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| author | Devin Wittmayer <lucid_duck@justthetip.ca> | 2026-05-15 21:39:21 +0300 |
|---|---|---|
| committer | Felix Fietkau <nbd@nbd.name> | 2026-06-09 13:30:59 +0300 |
| commit | a7d35545c2ce11849de4b4397abaf664d79acd28 (patch) | |
| tree | 6e32135d8fbcf132054178213aae5852cab6d347 /include | |
| parent | 4d8bba99d645bcb46a442b18eb42402610cba03a (diff) | |
| download | linux-a7d35545c2ce11849de4b4397abaf664d79acd28.tar.xz | |
wifi: mt76: mt7921: assert sniffer on chanctx change
mt7921_change_chanctx() configures the channel for monitor vifs but
does not re-assert sniffer mode. mt7925_change_chanctx() does. Match
mt7925 by adding the missing mt7921_mcu_set_sniffer(true) call,
completing the architectural pattern from commit 914189af23b8 ("wifi:
mt76: mt7921: fix channel switch fail in monitor mode").
The user-visible regression this asymmetry produced on v6.17 and v6.18
was addressed by commit cdb2941a516c ("Revert "wifi: mt76: mt792x:
improve monitor interface handling"") in v6.19 and backported to the
6.17.y and 6.18.y stable trees. This patch is defense in depth in
case the NO_VIRTUAL_MONITOR change is reintroduced in a future series.
Tested-by: Nick Morrow <morrownr@gmail.com>
Tested-on: RasPi4B, RasPiOS 64 bit, Alfa AWUS036AXML mt7921u
Tested-on: RasPi4B, RasPiOS 64 bit, Netgear A9000 mt7925u
Signed-off-by: Devin Wittmayer <lucid_duck@justthetip.ca>
Link: https://patch.msgid.link/20260515183921.23484-1-lucid_duck@justthetip.ca
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions