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From: "Zhao1, Wei" <wei.zhao1@intel.com>
To: "dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>,
	"Zhang, Qi Z" <qi.z.zhang@intel.com>,
	 "Zhao, HaiyangX" <haiyangx.zhao@intel.com>
Subject: Re: [dpdk-dev] [PATCH] net/ixgbe: fix x550 reta set fail error
Date: Tue, 23 Jul 2019 03:21:47 +0000	[thread overview]
Message-ID: <A2573D2ACFCADC41BB3BE09C6DE313CA07F25644@PGSMSX103.gar.corp.intel.com> (raw)
In-Reply-To: <1563775495-13785-1-git-send-email-wei.zhao1@intel.com>

Add cc HaiyangX

> -----Original Message-----
> From: Zhao1, Wei
> Sent: Tuesday, July 23, 2019 11:21 AM
> To: dev@dpdk.org
> Cc: stable@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>
> Subject: RE: [PATCH] net/ixgbe: fix x550 reta set fail error
> 
> Tested-by: Zhao  HaiyangX <haiyangx.zhao@intel.com>
> 
> 
> > -----Original Message-----
> > From: Zhao1, Wei
> > Sent: Monday, July 22, 2019 2:05 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] net/ixgbe: fix x550 reta set fail error
> >
> > There is a bug in function ixgbevf_dev_info_get(), it do not contain
> > the reta table size get function for vf port, and this will cause
> > error when update reta for x550 vf port.
> >
> > Cc: stable@dpdk.org
> >
> > Fixes: 2144f6630fca ("ixgbe: add redirection table size in device
> > info")
> > Signed-off-by: wei zhao <wei.zhao1@intel.com>
> > ---
> >  drivers/net/ixgbe/ixgbe_ethdev.c | 5 +++++
> >  1 file changed, 5 insertions(+)
> >
> > diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c
> > b/drivers/net/ixgbe/ixgbe_ethdev.c
> > index 22c5b2c..773f667 100644
> > --- a/drivers/net/ixgbe/ixgbe_ethdev.c
> > +++ b/drivers/net/ixgbe/ixgbe_ethdev.c
> > @@ -3927,6 +3927,8 @@ ixgbevf_dev_info_get(struct rte_eth_dev *dev,
> >  				     dev_info->rx_queue_offload_capa);
> >  	dev_info->tx_queue_offload_capa = ixgbe_get_tx_queue_offloads(dev);
> >  	dev_info->tx_offload_capa = ixgbe_get_tx_port_offloads(dev);
> > +	dev_info->hash_key_size = IXGBE_HKEY_MAX_INDEX * sizeof(uint32_t);
> > +	dev_info->reta_size = ixgbe_reta_size_get(hw->mac.type);
> >
> >  	dev_info->default_rxconf = (struct rte_eth_rxconf) {
> >  		.rx_thresh = {
> > @@ -7438,6 +7440,9 @@ ixgbe_reta_size_get(enum ixgbe_mac_type
> > mac_type) {
> >  	case ixgbe_mac_X550EM_x_vf:
> >  	case ixgbe_mac_X550EM_a_vf:
> >  		return ETH_RSS_RETA_SIZE_64;
> > +	case ixgbe_mac_X540_vf:
> > +	case ixgbe_mac_82599_vf:
> > +		return 0;
> >  	default:
> >  		return ETH_RSS_RETA_SIZE_128;
> >  	}
> > --
> > 2.7.5


  parent reply	other threads:[~2019-07-23  3:21 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-22  6:04 Wei Zhao
2019-07-23  3:20 ` Zhao1, Wei
2019-07-23  3:21 ` Zhao1, Wei [this message]
2019-07-23  4:11 ` [dpdk-dev] [PATCH v2] net/ixgbe: fix x550 Reta " Wei Zhao
2019-07-23  4:13 ` Wei Zhao
2019-07-23  7:30   ` Zhang, Qi Z
2019-07-23 22:15   ` Ye Xiaolong
2019-07-26  1:38   ` [dpdk-dev] [PATCH v3] net/ixgbe: fix Reta size for VF Wei Zhao
2019-07-26  4:54     ` Zhang, Qi Z
2019-07-26  5:52       ` Zhao1, Wei

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