[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-13 Thread Olivier MATZ
On 10/13/2016 09:54 AM, Yuanhan Liu wrote: > On Wed, Oct 12, 2016 at 06:01:25PM +0200, Olivier MATZ wrote: >> Hello Yuanhan, >> >> On 10/12/2016 04:41 PM, Yuanhan Liu wrote: >>> On Mon, Oct 03, 2016 at 11:00:14AM +0200, Olivier Matz wrote: @@ -1344,6 +1347,7 @@ virtio_dev_configure(struct rt

[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-13 Thread Yuanhan Liu
On Wed, Oct 12, 2016 at 06:01:25PM +0200, Olivier MATZ wrote: > Hello Yuanhan, > > On 10/12/2016 04:41 PM, Yuanhan Liu wrote: > >On Mon, Oct 03, 2016 at 11:00:14AM +0200, Olivier Matz wrote: > >>@@ -1344,6 +1347,7 @@ virtio_dev_configure(struct rte_eth_dev *dev) > >> { > >>const struct rte_et

[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-12 Thread Yuanhan Liu
On Mon, Oct 03, 2016 at 11:00:14AM +0200, Olivier Matz wrote: > @@ -1344,6 +1347,7 @@ virtio_dev_configure(struct rte_eth_dev *dev) > { > const struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; > struct virtio_hw *hw = dev->data->dev_private; > + uint64_t req_features; >

[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-12 Thread Olivier MATZ
Hello Yuanhan, On 10/12/2016 04:41 PM, Yuanhan Liu wrote: > On Mon, Oct 03, 2016 at 11:00:14AM +0200, Olivier Matz wrote: >> @@ -1344,6 +1347,7 @@ virtio_dev_configure(struct rte_eth_dev *dev) >> { >> const struct rte_eth_rxmode *rxmode = &dev->data->dev_conf.rxmode; >> struct virtio_h

[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-11 Thread Maxime Coquelin
On 10/03/2016 11:00 AM, Olivier Matz wrote: > Add the ability to reset the virtio device in the configure callback > if the features flag changed since previous reset. This will be possible > with the introduction of offload support in next commits. > > Signed-off-by: Olivier Matz > --- > drive

[dpdk-dev] [PATCH v2 03/12] virtio: reinitialize the device in configure callback

2016-10-03 Thread Olivier Matz
Add the ability to reset the virtio device in the configure callback if the features flag changed since previous reset. This will be possible with the introduction of offload support in next commits. Signed-off-by: Olivier Matz --- drivers/net/virtio/virtio_ethdev.c | 26 +++-