Re: [dpdk-dev] [PATCH 4/4] ethdev: remove jumbo offload flag

["Xu, Rosen" <rosen.xu@intel.com>]

Hi,

> -----Original Message-----
> From: Yigit, Ferruh <ferruh.yigit@intel.com>
> Sent: Saturday, July 10, 2021 1:29
> To: Jerin Jacob <jerinj@marvell.com>; Li, Xiaoyun <xiaoyun.li@intel.com>;
> Ajit Khaparde <ajit.khaparde@broadcom.com>; Somnath Kotur
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> <thomas@monjalon.net>
> Cc: Yigit, Ferruh <ferruh.yigit@intel.com>; dev@dpdk.org
> Subject: [PATCH 4/4] ethdev: remove jumbo offload flag
> 
> Removing 'DEV_RX_OFFLOAD_JUMBO_FRAME' offload flag.
> 
> Instead of drivers announce this capability, application can deduct the
> capability by checking reported 'dev_info.max_mtu' or
> 'dev_info.max_rx_pktlen'.
> 
> And instead of application explicitly set this flag to enable jumbo
> frames, this can be deducted by driver by comparing requested 'mtu' to
> 'RTE_ETHER_MTU'.
> 
> Removing this additional configuration for simplification.
> 
> Signed-off-by: Ferruh Yigit <ferruh.yigit@intel.com>
> ---
>  app/test-eventdev/test_pipeline_common.c      |  2 -
>  app/test-pmd/cmdline.c                        |  2 +-
>  app/test-pmd/config.c                         | 24 +---------
>  app/test-pmd/testpmd.c                        | 46 +------------------
>  app/test-pmd/testpmd.h                        |  2 +-
>  doc/guides/howto/debug_troubleshoot.rst       |  2 -
>  doc/guides/nics/bnxt.rst                      |  1 -
>  doc/guides/nics/features.rst                  |  3 +-
>  drivers/net/atlantic/atl_ethdev.c             |  1 -
>  drivers/net/axgbe/axgbe_ethdev.c              |  1 -
>  drivers/net/bnx2x/bnx2x_ethdev.c              |  1 -
>  drivers/net/bnxt/bnxt.h                       |  1 -
>  drivers/net/bnxt/bnxt_ethdev.c                | 10 +---
>  drivers/net/bonding/rte_eth_bond_pmd.c        |  8 ----
>  drivers/net/cnxk/cnxk_ethdev.h                |  5 +-
>  drivers/net/cnxk/cnxk_ethdev_ops.c            |  1 -
>  drivers/net/cxgbe/cxgbe.h                     |  1 -
>  drivers/net/cxgbe/cxgbe_ethdev.c              |  8 ----
>  drivers/net/cxgbe/sge.c                       |  5 +-
>  drivers/net/dpaa/dpaa_ethdev.c                |  2 -
>  drivers/net/dpaa2/dpaa2_ethdev.c              |  2 -
>  drivers/net/e1000/e1000_ethdev.h              |  4 +-
>  drivers/net/e1000/em_ethdev.c                 |  4 +-
>  drivers/net/e1000/em_rxtx.c                   | 19 +++-----
>  drivers/net/e1000/igb_rxtx.c                  |  3 +-
>  drivers/net/ena/ena_ethdev.c                  |  2 -
>  drivers/net/enetc/enetc_ethdev.c              |  3 +-
>  drivers/net/enic/enic_res.c                   |  1 -
>  drivers/net/failsafe/failsafe_ops.c           |  2 -
>  drivers/net/fm10k/fm10k_ethdev.c              |  1 -
>  drivers/net/hinic/hinic_pmd_ethdev.c          |  1 -
>  drivers/net/hns3/hns3_ethdev.c                |  1 -
>  drivers/net/hns3/hns3_ethdev_vf.c             |  1 -
>  drivers/net/i40e/i40e_ethdev.c                |  1 -
>  drivers/net/i40e/i40e_ethdev_vf.c             |  3 +-
>  drivers/net/i40e/i40e_rxtx.c                  |  2 +-
>  drivers/net/iavf/iavf_ethdev.c                |  3 +-
>  drivers/net/ice/ice_dcf_ethdev.c              |  3 +-
>  drivers/net/ice/ice_dcf_vf_representor.c      |  1 -
>  drivers/net/ice/ice_ethdev.c                  |  1 -
>  drivers/net/ice/ice_rxtx.c                    |  3 +-
>  drivers/net/igc/igc_ethdev.h                  |  1 -
>  drivers/net/igc/igc_txrx.c                    |  2 +-
>  drivers/net/ionic/ionic_ethdev.c              |  1 -
>  drivers/net/ipn3ke/ipn3ke_representor.c       |  3 +-
>  drivers/net/ixgbe/ixgbe_ethdev.c              |  5 +-
>  drivers/net/ixgbe/ixgbe_pf.c                  |  9 +---
>  drivers/net/ixgbe/ixgbe_rxtx.c                |  3 +-
>  drivers/net/mlx4/mlx4_rxq.c                   |  1 -
>  drivers/net/mlx5/mlx5_rxq.c                   |  1 -
>  drivers/net/mvneta/mvneta_ethdev.h            |  3 +-
>  drivers/net/mvpp2/mrvl_ethdev.c               |  1 -
>  drivers/net/nfp/nfp_net.c                     |  6 +--
>  drivers/net/octeontx/octeontx_ethdev.h        |  1 -
>  drivers/net/octeontx2/otx2_ethdev.h           |  1 -
>  drivers/net/octeontx_ep/otx_ep_ethdev.c       |  3 +-
>  drivers/net/octeontx_ep/otx_ep_rxtx.c         |  6 ---
>  drivers/net/qede/qede_ethdev.c                |  1 -
>  drivers/net/sfc/sfc_rx.c                      |  2 -
>  drivers/net/thunderx/nicvf_ethdev.h           |  1 -
>  drivers/net/txgbe/txgbe_rxtx.c                |  1 -
>  drivers/net/virtio/virtio_ethdev.c            |  1 -
>  drivers/net/vmxnet3/vmxnet3_ethdev.c          |  1 -
>  examples/ip_fragmentation/main.c              |  3 +-
>  examples/ip_reassembly/main.c                 |  3 +-
>  examples/ipsec-secgw/ipsec-secgw.c            |  2 -
>  examples/ipv4_multicast/main.c                |  1 -
>  examples/kni/main.c                           |  5 --
>  examples/l3fwd-acl/main.c                     |  2 -
>  examples/l3fwd-graph/main.c                   |  1 -
>  examples/l3fwd-power/main.c                   |  2 -
>  examples/l3fwd/main.c                         |  1 -
>  .../performance-thread/l3fwd-thread/main.c    |  2 -
>  examples/vhost/main.c                         |  2 -
>  lib/ethdev/rte_ethdev.c                       | 26 +----------
>  lib/ethdev/rte_ethdev.h                       |  1 -
>  76 files changed, 42 insertions(+), 250 deletions(-)
> 
> diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-
> eventdev/test_pipeline_common.c
> index 5fcea74b4d43..2775e72c580d 100644
> --- a/app/test-eventdev/test_pipeline_common.c
> +++ b/app/test-eventdev/test_pipeline_common.c
> @@ -199,8 +199,6 @@ pipeline_ethdev_setup(struct evt_test *test, struct
> evt_options *opt)
> 
>  	port_conf.rxmode.mtu = opt->max_pkt_sz - RTE_ETHER_HDR_LEN -
>  		RTE_ETHER_CRC_LEN;
> -	if (port_conf.rxmode.mtu > RTE_ETHER_MTU)
> -		port_conf.rxmode.offloads |=
> DEV_RX_OFFLOAD_JUMBO_FRAME;
> 
>  	t->internal_port = 1;
>  	RTE_ETH_FOREACH_DEV(i) {
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
> index 8bdc042f6e8e..c0b6132d64e8 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -1921,7 +1921,7 @@ cmd_config_max_pkt_len_parsed(void
> *parsed_result,
>  			return;
>  		}
> 
> -		update_jumbo_frame_offload(port_id, res->value);
> +		update_mtu_from_frame_size(port_id, res->value);
>  	}
> 
>  	init_port_config();
> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
> index a87265d7638b..23a48557b676 100644
> --- a/app/test-pmd/config.c
> +++ b/app/test-pmd/config.c
> @@ -1136,39 +1136,19 @@ port_reg_set(portid_t port_id, uint32_t reg_off,
> uint32_t reg_v)
>  void
>  port_mtu_set(portid_t port_id, uint16_t mtu)
>  {
> +	struct rte_port *port = &ports[port_id];
>  	int diag;
> -	struct rte_port *rte_port = &ports[port_id];
> -	struct rte_eth_dev_info dev_info;
> -	int ret;
> 
>  	if (port_id_is_invalid(port_id, ENABLED_WARN))
>  		return;
> 
> -	ret = eth_dev_info_get_print_err(port_id, &dev_info);
> -	if (ret != 0)
> -		return;
> -
> -	if (mtu > dev_info.max_mtu || mtu < dev_info.min_mtu) {
> -		printf("Set MTU failed. MTU:%u is not in valid range, min:%u
> - max:%u\n",
> -			mtu, dev_info.min_mtu, dev_info.max_mtu);
> -		return;
> -	}
>  	diag = rte_eth_dev_set_mtu(port_id, mtu);
>  	if (diag) {
>  		printf("Set MTU failed. diag=%d\n", diag);
>  		return;
>  	}
> 
> -	rte_port->dev_conf.rxmode.mtu = mtu;
> -
> -	if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_JUMBO_FRAME)
> {
> -		if (mtu > RTE_ETHER_MTU) {
> -			rte_port->dev_conf.rxmode.offloads |=
> -
> 	DEV_RX_OFFLOAD_JUMBO_FRAME;
> -		} else
> -			rte_port->dev_conf.rxmode.offloads &=
> -
> 	~DEV_RX_OFFLOAD_JUMBO_FRAME;
> -	}
> +	port->dev_conf.rxmode.mtu = mtu;
>  }
> 
>  /* Generic flow management functions. */
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
> index 2c79cae05664..92feadefab59 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -1473,11 +1473,6 @@ init_config(void)
>  			rte_exit(EXIT_FAILURE,
>  				 "rte_eth_dev_info_get() failed\n");
> 
> -		ret = update_jumbo_frame_offload(pid, 0);
> -		if (ret != 0)
> -			printf("Updating jumbo frame offload failed for
> port %u\n",
> -				pid);
> -
>  		if (!(port->dev_info.tx_offload_capa &
>  		      DEV_TX_OFFLOAD_MBUF_FAST_FREE))
>  			port->dev_conf.txmode.offloads &=
> @@ -3364,24 +3359,18 @@ rxtx_port_config(struct rte_port *port)
>  }
> 
>  /*
> - * Helper function to arrange max_rx_pktlen value and JUMBO_FRAME
> offload,
> - * MTU is also aligned.
> + * Helper function to set MTU from frame size
>   *
>   * port->dev_info should be set before calling this function.
>   *
> - * if 'max_rx_pktlen' is zero, it is set to current device value, "MTU +
> - * ETH_OVERHEAD". This is useful to update flags but not MTU value.
> - *
>   * return 0 on success, negative on error
>   */
>  int
> -update_jumbo_frame_offload(portid_t portid, uint32_t max_rx_pktlen)
> +update_mtu_from_frame_size(portid_t portid, uint32_t max_rx_pktlen)
>  {
>  	struct rte_port *port = &ports[portid];
>  	uint32_t eth_overhead;
> -	uint64_t rx_offloads;
>  	uint16_t mtu, new_mtu;
> -	bool on;
> 
>  	eth_overhead = get_eth_overhead(&port->dev_info);
> 
> @@ -3390,39 +3379,8 @@ update_jumbo_frame_offload(portid_t portid,
> uint32_t max_rx_pktlen)
>  		return -1;
>  	}
> 
> -	if (max_rx_pktlen == 0)
> -		max_rx_pktlen = mtu + eth_overhead;
> -
> -	rx_offloads = port->dev_conf.rxmode.offloads;
>  	new_mtu = max_rx_pktlen - eth_overhead;
> 
> -	if (new_mtu <= RTE_ETHER_MTU) {
> -		rx_offloads &= ~DEV_RX_OFFLOAD_JUMBO_FRAME;
> -		on = false;
> -	} else {
> -		if ((port->dev_info.rx_offload_capa &
> DEV_RX_OFFLOAD_JUMBO_FRAME) == 0) {
> -			printf("Frame size (%u) is not supported by
> port %u\n",
> -				max_rx_pktlen, portid);
> -			return -1;
> -		}
> -		rx_offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
> -		on = true;
> -	}
> -
> -	if (rx_offloads != port->dev_conf.rxmode.offloads) {
> -		uint16_t qid;
> -
> -		port->dev_conf.rxmode.offloads = rx_offloads;
> -
> -		/* Apply JUMBO_FRAME offload configuration to Rx queue(s)
> */
> -		for (qid = 0; qid < port->dev_info.nb_rx_queues; qid++) {
> -			if (on)
> -				port->rx_conf[qid].offloads |=
> DEV_RX_OFFLOAD_JUMBO_FRAME;
> -			else
> -				port->rx_conf[qid].offloads &=
> ~DEV_RX_OFFLOAD_JUMBO_FRAME;
> -		}
> -	}
> -
>  	if (mtu == new_mtu)
>  		return 0;
> 
> diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
> index 42143f85924f..b94bf668dc4d 100644
> --- a/app/test-pmd/testpmd.h
> +++ b/app/test-pmd/testpmd.h
> @@ -1012,7 +1012,7 @@ uint16_t tx_pkt_set_dynf(uint16_t port_id,
> __rte_unused uint16_t queue,
>  			 __rte_unused void *user_param);
>  void add_tx_dynf_callback(portid_t portid);
>  void remove_tx_dynf_callback(portid_t portid);
> -int update_jumbo_frame_offload(portid_t portid, uint32_t max_rx_pktlen);
> +int update_mtu_from_frame_size(portid_t portid, uint32_t
> max_rx_pktlen);
> 
>  /*
>   * Work-around of a compilation error with ICC on invocations of the
> diff --git a/doc/guides/howto/debug_troubleshoot.rst
> b/doc/guides/howto/debug_troubleshoot.rst
> index 457ac441429a..df69fa8bcc24 100644
> --- a/doc/guides/howto/debug_troubleshoot.rst
> +++ b/doc/guides/howto/debug_troubleshoot.rst
> @@ -71,8 +71,6 @@ RX Port and associated core :numref:`dtg_rx_rate`.
