From a3246e708ed8987764d659fd638f80c5cd765877 Mon Sep 17 00:00:00 2001
From: kimocoder <christian@aircrack-ng.org>
Date: Mon, 11 Nov 2019 15:56:22 +0100
Subject: [PATCH] Fix for RPI Raspian compilation

---
 Kconfig  |   4 +--
 Makefile | 103 +++++--------------------------------------------------
 2 files changed, 10 insertions(+), 97 deletions(-)

diff --git a/Kconfig b/Kconfig
index 957b6ff..f63a780 100644
--- a/Kconfig
+++ b/Kconfig
@@ -1,6 +1,6 @@
 config 88XXAU
-	tristate "Realtek 88XXAU USB WiFi"
+	tristate "Realtek 88XXau USB WiFi"
 	depends on USB
 	---help---
-	  Help message of 88XXAU
+	  Help message of 88XXau
 
diff --git a/Makefile b/Makefile
index 9fff705..bc1b7ee 100755
--- a/Makefile
+++ b/Makefile
@@ -173,29 +173,16 @@ CONFIG_DRVEXT_MODULE = n
 export TopDIR ?= $(shell pwd)
 
 ########### COMMON  #################################
-ifeq ($(CONFIG_GSPI_HCI), y)
-HCI_NAME = gspi
-endif
-
-ifeq ($(CONFIG_SDIO_HCI), y)
-HCI_NAME = sdio
-endif
-
 ifeq ($(CONFIG_USB_HCI), y)
 HCI_NAME = usb
 endif
 
-ifeq ($(CONFIG_PCI_HCI), y)
-HCI_NAME = pci
-endif
-
 ifeq ($(CONFIG_RTL8812A)_$(CONFIG_RTL8821A)_$(CONFIG_RTL8814A), y_y_y)
 
-EXTRA_CFLAGS += -DDRV_NAME=\"rtl88xxau\"
+EXTRA_CFLAGS += -DDRV_NAME=\"rtl88XXau\"
 ifeq ($(CONFIG_USB_HCI), y)
 USER_MODULE_NAME = 88XXau
 endif
-
 else
 EXTRA_CFLAGS += -DDRV_NAME=\"rtl8812au\"
 endif
@@ -219,17 +206,6 @@ ifeq ($(CONFIG_MP_INCLUDED), y)
 _OS_INTFS_FILES += os_dep/linux/ioctl_mp.o
 endif
 
-ifeq ($(CONFIG_SDIO_HCI), y)
-_OS_INTFS_FILES += os_dep/linux/custom_gpio_linux.o
-_OS_INTFS_FILES += os_dep/linux/$(HCI_NAME)_ops_linux.o
-endif
-
-ifeq ($(CONFIG_GSPI_HCI), y)
-_OS_INTFS_FILES += os_dep/linux/custom_gpio_linux.o
-_OS_INTFS_FILES += os_dep/linux/$(HCI_NAME)_ops_linux.o
-endif
-
-
 _HAL_INTFS_FILES :=	hal/hal_intf.o \
 			hal/hal_com.o \
 			hal/hal_com_phycfg.o \
@@ -308,67 +284,6 @@ endif
 ifeq ($(CONFIG_SDIO_HCI), y)
 _HAL_INTFS_FILES +=hal/efuse/$(RTL871X)/HalEfuseMask8188E_SDIO.o
 endif
-
-endif
-
-########### HAL_RTL8192E #################################
-ifeq ($(CONFIG_RTL8192E), y)
-
-RTL871X = rtl8192e
-ifeq ($(CONFIG_SDIO_HCI), y)
-MODULE_NAME = 8192es
-endif
-
-ifeq ($(CONFIG_USB_HCI), y)
-MODULE_NAME = 8192eu
-endif
-
-ifeq ($(CONFIG_PCI_HCI), y)
-MODULE_NAME = 8192ee
-endif
-EXTRA_CFLAGS += -DCONFIG_RTL8192E
-_HAL_INTFS_FILES += hal/HalPwrSeqCmd.o \
-					hal/$(RTL871X)/Hal8192EPwrSeq.o\
-					hal/$(RTL871X)/$(RTL871X)_xmit.o\
-					hal/$(RTL871X)/$(RTL871X)_sreset.o
-
-_HAL_INTFS_FILES +=	hal/$(RTL871X)/$(RTL871X)_hal_init.o \
-			hal/$(RTL871X)/$(RTL871X)_phycfg.o \
-			hal/$(RTL871X)/$(RTL871X)_rf6052.o \
-			hal/$(RTL871X)/$(RTL871X)_dm.o \
-			hal/$(RTL871X)/$(RTL871X)_rxdesc.o \
-			hal/$(RTL871X)/$(RTL871X)_cmd.o \
-			hal/$(RTL871X)/hal8192e_fw.o \
-			hal/$(RTL871X)/$(HCI_NAME)/$(HCI_NAME)_halinit.o \
-			hal/$(RTL871X)/$(HCI_NAME)/rtl$(MODULE_NAME)_led.o \
-			hal/$(RTL871X)/$(HCI_NAME)/rtl$(MODULE_NAME)_xmit.o \
-			hal/$(RTL871X)/$(HCI_NAME)/rtl$(MODULE_NAME)_recv.o
-
-ifeq ($(CONFIG_SDIO_HCI), y)
-_HAL_INTFS_FILES += hal/$(RTL871X)/$(HCI_NAME)/$(HCI_NAME)_ops.o
-else
-ifeq ($(CONFIG_GSPI_HCI), y)
-_HAL_INTFS_FILES += hal/$(RTL871X)/$(HCI_NAME)/$(HCI_NAME)_ops.o
-else
-_HAL_INTFS_FILES += hal/$(RTL871X)/$(HCI_NAME)/$(HCI_NAME)_ops_linux.o
-endif
-endif
-
-ifeq ($(CONFIG_USB_HCI), y)
-_HAL_INTFS_FILES +=hal/efuse/$(RTL871X)/HalEfuseMask8192E_USB.o
-endif
-ifeq ($(CONFIG_PCI_HCI), y)
-_HAL_INTFS_FILES +=hal/efuse/$(RTL871X)/HalEfuseMask8192E_PCIE.o
-endif
-ifeq ($(CONFIG_SDIO_HCI), y)
-_HAL_INTFS_FILES +=hal/efuse/$(RTL871X)/HalEfuseMask8192E_SDIO.o
-endif
-
-ifeq ($(CONFIG_BT_COEXIST), y)
-_BTC_FILES += hal/btc/halbtc8192e1ant.o \
-				hal/btc/halbtc8192e2ant.o
-endif
-
 endif
 
