From patchwork Thu Apr 14 06:20:22 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: 562794 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 37CA6C433EF for ; Thu, 14 Apr 2022 06:21:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240014AbiDNGXo (ORCPT ); Thu, 14 Apr 2022 02:23:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46036 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240024AbiDNGXf (ORCPT ); Thu, 14 Apr 2022 02:23:35 -0400 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AE6AA49F25 for ; Wed, 13 Apr 2022 23:21:11 -0700 (PDT) Authenticated-By: X-SpamFilter-By: ArmorX SpamTrap 5.73 with qID 23E6L6Zi8001371, 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 (8.15.2/2.71/5.88) with ESMTPS id 23E6L6Zi8001371 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Thu, 14 Apr 2022 14:21:06 +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 15.1.2375.24; Thu, 14 Apr 2022 14:21:05 +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 15.1.2308.21; Thu, 14 Apr 2022 14:21:05 +0800 From: Ping-Ke Shih To: CC: , Subject: [PATCH 08/12] rtw89: 8852c: add HFC parameters Date: Thu, 14 Apr 2022 14:20:22 +0800 Message-ID: <20220414062027.62638-9-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220414062027.62638-1-pkshih@realtek.com> References: <20220414062027.62638-1-pkshih@realtek.com> 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: 04/14/2022 06:05:00 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?Q2xlYW4sIGJhc2VzOiAyMDIyLzQvMTQgpFekyCAwMzo1?= =?big5_tw?b?OTowMA==?= 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 HFC is short for HCI flow control, and these parameters is used to configure PCI quota for TX/RX. Signed-off-by: Ping-Ke Shih --- drivers/net/wireless/realtek/rtw89/rtw8852c.c | 32 +++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw89/rtw8852c.c b/drivers/net/wireless/realtek/rtw89/rtw8852c.c index bb935632ce40d..8be3cb22eb110 100644 --- a/drivers/net/wireless/realtek/rtw89/rtw8852c.c +++ b/drivers/net/wireless/realtek/rtw89/rtw8852c.c @@ -11,6 +11,37 @@ #include "rtw8852c.h" #include "rtw8852c_table.h" +static const struct rtw89_hfc_ch_cfg rtw8852c_hfc_chcfg_pcie[] = { + {13, 1614, grp_0}, /* ACH 0 */ + {13, 1614, grp_0}, /* ACH 1 */ + {13, 1614, grp_0}, /* ACH 2 */ + {13, 1614, grp_0}, /* ACH 3 */ + {13, 1614, grp_1}, /* ACH 4 */ + {13, 1614, grp_1}, /* ACH 5 */ + {13, 1614, grp_1}, /* ACH 6 */ + {13, 1614, grp_1}, /* ACH 7 */ + {13, 1614, grp_0}, /* B0MGQ */ + {13, 1614, grp_0}, /* B0HIQ */ + {13, 1614, grp_1}, /* B1MGQ */ + {13, 1614, grp_1}, /* B1HIQ */ + {40, 0, 0} /* FWCMDQ */ +}; + +static const struct rtw89_hfc_pub_cfg rtw8852c_hfc_pubcfg_pcie = { + 1614, /* Group 0 */ + 1614, /* Group 1 */ + 3228, /* Public Max */ + 0 /* WP threshold */ +}; + +static const struct rtw89_hfc_param_ini rtw8852c_hfc_param_ini_pcie[] = { + [RTW89_QTA_SCC] = {rtw8852c_hfc_chcfg_pcie, &rtw8852c_hfc_pubcfg_pcie, + &rtw89_mac_size.hfc_preccfg_pcie, RTW89_HCIFC_POH}, + [RTW89_QTA_DLFW] = {NULL, NULL, &rtw89_mac_size.hfc_preccfg_pcie, + RTW89_HCIFC_POH}, + [RTW89_QTA_INVALID] = {NULL}, +}; + static const struct rtw89_dle_mem rtw8852c_dle_mem_pcie[] = { [RTW89_QTA_SCC] = {RTW89_QTA_SCC, &rtw89_mac_size.wde_size19, &rtw89_mac_size.ple_size19, &rtw89_mac_size.wde_qt18, @@ -1116,6 +1147,7 @@ const struct rtw89_chip_info rtw8852c_chip_info = { .chip_id = RTL8852C, .ops = &rtw8852c_chip_ops, .fw_name = "rtw89/rtw8852c_fw.bin", + .hfc_param_ini = rtw8852c_hfc_param_ini_pcie, .dle_mem = rtw8852c_dle_mem_pcie, .rf_base_addr = {0xe000, 0xf000}, .pwr_on_seq = NULL,