From patchwork Tue Aug 20 05:16:35 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Max Chou X-Patchwork-Id: 820704 Received: from rtits2.realtek.com.tw (rtits2.realtek.com [211.75.126.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1784117C8D; Tue, 20 Aug 2024 05:16:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=211.75.126.72 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724131011; cv=none; b=DOd/Pp5aS+u8fvU+8SGUgttdUCqhhc2JCUruE6cchGM4icXWEDe2ImeL4HX2Y5Wp3N3TZZdIIWxEjbJr+/oX+jlZdewVvFTg8qcNUy1qwCRb0x+TpI3v2Gg+zIAkiZ04CuUVCq8KZ6pzsiT1BPbqnmdUJwkmO1JILekZONmVAYA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724131011; c=relaxed/simple; bh=7HCJNj1GcoBnd6+tf7NQ9IOVhyPv2+Th8/UrgnjlNJU=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=VWDI39OkceJmWFSsfm5jsV9rdzTUdgxK7S/sBmpeSxn6KHiTFI5JhKOQn3+sm/edJ4Pq5/gqeZ+e2Ib71QHYBrng1huyVSEuwxZ3wZD4cvI8sq/3kbS8N3OdVu3LIdAWLEWOF0LC2z+e8yIuAXY3q3cqAJvHhwoXIZ02IF8vXAs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com; spf=pass smtp.mailfrom=realtek.com; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b=tdqKL/ZS; arc=none smtp.client-ip=211.75.126.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=realtek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=realtek.com Authentication-Results: smtp.subspace.kernel.org; dkim=temperror (0-bit key) header.d=realtek.com header.i=@realtek.com header.b="tdqKL/ZS" X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 47K5GeVsA1051109, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=realtek.com; s=dkim; t=1724131000; bh=7HCJNj1GcoBnd6+tf7NQ9IOVhyPv2+Th8/UrgnjlNJU=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version: Content-Transfer-Encoding:Content-Type; b=tdqKL/ZSbfBweKEfslJG9Zr6wyw5jNV1kHeXcEsUI2kCbeWJ0yVkHuP7pzX+6Ax1F EAXbDr0c9PyM6CbThdHvmCiiknCNtHtBxmRNTq6jnhOgbZZC3k6ez3RD8wFA9QBw/B cj3e6ZRKNBaL7fLdW+N2xOMKFhFA2HuEiPORVON4IwbNIHyDikg3jEfsykMvGmMMYa OAWGTue/Bcw8g+bFw4PqZqdjMVqVI46SVwiEOVy0IZ9E0ZzO/5NIQdjfcTWMpRG3Yj 2JX8EIgKs1bpJ14u+fdPE+jzn3iP7XOamLz/3yFoy5Q/odGK6JfwYXTm0nJwGy1W1r YXr2GnkW5HqUg== Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/3.02/5.92) with ESMTPS id 47K5GeVsA1051109 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 20 Aug 2024 13:16:40 +0800 Received: from RTEXMBS03.realtek.com.tw (172.21.6.96) by RTEXH36505.realtek.com.tw (172.21.6.25) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Tue, 20 Aug 2024 13:16:40 +0800 Received: from localhost.localhost (172.21.132.123) by RTEXMBS03.realtek.com.tw (172.21.6.96) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Tue, 20 Aug 2024 13:16:39 +0800 From: To: Marcel Holtmann , Luiz Augusto von Dentz , , CC: Hilda Wu , alex_lu , KidmanLee , Karen Hsu , Max Chou Subject: [PATCH V2 RESEND] Bluetooth: btrtl: Add the support for RTL8922A Date: Tue, 20 Aug 2024 13:16:35 +0800 Message-ID: <20240820051635.25049-1-max.chou@realtek.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-bluetooth@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: RTEXH36505.realtek.com.tw (172.21.6.25) To RTEXMBS03.realtek.com.tw (172.21.6.96) X-KSE-ServerInfo: RTEXMBS03.realtek.com.tw, 9 X-KSE-AntiSpam-Interceptor-Info: fallback X-KSE-Antivirus-Interceptor-Info: fallback X-KSE-AntiSpam-Interceptor-Info: fallback From: Max Chou Add the support for RTL8922A BT controller on USB interface. The necessary firmware will be submitted to linux-firmware project. The device info from /sys/kernel/debug/usb/devices as below. T: Bus=01 Lev=02 Prnt=02 Port=02 Cnt=01 Dev#= 3 Spd=12 MxCh= 0 D: Ver= 1.00 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1 P: Vendor=0bda ProdID=8922 Rev= 0.00 S: Manufacturer=Realtek S: Product=Bluetooth Radio S: SerialNumber=00E04C885A01 C:* #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA I:* If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=81(I) Atr=03(Int.) MxPS= 16 Ivl=1ms E: Ad=02(O) Atr=02(Bulk) MxPS= 64 Ivl=0ms E: Ad=82(I) Atr=02(Bulk) MxPS= 64 Ivl=0ms I:* If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 0 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 0 Ivl=1ms I: If#= 1 Alt= 1 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 9 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 9 Ivl=1ms I: