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=-9.0 required=3.0 tests=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 16B8AC04AAA for ; Fri, 3 May 2019 10:32:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DBE792081C for ; Fri, 3 May 2019 10:32:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727427AbfECKcV (ORCPT ); Fri, 3 May 2019 06:32:21 -0400 Received: from rtits2.realtek.com ([211.75.126.72]:48834 "EHLO rtits2.realtek.com.tw" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727381AbfECKcU (ORCPT ); Fri, 3 May 2019 06:32:20 -0400 Authenticated-By: X-SpamFilter-By: BOX Solutions SpamTrap 5.62 with qID x43AWG4O012132, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtitcasv01.realtek.com.tw[172.21.6.18]) by rtits2.realtek.com.tw (8.15.2/2.57/5.78) with ESMTPS id x43AWG4O012132 (version=TLSv1 cipher=AES256-SHA bits=256 verify=NOT); Fri, 3 May 2019 18:32:17 +0800 Received: from localhost.localdomain (172.21.68.126) by RTITCASV01.realtek.com.tw (172.21.6.18) with Microsoft SMTP Server id 14.3.408.0; Fri, 3 May 2019 18:32:16 +0800 From: To: CC: Subject: [PATCH 6/6] rtw88: more descriptions about LPS Date: Fri, 3 May 2019 18:31:42 +0800 Message-ID: <1556879502-16211-7-git-send-email-yhchuang@realtek.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1556879502-16211-1-git-send-email-yhchuang@realtek.com> References: <1556879502-16211-1-git-send-email-yhchuang@realtek.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [172.21.68.126] Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Yan-Hsuan Chuang The LPS represents Leisure Power Save. When enabled, firmware will be in charge of turning radio off between beacons. Also firmware should turn on the radio when beacon is coming, and the data queued should be transmitted in TBTT period. Signed-off-by: Yan-Hsuan Chuang --- drivers/net/wireless/realtek/rtw88/main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index f447361..6953013 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -20,7 +20,7 @@ EXPORT_SYMBOL(rtw_debug_mask); module_param_named(support_lps, rtw_fw_support_lps, bool, 0644); module_param_named(debug_mask, rtw_debug_mask, uint, 0644); -MODULE_PARM_DESC(support_lps, "Set Y to enable LPS support"); +MODULE_PARM_DESC(support_lps, "Set Y to enable Leisure Power Save support, turn radio off between beacons"); MODULE_PARM_DESC(debug_mask, "Debugging mask"); static struct ieee80211_channel rtw_channeltable_2g[] = { -- 2.7.4