kernel: aic8800 wifi driver adapt to duos

Signed-off-by: carbon <carbon@milkv.io>

linux_5.10/drivers/net/wireless/Kconfig

@@ -49,6 +49,7 @@ source "drivers/net/wireless/ti/Kconfig"
 source "drivers/net/wireless/zydas/Kconfig"
 source "drivers/net/wireless/quantenna/Kconfig"
 source "drivers/net/wireless/icommsemi/Kconfig"
+source "drivers/net/wireless/aicsemi/Kconfig"
 
 config PCMCIA_RAYCS
 	tristate "Aviator/Raytheon 2.4GHz wireless support"

linux_5.10/drivers/net/wireless/Makefile

@@ -21,6 +21,7 @@ obj-$(CONFIG_WLAN_VENDOR_TI) += ti/
 obj-$(CONFIG_WLAN_VENDOR_ZYDAS) += zydas/
 obj-$(CONFIG_WLAN_VENDOR_QUANTENNA) += quantenna/
 obj-$(CONFIG_WLAN_VENDOR_ICOMMSEMI) += icommsemi/
+obj-$(CONFIG_WLAN_VENDOR_AICSEMI) += aicsemi/
 
 # 16-bit wireless PCMCIA client drivers
 obj-$(CONFIG_PCMCIA_RAYCS)	+= ray_cs.o

linux_5.10/drivers/net/wireless/aicsemi/Kconfig

@@ -0,0 +1,16 @@
+config WLAN_VENDOR_AICSEMI
+	bool "AICSEMI devices"
+	default n
+	help
+	  If you have a wireless card belonging to this class, say Y.
+
+	  Note that the answer to this question doesn't directly affect the
+	  kernel: saying N will just cause the configurator to skip all the
+	  questions about these cards. If you say Y, you will be asked for
+	  your specific card in the following questions.
+
+if WLAN_VENDOR_AICSEMI
+
+source "drivers/net/wireless/aicsemi/aic8800/Kconfig"
+
+endif # WLAN_VENDOR_AICSEMI

linux_5.10/drivers/net/wireless/aicsemi/Makefile

@@ -0,0 +1,6 @@
+#
+# Makefile for the Linux Wireless network device drivers for AICSEMI units
+#
+
+obj-$(CONFIG_AIC8800)     	+= aic8800/
+

linux_5.10/drivers/net/wireless/aicsemi/aic8800/Kconfig

@@ -1,18 +1,18 @@
-config AIC_WLAN_SUPPORT
+config AIC8800
 	bool "AIC wireless Support"
 	default n
 	help
 	  This is support for aic wireless chip.
 
 config AIC_FW_PATH
-	depends on AIC_WLAN_SUPPORT
+	depends on AIC8800
 	string "Firmware & config file path"
 	default "/vendor/etc/firmware"
 	#default "/lib/firmware/aic8800_sdio"
 	help
 	  Path to the firmware & config file.
 
-if AIC_WLAN_SUPPORT
+if AIC8800
-source "drivers/net/wireless/aic8800/aic8800_fdrv/Kconfig"
+source "drivers/net/wireless/aicsemi/aic8800/aic8800_fdrv/Kconfig"
-source "drivers/net/wireless/aic8800/aic8800_btlpm/Kconfig"
+source "drivers/net/wireless/aicsemi/aic8800/aic8800_btlpm/Kconfig"
 endif

linux_5.10/drivers/net/wireless/aicsemi/aic8800/Makefile

@@ -1,10 +1,10 @@
 CONFIG_AIC8800_BTLPM_SUPPORT := m
 CONFIG_AIC8800_WLAN_SUPPORT := m
-CONFIG_AIC_WLAN_SUPPORT := m
+CONFIG_AIC8800 := m
 
 obj-$(CONFIG_AIC8800_BTLPM_SUPPORT) += aic8800_btlpm/
 obj-$(CONFIG_AIC8800_WLAN_SUPPORT) += aic8800_fdrv/
-obj-$(CONFIG_AIC_WLAN_SUPPORT) += aic8800_bsp/
+obj-$(CONFIG_AIC8800) += aic8800_bsp/
 
 MAKEFLAGS +=-j$(shell nproc)
 