>     * Identify if port Speed and Duplex is matching to desired values with
>       ``rte_eth_link_get``.
> 
> -   * Check ``DEV_RX_OFFLOAD_JUMBO_FRAME`` is set with
> ``rte_eth_dev_info_get``.
> -
>     * Check promiscuous mode if the drops do not occur for unique MAC
> address
>       with ``rte_eth_promiscuous_get``.
> 
> diff --git a/doc/guides/nics/bnxt.rst b/doc/guides/nics/bnxt.rst
> index feb0c6a7657a..e6f1628402fc 100644
> --- a/doc/guides/nics/bnxt.rst
> +++ b/doc/guides/nics/bnxt.rst
> @@ -886,7 +886,6 @@ processing. This improved performance is derived
> from a number of optimizations:
> 
>         DEV_RX_OFFLOAD_VLAN_STRIP
>         DEV_RX_OFFLOAD_KEEP_CRC
> -       DEV_RX_OFFLOAD_JUMBO_FRAME
>         DEV_RX_OFFLOAD_IPV4_CKSUM
>         DEV_RX_OFFLOAD_UDP_CKSUM
>         DEV_RX_OFFLOAD_TCP_CKSUM
> diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
> index c98242f3b72f..a077c30644d2 100644
> --- a/doc/guides/nics/features.rst
> +++ b/doc/guides/nics/features.rst
> @@ -165,8 +165,7 @@ Jumbo frame
> 
>  Supports Rx jumbo frames.
> 
> -* **[uses]    rte_eth_rxconf,rte_eth_rxmode**:
> ``offloads:DEV_RX_OFFLOAD_JUMBO_FRAME``.
> -  ``dev_conf.rxmode.mtu``.
> +* **[uses]    rte_eth_rxconf,rte_eth_rxmode**: ``dev_conf.rxmode.mtu``.
>  * **[related] rte_eth_dev_info**: ``max_rx_pktlen``.
>  * **[related] API**: ``rte_eth_dev_set_mtu()``.
> 
> diff --git a/drivers/net/atlantic/atl_ethdev.c
> b/drivers/net/atlantic/atl_ethdev.c
> index 3f654c071566..5a198f53fce7 100644
> --- a/drivers/net/atlantic/atl_ethdev.c
> +++ b/drivers/net/atlantic/atl_ethdev.c
> @@ -158,7 +158,6 @@ static struct rte_pci_driver rte_atl_pmd = {
>  			| DEV_RX_OFFLOAD_IPV4_CKSUM \
>  			| DEV_RX_OFFLOAD_UDP_CKSUM \
>  			| DEV_RX_OFFLOAD_TCP_CKSUM \
> -			| DEV_RX_OFFLOAD_JUMBO_FRAME \
>  			| DEV_RX_OFFLOAD_MACSEC_STRIP \
>  			| DEV_RX_OFFLOAD_VLAN_FILTER)
> 
> diff --git a/drivers/net/axgbe/axgbe_ethdev.c
> b/drivers/net/axgbe/axgbe_ethdev.c
> index c36cd7b1d2f0..0bc9e5eeeb10 100644
> --- a/drivers/net/axgbe/axgbe_ethdev.c
> +++ b/drivers/net/axgbe/axgbe_ethdev.c
> @@ -1217,7 +1217,6 @@ axgbe_dev_info_get(struct rte_eth_dev *dev,
> struct rte_eth_dev_info *dev_info)
>  		DEV_RX_OFFLOAD_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_UDP_CKSUM  |
>  		DEV_RX_OFFLOAD_TCP_CKSUM  |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME	|
>  		DEV_RX_OFFLOAD_SCATTER	  |
>  		DEV_RX_OFFLOAD_KEEP_CRC;
> 
> diff --git a/drivers/net/bnx2x/bnx2x_ethdev.c
> b/drivers/net/bnx2x/bnx2x_ethdev.c
> index 009a94e9a8fa..50ff04bb2241 100644
> --- a/drivers/net/bnx2x/bnx2x_ethdev.c
> +++ b/drivers/net/bnx2x/bnx2x_ethdev.c
> @@ -535,7 +535,6 @@ bnx2x_dev_infos_get(struct rte_eth_dev *dev,
> struct rte_eth_dev_info *dev_info)
>  	dev_info->max_rx_pktlen  = BNX2X_MAX_RX_PKT_LEN;
>  	dev_info->max_mac_addrs  = BNX2X_MAX_MAC_ADDRS;
>  	dev_info->speed_capa = ETH_LINK_SPEED_10G |
> ETH_LINK_SPEED_20G;
> -	dev_info->rx_offload_capa = DEV_RX_OFFLOAD_JUMBO_FRAME;
> 
>  	dev_info->rx_desc_lim.nb_max = MAX_RX_AVAIL;
>  	dev_info->rx_desc_lim.nb_min = MIN_RX_SIZE_NONTPA;
> diff --git a/drivers/net/bnxt/bnxt.h b/drivers/net/bnxt/bnxt.h
> index e93a7eb933b4..9ad7821b4736 100644
> --- a/drivers/net/bnxt/bnxt.h
> +++ b/drivers/net/bnxt/bnxt.h
> @@ -591,7 +591,6 @@ struct bnxt_rep_info {
>  				     DEV_RX_OFFLOAD_TCP_CKSUM | \
>  				     DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM
> | \
>  				     DEV_RX_OFFLOAD_OUTER_UDP_CKSUM
> | \
> -				     DEV_RX_OFFLOAD_JUMBO_FRAME | \
>  				     DEV_RX_OFFLOAD_KEEP_CRC | \
>  				     DEV_RX_OFFLOAD_VLAN_EXTEND | \
>  				     DEV_RX_OFFLOAD_TCP_LRO | \
> diff --git a/drivers/net/bnxt/bnxt_ethdev.c
> b/drivers/net/bnxt/bnxt_ethdev.c
> index 1e7da8ba61a6..c4fd27bd92de 100644
> --- a/drivers/net/bnxt/bnxt_ethdev.c
> +++ b/drivers/net/bnxt/bnxt_ethdev.c
> @@ -728,15 +728,10 @@ static int bnxt_start_nic(struct bnxt *bp)
>  	unsigned int i, j;
>  	int rc;
> 
> -	if (bp->eth_dev->data->mtu > RTE_ETHER_MTU) {
> -		bp->eth_dev->data->dev_conf.rxmode.offloads |=
> -			DEV_RX_OFFLOAD_JUMBO_FRAME;
> +	if (bp->eth_dev->data->mtu > RTE_ETHER_MTU)
>  		bp->flags |= BNXT_FLAG_JUMBO;
> -	} else {
> -		bp->eth_dev->data->dev_conf.rxmode.offloads &=
> -			~DEV_RX_OFFLOAD_JUMBO_FRAME;
> +	else
>  		bp->flags &= ~BNXT_FLAG_JUMBO;
> -	}
> 
>  	/* THOR does not support ring groups.
>  	 * But we will use the array to save RSS context IDs.
