Return-path: Received: from mail-ot0-f196.google.com ([74.125.82.196]:34539 "EHLO mail-ot0-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750991AbeCTDz3 (ORCPT ); Mon, 19 Mar 2018 23:55:29 -0400 Received: by mail-ot0-f196.google.com with SMTP id m7-v6so289032otd.1 for ; Mon, 19 Mar 2018 20:55:28 -0700 (PDT) Subject: Re: [PATCH v2 03/15] rtlwifi: btcoex: Add enum DM_INFO for btcoex to query dm's counters To: pkshih@realtek.com, kvalo@codeaurora.org Cc: linux-wireless@vger.kernel.org References: <20180306012554.3108-1-pkshih@realtek.com> <20180306012554.3108-4-pkshih@realtek.com> From: Larry Finger Message-ID: <8e5fa50c-bdc8-1170-2af3-e04c149b714e@lwfinger.net> (sfid-20180320_045533_289058_E4926797) Date: Mon, 19 Mar 2018 22:55:27 -0500 MIME-Version: 1.0 In-Reply-To: <20180306012554.3108-4-pkshih@realtek.com> Content-Type: text/plain; charset=utf-8; format=flowed Sender: linux-wireless-owner@vger.kernel.org List-ID: On 03/05/2018 07:25 PM, pkshih@realtek.com wrote: > From: Ping-Ke Shih > > btcoex uses dm's counters to check the environment is noisy or not. If it > is clean, btcoex set more time slots to WiFi so that it can transmit as > soon as possible. That will save time, and BT will have more time slots > after WiFi traffic is complete. > > Signed-off-by: Ping-Ke Shih Acked-by: Larry Finger > --- > drivers/net/wireless/realtek/rtlwifi/wifi.h | 32 +++++++++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > > diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h > index 4f48b934ec01..438678c2d14a 100644 > --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h > +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h > @@ -977,6 +977,38 @@ enum rtl_spec_ver { > RTL_SPEC_EXT_C2H = BIT(2), /* extend FW C2H (e.g. TX REPORT) */ > }; > > +enum dm_info_query { > + DM_INFO_FA_OFDM, > + DM_INFO_FA_CCK, > + DM_INFO_FA_TOTAL, > + DM_INFO_CCA_OFDM, > + DM_INFO_CCA_CCK, > + DM_INFO_CCA_ALL, > + DM_INFO_CRC32_OK_VHT, > + DM_INFO_CRC32_OK_HT, > + DM_INFO_CRC32_OK_LEGACY, > + DM_INFO_CRC32_OK_CCK, > + DM_INFO_CRC32_ERROR_VHT, > + DM_INFO_CRC32_ERROR_HT, > + DM_INFO_CRC32_ERROR_LEGACY, > + DM_INFO_CRC32_ERROR_CCK, > + DM_INFO_EDCCA_FLAG, > + DM_INFO_OFDM_ENABLE, > + DM_INFO_CCK_ENABLE, > + DM_INFO_CRC32_OK_HT_AGG, > + DM_INFO_CRC32_ERROR_HT_AGG, > + DM_INFO_DBG_PORT_0, > + DM_INFO_CURR_IGI, > + DM_INFO_RSSI_MIN, > + DM_INFO_RSSI_MAX, > + DM_INFO_CLM_RATIO, > + DM_INFO_NHM_RATIO, > + DM_INFO_IQK_ALL, > + DM_INFO_IQK_OK, > + DM_INFO_IQK_NG, > + DM_INFO_SIZE, > +}; > + > struct octet_string { > u8 *octet; > u16 length; >