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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 CC4A8CA9EB9 for ; Sat, 26 Oct 2019 13:20:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A3E6C214DA for ; Sat, 26 Oct 2019 13:20:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572096002; bh=+RXZgY1pNTGvQ+1526ck6j6FRsdHz9lJ0dRvajUZKyc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=J+TiuFeqSaFWruN2jsuhWzFdiKEukttZYZ+Tf7CxkELBNSJoCskcTqPjHDGmMJ2bQ gJAal5J1PPeY1u5fIt9GZR/Q8DaVPHpGHLC6dplSXioIlPeBeZ151Xel+NqtCsuy/Z CJfWQAJj0231UrC3KFdg7RD1jZA0LOJtTU0LzMdk= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728537AbfJZNUB (ORCPT ); Sat, 26 Oct 2019 09:20:01 -0400 Received: from mail.kernel.org ([198.145.29.99]:41884 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728504AbfJZNT6 (ORCPT ); Sat, 26 Oct 2019 09:19:58 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id C69392070B; Sat, 26 Oct 2019 13:19:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1572095997; bh=+RXZgY1pNTGvQ+1526ck6j6FRsdHz9lJ0dRvajUZKyc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=v3v6Mc41BbEypAabo1yxtAw+6e6EMNi14jU0uBfrFJqEOa+Q2UsTQvucounAqySXx y+0HWswF1xOI0hsDXMVsoVMFnP9map1xMFtGv7d1G026L4DowXUWEPRi/aeNSA6PDC dS/yNFUT7HLiq4+kxVysLnVQBUc4CTglDHhN1AK0= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Luca Coelho , Sasha Levin , linux-wireless@vger.kernel.org, netdev@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 25/59] iwlwifi: exclude GEO SAR support for 3168 Date: Sat, 26 Oct 2019 09:18:36 -0400 Message-Id: <20191026131910.3435-25-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20191026131910.3435-1-sashal@kernel.org> References: <20191026131910.3435-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@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