From patchwork Thu Sep 9 08:15:08 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shayne Chen X-Patchwork-Id: 508685 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 1828CC4332F for ; Thu, 9 Sep 2021 08:15:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id F29B160FE3 for ; Thu, 9 Sep 2021 08:15:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231339AbhIIIQi (ORCPT ); Thu, 9 Sep 2021 04:16:38 -0400 Received: from mailgw01.mediatek.com ([60.244.123.138]:44870 "EHLO mailgw01.mediatek.com" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S231426AbhIIIQh (ORCPT ); Thu, 9 Sep 2021 04:16:37 -0400 X-UUID: e4fbee25def34d418faeac10a35e4490-20210909 X-UUID: e4fbee25def34d418faeac10a35e4490-20210909 Received: from mtkmbs10n1.mediatek.inc [(172.21.101.34)] by mailgw01.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 116656672; Thu, 09 Sep 2021 16:15:26 +0800 Received: from mtkexhb02.mediatek.inc (172.21.101.103) by mtkmbs05n2.mediatek.inc (172.21.101.140) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 9 Sep 2021 16:15:25 +0800 Received: from mtkcas07.mediatek.inc (172.21.101.84) by mtkexhb02.mediatek.inc (172.21.101.103) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 9 Sep 2021 16:15:18 +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; Thu, 9 Sep 2021 16:15:18 +0800 From: Shayne Chen To: Felix Fietkau CC: linux-wireless , Lorenzo Bianconi , Ryder Lee , "Evelyn Tsai" , linux-mediatek , Shayne Chen Subject: [PATCH v4 4/8] mt76: mt7915: fix sta_rec_wtbl tag len Date: Thu, 9 Sep 2021 16:15:08 +0800 Message-ID: <20210909081512.5037-4-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20210909081512.5037-1-shayne.chen@mediatek.com> References: <20210909081512.5037-1-shayne.chen@mediatek.com> MIME-Version: 1.0 X-MTK: N Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Fix tag len error for sta_rec_wtbl, which causes fw parsing error for the tags placed behind it. Fixes: e57b7901469f ("mt76: add mac80211 driver for MT7915 PCIe-based chipsets") Signed-off-by: Shayne Chen --- drivers/net/wireless/mediatek/mt76/mt7915/mcu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c index da40be8daa6e..fa4a98e59f77 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.c @@ -607,7 +607,7 @@ mt7915_mcu_alloc_wtbl_req(struct mt7915_dev *dev, struct mt7915_sta *msta, } if (sta_hdr) - sta_hdr->len = cpu_to_le16(sizeof(hdr)); + le16_add_cpu(&sta_hdr->len, sizeof(hdr)); return skb_put_data(nskb, &hdr, sizeof(hdr)); }