kernel/linux.git/drivers/net/wireless/ralink, branch v6.12.80

wifi: rt2x00: fix remove callback type mismatch

2025-07-17T16:37:17+00:00

[ Upstream commit 2ce6ad9262256dd345cb104ba0ac6cf4aeed25a3 ] The function is used as remove callback for a platform driver. It was missed during the conversion from int to void Fixes: 0edb555a65d1 ("platform: Make platform_driver::remove() return void") Signed-off-by: Felix Fietkau Link: https://patch.msgid.link/20250706092053.97724-1-nbd@nbd.name Signed-off-by: Johannes Berg Signed-off-by: Sasha Levin

wifi: mac80211: inform the low level if drv_stop() is a suspend

2024-06-26T08:25:46+00:00

This will allow the low level driver to take different actions for different flows. Signed-off-by: Emmanuel Grumbach Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20240618192529.739036208b6e.Ie18a2fe8e02bf2717549d39420b350cfdaf3d317@changeid Signed-off-by: Johannes Berg

wifi: rt2x00: remove unused delayed work data from link description

2024-05-20T05:05:52+00:00

Remove unused 'agc_work' and 'vco_work' members of 'struct link'. This follows commit d96324703ffa ("rt2x00: merge agc and vco works with link tuner") where AGC and VCO calibration code was completely redesigned. Compile tested only. Signed-off-by: Dmitry Antipov Acked-by: Stanislaw Gruszka Signed-off-by: Kalle Valo Link: https://msgid.link/20240515152824.143537-1-dmantipov@yandex.ru

wifi: rt2x00: silence sparse warnings

2024-02-28T11:37:22+00:00

Clearly writing __le32 was intended here, so just put the right casts into the code to silence sparse about it. Signed-off-by: Johannes Berg Signed-off-by: Kalle Valo Link: https://msgid.link/20240223114023.ce0c714124e9.I2b5710b761f63522574fbe7654d37151c31e0b77@changeid

wifi: mac80211: simplify non-chanctx drivers

2024-02-08T11:58:32+00:00

There are still surprisingly many non-chanctx drivers, but in mac80211 that code is a bit awkward. Simplify this by having those drivers assign 'emulated' ops, so that the mac80211 code can be more unified between non-chanctx/chanctx drivers. This cuts the number of places caring about it by about 15, which are scattered across - now they're fewer and no longer in the channel context handling. Link: https://msgid.link/20240129194108.6d0ead50f5cf.I60d093b2fc81ca1853925a4d0ac3a2337d5baa5b@changeid Signed-off-by: Johannes Berg

wifi: rt2x00: simplify rt2x00crypto_rx_insert_iv()

2024-01-18T13:07:19+00:00

In 'rt2x00crypto_rx_insert_iv()', added alignment can't exceed 3 bytes and ICV size is either 4 or 8 bytes, so skb space adjustment may be simplified. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Dmitry Antipov Signed-off-by: Kalle Valo Link: https://msgid.link/20231019070750.17911-1-dmantipov@yandex.ru

wifi: rt2x00: remove useless code in rt2x00queue_create_tx_descriptor()

2023-12-15T13:40:26+00:00

In 'rt2x00queue_create_tx_descriptor()', there is no need to call 'ieee80211_get_rts_cts_rate()' while checking for RTS/CTS frame since this function returns NULL or pointer to internal bitrate table entry, and the return value is not actually used. Compile tested only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Signed-off-by: Dmitry Antipov Acked-by: Stanislaw Gruszka Signed-off-by: Kalle Valo Link: https://msgid.link/20231213051449.126963-1-dmantipov@yandex.ru

wifi: rt2x00: make watchdog param per device

2023-12-01T12:42:14+00:00

We can run PCI/MMIO devices together with USB devices in the system. Make watchdog parameter per device to avoid situation when plugin USB device change modparam_watchdog for PCI/MMIO device. Signed-off-by: Stanislaw Gruszka Tested-by: Shiji Yang Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231126195358.500259-1-stf_xl@wp.pl

wifi: rt2x00: Simplify bool conversion

2023-11-30T19:16:37+00:00

./drivers/net/wireless/ralink/rt2x00/rt2800lib.c:1331:47-52: WARNING: conversion to bool not needed here ./drivers/net/wireless/ralink/rt2x00/rt2800lib.c:1332:47-52: WARNING: conversion to bool not needed here Reported-by: Abaci Robot Closes: https://bugzilla.openanolis.cn/show_bug.cgi?id=7531 Signed-off-by: Yang Li Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20231115010017.112081-1-yang.lee@linux.alibaba.com

wifi: rt2x00: correct wrong BBP register in RxDCOC calibration

2023-11-14T10:18:11+00:00

Refer to Mediatek vendor driver RxDCOC_Calibration() function, when performing gainfreeze calibration, we should write register 140 instead of 141. This fix can reduce the total calibration time from 6 seconds to 1 second. Signed-off-by: Shiji Yang Acked-by: Stanislaw Gruszka Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/TYAP286MB0315B13B89DF57B6B27BB854BCAFA@TYAP286MB0315.JPNP286.PROD.OUTLOOK.COM