| /* |
| * 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) 1999-2017, Broadcom Corporation |
| * |
| * Unless you and Broadcom execute a separate written software license |
| * agreement governing use of this software, this software is licensed to you |
| * under the terms of the GNU General Public License version 2 (the "GPL"), |
| * available at http://www.broadcom.com/licenses/GPLv2.php, with the |
| * following added to such license: |
| * |
| * As a special exception, the copyright holders of this software give you |
| * permission to link this software with independent modules, and to copy and |
| * distribute the resulting executable under terms of your choice, provided that |
| * you also meet, for each linked independent module, the terms and conditions of |
| * the license of that module. An independent module is a module which is not |
| * derived from this software. The special exception does not apply to any |
| * modifications of the software. |
| * |
| * Notwithstanding the above, under no circumstances may you combine this |
| * software in any way with any other Broadcom software provided under a license |
| * other than the GPL, without Broadcom's express prior written consent. |
| * |
| * |
| * <<Broadcom-WL-IPTag/Open:>> |
| * |
| * $Id: dhd.h 711448 2017-07-18 08:27:03Z $ |
| */ |
| |
| /**************** |
| * Common types * |
| */ |
| |
| #ifndef _dhd_h_ |
| #define _dhd_h_ |
| |
| #include <linux/init.h> |
| #include <linux/kernel.h> |
| #include <linux/slab.h> |
| #include <linux/skbuff.h> |
| #include <linux/netdevice.h> |
| #include <linux/etherdevice.h> |
| #include <linux/random.h> |
| #include <linux/spinlock.h> |
| #include <linux/ethtool.h> |
| #include <asm/uaccess.h> |
| #include <asm/unaligned.h> |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_HAS_WAKELOCK) |
| #include <linux/wakelock.h> |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined (CONFIG_HAS_WAKELOCK) */ |
| #if LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) |
| #include <linux/sched/types.h> |
| #endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0) */ |
| /* The kernel threading is sdio-specific */ |
| struct task_struct; |
| struct sched_param; |
| #if defined(BT_OVER_SDIO) |
| #include <dhd_bt_interface.h> |
| #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); |
| #define MAX_EVENT 16 |
| |
| #define ALL_INTERFACES 0xff |
| |
| #include <wlioctl.h> |
| #include <wlfc_proto.h> |
| #include <hnd_armtrap.h> |
| #if defined(DUMP_IOCTL_IOV_LIST) || defined(DHD_DEBUG) |
| #include <bcmutils.h> |
| #endif /* DUMP_IOCTL_IOV_LIST || DHD_DEBUG */ |
| #include <hnd_pktq.h> |
| |
| #if defined(BCMWDF) |
| #include <wdf.h> |
| #include <WdfMiniport.h> |
| #endif /* (BCMWDF) */ |
| |
| #ifdef DEBUG_DPC_THREAD_WATCHDOG |
| #define MAX_RESCHED_CNT 600 |
| #endif /* DEBUG_DPC_THREAD_WATCHDOG */ |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 14, 0) && LINUX_VERSION_CODE < \ |
| KERNEL_VERSION(3, 18, 0) || defined(CONFIG_BCMDHD_VENDOR_EXT)) |
| #define WL_VENDOR_EXT_SUPPORT |
| #endif /* 3.18 > KERNEL_VER >= 3.14 || defined(CONFIG_BCMDHD_VENDOR_EXT) */ |
| |
| #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 */ |
| |
| /* Forward decls */ |
| struct dhd_bus; |
| struct dhd_prot; |
| struct dhd_info; |
| struct dhd_ioctl; |
| struct dhd_dbg; |
| struct dhd_ts; |
| |
| /* 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 */ |
| }; |
| |
| /* |
| * 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_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_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_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_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) || \ |
| DHD_BUS_BUSY_CHECK_RPM_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_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) |
| |
| /* Macro to print Ethernet Address as String |
| * expects both arguements as (char *) |
| */ |
| #define DHD_MAC_TO_STR(mac, str) (snprintf(str, ETHER_ADDR_STR_LEN, \ |
| "%02x:%02x:%02x:%02x:%02x:%02x\n", \ |
| (uchar)mac[0]&0xff, \ |
| (uchar)mac[1]&0xff, \ |
| (uchar)mac[2]&0xff, \ |
| (uchar)mac[3]&0xff, \ |
| (uchar)mac[4]&0xff, \ |
| (uchar)mac[5]&0xff)) |
| |
| |
| /* Download Types */ |
| typedef enum download_type { |
| FW, |
| NVRAM, |
| CLM_BLOB |
| } download_type_t; |
| |
| |
| /* For supporting multiple interfaces */ |
| #define DHD_MAX_IFS 16 |
| #define DHD_DEL_IF -0xE |
| #define DHD_BAD_IF -0xF |
| #define DHD_EVENT_IF 0xFFFF /* Hack i/f to handle events from INFO Ring */ |
| |
| 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), |
| 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)) |
| }; |
| |
| #define DHD_OPMODE_SUPPORTED(dhd, opmode_flag) \ |
| (dhd ? ((((dhd_pub_t *)dhd)->op_mode) & opmode_flag) : -1) |
| |
| /* 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 */ |
| #define DHD_SCAN_UNASSOC_ACTIVE_TIME 80 /* ms: Embedded def. Unassoc Active setting from DHD */ |
| #define DHD_SCAN_PASSIVE_TIME 130 /* ms: Embedded default Passive setting from DHD */ |
| #define DHD_SCAN_HOME_TIME 45 /* ms: Embedded default Home time setting from DHD */ |
