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 C60063314C2; Mon, 15 Dec 2025 13:59:30 +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=1765807170; cv=none; b=b4QMidIydICbHewUzOvvibY3aqDD4kXCv3FG4YAkoqsnZrG4YeksFFfvjon+51+DEF9IjSNLTLHFkLmaiLYydzrhPNy2/eSwy0rZJHDGykzRfEHAyOJ+bp4gkHUtJNbRZlhI55tIUhWQdvUsp1Mgvx5CNRloj7qXLHCV3ZzESk4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765807170; c=relaxed/simple; bh=IuiIygsKUZ0UuNkx13gsxBmP8a+v9qO1VwX9cWyX0+k=; h=From:To:Cc:In-Reply-To:References:Subject:Message-Id:Date: MIME-Version:Content-Type; b=I/gyWoOdYWimFWfm3HnuoDY1jkYyBdU+2MjtAW0oWIDksK+Fprvf1yNrnGWdhaE+NeArdTBa4rW4rGqajUlFLnSie/MTcHE5kH7yPL9LQaizV90XyJc3rphtkVUzWv38569l0+Lkc+9yLNtMmKab6wnufeO/QXSn3oR1NXVIHRc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=XWs4oT2i; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="XWs4oT2i" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 125D3C4CEF5; Mon, 15 Dec 2025 13:59:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1765807170; bh=IuiIygsKUZ0UuNkx13gsxBmP8a+v9qO1VwX9cWyX0+k=; h=From:To:Cc:In-Reply-To:References:Subject:Date:From; b=XWs4oT2i6BYFD4FSVU/vt0vjikHA24HoE3gKg2TeKQWCCDJm80zCDL9gfni77+3qM m9t1OgNM+Q3629Qh29//lQ3oOtoqpzIMSCjJYc3945xoSUXtf74uqm8n/2Yy1fEmSl CxenF2AYHOjUaiPb5CaZ9z7688LTpDyK+7e5cWL+4wcvO87MQtiExqwR3ij6Wm+nV7 6vUs9CuT+swHvUt9BlpJaXo5rFzct/H4NJkLz7hJS8d9ka7FVxhcoUuAWCCICuZ1wd G6uz8/Kvs1/NzN3kgBU76gv6y4MrLCkXQJ/2aHT2KEu0FIaR7WvHxNpZ8DZ4zqgCVk 7nfvpeBd5MXZw== From: Mark Brown To: linux-arm-msm@vger.kernel.org, Jonathan Marek Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <20251120211204.24078-1-jonathan@marek.ca> References: <20251120211204.24078-1-jonathan@marek.ca> Subject: Re: [PATCH 1/5] spi-geni-qcom: remove manual CS control Message-Id: <176580716950.161463.18012619677965135620.b4-ty@kernel.org> Date: Mon, 15 Dec 2025 22:59:29 +0900 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Mailer: b4 0.15-dev-47773 On Thu, 20 Nov 2025 16:11:58 -0500, Jonathan Marek wrote: > The GPI_DMA mode already uses automatic CS control, to use automatic CS > control for non-GPI case all that's needed is to set the FRAGMENTATION flag > using the same logic as setup_gsi_xfer(). (note clearing SPI_TRANS_CFG's > CS_TOGGLE bit enables automatic CS control, the comment was wrong) > > spi_geni_set_cs() is slow, so this is a big performance improvement. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git for-next Thanks! [1/5] spi-geni-qcom: remove manual CS control commit: b99181cdf9fa0247dda3ba1228b4578286ab7ecd [2/5] spi-geni-qcom: don't set max clock in setup_fifo_params commit: 7ba2e0edb18b3ccee7339315be47080832a3c355 [3/5] spi-geni-qcom: use xfer->bits_per_word for can_dma() commit: fb2bbe3838728f572485706677590e4fc41eec5c [4/5] spi-geni-qcom: initialize mode related registers to 0 commit: 739062a9f1e9a77a9687c8fd30f8e5dd12ec70be [5/5] spi-geni-qcom: rework setup_fifo_params commit: 781c3e71c94c80e1b33a7d84b970907dd32abc10 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark