From mboxrd@z Thu Jan 1 00:00:00 1970 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=-12.7 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 3A6AAC55178 for ; Thu, 22 Oct 2020 02:29:21 +0000 (UTC) Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) (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 B52A322249 for ; Thu, 22 Oct 2020 02:29:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="YeMwfccZ"; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="PD4UCzZJ" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B52A322249 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=mediatek.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=merlin.20170209; h=Sender:Content-Transfer-Encoding: Content-Type:Cc:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To:Message-ID:Date: Subject:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=1QZWLfUKII9E5ZeyxWymaYVSnrVNPxkmDB/gqU5C5/8=; b=YeMwfccZ6o5g+btfPPiXancqP C0gmlcLMRVEGlLM+yg9FdweFIJgzed0oQd54PTEEntaQP7U2yWyR2jy8dPSGcdx1igxtf+1cNn8Zg CEee+PG7CaiTNwfDC00ci6KAyuSVzqp4WRTGDJSkIUwl4ZVoK93GYmh7pbzGmNOYDLBA12/LPKfXN 5mYKwljWJfnuOJtnhOyk4bZ9Sd/7ShlY71rqFKFDGUOQGt4khfZAVAH2PZdQqEdDUQuNmsSUtmyep lnVXk6hEq0pryTNA4H1g9F80ro+MEgwiVs6E29O/cRcBFs0EuLX++d+5jjO0eaCRh2XH08c8IK5EX GfCNfBvJQ==; Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1kVQLe-0002zp-9C; Thu, 22 Oct 2020 02:29:02 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by merlin.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1kVQLY-0002uV-Gb for linux-mediatek@lists.infradead.org; Thu, 22 Oct 2020 02:28:57 +0000 X-UUID: e53179ce3a5b480fa159b26beb271a1f-20201021 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Transfer-Encoding:Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=Xc9AEzvVsB14dXFTxBdxWUYms3Pt4khR3WyeScYHvVw=; b=PD4UCzZJ5OWZk4g8GXP8zpsV851CS9u2WRHWH4/UFnWv0s2ANNR5NeDmKej7nljL6hjGE6tLpml3ZneYfQDF+iSrDnpx3xO5H/+nMF1bP+xpWX/95cGxmxIMpp6tfvS9A/N9AKU8eAy6mvGESVzceQvsSBE4gnc0y3Dc5yfRvvo=; X-UUID: e53179ce3a5b480fa159b26beb271a1f-20201021 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 775376851; Wed, 21 Oct 2020 18:28:43 -0800 Received: from mtkmbs08n2.mediatek.inc (172.21.101.56) by MTKMBS62N1.mediatek.inc (172.29.193.41) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Wed, 21 Oct 2020 19:28:41 -0700 Received: from mtkcas08.mediatek.inc (172.21.101.126) by mtkmbs08n2.mediatek.inc (172.21.101.56) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Thu, 22 Oct 2020 10:28:40 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkcas08.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.0.1497.2 via Frontend Transport; Thu, 22 Oct 2020 10:28:40 +0800 From: Shayne Chen To: Felix Fietkau Subject: [PATCH v4 10/10] mt76: mt7915: add support to set tx frequency offset in testmode Date: Thu, 22 Oct 2020 10:28:20 +0800 Message-ID: <20201022022820.3077-10-shayne.chen@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20201022022820.3077-1-shayne.chen@mediatek.com> References: <20201022022820.3077-1-shayne.chen@mediatek.com> MIME-Version: 1.0 X-TM-SNTS-SMTP: CB4A3D2A80CB3F71F154246CEE489732BE5F3B5B1E04D93793DBBDF147D4C7B02000:8 X-MTK: N X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201021_222856_709007_32A34D90 X-CRM114-Status: GOOD ( 13.68 ) X-BeenThere: linux-mediatek@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Ryder Lee , Evelyn Tsai , linux-wireless , linux-mediatek , Lorenzo Bianconi , Shayne Chen Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "Linux-mediatek" Errors-To: linux-mediatek-bounces+linux-mediatek=archiver.kernel.org@lists.infradead.org Support to set tx frequency offset in testmode, which is usally used in the pre-calibration stage. Reviewed-by: Ryder Lee Signed-off-by: Shayne Chen --- .../net/wireless/mediatek/mt76/mt7915/mcu.h | 1 + .../wireless/mediatek/mt76/mt7915/testmode.c | 20 +++++++++++++++++++ .../wireless/mediatek/mt76/mt7915/testmode.h | 6 ++++++ 3 files changed, 27 insertions(+) diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h index 0a7e9d2..ff5ed09 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/mcu.h @@ -48,6 +48,7 @@ enum { enum { MCU_ATE_SET_TRX = 0x1, + MCU_ATE_SET_FREQ_OFFSET = 0xa, }; struct mt7915_mcu_rxd { diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c index b3649bc..9ee82e2 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c +++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.c @@ -8,6 +8,7 @@ enum { TM_CHANGED_TXPOWER, + TM_CHANGED_FREQ_OFFSET, /* must be last */ NUM_TM_CHANGED @@ -15,6 +16,7 @@ enum { static const u8 tm_change_map[] = { [TM_CHANGED_TXPOWER] = MT76_TM_ATTR_TX_POWER, + [TM_CHANGED_FREQ_OFFSET] = MT76_TM_ATTR_FREQ_OFFSET, }; struct reg_band { @@ -82,6 +84,19 @@ mt7915_tm_set_tx_power(struct mt7915_phy *phy) return ret; } +static int +mt7915_tm_set_freq_offset(struct mt7915_dev *dev, bool en, u32 val) +{ + struct mt7915_tm_cmd req = { + .testmode_en = en, + .param_idx = MCU_ATE_SET_FREQ_OFFSET, + .param.freq.freq_offset = cpu_to_le32(val), + }; + + return mt76_mcu_send_msg(&dev->mt76, MCU_EXT_CMD_ATE_CTRL, &req, + sizeof(req), false); +} + static int mt7915_tm_mode_ctrl(struct mt7915_dev *dev, bool enable) { @@ -226,6 +241,11 @@ mt7915_tm_set_rx_frames(struct mt7915_dev *dev, bool en) static void mt7915_tm_update_params(struct mt7915_dev *dev, u32 changed) { + struct mt76_testmode_data *td = &dev->mt76.test; + bool en = dev->mt76.test.state != MT76_TM_STATE_OFF; + + if (changed & BIT(TM_CHANGED_FREQ_OFFSET)) + mt7915_tm_set_freq_offset(dev, en, en ? td->freq_offset : 0); if (changed & BIT(TM_CHANGED_TXPOWER)) mt7915_tm_set_tx_power(&dev->phy); } diff --git a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.h b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.h index 04f4a2c..964f2d7 100644 --- a/drivers/net/wireless/mediatek/mt76/mt7915/testmode.h +++ b/drivers/net/wireless/mediatek/mt76/mt7915/testmode.h @@ -11,6 +11,11 @@ struct mt7915_tm_trx { u8 rsv; }; +struct mt7915_tm_freq_offset { + u8 band; + __le32 freq_offset; +}; + struct mt7915_tm_cmd { u8 testmode_en; u8 param_idx; @@ -18,6 +23,7 @@ struct mt7915_tm_cmd { union { __le32 data; struct mt7915_tm_trx trx; + struct mt7915_tm_freq_offset freq; u8 test[72]; } param; } __packed; -- 2.17.1 _______________________________________________ Linux-mediatek mailing list Linux-mediatek@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-mediatek