Commit 8910a4e5 authored by Sean Wang's avatar Sean Wang Committed by Felix Fietkau
Browse files

mt76: mt7921: add MT7921_COMMON module 



This is a preliminary patch to introduce mt7921s support.

MT7921_COMMON module grouping bus independent objects the both mt7921e and
mt7921s can share with and have to rely on.

Tested-by: default avatarDeren Wu <deren.wu@mediatek.com>
Acked-by: default avatarLorenzo Bianconi <lorenzo@kernel.org>
Signed-off-by: default avatarSean Wang <sean.wang@mediatek.com>
Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 033ae79b

drivers/net/wireless/mediatek/mt76/mt7921/Kconfig

+6 −2
Original line number Diff line number Diff line 
# SPDX-License-Identifier: ISC

config MT7921E

	tristate "MediaTek MT7921E (PCIe) support"

config MT7921_COMMON

	tristate

	select MT76_CONNAC_LIB

	select WANT_DEV_COREDUMP



config MT7921E

	tristate "MediaTek MT7921E (PCIe) support"

	select MT7921_COMMON

	depends on MAC80211

	depends on PCI

	help

drivers/net/wireless/mediatek/mt76/mt7921/Makefile

+4 −3
Original line number Diff line number Diff line 
# SPDX-License-Identifier: ISC



obj-$(CONFIG_MT7921_COMMON) += mt7921-common.o

obj-$(CONFIG_MT7921E) += mt7921e.o



CFLAGS_trace.o := -I$(src)



mt7921e-y := pci.o pci_mac.o pci_mcu.o mac.o mcu.o dma.o eeprom.o main.o \

	     init.o debugfs.o trace.o

mt7921e-$(CONFIG_NL80211_TESTMODE) += testmode.o
 
mt7921-common-y := mac.o mcu.o eeprom.o main.o init.o debugfs.o trace.o

mt7921-common-$(CONFIG_NL80211_TESTMODE) += testmode.o

mt7921e-y := pci.o pci_mac.o pci_mcu.o dma.o

drivers/net/wireless/mediatek/mt76/mt7921/init.c

+2 −0
Original line number Diff line number Diff line
@@ -145,6 +145,7 @@ int mt7921_mac_init(struct mt7921_dev *dev) 


	return mt76_connac_mcu_set_rts_thresh(&dev->mt76, 0x92b, 0);

}

EXPORT_SYMBOL_GPL(mt7921_mac_init);



static int __mt7921_init_hardware(struct mt7921_dev *dev)

{
@@ -285,3 +286,4 @@ int mt7921_register_device(struct mt7921_dev *dev) 


	return 0;

}

EXPORT_SYMBOL_GPL(mt7921_register_device);

drivers/net/wireless/mediatek/mt76/mt7921/mac.c

+6 −0
Original line number Diff line number Diff line
@@ -39,6 +39,7 @@ static struct mt76_wcid *mt7921_rx_get_wcid(struct mt7921_dev *dev, 
void mt7921_sta_ps(struct mt76_dev *mdev, struct ieee80211_sta *sta, bool ps)

{

}

EXPORT_SYMBOL_GPL(mt7921_sta_ps);



bool mt7921_mac_wtbl_update(struct mt7921_dev *dev, int idx, u32 mask)

{
@@ -165,6 +166,7 @@ void mt7921_mac_sta_poll(struct mt7921_dev *dev) 
		}

	}

}

EXPORT_SYMBOL_GPL(mt7921_mac_sta_poll);



static void

mt7921_mac_decode_he_radiotap_ru(struct mt76_rx_status *status,
@@ -916,6 +918,7 @@ void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi, 
		txwi[3] |= cpu_to_le32(MT_TXD3_BA_DISABLE);

	}

}

EXPORT_SYMBOL_GPL(mt7921_mac_write_txwi);



void mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi)

{
@@ -940,6 +943,7 @@ void mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi) 
	if (!test_and_set_bit(tid, &msta->ampdu_state))

		ieee80211_start_tx_ba_session(sta, tid, 0);

}

EXPORT_SYMBOL_GPL(mt7921_tx_check_aggr);



static bool

mt7921_mac_add_txs_skb(struct mt7921_dev *dev, struct mt76_wcid *wcid, int pid,
@@ -1128,6 +1132,7 @@ void mt7921_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, 
		break;

	}

}

EXPORT_SYMBOL_GPL(mt7921_queue_rx_skb);



void mt7921_mac_reset_counters(struct mt7921_phy *phy)

{
@@ -1243,6 +1248,7 @@ void mt7921_update_channel(struct mt76_phy *mphy) 


	mt76_connac_power_save_sched(mphy, &dev->pm);

}

EXPORT_SYMBOL_GPL(mt7921_update_channel);



static void

mt7921_vif_connect_iter(void *priv, u8 *mac,

drivers/net/wireless/mediatek/mt76/mt7921/main.c

+8 −0
Original line number Diff line number Diff line
@@ -237,6 +237,7 @@ int __mt7921_start(struct mt7921_phy *phy) 


	return 0;

}

EXPORT_SYMBOL_GPL(__mt7921_start);



static int mt7921_start(struct ieee80211_hw *hw)

{
@@ -646,6 +647,7 @@ int mt7921_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, 


	return 0;

}

EXPORT_SYMBOL_GPL(mt7921_mac_sta_add);



void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif,

			  struct ieee80211_sta *sta)
@@ -667,6 +669,7 @@ void mt7921_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, 


	mt7921_mutex_release(dev);

}

EXPORT_SYMBOL_GPL(mt7921_mac_sta_assoc);



void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,

			   struct ieee80211_sta *sta)
@@ -698,6 +701,7 @@ void mt7921_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, 


	mt76_connac_power_save_sched(&dev->mphy, &dev->pm);

}

EXPORT_SYMBOL_GPL(mt7921_mac_sta_remove);



void mt7921_tx_worker(struct mt76_worker *w)

{
@@ -1250,3 +1254,7 @@ const struct ieee80211_ops mt7921_ops = { 
	.flush = mt7921_flush,

	.set_sar_specs = mt7921_set_sar_specs,

};

EXPORT_SYMBOL_GPL(mt7921_ops);



MODULE_LICENSE("Dual BSD/GPL");

MODULE_AUTHOR("Sean Wang <sean.wang@mediatek.com>");