1
0
mirror of https://github.com/abperiasamy/rtl8812AU_8821AU_linux.git synced 2025-10-19 09:01:10 +02:00

Openwrt and new compiler related fixes (#285)

* rtw-ap: Fix compiler warning.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* makefile:  Add entry for compiling against openwrt tree.

Users would need to edit it to match their path, but
this should get them started.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* makefile:  Allow defining KSRC outside of build.

So, you can do this:

KSRC=/tmp/my/kernel make

And not have to edit the makefile to have this function as desired.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Fix stack-too-large warning on x86-64 compile

Signed-off-by: Ben Greear <greearb@candelatech.com>

* compile:  Allow cross-compiling on cmd-line w/out editing Makefile

For instance:

KSRC=/home/greearb/git/openwrt-neo2-dev/build_dir/target-aarch64_cortex-a53_musl/linux-sunxi_cortexa53/linux-4.14.78 \
 EXT_EXTRA_CFLAGS=-DCONFIG_LITTLE_ENDIAN ARCH=arm64 CROSS_COMPILE=aarch64-openwrt-linux- MODDESTDIR=/tmp make V=1

Signed-off-by: Ben Greear <greearb@candelatech.com>

* build:  Attempt to auto-detect endian-ness.

Will make building in openwrt much easier.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Fix build against openwrt backports tree.

Like breaks builds elsewhere, can fix it up later.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Register wiphy after we probe MAC addr.

This way the phy object has a valid MAC-addr, which can be helpful
for identification.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Make sure MAC is set in wiphy_preinit

This is needed to make sure the phy registers with a proper MAC
address instead of all 00

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Fix build on 4.19 kernel.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Fix compile against 4.20 kernel.

Remove some variable-length arrays (which could be security bugs,
ways to overflow the stack it seems), and remove use of
get_monotonic_boottime.

Signed-off-by: Ben Greear <greearb@candelatech.com>

* Support arm64
This commit is contained in:
Ben Greear
2019-03-08 09:22:32 -08:00
committed by Harshavardhana
parent fb91faf610
commit ba6fa69560
13 changed files with 355 additions and 106 deletions

View File

@@ -83,6 +83,7 @@ CONFIG_PLATFORM_ARM_S3C6K4 = n
CONFIG_PLATFORM_MIPS_RMI = n
CONFIG_PLATFORM_RTD2880B = n
CONFIG_PLATFORM_MIPS_AR9132 = n
CONFIG_PLATFORM_OPENWRT_NEO2 = n
CONFIG_PLATFORM_RTK_DMP = n
CONFIG_PLATFORM_MIPS_PLM = n
CONFIG_PLATFORM_MSTAR389 = n
@@ -869,18 +870,31 @@ EXTRA_CFLAGS += -DCONFIG_TDLS
endif
ifeq ($(CONFIG_PLATFORM_I386_PC), y)
ifdef EXT_EXTRA_CFLAGS
EXTRA_CFLAGS += $(EXT_EXTRA_CFLAGS)
else
EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
#EXTRA_CFLAGS += -DCONFIG_CONCURRENT_MODE
EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
#EXTRA_CFLAGS += -DCONFIG_P2P_IPS
SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ | sed -e s/ppc64le/powerpc/)
endif
ifndef ARCH
SUBARCH := $(shell uname -m | sed -e s/i.86/i386/ -e s/ppc64le/powerpc/ -e s/aarch64/arm64/)
ARCH ?= $(SUBARCH)
endif
ifndef CROSS_COMPILE
CROSS_COMPILE ?=
endif
ifndef KVER
KVER ?= $(shell uname -r)
endif
ifndef KSRC
KSRC := /lib/modules/$(KVER)/build
endif
ifndef MODDESTDIR
MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
endif
INSTALL_PREFIX :=
endif
@@ -1046,6 +1060,16 @@ CROSS_COMPILE := mips-openwrt-linux-
KSRC := /home/alex/test_openwrt/tmp/linux-2.6.30.9
endif
# This is how I built for openwrt Neo2 platform. --Ben
ifeq ($(CONFIG_PLATFORM_OPENWRT_NEO2), y)
EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
ARCH := arm64
CROSS_COMPILE := aarch64-openwrt-linux-
#export PATH=$PATH:/home/greearb/git/openwrt-neo2-dev/staging_dir/toolchain-aarch64_cortex-a53_gcc-7.3.0_musl/bin/
#export STAGING_DIR=/home/greearb/git/openwrt-neo2-dev/staging_dir
KSRC := /home/greearb/git/openwrt-neo2-dev/build_dir/target-aarch64_cortex-a53_musl/linux-sunxi_cortexa53/linux-4.14.78
endif
ifeq ($(CONFIG_PLATFORM_DMP_PHILIPS), y)
EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN -DRTK_DMP_PLATFORM
ARCH := mips