From: "lihuisong (C)" <lihuisong@huawei.com>
To: "Ferruh Yigit" <ferruh.yigit@amd.com>,
"Ajit Khaparde" <ajit.khaparde@broadcom.com>,
"Somnath Kotur" <somnath.kotur@broadcom.com>,
"Rahul Lakkireddy" <rahul.lakkireddy@chelsio.com>,
"Simei Su" <simei.su@intel.com>,
"Wenjun Wu" <wenjun1.wu@intel.com>,
"Marcin Wojtas" <mw@semihalf.com>,
"Michal Krawczyk" <mk@semihalf.com>,
"Shai Brandes" <shaibran@amazon.com>,
"Evgeny Schemeilin" <evgenys@amazon.com>,
"Igor Chauskin" <igorch@amazon.com>,
"John Daley" <johndale@cisco.com>,
"Hyong Youb Kim" <hyonkim@cisco.com>,
"Qi Zhang" <qi.z.zhang@intel.com>,
"Xiao Wang" <xiao.w.wang@intel.com>,
"Junfeng Guo" <junfeng.guo@intel.com>,
"Ziyang Xuan" <xuanziyang2@huawei.com>,
"Xiaoyun Wang" <cloud.wangxiaoyun@huawei.com>,
"Guoyang Zhou" <zhouguoyang@huawei.com>,
"Dongdong Liu" <liudongdong3@huawei.com>,
"Yisen Zhuang" <yisen.zhuang@huawei.com>,
"Yuying Zhang" <Yuying.Zhang@intel.com>,
"Beilei Xing" <beilei.xing@intel.com>,
"Jingjing Wu" <jingjing.wu@intel.com>,
"Qiming Yang" <qiming.yang@intel.com>,
"Shijith Thotton" <sthotton@marvell.com>,
"Srisivasubramanian Srinivasan" <srinivasan@marvell.com>,
"Long Li" <longli@microsoft.com>,
"Chaoyong He" <chaoyong.he@corigine.com>,
"Niklas Söderlund" <niklas.soderlund@corigine.com>,
"Jiawen Wu" <jiawenwu@trustnetic.com>,
"Rasesh Mody" <rmody@marvell.com>,
"Devendra Singh Rawat" <dsinghrawat@marvell.com>,
"Jerin Jacob" <jerinj@marvell.com>,
"Maciej Czekaj" <mczekaj@marvell.com>,
"Jian Wang" <jianwang@trustnetic.com>,
"Jochen Behrens" <jbehrens@vmware.com>,
"Andrew Rybchenko" <andrew.rybchenko@oktetlabs.ru>,
"Ferruh Yigit" <ferruh.yigit@intel.com>
Cc: Thomas Monjalon <thomas@monjalon.net>, <dev@dpdk.org>, <stable@dpdk.org>
Subject: Re: [RFC PATCH] drivers/net: fix RSS multi-queue mode check
Date: Mon, 27 Feb 2023 09:34:55 +0800 [thread overview]
Message-ID: <9bdb3559-c7e6-f82d-0154-1eba823d080d@huawei.com> (raw)
In-Reply-To: <20230223160437.3200160-1-ferruh.yigit@amd.com>
在 2023/2/24 0:04, Ferruh Yigit 写道:
> 'rxmode.mq_mode' is an enum which should be an abstraction over values,
> instead of mask it with 'RTE_ETH_MQ_RX_RSS_FLAG' to detect if RSS is
> supported, directly compare with 'RTE_ETH_MQ_RX_RSS' enum element.
>
> Most of the time only 'RTE_ETH_MQ_RX_RSS' is requested by user, that is
> why output is almost same, but there may be cases driver doesn't support
> RSS combinations, like 'RTE_ETH_MQ_RX_VMDQ_DCB_RSS' but that is hidden
> by masking with 'RTE_ETH_MQ_RX_RSS_FLAG'.
Hi Ferruh,
It seems that this fully changes the usage of the mq_mode.
It will cause RSS, DCB and VMDQ function cannot work well.
For example,
Both user and driver enable RSS and DCB functions based on xxx_DCB_FLAG
and xxx_RSS_FLAG in rxmode.mq_mode.
If we directly compare with 'RTE_ETH_MQ_RX_RSS' enum element now, how do
we enable RSS+DCB mode?
