On Mon, Aug 03, 2009 at 02:13:28PM +0300, Adrian Hunter wrote:Pierre Ossman wrote:Con:And the pro is objective.
- The scanning code gets less clear as you increase the number of
possible paths through it.
- Different systems will have different init sequences, possibly
provoking bugs in the cards.
- Host driver writers now have more capability bits they have to
consider. And these might be less than obvious since SD/MMC/SDIO are
normally compatible so these bits seem useless.
- With the current logic (which was better in the first version),
"normal" drivers will have to explicitly state that they work as
intended by setting all bits.
Pro:That's great! Why do you disregard this so easily?
- A slightly reduced scanning time.
Ping. Adrian, do you have any initialisation times for this patch? I'm
afraid I don't have any eMMC hardware, so I'm not able to gather any
numbers.