From patchwork Wed Sep 25 01:38:57 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ping-Ke Shih X-Patchwork-Id: 13811541 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 03FE5136672 for ; Wed, 25 Sep 2024 01:39:46 +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=1727228390; cv=none; b=S3W0l+XYj8o+8lBkF31s5SyzLT9nTgBli1spHjV7xTKqVEUXPwvARxX6P5t6V+jCOXC2Yu4B71og/SE3WlAGKRAQAIXl3ZQtbGKH0yBdZNMYCKXxLJJh/46f4daAhOi4qt6ebO773v8aKrNc2UXj0PVY5Y5NYMXjAjr4YZYoQP0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727228390; c=relaxed/simple; bh=L1cG1uk9fjtebP2SjeainGeUD+4uGMthZo1ccv0Xiq4=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=OjcuaUSc8tuPcmAgluCjFn7/sZCuCjoj3lbW3g2uoOQYh8IwYLG8916BuuhFWvlOmujR0bSehlTZ7xpXCqMaR65HNInDqW2UKbHrTiaaGZTZYa2lEnf6VoruVcnNCIjCMvFFqekxU80UKIYl9caJh9Ivcy2cIau6ZENBLwFA5TE= 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=E/k6Kjta; 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="E/k6Kjta" X-SpamFilter-By: ArmorX SpamTrap 5.78 with qID 48P1diZdB3834577, This message is accepted by code: ctloc85258 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=realtek.com; s=dkim; t=1727228384; bh=L1cG1uk9fjtebP2SjeainGeUD+4uGMthZo1ccv0Xiq4=; h=From:To:Subject:Date:Message-ID:MIME-Version: Content-Transfer-Encoding:Content-Type; b=E/k6Kjta9s7F/Xo4OrGbeAJqBYBtdlXTSUePJOlGDr3XQCfHyAXC04ZsCUbvUJAN4 jBmOSGLQbINYNvR7CWlV8cs/wjPNsoMMpBis/Yp0OeX0yM610pa2weri7xAw2eB/55 UZygURVeZszgZFGkI6kyjXN1aRTeLuzUN7aAQzb1MScBDKb45kAB/8eqWwL3FjOD04 Icij+BaJs3RprAEOAJk1yVfGEtM54ZMogNgp8DaHIKf3i7uQnEektePTWhVyaPq7/r X81jvksFzlOJ0gSAqSTMz7TFHj6k6f3ukZLskCOWGW5J6yUba6P6xNQjFqqZd7Zcmf zzmUOdiKzOfwA== Received: from mail.realtek.com (rtexh36505.realtek.com.tw[172.21.6.25]) by rtits2.realtek.com.tw (8.15.2/3.05/5.92) with ESMTPS id 48P1diZdB3834577 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK) for ; Wed, 25 Sep 2024 09:39:44 +0800 Received: from RTEXMBS04.realtek.com.tw (172.21.6.97) 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; Wed, 25 Sep 2024 09:39:44 +0800 Received: from [127.0.1.1] (172.21.69.94) by RTEXMBS04.realtek.com.tw (172.21.6.97) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Wed, 25 Sep 2024 09:39:44 +0800 From: Ping-Ke Shih To: Subject: [PATCH 0/4] wifi: rtw89: pci: correct PCI PHY EQ to improve compatibility Date: Wed, 25 Sep 2024 09:38:57 +0800 Message-ID: <20240925013901.9835-1-pkshih@realtek.com> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-wireless@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: RTEXMBS02.realtek.com.tw (172.21.6.95) To RTEXMBS04.realtek.com.tw (172.21.6.97) Somehow WiFi card gets lost in certain platforms during stressed test of reboot/suspend. This patchset is to improve compatibility to avoid failure. Ping-Ke Shih (4): wifi: rtw89: pci: consolidate PCI basic configurations for probe and resume wifi: rtw89: 8922ae: disable PCI PHY EQ to improve compatibility wifi: rtw89: 8852ce: fix gray code conversion for filter out EQ wifi: rtw89: 8852ce: set offset K of PCI PHY EQ to manual mode to improve compatibility drivers/net/wireless/realtek/rtw89/pci.c | 68 ++++++++++++------ drivers/net/wireless/realtek/rtw89/pci.h | 24 +++++++ drivers/net/wireless/realtek/rtw89/pci_be.c | 77 +++++++++++++++++++++ 3 files changed, 149 insertions(+), 20 deletions(-)