@@ -22,7 +22,8 @@ export CONFIG_PLATFORM_ROCKCHIP = n
 export CONFIG_PLATFORM_ROCKCHIP2 = n
 export CONFIG_PLATFORM_ALLWINNER = n
 export CONFIG_PLATFORM_AMLOGIC = n
-export CONFIG_PLATFORM_UBUNTU = y
+export CONFIG_PLATFORM_UBUNTU = n
+export CONFIG_PLATFORM_CVITEK = y
 
 ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)
 ARCH = arm64
@@ -66,6 +67,11 @@ CROSS_COMPILE ?=
 endif
 ###########################################
 
+ifeq ($(CONFIG_PLATFORM_CVITEK), y)
+$(info ARCH: $(ARCH))
+$(info CROSS_COMPILE: $(CROSS_COMPILE))
+endif
+
 all: modules
 modules:
 	make -C $(KDIR) M=$(PWD) ARCH=$(ARCH) CROSS_COMPILE=$(CROSS_COMPILE) modules

linux_5.10/drivers/net/wireless/aicsemi/aic8800/aic8800_bsp/Makefile

@@ -70,7 +70,8 @@ CONFIG_PLATFORM_ROCKCHIP2 ?= n
 CONFIG_PLATFORM_ALLWINNER ?=n
 CONFIG_PLATFORM_INGENIC_T20 ?= n
 CONFIG_PLATFORM_AMLOGIC ?= n
-CONFIG_PLATFORM_UBUNTU ?= y
+CONFIG_PLATFORM_UBUNTU ?= n
+CONFIG_PLATFORM_CVITEK ?= y
 
 ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)
 ccflags-$(CONFIG_PLATFORM_ROCKCHIP) += -DCONFIG_PLATFORM_ROCKCHIP
@@ -116,6 +117,12 @@ MODDESTDIR ?= /lib/modules/$(KVER)/kernel/drivers/net/wireless/
 ARCH ?= x86_64
 CROSS_COMPILE ?=
 endif
+
+ifeq ($(CONFIG_PLATFORM_CVITEK), y)
+$(info ARCH: $(ARCH))
+$(info CROSS_COMPILE: $(CROSS_COMPILE))
+ccflags-$(CONFIG_PLATFORM_CVITEK) += -DCONFIG_PLATFORM_CVITEK
+endif
 ###########################################
 
 all: modules

linux_5.10/drivers/net/wireless/aicsemi/aic8800/aic8800_bsp/aicsdio.c

@@ -15,6 +15,7 @@
 #include <linux/semaphore.h>
 #include <linux/debugfs.h>
 #include <linux/kthread.h>
+#include <linux/gpio.h>
 #include "aicsdio_txrxif.h"
 #include "aicsdio.h"
 #include "aic_bsp_driver.h"
@@ -42,6 +43,11 @@ extern void extern_wifi_set_enable(int is_on);
 extern void set_power_control_lock(int lock);
 #endif//for AML
 
+#ifdef CONFIG_PLATFORM_CVITEK
+extern int cvi_get_wifi_pwr_on_gpio(void);
+extern int cvi_sdio_rescan(void);
+static int cvi_wifi_power_gpio = -1;
+#endif //CONFIG_PLATFORM_CVITEK
 
 static int aicbsp_platform_power_on(void);
 static void aicbsp_platform_power_off(void);
@@ -492,6 +498,28 @@ static int aicbsp_platform_power_on(void)
             rockchip_wifi_set_carddetect(1);
 #endif /*CONFIG_PLATFORM_ROCKCHIP2*/
 
+#ifdef CONFIG_PLATFORM_CVITEK
+	printk("======== CVITEK WLAN_POWER_ON ========\n");
+	cvi_wifi_power_gpio = cvi_get_wifi_pwr_on_gpio();
+	if (cvi_wifi_power_gpio >= 0) {
+		ret = gpio_request(cvi_wifi_power_gpio, "WLAN_POWER");
+		if (ret < 0) {
+			printk("%s: gpio_request(%d) for WLAN_POWER failed\n",
+				__func__, cvi_wifi_power_gpio);
+			cvi_wifi_power_gpio = -1;
+		}
+	}
+
+	if (cvi_wifi_power_gpio >= 0) {
+		ret = gpio_direction_output(cvi_wifi_power_gpio, 1);
+		if (ret) {
+			printk("%s: WLAN_POWER output high failed!\n", __func__);
+			return -EIO;
+		}
+		mdelay(50);
+	}
+#endif //CONFIG_PLATFORM_CVITEK
+
 	sema_init(&aic_chipup_sem, 0);
 	ret = aicbsp_reg_sdio_notify(&aic_chipup_sem);
 	if (ret) {
@@ -507,6 +535,12 @@ static int aicbsp_platform_power_on(void)
 	sunxi_mmc_rescan_card(aicbsp_bus_index);
 #endif //CONFIG_PLATFORM_ALLWINNER
 