/Huisong
>
> Fixes: 73fb89dd6a00 ("drivers/net: fix RSS hash offload flag if no RSS")
> Cc: stable@dpdk.org
>
> Signed-off-by: Ferruh Yigit <ferruh.yigit@amd.com>
>
> ---
>
> There are more usage like "rxmode->mq_mode & RTE_ETH_MQ_RX_RSS_FLAG" in
> drivers, not sure to fix all in this commit or not, feedback welcomed.
> ---
> drivers/net/bnxt/bnxt_ethdev.c | 2 +-
> drivers/net/cxgbe/cxgbe_ethdev.c | 2 +-
> drivers/net/e1000/igb_ethdev.c | 4 ++--
> drivers/net/ena/ena_ethdev.c | 2 +-
> drivers/net/enic/enic_ethdev.c | 2 +-
> drivers/net/fm10k/fm10k_ethdev.c | 2 +-
> drivers/net/gve/gve_ethdev.c | 2 +-
> drivers/net/hinic/hinic_pmd_ethdev.c | 2 +-
> drivers/net/hns3/hns3_ethdev.c | 2 +-
> drivers/net/hns3/hns3_ethdev_vf.c | 2 +-
> drivers/net/i40e/i40e_ethdev.c | 2 +-
> drivers/net/iavf/iavf_ethdev.c | 2 +-
> drivers/net/ice/ice_dcf_ethdev.c | 2 +-
> drivers/net/ice/ice_ethdev.c | 2 +-
> drivers/net/igc/igc_ethdev.c | 2 +-
> drivers/net/ixgbe/ixgbe_ethdev.c | 4 ++--
> drivers/net/liquidio/lio_ethdev.c | 2 +-
> drivers/net/mana/mana.c | 2 +-
> drivers/net/netvsc/hn_ethdev.c | 2 +-
> drivers/net/nfp/nfp_common.c | 2 +-
> drivers/net/ngbe/ngbe_ethdev.c | 2 +-
> drivers/net/qede/qede_ethdev.c | 2 +-
> drivers/net/thunderx/nicvf_ethdev.c | 2 +-
> drivers/net/txgbe/txgbe_ethdev.c | 2 +-
> drivers/net/txgbe/txgbe_ethdev_vf.c | 2 +-
> drivers/net/vmxnet3/vmxnet3_ethdev.c | 2 +-
> 26 files changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c
> index 753e86b4b2af..14c0d5f8c72b 100644
> --- a/drivers/net/bnxt/bnxt_ethdev.c
> +++ b/drivers/net/bnxt/bnxt_ethdev.c
> @@ -1143,7 +1143,7 @@ static int bnxt_dev_configure_op(struct rte_eth_dev *eth_dev)
> bp->rx_cp_nr_rings = bp->rx_nr_rings;
> bp->tx_cp_nr_rings = bp->tx_nr_rings;
>
> - if (eth_dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (eth_dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> rx_offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
> eth_dev->data->dev_conf.rxmode.offloads = rx_offloads;
>
> diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
> index 45bbeaef0ceb..0e9ccc0587ba 100644
> --- a/drivers/net/cxgbe/cxgbe_ethdev.c
> +++ b/drivers/net/cxgbe/cxgbe_ethdev.c
> @@ -440,7 +440,7 @@ int cxgbe_dev_configure(struct rte_eth_dev *eth_dev)
>
> CXGBE_FUNC_TRACE();
>
> - if (eth_dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (eth_dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> eth_dev->data->dev_conf.rxmode.offloads |=
> RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
> index 8858f975f8cc..8e6b43c2ff2d 100644
> --- a/drivers/net/e1000/igb_ethdev.c
> +++ b/drivers/net/e1000/igb_ethdev.c
> @@ -1146,7 +1146,7 @@ eth_igb_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* multiple queue mode checking */
> @@ -3255,7 +3255,7 @@ igbvf_dev_configure(struct rte_eth_dev *dev)
> PMD_INIT_LOG(DEBUG, "Configured Virtual Function port id: %d",
> dev->data->port_id);
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /*
> diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
> index efcb163027c8..6929d7066fbd 100644
> --- a/drivers/net/ena/ena_ethdev.c
> +++ b/drivers/net/ena/ena_ethdev.c
> @@ -2307,7 +2307,7 @@ static int ena_dev_configure(struct rte_eth_dev *dev)
>
> adapter->state = ENA_ADAPTER_STATE_CONFIG;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
> dev->data->dev_conf.txmode.offloads |= RTE_ETH_TX_OFFLOAD_MULTI_SEGS;
>
> diff --git a/drivers/net/enic/enic_ethdev.c b/drivers/net/enic/enic_ethdev.c
