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=-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 3216FC43381 for ; Thu, 21 Feb 2019 16:22:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 027F920836 for ; Thu, 21 Feb 2019 16:22:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="UY976z24"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="b1lyMzWo" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726480AbfBUQWI (ORCPT ); Thu, 21 Feb 2019 11:22:08 -0500 Received: from smtp.codeaurora.org ([198.145.29.96]:59022 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725943AbfBUQWH (ORCPT ); Thu, 21 Feb 2019 11:22:07 -0500 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id B9C4E60EC1; Thu, 21 Feb 2019 16:22:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1550766126; bh=Aa/WMHHzXxuVrhxwrUzH4oZfZhzhOm9of7SGso60Otw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UY976z24LrCgUgTR1xnin72RXBua8ZYntwKb+3FY5+xcSbTz3mk8IZ+JMFYh6kBQU Tmn+bMZugmRTYlGcEBra0quSGuFYm/FvQeLsMQd0pDj5amLGGca8WzauaGQwJka5E2 J18f6VNg5YDwCtB4r9imX/LnMGOAbv//Uj8u2OpY= Received: from potku.adurom.net (88-114-240-156.elisa-laajakaista.fi [88.114.240.156]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: kvalo@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 8716560C04; Thu, 21 Feb 2019 16:22:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1550766125; bh=Aa/WMHHzXxuVrhxwrUzH4oZfZhzhOm9of7SGso60Otw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=b1lyMzWoABo1byK6y6SENS5Ree4uk53sws8dDUudAlsOwKBx2Futv2j2gFjiIODMo bk78VlvXK2yGPDNeVQ4TgCTxUPHxtjuGiTFsgf75DG65tZwupKP+u10TgF/OrSvYMD BxiptBwe2DrstAG+TtNsgjo/oYgW5pHzvoI+jpg0= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 8716560C04 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=kvalo@codeaurora.org From: Kalle Valo To: ath10k@lists.infradead.org Cc: linux-wireless@vger.kernel.org, Alagu Sankar , Wen Gong Subject: [PATCH 2/4] ath10k: sdio: disable fwlog prints Date: Thu, 21 Feb 2019 18:21:56 +0200 Message-Id: <1550766118-31703-3-git-send-email-kvalo@codeaurora.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1550766118-31703-1-git-send-email-kvalo@codeaurora.org> References: <1550766118-31703-1-git-send-email-kvalo@codeaurora.org> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Alagu Sankar The SDIO firmware may turn it on based on scratch registers so disable the firmware log to avoid that. Co-developed-by: Wen Gong Signed-off-by: Alagu Sankar Signed-off-by: Wen Gong Signed-off-by: Kalle Valo --- drivers/net/wireless/ath/ath10k/core.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 0c62a61b5eac..7ccd6741c5b0 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -648,6 +648,13 @@ static void ath10k_init_sdio(struct ath10k *ar) param &= ~HI_ACS_FLAGS_ALT_DATA_CREDIT_SIZE; param |= HI_ACS_FLAGS_SDIO_SWAP_MAILBOX_SET; ath10k_bmi_write32(ar, hi_acs_flags, param); + + /* Explicitly set fwlog prints to zero as target may turn it on + * based on scratch registers. + */ + ath10k_bmi_read32(ar, hi_option_flag, ¶m); + param |= HI_OPTION_DISABLE_DBGLOG; + ath10k_bmi_write32(ar, hi_option_flag, param); } static int ath10k_init_configure_target(struct ath10k *ar) -- 2.7.4