Re: [ovs-dev] [PATCH v3] netdev-dpdk: Allow configurable queue sizes for 'dpdk' ports

2016-09-22 Thread Ilya Maximets
On 21.09.2016 20:37, Loftus, Ciara wrote: >> >> Few comments inline. > > Thanks for the feedback Ilya. > >> >>> The 'options:n_rxq_desc' and 'n_txq_desc' fields allow the number of rx >>> and tx descriptors for dpdk ports to be modified. By default the values >>> are set to 2048, but can be

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Allow configurable queue sizes for 'dpdk' ports

2016-09-21 Thread Loftus, Ciara
> > Few comments inline. Thanks for the feedback Ilya. > > > The 'options:n_rxq_desc' and 'n_txq_desc' fields allow the number of rx > > and tx descriptors for dpdk ports to be modified. By default the values > > are set to 2048, but can be modified to an integer between 1 and 4096 > > that

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Allow configurable queue sizes for 'dpdk' ports

2016-09-21 Thread Ilya Maximets
Few comments inline. > The 'options:n_rxq_desc' and 'n_txq_desc' fields allow the number of rx > and tx descriptors for dpdk ports to be modified. By default the values > are set to 2048, but can be modified to an integer between 1 and 4096 > that is a power of two. The values can be modified at

Re: [ovs-dev] [PATCH v3] netdev-dpdk: Allow configurable queue sizes for 'dpdk' ports

2016-09-20 Thread yunhong jiang
On Tue, 20 Sep 2016 15:13:38 +0100 Ciara Loftus wrote: > The 'options:n_rxq_desc' and 'n_txq_desc' fields allow the number of > rx and tx descriptors for dpdk ports to be modified. By default the > values are set to 2048, but can be modified to an integer between 1 > and

[ovs-dev] [PATCH v3] netdev-dpdk: Allow configurable queue sizes for 'dpdk' ports

2016-09-20 Thread Ciara Loftus
The 'options:n_rxq_desc' and 'n_txq_desc' fields allow the number of rx and tx descriptors for dpdk ports to be modified. By default the values are set to 2048, but can be modified to an integer between 1 and 4096 that is a power of two. The values can be modified at runtime, however require the