| #define DHD_SCAN_HOME_AWAY_TIME 100 /* ms: Embedded default Home Away time setting from DHD */ |
| |
| #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 to 16K to support NVRAM size higher than 8K |
| */ |
| #define MAX_NVRAMBUF_SIZE (16 * 1024) /* max nvram buf size */ |
| #define MAX_CLM_BUF_SIZE (48 * 1024) /* max clm 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 |
| |
| #ifndef CONFIG_BCMDHD_CLM_PATH |
| #define CONFIG_BCMDHD_CLM_PATH "/system/etc/wifi/bcmdhd_clm.blob" |
| #endif /* CONFIG_BCMDHD_CLM_PATH */ |
| #define WL_CCODE_NULL_COUNTRY "#n" |
| |
| #define FW_VER_STR_LEN 128 |
| #define CLM_VER_STR_LEN 128 |
| #define BUS_API_REV_STR_LEN 128 |
| extern char bus_api_revision[]; |
| |
| enum dhd_bus_wake_state { |
| WAKE_LOCK_OFF, |
| WAKE_LOCK_PRIV, |
| WAKE_LOCK_DPC, |
| WAKE_LOCK_IOCTL, |
| WAKE_LOCK_DOWNLOAD, |
| WAKE_LOCK_TMOUT, |
| WAKE_LOCK_WATCHDOG, |
| WAKE_LOCK_LINK_DOWN_TMOUT, |
| WAKE_LOCK_PNO_FIND_TMOUT, |
| WAKE_LOCK_SOFTAP_SET, |
| WAKE_LOCK_SOFTAP_STOP, |
| WAKE_LOCK_SOFTAP_START, |
| WAKE_LOCK_SOFTAP_THREAD |
| }; |
| |
| #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, |
| DW_DEVICE_DS_DISABLED_WAIT, |
| DW_DEVICE_DS_DEV_WAKE, |
| DW_DEVICE_DS_ACTIVE, |
| DW_DEVICE_HOST_SLEEP_WAIT, |
| DW_DEVICE_HOST_SLEEP, |
| DW_DEVICE_HOST_WAKE_WAIT, |
| DW_DEVICE_DS_D3_INFORM_WAIT |
| }; |
| #endif /* PCIE_INB_DW */ |
| |
| enum dhd_prealloc_index { |
| DHD_PREALLOC_PROT = 0, |
| DHD_PREALLOC_RXBUF, |
| DHD_PREALLOC_DATABUF, |
| DHD_PREALLOC_OSL_BUF, |
| #if defined(STATIC_WL_PRIV_STRUCT) |
| DHD_PREALLOC_WIPHY_ESCAN0 = 5, |
| #endif /* STATIC_WL_PRIV_STRUCT */ |
| 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, |
| DHD_PREALLOC_PKTID_MAP_IOCTL = 14, |
| DHD_PREALLOC_DHD_LOG_DUMP_BUF = 15, |
| DHD_PREALLOC_DHD_LOG_DUMP_BUF_EX = 16, |
| DHD_PREALLOC_DHD_PKTLOG_DUMP_BUF = 17, |
| DHD_PREALLOC_STAT_REPORT_BUF = 18, |
| DHD_PREALLOC_WL_ESCAN_INFO = 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, |
| DUMP_MEMFILE, |
| DUMP_MEMFILE_BUGON, |
| DUMP_MEMFILE_MAX |
| }; |
| |
| enum dhd_dongledump_type { |
| DUMP_TYPE_RESUMED_ON_TIMEOUT = 1, |
| DUMP_TYPE_D3_ACK_TIMEOUT, |
| DUMP_TYPE_DONGLE_TRAP, |
| DUMP_TYPE_MEMORY_CORRUPTION, |
| DUMP_TYPE_PKTID_AUDIT_FAILURE, |
| DUMP_TYPE_PKTID_INVALID, |
| DUMP_TYPE_SCAN_TIMEOUT, |
| DUMP_TYPE_JOIN_TIMEOUT, |
| DUMP_TYPE_SCAN_BUSY, |
| DUMP_TYPE_BY_SYSDUMP, |
| DUMP_TYPE_BY_LIVELOCK, |
| DUMP_TYPE_AP_LINKUP_FAILURE, |
| DUMP_TYPE_AP_ABNORMAL_ACCESS, |
| DUMP_TYPE_CFG_VENDOR_TRIGGERED, |
| DUMP_TYPE_RESUMED_ON_TIMEOUT_TX, |
| DUMP_TYPE_RESUMED_ON_TIMEOUT_RX, |
| DUMP_TYPE_RESUMED_ON_INVALID_RING_RDWR, |
| DUMP_TYPE_DONGLE_HOST_EVENT, |
| DUMP_TYPE_RESUMED_UNKNOWN, |
| DUMP_TYPE_TRANS_ID_MISMATCH, |
| DUMP_TYPE_HANG_ON_IFACE_OP_FAIL, |
| #ifdef SUPPORT_LINKDOWN_RECOVERY |
| DUMP_TYPE_READ_SHM_FAIL |
| #endif /* SUPPORT_LINKDOWN_RECOVERY */ |
| }; |
| |
| 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_OP_FAILURE = 0x8007, |
| HANG_REASON_HT_AVAIL_ERROR = 0x8008, |
| HANG_REASON_PCIE_RC_LINK_UP_FAIL = 0x8009, |
| HANG_REASON_PCIE_PKTID_ERROR = 0x800A, |
| HANG_REASON_PCIE_LINK_DOWN = 0x8805, |
| HANG_REASON_INVALID_EVENT_OR_DATA = 0x8806, |
| HANG_REASON_UNKNOWN = 0x8807, |
| HANG_REASON_MAX = 0x8808 |
| }; |
| |
| 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 |
| }; |
| |
| /* Packet alignment for most efficient SDIO (can change based on platform) */ |
| #ifndef DHD_SDALIGN |
| #define DHD_SDALIGN 32 |
| #endif |
| |
| /** |
| * 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; |
| |
| #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 |
| }; |
| |
| #ifdef BCMSDIO |
| #define TCPACK_SUP_DEFAULT TCPACK_SUP_DELAYTX |
| #elif defined(BCMPCIE) |
| #define TCPACK_SUP_DEFAULT TCPACK_SUP_HOLD |
| #else |
| #define TCPACK_SUP_DEFAULT TCPACK_SUP_OFF |
| #endif /* BCMSDIO */ |
| #endif /* DHDTCPACK_SUPPRESS */ |
| |
| #if defined(TRAFFIC_MGMT_DWM) |
| #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 |
| |
| #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. |
| * |
| * BCM_GMAC3 builds use a single perimeter lock, as opposed to a per queue lock. |
| * Cummulative counters in parent objects may be updated without spinlocks. |
| * |
| * In non BCM_GMAC3, 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. |
| */ |
| |
| /* 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)); |
| |
| #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) */ |
| |
| #ifdef DHD_LOG_DUMP |
| /* below structure describe ring buffer. */ |
| struct dhd_log_dump_buf |
| { |
| spinlock_t lock; |
| unsigned int enable; |
| unsigned int wraparound; |
| unsigned long max; |
| unsigned int remain; |
| char* present; |
| char* front; |
| char* buffer; |
| }; |
| |
| #define DHD_LOG_DUMP_MAX_TEMP_BUFFER_SIZE 256 |
| extern void dhd_log_dump_write(int type, const char *fmt, ...); |
| extern char *dhd_log_dump_get_timestamp(void); |
| #endif /* DHD_LOG_DUMP */ |
| |
| #if defined(CUSTOMER_HW2) |
| #define DHD_COMMON_DUMP_PATH "/data/vendor/misc/wifi/" |
| #else |
| #define DHD_COMMON_DUMP_PATH "/installmedia/" |
| #endif |
| |
| 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 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; |
