Re: [RFC] dw_mmc: didn't support multiple blocks of weird length?

Will Newton
2011-02-28T10:45:31Z

On Mon, Feb 28, 2011 at 2:44 AM, Jaehoon Chung <jh80.chung@samsung.com> wrote:
> Right...maybe not problem merging those two functions.
> But think not use list_add_tail(&slot->queue_node, &host->queue)..
>
> I want to know when use list_add_tail functions..in this code.

I think that code is from the original NXP driver and appears to be
used to support multiple slots attached to the same block (so you can
be asked to process a request for slot A while the block is busy
processing an earlier request for slot B). I don't have any hardware
setup like this, everything I have has only a single slot so I don't
believe I have ever seen that branch of the conditional execute.