 *data, void *evt_decode_data); int dhd_edl_mem_init(dhd_pub_t *dhd); void dhd_edl_mem_deinit(dhd_pub_t *dhd); void dhd_prot_edl_ring_tcm_rd_update(dhd_pub_t *dhd); #define DHD_EDL_MEM_INIT(dhdp) dhd_edl_mem_init(dhdp) #define DHD_EDL_MEM_DEINIT(dhdp) dhd_edl_mem_deinit(dhdp) #define DHD_EDL_RING_TCM_RD_UPDATE(dhdp) \ dhd_prot_edl_ring_tcm_rd_update(dhdp) #else #define DHD_EDL_MEM_INIT(dhdp) do { /* noop */ } while (0) #define DHD_EDL_MEM_DEINIT(dhdp) do { /* noop */ } while (0) #define DHD_EDL_RING_TCM_RD_UPDATE(dhdp) do { /* noop */ } while (0) #endif /* EWP_EDL */ #if defined(DHD_H2D_LOG_TIME_SYNC) void dhd_h2d_log_time_sync_deferred_wq_schedule(dhd_pub_t *dhdp); void dhd_h2d_log_time_sync(dhd_pub_t *dhdp); #endif /* DHD_H2D_LOG_TIME_SYNC */ extern void dhd_cleanup_if(struct net_device *net); void dhd_schedule_logtrace(void *dhd_info); int dhd_print_fw_ver_from_file(dhd_pub_t *dhdp, char *fwpath); #if defined(LINUX) || defined(linux) /* configuration of ecounters. API's tp start/stop. currently supported only for linux */ extern int dhd_ecounter_configure(dhd_pub_t *dhd, bool enable); extern int dhd_start_ecounters(dhd_pub_t *dhd); extern int dhd_stop_ecounters(dhd_pub_t *dhd); extern int dhd_start_event_ecounters(dhd_pub_t *dhd); extern int dhd_stop_event_ecounters(dhd_pub_t *dhd); #endif /* LINUX || linux */ #define DHD_DUMP_TYPE_NAME_SIZE 32 #define DHD_DUMP_FILE_PATH_SIZE 256 #define DHD_DUMP_FILE_COUNT_MAX 5 #define DHD_DUMP_TYPE_COUNT_MAX 10 #ifdef DHD_DUMP_MNGR typedef struct _DFM_elem { char type_name[DHD_DUMP_TYPE_NAME_SIZE]; char file_path[DHD_DUMP_FILE_COUNT_MAX][DHD_DUMP_FILE_PATH_SIZE]; int file_idx; } DFM_elem_t; typedef struct _dhd_dump_file_manage { DFM_elem_t elems[DHD_DUMP_TYPE_COUNT_MAX]; } dhd_dump_file_manage_t; extern void dhd_dump_file_manage_enqueue(dhd_pub_t *dhd, char *dump_path, char *fname); #endif /* DHD_DUMP_MNGR */ #define HD_PREFIX_SIZE 2 /* hexadecimal prefix size */ #define HD_BYTE_SIZE 2 /* hexadecimal byte size */ #ifdef DNGL_AXI_ERROR_LOGGING extern void dhd_axi_error(dhd_pub_t *dhd); #ifdef DHD_USE_WQ_FOR_DNGL_AXI_ERROR extern void dhd_axi_error_dispatch(dhd_pub_t *dhdp); #endif /* DHD_USE_WQ_FOR_DNGL_AXI_ERROR */ #endif /* DNGL_AXI_ERROR_LOGGING */ #ifdef DHD_STATUS_LOGGING #include #else #define ST(x) 0 #define STDIR(x) 0 #define DHD_STATLOG_CTRL(dhdp, stat, ifidx, reason) \ do { /* noop */ } while (0) #define DHD_STATLOG_DATA(dhdp, stat, ifidx, dir, cond) \ do { BCM_REFERENCE(cond); } while (0) #define DHD_STATLOG_DATA_RSN(dhdp, stat, ifidx, dir, reason) \ do { /* noop */ } while (0) #endif /* DHD_STATUS_LOGGING */ #ifdef SUPPORT_SET_TID enum dhd_set_tid_mode { /* Disalbe changing TID */ SET_TID_OFF = 0, /* Change TID for all