+#ifdef CONFIG_PLATFORM_CVITEK
+	printk("%s,%d: cvi_sdio_rescan\n", __func__, __LINE__);
+	cvi_sdio_rescan();
+	//udelay(1000);
+#endif
+
 	if (down_timeout(&aic_chipup_sem, msecs_to_jiffies(2000)) == 0) {
 		aicbsp_unreg_sdio_notify();
 		if(aicbsp_load_fw_in_fdrv){
@@ -530,6 +564,15 @@ static int aicbsp_platform_power_on(void)
 	rockchip_wifi_power(0);
 #endif /*CONFIG_PLATFORM_ROCKCHIP2*/
 
+#ifdef CONFIG_PLATFORM_CVITEK
+	if (cvi_wifi_power_gpio >= 0) {
+		ret = gpio_direction_output(cvi_wifi_power_gpio, 0);
+		if (ret) {
+			printk("%s: WLAN_POWER output low failed!\n", __func__);
+		}
+	}
+#endif //CONFIG_PLATFORM_CVITEK
+
 	return -1;
 }
 
@@ -558,6 +601,14 @@ static void aicbsp_platform_power_off(void)
 	extern_wifi_set_enable(0);
 #endif
 
+#ifdef CONFIG_PLATFORM_CVITEK
+	printk("======== CVITEK WLAN_POWER_OFF ========\n");
+	if (cvi_wifi_power_gpio >= 0) {
+		if(gpio_direction_output(cvi_wifi_power_gpio, 0)) {
+			printk("%s: WLAN_POWER output low failed!\n", __func__);
+		}
+	}
+#endif //CONFIG_PLATFORM_CVITEK
 
 	sdio_dbg("%s\n", __func__);
 }

linux_5.10/drivers/net/wireless/aicsemi/aic8800/aic8800_btlpm/Makefile

@@ -9,8 +9,8 @@ CONFIG_PLATFORM_ROCKCHIP ?= n
 CONFIG_PLATFORM_ROCKCHIP2 ?= n
 CONFIG_PLATFORM_ALLWINNER ?= n
 CONFIG_PLATFORM_AMLOGIC ?= n
-CONFIG_PLATFORM_UBUNTU ?= y
+CONFIG_PLATFORM_UBUNTU ?= n
-
+CONFIG_PLATFORM_CVITEK ?= y
 
 CONFIG_SUPPORT_LPM ?= n
 CONFIG_AUTO_PM ?= n
@@ -63,6 +63,10 @@ ARCH ?= x86_64
 CROSS_COMPILE ?=
 endif
 
+ifeq ($(CONFIG_PLATFORM_CVITEK), y)
+$(info ARCH: $(ARCH))
+$(info CROSS_COMPILE: $(CROSS_COMPILE))
+endif
 
 all: modules
 modules:

linux_5.10/drivers/net/wireless/aicsemi/aic8800/aic8800_fdrv/Makefile

@@ -311,7 +311,8 @@ CONFIG_PLATFORM_ROCKCHIP2 ?= n
 CONFIG_PLATFORM_ALLWINNER ?= n
 CONFIG_PLATFORM_INGENIC_T20 ?= n
 CONFIG_PLATFORM_AMLOGIC ?= n
-CONFIG_PLATFORM_UBUNTU ?= y
+CONFIG_PLATFORM_UBUNTU ?= n
+CONFIG_PLATFORM_CVITEK ?= y
 
 ifeq ($(CONFIG_PLATFORM_ROCKCHIP), y)
 ARCH := arm64
@@ -358,8 +359,12 @@ MODDESTDIR ?= /lib/modules/$(KVER)/kernel/drivers/net/wireless/
 ARCH ?= x86_64
 CROSS_COMPILE ?=
 endif
-###########################################
 
+ifeq ($(CONFIG_PLATFORM_CVITEK), y)
+$(info ARCH: $(ARCH))
+$(info CROSS_COMPILE: $(CROSS_COMPILE))
+endif
+###########################################
 
 all: modules
 modules: