From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6C3D23A442E; Sat, 28 Feb 2026 17:37:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300270; cv=none; b=cJ/WNhhZ4Vaqrp3CtzPefcBVtQdq3KQ/v3wvxG++rWTn3j4pevwWfKD3BUdDfxCvD7ZqWmbpUQAI9N2Anyl1giXMRsxvBQ+rQKdB/bOKDs6PZ6LCMjUwxSJDvoEFVhNPHSYZ6oxjjRzo3r+D3CFg/LcKfED1wDXN8P1xxe+rFoE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772300270; c=relaxed/simple; bh=bJq2LZ/QHMgMd9+Pf3DGjsGyDKmiuUdJu/6wChtH6Vg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=R44kulU6forg9T5kLErbmRZi6oz5nYg166oi4ODBfRqTlDxgtlfl8pVmb59Hc+dszhJiN5muOwzL00MwkySp63/nIqEIqeLb3ZyjpZfVjMkW9gAf2cDKKJ1SzbM3a893JlLlxj53rG0GV9XH7dxpl5eh0gx0tHpn5wzgddsWIXM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=krd5snGX; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="krd5snGX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B552BC19425; Sat, 28 Feb 2026 17:37:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772300270; bh=bJq2LZ/QHMgMd9+Pf3DGjsGyDKmiuUdJu/6wChtH6Vg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=krd5snGXchRFuJxYUiTbf3bitRcX2Ypgny81OwTOdr3J1cz9P4CPVp2n43+zIKJuW W6MKWHwFXkItFVq8JXOLpwhXVaF8AR/ursGqEAa2uTepzrVirzXDSWQ4/PuKZ4JJAV m/1rBWvwSzhCUfGZuSQDvM78LznQ4eBc2mXyppLWwVoO3IL7aCEHxN4sTxbq1Tk7A7 0GdhshPTrPb83TEtxNAO182qx8cgL81ufhbn5uTiYdctG4c8d5E4GHuE72rGkf2YPs WufQ+xR7vdKS99ZdwpBfviTaU/isUTOf1icJZC2kqwpB7JWEMlUbWn5GLbxhoyf8n5 lDKw/HQz6n2OA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ilan Peer , Miri Korenblit , Sasha Levin Subject: [PATCH 6.19 296/844] wifi: iwlwifi: mld: Handle rate selection for NAN interface Date: Sat, 28 Feb 2026 12:23:29 -0500 Message-ID: <20260228173244.1509663-297-sashal@kernel.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20260228173244.1509663-1-sashal@kernel.org> References: <20260228173244.1509663-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit From: Ilan Peer [ 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 Signed-off-by: Miri Korenblit Link: https://patch.msgid.link/20251110180612.72046f98f878.Ib784931fffd0747acd9d7bb22eabbbec5282733e@changeid Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/mld/tx.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/wireless/intel/iwlwifi/mld/tx.c b/drivers/net/wireless/intel/iwlwifi/mld/tx.c index 3b4b575aadaa5..e3fb4fc4f452e 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; -- 2.51.0