| uint16 cmd_request_id; |
| uint32 cmd; |
| uint32 cmd_join_error; |
| } timeout_info_t; |
| #endif /* REPORT_FATAL_TIMEOUTS */ |
| |
| #ifdef HOFFLOAD_MODULES |
| /* Metadata structure containing module information */ |
| struct module_metadata { |
| void *data; /* module data */ |
| uint32_t size; /* module size */ |
| u64 data_addr; /* address of module data in host */ |
| }; |
| #endif |
| |
| #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 */ |
| |
| /* Common structure for module and instance linkage */ |
| 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 */ |
| |
| /* 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 /* BCMDBUS */ |
| |
| /* 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 */ |
| |
| /* 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 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_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 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 */ |
| |
| #ifdef DMAMAP_STATS |
| /* DMA Mapping statistics */ |
| dma_stats_t dma_stats; |
| #endif /* DMAMAP_STATS */ |
| |
| /* 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 suspend_bcn_li_dtim; /* bcn_li_dtim value in suspend mode */ |
| #ifdef PKT_FILTER_SUPPORT |
| int early_suspended; /* Early suspend status */ |
| int dhcp_in_progress; /* DHCP period */ |
| #endif |
| |
| /* 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; |
| char eventmask[WL_EVENTING_MASK_LEN]; |
| int op_mode; /* STA, HostAPD, WFD, SoftAP */ |
| |
| /* Set this to 1 to use a seperate interface (p2p0) for p2p operations. |
| * For ICS MR1 releases it should be disable to be compatable with ICS MR1 Framework |
| * see target dhd-cdc-sdmmc-panda-cfg80211-icsmr1-gpl-debug in Makefile |
| */ |
| /* #define WL_ENABLE_P2P_IF 1 */ |
| |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) |
| 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 |
| |
| #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; |
| struct task_struct* wlfc_thread; |
| wait_queue_head_t wlfc_wqhead; |
| #endif /* DHD_WLFC_THREAD */ |
| #endif /* PROP_TXSTATUS */ |
| #ifdef PNO_SUPPORT |
| void *pno_state; |
| #endif |
| #ifdef RTT_SUPPORT |
| void *rtt_state; |
| bool rtt_supported; |
| #endif |
| bool dongle_isolation; |
| bool is_pcie_watchdog_reset; |
| bool dongle_trap_occured; /* flag for sending HANG event to upper layer */ |
| bool iovar_timeout_occured; /* flag to indicate iovar resumed on timeout */ |
| #ifdef PCIE_FULL_DONGLE |
| bool d3ack_timeout_occured; /* flag to indicate d3ack resumed on timeout */ |
| #endif /* PCIE_FULL_DONGLE */ |
| #ifdef BT_OVER_SDIO |
| bool is_bt_recovery_required; |
| #endif |
| int hang_was_sent; |
| 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 */ |
| #if defined(CONFIG_BCM_DETECT_CONSECUTIVE_HANG) |
| uint hang_counts; |
| #endif /* CONFIG_BCM_DETECT_CONSECUTIVE_HANG */ |
| #ifdef WLMEDIA_HTSF |
| uint8 htsfdlystat_sz; /* Size of delay stats, max 255B */ |
| #endif |
| #ifdef WLTDLS |
| bool tdls_enable; |
| #endif |
| struct reorder_info *reorder_bufs[WLHOST_REORDERDATA_MAXFLOWS]; |
| #define WLC_IOCTL_MAXBUF_FWCAP 512 |
| char fw_capabilities[WLC_IOCTL_MAXBUF_FWCAP]; |
| #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; |
| #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 *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 */ |
| uint32 num_flow_rings; |
| 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 idma_retention_ds; /* Implicit DMA memory retention */ |
| |
| bool ifrm_enable; /* implicit frm enable */ |
| uint ifrm_inited; /* implicit frm init */ |
| |
| #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(TRAFFIC_MGMT_DWM) |
| dhd_trf_mgmt_dwm_tbl_t dhd_tm_dwm_tbl; |
| #endif |
| #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; |
| sssr_reg_info_t sssr_reg_info; |
| uint8 *sssr_mempool; |
| uint *sssr_d11_before[MAX_NUM_D11CORES]; |
| uint *sssr_d11_after[MAX_NUM_D11CORES]; |
| bool sssr_d11_outofreset[MAX_NUM_D11CORES]; |
| uint *sssr_vasip_buf_before; |
| uint *sssr_vasip_buf_after; |
| #endif /* DHD_SSSR_DUMP */ |
| uint8 *soc_ram; |
| uint32 soc_ram_length; |
| uint32 memdump_type; |
| #ifdef DHD_FW_COREDUMP |
| uint32 memdump_enabled; |
| bool memdump_success; |
| #endif /* DHD_FW_COREDUMP */ |
| #ifdef PCIE_FULL_DONGLE |
| #ifdef WLTDLS |
| tdls_peer_tbl_t peer_tbl; |
| #endif /* WLTDLS */ |
| uint8 tx_in_progress; |
| #endif /* PCIE_FULL_DONGLE */ |
| #ifdef DHD_ULP |
| void *dhd_ulp; |
| #endif |
| #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; |
| #endif |
| #ifdef WLTDLS |
| uint32 tdls_mode; |
| #endif |
| #ifdef GSCAN_SUPPORT |
| bool lazy_roam_enable; |
| #endif |
| #if defined(PKT_FILTER_SUPPORT) && defined(APF) |
| bool apf_set; |
| #endif /* PKT_FILTER_SUPPORT && APF */ |
| #ifdef DHD_WET |
| void *wet_info; |
| #endif |
| bool h2d_phase_supported; |
| bool force_dongletrap_on_bad_h2d_phase; |
| uint32 dongle_trap_data; |
| bool cto_enable; /* enable PCIE CTO Prevention and recovery */ |
| uint32 cto_threshold; /* PCIE CTO timeout threshold */ |
| bool fw_download_done; |
| 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 |
| #ifdef REPORT_FATAL_TIMEOUTS |
| timeout_info_t *timeout_info; |
