CVSROOT: /cvs Module name: src Changes by: mi...@cvs.openbsd.org 2014/11/10 09:35:06
Modified files: sys/dev/pci : if_ix.c Log message: Gather full statistics only when IX_DEBUG is defined since most of them can't be retrieved otherwise. This comes with a slight but measurable performance increase as well. Also since the hardware has a single counter for missed packets including those caused by the insufficient DMA buffers available, this makes it hard to decipher actual errors when used with Rx ring length limiting mechanisms like if_rxr or mclgeti.