> index cdf091559196..f3a7bc161408 100644
> --- a/drivers/net/enic/enic_ethdev.c
> +++ b/drivers/net/enic/enic_ethdev.c
> @@ -323,7 +323,7 @@ static int enicpmd_dev_configure(struct rte_eth_dev *eth_dev)
> return ret;
> }
>
> - if (eth_dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (eth_dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> eth_dev->data->dev_conf.rxmode.offloads |=
> RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> diff --git a/drivers/net/fm10k/fm10k_ethdev.c b/drivers/net/fm10k/fm10k_ethdev.c
> index 8b83063f0a2d..49d7849ba5ea 100644
> --- a/drivers/net/fm10k/fm10k_ethdev.c
> +++ b/drivers/net/fm10k/fm10k_ethdev.c
> @@ -450,7 +450,7 @@ fm10k_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* multiple queue mode checking */
> diff --git a/drivers/net/gve/gve_ethdev.c b/drivers/net/gve/gve_ethdev.c
> index cf28a4a3b710..f34755a369fb 100644
> --- a/drivers/net/gve/gve_ethdev.c
> +++ b/drivers/net/gve/gve_ethdev.c
> @@ -92,7 +92,7 @@ gve_dev_configure(struct rte_eth_dev *dev)
> {
> struct gve_priv *priv = dev->data->dev_private;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> if (dev->data->dev_conf.rxmode.offloads & RTE_ETH_RX_OFFLOAD_TCP_LRO)
> diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c b/drivers/net/hinic/hinic_pmd_ethdev.c
> index 7aa5e7d8e929..872ee97b1e97 100644
> --- a/drivers/net/hinic/hinic_pmd_ethdev.c
> +++ b/drivers/net/hinic/hinic_pmd_ethdev.c
> @@ -311,7 +311,7 @@ static int hinic_dev_configure(struct rte_eth_dev *dev)
> return -EINVAL;
> }
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* mtu size is 256~9600 */
> diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
> index 6babf67fcec2..fd3e499a3d38 100644
> --- a/drivers/net/hns3/hns3_ethdev.c
> +++ b/drivers/net/hns3/hns3_ethdev.c
> @@ -2016,7 +2016,7 @@ hns3_dev_configure(struct rte_eth_dev *dev)
> goto cfg_err;
> }
>
> - if ((uint32_t)mq_mode & RTE_ETH_MQ_RX_RSS_FLAG) {
> + if (mq_mode == RTE_ETH_MQ_RX_RSS) {
> conf->rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
> rss_conf = conf->rx_adv_conf.rss_conf;
> ret = hns3_dev_rss_hash_update(dev, &rss_conf);
> diff --git a/drivers/net/hns3/hns3_ethdev_vf.c b/drivers/net/hns3/hns3_ethdev_vf.c
> index d051a1357b9f..00eb22d05558 100644
> --- a/drivers/net/hns3/hns3_ethdev_vf.c
> +++ b/drivers/net/hns3/hns3_ethdev_vf.c
> @@ -494,7 +494,7 @@ hns3vf_dev_configure(struct rte_eth_dev *dev)
> }
>
> /* When RSS is not configured, redirect the packet queue 0 */
> - if ((uint32_t)mq_mode & RTE_ETH_MQ_RX_RSS_FLAG) {
> + if (mq_mode == RTE_ETH_MQ_RX_RSS) {
> conf->rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
> rss_conf = conf->rx_adv_conf.rss_conf;
> ret = hns3_dev_rss_hash_update(dev, &rss_conf);
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index 7726a89d99fb..3c3dbc285c96 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -1884,7 +1884,7 @@ i40e_dev_configure(struct rte_eth_dev *dev)
> ad->tx_simple_allowed = true;
> ad->tx_vec_allowed = true;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> ret = i40e_dev_init_vlan(dev);
> diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
> index 3196210f2c1d..39860c08b606 100644
> --- a/drivers/net/iavf/iavf_ethdev.c
> +++ b/drivers/net/iavf/iavf_ethdev.c
> @@ -638,7 +638,7 @@ iavf_dev_configure(struct rte_eth_dev *dev)
> ad->rx_vec_allowed = true;
