From: "Lu, Wenzhuo" <wenzhuo.lu@intel.com>
To: "Dai, Wei" <wei.dai@intel.com>,
"thomas.monjalon@6wind.com" <thomas.monjalon@6wind.com>,
"harish.patil@cavium.com" <harish.patil@cavium.com>,
"rasesh.mody@cavium.com" <rasesh.mody@cavium.com>,
"stephen.hurd@broadcom.com" <stephen.hurd@broadcom.com>,
"ajit.khaparde@broadcom.com" <ajit.khaparde@broadcom.com>,
"Zhang, Helin" <helin.zhang@intel.com>,
"Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Wu, Jingjing" <jingjing.wu@intel.com>,
"Chen, Jing D" <jing.d.chen@intel.com>,
"adrien.mazarguil@6wind.com" <adrien.mazarguil@6wind.com>,
"nelio.laranjeiro@6wind.com" <nelio.laranjeiro@6wind.com>,
"Richardson, Bruce" <bruce.richardson@intel.com>,
"yuanhan.liu@linux.intel.com" <yuanhan.liu@linux.intel.com>,
"maxime.coquelin@redhat.com" <maxime.coquelin@redhat.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>, "stable@dpdk.org" <stable@dpdk.org>
Subject: Re: [dpdk-stable] [PATCH v4 1/3] ethdev: fix adding invalid MAC addr
Date: Fri, 21 Apr 2017 06:43:36 +0000 [thread overview]
Message-ID: <6A0DE07E22DDAD4C9103DF62FEBC09093B59B6C1@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <6bc635ce8d902ca8b3c6d907a5622febea2f8157.1492071245.git.wei.dai@intel.com>
Hi Wei,
> -----Original Message-----
> From: Dai, Wei
> Sent: Thursday, April 13, 2017 4:21 PM
> To: thomas.monjalon@6wind.com; harish.patil@cavium.com;
> rasesh.mody@cavium.com; stephen.hurd@broadcom.com;
> ajit.khaparde@broadcom.com; Lu, Wenzhuo; Zhang, Helin; Ananyev,
> Konstantin; Wu, Jingjing; Chen, Jing D; adrien.mazarguil@6wind.com;
> nelio.laranjeiro@6wind.com; Richardson, Bruce;
> yuanhan.liu@linux.intel.com; maxime.coquelin@redhat.com
> Cc: dev@dpdk.org; Dai, Wei; stable@dpdk.org
> Subject: [PATCH v4 1/3] ethdev: fix adding invalid MAC addr
>
> some customers find adding mac addr to VF sometimes can fail, but it is still
> stored in dev->data->mac_addrs[ ]. So this can lead to some errors that
> assumes the non-zero entry in
> dev->data->mac_addrs[ ] is valid.
>
> Fixes: af75078fece3 ("first public release")
> Cc: stable@dpdk.org
>
> Signed-off-by: Wei Dai <wei.dai@intel.com>
> ---
> drivers/net/bnx2x/bnx2x_ethdev.c | 7 +++++--
> drivers/net/bnxt/bnxt_ethdev.c | 12 ++++++------
> drivers/net/e1000/base/e1000_api.c | 2 +-
> drivers/net/e1000/em_ethdev.c | 6 +++---
> drivers/net/e1000/igb_ethdev.c | 5 +++--
> drivers/net/enic/enic.h | 2 +-
> drivers/net/enic/enic_ethdev.c | 4 ++--
> drivers/net/enic/enic_main.c | 6 +++---
> drivers/net/fm10k/fm10k_ethdev.c | 3 ++-
> drivers/net/i40e/i40e_ethdev.c | 11 ++++++-----
> drivers/net/i40e/i40e_ethdev_vf.c | 8 ++++----
> drivers/net/ixgbe/ixgbe_ethdev.c | 27 ++++++++++++++++++---------
> drivers/net/mlx4/mlx4.c | 18 +++++++++++-------
> drivers/net/mlx5/mlx5.h | 4 ++--
> drivers/net/mlx5/mlx5_mac.c | 16 ++++++++++------
> drivers/net/qede/qede_ethdev.c | 6 ++++--
> drivers/net/ring/rte_eth_ring.c | 3 ++-
> drivers/net/virtio/virtio_ethdev.c | 13 +++++++------
> lib/librte_ether/rte_ethdev.c | 15 +++++++++------
> lib/librte_ether/rte_ethdev.h | 2 +-
> 20 files changed, 100 insertions(+), 70 deletions(-)
>
>
> int bnxt_link_update_op(struct rte_eth_dev *eth_dev, int
> wait_to_complete) diff --git a/drivers/net/e1000/base/e1000_api.c
> b/drivers/net/e1000/base/e1000_api.c
> index f7cf83b..dcb53f7 100644
> --- a/drivers/net/e1000/base/e1000_api.c
> +++ b/drivers/net/e1000/base/e1000_api.c
> @@ -855,7 +855,7 @@ int e1000_rar_set(struct e1000_hw *hw, u8 *addr,
> u32 index)
> if (hw->mac.ops.rar_set)
> return hw->mac.ops.rar_set(hw, addr, index);
>
> - return E1000_SUCCESS;
> + return E1000_ERR_NO_SPACE;
> }
NACK here. Normally we try to avoid changing base code. And I don't think the change is necessary.
next prev parent reply other threads:[~2017-04-21 6:43 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1492071245.git.wei.dai@intel.com>
[not found] ` <1491987746-10155-1-git-send-email-wei.dai@intel.com>
2017-04-12 9:02 ` [dpdk-stable] [PATCH v3 " Wei Dai
2017-04-12 9:30 ` Nélio Laranjeiro
2017-04-13 8:21 ` [dpdk-stable] [PATCH v4 " Wei Dai
2017-04-13 8:44 ` Nélio Laranjeiro
2017-04-13 9:22 ` Dai, Wei
2017-04-20 5:31 ` Yuanhan Liu
2017-04-20 21:43 ` Thomas Monjalon
2017-04-21 6:43 ` Lu, Wenzhuo [this message]
2017-04-29 6:09 ` Dai, Wei
2017-05-02 1:21 ` Lu, Wenzhuo
2017-05-02 1:51 ` Dai, Wei
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