From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9C9C026FA6E; Wed, 13 Aug 2025 13:11:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=192.198.163.17 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755090694; cv=none; b=KhrJl9IWmqpkxZkgfZSJtlJjSg1AuQ/rPdUgDw75YqfupG+xysJJZIB71uqBpzkt8n2Gnw+mFpBVP+bIVe/00e8axkX1+upM2QcojFFykkXTFmmC8CpfQKj/kckYB5ddtKVQPZSipAVm10onjKte9g6ytyvp5zbvzhEuN49Lt6w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1755090694; c=relaxed/simple; bh=q8TIZHVsbpGiRDf0kANTJMdQ12mBUINz3XeIl5TqG6M=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=BV/FSychXZt07U0NCWba+DmQr7dM86tIqxO0GPbpDzHjLxoZtm8+vFcZdx9DSXpUIouX31dORXApGWN0mB7Rm+7H4GWqECudx/PPT3pCOYrAvu/mfZZ4oztoZY9sGOs8/kCNeUDH9JcVKrzileSqDQvXIL5Vjgv2gMyEMkglByw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=RxEgLO6q; arc=none smtp.client-ip=192.198.163.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="RxEgLO6q" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1755090693; x=1786626693; h=date:from:to:cc:subject:message-id:references: mime-version:content-transfer-encoding:in-reply-to; bh=q8TIZHVsbpGiRDf0kANTJMdQ12mBUINz3XeIl5TqG6M=; b=RxEgLO6qTdht6eSrG3r7qsqxy5aQJOzs9J9NdyTL2tmlaYH9JvQkE/vc DlCk5j5UGlnBwGX10u2Dsz3niY1yVhrsTbWSdGFpccAHizOJCpc0iAGbh Jm8ukuYNjT4cH9TMKkkOo+/tkkp8onJT50nh5bz4obOoI5IOp8yx/WMpL 1cUcTCLXLGZZND2D0vBAf4P0Aviit2Z3wECT85ttweHVTXghMgW6qtTbB NSK79JnEOhH8jyMT24O+CVjIgq2CnsIgm2PJJgCzmNpSieGdFZRfQ9/D0 qbOPeIhHCh32r9hrxfqwHhCvy2TQgyzhLPzn4DFwKLO5T9+/tXm6DnJr5 Q==; X-CSE-ConnectionGUID: fxk8/J24TiGCLmfyvtDT8Q== X-CSE-MsgGUID: 9640fpgeSyO+x8N0HeMhRA== X-IronPort-AV: E=McAfee;i="6800,10657,11520"; a="57304120" X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="57304120" Received: from orviesa003.jf.intel.com ([10.64.159.143]) by fmvoesa111.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 06:11:31 -0700 X-CSE-ConnectionGUID: cMXgOAqRTC2XlX23mmY/7A== X-CSE-MsgGUID: sRK+mKWDQBuKDzCZdZkvgg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.17,285,1747724400"; d="scan'208";a="170680302" Received: from smile.fi.intel.com ([10.237.72.52]) by orviesa003.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Aug 2025 06:11:27 -0700 Received: from andy by smile.fi.intel.com with local (Exim 4.98.2) (envelope-from ) id 1umBGF-00000005RPp-1iZD; Wed, 13 Aug 2025 16:11:23 +0300 Date: Wed, 13 Aug 2025 16:11:23 +0300 From: Andy Shevchenko To: Gabor Juhos Cc: Wolfram Sang , Wolfram Sang , Andi Shyti , Russell King , Andrew Lunn , Hanna Hawa , Robert Marko , Linus Walleij , linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Imre Kaloz , stable@vger.kernel.org Subject: Re: [PATCH v2 3/3] i2c: pxa: handle 'Early Bus Busy' condition on Armada 3700 Message-ID: References: <20250811-i2c-pxa-fix-i2c-communication-v2-0-ca42ea818dc9@gmail.com> <20250811-i2c-pxa-fix-i2c-communication-v2-3-ca42ea818dc9@gmail.com> <27906f7b-b137-4af2-aa87-49519495a34d@gmail.com> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <27906f7b-b137-4af2-aa87-49519495a34d@gmail.com> Organization: Intel Finland Oy - BIC 0357606-4 - c/o Alberga Business Park, 6 krs, Bertel Jungin Aukio 5, 02600 Espoo On Wed, Aug 13, 2025 at 12:50:35PM +0200, Gabor Juhos wrote: > 2025. 08. 11. 22:31 keltezéssel, Andy Shevchenko írta: > > On Mon, Aug 11, 2025 at 09:49:57PM +0200, Gabor Juhos wrote: ... > >> Note: the patch is included in this series for completeness however > >> it can be applied independently from the preceding patches. On kernels > >> 6.3+, it restores I2C functionality even in itself because it recovers > >> the controller from the bad state described in the previous patch. > > > > Sounds to me like this one should be applied first independently on the > > discussion / conclusion on the patch 1. > > Yes. At least the users would have a working although not optimal solution in > the meantime. Then please reorder in the next version. -- With Best Regards, Andy Shevchenko