From: Johan Hovold <jhovold@gmail.com>
Date: Wed, 17 Mar 2010 22:00:38 +0000 (+0100)
Subject: USB: cp210x: increase the bulk-out buffer size to 256 byte
X-Git-Tag: v2.6.35-rc1~471^2~199
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d4e598f65de351eb66a90889d9ceaaca472fda40;p=pandora-kernel.git

USB: cp210x: increase the bulk-out buffer size to 256 byte

Increase the bulk-out buffer size from 64 to 256 byte.

This gives a significant increase in throughput already at 1Mbaud
(e.g. 710 instead of 640 KB/s) as well as lowered CPU usage.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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