2014-10-15 11:11, Ouyang Changchun: > Fix one issue in virtio TX: it needs one more vring descriptor to hold the > virtio > header when transmitting packets, it is used later to determine whether to > free > more entries from used vring. > It fixes failing to transmit any packet with 1 segment in the circumstance > of only > 1 descriptor in the vring free list. > > Signed-off-by: Changchun Ouyang <changchun.ouyang at intel.com> > Reviewed-by: Olivier Matz <olivier.matz at 6wind.com>
Applied Thanks -- Thomas
