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mmc: mmci: Improvements and bugfixes for SDIO

Ulf Hansson linux-arm-kernel linux-mmc 1 version New

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  1. v1 Latest0 of 5 patches 0 repliesNew

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Cover letter [PATCH 0/5] mmc: mmci: Improvements and bugfixes for SDIO

Hi Russell,

I would just like to inform you that I just uploaded these patches into your patchtracker tool. I will ask Linus to help out testing this on RealView PB1176 board as well, since I unfortunately don't own such a board myself.

These patches is also based on Linux 3.2-rc4 and on top of the other mmci patch serie.

Br
Ulf Hansson

Quoted 23 lines · Ulf HANSSON

This patchserie is based upon the below stated patchserie:
mmc: mmci: Improved PM support, cleanup and bugfixes

These patches are all related to the SDIO support. Some patches will anyway effect the code execution path for non-SDIO and more important also the "hotpath" for all PIO read transfers. The intent is to try to affect as little as possible.

Per Forlin (1):
mmc: mmci: Add constraints on alignment for SDIO

Stefan Nilsson XK (1):
mmc: mmci: Fix PIO read for small SDIO packets

Ulf Hansson (3):
mmc: mmci: Prepare for SDIO before setting up DMA job
mmc: mmci: Fix incorrect handling of HW flow control for SDIO
mmc: mmci: Support any block sizes for ux500v2 variant

 drivers/mmc/host/mmci.c |  120 +++++++++++++++++++++++++++++++++++-----------
 drivers/mmc/host/mmci.h |    7 +++
 2 files changed, 98 insertions(+), 29 deletions(-)