> @@ -1221,7 +1216,6 @@ bnxt_receive_function(struct rte_eth_dev
> *eth_dev)
>  	if (eth_dev->data->dev_conf.rxmode.offloads &
>  		~(DEV_RX_OFFLOAD_VLAN_STRIP |
>  		  DEV_RX_OFFLOAD_KEEP_CRC |
> -		  DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		  DEV_RX_OFFLOAD_IPV4_CKSUM |
>  		  DEV_RX_OFFLOAD_UDP_CKSUM |
>  		  DEV_RX_OFFLOAD_TCP_CKSUM |
> diff --git a/drivers/net/bonding/rte_eth_bond_pmd.c
> b/drivers/net/bonding/rte_eth_bond_pmd.c
> index b2a1833e3f91..844ac1581a61 100644
> --- a/drivers/net/bonding/rte_eth_bond_pmd.c
> +++ b/drivers/net/bonding/rte_eth_bond_pmd.c
> @@ -1731,14 +1731,6 @@ slave_configure(struct rte_eth_dev
> *bonded_eth_dev,
>  	slave_eth_dev->data->dev_conf.rxmode.mtu =
>  			bonded_eth_dev->data->dev_conf.rxmode.mtu;
> 
> -	if (bonded_eth_dev->data->dev_conf.rxmode.offloads &
> -			DEV_RX_OFFLOAD_JUMBO_FRAME)
> -		slave_eth_dev->data->dev_conf.rxmode.offloads |=
> -				DEV_RX_OFFLOAD_JUMBO_FRAME;
> -	else
> -		slave_eth_dev->data->dev_conf.rxmode.offloads &=
> -				~DEV_RX_OFFLOAD_JUMBO_FRAME;
> -
>  	nb_rx_queues = bonded_eth_dev->data->nb_rx_queues;
>  	nb_tx_queues = bonded_eth_dev->data->nb_tx_queues;
> 
> diff --git a/drivers/net/cnxk/cnxk_ethdev.h
> b/drivers/net/cnxk/cnxk_ethdev.h
> index 4eead0390532..aa147eee45c9 100644
> --- a/drivers/net/cnxk/cnxk_ethdev.h
> +++ b/drivers/net/cnxk/cnxk_ethdev.h
> @@ -75,9 +75,8 @@
>  #define CNXK_NIX_RX_OFFLOAD_CAPA                                               \
>  	(DEV_RX_OFFLOAD_CHECKSUM | DEV_RX_OFFLOAD_SCTP_CKSUM
> |                 \
>  	 DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
> DEV_RX_OFFLOAD_SCATTER |            \
> -	 DEV_RX_OFFLOAD_JUMBO_FRAME |
> DEV_RX_OFFLOAD_OUTER_UDP_CKSUM |         \
> -	 DEV_RX_OFFLOAD_RSS_HASH | DEV_RX_OFFLOAD_TIMESTAMP |
> \
> -	 DEV_RX_OFFLOAD_VLAN_STRIP)
> +	 DEV_RX_OFFLOAD_OUTER_UDP_CKSUM |
> DEV_RX_OFFLOAD_RSS_HASH |            \
> +	 DEV_RX_OFFLOAD_TIMESTAMP | DEV_RX_OFFLOAD_VLAN_STRIP)
> 
>  #define RSS_IPV4_ENABLE                                                        \
>  	(ETH_RSS_IPV4 | ETH_RSS_FRAG_IPV4 |
> ETH_RSS_NONFRAG_IPV4_UDP |         \
> diff --git a/drivers/net/cnxk/cnxk_ethdev_ops.c
> b/drivers/net/cnxk/cnxk_ethdev_ops.c
> index 349896f6a1bf..d0924df76152 100644
> --- a/drivers/net/cnxk/cnxk_ethdev_ops.c
> +++ b/drivers/net/cnxk/cnxk_ethdev_ops.c
> @@ -92,7 +92,6 @@ cnxk_nix_rx_burst_mode_get(struct rte_eth_dev
> *eth_dev, uint16_t queue_id,
>  		{DEV_RX_OFFLOAD_HEADER_SPLIT, " Header Split,"},
>  		{DEV_RX_OFFLOAD_VLAN_FILTER, " VLAN Filter,"},
>  		{DEV_RX_OFFLOAD_VLAN_EXTEND, " VLAN Extend,"},
> -		{DEV_RX_OFFLOAD_JUMBO_FRAME, " Jumbo Frame,"},
>  		{DEV_RX_OFFLOAD_SCATTER, " Scattered,"},
>  		{DEV_RX_OFFLOAD_TIMESTAMP, " Timestamp,"},
>  		{DEV_RX_OFFLOAD_SECURITY, " Security,"},
> diff --git a/drivers/net/cxgbe/cxgbe.h b/drivers/net/cxgbe/cxgbe.h
> index 7c89a028bf16..37625c5bfb69 100644
> --- a/drivers/net/cxgbe/cxgbe.h
> +++ b/drivers/net/cxgbe/cxgbe.h
> @@ -51,7 +51,6 @@
>  			   DEV_RX_OFFLOAD_IPV4_CKSUM | \
>  			   DEV_RX_OFFLOAD_UDP_CKSUM | \
>  			   DEV_RX_OFFLOAD_TCP_CKSUM | \
> -			   DEV_RX_OFFLOAD_JUMBO_FRAME | \
>  			   DEV_RX_OFFLOAD_SCATTER | \
>  			   DEV_RX_OFFLOAD_RSS_HASH)
> 
> diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c
> b/drivers/net/cxgbe/cxgbe_ethdev.c
> index 70b879fed100..1374f32b6826 100644
> --- a/drivers/net/cxgbe/cxgbe_ethdev.c
> +++ b/drivers/net/cxgbe/cxgbe_ethdev.c
> @@ -661,14 +661,6 @@ int cxgbe_dev_rx_queue_setup(struct rte_eth_dev
> *eth_dev,
>  	if ((&rxq->fl) != NULL)
>  		rxq->fl.size = temp_nb_desc;
> 
> -	/* Set to jumbo mode if necessary */
> -	if (eth_dev->data->mtu > RTE_ETHER_MTU)
> -		eth_dev->data->dev_conf.rxmode.offloads |=
> -			DEV_RX_OFFLOAD_JUMBO_FRAME;
> -	else
> -		eth_dev->data->dev_conf.rxmode.offloads &=
> -			~DEV_RX_OFFLOAD_JUMBO_FRAME;
> -
>  	err = t4_sge_alloc_rxq(adapter, &rxq->rspq, false, eth_dev, msi_idx,
>  			       &rxq->fl, NULL,
>  			       is_pf4(adapter) ?
> diff --git a/drivers/net/cxgbe/sge.c b/drivers/net/cxgbe/sge.c
> index 830f5192474d..21b8fe61c9a7 100644
> --- a/drivers/net/cxgbe/sge.c
> +++ b/drivers/net/cxgbe/sge.c
> @@ -365,13 +365,10 @@ static unsigned int refill_fl_usembufs(struct
> adapter *adap, struct sge_fl *q,
>  	struct rte_mbuf *buf_bulk[n];
>  	int ret, i;
>  	struct rte_pktmbuf_pool_private *mbp_priv;
> -	u8 jumbo_en = rxq->rspq.eth_dev->data-
> >dev_conf.rxmode.offloads &
> -		DEV_RX_OFFLOAD_JUMBO_FRAME;
> 
>  	/* Use jumbo mtu buffers if mbuf data room size can fit jumbo data.