UDP frames */ SET_TID_ALL_UDP, /* Change TID for UDP frames based on UID */ SET_TID_BASED_ON_UID }; #define DEFAULT_SET_TID_TARGET_UID 0 #define DEFAULT_SET_TID_TARGET_PRIO 0 #if defined(linux) || defined(LINUX) extern void dhd_set_tid_based_on_uid(dhd_pub_t *dhdp, void *pkt); #else static INLINE void dhd_set_tid_based_on_uid(dhd_pub_t *dhdp, void *pkt) { return; } #endif /* linux || LINUX */ #endif /* SUPPORT_SET_TID */ #ifdef CONFIG_SILENT_ROAM extern int dhd_sroam_set_mon(dhd_pub_t *dhd, bool set); typedef wlc_sroam_info_v1_t wlc_sroam_info_t; #endif /* CONFIG_SILENT_ROAM */ #ifdef DHD_DUMP_FILE_WRITE_FROM_KERNEL #define FILE_NAME_HAL_TAG "" #else #define FILE_NAME_HAL_TAG "_hal" /* The tag name concatenated by HAL */ #endif /* DHD_DUMP_FILE_WRITE_FROM_KERNEL */ void dhd_bus_counters(dhd_pub_t *dhdp, struct bcmstrbuf *strbuf); #define DHD_HISTOGRAM_ENTRIES (14u) #define DHD_HISTOGRAM_SIZE (sizeof(uint64) * DHD_HISTOGRAM_ENTRIES) void dhd_histo_update(dhd_pub_t *dhd, uint64 *histo, uint32 value); void dhd_histo_clear(dhd_pub_t *dhd, uint64 *histo); void dhd_histo_tag_dump(dhd_pub_t *dhd, struct bcmstrbuf *strbuf, char *tagname); void dhd_histo_dump(dhd_pub_t *dhd, struct bcmstrbuf *strbuf, uint64 *histo, char *histoname); uint64 *dhd_histo_init(dhd_pub_t *dhd); void dhd_histo_deinit(dhd_pub_t *dhd, uint64 *histo); /* Given a number 'n' returns 'm' that is next larger power of 2 after n */ static inline uint32 next_larger_power2(uint32 num) { if (num) { num--; num |= (num >> 1); num |= (num >> 2); num |= (num >> 4); num |= (num >> 8); num |= (num >> 16); } return (num + 1); } extern struct dhd_if * dhd_get_ifp(dhd_pub_t *dhdp, uint32 ifidx); uint8 dhd_d11_slices_num_get(dhd_pub_t *dhdp); #if defined(WL_AUTO_QOS) && defined(DHD_QOS_ON_SOCK_FLOW) extern void dhd_wl_sock_qos_set_status(dhd_pub_t *dhdp, unsigned long on_off); #endif /* WL_AUTO_QOS && DHD_QOS_ON_SOCK_FLOW */ extern void *dhd_get_roam_evt(dhd_pub_t *dhdp); #if defined(DISABLE_HE_ENAB) || defined(CUSTOM_CONTROL_HE_ENAB) extern int dhd_control_he_enab(dhd_pub_t * dhd, uint8 he_enab); extern uint8 control_he_enab; #endif /* DISABLE_HE_ENAB || CUSTOM_CONTROL_HE_ENAB */ #ifdef DHD_SDTC_ETB_DUMP #define DHD_SDTC_ETB_MEMPOOL_SIZE (33 * 1024) extern int dhd_sdtc_etb_mempool_init(dhd_pub_t *dhd); extern void dhd_sdtc_etb_mempool_deinit(dhd_pub_t *dhd); extern void dhd_sdtc_etb_init(dhd_pub_t *dhd); extern void dhd_sdtc_etb_deinit(dhd_pub_t *dhd); extern void dhd_sdtc_etb_dump(dhd_pub_t *dhd); extern int dhd_sdtc_etb_hal_file_dump(void *dev, const void *user_buf, uint32 len); #endif /* DHD_SDTC_ETB_DUMP */ #ifdef DHD_TX_PROFILE /* whether or not a dhd_tx_profile_protocol_t matches with data in a packet */ bool