From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-19.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7AC0CC433EF for ; Thu, 9 Sep 2021 12:05:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5FC7860041 for ; Thu, 9 Sep 2021 12:05:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1348631AbhIIMFB (ORCPT ); Thu, 9 Sep 2021 08:05:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:41778 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345873AbhIIL75 (ORCPT ); Thu, 9 Sep 2021 07:59:57 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D5569615E1; Thu, 9 Sep 2021 11:46:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631187964; bh=IlDkFE/49KxnaZ9iZ9njirpbhLIXAYkUrhv+dy3zJ90=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=DXE5RZ3aNcWpm/oKMr/akb8VAGxaxr9jPg2uPqefmFugrSeV5vw6LOKn0p31L3oRw 5IuBzgSbIAwl6NN9BbQMPTqeq/UYYMtrAH3dgHmWxZRnFHpzmntpYm9Dd1OaORf4um kwdtSGCljDvxHVToIdvq+5sCrlGZ6kKn9KvE+WfpPwRMINn4aDo8nRBclDRi2fCeJC w2/Xw2YGonkveXTIqF8jlPU3ZHaBqfdOjpB+o8KWJGcDu1nGTnOku0F7ZDcgzTzX2u cMSekVzrzQRCjGwlTmzg12scjhfn+ytnXOqAONZy9oA2keDvJVFV/Q8THUeY3GAW7I kNScH7H7q7Z6A== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Ilan Peer , Luca Coelho , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 5.14 229/252] iwlwifi: mvm: Do not use full SSIDs in 6GHz scan Date: Thu, 9 Sep 2021 07:40:43 -0400 Message-Id: <20210909114106.141462-229-sashal@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210909114106.141462-1-sashal@kernel.org> References: <20210909114106.141462-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ilan Peer [ Upstream commit deedf9b97cd4ef45da476c9bdd2a5f3276053956 ] The scan request processing populated the direct SSIDs in the FW scan request command also for 6GHz scan, which is not needed and might result in unexpected behavior. Fix the code to add the direct SSIDs only in case the scan is not a 6GHz scan. Signed-off-by: Ilan Peer Signed-off-by: Luca Coelho Link: https://lore.kernel.org/r/iwlwifi.20210802170640.f465937c7bbf.Ic11a1659ddda850c3ec1b1afbe9e2b9577ac1800@changeid Signed-off-by: Luca Coelho Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/mvm/scan.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c index 0368b7101222..4899d8f90bab 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/scan.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/scan.c @@ -2368,14 +2368,17 @@ static int iwl_mvm_scan_umac_v14(struct iwl_mvm *mvm, struct ieee80211_vif *vif, if (ret) return ret; - iwl_mvm_scan_umac_fill_probe_p_v4(params, &scan_p->probe_params, - &bitmap_ssid); if (!params->scan_6ghz) { + iwl_mvm_scan_umac_fill_probe_p_v4(params, &scan_p->probe_params, + &bitmap_ssid); iwl_mvm_scan_umac_fill_ch_p_v6(mvm, params, vif, - &scan_p->channel_params, bitmap_ssid); + &scan_p->channel_params, bitmap_ssid); return 0; + } else { + pb->preq = params->preq; } + cp->flags = iwl_mvm_scan_umac_chan_flags_v2(mvm, params, vif); cp->n_aps_override[0] = IWL_SCAN_ADWELL_N_APS_GO_FRIENDLY; cp->n_aps_override[1] = IWL_SCAN_ADWELL_N_APS_SOCIAL_CHS; -- 2.30.2