> */
>  	mbp_priv = rte_mempool_get_priv(rxq->rspq.mb_pool);
> -	if (jumbo_en &&
> -	    ((mbp_priv->mbuf_data_room_size -
> RTE_PKTMBUF_HEADROOM) >= 9000))
> +	if ((mbp_priv->mbuf_data_room_size -
> RTE_PKTMBUF_HEADROOM) >= 9000)
>  		buf_size_idx = RX_LARGE_MTU_BUF;
> 
>  	ret = rte_mempool_get_bulk(rxq->rspq.mb_pool, (void *)buf_bulk,
> n);
> diff --git a/drivers/net/dpaa/dpaa_ethdev.c
> b/drivers/net/dpaa/dpaa_ethdev.c
> index 60dd4f67fc26..9cc808b767ea 100644
> --- a/drivers/net/dpaa/dpaa_ethdev.c
> +++ b/drivers/net/dpaa/dpaa_ethdev.c
> @@ -54,7 +54,6 @@
> 
>  /* Supported Rx offloads */
>  static uint64_t dev_rx_offloads_sup =
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_SCATTER;
> 
>  /* Rx offloads which cannot be disabled */
> @@ -592,7 +591,6 @@ dpaa_dev_rx_burst_mode_get(struct rte_eth_dev
> *dev,
>  		uint64_t flags;
>  		const char *output;
>  	} rx_offload_map[] = {
> -			{DEV_RX_OFFLOAD_JUMBO_FRAME, " Jumbo
> frame,"},
>  			{DEV_RX_OFFLOAD_SCATTER, " Scattered,"},
>  			{DEV_RX_OFFLOAD_IPV4_CKSUM, " IPV4 csum,"},
>  			{DEV_RX_OFFLOAD_UDP_CKSUM, " UDP csum,"},
> diff --git a/drivers/net/dpaa2/dpaa2_ethdev.c
> b/drivers/net/dpaa2/dpaa2_ethdev.c
> index 6b44b0557e6a..53508972a4c2 100644
> --- a/drivers/net/dpaa2/dpaa2_ethdev.c
> +++ b/drivers/net/dpaa2/dpaa2_ethdev.c
> @@ -44,7 +44,6 @@ static uint64_t dev_rx_offloads_sup =
>  		DEV_RX_OFFLOAD_OUTER_UDP_CKSUM |
>  		DEV_RX_OFFLOAD_VLAN_STRIP |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_TIMESTAMP;
> 
>  /* Rx offloads which cannot be disabled */
> @@ -298,7 +297,6 @@ dpaa2_dev_rx_burst_mode_get(struct rte_eth_dev
> *dev,
>  			{DEV_RX_OFFLOAD_OUTER_UDP_CKSUM, " Outer
> UDP csum,"},
>  			{DEV_RX_OFFLOAD_VLAN_STRIP, " VLAN strip,"},
>  			{DEV_RX_OFFLOAD_VLAN_FILTER, " VLAN filter,"},
> -			{DEV_RX_OFFLOAD_JUMBO_FRAME, " Jumbo
> frame,"},
>  			{DEV_RX_OFFLOAD_TIMESTAMP, " Timestamp,"},
>  			{DEV_RX_OFFLOAD_RSS_HASH, " RSS,"},
>  			{DEV_RX_OFFLOAD_SCATTER, " Scattered,"}
> diff --git a/drivers/net/e1000/e1000_ethdev.h
> b/drivers/net/e1000/e1000_ethdev.h
> index 3b4d9c3ee6f4..1ae78fe71f02 100644
> --- a/drivers/net/e1000/e1000_ethdev.h
> +++ b/drivers/net/e1000/e1000_ethdev.h
> @@ -468,8 +468,8 @@ void eth_em_rx_queue_release(void *rxq);
>  void em_dev_clear_queues(struct rte_eth_dev *dev);
>  void em_dev_free_queues(struct rte_eth_dev *dev);
> 
> -uint64_t em_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
> -uint64_t em_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
> +uint64_t em_get_rx_port_offloads_capa(void);
> +uint64_t em_get_rx_queue_offloads_capa(void);
> 
>  int eth_em_rx_queue_setup(struct rte_eth_dev *dev, uint16_t
> rx_queue_id,
>  		uint16_t nb_rx_desc, unsigned int socket_id,
> diff --git a/drivers/net/e1000/em_ethdev.c
> b/drivers/net/e1000/em_ethdev.c
> index 6ebef55588bc..8a752eef52cf 100644
> --- a/drivers/net/e1000/em_ethdev.c
> +++ b/drivers/net/e1000/em_ethdev.c
> @@ -1083,8 +1083,8 @@ eth_em_infos_get(struct rte_eth_dev *dev, struct
> rte_eth_dev_info *dev_info)
>  	dev_info->max_rx_queues = 1;
>  	dev_info->max_tx_queues = 1;
> 
> -	dev_info->rx_queue_offload_capa =
> em_get_rx_queue_offloads_capa(dev);
> -	dev_info->rx_offload_capa = em_get_rx_port_offloads_capa(dev) |
> +	dev_info->rx_queue_offload_capa =
> em_get_rx_queue_offloads_capa();
> +	dev_info->rx_offload_capa = em_get_rx_port_offloads_capa() |
>  				    dev_info->rx_queue_offload_capa;
>  	dev_info->tx_queue_offload_capa =
> em_get_tx_queue_offloads_capa(dev);
>  	dev_info->tx_offload_capa = em_get_tx_port_offloads_capa(dev) |
> diff --git a/drivers/net/e1000/em_rxtx.c b/drivers/net/e1000/em_rxtx.c
> index dfd8f2fd0074..e061f80a906a 100644
> --- a/drivers/net/e1000/em_rxtx.c
> +++ b/drivers/net/e1000/em_rxtx.c
> @@ -1359,12 +1359,9 @@ em_reset_rx_queue(struct em_rx_queue *rxq)
>  }
> 
>  uint64_t
> -em_get_rx_port_offloads_capa(struct rte_eth_dev *dev)
> +em_get_rx_port_offloads_capa(void)
>  {
>  	uint64_t rx_offload_capa;
> -	uint32_t max_rx_pktlen;
> -
> -	max_rx_pktlen = em_get_max_pktlen(dev);
> 
>  	rx_offload_capa =
>  		DEV_RX_OFFLOAD_VLAN_STRIP  |
> @@ -1374,14 +1371,12 @@ em_get_rx_port_offloads_capa(struct
> rte_eth_dev *dev)
>  		DEV_RX_OFFLOAD_TCP_CKSUM   |
>  		DEV_RX_OFFLOAD_KEEP_CRC    |
>  		DEV_RX_OFFLOAD_SCATTER;
> -	if (max_rx_pktlen > RTE_ETHER_MAX_LEN)
> -		rx_offload_capa |= DEV_RX_OFFLOAD_JUMBO_FRAME;
> 
>  	return rx_offload_capa;
>  }
> 
>  uint64_t
> -em_get_rx_queue_offloads_capa(struct rte_eth_dev *dev)
> +em_get_rx_queue_offloads_capa(void)
>  {
>  	uint64_t rx_queue_offload_capa;
> 
> @@ -1390,7 +1385,7 @@ em_get_rx_queue_offloads_capa(struct
> rte_eth_dev *dev)
>  	 * capability be same to per port queue offloading capability
>  	 * for better convenience.
>  	 */
> -	rx_queue_offload_capa = em_get_rx_port_offloads_capa(dev);
> +	rx_queue_offload_capa = em_get_rx_port_offloads_capa();
> 
>  	return rx_queue_offload_capa;
>  }
> @@ -1839,7 +1834,7 @@ eth_em_rx_init(struct rte_eth_dev *dev)
>  		 * to avoid splitting packets that don't fit into
>  		 * one buffer.
