From mboxrd@z Thu Jan 1 00:00:00 1970 From: per.forlin@linaro.org (Per Forlin) Date: Wed, 12 Jan 2011 19:19:39 +0100 Subject: [FYI 0/4] arm: mmci: example implementation of double buffering Message-ID: <1294856383-14187-1-git-send-email-per.forlin@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The mmci host driver implementation for double buffering is not intended nor ready for mainline yet. It is only an example of how to implement pre_req() and post_req(). The reason for this is that the basic DMA support for MMCI is not complete yet. This patch series depends on "[PATCH 0/5] mmc: add double buffering for mmc block requests" Linus Walleij (1): mmci: add PrimeCell generic DMA to MMCI/PL180 Per Forlin (1): ARM: mmci: add support for double buffering Ulf Hansson (2): mmci: fixup broken_blockend variant patch MMCI: Corrections for DMA drivers/mmc/host/mmci.c | 538 ++++++++++++++++++++++++++++++++++++++------- drivers/mmc/host/mmci.h | 21 ++- include/linux/amba/mmci.h | 16 ++ 3 files changed, 496 insertions(+), 79 deletions(-)