On 05/12/2011 07:16 PM, Jaehoon Chung wrote:
> In other words, first init card with 400KHZ,
> but second/third to init with 300KHz.
> i think not necessary that try to initialize the two times with 300KHz.
This sounds like a correct patch to me. Presumably the board I was
using had a f_min that
On 02/15/2011 10:08 AM, Dmitry Shmidt wrote:
> mmc: core: Allow sdio operations in other thread during sdio_add_func()
>
> This is important when wlan driver is doing sdio operations from another
> thread during initialization.
> This behavior was introduced as a side-effect in patch
> 807e8e40673d
to hold the cookie across the call.
But some of the calls in the original were made after the release, so
I do an explicit release/claim around the calls that did *not* hold
the lock in the original because I wasn't sure what the assumptions
were. I'm pretty sure it preserves the orig
or.
>From 0357d0d07d4985de43c814a9fea02d13753c121c Mon Sep 17 00:00:00 2001
From: Andy Ross
Date: Tue, 28 Dec 2010 09:04:10 -0800
Subject: [PATCH] Fix sd/sdio/mmc initialization frequency retries
Rewrite and clean up mmc_rescan() to properly retry frequencies lower
than 400kHz. Failures can happen bot