>  		 */
> -		if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME
> ||
> +		if (dev->data->mtu > RTE_ETHER_MTU ||
>  				rctl_bsize < RTE_ETHER_MAX_LEN) {
>  			if (!dev->data->scattered_rx)
>  				PMD_INIT_LOG(DEBUG, "forcing scatter
> mode");
> @@ -1874,14 +1869,14 @@ eth_em_rx_init(struct rte_eth_dev *dev)
>  	if ((hw->mac.type == e1000_ich9lan ||
>  			hw->mac.type == e1000_pch2lan ||
>  			hw->mac.type == e1000_ich10lan) &&
> -			rxmode->offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +			dev->data->mtu > RTE_ETHER_MTU) {
>  		u32 rxdctl = E1000_READ_REG(hw, E1000_RXDCTL(0));
>  		E1000_WRITE_REG(hw, E1000_RXDCTL(0), rxdctl | 3);
>  		E1000_WRITE_REG(hw, E1000_ERT, 0x100 | (1 << 13));
>  	}
> 
>  	if (hw->mac.type == e1000_pch2lan) {
> -		if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
> +		if (dev->data->mtu > RTE_ETHER_MTU)
>  			e1000_lv_jumbo_workaround_ich8lan(hw, TRUE);
>  		else
>  			e1000_lv_jumbo_workaround_ich8lan(hw, FALSE);
> @@ -1908,7 +1903,7 @@ eth_em_rx_init(struct rte_eth_dev *dev)
>  	/*
>  	 * Configure support of jumbo frames, if any.
>  	 */
> -	if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
> +	if (dev->data->mtu > RTE_ETHER_MTU)
>  		rctl |= E1000_RCTL_LPE;
>  	else
>  		rctl &= ~E1000_RCTL_LPE;
> diff --git a/drivers/net/e1000/igb_rxtx.c b/drivers/net/e1000/igb_rxtx.c
> index de12997b4bdd..9998d4ea4179 100644
> --- a/drivers/net/e1000/igb_rxtx.c
> +++ b/drivers/net/e1000/igb_rxtx.c
> @@ -1640,7 +1640,6 @@ igb_get_rx_port_offloads_capa(struct rte_eth_dev
> *dev)
>  			  DEV_RX_OFFLOAD_IPV4_CKSUM  |
>  			  DEV_RX_OFFLOAD_UDP_CKSUM   |
>  			  DEV_RX_OFFLOAD_TCP_CKSUM   |
> -			  DEV_RX_OFFLOAD_JUMBO_FRAME |
>  			  DEV_RX_OFFLOAD_KEEP_CRC    |
>  			  DEV_RX_OFFLOAD_SCATTER     |
>  			  DEV_RX_OFFLOAD_RSS_HASH;
> @@ -2344,7 +2343,7 @@ eth_igb_rx_init(struct rte_eth_dev *dev)
>  	 * Configure support of jumbo frames, if any.
>  	 */
>  	max_len = dev->data->mtu + E1000_ETH_OVERHEAD;
> -	if (dev->data->dev_conf.rxmode.offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (dev->data->mtu & RTE_ETHER_MTU) {
>  		rctl |= E1000_RCTL_LPE;
> 
>  		/*
> diff --git a/drivers/net/ena/ena_ethdev.c b/drivers/net/ena/ena_ethdev.c
> index e9b718786a39..4322dce260f5 100644
> --- a/drivers/net/ena/ena_ethdev.c
> +++ b/drivers/net/ena/ena_ethdev.c
> @@ -2042,8 +2042,6 @@ static int ena_infos_get(struct rte_eth_dev *dev,
>  			DEV_RX_OFFLOAD_UDP_CKSUM  |
>  			DEV_RX_OFFLOAD_TCP_CKSUM;
> 
> -	rx_feat |= DEV_RX_OFFLOAD_JUMBO_FRAME;
> -
>  	/* Inform framework about available features */
>  	dev_info->rx_offload_capa = rx_feat;
>  	dev_info->rx_offload_capa |= DEV_RX_OFFLOAD_RSS_HASH;
> diff --git a/drivers/net/enetc/enetc_ethdev.c
> b/drivers/net/enetc/enetc_ethdev.c
> index a7372c1787c7..6457677d300a 100644
> --- a/drivers/net/enetc/enetc_ethdev.c
> +++ b/drivers/net/enetc/enetc_ethdev.c
> @@ -210,8 +210,7 @@ enetc_dev_infos_get(struct rte_eth_dev *dev
> __rte_unused,
>  		(DEV_RX_OFFLOAD_IPV4_CKSUM |
>  		 DEV_RX_OFFLOAD_UDP_CKSUM |
>  		 DEV_RX_OFFLOAD_TCP_CKSUM |
> -		 DEV_RX_OFFLOAD_KEEP_CRC |
> -		 DEV_RX_OFFLOAD_JUMBO_FRAME);
> +		 DEV_RX_OFFLOAD_KEEP_CRC);
> 
>  	return 0;
>  }
> diff --git a/drivers/net/enic/enic_res.c b/drivers/net/enic/enic_res.c
> index a8f5332a407f..6a4758ea8e8a 100644
> --- a/drivers/net/enic/enic_res.c
> +++ b/drivers/net/enic/enic_res.c
> @@ -209,7 +209,6 @@ int enic_get_vnic_config(struct enic *enic)
>  		DEV_TX_OFFLOAD_TCP_TSO;
>  	enic->rx_offload_capa =
>  		DEV_RX_OFFLOAD_SCATTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_STRIP |
>  		DEV_RX_OFFLOAD_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_UDP_CKSUM |
> diff --git a/drivers/net/failsafe/failsafe_ops.c
> b/drivers/net/failsafe/failsafe_ops.c
> index 5ff33e03e034..47c5efe9ea77 100644
> --- a/drivers/net/failsafe/failsafe_ops.c
> +++ b/drivers/net/failsafe/failsafe_ops.c
> @@ -1193,7 +1193,6 @@ fs_dev_infos_get(struct rte_eth_dev *dev,
>  		DEV_RX_OFFLOAD_HEADER_SPLIT |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_VLAN_EXTEND |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_SCATTER |
>  		DEV_RX_OFFLOAD_TIMESTAMP |
>  		DEV_RX_OFFLOAD_SECURITY |
> @@ -1211,7 +1210,6 @@ fs_dev_infos_get(struct rte_eth_dev *dev,
>  		DEV_RX_OFFLOAD_HEADER_SPLIT |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_VLAN_EXTEND |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_SCATTER |
>  		DEV_RX_OFFLOAD_TIMESTAMP |
>  		DEV_RX_OFFLOAD_SECURITY |
> diff --git a/drivers/net/fm10k/fm10k_ethdev.c
> b/drivers/net/fm10k/fm10k_ethdev.c
> index 5e4b361ca6c0..093021246286 100644
> --- a/drivers/net/fm10k/fm10k_ethdev.c
> +++ b/drivers/net/fm10k/fm10k_ethdev.c
> @@ -1779,7 +1779,6 @@ static uint64_t
> fm10k_get_rx_port_offloads_capa(struct rte_eth_dev *dev)
>  			   DEV_RX_OFFLOAD_IPV4_CKSUM  |
>  			   DEV_RX_OFFLOAD_UDP_CKSUM   |
>  			   DEV_RX_OFFLOAD_TCP_CKSUM   |
> -			   DEV_RX_OFFLOAD_JUMBO_FRAME |
>  			   DEV_RX_OFFLOAD_HEADER_SPLIT |
>  			   DEV_RX_OFFLOAD_RSS_HASH);
>  }
> diff --git a/drivers/net/hinic/hinic_pmd_ethdev.c
> b/drivers/net/hinic/hinic_pmd_ethdev.c
> index ce0b52c718ab..b1563350ec0e 100644
> --- a/drivers/net/hinic/hinic_pmd_ethdev.c
> +++ b/drivers/net/hinic/hinic_pmd_ethdev.c
> @@ -747,7 +747,6 @@ hinic_dev_infos_get(struct rte_eth_dev *dev, struct
> rte_eth_dev_info *info)
>  				DEV_RX_OFFLOAD_TCP_CKSUM |
>  				DEV_RX_OFFLOAD_VLAN_FILTER |
>  				DEV_RX_OFFLOAD_SCATTER |
> -				DEV_RX_OFFLOAD_JUMBO_FRAME |
>  				DEV_RX_OFFLOAD_TCP_LRO |
>  				DEV_RX_OFFLOAD_RSS_HASH;
> 
> diff --git a/drivers/net/hns3/hns3_ethdev.c
> b/drivers/net/hns3/hns3_ethdev.c
> index 868d381a4772..0c58c55844b0 100644
> --- a/drivers/net/hns3/hns3_ethdev.c
> +++ b/drivers/net/hns3/hns3_ethdev.c
> @@ -2717,7 +2717,6 @@ hns3_dev_infos_get(struct rte_eth_dev *eth_dev,
> struct rte_eth_dev_info *info)
>  				 DEV_RX_OFFLOAD_SCATTER |
>  				 DEV_RX_OFFLOAD_VLAN_STRIP |
>  				 DEV_RX_OFFLOAD_VLAN_FILTER |
> -				 DEV_RX_OFFLOAD_JUMBO_FRAME |
>  				 DEV_RX_OFFLOAD_RSS_HASH |
>  				 DEV_RX_OFFLOAD_TCP_LRO);
>  	info->tx_offload_capa = (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
> diff --git a/drivers/net/hns3/hns3_ethdev_vf.c
> b/drivers/net/hns3/hns3_ethdev_vf.c
> index ff28cad53a03..c488e03f23a4 100644
> --- a/drivers/net/hns3/hns3_ethdev_vf.c
> +++ b/drivers/net/hns3/hns3_ethdev_vf.c
> @@ -956,7 +956,6 @@ hns3vf_dev_infos_get(struct rte_eth_dev *eth_dev,
> struct rte_eth_dev_info *info)
>  				 DEV_RX_OFFLOAD_SCATTER |
>  				 DEV_RX_OFFLOAD_VLAN_STRIP |
>  				 DEV_RX_OFFLOAD_VLAN_FILTER |
> -				 DEV_RX_OFFLOAD_JUMBO_FRAME |
>  				 DEV_RX_OFFLOAD_RSS_HASH |
>  				 DEV_RX_OFFLOAD_TCP_LRO);
>  	info->tx_offload_capa = (DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
> diff --git a/drivers/net/i40e/i40e_ethdev.c b/drivers/net/i40e/i40e_ethdev.c
> index dad151eac5f1..ad7802f63031 100644
> --- a/drivers/net/i40e/i40e_ethdev.c
> +++ b/drivers/net/i40e/i40e_ethdev.c
> @@ -3758,7 +3758,6 @@ i40e_dev_info_get(struct rte_eth_dev *dev, struct
> rte_eth_dev_info *dev_info)
>  		DEV_RX_OFFLOAD_SCATTER |
>  		DEV_RX_OFFLOAD_VLAN_EXTEND |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_RSS_HASH;
> 
>  	dev_info->tx_queue_offload_capa =
> DEV_TX_OFFLOAD_MBUF_FAST_FREE;
> diff --git a/drivers/net/i40e/i40e_ethdev_vf.c
> b/drivers/net/i40e/i40e_ethdev_vf.c
> index f7f9d44ef181..1c314e2ffdd0 100644
> --- a/drivers/net/i40e/i40e_ethdev_vf.c
> +++ b/drivers/net/i40e/i40e_ethdev_vf.c
> @@ -1932,7 +1932,7 @@ i40evf_rxq_init(struct rte_eth_dev *dev, struct
> i40e_rx_queue *rxq)
>  	/**
>  	 * Check if the jumbo frame and maximum packet length are set
> correctly
>  	 */
> -	if (dev_data->dev_conf.rxmode.offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (dev_data->mtu > RTE_ETHER_MTU) {
>  		if (rxq->max_pkt_len <= I40E_ETH_MAX_LEN ||
>  		    rxq->max_pkt_len > I40E_FRAME_SIZE_MAX) {
>  			PMD_DRV_LOG(ERR, "maximum packet length must
> be "
> @@ -2378,7 +2378,6 @@ i40evf_dev_info_get(struct rte_eth_dev *dev,
> struct rte_eth_dev_info *dev_info)
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
>  		DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_SCATTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_FILTER;
> 
>  	dev_info->tx_queue_offload_capa = 0;
> diff --git a/drivers/net/i40e/i40e_rxtx.c b/drivers/net/i40e/i40e_rxtx.c
> index aa43796ef1af..a421acf8f6b6 100644
> --- a/drivers/net/i40e/i40e_rxtx.c
> +++ b/drivers/net/i40e/i40e_rxtx.c
> @@ -2906,7 +2906,7 @@ i40e_rx_queue_config(struct i40e_rx_queue *rxq)
>  	rxq->max_pkt_len =
>  		RTE_MIN(hw->func_caps.rx_buf_chain_len * rxq-
> >rx_buf_len,
>  				data->mtu + I40E_ETH_OVERHEAD);
> -	if (data->dev_conf.rxmode.offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (data->mtu > RTE_ETHER_MTU) {
>  		if (rxq->max_pkt_len <= I40E_ETH_MAX_LEN ||
>  			rxq->max_pkt_len > I40E_FRAME_SIZE_MAX) {
>  			PMD_DRV_LOG(ERR, "maximum packet length must
> "
> diff --git a/drivers/net/iavf/iavf_ethdev.c b/drivers/net/iavf/iavf_ethdev.c
> index 049671ef3da9..f156add80e0d 100644
> --- a/drivers/net/iavf/iavf_ethdev.c
> +++ b/drivers/net/iavf/iavf_ethdev.c
> @@ -574,7 +574,7 @@ iavf_init_rxq(struct rte_eth_dev *dev, struct
> iavf_rx_queue *rxq)
>  	/* Check if the jumbo frame and maximum packet length are set
>  	 * correctly.
>  	 */
> -	if (dev->data->dev_conf.rxmode.offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (dev->data->mtu & RTE_ETHER_MTU) {
>  		if (max_pkt_len <= IAVF_ETH_MAX_LEN ||
>  		    max_pkt_len > IAVF_FRAME_SIZE_MAX) {
>  			PMD_DRV_LOG(ERR, "maximum packet length must
> be "
> @@ -939,7 +939,6 @@ iavf_dev_info_get(struct rte_eth_dev *dev, struct
> rte_eth_dev_info *dev_info)
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
>  		DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_SCATTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_RSS_HASH;
> 
> diff --git a/drivers/net/ice/ice_dcf_ethdev.c
> b/drivers/net/ice/ice_dcf_ethdev.c
> index 34b6c9b2a7ed..72fdcc29c28a 100644
> --- a/drivers/net/ice/ice_dcf_ethdev.c
> +++ b/drivers/net/ice/ice_dcf_ethdev.c
> @@ -65,7 +65,7 @@ ice_dcf_init_rxq(struct rte_eth_dev *dev, struct
> ice_rx_queue *rxq)
>  	/* Check if the jumbo frame and maximum packet length are set
>  	 * correctly.