If#= 1 Alt= 2 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 17 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 17 Ivl=1ms I: If#= 1 Alt= 3 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 25 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 25 Ivl=1ms I: If#= 1 Alt= 4 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 33 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 33 Ivl=1ms I: If#= 1 Alt= 5 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 49 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 49 Ivl=1ms I: If#= 1 Alt= 6 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb E: Ad=03(O) Atr=01(Isoc) MxPS= 63 Ivl=1ms E: Ad=83(I) Atr=01(Isoc) MxPS= 63 Ivl=1ms Signed-off-by: Max Chou --- change: v2: edit commit log --- drivers/bluetooth/btrtl.c | 16 ++++++++++++++++ drivers/bluetooth/btusb.c | 13 +++++++++++++ 2 files changed, 29 insertions(+) diff --git a/drivers/bluetooth/btrtl.c b/drivers/bluetooth/btrtl.c index f2f37143c454..555c2964ec1b 100644 --- a/drivers/bluetooth/btrtl.c +++ b/drivers/bluetooth/btrtl.c @@ -30,6 +30,7 @@ #define RTL_ROM_LMP_8822B 0x8822 #define RTL_ROM_LMP_8852A 0x8852 #define RTL_ROM_LMP_8851B 0x8851 +#define RTL_ROM_LMP_8922A 0x8922 #define RTL_CONFIG_MAGIC 0x8723ab55 #define RTL_VSC_OP_COREDUMP 0xfcff @@ -69,6 +70,7 @@ enum btrtl_chip_id { CHIP_ID_8852B = 20, CHIP_ID_8852C = 25, CHIP_ID_8851B = 36, + CHIP_ID_8922A = 44, CHIP_ID_8852BT = 47, }; @@ -309,6 +311,15 @@ static const struct id_table ic_id_table[] = { .cfg_name = "rtl_bt/rtl8851bu_config", .hw_info = "rtl8851bu" }, + /* 8922A */ + { IC_INFO(RTL_ROM_LMP_8922A, 0xa, 0xc, HCI_USB), + .config_needed = false, + .has_rom_version = true, + .has_msft_ext = true, + .fw_name = "rtl_bt/rtl8922au_fw", + .cfg_name = "rtl_bt/rtl8922au_config", + .hw_info = "rtl8922au" }, + /* 8852BT/8852BE-VT */ { IC_INFO(RTL_ROM_LMP_8852A, 0x87, 0xc, HCI_USB), .config_needed = false, @@ -655,6 +666,7 @@ static int rtlbt_parse_firmware(struct hci_dev *hdev, { RTL_ROM_LMP_8852A, 20 }, /* 8852B */ { RTL_ROM_LMP_8852A, 25 }, /* 8852C */ { RTL_ROM_LMP_8851B, 36 }, /* 8851B */ + { RTL_ROM_LMP_8922A, 44 }, /* 8922A */ { RTL_ROM_LMP_8852A, 47 }, /* 8852BT */ }; @@ -1255,6 +1267,7 @@ int btrtl_download_firmware(struct hci_dev *hdev, case RTL_ROM_LMP_8852A: case RTL_ROM_LMP_8703B: case RTL_ROM_LMP_8851B: + case RTL_ROM_LMP_8922A: err = btrtl_setup_rtl8723b(hdev, btrtl_dev); break; default: @@ -1286,6 +1299,7 @@ void btrtl_set_quirks(struct hci_dev *hdev, struct btrtl_device_info *btrtl_dev) case CHIP_ID_8852B: case CHIP_ID_8852C: case CHIP_ID_8851B: + case CHIP_ID_8922A: case CHIP_ID_8852BT: set_bit(HCI_QUIRK_VALID_LE_STATES, &hdev->quirks); set_bit(HCI_QUIRK_WIDEBAND_SPEECH_SUPPORTED, &hdev->quirks); @@ -1529,3 +1543,5 @@ MODULE_FIRMWARE("rtl_bt/rtl8852btu_config.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_fw_v2.bin"); MODULE_FIRMWARE("rtl_bt/rtl8852cu_config.bin"); +MODULE_FIRMWARE("rtl_bt/rtl8922au_fw.bin"); +MODULE_FIRMWARE("rtl_bt/rtl8922au_config.bin"); diff --git a/drivers/bluetooth/btusb.c b/drivers/bluetooth/btusb.c index acdba5d77694..8f931cfbac11 100644 --- a/drivers/bluetooth/btusb.c +++ b/drivers/bluetooth/btusb.c @@ -540,6 +540,8 @@ static const struct usb_device_id quirks_table[] = { BTUSB_WIDEBAND_SPEECH }, { USB_DEVICE(0x13d3, 0x3592), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0489, 0xe122), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, /* Realtek 8852BE Bluetooth devices */ { USB_DEVICE(0x0cb8, 0xc559), .driver_info = BTUSB_REALTEK | @@ -564,6 +566,17 @@ static const struct usb_device_id quirks_table[] = { /* Realtek 8852BT/8852BE-VT Bluetooth devices */ { USB_DEVICE(0x0bda, 0x8520), .driver_info = BTUSB_REALTEK | BTUSB_WIDEBAND_SPEECH }, + + /* Realtek 8922AE Bluetooth devices */ + { USB_DEVICE(0x0bda, 0x8922), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x13d3, 0x3617), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x13d3, 0x3616), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + { USB_DEVICE(0x0489, 0xe130), .driver_info = BTUSB_REALTEK | + BTUSB_WIDEBAND_SPEECH }, + /* Realtek Bluetooth devices */ { USB_VENDOR_AND_INTERFACE_INFO(0x0bda, 0xe0, 0x01, 0x01), .driver_info = BTUSB_REALTEK },