From patchwork Mon Oct 25 17:53:57 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Li X-Patchwork-Id: 12582541 X-Patchwork-Delegate: kuba@kernel.org 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4A8ECC433F5 for ; Mon, 25 Oct 2021 17:54:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 24CCC61002 for ; Mon, 25 Oct 2021 17:54:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234081AbhJYR4e (ORCPT ); Mon, 25 Oct 2021 13:56:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59952 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234007AbhJYR4d (ORCPT ); Mon, 25 Oct 2021 13:56:33 -0400 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7BB91C061745 for ; Mon, 25 Oct 2021 10:54:11 -0700 (PDT) Received: by mail-pj1-x102d.google.com with SMTP id o4-20020a17090a3d4400b001a1c8344c3fso22523pjf.3 for ; Mon, 25 Oct 2021 10:54:11 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=squareup.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=1gPoNo92iESFlBxWkikvbPoKmmzVPIkRedYKKP1zdBg=; b=c/w6uGKLxK0fHWgqwW03VkNNLB+5X2tI9LfAEGp3yrep3P7kUWdWrXbelId6QlnOjW D3bjyFCvZHvv/1i61dgLL3uICvR2AUfKNLoZIJgaBZKAhvr0wK+ASM/YLxrKSMaEnY6t GqcXy6v3OXhWLhpMZr/wPpLdvQBY6GUD4Pyf4= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=1gPoNo92iESFlBxWkikvbPoKmmzVPIkRedYKKP1zdBg=; b=eg7nS+HR8SABvz0VFe5RJpnknH5zZX0fUUkWbb8TwWrNH+Jo9Ky9TtnEg5Mxk25oMi /7/wZ9NHrqsxHrACa2KyxqzFzDowgAGaCDPrHS1JlwJhDtZ98iF1Jb4l03w9ARTkRM4A yHK0PFEW1Dx6jmmYo8K8UPlTofj84FJUwhJ7BzbbjRoSqv25rB/m6nXAjpau5MqG5Lq/ /6BKS7YHEIkhpWolTyXW5Se5goNpqIH4z36ENhkpCLHpHEh0wXEh9i14kQRY6/kgYesC XjhVjk+kPRhqmFMCC1MV5+iZVZ2pYUEySEpi1QGBS8IaRqctmC3694W8K16Wq5HCTFAt ixng== X-Gm-Message-State: AOAM533idIRWiZKdrXZC6DUbSr4rXYa2cqVyC3KSLjA+9Tz2a8i2ex36 3JIJBf0zq4nTZplaqgvu837PaA== X-Google-Smtp-Source: ABdhPJw4DjI/4mA/YrILoYKVG0T9mBiDsZBAxrKs6I1r0g0nuM4QiC9BILDitCgYrC4dYvU/fbSXig== X-Received: by 2002:a17:902:ea04:b0:140:5023:f475 with SMTP id s4-20020a170902ea0400b001405023f475mr8038051plg.29.1635184450986; Mon, 25 Oct 2021 10:54:10 -0700 (PDT) Received: from localhost ([2600:6c50:4d00:cd01::382]) by smtp.gmail.com with ESMTPSA id d14sm20930669pfu.124.2021.10.25.10.54.09 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 25 Oct 2021 10:54:10 -0700 (PDT) From: Benjamin Li To: Kalle Valo Cc: Bryan O'Donoghue , Loic Poulain , linux-arm-msm@vger.kernel.org, Benjamin Li , "David S. Miller" , Jakub Kicinski , wcn36xx@lists.infradead.org, linux-wireless@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 1/2] wcn36xx: switch on antenna diversity feature bit Date: Mon, 25 Oct 2021 10:53:57 -0700 Message-Id: <20211025175359.3591048-2-benl@squareup.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211025175359.3591048-1-benl@squareup.com> References: <20211025175359.3591048-1-benl@squareup.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org The official feature-complete WCN3680B driver (known as prima, open source but not upstream) sends this feature bit. As we wish to support the antenna diversity feature in upstream, we need to set this bit as well. Signed-off-by: Benjamin Li --- drivers/net/wireless/ath/wcn36xx/smd.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c index 3979171c92dd2..be6442b3c80b1 100644 --- a/drivers/net/wireless/ath/wcn36xx/smd.c +++ b/drivers/net/wireless/ath/wcn36xx/smd.c @@ -2394,8 +2394,10 @@ int wcn36xx_smd_feature_caps_exchange(struct wcn36xx *wcn) INIT_HAL_MSG(msg_body, WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_REQ); set_feat_caps(msg_body.feat_caps, STA_POWERSAVE); - if (wcn->rf_id == RF_IRIS_WCN3680) + if (wcn->rf_id == RF_IRIS_WCN3680) { set_feat_caps(msg_body.feat_caps, DOT11AC); + set_feat_caps(msg_body.feat_caps, ANTENNA_DIVERSITY_SELECTION); + } PREPARE_HAL_BUF(wcn->hal_buf, msg_body);