From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-lb0-f178.google.com ([209.85.217.178]:46584 "EHLO mail-lb0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965421Ab3GSH7l (ORCPT ); Fri, 19 Jul 2013 03:59:41 -0400 Received: by mail-lb0-f178.google.com with SMTP id y6so3205239lbh.9 for ; Fri, 19 Jul 2013 00:59:39 -0700 (PDT) From: Ricardo Ribalda Delgado To: Jonathan Corbet , =?UTF-8?q?=C2=A0Mauro=20Carvalho=20Chehab?= , Pawel Osciak , Marek Szyprowski , Kyungmin Park , =?UTF-8?q?=C2=A0Ismael=20Luceno?= , =?UTF-8?q?=C2=A0Greg=20Kroah-Hartman?= , linux-media@vger.kernel.org, devel@driverdev.osuosl.org Cc: Ricardo Ribalda Delgado Subject: [PATCH 0/4] videobuf2-dma-sg: Contiguos memory allocation Date: Fri, 19 Jul 2013 09:58:45 +0200 Message-Id: <1374220729-8304-1-git-send-email-ricardo.ribalda@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: Allocate memory as contiguos as possible to support dma engines with limitated amount of sg-descriptors. Replace private structer vb2_dma_sg_desc with generic struct sg_table. This series of patches is the evolution of my previous patch for vb2-dma-sg to allocate the memory as contiguos as possible. Ricardo Ribalda Delgado (4): videobuf2-dma-sg: Allocate pages as contiguous as possible videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table media/marvell-ccic: Changes on the vb2-dma-sg API media/solo6x10: Changes on the vb2-dma-sg API drivers/media/platform/marvell-ccic/mcam-core.c | 12 +- drivers/media/v4l2-core/videobuf2-dma-sg.c | 149 +++++++++++--------- drivers/staging/media/solo6x10/solo6x10-v4l2-enc.c | 20 +-- include/media/videobuf2-dma-sg.h | 10 +- 4 files changed, 103 insertions(+), 88 deletions(-) -- 1.7.10.4