Re: [ovs-dev] [RFC PATCH V4 9/9] netdev-dpdk: support multi-segment jumbo frames

2017-12-12 Thread Chandran, Sugesh
ara > <ciara.lof...@intel.com>; > santosh.shu...@caviumnetworks.com > Subject: RE: [ovs-dev][RFC PATCH V4 9/9] netdev-dpdk: support multi-segment > jumbo frames > > >From: Kavanagh, Mark B > >Sent: Monday, December 11, 2017 11:49 AM > >To: Chandran, Sugesh <

Re: [ovs-dev] [RFC PATCH V4 9/9] netdev-dpdk: support multi-segment jumbo frames

2017-12-11 Thread Kavanagh, Mark B
ac.com >>Cc: Stokes, Ian <ian.sto...@intel.com>; Loftus, Ciara >><ciara.lof...@intel.com>; santosh.shu...@caviumnetworks.com >>Subject: RE: [ovs-dev][RFC PATCH V4 9/9] netdev-dpdk: support multi-segment >>jumbo frames >> >>Hi Mark, >> >>For

Re: [ovs-dev] [RFC PATCH V4 9/9] netdev-dpdk: support multi-segment jumbo frames

2017-12-11 Thread Kavanagh, Mark B
>> Cc: Stokes, Ian <ian.sto...@intel.com>; Loftus, Ciara ><ciara.lof...@intel.com>; >> santosh.shu...@caviumnetworks.com; Chandran, Sugesh >> <sugesh.chand...@intel.com>; Kavanagh, Mark B >> <mark.b.kavan...@intel.com> >> Subject: [ovs-dev][RFC PATCH V4 9/9] net

Re: [ovs-dev] [RFC PATCH V4 9/9] netdev-dpdk: support multi-segment jumbo frames

2017-12-08 Thread Chandran, Sugesh
M > To: d...@openvswitch.org; qiud...@chinac.com > Cc: Stokes, Ian <ian.sto...@intel.com>; Loftus, Ciara > <ciara.lof...@intel.com>; > santosh.shu...@caviumnetworks.com; Chandran, Sugesh > <sugesh.chand...@intel.com>; Kavanagh, Mark B > <mark.b.kavan...@intel.co

[ovs-dev] [RFC PATCH V4 9/9] netdev-dpdk: support multi-segment jumbo frames

2017-12-08 Thread Mark Kavanagh
Currently, jumbo frame support for OvS-DPDK is implemented by increasing the size of mbufs within a mempool, such that each mbuf within the pool is large enough to contain an entire jumbo frame of a user-defined size. Typically, for each user-defined MTU, 'requested_mtu', a new mempool is created,