| #endif /* REPORT_FATAL_TIMEOUTS */ |
| /* timesync link */ |
| struct dhd_ts *ts; |
| bool d2h_hostrdy_supported; |
| #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_EFI) && defined(DHD_LOG_DUMP) |
| uint8 log_capture_enable; |
| #endif /* DHD_EFI && DHD_LOG_DUMP */ |
| bool max_dtim_enable; /* use MAX bcn_li_dtim value in suspend mode */ |
| #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 */ |
| #ifdef CUSTOM_SET_ANTNPM |
| uint32 mimo_ant_set; |
| #endif /* CUSTOM_SET_ANTNPM */ |
| #ifdef CUSTOM_SET_OCLOFF |
| bool ocl_off; |
| #endif /* CUSTOM_SET_OCLOFF */ |
| #ifdef HOFFLOAD_MODULES |
| struct module_metadata hmem; |
| #endif |
| bool wbtext_support; |
| #ifdef DUMP_IOCTL_IOV_LIST |
| /* dump iovar list */ |
| dll_t dump_iovlist_head; |
| uint8 dump_iovlist_len; |
| #endif /* DUMP_IOCTL_IOV_LIST */ |
| #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 */ |
| #ifdef WLADPS_SEAK_AP_WAR |
| uint32 disabled_adps; |
| #endif /* WLADPS_SEAK_AP_WAR */ |
| bool ext_trap_data_supported; |
| uint32 *extended_trap_data; |
| #ifdef DHD_PKT_LOGGING |
| struct dhd_pktlog *pktlog; |
| #endif /* DHD_PKT_LOGGING */ |
| #if defined(STAT_REPORT) |
| void *stat_report_info; |
| #endif |
| 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. */ |
| #ifdef BCMDBUS |
| bool dhd_remove; |
| #endif /* BCMDBUS */ |
| } dhd_pub_t; |
| |
| 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_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 |
| uint rc_event[WLC_E_LAST]; |
| #endif /* DHD_WAKE_EVENT_STATUS */ |
| } wake_counts_t; |
| |
| #if defined(PCIE_FULL_DONGLE) |
| |
| /* Packet Tag for PCIE Full Dongle DHD */ |
| typedef struct dhd_pkttag_fd { |
| uint16 flowid; /* Flowring Id */ |
| uint16 dataoff; /* start of packet */ |
| 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 */ |
| } 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) |
| #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 (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && 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 /* LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) && defined(CONFIG_PM_SLEEP) */ |
| |
| #ifndef OSL_SLEEP |
| #define OSL_SLEEP(ms) OSL_DELAY(ms*1000) |
| #endif /* OSL_SLEEP */ |
| |
| #define DHD_IF_VIF 0x01 /* Virtual IF (Hidden from user) */ |
| |
| #ifdef PNO_SUPPORT |
| int dhd_pno_clean(dhd_pub_t *dhd); |
| #endif /* PNO_SUPPORT */ |
| |
| #ifdef HOFFLOAD_MODULES |
| void dhd_linux_get_modfw_address(dhd_pub_t *dhd); |
| #endif |
| |
| /* |
| * Wake locks are an Android power management concept. They are used by applications and services |
| * to request CPU resources. |
| */ |
| 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 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 */ |
| |
| inline static void MUTEX_LOCK_SOFTAP_SET_INIT(dhd_pub_t * dhdp) |
| { |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) |
| mutex_init(&dhdp->wl_softap_lock); |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ |
| } |
| |
| inline static void MUTEX_LOCK_SOFTAP_SET(dhd_pub_t * dhdp) |
| { |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) |
| mutex_lock(&dhdp->wl_softap_lock); |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ |
| } |
| |
| inline static void MUTEX_UNLOCK_SOFTAP_SET(dhd_pub_t * dhdp) |
| { |
| #if (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 25)) |
| mutex_unlock(&dhdp->wl_softap_lock); |
| #endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 27)) */ |
| } |
| |
| #define PRINT_CALL_INFO(str) |
| #define PRINT_CALL_INFO_TIMEOUT(str, val) |
| #define DHD_OS_WAKE_LOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wakelock"); \ |
| dhd_os_wake_lock(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_UNLOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_unlock"); \ |
| dhd_os_wake_unlock(pub); \ |
| } while (0) |
| #define DHD_EVENT_WAKE_LOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call event_wake lock"); \ |
| dhd_event_wake_lock(pub); \ |
| } while (0) |
| #define DHD_EVENT_WAKE_UNLOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call event_wake unlock"); \ |
| dhd_event_wake_unlock(pub); \ |
| } while (0) |
| #define DHD_PM_WAKE_LOCK_TIMEOUT(pub, val) \ |
| do { \ |
| PRINT_CALL_INFO("call pm_wake_timeout enable"); \ |
| dhd_pm_wake_lock_timeout(pub, val); \ |
| } while (0) |
| #define DHD_PM_WAKE_UNLOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call pm_wake unlock"); \ |
| dhd_pm_wake_unlock(pub); \ |
| } while (0) |
| #define DHD_TXFL_WAKE_LOCK_TIMEOUT(pub, val) \ |
| do { \ |
| PRINT_CALL_INFO("call pm_wake_timeout enable"); \ |
| dhd_txfl_wake_lock_timeout(pub, val); \ |
| } while (0) |
| #define DHD_TXFL_WAKE_UNLOCK(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call pm_wake unlock"); \ |
| dhd_txfl_wake_unlock(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_TIMEOUT(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_timeout"); \ |
| dhd_os_wake_lock_timeout(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_RX_TIMEOUT_ENABLE(pub, val) \ |
| do { \ |
| PRINT_CALL_INFO_TIMEOUT("call wake_lock_rx_timeout_enable", val); \ |
