From patchwork Thu Jun 6 11:43:20 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Lu X-Patchwork-Id: 13688350 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 09FF0C25B75 for ; Thu, 6 Jun 2024 11:43:36 +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=EuE8bZ4sEYOP0fhsuSMdbZKAhw Xtl+9vJQE6FeCUZfsTUifIRfhF3ZavXWvc7TvjK7yl4BC6ouI0schgubKmIBlzA2pJcgcTIiJKeK6 +j4+J+V9jvkejWdtrTGEJtFk+KfMAiElnwnR7iqjnjxepIGDj/VCFqqLluHkDw6B/NmZxfkMh9I0P CGyhGzgG1reRFfS6fQB6YEA8cHnlRx5BVGe6pG6x0okDFgvcONyGin4e9WW+N2e9+DeLqhv4W2C9Q vLTP6Iuk9m9Wci92gSgk9B4uC72BSIj6cf5qTx4DSH/ExwTSZvF2CpKgiQpfhzNezqT2np8tUxiXi VZYHq5rw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sFBWp-00000009Zfs-19Sr; Thu, 06 Jun 2024 11:43:35 +0000 Received: from mailgw01.mediatek.com ([216.200.240.184]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1sFBWl-00000009ZeT-47zm for linux-mediatek@lists.infradead.org; Thu, 06 Jun 2024 11:43:33 +0000 X-UUID: fdb0acc823f911efaf04eb0598667787-20240606 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=RgbthJy/nW5FOn4xqiMRzLTBUw+EERs6rpYKRRroiHGvd9TH/Y/2wDp0RCOyzmpGKtnNbIpAl5pTBJ7zQz9vxnJUhoWPNes+Tg98sNme1pddDWY7QhfNp4kYq0oictJGZQKSITlMzaSzAv1e1Jkouswkd2d74V5jezlXuoYgTP8=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.39,REQID:00225681-faa7-4e67-a906-dfa54f9a7075,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:53e2b193-e2c0-40b0-a8fe-7c7e47299109,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: fdb0acc823f911efaf04eb0598667787-20240606 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw01.mediatek.com (envelope-from ) (musrelay.mediatek.com ESMTP with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 1051694478; Thu, 06 Jun 2024 04:43:28 -0700 Received: from mtkmbs13n2.mediatek.inc (172.21.101.108) by mtkmbs11n2.mediatek.inc (172.21.101.187) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Thu, 6 Jun 2024 19:43:25 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n2.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Thu, 6 Jun 2024 19:43:25 +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 v4 3/4] Bluetooth: btmtk: add macro to get/set/clear MediaTek defined flags Date: Thu, 6 Jun 2024 19:43:20 +0800 Message-ID: <20240606114321.30515-4-chris.lu@mediatek.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20240606114321.30515-1-chris.lu@mediatek.com> References: <20240606114321.30515-1-chris.lu@mediatek.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240606_044332_064959_3E868741 X-CRM114-Status: UNSURE ( 8.45 ) 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 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 *);