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huanfeng-sfFu Wei
huanfeng-sf
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Fu Wei
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drivers/net/wireless/broadcom: Add WiFi/BT driver BCMDHD
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‎drivers/net/wireless/broadcom/Kconfig‎

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@@ -15,5 +15,6 @@ if WLAN_VENDOR_BROADCOM
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source "drivers/net/wireless/broadcom/b43/Kconfig"
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source "drivers/net/wireless/broadcom/b43legacy/Kconfig"
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source "drivers/net/wireless/broadcom/brcm80211/Kconfig"
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source "drivers/net/wireless/broadcom/bcmdhd/Kconfig"
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endif # WLAN_VENDOR_BROADCOM

‎drivers/net/wireless/broadcom/Makefile‎

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@@ -4,3 +4,4 @@ obj-$(CONFIG_B43LEGACY) += b43legacy/
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obj-$(CONFIG_BRCMFMAC) += brcm80211/
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obj-$(CONFIG_BRCMSMAC) += brcm80211/
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obj-$(CONFIG_BCMDHD) += bcmdhd/

‎drivers/net/wireless/broadcom/bcmdhd/Kconfig‎

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config BCMDHD
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tristate "Broadcom FullMAC wireless cards support"
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select PM_SLEEP
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select CFG80211
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select RFKILL
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help
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This module adds support for wireless adapters based on
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Broadcom FullMAC chipset.
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config BCMDHD_FW_PATH
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depends on BCMDHD
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string "Firmware path"
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default "/system/etc/firmware/fw_bcmdhd.bin"
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help
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Path to the firmware file.
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config BCMDHD_NVRAM_PATH
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depends on BCMDHD
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string "NVRAM path"
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default "/system/etc/firmware/nvram.txt"
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help
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Path to the calibration file.
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config BCMDHD_WEXT
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bool "Enable WEXT support"
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depends on BCMDHD && CFG80211 = n
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select WIRELESS_EXT
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select WEXT_PRIV
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help
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Enables WEXT support
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choice
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prompt "Enable Chip Interface"
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depends on BCMDHD
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help
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Enable Chip Interface.
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config BCMDHD_SDIO
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bool "SDIO bus interface support"
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depends on BCMDHD && MMC
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config BCMDHD_PCIE
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bool "PCIe bus interface support"
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depends on BCMDHD && PCI
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config BCMDHD_USB
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bool "USB bus interface support"
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depends on BCMDHD && USB
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endchoice
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choice
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depends on BCMDHD && BCMDHD_SDIO
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prompt "Interrupt type"
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help
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Interrupt type
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config BCMDHD_OOB
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depends on BCMDHD && BCMDHD_SDIO
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bool "Out-of-Band Interrupt"
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help
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Interrupt from WL_HOST_WAKE.
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config BCMDHD_SDIO_IRQ
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depends on BCMDHD && BCMDHD_SDIO
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bool "In-Band Interrupt"
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help
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Interrupt from SDIO DAT[1]
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endchoice

