xiongmai: the Wi-Fi driver for each V200-series board

br-ext-chip-xiongmai/board/xm530/xm533.generic.config

@@ -1192,6 +1192,7 @@ CONFIG_MMC_ARASAN=y
 # CONFIG_MMC_WIFI is not set
 CONFIG_MMC_SD=m
 CONFIG_MMC_XM_V200_SD=m
+CONFIG_MMC_XM_V200_SDIO_WIFI=m
 # CONFIG_MMC_ARMMMCI is not set
 # CONFIG_MMC_SDHCI is not set
 # CONFIG_MMC_SDHCI_PXAV3 is not set

br-ext-chip-xiongmai/board/xm530/xm535d2.generic.config

@@ -564,25 +564,12 @@ CONFIG_WIRELESS_EXT=y
 CONFIG_WEXT_CORE=y
 CONFIG_WEXT_PROC=y
 CONFIG_WEXT_PRIV=y
-CONFIG_CFG80211=m
-# CONFIG_NL80211_TESTMODE is not set
-# CONFIG_CFG80211_DEVELOPER_WARNINGS is not set
-# CONFIG_CFG80211_REG_DEBUG is not set
-# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
-CONFIG_CFG80211_DEFAULT_PS=y
-# CONFIG_CFG80211_INTERNAL_REGDB is not set
-# CONFIG_CFG80211_WEXT is not set
+# CONFIG_CFG80211 is not set
 # CONFIG_LIB80211 is not set
-CONFIG_MAC80211=m
-CONFIG_MAC80211_HAS_RC=y
-# CONFIG_MAC80211_RC_PID is not set
-CONFIG_MAC80211_RC_MINSTREL=y
-CONFIG_MAC80211_RC_MINSTREL_HT=y
-CONFIG_MAC80211_RC_DEFAULT_MINSTREL=y
-CONFIG_MAC80211_RC_DEFAULT="minstrel_ht"
-# CONFIG_MAC80211_MESH is not set
-# CONFIG_MAC80211_MESSAGE_TRACING is not set
-# CONFIG_MAC80211_DEBUG_MENU is not set
+
+#
+# CFG80211 needs to be enabled for MAC80211
+#
 # CONFIG_WIMAX is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
@@ -836,24 +823,9 @@ CONFIG_MDIO_BITBANG=y
 # CONFIG_USB_USBNET is not set
 # CONFIG_USB_IPHETH is not set
 CONFIG_WLAN=y
-# CONFIG_LIBERTAS_THINFIRM is not set
-# CONFIG_AT76C50X_USB is not set
 CONFIG_USB_ZD1201=m
-# CONFIG_USB_NET_RNDIS_WLAN is not set
-# CONFIG_RTL8187 is not set
-# CONFIG_MAC80211_HWSIM is not set
-# CONFIG_ATH_CARDS is not set
-# CONFIG_B43 is not set
-# CONFIG_B43LEGACY is not set
-# CONFIG_BRCMFMAC is not set
 # CONFIG_HOSTAP is not set
-# CONFIG_LIBERTAS is not set
-# CONFIG_P54_COMMON is not set
-# CONFIG_RT2X00 is not set
-# CONFIG_RTLWIFI is not set
 # CONFIG_WL_TI is not set
-# CONFIG_ZD1211RW is not set
-# CONFIG_MWIFIEX is not set
 
 #
 # Enable WiMAX (Networking options) to see the WiMAX drivers

br-ext-chip-xiongmai/configs/xm530v200_lite_defconfig

@@ -63,4 +63,6 @@ BR2_PACKAGE_MOTORS=y
 BR2_PACKAGE_OPUS_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_XIONGMAI_OSDRV_XM530V200=y
+# Wi-Fi: the X6C-WEQ's AltoBeam ATBM6012B-X and the X2-WQ2's XM713G (AsmLite), USB
+BR2_PACKAGE_ATBM603X_COMB_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y

br-ext-chip-xiongmai/configs/xm533_lite_defconfig

@@ -64,4 +64,6 @@ BR2_PACKAGE_MOTORS=y
 BR2_PACKAGE_OPUS_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_XIONGMAI_OSDRV_XM530V200=y
+# Wi-Fi: the X3-WQ-B's "SSV6158M", an iComm SSV6020, SDIO
+BR2_PACKAGE_SSV6020_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y

br-ext-chip-xiongmai/configs/xm535d1_lite_defconfig

@@ -64,4 +64,6 @@ BR2_PACKAGE_MOTORS=y
 BR2_PACKAGE_OPUS_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_XIONGMAI_OSDRV_XM530V200=y
+# Wi-Fi: the X6E-WEQ's AltoBeam ATBM6012B-X, USB
+BR2_PACKAGE_ATBM603X_COMB_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y

