From patchwork Wed Sep 15 01:14:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 12495285 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 43805C433EF for ; Wed, 15 Sep 2021 01:26:14 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 1543261166 for ; Wed, 15 Sep 2021 01:26:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 1543261166 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:CC:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=4Y3nYWcs7WAE2FTuTRrQNTllHkkjDO/D82FK0anY4Bs=; b=CIrB3kEmSw5B2n GXzynpCySbIlEQF2pgxcflagTXsaRW/+zswxpSs00WFdNKGtkK8urMYI+lo8vMebmD/s19QEyheoS EN1DFe7b7agvZeWXohvAmhdzrErCikdyXrA16vrObX5zvBX624nAxJaUt9RvJjvgCuRHTPKfg1VH7 fLn27HS90vutNZYnly9h41dqoczsUPEIjHxlTbvjCuIDx38kogMsB499BVJnEznerherHh6zKK4nT qXSDGi0g7GPRaZyZWbFsurZ1d7l42K1RuY+J8YLgupPJdQpzUjR/eKPY7agy5QgtV2w2eGeqh04Ga EosFHagamfhXy4e6hGVA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQJgX-007pAv-4V; Wed, 15 Sep 2021 01:26:01 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQJgU-007p8T-BV for linux-mediatek@lists.infradead.org; Wed, 15 Sep 2021 01:25:59 +0000 X-UUID: 0246482c647c418d8ade30d8dbc9d574-20210914 X-UUID: 0246482c647c418d8ade30d8dbc9d574-20210914 Received: from mtkcas66.mediatek.inc [(172.29.193.44)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 704155110; Tue, 14 Sep 2021 18:25:54 -0700 Received: from mtkcas11.mediatek.inc (172.21.101.40) by MTKMBS62N2.mediatek.inc (172.29.193.42) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 14 Sep 2021 18:15:51 -0700 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas11.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 15 Sep 2021 09:15:50 +0800 From: To: , CC: , , , , , , , , , , , , , , , , , , Subject: [PATCH v1 14/16] mt76: mt7921: refactor mt7921_mcu_send_message Date: Wed, 15 Sep 2021 09:14:47 +0800 Message-ID: X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: MIME-Version: 1.0 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210914_182558_447271_652B515A X-CRM114-Status: GOOD ( 13.79 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org From: Sean Wang This is a preliminary patch to introduce mt7921s support. Refactor mt7921_mcu_send_message to be sharable between mt7921e and mt7921e. Tested-by: Deren Wu Signed-off-by: Sean Wang --- .../net/wireless/mediatek/mt76/mt7921/mcu.c | 11 ++++------- .../net/wireless/mediatek/mt76/mt7921/mt7921.h | 2 +- .../wireless/mediatek/mt76/mt7921/pci_mcu.c | 18 ++++++++++++++++++ 3 files changed, 23 insertions(+), 8 deletions(-) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c index b3e257594f92..2de5a2ba43b2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mcu.c @@ -227,12 +227,11 @@ EXPORT_SYMBOL_GPL(mt7921_mcu_parse_response); int -mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, +mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, int cmd, int *wait_seq) { struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); int txd_len, mcu_cmd = cmd & MCU_CMD_MASK; - enum mt76_mcuq_id txq = MT_MCUQ_WM; struct mt7921_uni_txd *uni_txd; struct mt7921_mcu_txd *mcu_txd; __le32 *txd; @@ -254,10 +253,8 @@ mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, if (!seq) seq = ++dev->mt76.mcu.msg_seq & 0xf; - if (cmd == MCU_CMD_FW_SCATTER) { - txq = MT_MCUQ_FWDL; + if (cmd == MCU_CMD_FW_SCATTER) goto exit; - } txd_len = cmd & MCU_UNI_PREFIX ? sizeof(*uni_txd) : sizeof(*mcu_txd); txd = (__le32 *)skb_push(skb, txd_len); @@ -321,9 +318,9 @@ mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, if (wait_seq) *wait_seq = seq; - return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[txq], skb, 0); + return 0; } -EXPORT_SYMBOL_GPL(mt7921_mcu_send_message); +EXPORT_SYMBOL_GPL(mt7921_mcu_fill_message); static void mt7921_mcu_scan_event(struct mt7921_dev *dev, struct sk_buff *skb) diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h index bd52e39e8181..01c356b315ec 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mt7921.h @@ -376,7 +376,7 @@ void mt7921_mac_write_txwi(struct mt7921_dev *dev, __le32 *txwi, bool beacon); void mt7921_tx_check_aggr(struct ieee80211_sta *sta, __le32 *txwi); void mt7921_mac_sta_poll(struct mt7921_dev *dev); -int mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, +int mt7921_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, int cmd, int *wait_seq); int mt7921_mcu_parse_response(struct mt76_dev *mdev, int cmd, struct sk_buff *skb, int seq); diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c index 9ac3bc25f067..583a89a34734 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt7921/pci_mcu.c @@ -18,6 +18,24 @@ static int mt7921e_driver_own(struct mt7921_dev *dev) return 0; } +static int +mt7921_mcu_send_message(struct mt76_dev *mdev, struct sk_buff *skb, + int cmd, int *seq) +{ + struct mt7921_dev *dev = container_of(mdev, struct mt7921_dev, mt76); + enum mt76_mcuq_id txq = MT_MCUQ_WM; + int ret; + + ret = mt7921_mcu_fill_message(mdev, skb, cmd, seq); + if (ret) + return ret; + + if (cmd == MCU_CMD_FW_SCATTER) + txq = MT_MCUQ_FWDL; + + return mt76_tx_queue_skb_raw(dev, mdev->q_mcu[txq], skb, 0); +} + int mt7921e_mcu_init(struct mt7921_dev *dev) { static const struct mt76_mcu_ops mt7921_mcu_ops = {