From patchwork Sun Aug 11 21:11:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bitterblue Smith X-Patchwork-Id: 818550 Received: from mail-ed1-f41.google.com (mail-ed1-f41.google.com [209.85.208.41]) (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 E853E1537A3 for ; Sun, 11 Aug 2024 21:12:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.208.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723410722; cv=none; b=ZM+u4+yINpeZ19cP3y3qh0KwnvX8xX7dCmICt4CF6dMhITn7vMz2Rj9tCjHDX5gD/XiFMNIj+PE2q7vqR7x+qoPGKTNUjrRQQwbWr+7GVMKvPFjQYuXL8NZ/VY/QHvlauf3VOEQzJESH0Mbkj+pqfjEsEgfRjqf4bXmaXoo9l7M= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723410722; c=relaxed/simple; bh=CkopQd6QEH4F8v0Lzg1M3XDKHqTnue4BUaUDfCRgcvQ=; h=Message-ID:Date:MIME-Version:Subject:From:To:Cc:References: In-Reply-To:Content-Type; b=XRkUwu75ypl6N+Eh12yMQCVOOju0w2cH9WOggE2/65XtOBZf85U1z1ulfnWaO+k0f65F+KXiWMOXkL0R6tjDtbM6VfYrCH352AoTyOk6rKWZ60Yy6fIrSJlx3wHmoMWAtyviF5V7ZFVqP0YM/WjOtZMNxTRQEBkhtzsKlJuGWrM= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=Q8a0VXhi; arc=none smtp.client-ip=209.85.208.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Q8a0VXhi" Received: by mail-ed1-f41.google.com with SMTP id 4fb4d7f45d1cf-5a1c49632deso4127121a12.2 for ; Sun, 11 Aug 2024 14:12:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1723410719; x=1724015519; darn=vger.kernel.org; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:from:subject:user-agent:mime-version:date:message-id:from:to :cc:subject:date:message-id:reply-to; bh=JQxCbFseKt4F88mSufr7P8K2mNWGGCAlBDVGDZj2S18=; b=Q8a0VXhicHX3S5Olww9MvqLwQLIr/kayMdo4wEI1naHP0QR4zafx+otSZOgOWeHRk3 79tOuhepSeIqM2T16CZEjC85Ypm3ShD3rMJVBMB5ExWSFXjlw0nXGTIEIeM9PsS7QUFJ N+iWIVM+r7Kc+wwZLyfcwxoiSmHSZcv4JotIIEKkBgTeNB3i5qbenEvrBSZEamGaHUsW QJQjRYgSPDg+jDUG5ej93eAhb9SgquGBEBUDJwN5MPWPhvnG3Yccf3nmyc8aD6yho6Ls O9enoceexw83oq3KMrkVE8jzqs4fzMASmCUUlwgCArK2RuPq7F/or+9mGP56DmZm9Gbz IvXg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723410719; x=1724015519; h=content-transfer-encoding:in-reply-to:content-language:references :cc:to:from:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=JQxCbFseKt4F88mSufr7P8K2mNWGGCAlBDVGDZj2S18=; b=uDsQRLSYz+D2cwRQFKVMJDXWQnBPL3zZTvyMof3xA6p5AuS8nrWWLekbUBTnSZhxnN AO0YpcvUsYu2JAr/1imHxOwBZxTF+76xfqvfz57pndjctcKWnQ6kpMJ/ABv5o6IjvFPa VwJACJLLc0RWFvkFAzWrxC9buKugvRXKRCHse0Ti21PUelQIEYDR/TzQ4tbbLoG4yedI 4gvE7UIhAMs44W1NzU+egbw3abZq2uThiJgpAYAnVPZYNIplAxu67UbdGCkV2ty4YERT I5HwNXjxxok0Qgpq52f+DlQo1/Qi/ML+IycdY8BOsElTtsxSLU3hqLKUckH1yvlMoeFk xhZA== X-Gm-Message-State: AOJu0YzonJGetkeEgSTT0feP6gr06j+8/Up6jcgdTF4ambeviUSn5Lfw DzdajU65dvSYJdgTEpVIuvcPLQvjA8t2ItgI9cKwoCEhiNnJtlbBIXEyKg== X-Google-Smtp-Source: AGHT+IGxIrY3QuOMaKUJc2LYMpoXcCKazVAoFQGep6inZsDZX/TxNc/ND06QrXjjfH95LzF5fn6n2w== X-Received: by 2002:a17:907:3d8b:b0:a7a:a46e:dc39 with SMTP id a640c23a62f3a-a80aa15e66fmr561481566b.0.1723410719025; Sun, 11 Aug 2024 14:11:59 -0700 (PDT) Received: from [192.168.0.50] ([79.119.240.114]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-a80bb21314esm172401066b.152.2024.08.11.14.11.