Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759306Ab3GRQrt (ORCPT ); Thu, 18 Jul 2013 12:47:49 -0400 Received: from bear.ext.ti.com ([192.94.94.41]:35101 "EHLO bear.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759216Ab3GRQrp (ORCPT ); Thu, 18 Jul 2013 12:47:45 -0400 From: Joel Fernandes To: Tony Lindgren , Sekhar Nori , Matt Porter , Grant Likely , Rob Herring , Vinod Koul , Mark Brown , Benoit Cousson , Russell King , Balaji TK , Gururaja Hebbar , Chris Ball CC: Jason Kridner , Mark Jackson , Devicetree Discuss , Linux OMAP List , Linux ARM Kernel List , Linux DaVinci Kernel List , Linux Kernel Mailing List , Linux Documentation List , Linux MMC List , Linux SPI Devel List , Arnd Bergmann Subject: [PATCH 0/3] Pending dmaengine patches Date: Thu, 18 Jul 2013 11:46:38 -0500 Message-ID: <1374166001-31340-1-git-send-email-joelf@ti.com> X-Mailer: git-send-email 1.7.9.5 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1225 Lines: 31 I've reworked Matt's dmaegine sg_limits series addressing review comments at [1]. Currently MMC on AM33xx requires EDMA which was posted and accepted, following it is a series that are fixes that have to go in for it to work correctly. Without this series, DMA fails on MMC resulting in I/O errors. A subsequent MMC DT patch for AM33xx is also on hold [2] for the same reason. Tested on AM335x (Beaglebone Rev A5A). [1] http://linux.davincidsp.com/pipermail/davinci-linux-open-source/2013-March/026658.html [2] http://lkml.indiana.edu/hypermail/linux/kernel/1306.3/03766.html Matt Porter (3): dmaengine: add dma_get_slave_sg_limits() mmc: omap_hsmmc: set max_segs based on dma engine limits dma: edma: add device_slave_sg_limits() support drivers/dma/edma.c | 14 +++++++++++++ drivers/mmc/host/omap_hsmmc.c | 9 +++++++++ include/linux/dmaengine.h | 45 +++++++++++++++++++++++++++++++++++++++++ 3 files changed, 68 insertions(+) -- 1.7.9.5 -- 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/