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=-19.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI,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 F06B5C433B4 for ; Mon, 17 May 2021 14:10:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D0BD06141E for ; Mon, 17 May 2021 14:10:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238282AbhEQOLr (ORCPT ); Mon, 17 May 2021 10:11:47 -0400 Received: from mail.kernel.org ([198.145.29.99]:58350 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238221AbhEQOJh (ORCPT ); Mon, 17 May 2021 10:09:37 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7AF9B61353; Mon, 17 May 2021 14:06:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1621260416; bh=4vldGFku7LwfIJmSZA2/UFDmjoW0JxY2jQPXpMy7jIM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=iamqZNho8QeFpMZlHhSts60rD8XQF+a4arXG0HIZLSbKealZxoJAjBp+cTcBO3bfy Qu9TS2ZbzPN7ztucLnA0HIlspIrkHi6xnmJVPR2hDcOl1D3L3MpRLYM2lDXI4dc8GO Z83ZgEmAL3bJeuCYHJeTzgDtMJfn324aZJ+bnkRo= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Georgi Vlaev , Stijn Segers , Sander Vanheule , Felix Fietkau , Sasha Levin Subject: [PATCH 5.12 064/363] mt76: mt7615: support loading EEPROM for MT7613BE Date: Mon, 17 May 2021 15:58:50 +0200 Message-Id: <20210517140304.771172903@linuxfoundation.org> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210517140302.508966430@linuxfoundation.org> References: <20210517140302.508966430@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Sander Vanheule [ Upstream commit 858ebf446bee7d5077bd99488aae617908c3f4fe ] EEPROM blobs for MT7613BE radios start with (little endian) 0x7663, which is also the PCI device ID for this device. The EEPROM is required for the radio to work at useful power levels, otherwise only the lowest power level is available. Suggested-by: Georgi Vlaev Tested-by: Stijn Segers Signed-off-by: Sander Vanheule Signed-off-by: Felix Fietkau Signed-off-by: Sasha Levin --- drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c index 2eab23898c77..6dbaaf95ee38 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/mt7615/eeprom.c @@ -86,6 +86,7 @@ static int mt7615_check_eeprom(struct mt76_dev *dev) switch (val) { case 0x7615: case 0x7622: + case 0x7663: return 0; default: return -EINVAL; -- 2.30.2