HI, Thanks for the suggestion. I tried that and found it to be working fine now.
Thanks, Syam On Wed, May 23, 2018 at 11:43 AM, Sivakiran Kodali <[email protected]> wrote: > Hi, > Keeping aside the fact as to why you wanna do this, the change needs to be > done in PF driver that is on the host. > XL710 uses i40e driver. So change the i40e.h file as below. > > #define I40E_DEFAULT_QUEUES_PER_VF 4 > To > #define I40E_DEFAULT_QUEUES_PER_VF 16 > > Compile the driver and reinsert the kernel module. > > Thanks > > Sent from my iPhone > > > On 22-May-2018, at 11:45 AM, megha syam <[email protected]> wrote: > > > > Hi All, > > I am using dpdk 16.07 version. > > The number queues listed by the sriov vf is 4 by default. (4 queue pairs > to > > be specific) > > I have changed the config parameter > > > > *CONFIG_RTE_LIBRTE_I40E_QUEUE_NUM_PER_VF* > > > > to 16. > > But still when the VM comes up, the number of queue pairs assigned is > still > > 4. > > > > In the host, the total number of VFs are 4 for the XL710 NIC. > > > > Is there anything that needs to be done, to make VF use more number of > > queues per VF? > > > > Thanks, > > Syam >