br-ext-chip-xiongmai/configs/xm535d2_lite_defconfig

@@ -64,4 +64,6 @@ BR2_PACKAGE_MOTORS=y
 BR2_PACKAGE_OPUS_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_XIONGMAI_OSDRV_XM530V200=y
+# Wi-Fi: the X9-WE2Q's AltoBeam ATBM6132CU, USB, with its own cfg80211
+BR2_PACKAGE_ATBM606X_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y

br-ext-chip-xiongmai/configs/xm535w1_lite_defconfig

@@ -64,4 +64,6 @@ BR2_PACKAGE_MOTORS=y
 BR2_PACKAGE_OPUS_OPENIPC=y
 BR2_PACKAGE_VTUND_OPENIPC=y
 BR2_PACKAGE_XIONGMAI_OSDRV_XM530V200=y
+# Wi-Fi: the X2W-WNG's AltoBeam ATBM6012B-X, USB
+BR2_PACKAGE_ATBM603X_COMB_OPENIPC=y
 BR2_PACKAGE_YAML_CLI=y

general/overlay/etc/wireless/sdio

@@ -83,4 +83,20 @@ if [ "$1" = "rtl8189ftv-t31-wyze-v3" ]; then
 	exit 0
 fi
 
+# XM533 X3-WQ-B: SSV6020 ("SSV6158M") on SDIO0. xm_v200_sdio_wifi registers
+# the slot, sets its clock and powers the chip up (power pad 166, clock phase
+# 0x170, as its vendor loadpublic passes them); wlan0 appears once the card
+# has enumerated and the driver has loaded its firmware.
+if [ "$1" = "ssv6020-xm533-x3-wq-b" ]; then
+	modprobe xm_v200_sdio_wifi value=166 phase=0x170
+	modprobe ssv6x5x stacfgpath=/etc/ssv6x5x-wifi.cfg || exit 1
+	i=0
+	while [ ! -e /sys/class/net/wlan0 ] && [ $i -lt 10 ]; do
+		sleep 1
+		i=$((i + 1))
+	done
+	[ -e /sys/class/net/wlan0 ]
+	exit $?
+fi
+
 exit 1

general/overlay/etc/wireless/usb

@@ -41,9 +41,15 @@ if [ "$1" = "rtl8812au-generic" ]; then
 	exit 0
 fi
 
-# Generic ATBM603x
+# Generic ATBM603x: atbm-wifi's module, or atbm603x-comb-openipc's
 if [ "$1" = "atbm603x-generic-usb" ]; then
-	modprobe atbm603x_wifi_usb
+	modprobe atbm603x_wifi_usb 2>/dev/null || modprobe atbm603x_comb_wifi_usb
+	exit 0
+fi
+
+# Generic ATBM606x (Wi-Fi 6: ATBM6062, 6162, 6132-C)
+if [ "$1" = "atbm606x-generic-usb" ]; then
+	modprobe atbm606x_wifi_usb
 	exit 0
 fi
 
@@ -332,4 +338,59 @@ if [ "$1" = "rtl8188fu-t31-aoni-e97vj62" ]; then
   exit 0
 fi
 
+# Xiongmai V200 series. The USB host is the vendor's dwc2 and xm_usb0, which
+# load_xiongmai only loads after S40network, so the profile loads them. The
+# dongle's power pad is cycled as the vendor's wifi_pdn.ko does: output high
+# (off) for 2 s, then low (on) for 2 s; pad register 0x10020000 + 4 * pad.
+# $1: power pad, 0 for none. $2: driver module.
+xm_v200_wifi() {
+	modprobe dwc2
+	modprobe xm_usb0
+	if [ "$1" -gt 0 ]; then
+		pad=$(printf 0x%x $((0x10020000 + $1 * 4)))
+		devmem "$pad" 32 0xc00
+		sleep 2
+		devmem "$pad" 32 0x400
+		sleep 2
+	fi
+	modprobe "$2" || return 1
+	# wlan0 appears once the dongle has enumerated and taken its firmware
+	i=0
+	while [ ! -e /sys/class/net/wlan0 ] && [ $i -lt 10 ]; do
+		sleep 1
+		i=$((i + 1))
+	done
+	[ -e /sys/class/net/wlan0 ]
+}
+
+# XM530V200 X6C-WEQ: ATBM6012B-X
+if [ "$1" = "atbm603x-xm530v200-x6c-weq" ]; then
+	xm_v200_wifi 87 atbm603x_comb_wifi_usb
+	exit $?
+fi
+
+# XM530V200 X2-WQ2: XM713G
+if [ "$1" = "atbm603x-xm530v200-x2-wq2" ]; then
+	xm_v200_wifi 82 atbm603x_comb_wifi_usb
+	exit $?
+fi
+
+# XM535D1 X6E-WEQ: ATBM6012B-X
+if [ "$1" = "atbm603x-xm535d1-x6e-weq" ]; then
+	xm_v200_wifi 11 atbm603x_comb_wifi_usb
+	exit $?
+fi
+
+# XM535D2 X9-WE2Q: ATBM6132CU, no power pad (the vendor passes 255)
+if [ "$1" = "atbm606x-xm535d2-x9-we2q" ]; then
+	xm_v200_wifi 0 atbm606x_wifi_usb
+	exit $?
+fi
+
+# XM535W1 X2W-WNG: ATBM6012B-X
+if [ "$1" = "atbm603x-xm535w1-x2w-wng" ]; then
+	xm_v200_wifi 163 atbm603x_comb_wifi_usb
+	exit $?
+fi
+
 exit 1

