tree ae34cd182d14e4f736a2acac3079b16f0d47a67b
parent 018ea44ef1eade417296c4a57afe3cd963268433
author Jesse Brandeburg <jesse.brandeburg@intel.com> 1166175639 +0100
committer Jeff Garzik <jeff@garzik.org> 1167166290 -0500

[PATCH] e1000: Make the copybreak value a module parameter

Allow the user to vary the size that copybreak works. Currently cb is enabled
for packets < 256 bytes, but various tests indicate that this should be
configurable for specific use cases. In addition, this parameter allows us
to force never/always during testing to get full and predictable coverage of
both code paths.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Auke Kok <auke-jan.h.kok@intel.com>
Signed-off-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>