From: Veaceslav Falico Date: Mon, 22 Oct 2012 04:43:24 +0000 (+0000) Subject: pch_gbe: don't re-set RX_FIFO_ERR flag in napi_poll X-Git-Tag: v3.7-rc3~7^2~17 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9c0314e111a540620441b27aeedb55f572f812f5;p=pandora-kernel.git pch_gbe: don't re-set RX_FIFO_ERR flag in napi_poll If we were in RX_FIFO_ERR state and entered pch_gbe_napi_poll(), we'll anyway clean some rx space and thus can continue to receive more packets. Currently, we re-set the RX_FIFO_ERR in situations when we've exhausted our budget for RX cleaning or cleaned some TX packets. Removing it gives us +20%-40% speed increase and a lot less of RX_FIFO_ERRors reported. Signed-off-by: Veaceslav Falico Signed-off-by: David S. Miller --- Reading git-diff-tree failed