‎drivers/net/wireless/broadcom/bcmdhd/Makefile‎

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# bcmdhd
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MODULE_NAME := bcmdhd
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#CONFIG_BCMDHD := m
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#CONFIG_BCMDHD_SDIO := y
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#CONFIG_BCMDHD_PCIE := y
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#CONFIG_BCMDHD_USB := y
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#CONFIG_BCMDHD_OOB := y
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#CONFIG_BCMDHD_CUSB := y
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CONFIG_BCMDHD_PROPTXSTATUS := y
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#CONFIG_DHD_USE_STATIC_BUF := y
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#CONFIG_VTS_SUPPORT := y
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#CONFIG_BCMDHD_DEBUG := y
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CONFIG_MACH_PLATFORM := y
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#CONFIG_BCMDHD_DTS := y
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DHDCFLAGS = -Wall -Wstrict-prototypes -Dlinux -DBCMDRIVER \
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-DBCMDONGLEHOST -DBCMDMA32 -DBCMFILEIMAGE \
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-DDHDTHREAD -DDHD_DEBUG -DSHOW_EVENTS -DBCMDBG -DGET_OTP_MAC_ENABLE \
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-DWIFI_ACT_FRAME -DARP_OFFLOAD_SUPPORT -DSUPPORT_PM2_ONLY \
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-DKEEP_ALIVE -DPKT_FILTER_SUPPORT -DDHDTCPACK_SUPPRESS \
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-DDHD_DONOT_FORWARD_BCMEVENT_AS_NETWORK_PKT \
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-DMULTIPLE_SUPPLICANT -DTSQ_MULTIPLIER -DMFP -DDHD_8021X_DUMP \
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-DPOWERUP_MAX_RETRY=0 -DIFACE_HANG_FORCE_DEV_CLOSE -DWAIT_DEQUEUE \
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-DWL_EXT_IAPSTA -DWL_ESCAN -DCCODE_LIST \
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-DENABLE_INSMOD_NO_FW_LOAD \
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-Idrivers/net/wireless/broadcom/bcmdhd -Idrivers/net/wireless/broadcom/bcmdhd/include
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DHDOFILES = aiutils.o siutils.o sbutils.o bcmutils.o bcmwifi_channels.o \
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dhd_linux.o dhd_linux_platdev.o dhd_linux_sched.o dhd_pno.o \
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dhd_common.o dhd_ip.o dhd_linux_wq.o dhd_custom_gpio.o \
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bcmevent.o hndpmu.o linux_osl.o wldev_common.o wl_android.o \
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dhd_debug_linux.o dhd_debug.o dhd_mschdbg.o dhd_dbg_ring.o \
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hnd_pktq.o hnd_pktpool.o bcmxtlv.o linux_pkt.o bcmstdlib_s.o frag.o \
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dhd_linux_exportfs.o dhd_linux_pktdump.o \
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dhd_config.o dhd_ccode.o wl_event.o wl_android_ext.o wl_escan.o
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ifneq ($(CONFIG_WIRELESS_EXT),)
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DHDOFILES += wl_iw.o
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DHDCFLAGS += -DSOFTAP -DWL_WIRELESS_EXT -DUSE_IW
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endif
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ifneq ($(CONFIG_CFG80211),)
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DHDOFILES += wl_cfg80211.o wl_cfgscan.o wl_cfgp2p.o
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DHDOFILES += wl_linux_mon.o wl_cfg_btcoex.o wl_cfgvendor.o
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DHDOFILES += dhd_cfg80211.o
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DHDCFLAGS += -DWL_CFG80211 -DWLP2P -DWL_CFG80211_STA_EVENT
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DHDCFLAGS += -DWL_IFACE_COMB_NUM_CHANNELS
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DHDCFLAGS += -DCUSTOM_PNO_EVENT_LOCK_xTIME=10
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DHDCFLAGS += -DWL_SUPPORT_AUTO_CHANNEL
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DHDCFLAGS += -DWL_SUPPORT_BACKPORTED_KPATCHES
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DHDCFLAGS += -DESCAN_RESULT_PATCH -DESCAN_BUF_OVERFLOW_MGMT
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DHDCFLAGS += -DVSDB -DWL_CFG80211_VSDB_PRIORITIZE_SCAN_REQUEST
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DHDCFLAGS += -DWLTDLS -DMIRACAST_AMPDU_SIZE=8
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DHDCFLAGS += -DWL_VIRTUAL_APSTA
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DHDCFLAGS += -DPNO_SUPPORT -DEXPLICIT_DISCIF_CLEANUP
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DHDCFLAGS += -DDHD_USE_SCAN_WAKELOCK
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# DHDCFLAGS += -DWL_STATIC_IF
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# DHDCFLAGS += -DWL_CLIENT_SAE
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# DHDCFLAGS += -DWL_SAE
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endif
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#BCMDHD_SDIO