| dhd_os_wake_lock_rx_timeout_enable(pub, val); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_ENABLE(pub, val) \ |
| do { \ |
| PRINT_CALL_INFO_TIMEOUT("call wake_lock_ctrl_timeout_enable", val); \ |
| dhd_os_wake_lock_ctrl_timeout_enable(pub, val); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_CTRL_TIMEOUT_CANCEL(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_ctrl_timeout_cancel"); \ |
| dhd_os_wake_lock_ctrl_timeout_cancel(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_WAIVE(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_waive"); \ |
| dhd_os_wake_lock_waive(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_RESTORE(pub) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_restore"); \ |
| dhd_os_wake_lock_restore(pub); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_INIT(dhd) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_init"); \ |
| dhd_os_wake_lock_init(dhd); \ |
| } while (0) |
| #define DHD_OS_WAKE_LOCK_DESTROY(dhd) \ |
| do { \ |
| PRINT_CALL_INFO("call wake_lock_destroy"); \ |
| dhd_os_wake_lock_destroy(dhd); \ |
| } while (0) |
| |
| #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) |
| |
| #ifdef DHD_USE_SCAN_WAKELOCK |
| #ifdef DHD_DEBUG_SCAN_WAKELOCK |
| #define PRINT_SCAN_CALL(str) printf("%s: %s %d\n", \ |
| str, __FUNCTION__, __LINE__) |
| #else |
| #define PRINT_SCAN_CALL(str) |
| #endif /* DHD_DEBUG_SCAN_WAKELOCK */ |
| #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) \ |
| do { \ |
| PRINT_SCAN_CALL("call wake_lock_scan"); \ |
| dhd_os_scan_wake_lock_timeout(pub, val); \ |
| } while (0) |
| #define DHD_OS_SCAN_WAKE_UNLOCK(pub) \ |
| do { \ |
| PRINT_SCAN_CALL("call wake_unlock_scan"); \ |
| dhd_os_scan_wake_unlock(pub); \ |
| } while (0) |
| #else |
| #define DHD_OS_SCAN_WAKE_LOCK_TIMEOUT(pub, val) |
| #define DHD_OS_SCAN_WAKE_UNLOCK(pub) |
| #endif /* DHD_USE_SCAN_WAKELOCK */ |
| |
| #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 */ |
| |
| #define DHD_PACKET_TIMEOUT_MS 500 |
| #define DHD_EVENT_TIMEOUT_MS 1500 |
| #define SCAN_WAKE_LOCK_TIMEOUT 10000 |
| #define MAX_TX_TIMEOUT 500 |
| |
| /* 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 |
| */ |
| void dhd_net_if_lock(struct net_device *dev); |
| void dhd_net_if_unlock(struct net_device *dev); |
| #if defined(MULTIPLE_SUPPLICANT) |
| extern void wl_android_post_init(void); // terence 20120530: fix critical section in dhd_open and dhdsdio_probe |
| #endif |
| |
| #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 0; \ |
| } |
| #define DHD_MUTEX_LOCK() \ |
| do { \ |
| if (mutex_is_locked(&_dhd_mutex_lock_) == 0) { \ |
| printf("%s : no mutex held. set lock\n", __FUNCTION__); \ |
| } else { \ |
| printf("%s : mutex is locked!. wait for unlocking\n", __FUNCTION__); \ |
| } \ |
| mutex_lock(&_dhd_mutex_lock_); \ |
| } while (0) |
| #define DHD_MUTEX_UNLOCK() \ |
| do { \ |
| mutex_unlock(&_dhd_mutex_lock_); \ |
| printf("%s : the lock is released.\n", __FUNCTION__); \ |
| } 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 |
| |
| 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 |
| |
| /* |
| * 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 |
| ); |
| #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); |
| |
| /* 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); |
| |
| 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); |
| |
| #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_INVALID 0xFFFFFFFF /* Invalid Feature */ |
| |
| #define MAX_FEATURE_SET_CONCURRRENT_GROUPS 3 |
| |
| 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); |
| #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 */ |
| 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); |
| 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 */ |
| |
| /* OS independent layer functions */ |
| extern void dhd_os_dhdiovar_lock(dhd_pub_t *pub); |
| extern void dhd_os_dhdiovar_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, bool resched); |
| 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); |
| #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 |
| extern int dhd_os_read_file(void *file, char *buf, uint32 size); |
| extern int dhd_os_seek_file(void *file, int64 offset); |
| #endif /* SHOW_LOGTRACE */ |
| |
| 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) |
| |
| |
| 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_image(char * filename); |
| extern void dhd_os_close_image(void * image); |
| extern void dhd_os_wd_timer(void *bus, uint wdtick); |
| #ifdef DHD_PCIE_RUNTIMEPM |
| extern void dhd_os_runtimepm_timer(void *bus, uint tick); |
| #endif /* DHD_PCIE_RUNTIMEPM */ |
| 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 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 */ |
| 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 */ |
| |
| #if defined(KEEP_ALIVE) |
| extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); |
| #endif /* KEEP_ALIVE */ |
| |
| #if defined(DHD_FW_COREDUMP) |
| void dhd_schedule_memdump(dhd_pub_t *dhdp, uint8 *buf, uint32 size); |
| #endif /* DHD_FW_COREDUMP */ |
| |
| void dhd_schedule_sssr_dump(dhd_pub_t *dhdp); |
| |
| #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 DISCARD_IPV4_MCAST "102 1 6 IP4_H:16 0xf0 0xe0" |
