Re: [dpdk-dev] [PATCH v3 1/2] net/ixgbe: promiscuous mode enable on VF

["Zhao1, Wei" <wei.zhao1@intel.com>]

Hi ,qi
   
   New v4 has been commit, thanks.


> -----Original Message-----
> From: Zhang, Qi Z
> Sent: Friday, March 1, 2019 3:53 PM
> To: Zhao1, Wei <wei.zhao1@intel.com>; dev@dpdk.org
> Cc: stable@dpdk.org
> Subject: RE: [PATCH v3 1/2] net/ixgbe: promiscuous mode enable on VF
> 
> HI
> 
> > -----Original Message-----
> > From: Zhao1, Wei
> > Sent: Wednesday, February 13, 2019 3:19 PM
> > To: dev@dpdk.org
> > Cc: stable@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>; Zhao1, Wei
> > <wei.zhao1@intel.com>
> > Subject: [PATCH v3 1/2] net/ixgbe: promiscuous mode enable on VF
> >
> > There is need to enable two ops of promiscuous_enable and
> > promiscuous_disable on VF.
> 
> Should we add something to the release note? This looks like a common
> feature enabling for a wildly used device, users may need to be notified for
> this features.
> 
> Thanks
> Qi
> 
> >
> > Signed-off-by: Wei Zhao <wei.zhao1@intel.com>
> > ---
> >  doc/guides/nics/features/ixgbe_vf.ini |  1 +
> >  drivers/net/ixgbe/ixgbe_ethdev.c      | 20 ++++++++++++++++++++
> >  2 files changed, 21 insertions(+)
> >
> > diff --git a/doc/guides/nics/features/ixgbe_vf.ini
> > b/doc/guides/nics/features/ixgbe_vf.ini
> > index 0a15500..1614190 100644
> > --- a/doc/guides/nics/features/ixgbe_vf.ini
> > +++ b/doc/guides/nics/features/ixgbe_vf.ini
> > @@ -11,6 +11,7 @@ Jumbo frame          = Y
> >  Scattered Rx         = Y
> >  LRO                  = Y
> >  TSO                  = Y
> > +Promiscuous mode     = Y
> >  Allmulticast mode    = Y
> >  Unicast MAC filter   = Y
> >  RSS hash             = Y
> > diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c
> > b/drivers/net/ixgbe/ixgbe_ethdev.c
> > index 7493110..f36064d 100644
> > --- a/drivers/net/ixgbe/ixgbe_ethdev.c
> > +++ b/drivers/net/ixgbe/ixgbe_ethdev.c
> > @@ -260,6 +260,8 @@ static int
> > ixgbevf_dev_rx_queue_intr_disable(struct
> > rte_eth_dev *dev,  static void ixgbevf_set_ivar_map(struct ixgbe_hw
> > *hw, int8_t direction,
> >  				 uint8_t queue, uint8_t msix_vector);  static
> void
> > ixgbevf_configure_msix(struct rte_eth_dev *dev);
> > +static void ixgbevf_dev_promiscuous_enable(struct rte_eth_dev *dev);
> > +static void ixgbevf_dev_promiscuous_disable(struct rte_eth_dev *dev);
> >  static void ixgbevf_dev_allmulticast_enable(struct rte_eth_dev *dev);
> > static void ixgbevf_dev_allmulticast_disable(struct rte_eth_dev *dev);
> >
> > @@ -596,6 +598,8 @@ static const struct eth_dev_ops
> ixgbevf_eth_dev_ops = {
> >  	.xstats_get_names     = ixgbevf_dev_xstats_get_names,
> >  	.dev_close            = ixgbevf_dev_close,
> >  	.dev_reset	      = ixgbevf_dev_reset,
> > +	.promiscuous_enable   = ixgbevf_dev_promiscuous_enable,
> > +	.promiscuous_disable  = ixgbevf_dev_promiscuous_disable,
> >  	.allmulticast_enable  = ixgbevf_dev_allmulticast_enable,
> >  	.allmulticast_disable = ixgbevf_dev_allmulticast_disable,
> >  	.dev_infos_get        = ixgbevf_dev_info_get,
> > @@ -8301,6 +8305,22 @@ ixgbe_dev_udp_tunnel_port_del(struct
> > rte_eth_dev *dev,  }
> >
> >  static void
> > +ixgbevf_dev_promiscuous_enable(struct rte_eth_dev *dev) {
> > +	struct ixgbe_hw *hw =
> > IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
> > +
> > +	hw->mac.ops.update_xcast_mode(hw,
> > IXGBEVF_XCAST_MODE_PROMISC); }
> > +
> > +static void
> > +ixgbevf_dev_promiscuous_disable(struct rte_eth_dev *dev) {
> > +	struct ixgbe_hw *hw =
> > IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
> > +
> > +	hw->mac.ops.update_xcast_mode(hw,
> IXGBEVF_XCAST_MODE_NONE); }
> > +
> > +static void
> >  ixgbevf_dev_allmulticast_enable(struct rte_eth_dev *dev)  {
> >  	struct ixgbe_hw *hw =
> > IXGBE_DEV_PRIVATE_TO_HW(dev->data->dev_private);
> > --
> > 2.7.5