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ifneq ($(CONFIG_BCMDHD_SDIO),)
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DHDCFLAGS += -DBCMSDIO -DMMC_SDIO_ABORT -DBCMLXSDMMC -DUSE_SDIOFIFO_IOVAR \
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-DSDTEST -DBDC -DDHD_USE_IDLECOUNT -DCUSTOM_SDIO_F2_BLKSIZE=256 \
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-DBCMSDIOH_TXGLOM -DBCMSDIOH_TXGLOM_EXT -DRXFRAME_THREAD \
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-DDHDENABLE_TAILPAD -DSUPPORT_P2P_GO_PS \
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-DBCMSDIO_RXLIM_POST -DCONSOLE_DPC
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ifeq ($(CONFIG_BCMDHD_OOB),y)
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DHDCFLAGS += -DOOB_INTR_ONLY -DCUSTOMER_OOB -DHW_OOB
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ifeq ($(CONFIG_BCMDHD_DISABLE_WOWLAN),y)
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DHDCFLAGS += -DDISABLE_WOWLAN
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endif
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else
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DHDCFLAGS += -DSDIO_ISR_THREAD
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endif
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DHDOFILES += bcmsdh.o bcmsdh_linux.o bcmsdh_sdmmc.o bcmsdh_sdmmc_linux.o \
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dhd_sdio.o dhd_cdc.o dhd_wlfc.o
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endif
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#BCMDHD_PCIE
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ifneq ($(CONFIG_BCMDHD_PCIE),)
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DHDCFLAGS += -DPCIE_FULL_DONGLE -DBCMPCIE -DCUSTOM_DPC_PRIO_SETTING=-1 \
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-DDONGLE_ENABLE_ISOLATION
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DHDCFLAGS += -DDHD_LB -DDHD_LB_RXP -DDHD_LB_STATS -DDHD_LB_TXP
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DHDCFLAGS += -DDHD_PKTID_AUDIT_ENABLED
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ifeq ($(CONFIG_BCMDHD_OOB),y)
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DHDCFLAGS += -DCUSTOMER_OOB -DBCMPCIE_OOB_HOST_WAKE
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endif
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ifneq ($(CONFIG_PCI_MSI),)
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DHDCFLAGS += -DDHD_MSI_SUPPORT
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endif
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DHDOFILES += dhd_pcie.o dhd_pcie_linux.o pcie_core.o dhd_flowring.o \
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dhd_msgbuf.o dhd_linux_lb.o
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endif
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#BCMDHD_USB
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ifneq ($(CONFIG_BCMDHD_USB),)
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DHDCFLAGS += -DUSBOS_TX_THREAD -DBCMDBUS -DBCMTRXV2 -DDBUS_USB_LOOPBACK \
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-DBDC
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DHDCFLAGS += -DBCM_REQUEST_FW -DEXTERNAL_FW_PATH
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#DHDCFLAGS :=$(filter-out -DENABLE_INSMOD_NO_FW_LOAD,$(DHDCFLAGS))
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ifneq ($(CONFIG_BCMDHD_CUSB),)
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DHDCFLAGS += -DBCMUSBDEV_COMPOSITE
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DHDCFLAGS :=$(filter-out -DENABLE_INSMOD_NO_FW_LOAD,$(DHDCFLAGS))
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endif
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DHDOFILES += dbus.o dbus_usb.o dbus_usb_linux.o dhd_cdc.o dhd_wlfc.o
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endif
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#PROPTXSTATUS
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ifeq ($(CONFIG_BCMDHD_PROPTXSTATUS),y)
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ifneq ($(CONFIG_BCMDHD_USB),)
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DHDCFLAGS += -DPROP_TXSTATUS
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endif
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ifneq ($(CONFIG_BCMDHD_SDIO),)
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DHDCFLAGS += -DPROP_TXSTATUS -DPROPTX_MAXCOUNT
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endif
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ifneq ($(CONFIG_CFG80211),)
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DHDCFLAGS += -DPROP_TXSTATUS_VSDB
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endif
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endif
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ifeq ($(CONFIG_64BIT),y)
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DHDCFLAGS := $(filter-out -DBCMDMA32,$(DHDCFLAGS))
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DHDCFLAGS += -DBCMDMA64OSL
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endif
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#VTS_SUPPORT
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ifeq ($(CONFIG_VTS_SUPPORT),y)
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ifneq ($(CONFIG_CFG80211),)