general/package/Config.in

@@ -4,7 +4,9 @@ source "$BR2_EXTERNAL_GENERAL_PATH/package/allwinner-osdrv-v83x/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/allwinner-osdrv-v85x/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/anyka-osdrv-ak3918av130/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/atbm-wifi/Config.in"
+source "$BR2_EXTERNAL_GENERAL_PATH/package/atbm603x-comb-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/atbm60xx/Config.in"
+source "$BR2_EXTERNAL_GENERAL_PATH/package/atbm606x-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/aura-httpd/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/baresip-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/comgt/Config.in"
@@ -110,6 +112,7 @@ source "$BR2_EXTERNAL_GENERAL_PATH/package/sigmastar-osdrv-infinity6e/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/sigmastar-osdrv-sensors/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/siproxd-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/ssv615x-openipc/Config.in"
+source "$BR2_EXTERNAL_GENERAL_PATH/package/ssv6020-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/ssv635x-openipc/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/ssw101b/Config.in"
 source "$BR2_EXTERNAL_GENERAL_PATH/package/txw8301-openipc/Config.in"

general/package/atbm603x-comb-openipc/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_ATBM603X_COMB_OPENIPC
+	bool "atbm603x-comb-openipc"
+	depends on BR2_LINUX_KERNEL
+	help
+	  AltoBeam USB Wi-Fi driver for the ATBM6012B-X/Y and 6032-X
+	  (AsmLite) and the ATBM603x (Ares-B), firmware built in;
+	  binds 007a:888b and 007a:8888. Needs the kernel's cfg80211.

general/package/atbm603x-comb-openipc/atbm603x-comb-openipc.mk

@@ -0,0 +1,23 @@
+################################################################################
+#
+# atbm603x-comb-openipc
+#
+################################################################################
+
+# OpenIPC/atbm_60xx's atbm603x_comb/ directory: AltoBeam's apollo driver
+# (DRIVER_VER 2874) with the AsmLite and Ares-B firmware, as Khadas ships it.
+ATBM603X_COMB_OPENIPC_SITE = $(call github,openipc,atbm_60xx,$(ATBM603X_COMB_OPENIPC_VERSION))
+ATBM603X_COMB_OPENIPC_VERSION = 543b02dc8871a1bc4df90cd56e07305b95c3ec9c
+
+ATBM603X_COMB_OPENIPC_LICENSE = GPL-2.0
+
+# The directory carries its own .config (USB, firmware built in, module
+# atbm603x_comb_wifi_usb). ATBM_BUILD_IN_KERNEL=n makes its Makefiles
+# read it from WIFI_PROJ_DIR.
+ATBM603X_COMB_OPENIPC_MODULE_SUBDIRS = atbm603x_comb
+ATBM603X_COMB_OPENIPC_MODULE_MAKE_OPTS = \
+	ATBM_BUILD_IN_KERNEL=n \
+	WIFI_PROJ_DIR=$(@D)/atbm603x_comb
+
+$(eval $(kernel-module))
+$(eval $(generic-package))

general/package/atbm606x-openipc/Config.in

@@ -0,0 +1,8 @@
+config BR2_PACKAGE_ATBM606X_OPENIPC
+	bool "atbm606x-openipc"
+	depends on BR2_LINUX_KERNEL
+	help
+	  AltoBeam Wi-Fi 6 USB driver for the ATBM6062, ATBM6062-C,
+	  ATBM6162 and ATBM6132-C (Cronus, Oceanus, Cronus Lite), firmware
+	  built in. It brings its own cfg80211 and mac80211, so the kernel's
+	  CONFIG_CFG80211 and CONFIG_MAC80211 must be off.

