Messages in this thread | | | Date | Tue, 21 Feb 2012 13:17:32 +0300 | Subject | ks8851 speed regression | From | Maxim Podbereznyy <> |
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Hi!
I noticed the regression in speed for ks8851 driver (Micrel KSZ8851-SNL). I used this part with kernel 2.6.32 and the speed was 1MB/s. Then the driver code was changed and for current Linux version linux-3.0.17-r115c the speed is 745kB/s. 25% speed reduce is indeed noticeable.
I use Angstrom Linux built in OE environment. Target board is Beagleboard C4.
regards, Max
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