From patchwork Mon Jun 12 15:51:08 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Greenman, Gregory" X-Patchwork-Id: 691941 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7BED7C88CB2 for ; Mon, 12 Jun 2023 15:51:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237670AbjFLPvv (ORCPT ); Mon, 12 Jun 2023 11:51:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41298 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237808AbjFLPvu (ORCPT ); Mon, 12 Jun 2023 11:51:50 -0400 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0279ACA for ; Mon, 12 Jun 2023 08:51:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1686585106; x=1718121106; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=VhjU8x+TFm14+FhzchqbvbRFCgIWzI9qsjyKva6DRok=; b=b6XBQQV/P+gPPgFpV0hbEN6CblSyTSOmT2pRUCBdYspdgv+uG6IeDvuw NWKql4paEempefpxI6iFsMckIvpHkXzj3y66NQ0q5DbLyHmvf/W8wFgwl 6InAMxNK2pwOYst8neR7YeaR3sQbCpUIs+xTFRkuzXrpKL86pQUULbwBL TZ/gb+T0lxanXRWbE8bpDAYQsqsVE147XIoPxMJBSj/rN6aHGvGDk1FxE tn83EywPh08bhDMSoSF4fk1t23pLn810U3c7xdEtCIyR+LUisH/sCQWGG LN1pQ5gcR4d1gEGfNqSXlESiHqQTuX0Ce+u+t+eg43h74mtsZvm5N/WCS w==; X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="421674224" X-IronPort-AV: E=Sophos;i="6.00,236,1681196400"; d="scan'208";a="421674224" Received: from orsmga005.jf.intel.com ([10.7.209.41]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2023 08:51:45 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10739"; a="885499324" X-IronPort-AV: E=Sophos;i="6.00,236,1681196400"; d="scan'208";a="885499324" Received: from azvuluno-mobl2.ger.corp.intel.com (HELO ggreenma-mobl2.lan) ([10.214.202.109]) by orsmga005-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 12 Jun 2023 08:51:43 -0700 From: gregory.greenman@intel.com To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Mukesh Sisodiya , Gregory Greenman Subject: [PATCH 07/15] wifi: iwlwifi: mvm: fix getting LDPC/STBC support Date: Mon, 12 Jun 2023 18:51:08 +0300 Message-Id: <20230612184434.5a8856739b11.I6af4a55b22ed856f484ba77f87723dceec4904f2@changeid> X-Mailer: git-send-email 2.38.1 In-Reply-To: <20230612155116.168000-1-gregory.greenman@intel.com> References: <20230612155116.168000-1-gregory.greenman@intel.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Mukesh Sisodiya Use flags field from struct ieee80211_tx_info in order to get LDPC/STBC support. The rate parameter, used originally, is 16 bits only and does not have details of LDPC/STBC support. Signed-off-by: Mukesh Sisodiya Signed-off-by: Gregory Greenman --- drivers/net/wireless/intel/iwlwifi/mvm/tx.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c index 5fa6f98b8e55..ccd1e41604f3 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/tx.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/tx.c @@ -343,9 +343,9 @@ static u32 iwl_mvm_get_inject_tx_rate(struct iwl_mvm *mvm, result |= RATE_MCS_SGI_MSK_V1; if (rate->flags & IEEE80211_TX_RC_40_MHZ_WIDTH) result |= u32_encode_bits(1, RATE_MCS_CHAN_WIDTH_MSK_V1); - if (rate->flags & IEEE80211_TX_CTL_LDPC) + if (info->flags & IEEE80211_TX_CTL_LDPC) result |= RATE_MCS_LDPC_MSK_V1; - if (u32_get_bits(rate->flags, IEEE80211_TX_CTL_STBC)) + if (u32_get_bits(info->flags, IEEE80211_TX_CTL_STBC)) result |= RATE_MCS_STBC_MSK; } else { return 0;