From patchwork Tue Oct 12 22:51:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sean Wang X-Patchwork-Id: 12553857 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8D1B2C433FE for ; Tue, 12 Oct 2021 22:52:50 +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 5253F60C4D for ; Tue, 12 Oct 2021 22:52:50 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 5253F60C4D 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=Z0Ht7kB1zR8tKClKQBRUFCSuxI4BJPHkmN2n9+sszXg=; b=z8ygS668ZacRNC bsaFN/JnXtVt21EwX1deTEktBPMCtV7FeP17XMwbmrYN2Bdslb7T3uCoeTA7OuvHT1j6MCOJF3TNs xwwP5GC8McoWjPHaFuFncy5w2YRfQUNS5jRfEe81dQDJIB3tcZMjBC4JU6b4Qya2uSHcRCXFw7+hc USrPuNxD2ojajMO3jLeyi+W7Svf7xVN+PGqsX6xu6+AemiiBUgp36nvFrfVGp2Da6hJaSbQyf2E9J FWkjevCtqCwCooRN0OvJpA7wjzt6A/36Ga6sLUgfy4in7H6VHFCFu0/83/XIlcuci/5lwhumDxYrP fW4WMV0OC5EIdQDYvIDQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1maQdT-00E7eN-IJ; Tue, 12 Oct 2021 22:52:39 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1maQdR-00E7dN-NT for linux-mediatek@lists.infradead.org; Tue, 12 Oct 2021 22:52:39 +0000 X-UUID: 7d587c16cb9b4d40b43079809787a86b-20211012 X-UUID: 7d587c16cb9b4d40b43079809787a86b-20211012 Received: from mtkcas68.mediatek.inc [(172.29.94.19)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-SHA384 256/256) with ESMTP id 2136850058; Tue, 12 Oct 2021 15:52:36 -0700 Received: from mtkcas10.mediatek.inc (172.21.101.39) by MTKMBS62DR.mediatek.inc (172.29.94.18) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Tue, 12 Oct 2021 15:52:34 -0700 Received: from mtkswgap22.mediatek.inc (172.21.77.33) by mtkcas10.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Wed, 13 Oct 2021 06:52:33 +0800 From: To: , CC: , , , , , , , , , , , , , , , , , , , , , , , Subject: [PATCH v4 06/16] mt76: connac: move mcu reg access utility routines in mt76_connac_lib module Date: Wed, 13 Oct 2021 06:51:59 +0800 Message-ID: <9db79a69d6557dee8e55954e0b97066b5d15c5a7.1634077769.git.objelf@gmail.com> 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-20211012_155237_795840_5624BF4D X-CRM114-Status: UNSURE ( 9.93 ) X-CRM114-Notice: Please train this message. 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 Move mcu reg access shared between mt7663s and mt7921s in mt76_connac_lib module. Tested-by: Deren Wu Acked-by: Lorenzo Bianconi Signed-off-by: Sean Wang --- .../wireless/mediatek/mt76/mt76_connac_mcu.c | 27 +++++++++++++++++++ .../wireless/mediatek/mt76/mt76_connac_mcu.h | 2 ++ 2 files changed, 29 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c index c569e320f843..404c6bf8578e 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c @@ -2412,6 +2412,33 @@ void mt76_connac_mcu_set_suspend_iter(void *priv, u8 *mac, } EXPORT_SYMBOL_GPL(mt76_connac_mcu_set_suspend_iter); +u32 mt76_connac_mcu_reg_rr(struct mt76_dev *dev, u32 offset) +{ + struct { + __le32 addr; + __le32 val; + } __packed req = { + .addr = cpu_to_le32(offset), + }; + + return mt76_mcu_send_msg(dev, MCU_CMD_REG_READ, &req, sizeof(req), + true); +} +EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_rr); + +void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val) +{ + struct { + __le32 addr; + __le32 val; + } __packed req = { + .addr = cpu_to_le32(offset), + .val = cpu_to_le32(val), + }; + + mt76_mcu_send_msg(dev, MCU_CMD_REG_WRITE, &req, sizeof(req), false); +} +EXPORT_SYMBOL_GPL(mt76_connac_mcu_reg_wr); #endif /* CONFIG_PM */ MODULE_AUTHOR("Lorenzo Bianconi "); diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h index 848f43c44258..e5a0a6827145 100644 --- a/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.h @@ -1113,4 +1113,6 @@ void mt76_connac_mcu_coredump_event(struct mt76_dev *dev, struct sk_buff *skb, int mt76_connac_mcu_set_rate_txpower(struct mt76_phy *phy); int mt76_connac_mcu_set_p2p_oppps(struct ieee80211_hw *hw, struct ieee80211_vif *vif); +u32 mt76_connac_mcu_reg_rr(struct mt76_dev *dev, u32 offset); +void mt76_connac_mcu_reg_wr(struct mt76_dev *dev, u32 offset, u32 val); #endif /* __MT76_CONNAC_MCU_H */