dhd_protocol_matches_profile(uint8 *p, int plen, const dhd_tx_profile_protocol_t *proto, bool is_host_sfhllc); int dhd_tx_profile_attach(dhd_pub_t *dhdp); int dhd_tx_profile_detach(dhd_pub_t *dhdp); #endif /* defined (DHD_TX_PROFILE) */ #if defined(DHD_LB_RXP) uint32 dhd_lb_rxp_process_qlen(dhd_pub_t *dhdp); /* * To avoid OOM, Flow control will be kicked in when packet size in process_queue * crosses LB_RXP_STOP_THR * rcpl ring size * 1500(pkt size) and will stop * when it goes below LB_RXP_STRT_THR * rcpl ring size * 1500(pkt size) * By default flow control is diabled. i.e tunables set to 0/0. * to enable flow control, these tunables need to be passed from platform Makefiles. */ #ifndef LB_RXP_STOP_THR #define LB_RXP_STOP_THR 0 #endif /* LB_RXP_STOP_THR */ #ifndef LB_RXP_STRT_THR #define LB_RXP_STRT_THR 0 #endif /* LB_RXP_STRT_THR */ #endif /* DHD_LB_RXP */ #ifdef DHD_SUPPORT_HDM extern bool hdm_trigger_init; extern int dhd_module_init_hdm(void); extern void dhd_hdm_wlan_sysfs_init(void); extern void dhd_hdm_wlan_sysfs_deinit(struct work_struct *); extern int hdm_wifi_support; #define SYSFS_DEINIT_MS 10 #endif /* DHD_SUPPORT_HDM */ #if defined(linux) || defined(LINUX) #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0) && defined(DHD_TCP_LIMIT_OUTPUT) void dhd_ctrl_tcp_limit_output_bytes(int level); #endif /* LINUX_VERSION_CODE > 4.19.0 && DHD_TCP_LIMIT_OUTPUT */ #endif /* linux || LINUX */ #if defined(__linux__) extern void dhd_schedule_delayed_dpc_on_dpc_cpu(dhd_pub_t *dhdp, ulong delay); extern void dhd_handle_pktdata(dhd_pub_t *dhdp, int ifidx, void *pkt, uint8 *pktdata, uint32 pktid, uint32 pktlen, uint16 *pktfate, uint8 *dhd_udr, uint8 *dhd_igmp, bool tx, int pkt_wake, bool pkt_log); #else static INLINE void dhd_schedule_delayed_dpc_on_dpc_cpu(dhd_pub_t *dhdp, ulong delay) { return; } static INLINE void dhd_handle_pktdata(dhd_pub_t *dhdp, int ifidx, void *pkt, uint8 *pktdata, uint32 pktid, uint32 pktlen, uint16 *pktfate, uint8 *dhd_udr, uint8 *dhd_igmp, bool tx, int pkt_wake, bool pkt_log) { return; } #endif /* __linux */ #if defined(BCMPCIE) && defined(__linux__) extern int dhd_check_shinfo_nrfrags(dhd_pub_t *dhdp, void *pktbuf, dmaaddr_t *pa, uint32 pktid); #else static INLINE int dhd_check_shinfo_nrfrags(dhd_pub_t *dhdp, void *pktbuf, dmaaddr_t *pa, uint32 pktid) { return BCME_OK; } #endif /* BCMPCIE && __linux__ */ int dhd_schedule_socram_dump(dhd_pub_t *dhdp); extern int dhd_dev_set_accel_force_reg_on(struct net_device *dev); #if defined(DHD_DEBUGABILITY_LOG_DUMP_RING) || defined(DHD_DEBUGABILITY_EVENT_RING) #ifndef DEBUGABILITY #error "DHD_DEBUGABILITY_LOG_DUMP_RING or DHD_DEBUGABILITY_EVENT_RING without DEBUGABILITY" #endif /* DEBUGABILITY */ #endif /* defined(DHD_DEBUGABILITY_LOG_DUMP_RING) || defined(DHD_DEBUGABILITY_EVENT_RING) */ #ifdef WL_CFGVENDOR_SEND_ALERT_EVENT typedef enum dhd_alert_reason_codes { ALERT_BCN_LOST = 0, ALERT_TX_STALL = 1, ALERT_RX_STALL = 2, ALERT_IOCTL_TIMEOUT = 3, ALERT_DONGLE_TRAP = 4, ALERT_SCAN_STALL = 5, ALERT_SCAN_ERR = 6, ALERT_SCAN_BUSY = 7, ALERT_FW_QUEUE_STALL = 8 } dhd_alert_reason_codes_t; int dhd_os_send_alert_message(dhd_pub_t *dhdp); #endif /* WL_CFGVENDOR_SEND_ALERT_EVENT */ #ifdef RX_PKT_POOL #define MAX_RX_PKT_POOL (1024) void dhd_rx_pktpool_create(struct dhd_info *dhd, uint16 len); void * BCMFASTPATH(dhd_rxpool_pktget)(osl_t *osh, struct dhd_info *dhd, uint16 len); #endif /* RX_PKT_POOL */ int dhd_rxf_thread(void *data); void dhd_sched_rxf(dhd_pub_t *dhdp, void *skb); int dhd_os_wake_lock_rx_timeout_enable(dhd_pub_t *pub, int val); #if defined(__linux__) #ifdef DHD_SUPPORT_VFS_CALL static INLINE struct file *dhd_filp_open(const char *filename, int flags, int mode) { return filp_open(filename, flags, mode); } static INLINE int dhd_filp_close(void *image, void *id) { return filp_close((struct file *)image, id); } static INLINE int dhd_i_size_read(const struct inode *inode) { return i_size_read(inode); } static INLINE int dhd_kernel_read_compat(struct file *fp, loff_t pos, void *buf, size_t count) { return kernel_read_compat(fp, pos, buf, count); } static INLINE int dhd_vfs_read(struct file *filep, char *buf, size_t size, loff_t *pos) { return vfs_read(filep, buf, size, pos); } static INLINE int dhd_vfs_write(struct file *filep, char *buf, size_t size, loff_t *pos) { return vfs_write(filep, buf, size, pos); } static INLINE int dhd_vfs_fsync(struct file *filep, int datasync) { #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 35)) return vfs_fsync(filep, datasync); #else return vfs_fsync(filep, filep->f_path.dentry, 0); #endif } static INLINE long dhd_vfs_size_read(struct file *fp) { return dhd_i_size_read(file_inode(fp)); } static INLINE int dhd_kern_path(char *name, int flags, struct path *file_path) { return kern_path(name, flags, file_path); } #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0)) #define DHD_VFS_INODE(dir) (dir->d_inode) #else #define DHD_VFS_INODE(dir) d_inode(dir) #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 19, 0) */ #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0)) && (RHEL_RELEASE_CODE < \ RHEL_RELEASE_VERSION(7, 6)) #define DHD_VFS_UNLINK(dir, file_path, c) vfs_unlink(DHD_VFS_INODE(dir), file_path.dentry) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(6, 3, 0)) #define DHD_VFS_UNLINK(dir, file_path, c) \ vfs_unlink(mnt_idmap(file_path.mnt), DHD_VFS_INODE(dir), file_path.dentry, c) #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0)) #define