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Rebased Makefile, add -O2 flag, document some options

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Can someone help me document these cryptic options on the Makefile?
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yagoplx 2019-11-20 22:33:13 +00:00 committed by GitHub
parent 8ee79ecf88
commit 236581284e
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1 changed files with 30 additions and 9 deletions
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39
Makefile
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@ -1,24 +1,27 @@
EXTRA_CFLAGS += $(USER_EXTRA_CFLAGS)
EXTRA_CFLAGS += -O1
##################### Optimization Flags ##########################
#EXTRA_CFLAGS += -O1
EXTRA_CFLAGS += -O2
#EXTRA_CFLAGS += -O3
##################### Compile-time Warnings #######################
#EXTRA_CFLAGS += -Wall
#EXTRA_CFLAGS += -Wextra
#EXTRA_CFLAGS += -Werror
#EXTRA_CFLAGS += -pedantic
#EXTRA_CFLAGS += -Wshadow -Wpointer-arith -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes
#EXTRA_CFLAGS += -Wno-uninitialized
EXTRA_CFLAGS += -Wno-unused-variable
EXTRA_CFLAGS += -Wno-unused-value
EXTRA_CFLAGS += -Wno-unused-label
EXTRA_CFLAGS += -Wno-unused-parameter
EXTRA_CFLAGS += -Wno-unused-function
EXTRA_CFLAGS += -Wno-unused
#EXTRA_CFLAGS += -Wno-uninitialized
EXTRA_CFLAGS += -Wno-incompatible-pointer-types
EXTRA_CFLAGS += -Wno-date-time
GCC_VER_49 := $(shell echo `$(CC) -dumpversion | cut -f1-2 -d.` \>= 4.9 | bc )
ifeq ($(GCC_VER_49),1)
EXTRA_CFLAGS += -Wno-date-time # Fix compile error && warning on gcc 4.9 and later
endif
EXTRA_CFLAGS += -I$(src)/include
@ -50,7 +53,11 @@ CONFIG_SDIO_HCI = n
CONFIG_GSPI_HCI = n
########################## Features ###########################
CONFIG_MP_INCLUDED = y
# Exposes power saving features to the system if the wireless adapter supports them.
# Say "y" here if unsure.
CONFIG_POWER_SAVING = y
# Automatically suspends the wireless adapter during inactivity.
# Say "n" here if unsure. It may save a small amount of power, while introducing instability.
CONFIG_USB_AUTOSUSPEND = n
CONFIG_HW_PWRP_DETECTION = n
CONFIG_BT_COEXIST = y
@ -68,16 +75,28 @@ CONFIG_RTW_CHPLAN = 0xFF
CONFIG_RTW_ADAPTIVITY_EN = disable
CONFIG_RTW_ADAPTIVITY_MODE = normal
CONFIG_SIGNAL_SCALE_MAPPING = n
# Enables Protected Management Frames (PMF). Say "y" here if unsure.
# This is required for TKIP/CCMP support.
CONFIG_80211W = y
CONFIG_REDUCE_TX_CPU_LOADING = n
CONFIG_BR_EXT = y
# Compile in TDLS (Tunneled Direct Link Setup) support.
# Part of the IEEE 802.11z standard. Say "n" here if unsure.
CONFIG_TDLS = n
# Compile in monitor-mode support. Say "y" here if unsure.
# Some userspace applications may complain if the wireless adapter doesn't have this.
# Used mainly to grab packets from a wireless network.
CONFIG_WIFI_MONITOR = y
CONFIG_MCC_MODE = n
CONFIG_APPEND_VENDOR_IE_ENABLE = n
CONFIG_RTW_NAPI = y
CONFIG_RTW_GRO = y
# GRO is not usually beneficial in lossy or slow (<1GB/s) networks, such as wireless.
# Setting "n" here will prevent queue management from having to "peel" packets, at no performance cost.
# Further reading: https://www.bufferbloat.net/projects/codel/wiki/Cake/#tso-gso-gro-peeling
CONFIG_RTW_GRO = n
CONFIG_RTW_NETIF_SG = y
# Try to offload checksum operations to the wireless adapter. Say "n" if unsure, the CPU usually does a better job at this.
# Say "y" here if this is an embedded device.
CONFIG_TX_CSUM_OFFLOAD = n
CONFIG_RTW_IPCAM_APPLICATION = n
CONFIG_RTW_REPEATER_SON = n
@ -85,10 +104,11 @@ CONFIG_RTW_WIFI_HAL = n
CONFIG_ICMP_VOQ = n
CONFIG_IP_R_MONITOR = n #arp VOQ and high rate
########################## Debug ###########################
CONFIG_RTW_DEBUG = y
# default log level is _DRV_INFO_ = 4,
# please refer to "How_to_set_driver_debug_log_level.doc" to set the available level.
CONFIG_RTW_LOG_LEVEL = 4
# Say "y" here to have the driver output debugging messages. Not intended for normal use.
CONFIG_RTW_DEBUG = n
# Default log level is 2, which only displays errors.
# Available levels = none(0), always(1), error(2), warning(3), info(4), debug(5), max(6)
CONFIG_RTW_LOG_LEVEL = 2
######################## Wake On Lan ##########################
CONFIG_WOWLAN = n
#bit2: deauth, bit1: unicast, bit0: magic pkt.
@ -171,6 +191,7 @@ CONFIG_PLATFORM_NV_TK1_UBUNTU = n
CONFIG_PLATFORM_RTL8197D = n
CONFIG_PLATFORM_AML_S905 = n
CONFIG_PLATFORM_ZTE_ZX296716 = n
########### CUSTOMER ################################
CONFIG_CUSTOMER_HUAWEI_GENERAL = n