From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-ej1-f52.google.com (mail-ej1-f52.google.com [209.85.218.52]) (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 882AE3043B9 for ; Tue, 23 Sep 2025 19:29:45 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.218.52 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758655787; cv=none; b=AtmhWgK0QB2YA9a5Wf0hdWfHx9V+6PO5ck+gmiwUS2GhAbe+guEehURA1E8VMqx1JRpRWRAEG105PqTq5JOO/C+SyOldwSZHL10G4mBzGYP20m0kFsPJBKOaTXfQmi21VqX/DTVOIev++CFYnFKpgkOwmueoSKL/8WXynEvHRN8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758655787; c=relaxed/simple; bh=fP3thc+kVifTosgn3z97ZGSIOh9Iu49HneFiVEHzD6I=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Wmkf9FqCbptJQNwOV3VVOQCiJCp7uKJ+lO2iGH5whWeSnx03Mwot5GrzpAp367Fi/aSC/3PcwzUNf7AcFGVf606igJUPromma72vIUb/MSViCZz9Q6pXvjEm+GsrZ2mKak+gQ+ksheHXVLvnBKchLj8HrjuP+TC5kxBr2mH4bUw= 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=AgA28qNB; arc=none smtp.client-ip=209.85.218.52 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="AgA28qNB" Received: by mail-ej1-f52.google.com with SMTP id a640c23a62f3a-b28e1b87c31so468399566b.0 for ; Tue, 23 Sep 2025 12:29:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1758655784; x=1759260584; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=48AS41XIpjVoRU+0wgpEbU66QCbFruFApgvY2hxBZiI=; b=AgA28qNBm3mHAQUw75KGYGhZe0eQ6vdW0+tECAWXr+Tf0leXkJKeiNAVryiI8NIamr NWeSX3twMNWOfMiUvT8pTLRG2U3awMse+oX1+ts9etCEMalkyx0JDgt9+iSGzjX1fHBJ Y3mNgRAyjwAyf73zhcBN0ZUlq7sXKITktKwdGP7sg4usiMW70UOAEL//o6Kqp7poPDbV q/qn2RxfRIlBRRwPxleZokLE6x7hV2gycV7UKQTfbbZfjasE7rO3e113uYVGv5UhasnI KEqw1G1odywluMM9h/EGgMJuBsFCmyBU8MHJ2czZMytixgXvTfbk33FKfIEOnkS2IUuy Mv5g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1758655784; x=1759260584; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=48AS41XIpjVoRU+0wgpEbU66QCbFruFApgvY2hxBZiI=; b=MLbXKEHC3nqBxl0ncfXmlSxFKV+A9bwVBiqqBmbHDgBDyBfQMdr+K3Kv3fq9TaKJTp ElDo9vHha7Elmq2Jvy9WiiGgYy2csr64GpaiWQowhlJhZVWsSCcZYAn49JakbLMBZsCo 6IqcUCGAQHBhWD5+TVL9mX6Fc8QgWQUPOFhqOWdBzKI3VIsXHSmiT+l+4tNDOrKdSAzV nesOgA5A7yPHZmVb783HXUiCmciOfCtPYIUma5JKkINhPZ52Kf7GvRFXpMwkkvzYyynn aOoIFC2BWyATWItTV8/yQSTqiqEhX701KIEnqEdm6TfXdZCjnOIRBGV/HCJdfnP14wcD ui9g== X-Forwarded-Encrypted: i=1; AJvYcCVzggQ0Y9WGBWL9yAzC3Atixe+WUnUag2+xr9IfWSChvt82UBK4zpkbzsJhoU6v5aElCCN2C7G0g/k=@vger.kernel.org X-Gm-Message-State: AOJu0Yxig7Y96+wrVw+Q6GZPqYRh5SVe1+Xw1NC5jjeA79YB6YLpnIts awQMyfzc16qKaUDLetyBHjUH+YyOwumgOTeo3nSCDa11hfR0y92Z4FIv X-Gm-Gg: ASbGncuhAIHgLjcKuEGKD31TZHBdBwuQgLM6sPF4Wnoq9AIEPhCDtPfnuYriD1/UDKt MieoIABJYkmUgADY6ZsfmaA98sBEEm6QAc+7b2Tr0VaPN0T1H7N3R4hGumfBrPTuKnlJ9FYnSUA SpzfgTjB0lqKaVvaFh1X5gioD4n54zxv/ldr2JW7PAei7/q2VqQQAs2OBOdQJKgL2bBrN2N83wh Yi4GhZO33JKQ5jWp4jU3Dnkz61j1xVq6bPnkfLNKeARg3vsSmss44m8A6F2Q++yGHtmodQPSfdC Pz4ArNLmPN1cupwcmxAvwgAVjtxpbu/p3zoUvGaMGXaboIXA405YZO39pvoB2/WAyoc6YPyjYwx Snt1EdkhCrFjrE5xkScp9mo62vy5bl3lTGe7JmdrYrcI= X-Google-Smtp-Source: AGHT+IEJi5n4B3lRbxv0Dhubtahif4aO7G+ZtrfSFN8eZ2s95Bk6Owhctf2Hc2F2YFNV0l1GWudmIA== X-Received: by 2002:a17:907:3fa8:b0:b04:563f:e120 with SMTP id a640c23a62f3a-b302bd15aa4mr365987166b.53.1758655783835; Tue, 23 Sep 2025 12:29:43 -0700 (PDT) Received: from puma.museclub.art ([2a00:6020:b3ea:9c00:26e7:b56a:5a2d:1d72]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-b1fd271f895sm1370710466b.97.2025.09.23.12.29.43 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Sep 2025 12:29:43 -0700 (PDT) From: Eugene Shalygin To: eugene.shalygin@gmail.com Cc: Ben Copeland , Guenter Roeck , Jonathan Corbet , linux-hwmon@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 2/2] hwmon: (asus-ec-sensors) increase timeout for locking ACPI mutex Date: Tue, 23 Sep 2025 21:26:56 +0200 Message-ID: <20250923192935.11339-3-eugene.shalygin@gmail.com> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250923192935.11339-1-eugene.shalygin@gmail.com> References: <20250923192935.11339-1-eugene.shalygin@gmail.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Ben Copeland Some motherboards require more time to acquire the ACPI mutex, causing "Failed to acquire mutex" messages to appear in the kernel log. Increase the timeout from 500ms to 800ms to accommodate these cases. Signed-off-by: Ben Copeland Signed-off-by: Eugene Shalygin --- drivers/hwmon/asus-ec-sensors.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hwmon/asus-ec-sensors.c b/drivers/hwmon/asus-ec-sensors.c index ce3ea0333fd9..34a8f6b834c9 100644 --- a/drivers/hwmon/asus-ec-sensors.c +++ b/drivers/hwmon/asus-ec-sensors.c @@ -49,7 +49,7 @@ static char *mutex_path_override; */ #define ASUS_EC_MAX_BANK 3 -#define ACPI_LOCK_DELAY_MS 500 +#define ACPI_LOCK_DELAY_MS 800 /* ACPI mutex for locking access to the EC for the firmware */ #define ASUS_HW_ACCESS_MUTEX_ASMX "\\AMW0.ASMX" -- 2.51.0