From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754409AbbBHJ3P (ORCPT ); Sun, 8 Feb 2015 04:29:15 -0500 Received: from mail-wg0-f49.google.com ([74.125.82.49]:38635 "EHLO mail-wg0-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752123AbbBHJ3M (ORCPT ); Sun, 8 Feb 2015 04:29:12 -0500 From: Torsten Fleischer X-Google-Original-From: Torsten Fleischer To: nicolas.ferre@atmel.com, dan.j.williams@intel.com, vinod.koul@intel.com, linux-arm-kernel@lists.infradead.org, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Torsten Fleischer Subject: [PATCH 0/2] dma: at_hdmac: Fix residue calculation and add mem to mem sg support Date: Sun, 8 Feb 2015 10:29:02 +0100 Message-Id: <1423387744-2410-1-git-send-email-torfl6749@gmail.com> X-Mailer: git-send-email 2.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Torsten Fleischer This series fixes the calculation of the residual bytes and adds support for memory to memory scatter-gather transfers. Torsten Fleischer (2): dma: at_hdmac: Fix calculation of the residual bytes dma: at_hdmac: Add support for memory to memory sg transfers drivers/dma/at_hdmac.c | 316 ++++++++++++++++++++++++++++++++------------ drivers/dma/at_hdmac_regs.h | 11 +- 2 files changed, 233 insertions(+), 94 deletions(-) -- 2.1.4