[PATCH V2] pcmcia/yenta: add module parameter for O2 speedups

Komuro komurojun-mbn at nifty.com
Sun Jan 10 18:54:01 EST 2010


The default setting of O2_6933 should be "on"?

How about the name "enable_prefetch" instead of "o2_speedup"?

>O2-bridges can do read prefetch and write burst. However, for some combinatio
>of older bridges and cards, this causes problems, so it is disabled for those
>bridges. Now, as some users know their setup works with the speedups enabled,
>new parameter is introduced to the driver. Now, a user can specifically enabl
>or disable these features, while the default is what we have today: detect th
>bridge and decide accordingly. Fixes Bugzilla entry 15014.
>Simplify and unify the printouts, fix a whitespace issue while we are here.
>Signed-off-by: Wolfram Sang <w.sang at pengutronix.de>
>Tested-by: frodone at gmail.com
>Cc: Dominik Brodowski <linux at dominikbrodowski.net>

Best Regards

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