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| author | Ilan Peer <ilan.peer@intel.com> | 2025-11-10 18:08:46 +0200 |
|---|---|---|
| committer | Sasha Levin <sashal@kernel.org> | 2026-03-04 07:20:19 -0500 |
| commit | f181a659909f1f9fe5947a27906773136a9c4ef0 (patch) | |
| tree | 9c47e7720ac5120165b5c38f5deb04965a5c7264 /drivers/net/wireless | |
| parent | 3d39d78b8d487024b6afd2bff6b82d3b009bf9c6 (diff) | |
| download | linux-f181a659909f1f9fe5947a27906773136a9c4ef0.tar.gz linux-f181a659909f1f9fe5947a27906773136a9c4ef0.tar.bz2 linux-f181a659909f1f9fe5947a27906773136a9c4ef0.zip | |
wifi: iwlwifi: mld: Handle rate selection for NAN interface
[ Upstream commit dbbeebece03050cd510073ce89fee83844e06b00 ]
Frames transmitted over a NAN interface might not have channel
information assigned to them. In such cases assign the lowest
OFDM to the frame.
Signed-off-by: Ilan Peer <ilan.peer@intel.com>
Signed-off-by: Miri Korenblit <miriam.rachel.korenblit@intel.com>
Link: https://patch.msgid.link/20251110180612.72046f98f878.Ib784931fffd0747acd9d7bb22eabbbec5282733e@changeid
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mld/tx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/tx.c b/drivers/net/wireless/intel/iwlwifi/mld/tx.c index 3b4b575aadaa..e3fb4fc4f452 100644 --- a/drivers/net/wireless/intel/iwlwifi/mld/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mld/tx.c @@ -345,6 +345,11 @@ u8 iwl_mld_get_lowest_rate(struct iwl_mld *mld, iwl_mld_get_basic_rates_and_band(mld, vif, info, &basic_rates, &band); + if (band >= NUM_NL80211_BANDS) { + WARN_ON(vif->type != NL80211_IFTYPE_NAN); + return IWL_FIRST_OFDM_RATE; + } + sband = mld->hw->wiphy->bands[band]; for_each_set_bit(i, &basic_rates, BITS_PER_LONG) { u16 hw = sband->bitrates[i].hw_value; |