From patchwork Wed Nov 22 22:08:30 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jan Kuliga X-Patchwork-Id: 13465479 Authentication-Results: smtp.subspace.kernel.org; dkim=temperror (0-bit key) header.d=alatek.krakow.pl header.i=@alatek.krakow.pl header.b="YNW+agj/" Received: from helios.alatek.com.pl (helios.alatek.com.pl [85.14.123.227]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AA7B4AD; Wed, 22 Nov 2023 14:14:38 -0800 (PST) Received: from localhost (localhost [127.0.0.1]) by helios.alatek.com.pl (Postfix) with ESMTP id 3C4812D00B5B; Wed, 22 Nov 2023 23:08:50 +0100 (CET) Received: from helios.alatek.com.pl ([127.0.0.1]) by localhost (helios.alatek.com.pl [127.0.0.1]) (amavis, port 10032) with ESMTP id Npj0OrRRbQ5m; Wed, 22 Nov 2023 23:08:49 +0100 (CET) Received: from localhost (localhost [127.0.0.1]) by helios.alatek.com.pl (Postfix) with ESMTP id BEA1B2D00B5A; Wed, 22 Nov 2023 23:08:49 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.10.3 helios.alatek.com.pl BEA1B2D00B5A DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alatek.krakow.pl; s=99EE5E86-D06A-11EC-BE24-DBCCD0A148D3; t=1700690929; bh=PTa268/JX+mlRh2pftJ7srsiSRZlKXzy21FlzLAe5Bs=; h=From:To:Date:Message-Id:MIME-Version; b=YNW+agj/fsLXUNs8xM0/H5ifHDFwktw8wkaao56kuymnufHKcZyKgKJC+MspTCSDG 4OShWE8s8QJBSCBFxJgoaxid/HPMyc+9vob4Q/X/N1m186AFBl/n6DNI2SbMDOGauD 4yMklW9I5usHXdMmezlei0sBlnmqFH5g7r5dFiM0xVk9f/E7jmirY1rp9Qrw/kamZn Uc4PzP+7ozfPx/jsZa9wYn6eSI+WrzwvEiP3uWuwR7yXuUJoNvALEDGRWTTZTs56v3 c/ldIqLOp6Vw1rp2/Nx/pG9joyVjEqOpibKqzbf+SUflJgOBGIjqmN2f2NaExyl2I4 CQpkjv5dyy5VA== X-Virus-Scanned: amavis at alatek.com.pl Received: from helios.alatek.com.pl ([127.0.0.1]) by localhost (helios.alatek.com.pl [127.0.0.1]) (amavis, port 10026) with ESMTP id vJcjfbOJKJxQ; Wed, 22 Nov 2023 23:08:49 +0100 (CET) Received: from ideapad.. (unknown [10.0.2.2]) by helios.alatek.com.pl (Postfix) with ESMTPSA id 82D562D00B50; Wed, 22 Nov 2023 23:08:49 +0100 (CET) From: Jan Kuliga To: lizhi.hou@amd.com, brian.xu@amd.com, raj.kumar.rampelli@amd.com, vkoul@kernel.org, michal.simek@amd.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Jan Kuliga Subject: [PATCH 0/5] Miscellaneous xdma driver enhancements Date: Wed, 22 Nov 2023 23:08:30 +0100 Message-Id: <20231122220830.117403-1-jankul@alatek.krakow.pl> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: dmaengine@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Hi, This patch series introduces a couple of xdma driver enhancements, such as two dmaengine callbacks, partial rework of a interrupt service routine and loosening of dma_pool alignment requirements. I have tested these changes with XDMA v4.1 (Rev. 20) block. Jan --- Jan Kuliga (5): dmaengine: xilinx: xdma: Add transfer termination callbacks dmaengine: xilinx: xdma: Get rid of duplicated macros definitions dmaengine: xilinx: xdma: Complete lacking register description dmaengine: xilinx: xdma: Rework xdma_channel_isr() dmaengine: xilinx: xdma: Ease dma_pool alignment requirements drivers/dma/xilinx/xdma-regs.h | 24 ++++------- drivers/dma/xilinx/xdma.c | 78 +++++++++++++++++++++++++++++----- 2 files changed, 76 insertions(+), 26 deletions(-) base-commit: 98b1cc82c4affc16f5598d4fa14b1858671b2263