> ad->tx_vec_allowed = true;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* Large VF setting */
> diff --git a/drivers/net/ice/ice_dcf_ethdev.c b/drivers/net/ice/ice_dcf_ethdev.c
> index dcbf2af5b039..f61a30716e5e 100644
> --- a/drivers/net/ice/ice_dcf_ethdev.c
> +++ b/drivers/net/ice/ice_dcf_ethdev.c
> @@ -711,7 +711,7 @@ ice_dcf_dev_configure(struct rte_eth_dev *dev)
> ad->rx_bulk_alloc_allowed = true;
> ad->tx_simple_allowed = true;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> return 0;
> diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
> index 0d011bbffa77..96595fd7afaf 100644
> --- a/drivers/net/ice/ice_ethdev.c
> +++ b/drivers/net/ice/ice_ethdev.c
> @@ -3403,7 +3403,7 @@ ice_dev_configure(struct rte_eth_dev *dev)
> ad->rx_bulk_alloc_allowed = true;
> ad->tx_simple_allowed = true;
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> if (dev->data->nb_rx_queues) {
> diff --git a/drivers/net/igc/igc_ethdev.c b/drivers/net/igc/igc_ethdev.c
> index fab2ab6d1ce7..49f2b3738b84 100644
> --- a/drivers/net/igc/igc_ethdev.c
> +++ b/drivers/net/igc/igc_ethdev.c
> @@ -375,7 +375,7 @@ eth_igc_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> ret = igc_check_mq_mode(dev);
> diff --git a/drivers/net/ixgbe/ixgbe_ethdev.c b/drivers/net/ixgbe/ixgbe_ethdev.c
> index 88118bc30560..328ccf918e86 100644
> --- a/drivers/net/ixgbe/ixgbe_ethdev.c
> +++ b/drivers/net/ixgbe/ixgbe_ethdev.c
> @@ -2431,7 +2431,7 @@ ixgbe_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* multiple queue mode checking */
> @@ -5321,7 +5321,7 @@ ixgbevf_dev_configure(struct rte_eth_dev *dev)
> PMD_INIT_LOG(DEBUG, "Configured Virtual Function port id: %d",
> dev->data->port_id);
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /*
> diff --git a/drivers/net/liquidio/lio_ethdev.c b/drivers/net/liquidio/lio_ethdev.c
> index ebcfbb1a5c0f..07fbaeda1ee6 100644
> --- a/drivers/net/liquidio/lio_ethdev.c
> +++ b/drivers/net/liquidio/lio_ethdev.c
> @@ -1722,7 +1722,7 @@ lio_dev_configure(struct rte_eth_dev *eth_dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (eth_dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (eth_dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> eth_dev->data->dev_conf.rxmode.offloads |=
> RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> diff --git a/drivers/net/mana/mana.c b/drivers/net/mana/mana.c
> index 43221e743e87..76de691a8252 100644
> --- a/drivers/net/mana/mana.c
> +++ b/drivers/net/mana/mana.c
> @@ -78,7 +78,7 @@ mana_dev_configure(struct rte_eth_dev *dev)
> struct mana_priv *priv = dev->data->dev_private;
> struct rte_eth_conf *dev_conf = &dev->data->dev_conf;
>
> - if (dev_conf->rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev_conf->rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> if (dev->data->nb_rx_queues != dev->data->nb_tx_queues) {
> diff --git a/drivers/net/netvsc/hn_ethdev.c b/drivers/net/netvsc/hn_ethdev.c
> index d0bbc0a4c0c0..4950b061799c 100644
> --- a/drivers/net/netvsc/hn_ethdev.c
> +++ b/drivers/net/netvsc/hn_ethdev.c
> @@ -721,7 +721,7 @@ static int hn_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev_conf->rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev_conf->rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev_conf->rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> unsupported = txmode->offloads & ~HN_TX_OFFLOAD_CAPS;
> diff --git a/drivers/net/nfp/nfp_common.c b/drivers/net/nfp/nfp_common.c
