From patchwork Sat Dec 17 14:17:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 635423 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 954BDC4332F for ; Sat, 17 Dec 2022 14:18:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230386AbiLQOSP (ORCPT ); Sat, 17 Dec 2022 09:18:15 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38738 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229921AbiLQOSO (ORCPT ); Sat, 17 Dec 2022 09:18:14 -0500 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id A574E11C1B for ; Sat, 17 Dec 2022 06:18:12 -0800 (PST) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 2BHEHFSC0024833, This message is accepted by code: ctloc85258 Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/2.81/5.90) with ESMTPS id 2BHEHFSC0024833 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Sat, 17 Dec 2022 22:17:15 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.32; Sat, 17 Dec 2022 22:18:05 +0800 Received: from localhost (172.16.16.141) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.7; Sat, 17 Dec 2022 22:18:04 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 7/7] wifi: rtw89: coex: Change TDMA related logic to version separate Date: Sat, 17 Dec 2022 22:17:45 +0800 Message-ID: <20221217141745.43291-8-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221217141745.43291-1-pkshih@realtek.com> References: <20221217141745.43291-1-pkshih@realtek.com> MIME-Version: 1.0 X-Originating-IP: [172.16.16.141] X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) X-KSE-ServerInfo: RTEXMBS04.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: trusted connection X-KSE-Antiphishing-Info: Clean X-KSE-Antiphishing-ScanningType: Deterministic X-KSE-Antiphishing-Method: None X-KSE-Antiphishing-Bases: 12/17/2022 14:00:00 X-KSE-AttachmentFiltering-Interceptor-Info: no applicable attachment filtering rules found X-KSE-Antivirus-Interceptor-Info: scan successful X-KSE-Antivirus-Info: =?big5_tw?b?Q2xlYW4sIGJhc2VzOiAyMDIyLzEyLzE3IKRXpMggMTE6?= =?big5_tw?b?MjQ6MDA=?= X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled X-KSE-ServerInfo: RTEXH36505.realtek.com.tw, 9 X-KSE-Attachment-Filter-Triggered-Rules: Clean X-KSE-Attachment-Filter-Triggered-Filters: Clean X-KSE-BulkMessagesFiltering-Scan-Result: protection disabled Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ching-Te Ku In order to make different version of TDMA and coming update in the future can all work well, use BTC format version to replace chip_id, because format could change for specific chip_id. Signed-off-by: Ching-Te Ku Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/coex.c | 47 ++++++++++++----------- drivers/net/wireless/realtek/rtw89/core.h | 12 +++--- 2 files changed, 32 insertions(+), 27 deletions(-) diff --git a/drivers/net/wireless/realtek/rtw89/coex.c b/drivers/net/wireless/realtek/rtw89/coex.c index db0c694c4f92b..2cb7ed1636030 100644 --- a/drivers/net/wireless/realtek/rtw89/coex.c +++ b/drivers/net/wireless/realtek/rtw89/coex.c @@ -1045,12 +1045,14 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev, break; case BTC_RPT_TYPE_TDMA: pcinfo = &pfwinfo->rpt_fbtc_tdma.cinfo; - if (chip->chip_id == RTL8852A) { - pfinfo = &pfwinfo->rpt_fbtc_tdma.finfo; - pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo); + if (ver->fcxtdma == 1) { + pfinfo = &pfwinfo->rpt_fbtc_tdma.finfo.v1; + pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo.v1); + } else if (ver->fcxtdma == 3) { + pfinfo = &pfwinfo->rpt_fbtc_tdma.finfo.v3; + pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo.v3); } else { - pfinfo = &pfwinfo->rpt_fbtc_tdma.finfo_v1; - pcinfo->req_len = sizeof(pfwinfo->rpt_fbtc_tdma.finfo_v1); + goto err; } pcinfo->req_fver = ver->fcxtdma; break; @@ -1232,16 +1234,18 @@ static u32 _chk_btc_report(struct rtw89_dev *rtwdev, "[BTC], %s(): check %d %zu\n", __func__, BTC_DCNT_TDMA_NONSYNC, sizeof(dm->tdma_now)); - if (chip->chip_id == RTL8852A) + if (ver->fcxtdma == 1) _chk_btc_err(rtwdev, BTC_DCNT_TDMA_NONSYNC, memcmp(&dm->tdma_now, - &pfwinfo->rpt_fbtc_tdma.finfo_v1, + &pfwinfo->rpt_fbtc_tdma.finfo.v1, sizeof(dm->tdma_now))); - else + else if (ver->fcxtdma == 3) _chk_btc_err(rtwdev, BTC_DCNT_TDMA_NONSYNC, memcmp(&dm->tdma_now, - &pfwinfo->rpt_fbtc_tdma.finfo, + &pfwinfo->rpt_fbtc_tdma.finfo.v3.tdma, sizeof(dm->tdma_now))); + else + goto err; break; case BTC_RPT_TYPE_SLOT: rtw89_debug(rtwdev, RTW89_DBG_BTC, @@ -1375,13 +1379,12 @@ static void _parse_btc_report(struct rtw89_dev *rtwdev, static void _append_tdma(struct rtw89_dev *rtwdev) { - const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_btc *btc = &rtwdev->btc; const struct rtw89_btc_ver *ver = btc->ver; struct rtw89_btc_dm *dm = &btc->dm; struct rtw89_btc_btf_tlv *tlv; struct rtw89_btc_fbtc_tdma *v; - struct rtw89_btc_fbtc_tdma_v1 *v1; + struct rtw89_btc_fbtc_tdma_v3 *v3; u16 len = btc->policy_len; if (!btc->update_policy_force && @@ -1394,17 +1397,17 @@ static void _append_tdma(struct rtw89_dev *rtwdev) tlv = (struct rtw89_btc_btf_tlv *)&btc->policy[len]; tlv->type = CXPOLICY_TDMA; - if (chip->chip_id == RTL8852A) { + if (ver->fcxtdma == 1) { v = (struct rtw89_btc_fbtc_tdma *)&tlv->val[0]; tlv->len = sizeof(*v); memcpy(v, &dm->tdma, sizeof(*v)); - btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v); + btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v); } else { - tlv->len = sizeof(*v1); - v1 = (struct rtw89_btc_fbtc_tdma_v1 *)&tlv->val[0]; - v1->fver = ver->fcxtdma; - v1->tdma = dm->tdma; - btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v1); + tlv->len = sizeof(*v3); + v3 = (struct rtw89_btc_fbtc_tdma_v3 *)&tlv->val[0]; + v3->fver = ver->fcxtdma; + memcpy(&v3->tdma, &dm->tdma, sizeof(v3->tdma)); + btc->policy_len += BTC_TLV_HDR_LEN + sizeof(*v3); } rtw89_debug(rtwdev, RTW89_DBG_BTC, @@ -6281,8 +6284,8 @@ static void _show_error(struct rtw89_dev *rtwdev, struct seq_file *m) static void _show_fbtc_tdma(struct rtw89_dev *rtwdev, struct seq_file *m) { - const struct rtw89_chip_info *chip = rtwdev->chip; struct rtw89_btc *btc = &rtwdev->btc; + const struct rtw89_btc_ver *ver = btc->ver; struct rtw89_btc_btf_fwinfo *pfwinfo = &btc->fwinfo; struct rtw89_btc_rpt_cmn_info *pcinfo = NULL; struct rtw89_btc_fbtc_tdma *t = NULL; @@ -6294,10 +6297,10 @@ static void _show_fbtc_tdma(struct rtw89_dev *rtwdev, struct seq_file *m) if (!pcinfo->valid) return; - if (chip->chip_id == RTL8852A) - t = &pfwinfo->rpt_fbtc_tdma.finfo; + if (ver->fcxtdma == 1) + t = &pfwinfo->rpt_fbtc_tdma.finfo.v1; else - t = &pfwinfo->rpt_fbtc_tdma.finfo_v1.tdma; + t = &pfwinfo->rpt_fbtc_tdma.finfo.v3.tdma; seq_printf(m, " %-15s : ", "[tdma_policy]"); diff --git a/drivers/net/wireless/realtek/rtw89/core.h b/drivers/net/wireless/realtek/rtw89/core.h index af42e67897b6e..2d7b8c7182472 100644 --- a/drivers/net/wireless/realtek/rtw89/core.h +++ b/drivers/net/wireless/realtek/rtw89/core.h @@ -1450,13 +1450,18 @@ struct rtw89_btc_fbtc_tdma { u8 option_ctrl; } __packed; -struct rtw89_btc_fbtc_tdma_v1 { +struct rtw89_btc_fbtc_tdma_v3 { u8 fver; /* btc_ver::fcxtdma */ u8 rsvd; __le16 rsvd1; struct rtw89_btc_fbtc_tdma tdma; } __packed; +union rtw89_btc_fbtc_tdma_le32 { + struct rtw89_btc_fbtc_tdma v1; + struct rtw89_btc_fbtc_tdma_v3 v3; +}; + #define CXMREG_MAX 30 #define FCXMAX_STEP 255 /*STEP trace record cnt, Max:65535, default:255*/ #define BTC_CYCLE_SLOT_MAX 48 /* must be even number, non-zero */ @@ -1946,10 +1951,7 @@ struct rtw89_btc_report_ctrl_state { struct rtw89_btc_rpt_fbtc_tdma { struct rtw89_btc_rpt_cmn_info cinfo; /* common info, by driver */ - union { - struct rtw89_btc_fbtc_tdma finfo; /* info from fw */ - struct rtw89_btc_fbtc_tdma_v1 finfo_v1; /* info from fw for 52C*/ - }; + union rtw89_btc_fbtc_tdma_le32 finfo; }; struct rtw89_btc_rpt_fbtc_slots {