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eebf82012dddbdcb09e4e49d3cdfafb93bc66eb2
linux/drivers/net/wireless/mediatek/mt76
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Felix Fietkau 953519b352 wifi: mt76: dma: fix a regression in adding rx buffers 
When adding WED support, mt76_dma_add_buf was accidentally changed to set
the skip_buf0 flag for tx buffers on the wrong queue descriptor entry.
Additionally, there is a rxwi leak when rx buffer allocation fails.

Fix this and make the code more readable by adding a separate function for
adding rx buffers.

Reported-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Tested-by: Mikhail Gavrilov <mikhail.v.gavrilov@gmail.com>
Link: https://lore.kernel.org/r/CABXGCsMEnQd=gYKTd1knRsWuxCb=Etv5nAre%2BXJS_s5FgVteYA@mail.gmail.com/
Reported-by: Mike Lothian <mike@fireburn.co.uk>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216829
Reported-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/lkml/20230112171706.294550-1-angelogioacchino.delregno@collabora.com/
Fixes: cd372b8c99 ("wifi: mt76: add WED RX support to mt76_dma_{add,get}_buf")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230113105848.34642-3-nbd@nbd.name
2023-01-16 17:27:17 +02:00
..
mt76x0
wifi: mt76: mt76x0: remove dead code in mt76x0_phy_get_target_power
2022-12-01 17:29:14 +01:00
mt76x2
wifi: mt76: mt76x02: simplify struct mt76x02_rate_power
2022-12-01 17:29:12 +01:00
mt7603
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
mt7615
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
mt7915
wifi: mt76: handle possible mt76_rx_token_consume failures
2023-01-16 17:27:16 +02:00
mt7921
wifi: mt76: mt7921e: add pci .shutdown() support
2022-12-01 17:29:15 +01:00
mt7996
wifi: mt76: mt7996: select CONFIG_RELAY
2022-12-20 15:01:06 +02:00
agg-rx.c
mt76: do not attempt to reorder received 802.3 packets without agg session
2022-05-13 09:39:35 +02:00
debugfs.c
wifi: mt76: move mt76_rate_power from core to mt76x02 driver code
2022-12-01 17:29:12 +01:00
dma.c
wifi: mt76: dma: fix a regression in adding rx buffers
2023-01-16 17:27:17 +02:00
dma.h
wifi: mt76: introduce rxwi and rx token utility routines
2022-12-01 17:29:14 +01:00
eeprom.c
mediatek: mt76: eeprom: fix missing of_node_put() in mt76_find_power_limits_node()
2022-07-11 13:40:03 +02:00
Kconfig
wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices
2022-12-01 17:29:14 +01:00
mac80211.c
wifi: mt76: mt7915: enable WED RX support
2022-12-01 17:29:14 +01:00
Makefile
wifi: mt76: mt7996: add driver for MediaTek Wi-Fi 7 (802.11be) devices
2022-12-01 17:29:14 +01:00
mcu.c
mt76: add len parameter to __mt76_mcu_msg_alloc signature
2022-07-11 13:40:03 +02:00
mmio.c
mt76: mt7915: add Wireless Ethernet Dispatch support
2022-05-13 09:39:35 +02:00
mt76_connac2_mac.h
wifi: mt76: add PPDU based TxS support for WED device
2022-09-15 12:54:01 +02:00
mt76_connac_mac.c
wifi: mt76: connac: update nss calculation in txs
2022-12-01 17:29:13 +01:00
mt76_connac_mcu.c
wifi: mt76: do not send firmware FW_FEATURE_NON_DL region
2022-12-01 17:29:14 +01:00
mt76_connac_mcu.h
wifi: mt76: connac: introduce mt76_connac_mcu_sta_wed_update utility routine
2022-12-01 17:29:14 +01:00
mt76_connac.h
wifi: mt76: connac: introduce helper for mt7996 chipset
2022-12-01 17:29:14 +01:00
mt76.h
wifi: mt76: fix coverity overrun-call in mt76_get_txpower()
2022-12-01 17:29:14 +01:00
mt76x02_beacon.c
mt76: mt76x02: improve reliability of the beacon hang check
2022-07-11 13:40:03 +02:00
mt76x02_debugfs.c
wifi: mt76: move aggr_stats array in mt76_phy
2022-12-01 17:29:13 +01:00
mt76x02_dfs.c
mt76: mt76x02: use mt76_phy_dfs_state to determine radar detector state
2022-02-03 16:15:05 +01:00
mt76x02_dfs.h
…
mt76x02_dma.h
…
mt76x02_eeprom.c
…
mt76x02_eeprom.h
wifi: mt76: mt76x02: simplify struct mt76x02_rate_power
2022-12-01 17:29:12 +01:00
mt76x02_mac.c
wifi: mt76: move aggr_stats array in mt76_phy
2022-12-01 17:29:13 +01:00
mt76x02_mac.h
mt76: make mt76_update_survey() per phy
2021-06-19 09:22:49 +02:00
mt76x02_mcu.c
…
mt76x02_mcu.h
…
mt76x02_mmio.c
mt76: pass original queue id from __mt76_tx_queue_skb to the driver
2022-07-11 13:40:03 +02:00
mt76x02_phy.c
wifi: mt76: mt76x02: simplify struct mt76x02_rate_power
2022-12-01 17:29:12 +01:00
mt76x02_phy.h
wifi: mt76: move mt76_rate_power from core to mt76x02 driver code
2022-12-01 17:29:12 +01:00
mt76x02_regs.h
mt76x02: improve mac error check/reset reliability
2022-02-03 14:34:35 +01:00
mt76x02_trace.c
…
mt76x02_trace.h
…
mt76x02_txrx.c
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
mt76x02_usb_core.c
mt76: fix possible pktid leak
2021-11-24 19:21:50 +02:00
mt76x02_usb_mcu.c
wifi: mt76: mt76_usb.mt76u_mcu.burst is always false remove related code
2022-09-15 12:54:00 +02:00
mt76x02_usb.h
…
mt76x02_util.c
wifi: mac80211: change QoS settings API to take link into account
2022-07-15 11:43:15 +02:00
mt76x02.h
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
pci.c
…
sdio_txrx.c
wifi: mt76: sdio: add rx_check callback for sdio devices
2022-09-15 12:53:59 +02:00
sdio.c
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
sdio.h
mt76: mt7921s: fix mt7921s_mcu_[fw|drv]_pmctrl
2022-02-03 13:57:59 +01:00
testmode.c
wifi: mt76: testmode: use random payload for tx packets
2022-09-15 12:53:56 +02:00
testmode.h
Merge tag 'wireless-drivers-next-2021-12-23' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
2021-12-23 09:12:37 -08:00
trace.c
…
trace.h
…
tx.c
wifi: mt76: handle possible mt76_rx_token_consume failures
2023-01-16 17:27:16 +02:00
usb_trace.c
…
usb_trace.h
…
usb.c
wifi: mt76: add info parameter to rx_skb signature
2022-12-01 17:29:14 +01:00
util.c
…
util.h
wifi: mt76: Remove unused inline function mt76_wcid_mask_test()
2022-12-01 17:29:12 +01:00