> index 907777a9e44d..a774fad3fba2 100644
> --- a/drivers/net/nfp/nfp_common.c
> +++ b/drivers/net/nfp/nfp_common.c
> @@ -161,7 +161,7 @@ nfp_net_configure(struct rte_eth_dev *dev)
> rxmode = &dev_conf->rxmode;
> txmode = &dev_conf->txmode;
>
> - if (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (rxmode->mq_mode == RTE_ETH_MQ_RX_RSS)
> rxmode->offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* Checking TX mode */
> diff --git a/drivers/net/ngbe/ngbe_ethdev.c b/drivers/net/ngbe/ngbe_ethdev.c
> index c32d954769b0..5b53781c4aaf 100644
> --- a/drivers/net/ngbe/ngbe_ethdev.c
> +++ b/drivers/net/ngbe/ngbe_ethdev.c
> @@ -918,7 +918,7 @@ ngbe_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* set flag to update link status after init */
> diff --git a/drivers/net/qede/qede_ethdev.c b/drivers/net/qede/qede_ethdev.c
> index a4923670d6ba..11ddd8abf16a 100644
> --- a/drivers/net/qede/qede_ethdev.c
> +++ b/drivers/net/qede/qede_ethdev.c
> @@ -1272,7 +1272,7 @@ static int qede_dev_configure(struct rte_eth_dev *eth_dev)
>
> PMD_INIT_FUNC_TRACE(edev);
>
> - if (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (rxmode->mq_mode == RTE_ETH_MQ_RX_RSS)
> rxmode->offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* We need to have min 1 RX queue.There is no min check in
> diff --git a/drivers/net/thunderx/nicvf_ethdev.c b/drivers/net/thunderx/nicvf_ethdev.c
> index ab1e714d9767..b9cd09332510 100644
> --- a/drivers/net/thunderx/nicvf_ethdev.c
> +++ b/drivers/net/thunderx/nicvf_ethdev.c
> @@ -1984,7 +1984,7 @@ nicvf_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (rxmode->mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (rxmode->mq_mode == RTE_ETH_MQ_RX_RSS)
> rxmode->offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> if (!rte_eal_has_hugepages()) {
> diff --git a/drivers/net/txgbe/txgbe_ethdev.c b/drivers/net/txgbe/txgbe_ethdev.c
> index a502618bc5a2..08ad5a087e23 100644
> --- a/drivers/net/txgbe/txgbe_ethdev.c
> +++ b/drivers/net/txgbe/txgbe_ethdev.c
> @@ -1508,7 +1508,7 @@ txgbe_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /* multiple queue mode checking */
> diff --git a/drivers/net/txgbe/txgbe_ethdev_vf.c b/drivers/net/txgbe/txgbe_ethdev_vf.c
> index 3b1f7c913b7b..02a59fc696e5 100644
> --- a/drivers/net/txgbe/txgbe_ethdev_vf.c
> +++ b/drivers/net/txgbe/txgbe_ethdev_vf.c
> @@ -577,7 +577,7 @@ txgbevf_dev_configure(struct rte_eth_dev *dev)
> PMD_INIT_LOG(DEBUG, "Configured Virtual Function port id: %d",
> dev->data->port_id);
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> /*
> diff --git a/drivers/net/vmxnet3/vmxnet3_ethdev.c b/drivers/net/vmxnet3/vmxnet3_ethdev.c
> index fd946dec5c80..8efde46ae0ad 100644
> --- a/drivers/net/vmxnet3/vmxnet3_ethdev.c
> +++ b/drivers/net/vmxnet3/vmxnet3_ethdev.c
> @@ -531,7 +531,7 @@ vmxnet3_dev_configure(struct rte_eth_dev *dev)
>
> PMD_INIT_FUNC_TRACE();
>
> - if (dev->data->dev_conf.rxmode.mq_mode & RTE_ETH_MQ_RX_RSS_FLAG)
> + if (dev->data->dev_conf.rxmode.mq_mode == RTE_ETH_MQ_RX_RSS)
> dev->data->dev_conf.rxmode.offloads |= RTE_ETH_RX_OFFLOAD_RSS_HASH;
>
> if (!VMXNET3_VERSION_GE_6(hw)) {
next prev parent reply other threads:[~2023-02-27 1:35 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-23 16:04 Ferruh Yigit
2023-02-27 1:34 ` lihuisong (C) [this message]
2023-02-27 9:57 ` Ferruh Yigit
2023-02-28 1:24 ` lihuisong (C)
2023-02-28 8:23 ` Ferruh Yigit
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