From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 30ADFA2D; Mon, 20 May 2024 08:52:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716195173; cv=none; b=qZumnMpNXwWxzv7Mkv+2tgAqEK+MENFYPrD8/DKobAUwekmIkiawtz+A405HtZggCnCwS+3FT8FpMbfHwUA/gkYfvyeWPkIEMT9qi1oQaCudjFtTomM5Uxnff4uzp3dSwiMqP2CLOaW3O4fOwzBtDCpS2Vdt5abGNWJhDZze388= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1716195173; c=relaxed/simple; bh=kB21gXzDUVU1T60RrVglQWhc3cVdGIqTogbho9uTI8E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=fLCxQd0VpYcUFNjqTrGn6wXwS/b4mxp4aVnDDuxhEby37niRTCplOTKi2Th+mGyhE3RXQwsHenmcwugVOmfUcRzhvlN0fs3C2plcijLz7LFIHRbhYQzbjOaKIh3peO1pvFxY4IH7qOmqRxVXhBVTKSdCGv49qLesd+VUxr5NzuA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qwXyibGQ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="qwXyibGQ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 424AAC2BD10; Mon, 20 May 2024 08:52:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1716195172; bh=kB21gXzDUVU1T60RrVglQWhc3cVdGIqTogbho9uTI8E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qwXyibGQM5g7lNX4OkG1tLxO+ebJ6UktqOQ9R96pkM4bE4oj17z3VRRGxMCA14Mur SMdjXog4oVaPyLMJKaXW72IGSI41yIH52zi1x0EqftiLUXWtjA6ynXFd4PIrLLN6kx M3ZZfaklVX4+6drlPmw/TVTOSP1+LRA/CBbtC1bY= Date: Mon, 20 May 2024 10:52:49 +0200 From: Greg KH To: Marc Dietrich Cc: linux-staging@lists.linux.dev, linux-tegra@vger.kernel.org Subject: Re: [PATCH] staging: nvec: make i2c controller register writes robust Message-ID: <2024052033-decibel-clapping-aa9a@gregkh> References: <20240421104642.25417-1-marvin24@gmx.de> <334d0a42-9dda-a21b-2650-d33187525eb9@gmx.de> Precedence: bulk X-Mailing-List: linux-tegra@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <334d0a42-9dda-a21b-2650-d33187525eb9@gmx.de> On Mon, May 20, 2024 at 10:11:20AM +0200, Marc Dietrich wrote: > Hello Greg, > > On Sun, 21 Apr 2024, Marc Dietrich wrote: > > > The i2c controller needs to read back the data written to its registers. > > This way we can avoid the long delay in the interrupt handler. > > > > Signed-off-by: Marc Dietrich > > --- > > drivers/staging/nvec/nvec.c | 41 ++++++++++++++++++++++--------------- > > 1 file changed, 24 insertions(+), 17 deletions(-) > > I think I answered all remaining comments. Are there any other > objections? It's the middle of the merge window, sorry, will look into this after that closes. greg k-h