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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,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 5A5B5C4360F for ; Fri, 22 Feb 2019 14:21:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 32D3E20700 for ; Fri, 22 Feb 2019 14:21:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727077AbfBVOVg (ORCPT ); Fri, 22 Feb 2019 09:21:36 -0500 Received: from alexa-out-ams-01.qualcomm.com ([185.23.61.162]:22290 "EHLO alexa-out-ams-01.qualcomm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726131AbfBVOVd (ORCPT ); Fri, 22 Feb 2019 09:21:33 -0500 X-IronPort-AV: E=Sophos;i="5.58,400,1544482800"; d="scan'208";a="2017378" Received: from ironmsg02-ams.qualcomm.com ([10.251.56.3]) by alexa-out-ams-01.qualcomm.com with ESMTP; 22 Feb 2019 15:21:29 +0100 X-IronPort-AV: E=McAfee;i="5900,7806,9174"; a="7285584" Received: from lx-merez1.mea.qualcomm.com ([10.18.173.103]) by ironmsg02-ams.qualcomm.com with ESMTP; 22 Feb 2019 15:21:28 +0100 From: Maya Erez To: Kalle Valo Cc: Maya Erez , linux-wireless@vger.kernel.org, wil6210@qti.qualcomm.com Subject: [PATCH 11/21] wil6210: do not set BIT_USER_SUPPORT_T_POWER_ON_0 in Talyn-MB Date: Fri, 22 Feb 2019 16:21:09 +0200 Message-Id: <1550845279-16103-12-git-send-email-merez@codeaurora.org> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1550845279-16103-1-git-send-email-merez@codeaurora.org> References: <1550845279-16103-1-git-send-email-merez@codeaurora.org> Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org In Sparrow, FW might sleep long time due to T_Power_On calculation in slow clock, so T_Power_On was set to zero to shorten the L1SS wake-up time. In Talyn-MB the L1SS wake-up procedure is handled by the PMU (HW), hence T_Power_On calculation is accurate and should not be forced to zero. Signed-off-by: Maya Erez --- drivers/net/wireless/ath/wil6210/main.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/ath/wil6210/main.c b/drivers/net/wireless/ath/wil6210/main.c index 6df19a2..f2432ad 100644 --- a/drivers/net/wireless/ath/wil6210/main.c +++ b/drivers/net/wireless/ath/wil6210/main.c @@ -1603,7 +1603,8 @@ int wil_reset(struct wil6210_priv *wil, bool load_fw) if (wil->hw_version == HW_VER_UNKNOWN) return -ENODEV; - if (test_bit(WIL_PLATFORM_CAPA_T_PWR_ON_0, wil->platform_capa)) { + if (test_bit(WIL_PLATFORM_CAPA_T_PWR_ON_0, wil->platform_capa) && + wil->hw_version < HW_VER_TALYN_MB) { wil_dbg_misc(wil, "Notify FW to set T_POWER_ON=0\n"); wil_s(wil, RGF_USER_USAGE_8, BIT_USER_SUPPORT_T_POWER_ON_0); } -- 1.9.1