| #define DISCARD_IPV6_MCAST "103 1 6 IP6_H:24 0xff 0xff" |
| 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); |
| extern int net_os_set_suspend_bcn_li_dtim(struct net_device *dev, int val); |
| #endif /* PKT_FILTER_SUPPORT */ |
| |
| |
| #if defined(BCMPCIE) |
| extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd, int *dtim_period, int *bcn_interval); |
| #else |
| extern int dhd_get_suspend_bcn_li_dtim(dhd_pub_t *dhd); |
| #endif /* OEM_ANDROID && BCMPCIE */ |
| |
| 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 |
| extern 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 { |
| int 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 */ |
| |
| #ifdef KEEP_ALIVE |
| extern int dhd_dev_start_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id, uint8 *ip_pkt, |
| uint16 ip_pkt_len, uint8* src_mac_addr, uint8* dst_mac_addr, uint32 period_msec); |
| extern int dhd_dev_stop_mkeep_alive(dhd_pub_t *dhd_pub, uint8 mkeep_alive_id); |
| #endif /* KEEP_ALIVE */ |
| |
| #if defined(PKT_FILTER_SUPPORT) && 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); |
| #endif /* PKT_FILTER_SUPPORT && 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); |
| 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); |
| 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); |
| |
| extern int dhd_do_driver_init(struct net_device *net); |
| 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); |
| 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 */ |
| 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(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) */ |
| int dhd_bus_get_fw_mode(dhd_pub_t *dhdp); |
| |
| #if defined(KEEP_ALIVE) |
| extern int dhd_keep_alive_onoff(dhd_pub_t *dhd); |
| #endif /* KEEP_ALIVE */ |
| |
| /* OS spin lock API */ |
| extern void *dhd_os_spin_lock_init(osl_t *osh); |
| extern void dhd_os_spin_lock_deinit(osl_t *osh, void *lock); |
| extern unsigned long dhd_os_spin_lock(void *lock); |
| void dhd_os_spin_unlock(void *lock, unsigned long flags); |
| |
| #ifdef DHD_EFI |
| extern int dhd_os_ds_enter_wait(dhd_pub_t * pub, uint * condition); |
| extern int dhd_os_ds_enter_wake(dhd_pub_t * pub); |
| #else |
| static INLINE int dhd_os_ds_enter_wait(dhd_pub_t * pub, uint * condition) |
| { printf("%s is Not supported for this platform", __FUNCTION__); return 0; } |
| static INLINE int dhd_os_ds_enter_wake(dhd_pub_t * pub) |
| { return 0; } |
| #endif /* DHD_EFI */ |
| |
| #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 */ |
| extern int dhd_os_busbusy_wake(dhd_pub_t * pub); |
| extern int dhd_os_busbusy_wait_condition(dhd_pub_t *pub, uint *var, uint condition); |
| extern int dhd_os_busbusy_wait_negation(dhd_pub_t * pub, uint * condition); |
| extern int dhd_os_d3ack_wait(dhd_pub_t * pub, uint * condition); |
| extern int dhd_os_d3ack_wake(dhd_pub_t * pub); |
| |
| /* |
| * 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 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); |
| #if defined(BCM_GMAC3) |
| extern int dhd_set_dev_def(dhd_pub_t *dhdp, uint32 idx, int val); |
| #endif |
| extern int dhd_bssidx2idx(dhd_pub_t *dhdp, uint32 bssidx); |
| extern struct net_device *dhd_linux_get_primary_netdev(dhd_pub_t *dhdp); |
| |
| 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, int 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; |
| |
| 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); |
| /* |
| * Insmod parameters for debug/test |
| */ |
| |
| /* Watchdog timer interval */ |
| extern uint dhd_watchdog_ms; |
| extern bool dhd_os_wd_timer_enabled(void *bus); |
| #ifdef DHD_PCIE_RUNTIMEPM |
| extern uint dhd_runtimepm_ms; |
| #endif /* DHD_PCIE_RUNTIMEPM */ |
| |
| /* Console output poll interval */ |
| extern uint dhd_console_ms; |
| extern uint android_msg_level; |
| extern uint config_msg_level; |
| extern uint sd_msglevel; |
| #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; |
| |
| /* ARP offload enable */ |
| extern uint dhd_arp_enable; |
| |
| /* 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; |
| |
| /* 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 |
| |
| #ifndef BCN_TIMEOUT_IN_SUSPEND |
| #define BCN_TIMEOUT_IN_SUSPEND 6 /* bcn timeout value in suspend mode */ |
| #endif |
| |
| #ifndef CUSTOM_RXF_PRIO_SETTING |
| #define CUSTOM_RXF_PRIO_SETTING MAX((CUSTOM_DPC_PRIO_SETTING - 1), 1) |
| #endif |
| |
| #define DEFAULT_WIFI_TURNOFF_DELAY 0 |
| #define WIFI_TURNOFF_DELAY DEFAULT_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 */ |
| |
| #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(BCMSDIO) || 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 |
| #endif /* WLTDLS */ |
| |
| #if defined(VSDB) || defined(ROAM_ENABLE) |
| #define DEFAULT_BCN_TIMEOUT 8 |
| #else |
| #define DEFAULT_BCN_TIMEOUT 4 |
| #endif |
| |
| #ifndef CUSTOM_BCN_TIMEOUT |
| #define CUSTOM_BCN_TIMEOUT DEFAULT_BCN_TIMEOUT |
| #endif |
| |
| #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 |
| |
| #ifndef MIN_DTIM_FOR_ROAM_THRES_EXTEND |
| #define MIN_DTIM_FOR_ROAM_THRES_EXTEND 600 /* minimum dtim interval to extend roam threshold */ |
| #endif |
| |
| #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 |
