diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2024-02-28 09:55:45 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2024-03-04 14:33:58 +0100 |
| commit | 6f0107d195a812074c6f977d492ffc99ba3ff2bb (patch) | |
| tree | 0ae29bf651bbca9a21c3c38b3e1aa4025cfecf4c /net/mac80211/debugfs.c | |
| parent | 5ecd5d82b17ee2818548aeb5eb52f3a5b5cae18c (diff) | |
wifi: mac80211: introduce a feature flag for quiet in CSA
When doing CSA in multi-link, there really isn't a need to
stop transmissions entirely. Add a feature flag for drivers
to indicate they can handle quiet in CSA (be it by parsing
themselves, or by implementing drv_pre_channel_switch()),
to make that possible.
Also clean up the csa_block_tx handling: it clearly cannot
handle multi-link due to the way queues are stopped, move
it to the sdata. Drivers should be doing it themselves for
working properly during CSA in MLO anyway. Also rename it
to indicate that it reflects TX was blocked at mac80211.
Reviewed-by: Miriam Rachel Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://msgid.link/20240228095719.258439191541.I2469d206e2bf5cb244cfde2b4bbc2ae6d1cd3dd9@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/debugfs.c')
| -rw-r--r-- | net/mac80211/debugfs.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/mac80211/debugfs.c b/net/mac80211/debugfs.c index 74be49191e70..2f68e92a7404 100644 --- a/net/mac80211/debugfs.c +++ b/net/mac80211/debugfs.c @@ -4,7 +4,7 @@ * * Copyright 2007 Johannes Berg <johannes@sipsolutions.net> * Copyright 2013-2014 Intel Mobile Communications GmbH - * Copyright (C) 2018 - 2019, 2021-2023 Intel Corporation + * Copyright (C) 2018 - 2019, 2021-2024 Intel Corporation */ #include <linux/debugfs.h> @@ -498,6 +498,7 @@ static const char *hw_flag_names[] = { FLAG(DETECTS_COLOR_COLLISION), FLAG(MLO_MCAST_MULTI_LINK_TX), FLAG(DISALLOW_PUNCTURING), + FLAG(HANDLES_QUIET_CSA), #undef FLAG }; |