kernel/linux.git/drivers/net/wireless/mediatek, branch v5.10.78

mt76: mt7915: fix IEEE80211_HE_PHY_CAP7_MAX_NC for station mode

2021-07-19T07:44:51+00:00

[ Upstream commit 2707ff4dd7b1479dbd44ebb3c74788084cc95245 ] The value of station mode is always 0. Fixed: 00b2e16e0063 ("mt76: mt7915: add TxBF capabilities") Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7615: fix fixed-rate tx status reporting

2021-07-19T07:44:50+00:00

[ Upstream commit ec8f1a90d006f7cedcf86ef19fd034a406a213d6 ] Rely on the txs fixed-rate bit instead of info->control.rates Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7615: fix NULL pointer dereference in tx_prepare_skb()

2021-07-14T14:56:24+00:00

[ Upstream commit 8d3cdc1bbb1d355f0ebef973175ae5fd74286feb ] Fix theoretical NULL pointer dereference in mt7615_tx_prepare_skb and mt7663_usb_sdio_tx_prepare_skb routines. This issue has been identified by code analysis. Fixes: 6aa4ed7927f11 ("mt76: mt7615: implement DMA support for MT7622") Fixes: 4bb586bc33b98 ("mt76: mt7663u: sync probe sampling with rate configuration") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: fix possible NULL pointer dereference in mt76_tx

2021-07-14T14:56:23+00:00

[ Upstream commit d7400a2f3e295b8cee692c7a66e10f60015a3c37 ] Even if this is not a real issue since mt76_tx is never run with wcid set to NULL, fix a theoretical NULL pointer dereference in mt76_tx routine Fixes: db9f11d3433f7 ("mt76: store wcid tx rate info in one u32 reduce locking") Signed-off-by: Lorenzo Bianconi Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7615: fix entering driver-own state on mt7663

2021-05-19T08:12:58+00:00

[ Upstream commit 5c7d374444afdeb9dd534a37c4f6c13af032da0c ] Fixes hardware wakeup issues Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7915: fix txpower init for TSSI off chips

2021-05-19T08:12:55+00:00

[ Upstream commit a226ccd04c479ccd23d6927c64bad1b441707f70 ] Fix incorrect txpower init value for TSSI off chips which causes too small txpower. Signed-off-by: Shayne Chen Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt76x0: disable GTK offloading

2021-05-19T08:12:55+00:00

[ Upstream commit 4b36cc6b390f18dbc59a45fb4141f90d7dfe2b23 ] When operating two VAP on a MT7610 with encryption (PSK2, SAE, OWE), only the first one to be created will transmit properly encrypteded frames. All subsequently created VAPs will sent out frames with the payload left unencrypted, breaking multicast traffic (ICMP6 NDP) and potentially disclosing information to a third party. Disable GTK offloading and encrypt these frames in software to circumvent this issue. THis only seems to be necessary on MT7610 chips, as MT7612 is not affected from our testing. Signed-off-by: David Bauer Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7615: support loading EEPROM for MT7613BE

2021-05-19T08:12:55+00:00

[ Upstream commit 858ebf446bee7d5077bd99488aae617908c3f4fe ] EEPROM blobs for MT7613BE radios start with (little endian) 0x7663, which is also the PCI device ID for this device. The EEPROM is required for the radio to work at useful power levels, otherwise only the lowest power level is available. Suggested-by: Georgi Vlaev Tested-by: Stijn Segers Signed-off-by: Sander Vanheule Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7615: fix memleak when mt7615_unregister_device()

2021-05-14T07:50:41+00:00

[ Upstream commit 8ab31da7b89f71c4c2defcca989fab7b42f87d71 ] mt7615_tx_token_put() should get call before mt76_free_pending_txwi(). Fixes: a6275e934605 ("mt76: mt7615: reset token when mac_reset happens") Signed-off-by: Ryder Lee Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin

mt76: mt7663s: fix the possible device hang in high traffic

2021-05-14T07:50:35+00:00

[ Upstream commit 45247a85614b49b07b9dc59a4e6783b17e766ff2 ] Use the additional memory barrier to ensure the skb list up-to-date between the skb producer and consumer to avoid the invalid skb content written into sdio controller and then cause device hang due to mcu assert caught by WR_TIMEOUT_INT. Fixes: 1522ff731f84 ("mt76: mt7663s: introduce sdio tx aggregation") Signed-off-by: Sean Wang Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin