From patchwork Wed Apr 21 08:39:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shayne Chen X-Patchwork-Id: 425720 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, UNPARSEABLE_RELAY, URIBL_BLOCKED, USER_AGENT_GIT autolearn=ham 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 29FBAC433ED for ; Wed, 21 Apr 2021 08:40:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E471261421 for ; Wed, 21 Apr 2021 08:40:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236149AbhDUIk6 (ORCPT ); Wed, 21 Apr 2021 04:40:58 -0400 Received: from mailgw02.mediatek.com ([210.61.82.184]:41456 "EHLO mailgw02.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S231354AbhDUIk6 (ORCPT ); Wed, 21 Apr 2021 04:40:58 -0400 X-UUID: 2fadfe9f4ef04bb49288ae9e3bd9ed95-20210421 X-UUID: 2fadfe9f4ef04bb49288ae9e3bd9ed95-20210421 Received: from mtkcas06.mediatek.inc [(172.21.101.30)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 714931352; Wed, 21 Apr 2021 16:40:21 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkmbs06n2.mediatek.inc (172.21.101.130) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 21 Apr 2021 16:40:18 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas07.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 21 Apr 2021 16:40:18 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , linux-mediatek , Shayne Chen Subject: [PATCH] mt76: mt7915: do not read rf value from efuse in flash mode Date: Wed, 21 Apr 2021 16:39:45 +0800 Message-ID: <20210421083945.10337-1-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 MIME-Version: 1.0 X-TM-SNTS-SMTP: 9CB6740FDC6112994172C00188E65583B1497F58073ABDC406148BBFC99349012000:8 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Do not read rf value from efuse when driver is configured to use flash mode. Tested-by: Bruce Chuang Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c index 738ecf8..e004e51 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/eeprom.c @@ -8,7 +8,7 @@ static u32 mt7915_eeprom_read(struct mt7915_dev *dev, u32 offset) { u8 *data = dev->mt76.eeprom.data; - if (data[offset] == 0xff) + if (data[offset] == 0xff && !dev->flash_mode) mt7915_mcu_get_eeprom(dev, offset); return data[offset];