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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,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 B6066CA9EC9 for ; Mon, 4 Nov 2019 22:18:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8A15B20650 for ; Mon, 4 Nov 2019 22:18:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572905925; bh=+RXZgY1pNTGvQ+1526ck6j6FRsdHz9lJ0dRvajUZKyc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=E8t/ZXb5EkMDmwL6wOv2PkClsN1Cb4YrD6Kkx1yxmaSI862YBcMtAxa3tOKnImi7F PpCWrZ9K9lyHcnH1pZuWBGPsaUE+08mVKQPDulQCcQqw6bXVS+zPLm94wMcjg8W7OB r3Le3CbYn74lBAZqpB5rQjflYoVhaLkt4NLy7HIA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389089AbfKDWSl (ORCPT ); Mon, 4 Nov 2019 17:18:41 -0500 Received: from mail.kernel.org ([198.145.29.99]:59492 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389040AbfKDWBY (ORCPT ); Mon, 4 Nov 2019 17:01:24 -0500 Received: from localhost (6.204-14-84.ripe.coltfrance.com [84.14.204.6]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id B779E20650; Mon, 4 Nov 2019 22:01:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572904883; bh=+RXZgY1pNTGvQ+1526ck6j6FRsdHz9lJ0dRvajUZKyc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=1JGx/ZJh2uRWpTWn8xoRchMQ1jJnQ7l40mhwUCRgtjMyk7In55fTGBYzadBk9hsLe fUrz0rYVTci9RlrDYzaN0YQ1W1odfKoQ7j35PY5WIEzTGxMHJX+vqKWjlXetZXCr2L 3VXPvQOp3mU3CoDnDUNMGCnKKjH7rLEYkvCH17DQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Luca Coelho , Sasha Levin Subject: [PATCH 4.19 104/149] iwlwifi: exclude GEO SAR support for 3168 Date: Mon, 4 Nov 2019 22:44:57 +0100 Message-Id: <20191104212143.753643439@linuxfoundation.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191104212126.090054740@linuxfoundation.org> References: <20191104212126.090054740@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Luca Coelho [ Upstream commit 12e36d98d3e5acf5fc57774e0a15906d55f30cb9 ] We currently support two NICs in FW version 29, namely 7265D and 3168. Out of these, only 7265D supports GEO SAR, so adjust the function that checks for it accordingly. Signed-off-by: Luca Coelho Fixes: f5a47fae6aa3 ("iwlwifi: mvm: fix version check for GEO_TX_POWER_LIMIT support") Signed-off-by: Luca Coelho Signed-off-by: Sasha Levin --- drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 16 +++++++++------- 1 file changed, 9 insertions(+), 7 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index 9cb9f0544c9b1..2eba6d6f367f8 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -843,15 +843,17 @@ static bool iwl_mvm_sar_geo_support(struct iwl_mvm *mvm) * firmware versions. Unfortunately, we don't have a TLV API * flag to rely on, so rely on the major version which is in * the first byte of ucode_ver. This was implemented - * initially on version 38 and then backported to29 and 17. - * The intention was to have it in 36 as well, but not all - * 8000 family got this feature enabled. The 8000 family is - * the only one using version 36, so skip this version - * entirely. + * initially on version 38 and then backported to 17. It was + * also backported to 29, but only for 7265D devices. The + * intention was to have it in 36 as well, but not all 8000 + * family got this feature enabled. The 8000 family is the + * only one using version 36, so skip this version entirely. */ return IWL_UCODE_SERIAL(mvm->fw->ucode_ver) >= 38 || - IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 29 || - IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 17; + IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 17 || + (IWL_UCODE_SERIAL(mvm->fw->ucode_ver) == 29 && + ((mvm->trans->hw_rev & CSR_HW_REV_TYPE_MSK) == + CSR_HW_REV_TYPE_7265D)); } int iwl_mvm_get_sar_geo_profile(struct iwl_mvm *mvm) -- 2.20.1