From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx178.postini.com [74.125.245.178]) by kanga.kvack.org (Postfix) with SMTP id A8B096B007E for ; Fri, 23 Mar 2012 08:26:11 -0400 (EDT) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: TEXT/PLAIN Received: from euspt2 ([210.118.77.13]) by mailout3.w1.samsung.com (Sun Java(tm) System Messaging Server 6.3-8.04 (built Jul 29 2009; 32bit)) with ESMTP id <0M1C00CTK7VE8Q30@mailout3.w1.samsung.com> for linux-mm@kvack.org; Fri, 23 Mar 2012 12:26:02 +0000 (GMT) Received: from linux.samsung.com ([106.116.38.10]) by spt2.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0M1C009B47VJUC@spt2.w1.samsung.com> for linux-mm@kvack.org; Fri, 23 Mar 2012 12:26:08 +0000 (GMT) Date: Fri, 23 Mar 2012 13:26:01 +0100 From: Marek Szyprowski Subject: [PATCH 0/2] ARM: dma-mapping: Fix mmap support for coherent buffers In-reply-to: <08af01cd08ee$2fd04770$8f70d650$%szyprowski@samsung.com> Message-id: <1332505563-17646-1-git-send-email-m.szyprowski@samsung.com> References: <08af01cd08ee$2fd04770$8f70d650$%szyprowski@samsung.com> Sender: owner-linux-mm@kvack.org List-ID: To: linux-arm-kernel@lists.infradead.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-samsung-soc@vger.kernel.org, iommu@lists.linux-foundation.org Cc: Marek Szyprowski , Kyungmin Park , Arnd Bergmann , Joerg Roedel , Russell King - ARM Linux , Chunsang Jeong , Krishna Reddy , KyongHo Cho , Andrzej Pietrasiewicz , Benjamin Herrenschmidt , Konrad Rzeszutek Wilk , Hiroshi Doyu , Subash Patel Hello, This patchset contains patches to fix broken mmap operation for memory buffers allocated from 'dma_declare_coherent' pool after applying my dma mapping redesign patches [1]. These issues have been reported by Subash Patel. [1] http://thread.gmane.org/gmane.linux.kernel.cross-arch/12819 Patch summary: Marek Szyprowski (2): common: add dma_mmap_from_coherent() function arm: dma-mapping: use dma_mmap_from_coherent() arch/arm/mm/dma-mapping.c | 3 ++ drivers/base/dma-coherent.c | 42 ++++++++++++++++++++++++++++++++++++ include/asm-generic/dma-coherent.h | 4 ++- 3 files changed, 48 insertions(+), 1 deletions(-) -- 1.7.1.569.g6f426 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org