Re: [PATCH] [MMC] Multi sector write transfers

From: Andrew Morton
Date: Tue Oct 03 2006 - 18:20:54 EST



Russell is moving away from mmc maintainership so we'll need to do
something different here.

The patches look good to my untrained eye, except...

On Sun, 01 Oct 2006 14:42:57 +0200
Pierre Ossman <drzeus@xxxxxxxxx> wrote:

> SD cards extend the protocol by allowing the host to query a card how many
> blocks were successfully stored on the medium. This allows us to safely write
> chunks of blocks at once.

I recall Russell nacked multisector mmc-writing when it came up six or
twelve months ago. I don't recall the exact details - lack of trust in
manufacturers supporting it correctly?

Is that concern relevant to this patch?
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