freebsd-nq/sys/dev/mxge
Andrew Gallatin 6d914a32ff Much to my surprise, IFQ_DRV_DEQUEUE() can return a null mbuf even if
!IFQ_DRV_IS_EMPTY().  Taking this into account,  I re-structured the
transmit routine so as to avoid adding another if/then in the
critical path.

Thanks to brueffer for showing my how to test with altq/pf.
2006-06-14 19:32:00 +00:00
..
eth_z8e.dat.gz.uu Update the mxge driver. 2006-06-14 16:23:17 +00:00
ethp_z8e.dat.gz.uu Update the mxge driver. 2006-06-14 16:23:17 +00:00
if_mxge_var.h Update the mxge driver. 2006-06-14 16:23:17 +00:00
if_mxge.c Much to my surprise, IFQ_DRV_DEQUEUE() can return a null mbuf even if 2006-06-14 19:32:00 +00:00
mcp_gen_header.h
mxge_mcp.h Update the mxge driver. 2006-06-14 16:23:17 +00:00