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DHDCFLAGS += -DGSCAN_SUPPORT -DRTT_SUPPORT -DLINKSTAT_SUPPORT \
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-DCUSTOM_COUNTRY_CODE -DDHD_GET_VALID_CHANNELS \
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-DDEBUGABILITY -DDBG_PKT_MON -DDHD_LOG_DUMP -DDHD_FW_COREDUMP \
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-DAPF -DNDO_CONFIG_SUPPORT -DRSSI_MONITOR_SUPPORT -DDHD_WAKE_STATUS
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DHDOFILES += dhd_rtt.o bcm_app_utils.o
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endif
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endif
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# For Debug
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ifneq ($(CONFIG_BCMDHD_DEBUG),)
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DHDCFLAGS += -DDEBUGFS_CFG80211
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DHDCFLAGS += -DSHOW_LOGTRACE -DDHD_LOG_DUMP -DDHD_FW_COREDUMP \
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-DBCMASSERT_LOG -DSI_ERROR_ENFORCE
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ifneq ($(CONFIG_BCMDHD_PCIE),)
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DHDCFLAGS += -DEWP_EDL
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DHDCFLAGS += -DDNGL_EVENT_SUPPORT
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DHDCFLAGS += -DDHD_SSSR_DUMP
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endif
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endif
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# MESH support for kernel 3.10 later
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ifeq ($(CONFIG_WL_MESH),y)
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DHDCFLAGS += -DWLMESH
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ifneq ($(CONFIG_CFG80211),)
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DHDCFLAGS += -DWLMESH_CFG80211
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endif
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ifneq ($(CONFIG_BCMDHD_PCIE),)
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DHDCFLAGS += -DBCM_HOST_BUF -DDMA_HOST_BUFFER_LEN=0x80000
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endif
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DHDCFLAGS += -DDHD_UPDATE_INTF_MAC
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DHDCFLAGS :=$(filter-out -DDHD_FW_COREDUMP,$(DHDCFLAGS))
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DHDCFLAGS :=$(filter-out -DWL_STATIC_IF,$(DHDCFLAGS))
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endif
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ifeq ($(CONFIG_WL_EASYMESH),y)
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DHDCFLAGS :=$(filter-out -DDHD_FW_COREDUMP,$(DHDCFLAGS))
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DHDCFLAGS :=$(filter-out -DDHD_LOG_DUMP,$(DHDCFLAGS))
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DHDCFLAGS += -DWLEASYMESH -DWL_STATIC_IF -DWLDWDS -DFOURADDR_AUTO_BRG
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endif
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#CSI_SUPPORT
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ifneq ($(CONFIG_CSI_SUPPORT),)
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DHDCFLAGS += -DCSI_SUPPORT
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DHDOFILES += dhd_csi.o
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endif
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obj-$(CONFIG_BCMDHD) += $(MODULE_NAME).o
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$(MODULE_NAME)-objs += $(DHDOFILES)
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ifeq ($(CONFIG_MACH_PLATFORM),y)
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DHDOFILES += dhd_gpio.o
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ifeq ($(CONFIG_BCMDHD_DTS),y)
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DHDCFLAGS += -DCONFIG_DTS
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else
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DHDCFLAGS += -DCUSTOMER_HW -DDHD_OF_SUPPORT
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endif
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# DHDCFLAGS += -DBCMWAPI_WPI -DBCMWAPI_WAI
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endif
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ifeq ($(CONFIG_BCMDHD_AG),y)
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DHDCFLAGS += -DBAND_AG
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endif
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ifeq ($(CONFIG_DHD_USE_STATIC_BUF),y)
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obj-m += dhd_static_buf.o
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DHDCFLAGS += -DSTATIC_WL_PRIV_STRUCT -DENHANCED_STATIC_BUF
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DHDCFLAGS += -DCONFIG_DHD_USE_STATIC_BUF
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DHDCFLAGS += -DDHD_USE_STATIC_MEMDUMP
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endif
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EXTRA_CFLAGS = $(DHDCFLAGS)
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ifeq ($(CONFIG_BCMDHD),m)
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EXTRA_LDFLAGS += --strip-debug
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endif

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