| |
| |
| /* 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 |
| |
| #ifdef DHD_LEGACY_FILE_PATH |
| #define PLATFORM_PATH "/data/" |
| #elif defined(PLATFORM_SLP) |
| #define PLATFORM_PATH "/opt/etc/" |
| #else |
| #define PLATFORM_PATH "/data/misc/conn/" |
| #endif /* DHD_LEGACY_FILE_PATH */ |
| |
| /* 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); |
| |
| #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 */ |
| static INLINE int dhd_check_module_cid(dhd_pub_t *dhdp) { return 0; } |
| #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(GET_MAC_FROM_OTP) |
| #define DHD_USE_CISINFO |
| #endif |
| |
| #ifdef DHD_USE_CISINFO |
| int dhd_read_cis(dhd_pub_t *dhdp); |
| void dhd_clear_cis(dhd_pub_t *dhdp); |
| #else |
| static INLINE int dhd_read_cis(dhd_pub_t *dhdp) { return 0; } |
| static INLINE void dhd_clear_cis(dhd_pub_t *dhdp) { } |
| #endif /* DHD_USE_CISINFO */ |
| |
| #define IBSS_COALESCE_DEFAULT 1 |
| #define IBSS_INITIAL_SCAN_ALLOWED_DEFAULT 1 |
| |
| |
| 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); |
| |
| 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); |
| |
| #ifdef PROP_TXSTATUS |
| int dhd_os_wlfc_block(dhd_pub_t *pub); |
| int dhd_os_wlfc_unblock(dhd_pub_t *pub); |
| extern const uint8 prio2fifo[]; |
| #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_os_get_version(struct net_device *dev, bool dhd_ver, char **buf, uint32 size); |
| |
| 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); |
| #endif /* USE_WFA_CERT_CONF */ |
| |
| #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); |
| |
| 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 */ |
| |
| /* Disable router 3GMAC bypass path perimeter lock */ |
| #define DHD_PERIM_LOCK(dhdp) do {} while (0) |
| #define DHD_PERIM_UNLOCK(dhdp) do {} while (0) |
| #define DHD_PERIM_LOCK_ALL(processor_id) do {} while (0) |
| #define DHD_PERIM_UNLOCK_ALL(processor_id) do {} while (0) |
| |
| /* 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) = dhd_os_spin_lock(lock) |
| #define DHD_TIMER_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, (flags)) |
| |
| /* Enable DHD flowring spin lock/unlock */ |
| #define DHD_FLOWRING_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_FLOWRING_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| |
| /* Enable DHD common flowring info spin lock/unlock */ |
| #define DHD_FLOWID_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_FLOWID_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| |
| /* Enable DHD common flowring list spin lock/unlock */ |
| #define DHD_FLOWRING_LIST_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_FLOWRING_LIST_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| |
| #define DHD_SPIN_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_SPIN_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| |
| #define DHD_BUS_INB_DW_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_BUS_INB_DW_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| |
| /* Enable DHD TDLS peer list spin lock/unlock */ |
| #ifdef WLTDLS |
| #define DHD_TDLS_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_TDLS_UNLOCK(lock, flags) dhd_os_spin_unlock((lock), (flags)) |
| #endif /* WLTDLS */ |
| |
| #ifdef DBG_PKT_MON |
| /* Enable DHD PKT MON spin lock/unlock */ |
| #define DHD_PKT_MON_LOCK(lock, flags) (flags) = dhd_os_spin_lock(lock) |
| #define DHD_PKT_MON_UNLOCK(lock, flags) dhd_os_spin_unlock(lock, (flags)) |
| #endif /* DBG_PKT_MON */ |
| |
| #define DHD_LINUX_GENERAL_LOCK(dhdp, flags) DHD_GENERAL_LOCK(dhdp, flags) |
| #define DHD_LINUX_GENERAL_UNLOCK(dhdp, flags) DHD_GENERAL_UNLOCK(dhdp, flags) |
| |
| extern void dhd_dump_to_kernelog(dhd_pub_t *dhdp); |
| |
| #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); |
| #endif /* DHD_L2_FILTER */ |
| |
| |
| 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_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_UNIVERSAL5433) || 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 |
| #define RPS_CPUS_MASK "6" |
| #define RPS_CPUS_MASK_P2P "6" |
| #define RPS_CPUS_MASK_IBSS "6" |
| #endif /* CONFIG_MACH_UNIVERSAL5433 || CONFIG_MACH_UNIVERSAL7420 || CONFIG_SOC_EXYNOS8890 */ |
| #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 *image, |
| uint32 len, char *iovar); |
| |
| 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); |
| int dhd_parse_map_file(osl_t *osh, void *file, uint32 *ramstart, |
| uint32 *rodata_start, uint32 *rodata_end); |
| #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 */ |
| |
| #define dhd_is_device_removed(x) FALSE |
| #define dhd_os_ind_firmware_stall(x) |
| |
| #if defined(DHD_FW_COREDUMP) |
| extern void dhd_get_memdump_info(dhd_pub_t *dhd); |
| #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 */ |
| |
| #define DMAXFER_FREE(dhdp, dmap) dhd_schedule_dmaxfer_free(dhdp, dmap); |
| |
| #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); |
| #endif /* PCIE_FULL_DONGLE */ |
| |
| #define DHD_LB_STATS_NOOP do { /* noop */ } while (0) |
| #if defined(DHD_LB_STATS) |
| #include <bcmutils.h> |
| extern void dhd_lb_stats_init(dhd_pub_t *dhd); |
| 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_init(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) |