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 11 Aug 2024 14:11:58 -0700 (PDT) Message-ID: <9add94a5-c2e7-4583-9d34-a0b14884903f@gmail.com> Date: Mon, 12 Aug 2024 00:11:55 +0300 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: [PATCH 20/20] wifi: rtw88: Enable the new RTL8821AU/RTL8812AU drivers From: Bitterblue Smith To: "linux-wireless@vger.kernel.org" Cc: Ping-Ke Shih , Zenm Chen , Christian Hewitt , Nick Morrow References: Content-Language: en-US In-Reply-To: These are older Wifi 5 chips. RTL8821AU is 1x1, with or without Bluetooth. RTL8812AU is 2x2, without Bluetooth. Beamforming is not implemented. It looks like these chips need a different implementation than what is in bf.c. Speed tests with RTL8821AU: 137 Mbps download, 144 Mbps upload. Speed tests with RTL8812AU: 344 Mbps download, 387 Mbps upload. RTL8812AU should be faster, but my router is currently limited to transmitting only one spatial stream due to a kernel bug. Signed-off-by: Bitterblue Smith --- drivers/net/wireless/realtek/rtw88/Kconfig | 25 +++++++++++++++++++++ drivers/net/wireless/realtek/rtw88/Makefile | 9 ++++++++ 2 files changed, 34 insertions(+) diff --git a/drivers/net/wireless/realtek/rtw88/Kconfig b/drivers/net/wireless/realtek/rtw88/Kconfig index 02b0d698413b..f4746166443f 100644 --- a/drivers/net/wireless/realtek/rtw88/Kconfig +++ b/drivers/net/wireless/realtek/rtw88/Kconfig @@ -43,6 +43,9 @@ config RTW88_8723D config RTW88_8821C tristate +config RTW88_8821A + tristate + config RTW88_8822BE tristate "Realtek 8822BE PCI wireless network adapter" depends on PCI @@ -189,6 +192,28 @@ config RTW88_8821CU 802.11ac USB wireless network adapter +config RTW88_8821AU + tristate "Realtek 8821AU USB wireless network adapter" + depends on USB + select RTW88_CORE + select RTW88_USB + select RTW88_8821A + help + Select this option will enable support for 8821AU chipset + + 802.11ac USB wireless network adapter + +config RTW88_8812AU + tristate "Realtek 8812AU USB wireless network adapter" + depends on USB + select RTW88_CORE + select RTW88_USB + select RTW88_8821A + help + Select this option will enable support for 8812AU chipset + + 802.11ac USB wireless network adapter + config RTW88_DEBUG bool "Realtek rtw88 debug support" depends on RTW88_CORE diff --git a/drivers/net/wireless/realtek/rtw88/Makefile b/drivers/net/wireless/realtek/rtw88/Makefile index 8f47359b4380..2827e6373fbc 100644 --- a/drivers/net/wireless/realtek/rtw88/Makefile +++ b/drivers/net/wireless/realtek/rtw88/Makefile @@ -77,6 +77,15 @@ rtw88_8821cs-objs := rtw8821cs.o obj-$(CONFIG_RTW88_8821CU) += rtw88_8821cu.o rtw88_8821cu-objs := rtw8821cu.o +obj-$(CONFIG_RTW88_8821A) += rtw88_8821a.o +rtw88_8821a-objs := rtw8821a.o rtw8821a_table.o rtw8812a_table.o + +obj-$(CONFIG_RTW88_8821AU) += rtw88_8821au.o +rtw88_8821au-objs := rtw8821au.o + +obj-$(CONFIG_RTW88_8812AU) += rtw88_8812au.o +rtw88_8812au-objs := rtw8812au.o + obj-$(CONFIG_RTW88_PCI) += rtw88_pci.o rtw88_pci-objs := pci.o