DHD_VFS_UNLINK(dir, file_path, c) \ vfs_unlink(mnt_user_ns(file_path.mnt), DHD_VFS_INODE(dir), file_path.dentry, c) #else #define DHD_VFS_UNLINK(dir, file_path, c) vfs_unlink(DHD_VFS_INODE(dir), file_path.dentry, c) #endif /* LINUX_VERSION_CODE < KERNEL_VERSION(3, 13, 0) */ #else #define DHD_VFS_UNLINK(dir, file_path, c) 0 static INLINE struct file *dhd_filp_open(const char *filename, int flags, int mode) { printf("%s: DHD_SUPPORT_VFS_CALL not defined\n", __FUNCTION__); return NULL; } static INLINE int dhd_filp_close(void *image, void *id) { return 0; } static INLINE int dhd_i_size_read(const struct inode *inode) { return 0; } static INLINE int dhd_kernel_read_compat(struct file *fp, loff_t pos, void *buf, size_t count) { return 0; } static INLINE int dhd_vfs_read(struct file *filep, char *buf, size_t size, loff_t *pos) { return 0; } static INLINE int dhd_vfs_write(struct file *filep, char *buf, size_t size, loff_t *pos) { return 0; } static INLINE int dhd_vfs_fsync(struct file *filep, int datasync) { return 0; } static INLINE long dhd_vfs_size_read(struct file *fp) { return 0; } static INLINE int dhd_kern_path(char *name, int flags, struct path *file_path) { return 0; } #endif /* DHD_SUPPORT_VFS_CALL */ #endif /* __linux__ */ #ifdef WL_TWT extern int dhd_config_twt_event_mask_in_suspend(dhd_pub_t *dhdp, bool suspend); extern int dhd_send_twt_info_suspend(dhd_pub_t *dhdp, bool suspend); #endif /* WL_TWT */ #if defined(DHD_WAKE_STATUS_PRINT) && defined(DHD_WAKE_RX_STATUS) && \ defined(DHD_WAKE_STATUS) void dhd_dump_wake_status(dhd_pub_t *dhdp, wake_counts_t *wcp, struct ether_header *eh); #endif /* DHD_WAKE_STATUS_PRINT && DHD_WAKE_RX_STATUS && DHD_WAKE_STATUS */ #ifdef SUPPORT_OTA_UPDATE void dhd_ota_buf_clean(dhd_pub_t *dhdp); #endif /* SUPPORT_OTA_UPDATE */ #if defined(OEM_ANDROID) && !defined(AP) && defined(WLP2P) extern uint32 dhd_get_concurrent_capabilites(dhd_pub_t *dhd); #endif #ifdef DHD_CUSTOM_CONFIG_RTS_IN_SUSPEND #ifndef CUSTOM_RETRUN_TO_SLEEP_TIME_SUSPEND #define CUSTOM_RETRUN_TO_SLEEP_TIME_SUSPEND 20 #endif #ifndef CUSTOM_RETRUN_TO_SLEEP_TIME_DEFAULT #define CUSTOM_RETRUN_TO_SLEEP_TIME_DEFAULT 200 #endif int dhd_config_rts_in_suspend(dhd_pub_t *dhdp, bool suspend); #endif /* DHD_CUSTOM_CONFIG_RTS_IN_SUSPEND */ extern void dhd_unregister_net(struct net_device *net, bool need_rtnl_lock); extern int dhd_register_net(struct net_device *net, bool need_rtnl_lock); #ifdef WL_MONITOR void dhd_set_monitor(dhd_pub_t *pub, int ifidx, int val); #ifdef BCMSDIO extern void dhd_rx_mon_pkt_sdio(dhd_pub_t *dhdp, void *pkt, int ifidx); bool dhd_monitor_enabled(dhd_pub_t *dhd, int ifidx); #endif /* BCMSDIO */ #endif /* WL_MONITOR */ #endif /* _dhd_h_ */