general/package/atbm606x-openipc/atbm606x-openipc.mk

@@ -0,0 +1,58 @@
+################################################################################
+#
+# atbm606x-openipc
+#
+################################################################################
+
+# OpenIPC/atbm_60xx's atbm606x/ directory: AltoBeam's Wi-Fi 6 driver as
+# Ingenic's SDK ships it (DRIVER_VER 4327).
+ATBM606X_OPENIPC_SITE = $(call github,openipc,atbm_60xx,$(ATBM606X_OPENIPC_VERSION))
+ATBM606X_OPENIPC_VERSION = 5379d2a495cc572e927e4ba2fb3f25519b17ab1e
+
+ATBM606X_OPENIPC_LICENSE = GPL-2.0
+
+# The tree has no .config: its settings are passed instead, as for
+# atbm60xx. ATBM_BUILD_IN_KERNEL=n is what makes its top Makefile build
+# the bundled cfg80211 (wireless/) beside the driver (hal_apollo/).
+ATBM606X_OPENIPC_MODULE_SUBDIRS = atbm606x
+ATBM606X_OPENIPC_MODULE_MAKE_OPTS = \
+	ATBM_BUILD_IN_KERNEL=n \
+	WIFI_PROJ_DIR=$(@D)/atbm606x \
+	CONFIG_ATBM_MENUCONFIG_WIFI6=y \
+	CONFIG_ATBM_WIRELESS_WIFI6=y \
+	CONFIG_ATBM_USB_BUS_WIFI6=y \
+	CONFIG_ATBM_USE_FIRMWARE_H_WIFI6=y \
+	CONFIG_COMPAT_COMBO_HFW=y \
+	CONFIG_COMPAT_6062X=y \
+	CONFIG_COMPAT_6162X=y \
+	CONFIG_COMPAT_6062_CX=y \
+	CONFIG_COMPAT_6132_C=y \
+	CONFIG_ATBM_SUPPORT_BAN_5G_24G_WIFI6=y \
+	CONFIG_ATBM_FUNC_NOTXCONFIRM_WIFI6=y \
+	CONFIG_ATBM_FUNC_MONITOR_WIFI6=y \
+	CONFIG_ATBM_USB_INTR_WIFI6=y \
+	CONFIG_ATBM_FUNC_DEV_CTRL_API_WIFI6=y \
+	CONFIG_ATBM_FUNC_MODULE_FS_WIFI6=y \
+	CONFIG_ATBM_FUNC_PRIVE_IE_WIFI6=y \
+	CONFIG_ATBM_FUNC_SAE_AUTHEN_WIFI6=y \
+	CONFIG_ATBM_FUNC_DRIVER_SETUP_AMPDU_WIFI6=y \
+	CONFIG_ATBM_DEFAULT_COUNTRY_CODE_WIFI6=00 \
+	CONFIG_ATBM_APOLLO_SUPPORT_SGI_WIFI6=y \
+	CONFIG_ATBM_WIFIIF1_NAME_WIFI6=wlan%d \
+	CONFIG_NEED_P2P0_INTERFACE_WIFI6=y \
+	CONFIG_ATBM_WIFIIF2_NAME_WIFI6=p2p%d \
+	CONFIG_ATBM_MODULE_PM_STAYAWK_WIFI6=pm_stayawake \
+	CONFIG_ATBM_MODULE_DRIVER_NAME_WIFI6=atbm_wlan \
+	CONFIG_ATBM_PLATFORM_DEVICE_NAME_WIFI6=atbm_dev_wifi \
+	CONFIG_ATBM_MODULE_NAME_WIFI6=atbm606x_wifi_usb \
+	CONFIG_CPTCFG_CFG80211=y \
+	CONFIG_CPTCFG_CFG80211_WEXT=y \
+	CONFIG_CPTCFG_CFG80211_CRDA_SUPPORT=y \
+	CONFIG_CPTCFG_CFG80211_COUNTRY_CODE=y
+
+# Its mac80211 code reaches the WEP/TKIP software crypto unconditionally
+# on kernels up to 5.4; this option is what gives it the fields it uses.
+ATBM606X_OPENIPC_MODULE_MAKE_OPTS += CONFIG_ATBM_FUNC_SW_ENC_WIFI6=y
+
+$(eval $(kernel-module))
+$(eval $(generic-package))

general/package/ssv6020-openipc/Config.in

@@ -0,0 +1,7 @@
+config BR2_PACKAGE_SSV6020_OPENIPC
+	bool "ssv6020-openipc"
+	depends on BR2_LINUX_KERNEL
+	help
+	  iComm SSV6020 (Turismo E) SDIO wireless driver, sdio:v5653d2060:
+	  the SSV6020B/C, sold as the SSV6158M on Xiongmai XM533 boards.
+	  Loads ssv6x5x-sw.bin from /lib/firmware.

