Hi, Marc, Best Regards, Mark
> -----Original Message----- > From: N?lio Laranjeiro [mailto:nelio.laranjeiro at 6wind.com] > Sent: Monday, February 15, 2016 4:43 PM > To: Marc Sune > Cc: dev at dpdk.org; Lu, Wenzhuo; Zhang, Helin; Harish Patil; Chen, Jing D > Subject: Re: [dpdk-dev] [PATCH v8 2/4] ethdev: Fill speed capability bitmaps > in the PMDs > > On Sun, Feb 14, 2016 at 11:17:37PM +0100, Marc Sune wrote: > > Added speed capabilities to all pmds supporting physical NICs: > > > > * e1000 > > * ixgbe > > * i40 > > * bnx2x > > * cxgbe > > * mlx4 > > * mlx5 > > * nfp > > * fm10k > >[...] > > diff --git a/drivers/net/mlx5/mlx5_ethdev.c > b/drivers/net/mlx5/mlx5_ethdev.c > > index 1159fa3..99dac09 100644 > > --- a/drivers/net/mlx5/mlx5_ethdev.c > > +++ b/drivers/net/mlx5/mlx5_ethdev.c > > @@ -523,6 +523,11 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, > struct rte_eth_dev_info *info) > > * size if it is not fixed. > > * The API should be updated to solve this problem. */ > > info->reta_size = priv->ind_table_max_size; > > + > > + info->speed_capa = ETH_SPEED_CAP_1G | ETH_SPEED_CAP_10G | > > + ETH_SPEED_CAP_10G | > ETH_SPEED_CAP_40G | > > + ETH_SPEED_CAP_56G; > > + > > priv_unlock(priv); > > } > > Hi Marc, > > I have a question about this information, is it a list of the > capabilities of the family or the capability of the NIC? > Because with ConnectX4 family we have a range of NICs which does not > support all this kind of speeds. > > The speeds above are not completed the range is 1/10/25/40/50/100G. > Fm10k also includes several cards and different ones are designed to have different speed. A better solution for fm10k is to acquire NIC type (like, BR card for 100G/40G, Atwood for 25/10G, etc) Then, return proper speed. > -- > N?lio Laranjeiro > 6WIND