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f7d55d2e43
After mt7921s got added, there are two possible build problems:
a) mt7921s does not get built at all if mt7921e is not also enabled
b) there is a link error when mt7921e is a loadable module, but mt7921s
configured as built-in:
ERROR: modpost: "mt7921_mac_sta_add" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mac_sta_assoc" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mac_sta_remove" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mac_write_txwi" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mcu_drv_pmctrl" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mcu_fill_message" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_mcu_parse_response" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_ops" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_queue_rx_skb" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
ERROR: modpost: "mt7921_update_channel" [drivers/net/wireless/mediatek/mt76/mt7921/mt7921e.ko] undefined!
Fix both by making sure that Kbuild enters the subdirectory when
either one is enabled.
Fixes: 48fab5bbef ("mt76: mt7921: introduce mt7921s support")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211204173848.873293-3-arnd@kernel.org
38 lines
1.1 KiB
Makefile
38 lines
1.1 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0-only
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obj-$(CONFIG_MT76_CORE) += mt76.o
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obj-$(CONFIG_MT76_USB) += mt76-usb.o
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obj-$(CONFIG_MT76_SDIO) += mt76-sdio.o
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obj-$(CONFIG_MT76x02_LIB) += mt76x02-lib.o
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obj-$(CONFIG_MT76x02_USB) += mt76x02-usb.o
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obj-$(CONFIG_MT76_CONNAC_LIB) += mt76-connac-lib.o
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mt76-y := \
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mmio.o util.o trace.o dma.o mac80211.o debugfs.o eeprom.o \
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tx.o agg-rx.o mcu.o
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mt76-$(CONFIG_PCI) += pci.o
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mt76-$(CONFIG_NL80211_TESTMODE) += testmode.o
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mt76-usb-y := usb.o usb_trace.o
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mt76-sdio-y := sdio.o sdio_txrx.o
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CFLAGS_trace.o := -I$(src)
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CFLAGS_usb_trace.o := -I$(src)
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CFLAGS_mt76x02_trace.o := -I$(src)
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mt76x02-lib-y := mt76x02_util.o mt76x02_mac.o mt76x02_mcu.o \
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mt76x02_eeprom.o mt76x02_phy.o mt76x02_mmio.o \
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mt76x02_txrx.o mt76x02_trace.o mt76x02_debugfs.o \
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mt76x02_dfs.o mt76x02_beacon.o
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mt76x02-usb-y := mt76x02_usb_mcu.o mt76x02_usb_core.o
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mt76-connac-lib-y := mt76_connac_mcu.o mt76_connac_mac.o
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obj-$(CONFIG_MT76x0_COMMON) += mt76x0/
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obj-$(CONFIG_MT76x2_COMMON) += mt76x2/
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obj-$(CONFIG_MT7603E) += mt7603/
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obj-$(CONFIG_MT7615_COMMON) += mt7615/
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obj-$(CONFIG_MT7915E) += mt7915/
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obj-$(CONFIG_MT7921_COMMON) += mt7921/
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