general/package/ssv6020-openipc/ssv6020-openipc.mk

@@ -0,0 +1,25 @@
+################################################################################
+#
+# ssv6020-openipc
+#
+################################################################################
+
+# OpenIPC/ssv6x5x's ssv6020/ directory: iComm's L.SMAC trunk r170 with the
+# SSV6020 HAL, as Allwinner's BSP ships it for the SSV6158, built as an
+# external module on 3.10 kernels.
+SSV6020_OPENIPC_SITE = $(call github,openipc,ssv6x5x,$(SSV6020_OPENIPC_VERSION))
+SSV6020_OPENIPC_VERSION = 1d5db4649d12cdfddc7c8ecccd039e528afca89f
+
+SSV6020_OPENIPC_LICENSE = GPL-2.0
+
+SSV6020_OPENIPC_MODULE_SUBDIRS = ssv6020
+SSV6020_OPENIPC_MODULE_MAKE_OPTS = CONFIG_SSV6X5X=m
+
+define SSV6020_OPENIPC_INSTALL_FIRMWARE
+	$(INSTALL) -D -m 644 $(@D)/ssv6020/image/ssv6x5x-sw.bin $(TARGET_DIR)/lib/firmware/ssv6x5x-sw.bin
+	$(INSTALL) -D -m 644 $(@D)/ssv6020/ssv6x5x-wifi.cfg $(TARGET_DIR)/etc/ssv6x5x-wifi.cfg
+endef
+SSV6020_OPENIPC_POST_INSTALL_TARGET_HOOKS += SSV6020_OPENIPC_INSTALL_FIRMWARE
+
+$(eval $(kernel-module))
+$(eval $(generic-package))

general/package/xiongmai-osdrv-xm530v200/files/xm530v200/load_xiongmai

@@ -60,8 +60,9 @@ insert_ko() {
 	# The kernel's xm_v200_sd, not the vendor's sdio0_sd/sdio1_sd: those hand
 	# the arasan driver their own kernel's platform data layout.
 	modprobe xm_v200_sd detect=1 pdn="$SDIO_PDN"
-	insmod dwc2.ko
-	insmod xm_usb0.ko
+	# modprobe: a Wi-Fi profile (/etc/wireless/usb) may have loaded them already
+	modprobe dwc2
+	modprobe xm_usb0
 }
 
 remove_ko() {

general/package/xiongmai-osdrv-xm530v200/files/xm535d1/load_xiongmai

@@ -66,8 +66,9 @@ insert_ko() {
 	# The kernel's xm_v200_sd, not the vendor's sdio0_sd/sdio1_sd: those hand
 	# the arasan driver their own kernel's platform data layout.
 	modprobe xm_v200_sd detect=1 pdn="$SDIO_PDN"
-	insmod dwc2.ko
-	insmod xm_usb0.ko
+	# modprobe: a Wi-Fi profile (/etc/wireless/usb) may have loaded them already
+	modprobe dwc2
+	modprobe xm_usb0
 }
 
 remove_ko() {

general/package/xiongmai-osdrv-xm530v200/files/xm535d2/load_xiongmai

@@ -66,8 +66,9 @@ insert_ko() {
 	# The kernel's xm_v200_sd, not the vendor's sdio0_sd/sdio1_sd: those hand
 	# the arasan driver their own kernel's platform data layout.
 	modprobe xm_v200_sd detect=1 pdn="$SDIO_PDN"
-	insmod dwc2.ko
-	insmod xm_usb0.ko
+	# modprobe: a Wi-Fi profile (/etc/wireless/usb) may have loaded them already
+	modprobe dwc2
+	modprobe xm_usb0
 }
 
 remove_ko() {

general/package/xiongmai-osdrv-xm530v200/files/xm535w1/load_xiongmai

@@ -71,8 +71,9 @@ insert_ko() {
 	insmod adc.ko
 	# No SD card: the X2W-WNG has no slot, and its firmware ships no SD
 	# module to take the pads from.
-	insmod dwc2.ko
-	insmod xm_usb0.ko
+	# modprobe: a Wi-Fi profile (/etc/wireless/usb) may have loaded them already
+	modprobe dwc2
+	modprobe xm_usb0
 }
 
 remove_ko() {