25223b22c8
GCC 12.2.0 shows these error messages:
````
rtl8812au-ct-2021-11-07-39df5596/core/rtw_sta_mgt.c: In function 'rtw_mfree_stainfo':
rtl8812au-ct-2021-11-07-39df5596/core/rtw_sta_mgt.c:210:24: error: the comparison will always evaluate as 'true' for the address of 'lock' will never be NULL [-Werror=address]
210 | if(&psta->lock != NULL)
| ^~
In file included from rtl8812au-ct-2021-11-07-39df5596/include/drv_types.h:109,
from rtl8812au-ct-2021-11-07-39df5596/core/rtw_sta_mgt.c:22:
rtl8812au-ct-2021-11-07-39df5596/include/sta_info.h:95:17: note: 'lock' declared here
95 | _lock lock;
| ^~~~
````
````
CC [M] rtl8812au-ct-2021-11-07-39df5596/os_dep/linux/ioctl_cfg80211.o
rtl8812au-ct-2021-11-07-39df5596/os_dep/linux/ioctl_cfg80211.c: In function 'cfg80211_rtw_scan':
rtl8812au-ct-2021-11-07-39df5596/os_dep/linux/ioctl_cfg80211.c:2176:32: warning: the comparison will always evaluate as 'true' for the address of 'ssid' will never be NULL [-Waddress]
2176 | if(ssids->ssid != NULL
| ^~
In file included from rtl8812au-ct-2021-11-07-39df5596/include/osdep_service_linux.h:88,
from rtl8812au-ct-2021-11-07-39df5596/include/osdep_service.h:41,
from rtl8812au-ct-2021-11-07-39df5596/include/drv_types.h:32,
from rtl8812au-ct-2021-11-07-39df5596/os_dep/linux/ioctl_cfg80211.c:22:
/home/hauke/openwrt/openwrt/staging_dir/target-mips_24kc_musl/usr/include/mac80211/net/cfg80211.h:2364:12: note: 'ssid' declared here
2364 | u8 ssid[IEEE80211_MAX_SSID_LEN];
| ^~~~
````
````
CC [M] rtl8812au-ct-2021-11-07-39df5596/hal/OUTSRC/phydm_debug.o
rtl8812au-ct-2021-11-07-39df5596/hal/OUTSRC/phydm_debug.c: In function 'phydm_cmd_parser':
rtl8812au-ct-2021-11-07-39df5596/hal/OUTSRC/phydm_debug.c:873:28: warning: the comparison will always evaluate as 'true' for the pointer operand in 'input + ((sizetype)i + 1) * 16' must not be NULL [-Waddress]
873 | if(input[i+1]) {
| ^~~~~
rtl8812au-ct-2021-11-07-39df5596/hal/OUTSRC/phydm_debug.c:894:28: warning: the comparison will always evaluate as 'true' for the pointer operand in 'input + ((sizetype)i + 1) * 16' must not be NULL [-Waddress]
894 | if(input[i+1]) {
| ^~~~~
````
This one was only seen on the rockchip/armv8 target:
````
CC [M] rtl8812au-ct-2021-11-07-39df5596/core/rtw_br_ext.o
In function '__nat25_add_pppoe_tag',
inlined from 'nat25_db_handle' at rtl8812au-ct-2021-11-07-39df5596/core/rtw_br_ext.c:909:10:
rtl8812au-ct-2021-11-07-39df5596/core/rtw_br_ext.c:118:9: error: 'memcpy' reading between 2052 and 9220 bytes from a region of size 40 [-Werror=stringop-overread]
118 | memcpy((unsigned char *)ph->tag, tag, data_len);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
rtl8812au-ct-2021-11-07-39df5596/core/rtw_br_ext.c: In function 'nat25_db_handle':
rtl8812au-ct-2021-11-07-39df5596/core/rtw_br_ext.c:878:63: note: source object 'tag_buf' of size 40
878 | unsigned char tag_buf[40];
| ^~~~~~~
````
Most of them are looking like real errors to me, but some fixes need a
deeper understanding of the driver and probably bigger changes to the driver.
Ignore these error messages for now. It would be nice if someone would
fix them.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
56 lines
1.5 KiB
Makefile
56 lines
1.5 KiB
Makefile
include $(TOPDIR)/rules.mk
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PKG_NAME:=rtl8812au-ct
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PKG_RELEASE=1
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PKG_LICENSE:=GPLv2
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PKG_LICENSE_FILES:=
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PKG_SOURCE_URL:=https://github.com/greearb/rtl8812AU_8821AU_linux.git
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PKG_MIRROR_HASH:=31e658df3e4d4c18c396259c2e0bef2bfc44a4aa870931f031a31e948be98af4
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PKG_SOURCE_PROTO:=git
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PKG_SOURCE_DATE:=2021-11-07
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PKG_SOURCE_VERSION:=39df55967b7de9f6c9600017b724303f95a8b9e2
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PKG_MAINTAINER:=Ben Greear <greearb@candelatech.com>
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PKG_BUILD_PARALLEL:=1
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#PKG_EXTMOD_SUBDIRS:=rtl8812au-ct
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STAMP_CONFIGURED_DEPENDS := $(STAGING_DIR)/usr/include/mac80211-backport/backport/autoconf.h
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include $(INCLUDE_DIR)/kernel.mk
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include $(INCLUDE_DIR)/package.mk
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define KernelPackage/rtl8812au-ct
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SUBMENU:=Wireless Drivers
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TITLE:=Driver for Realtek 8812 AU devices comfast 912-ac, etc
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DEPENDS:=+kmod-cfg80211 +kmod-usb-core +@DRIVER_11AC_SUPPORT
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FILES:=\
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$(PKG_BUILD_DIR)/rtl8812au.ko
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AUTOLOAD:=$(call AutoProbe,rtl8812au)
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PROVIDES:=kmod-rtl8812au
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endef
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NOSTDINC_FLAGS := \
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$(KERNEL_NOSTDINC_FLAGS) \
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-I$(PKG_BUILD_DIR) \
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-I$(PKG_BUILD_DIR)/include \
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-I$(STAGING_DIR)/usr/include/mac80211-backport \
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-I$(STAGING_DIR)/usr/include/mac80211-backport/uapi \
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-I$(STAGING_DIR)/usr/include/mac80211 \
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-I$(STAGING_DIR)/usr/include/mac80211/uapi \
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-include backport/backport.h \
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-Wno-error=address \
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-Wno-error=stringop-overread
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NOSTDINC_FLAGS+=-DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT -DBUILD_OPENWRT
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define Build/Compile
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+$(KERNEL_MAKE) $(PKG_JOBS) \
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M="$(PKG_BUILD_DIR)" \
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NOSTDINC_FLAGS="$(NOSTDINC_FLAGS)" \
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modules
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endef
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$(eval $(call KernelPackage,rtl8812au-ct))
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