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Gmane
From: Ricardo Ribalda Delgado <ricardo.ribalda <at> gmail.com>
Subject: [PATCH 0/2] videobuf2-dma-sg: Contiguos memory allocation
Newsgroups: gmane.linux.drivers.video-input-infrastructure
Date: Friday 2nd August 2013 11:26:54 UTC (over 3 years ago)
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.

PS: This series of patches is the evolution of my previous patch for
vb2-dma-sg to allocate the memory as contiguos as possible.

v3: Constains feedback from Andre Heider
Andre: Fix error handling (--pages) was wrongly fixed

v2: Contains feedback from Andre Heider and Sylwester Nawrocki

Andre: Fix error handling (--pages)
Sylwester: Squash p3 and p4 into p2

Ricardo Ribalda Delgado (2):
  videobuf2-dma-sg: Allocate pages as contiguous as possible
  videobuf2-dma-sg: Replace vb2_dma_sg_desc with sg_table

 drivers/media/platform/marvell-ccic/mcam-core.c    |   14 +-
 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, 105 insertions(+), 88 deletions(-)

-- 
1.7.10.4
 
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