Re: [dpdk-dev] [PATCH v1 01/10] net/i40e: add API to convert VF Id to PF Id

2017-09-25 Thread Hunt, David
On 25/9/2017 3:43 AM, Wu, Jingjing wrote: -Original Message- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of David Hunt Sent: Saturday, August 26, 2017 12:02 AM To: dev@dpdk.org Cc: Hunt, David ; Marjanovic, Nemanja ; Sexton, Rory Subject: [dpdk-dev] [PATCH v1 01/10] net/i40e

Re: [dpdk-dev] [PATCH v1 01/10] net/i40e: add API to convert VF Id to PF Id

2017-09-24 Thread Wu, Jingjing
> -Original Message- > From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of David Hunt > Sent: Saturday, August 26, 2017 12:02 AM > To: dev@dpdk.org > Cc: Hunt, David ; Marjanovic, Nemanja > ; Sexton, Rory > Subject: [dpdk-dev] [PATCH v1 01/10] net/i40e: add API t

Re: [dpdk-dev] [PATCH v1 01/10] net/i40e: add API to convert VF Id to PF Id

2017-09-22 Thread Hunt, David
Hi Thomas, On 22/9/2017 10:56 AM, Thomas Monjalon wrote: 25/08/2017 18:02, David Hunt: +static inline uint64_t +vfid_to_pfid_direct(uint8_t port_id, uint64_t vfid) +{ + struct rte_eth_dev *dev = &rte_eth_devices[port_id]; + uint64_t pfid = (*dev->dev_ops->vfid_to_pfid)(dev, vfid);

Re: [dpdk-dev] [PATCH v1 01/10] net/i40e: add API to convert VF Id to PF Id

2017-09-22 Thread Thomas Monjalon
25/08/2017 18:02, David Hunt: > > +static inline uint64_t > +vfid_to_pfid_direct(uint8_t port_id, uint64_t vfid) > +{ > + struct rte_eth_dev *dev = &rte_eth_devices[port_id]; > + uint64_t pfid = (*dev->dev_ops->vfid_to_pfid)(dev, vfid); > + return pfid; > +} I would like to com

[dpdk-dev] [PATCH v1 01/10] net/i40e: add API to convert VF Id to PF Id

2017-08-25 Thread David Hunt
Need a way to convert a vf id to a pf id on the host so as to query the pf for relevant statistics which are used for the frequency changes in the vm_power_manager app. Used when profiles are passed down from the guest to the host, allowing the host to map the vfs to pfs. Signed-off-by: Nemanja Ma