 ########### HAL_RTL8812A_RTL8821A #################################
@@ -462,7 +377,7 @@ endif
 EXTRA_CFLAGS += -DCONFIG_RTL8821A
 
 _HAL_INTFS_FILES +=	hal/rtl8812a/hal8821a_fw.o
-		
+
 endif
 
 ifeq ($(CONFIG_BT_COEXIST), y)
@@ -1206,9 +1121,12 @@ EXTRA_CFLAGS += -DCONFIG_MP_VHT_HW_TX_MODE
 ifeq ($(CONFIG_PLATFORM_I386_PC), y)
 ## For I386 X86 ToolChain use Hardware FLOATING
 EXTRA_CFLAGS += -mhard-float
+EXTRA_CFLAGS += -DMARK_KERNEL_PFU
 else
 ## For ARM ToolChain use Hardware FLOATING
-EXTRA_CFLAGS += -mfloat-abi=hard
+# Raspbian kernel is with soft-float.
+# 'softfp' allows FP instructions, but no FP on function call interfaces
+EXTRA_CFLAGS += -mfloat-abi=softfp
 endif
 endif
 
@@ -1280,7 +1198,6 @@ KSRC := $(KERNEL_BUILD_PATH)
 MODULE_NAME :=wlan
 endif
 
-
 ifeq ($(CONFIG_PLATFORM_ACTIONS_ATM705X), y)
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
 #EXTRA_CFLAGS += -DRTW_ENABLE_WIFI_CONTROL_FUNC
@@ -1497,8 +1414,6 @@ CROSS_COMPILE := /home/share/CusEnv/FreeScale/arm-eabi-4.4.3/bin/arm-eabi-
 KSRC ?= /home/share/CusEnv/FreeScale/FS_kernel_env
 endif
 
-
-
 ifeq ($(CONFIG_PLATFORM_ACTIONS_ATJ227X), y)
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN -DCONFIG_PLATFORM_ACTIONS_ATJ227X
 ARCH := mips
@@ -2067,7 +1982,7 @@ ARCH := arm
 CROSS_COMPILE := /home/android_sdk/Telechips/v13.05_r1-tcc-android-4.2.2_tcc893x-evm_build/prebuilts/gcc/linux-x86/arm/arm-eabi-4.6/bin/arm-eabi-
 KSRC := /home/android_sdk/Telechips/v13.05_r1-tcc-android-4.2.2_tcc893x-evm_build/kernel
 MODULE_NAME := wlan
-endif 
+endif
 
 ifeq ($(CONFIG_PLATFORM_RTL8197D), y)
 EXTRA_CFLAGS += -DCONFIG_BIG_ENDIAN -DCONFIG_PLATFORM_RTL8197D
@@ -2162,7 +2077,6 @@ ifeq ($(CONFIG_PCI_HCI), y)
 MODULE_NAME := rtw_pci
 endif
 
-
 endif
 
 USER_MODULE_NAME ?=
@@ -2219,7 +2133,7 @@ rtk_core :=	core/rtw_cmd.o \
 		core/rtw_odm.o \
 		core/rtw_rm.o \
 		core/rtw_rm_fsm.o \
-		core/efuse/rtw_efuse.o 
+		core/efuse/rtw_efuse.o
 
 ifeq ($(CONFIG_SDIO_HCI), y)
 rtk_core += core/rtw_sdio.o
@@ -2322,4 +2236,3 @@ clean:
 	rm -fr *.mod.c *.mod *.o .*.cmd *.ko *~
 	rm -fr .tmp_versions
 endif
-