Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752937AbbBWQyX (ORCPT ); Mon, 23 Feb 2015 11:54:23 -0500 Received: from mail-wi0-f170.google.com ([209.85.212.170]:35340 "EHLO mail-wi0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752347AbbBWQyW (ORCPT ); Mon, 23 Feb 2015 11:54:22 -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 v3 0/2] dma: at_hdmac: Fix residue calculation and add mem to Date: Mon, 23 Feb 2015 17:54:09 +0100 Message-Id: <1424710451-5601-1-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 Content-Length: 934 Lines: 28 From: Torsten Fleischer This series fixes the calculation of the residual bytes and adds support for memory to memory scatter-gather transfers. Changes from V1: * Fixed coding style of the multi-line comments. * Improved accuracy of the residue calculation. Changes from V2: * Fixed residue calculation for 'slave_sg' 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 | 359 ++++++++++++++++++++++++++++++++++---------- drivers/dma/at_hdmac_regs.h | 7 +- 2 files changed, 279 insertions(+), 87 deletions(-) -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/