[dpdk-dev] [PATCH 4/5] virtio: clarify feature bit handling

2015-06-12 Thread Ouyang, Changchun
> -Original Message- > From: Stephen Hemminger [mailto:stephen at networkplumber.org] > Sent: Thursday, June 11, 2015 11:53 PM > To: Ouyang, Changchun > Cc: dev at dpdk.org; Stephen Hemminger; Stephen Hemminger > Subject: [PATCH 4/5] virtio: clarify feature bit handling > > From: Stephen

[dpdk-dev] [PATCH 4/5] virtio: clarify feature bit handling

2015-06-11 Thread Stephen Hemminger
From: Stephen Hemminger Change the features from bit mask to bit number. This allows the DPDK driver to use the definitions from Linux (yes the header files already use a license compatiable with DPDK). This makes DPDK driver handle future feature bit changes. Get rid of double negative code in