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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99B5AC77B7F for ; Mon, 8 May 2023 10:44:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234683AbjEHKom (ORCPT ); Mon, 8 May 2023 06:44:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42952 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235032AbjEHKoA (ORCPT ); Mon, 8 May 2023 06:44:00 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 415362A9DC for ; Mon, 8 May 2023 03:42:46 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 760BE62857 for ; Mon, 8 May 2023 10:42:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6EA50C433D2; Mon, 8 May 2023 10:42:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1683542565; bh=StmVsysVd4p1rnWmO2N1aV30ZfZtt5Np3+56CZNJ9fE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pAxJeIPlK+z7uUij5Ey+RE3rWUmj1Kziqm+tCrrqxVvqyUYz5mAVoJKtxZTwz27PM owGu5E/V3IJebdB74YZH+7NSB08dq7s9Zat85yOxJeDx6yRR21woGW9YAPU49zdrrI bERSop2mmrxdwm0ZOUWP9TRh1hcBI57QVdU66B4g= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Basavaraj Natikar , Jiri Kosina , Sasha Levin Subject: [PATCH 6.2 476/663] HID: amd_sfh: Increase sensor command timeout for SFH1.1 Date: Mon, 8 May 2023 11:45:02 +0200 Message-Id: <20230508094443.730044147@linuxfoundation.org> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230508094428.384831245@linuxfoundation.org> References: <20230508094428.384831245@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org From: Basavaraj Natikar [ Upstream commit 571dc8f59dd477037bb5a029e8d1b5a4a4d9dd63 ] The initialization of SFH1.1 sensors may take some time. Hence, increase sensor command timeouts in order to obtain status responses within a maximum timeout. Fixes: 93ce5e0231d7 ("HID: amd_sfh: Implement SFH1.1 functionality") Signed-off-by: Basavaraj Natikar Signed-off-by: Jiri Kosina Signed-off-by: Sasha Levin --- drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c index 6f6047f7f12e9..4f81ef2d4f56e 100644 --- a/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c +++ b/drivers/hid/amd-sfh-hid/sfh1_1/amd_sfh_interface.c @@ -16,11 +16,11 @@ static int amd_sfh_wait_response(struct amd_mp2_dev *mp2, u8 sid, u32 cmd_id) { struct sfh_cmd_response cmd_resp; - /* Get response with status within a max of 1600 ms timeout */ + /* Get response with status within a max of 10000 ms timeout */ if (!readl_poll_timeout(mp2->mmio + AMD_P2C_MSG(0), cmd_resp.resp, (cmd_resp.response.response == 0 && cmd_resp.response.cmd_id == cmd_id && (sid == 0xff || - cmd_resp.response.sensor_id == sid)), 500, 1600000)) + cmd_resp.response.sensor_id == sid)), 500, 10000000)) return cmd_resp.response.response; return -1; -- 2.39.2