From patchwork Mon Aug 15 07:07:00 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: 12943180 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 504E2C25B0E for ; Mon, 15 Aug 2022 07:07:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241371AbiHOHHu (ORCPT ); Mon, 15 Aug 2022 03:07:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40684 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241383AbiHOHHs (ORCPT ); Mon, 15 Aug 2022 03:07:48 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id E051ED12B for ; Mon, 15 Aug 2022 00:07:45 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.77 with qID 27F77Mk54005736, 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 27F77Mk54005736 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=FAIL); Mon, 15 Aug 2022 15:07:22 +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 15.1.2375.31; Mon, 15 Aug 2022 15:07:34 +0800 Received: from localhost (172.21.69.188) 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; Mon, 15 Aug 2022 15:07:34 +0800 From: Ping-Ke Shih To: CC: Subject: [PATCH 0/3] wifi: rtw89: correct BA CAM allocation Date: Mon, 15 Aug 2022 15:07:00 +0800 Message-ID: <20220815070703.26965-1-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [172.21.69.188] 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: 08/15/2022 06:50:00 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?Q2xlYW4sIGJhc2VzOiAyMDIyLzgvMTUgpFekyCAwMjoz?= =?big5_tw?b?ODowMA==?= 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 BA CAM is a global hardware resource, but we incorrectly see it as a per-station resource. In station mode, it works well, but it will be wrong if AP mode or multiple vif(s) in the future. Therefore, move bitmap of BA_CAM to struct rtw89_dev::rtw89_cam_info. Pine-Ke Shih (3): wifi: rtw89: 8852c: declare correct BA CAM number wifi: rtw89: 8852c: initialize and correct BA CAM content wifi: rtw89: correct BA CAM allocation drivers/net/wireless/realtek/rtw89/core.c | 60 ++++++++++++----- drivers/net/wireless/realtek/rtw89/core.h | 19 ++++-- drivers/net/wireless/realtek/rtw89/debug.c | 27 ++++++++ drivers/net/wireless/realtek/rtw89/fw.c | 66 ++++++++++++++++++- drivers/net/wireless/realtek/rtw89/fw.h | 9 +++ drivers/net/wireless/realtek/rtw89/rtw8852a.c | 3 + drivers/net/wireless/realtek/rtw89/rtw8852c.c | 3 + drivers/net/wireless/realtek/rtw89/ser.c | 8 ++- 8 files changed, 166 insertions(+), 29 deletions(-)