>  	 */
> -	if (dev->data->dev_conf.rxmode.offloads &
> DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (dev_data->mtu > RTE_ETHER_MTU) {
>  		if (max_pkt_len <= ICE_ETH_MAX_LEN ||
>  		    max_pkt_len > ICE_FRAME_SIZE_MAX) {
>  			PMD_DRV_LOG(ERR, "maximum packet length must
> be "
> @@ -664,7 +664,6 @@ ice_dcf_dev_info_get(struct rte_eth_dev *dev,
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
>  		DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_SCATTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_RSS_HASH;
>  	dev_info->tx_offload_capa =
> diff --git a/drivers/net/ice/ice_dcf_vf_representor.c
> b/drivers/net/ice/ice_dcf_vf_representor.c
> index 970461f3e90a..07843c6dbc92 100644
> --- a/drivers/net/ice/ice_dcf_vf_representor.c
> +++ b/drivers/net/ice/ice_dcf_vf_representor.c
> @@ -141,7 +141,6 @@ ice_dcf_vf_repr_dev_info_get(struct rte_eth_dev
> *dev,
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
>  		DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_SCATTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_VLAN_EXTEND |
>  		DEV_RX_OFFLOAD_RSS_HASH;
> diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c
> index c1a96d3de183..a17c11e95e0b 100644
> --- a/drivers/net/ice/ice_ethdev.c
> +++ b/drivers/net/ice/ice_ethdev.c
> @@ -3491,7 +3491,6 @@ ice_dev_info_get(struct rte_eth_dev *dev, struct
> rte_eth_dev_info *dev_info)
> 
>  	dev_info->rx_offload_capa =
>  		DEV_RX_OFFLOAD_VLAN_STRIP |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_KEEP_CRC |
>  		DEV_RX_OFFLOAD_SCATTER |
>  		DEV_RX_OFFLOAD_VLAN_FILTER;
> diff --git a/drivers/net/ice/ice_rxtx.c b/drivers/net/ice/ice_rxtx.c
> index a3de4172e2bc..a7b0915dabfc 100644
> --- a/drivers/net/ice/ice_rxtx.c
> +++ b/drivers/net/ice/ice_rxtx.c
> @@ -259,7 +259,6 @@ ice_program_hw_rx_queue(struct ice_rx_queue
> *rxq)
>  	struct ice_rlan_ctx rx_ctx;
>  	enum ice_status err;
>  	uint16_t buf_size;
> -	struct rte_eth_rxmode *rxmode = &dev_data->dev_conf.rxmode;
>  	uint32_t rxdid = ICE_RXDID_COMMS_OVS;
>  	uint32_t regval;
>  	uint32_t frame_size = dev_data->mtu + ICE_ETH_OVERHEAD;
> @@ -273,7 +272,7 @@ ice_program_hw_rx_queue(struct ice_rx_queue
> *rxq)
>  		RTE_MIN((uint32_t)ICE_SUPPORT_CHAIN_NUM * rxq-
> >rx_buf_len,
>  			frame_size);
> 
> -	if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME) {
> +	if (dev_data->mtu > RTE_ETHER_MTU) {
>  		if (rxq->max_pkt_len <= ICE_ETH_MAX_LEN ||
>  		    rxq->max_pkt_len > ICE_FRAME_SIZE_MAX) {
>  			PMD_DRV_LOG(ERR, "maximum packet length must
> "
> diff --git a/drivers/net/igc/igc_ethdev.h b/drivers/net/igc/igc_ethdev.h
> index b3473b5b1646..5e6c2ff30157 100644
> --- a/drivers/net/igc/igc_ethdev.h
> +++ b/drivers/net/igc/igc_ethdev.h
> @@ -73,7 +73,6 @@ extern "C" {
>  	DEV_RX_OFFLOAD_UDP_CKSUM   | \
>  	DEV_RX_OFFLOAD_TCP_CKSUM   | \
>  	DEV_RX_OFFLOAD_SCTP_CKSUM  | \
> -	DEV_RX_OFFLOAD_JUMBO_FRAME | \
>  	DEV_RX_OFFLOAD_KEEP_CRC    | \
>  	DEV_RX_OFFLOAD_SCATTER     | \
>  	DEV_RX_OFFLOAD_RSS_HASH)
> diff --git a/drivers/net/igc/igc_txrx.c b/drivers/net/igc/igc_txrx.c
> index d80808a002f5..30940857eac0 100644
> --- a/drivers/net/igc/igc_txrx.c
> +++ b/drivers/net/igc/igc_txrx.c
> @@ -1099,7 +1099,7 @@ igc_rx_init(struct rte_eth_dev *dev)
>  	IGC_WRITE_REG(hw, IGC_RCTL, rctl & ~IGC_RCTL_EN);
> 
>  	/* Configure support of jumbo frames, if any. */
> -	if (offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
> +	if (dev->data->mtu & RTE_ETHER_MTU)
>  		rctl |= IGC_RCTL_LPE;
>  	else
>  		rctl &= ~IGC_RCTL_LPE;
> diff --git a/drivers/net/ionic/ionic_ethdev.c
> b/drivers/net/ionic/ionic_ethdev.c
> index 97447a10e46a..795980cb1ca5 100644
> --- a/drivers/net/ionic/ionic_ethdev.c
> +++ b/drivers/net/ionic/ionic_ethdev.c
> @@ -414,7 +414,6 @@ ionic_dev_info_get(struct rte_eth_dev *eth_dev,
>  		DEV_RX_OFFLOAD_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_UDP_CKSUM |
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME |
>  		DEV_RX_OFFLOAD_VLAN_FILTER |
>  		DEV_RX_OFFLOAD_VLAN_STRIP |
>  		DEV_RX_OFFLOAD_SCATTER |
> diff --git a/drivers/net/ipn3ke/ipn3ke_representor.c
> b/drivers/net/ipn3ke/ipn3ke_representor.c
> index 377b96c0236a..4e5d234e8c7d 100644
> --- a/drivers/net/ipn3ke/ipn3ke_representor.c
> +++ b/drivers/net/ipn3ke/ipn3ke_representor.c
> @@ -74,8 +74,7 @@ ipn3ke_rpst_dev_infos_get(struct rte_eth_dev
> *ethdev,
>  		DEV_RX_OFFLOAD_TCP_CKSUM |
>  		DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
>  		DEV_RX_OFFLOAD_VLAN_EXTEND |
> -		DEV_RX_OFFLOAD_VLAN_FILTER |
> -		DEV_RX_OFFLOAD_JUMBO_FRAME;
> +		DEV_RX_OFFLOAD_VLAN_FILTER;
> 
>  	dev_info->tx_queue_offload_capa =
> DEV_TX_OFFLOAD_MBUF_FAST_FREE;
>  	dev_info->tx_offload_capa =

Reviewed-by: Rosen Xu <rosen.xu@intel.com>