From patchwork Wed May 29 06:29:45 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Lu X-Patchwork-Id: 13677913 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id C4322C25B75 for ; Wed, 29 May 2024 06:29:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:CC:To:From:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=LKjKCz6MWko6tQGKhAEekON+68KMgjRQz4EtM95IYls=; b=XJeV+6IY2xrEnDvCPtHj8k1nPx j34MP6ot+vY2KhNV8n57U7B1zXJjqiTbBq8+8DtqKPUs5N+I/GdXN5E7vpbZSTtDFVxSyAsidxVC/ zM/orwFQCXVx61Jr0aAzPS4A7RTrbw4hgkyzq9gnpt/mjuI2WciY3s8gKXJQSvajBGSMLJQEUNC5/ 1zJTDb2A1rDLyqsdCmmWtHAQR1EfhbiLaOEqmYOlMuFK9MbI2yR3kMoIg6Gr4qYvsNZzWkCcNXoSm zrtUC0whaT3YUitH3uzCRgSvX9UrypbZ9H1z/N3LP6FctvTJLpn/zXXExlnCfgxCDqCK/akWSR+jp XmpALiww==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCCow-000000030nm-1S8c; Wed, 29 May 2024 06:29:58 +0000 Received: from mailgw02.mediatek.com ([216.200.240.185]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sCCot-000000030mf-3dgT for linux-mediatek@lists.infradead.org; Wed, 29 May 2024 06:29:57 +0000 X-UUID: dbb45f141d8411efbf6c7d4f5c147266-20240528 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:CC:To:From; bh=LKjKCz6MWko6tQGKhAEekON+68KMgjRQz4EtM95IYls=; b=DKkFp48A4uCrVNcYBECyuq3/ntL6QDR5rt02icL9lIUNbGxzHxpWF5F6umNtMzl6QR+0XCXEMyXJldGdY9iixHPUtLdMh8GhGzXkEbAEAk5tbWJnJ9M5Zi65JeZUozpfP36CXqV/xpQXPClhXjUvN7BZtTpEg78G8anEA1IK2tk=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:edd051b8-d047-42c7-9a04-86b341de05bc,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:393d96e,CLOUDID:b4487384-4f93-4875-95e7-8c66ea833d57,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES :1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: dbb45f141d8411efbf6c7d4f5c147266-20240528 Received: from mtkmbs13n2.mediatek.inc [(172.21.101.108)] by mailgw02.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1144090263; Tue, 28 May 2024 23:29:53 -0700 Received: from mtkmbs11n2.mediatek.inc (172.21.101.187) by mtkmbs11n1.mediatek.inc (172.21.101.185) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 29 May 2024 14:29:50 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs11n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 29 May 2024 14:29:50 +0800 From: Chris Lu To: Marcel Holtmann , Johan Hedberg , Luiz Von Dentz CC: Sean Wang , Deren Wu , Aaron Hou , Steve Lee , linux-bluetooth , linux-kernel , linux-mediatek , Chris Lu Subject: [PATCH v2 2/3] Bluetooth: btmtk: add macro to get/set/clear MediaTek defined flags Date: Wed, 29 May 2024 14:29:45 +0800 Message-ID: <20240529062946.5655-3-chris.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240529062946.5655-1-chris.lu@mediatek.com> References: <20240529062946.5655-1-chris.lu@mediatek.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240528_232955_927636_98BDF946 X-CRM114-Status: GOOD ( 10.30 ) 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 Define a enumeration to store MediaTek specific flags and macro function to set/test/clear the flags in data structure. Signed-off-by: Chris Lu Signed-off-by: Sean Wang --- drivers/bluetooth/btmtk.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/drivers/bluetooth/btmtk.h b/drivers/bluetooth/btmtk.h index e76b8a358be8..6a0697a22b16 100644 --- a/drivers/bluetooth/btmtk.h +++ b/drivers/bluetooth/btmtk.h @@ -128,6 +128,10 @@ struct btmtk_hci_wmt_params { typedef int (*btmtk_reset_sync_func_t)(struct hci_dev *, void *); +enum { + __BTMTK_NUM_FLAGS, +}; + struct btmtk_coredump_info { const char *driver_name; u32 fw_version; @@ -136,11 +140,30 @@ struct btmtk_coredump_info { }; struct btmediatek_data { + DECLARE_BITMAP(flags, __BTMTK_NUM_FLAGS); + u32 dev_id; btmtk_reset_sync_func_t reset_sync; struct btmtk_coredump_info cd_info; }; +#define btmtk_set_flag(hdev, nr) \ + do { \ + struct btmediatek_data *mediatek = hci_get_priv((hdev)); \ + set_bit((nr), mediatek->flags); \ + } while (0) + +#define btmtk_clear_flag(hdev, nr) \ + do { \ + struct btmediatek_data *mediatek = hci_get_priv((hdev)); \ + clear_bit((nr), mediatek->flags); \ + } while (0) + +#define btmtk_get_flag(hdev) \ + (((struct btmediatek_data *)hci_get_priv(hdev))->flags) + +#define btmtk_test_flag(hdev, nr) test_bit((nr), btmtk_get_flag(hdev)) + typedef int (*wmt_cmd_sync_func_t)(struct hci_dev *, struct btmtk_hci_wmt_params *);