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=-8.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,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 86284C282C4 for ; Thu, 7 Feb 2019 13:47:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5104D21904 for ; Thu, 7 Feb 2019 13:47:37 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=nbd.name header.i=@nbd.name header.b="XUGttqNN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727141AbfBGNrg (ORCPT ); Thu, 7 Feb 2019 08:47:36 -0500 Received: from nbd.name ([46.4.11.11]:47492 "EHLO nbd.name" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727021AbfBGNrZ (ORCPT ); Thu, 7 Feb 2019 08:47:25 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=nbd.name; s=20160729; h=References:In-Reply-To:Message-Id:Date:Subject:To:From:Sender: Reply-To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=Rlu4Zs4I62vM0ovFtNIFVW5q3WbAkkloyUGjVW/AxN0=; b=XUGttqNNL5inbSO2MiDiBoRtVX j93qLPgRKhiY28XL7M0rwCR35ZJbah6Sz5XK4z1UHPtN8K6303OyhlJHQvggPU2N76KlhdYm4CWMA Oe/URK2LAMYopeRA63fqtB4tTI52u8bj6htXDX67nxi+ya8ApcR0Xm6d6+WWb2D0AjSs=; Received: by maeck.lan (Postfix, from userid 501) id 8424D4F0BF97; Thu, 7 Feb 2019 14:47:23 +0100 (CET) From: Felix Fietkau To: linux-wireless@vger.kernel.org Subject: [PATCH 2/7] mt76: mt76x2: avoid running DPD calibration if tx is blocked Date: Thu, 7 Feb 2019 14:47:18 +0100 Message-Id: <20190207134723.59163-2-nbd@nbd.name> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20190207134723.59163-1-nbd@nbd.name> References: <20190207134723.59163-1-nbd@nbd.name> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org Doing so could lead to hangs Signed-off-by: Felix Fietkau --- drivers/net/wireless/mediatek/mt76/mt76x2/phy.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt76x2/phy.c b/drivers/net/wireless/mediatek/mt76/mt76x2/phy.c index e2ee5e498da7..1848e8ab2e21 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76x2/phy.c +++ b/drivers/net/wireless/mediatek/mt76/mt76x2/phy.c @@ -241,7 +241,7 @@ void mt76x2_phy_tssi_compensate(struct mt76x02_dev *dev) t.offset1 = txp.chain[1].tssi_offset; mt76x2_mcu_tssi_comp(dev, &t); - if (t.pa_mode || dev->cal.dpd_cal_done) + if (t.pa_mode || dev->cal.dpd_cal_done || dev->ed_tx_blocked) return; usleep_range(10000, 20000); -- 2.17.0