genode/repos/pc/lib/mk/wifi.inc
Stefan Kalkowski 6a7a30ceaa lx_emul: unify udelay implementation
Implement udelay for all architectures within common lx_emul code,
remove driver-specific version.

Always do busy looping in udelay and use cpu_relax()
like the original Linux code. Thereby, we profit from architecture specific
instructions (cpu cool down), and jiffies are updated if irqs are on.

Ref genodelabs/genode#4778
2023-03-13 14:32:37 +01:00

58 lines
1.4 KiB
PHP

REQUIRES := x86
TARGET_LIB_DIR := $(REP_DIR)/src/lib/wifi
SHARED_LIB := yes
LD_OPT += --version-script=$(TARGET_LIB_DIR)/symbol.map
LIBS += base jitterentropy pc_linux_generated pc_lx_emul
INC_DIR := $(TARGET_LIB_DIR)
SRC_CC += wlan.cc
SRC_CC += firmware.cc
SRC_CC += socket_call.cc
SRC_CC += lx_emul/random.cc
SRC_C += dummies.c
SRC_C += lx_emul.c
SRC_C += lx_user.c
SRC_C += uplink.c
CC_OPT_lx_socket_call += -DKBUILD_MODNAME='"lx_socket_call"'
SRC_C += lx_socket_call.c
SRC_C += $(notdir $(wildcard $(TARGET_LIB_DIR)/generated_dummies.c))
SRC_C += lx_emul/common_dummies.c
CC_C_OPT += -I$(LX_SRC_DIR)/drivers/net/wireless/intel/iwlwifi
CC_C_OPT += -I$(LX_SRC_DIR)/drivers/net/wireless/realtek/rtlwifi
CC_C_OPT += -I$(LX_SRC_DIR)/drivers/net/wireless/realtek/rtlwifi/rtl8188ee
CC_C_OPT += -I$(LX_SRC_DIR)/include/linux
CC_C_OPT += -Wno-address-of-packed-member
# need net/rfkill/rfkill.h
CC_OPT_lx_emul += -I$(LX_SRC_DIR)
CC_C_OPT += -DCONFIG_RFKILL_INPUT
#CC_OPT += -DCONFIG_IWLWIFI_DEBUG
SRC_C += lx_emul/shadow/lib/kobject_uevent.c
vpath %.c $(REP_DIR)/src/lib/pc
vpath %.cc $(REP_DIR)/src/lib/pc
vpath %.c $(TARGET_LIB_DIR)
vpath %.cc $(TARGET_LIB_DIR)
$(LIB).lib.so: $(TARGET_LIB_DIR)/symbol.map
#
# Genode C-API backends
#
SRC_CC += genode_c_api/uplink.cc
vpath genode_c_api/uplink.cc $(subst /genode_c_api,,$(call select_from_repositories,src/lib/genode_c_api))