| #define DHD_LB_STATS_UPDATE_TXC_HISTO(dhdp, x) dhd_lb_stats_update_txc_histo(dhdp, x) |
| #define DHD_LB_STATS_UPDATE_RXC_HISTO(dhdp, x) dhd_lb_stats_update_rxc_histo(dhdp, x) |
| #define DHD_LB_STATS_TXC_PERCPU_CNT_INCR(dhdp) dhd_lb_stats_txc_percpu_cnt_incr(dhdp) |
| #define DHD_LB_STATS_RXC_PERCPU_CNT_INCR(dhdp) dhd_lb_stats_rxc_percpu_cnt_incr(dhdp) |
| #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 |
| #define DHD_LB_STATS_UPDATE_TXC_HISTO(dhd, x) DHD_LB_STATS_NOOP |
| #define DHD_LB_STATS_UPDATE_RXC_HISTO(dhd, x) DHD_LB_STATS_NOOP |
| #define DHD_LB_STATS_TXC_PERCPU_CNT_INCR(dhdp) DHD_LB_STATS_NOOP |
| #define DHD_LB_STATS_RXC_PERCPU_CNT_INCR(dhdp) DHD_LB_STATS_NOOP |
| #endif /* !DHD_LB_STATS */ |
| |
| #ifdef DHD_SSSR_DUMP |
| #define DHD_SSSR_MEMPOOL_SIZE (1024 * 1024) /* 1MB size */ |
| 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); |
| #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) |
| #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) |
| #endif /* DHD_SSSR_DUMP */ |
| |
| #ifdef SHOW_LOGTRACE |
| void dhd_get_read_buf_ptr(dhd_pub_t *dhd_pub, trace_buf_info_t *read_buf_info); |
| #endif /* SHOW_LOGTRACE */ |
| |
| #ifdef BCMPCIE |
| extern int dhd_prot_debug_info_print(dhd_pub_t *dhd); |
| #else |
| #define dhd_prot_debug_info_print(x) |
| #endif /* BCMPCIE */ |
| |
| extern bool dhd_prot_is_cmpl_ring_empty(dhd_pub_t *dhd, void *prot_info); |
| |
| bool dhd_fw_download_status(dhd_pub_t * dhd_pub); |
| |
| /* Bitmask used for Join Timeout */ |
| #define WLC_SSID_MASK 0x01 |
| #define WLC_WPA_MASK 0x02 |
| |
| 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); |
| extern int dhd_stop_scan_timer(dhd_pub_t *pub); |
| 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_set_join_error(dhd_pub_t *pub, uint32 mask); |
| 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); |
| |
| #ifdef DHD_PKTID_AUDIT_ENABLED |
| void dhd_pktid_error_handler(dhd_pub_t *dhdp); |
| #endif /* DHD_PKTID_AUDIT_ENABLED */ |
| |
| #ifdef DHD_PCIE_RUNTIMEPM |
| extern bool dhd_runtimepm_state(dhd_pub_t *dhd); |
| extern bool dhd_runtime_bus_wake(struct dhd_bus *bus, bool wait, void *func_addr); |
| extern bool dhdpcie_runtime_bus_wake(dhd_pub_t *dhdp, bool wait, void *func_addr); |
| extern void dhdpcie_block_runtime_pm(dhd_pub_t *dhdp); |
| extern bool dhdpcie_is_resume_done(dhd_pub_t *dhdp); |
| extern void dhd_runtime_pm_disable(dhd_pub_t *dhdp); |
| extern void dhd_runtime_pm_enable(dhd_pub_t *dhdp); |
| /* Disable the Runtime PM and wake up if the bus is already in suspend */ |
| #define DHD_DISABLE_RUNTIME_PM(dhdp) \ |
| do { \ |
| dhd_runtime_pm_disable(dhdp); \ |
| } while (0); |
| |
| /* Enable the Runtime PM */ |
| #define DHD_ENABLE_RUNTIME_PM(dhdp) \ |
| do { \ |
| dhd_runtime_pm_enable(dhdp); \ |
| } while (0); |
| #else |
| #define DHD_DISABLE_RUNTIME_PM(dhdp) |
| #define DHD_ENABLE_RUNTIME_PM(dhdp) |
| #endif /* DHD_PCIE_RUNTIMEPM */ |
| |
| /* |
| * Enable this macro if you want to track the calls to wake lock |
| * This records can be printed using the following command |
| * cat /sys/bcm-dhd/wklock_trace |
| * DHD_TRACE_WAKE_LOCK supports over linux 2.6.0 version |
| */ |
| #if (LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 0)) |
| #undef DHD_TRACE_WAKE_LOCK |
| #endif /* KERNEL_VER < KERNEL_VERSION(2, 6, 0) */ |
| |
| #if defined(DHD_TRACE_WAKE_LOCK) |
| void dhd_wk_lock_stats_dump(dhd_pub_t *dhdp); |
| #endif |
| |
| extern bool dhd_query_bus_erros(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; |
| |
| #if defined(PCIE_OOB) || defined(PCIE_INB_DW) |
| extern int dhd_bus_set_device_wake(struct dhd_bus *bus, bool val); |
| #endif /* defined(PCIE_OOB) || defined(PCIE_INB_DW) */ |
| |
| #ifdef DHD_EFI |
| extern void dhd_schedule_reset(dhd_pub_t *dhdp); |
| #else |
| static INLINE void dhd_schedule_reset(dhd_pub_t *dhdp) {;} |
| #endif |
| |
| #ifdef ENABLE_TEMP_THROTTLING |
| #ifndef TEMP_THROTTLE_CONTROL_BIT |
| #define TEMP_THROTTLE_CONTROL_BIT 0xd |
| #endif |
| #endif /* ENABLE_TEMP_THROTTLING */ |
| |
| int dhd_send_msg_to_daemon(struct sk_buff *skb, void *data, int size); |
| #ifdef REPORT_FATAL_TIMEOUTS |
| void dhd_send_trap_to_fw_for_timeout(dhd_pub_t * pub, timeout_reasons_t reason); |
| #endif |
| |
| #if defined(CONFIG_64BIT) |
| #define DHD_SUPPORT_64BIT |
| #elif defined(DHD_EFI) |
| #define DHD_SUPPORT_64BIT |
| /* by default disabled for other platforms, can enable appropriate macro to enable 64 bit support */ |
| #endif /* (linux || LINUX) && CONFIG_64BIT */ |
| |
| #ifdef SET_PCIE_IRQ_CPU_CORE |
| extern void dhd_set_irq_cpucore(dhd_pub_t *dhdp, int set); |
| extern void set_irq_cpucore(unsigned int irq, int set); |
| #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 */ |
| |
| #if defined(DHD_BLOB_EXISTENCE_CHECK) |
| extern void dhd_set_blob_support(dhd_pub_t *dhdp, char *fw_path); |
| #endif /* DHD_BLOB_EXISTENCE_CHECK */ |
| |
| #ifdef DHD_WAKE_STATUS |
| wake_counts_t* dhd_get_wakecount(dhd_pub_t *dhdp); |
| #endif /* DHD_WAKE_STATUS */ |
| |
| #ifdef BCM_ASLR_HEAP |
| extern uint32 dhd_get_random_number(void); |
| #endif /* BCM_ASLR_HEAP */ |
| #endif /* _dhd_h_ */ |