DPDK patches and discussions
 help / color / mirror / Atom feed
From: Steve Yang <stevex.yang@intel.com>
To: dev@dpdk.org
Cc: Steve Yang <stevex.yang@intel.com>
Subject: [dpdk-dev] [PATCH v4 00/22] fix rx packets dropped issue
Date: Mon, 18 Jan 2021 07:04:06 +0000
Message-ID: <20210118070428.36998-1-stevex.yang@intel.com> (raw)
In-Reply-To: <20210114094537.13661-1-stevex.yang@intel.com>

The jumbo frame used the 'RTE_ETHER_MAX_LEN' as boundary condition, this
fix will change the boundary condition with 'RTE_ETHER_MTU' and overhead.

When the MTU(1500) set, the frame type of rx packet will be different
if used different overhead, it will cause the consistency issue, and the
normal packet will be dropped. Hence, using fixed value 'RTE_ETHER_MTU'
can avoid this issue.

Like,
app     -> max_rx_pkt_len = 1500/*mtu*/ + 22/*overhead*/ = 1522
ethdev  -> 1522 > 1518/*MAX*/; max_rx_pkt_len = 1518
driver  -> MTU = 1518 - 22 = 1496
Packets with size 1497-1500 are dropped although intention is to be able
to send/receive them.

Following scopes will be changed:
- 'rte_ethdev'
- 'app', e.g.: 'test-pmd';
- net PMDs which support VLAN tag(s) within overhead, e.g.: i40e;

Following scopes perhaps will be impacted:
- the cases of jumbo frame related;
- the logic of 'max_rx_pkt_len' and 'mtu' related;
- the using place of 'RTE_ETHER_MAX_LEN';

---
v4:
 - moved mtu assignment to the same if-true-block of jumbo frame;
v3:
 - removed redundant if-conditions in rte_ethdev and testpmd;
 - adjusted the alignment style;
 - added offload check before updating mtu;
v2:
 - defined the 'RTE_ETHER_MTU + overhead' to 'driver_ETH_MAX_LEN';
 - changed the 'mtu > RTE_ETHER_MTU' to 'frame_size > driver_ETH_MAX_LEN';
---

Steve Yang (22):
  ethdev: fix MTU size exceeds max rx packet length
  app/testpmd: fix max rx packet length for VLAN packets
  net/dpaa: fix the jumbo frame flag condition for mtu set
  net/dpaa2: fix the jumbo frame flag condition for mtu set
  net/e1000: fix the jumbo frame flag condition for mtu set
  net/hns3: fix the jumbo frame flag condition for mtu set
  net/i40e: fix the jumbo frame flag condition
  net/iavf: fix the jumbo frame flag condition
  net/ice: fix the jumbo frame flag condition
  net/ipn3ke: fix the jumbo frame flag condition for mtu set
  net/octeontx: fix the jumbo frame flag condition for mtu set
  net/octeontx2: fix the jumbo frame flag condition for mtu
  net/qede: fix the jumbo frame flag condition for mtu set
  net/sfc: fix the jumbo frame flag condition for mtu set
  net/thunderx: fix the jumbo frame flag condition for mtu set
  net/ixgbe: fix the jumbo frame flag condition
  net/cxgbe: fix the jumbo frame flag condition
  net/axgbe: fix the jumbo frame flag condition for mtu set
  net/enetc: fix the jumbo frame flag condition for mtu set
  net/hinic: fix the jumbo frame flag condition for mtu set
  net/nfp: fix the jumbo frame flag condition for mtu set
  net/liquidio: fix the jumbo frame flag condition for mtu set

 app/test-pmd/cmdline.c                    |  6 ------
 app/test-pmd/config.c                     |  2 +-
 app/test-pmd/parameters.c                 |  7 ++-----
 app/test-pmd/testpmd.c                    | 18 ++++++++++++++++
 drivers/net/axgbe/axgbe_ethdev.c          |  2 +-
 drivers/net/axgbe/axgbe_ethdev.h          |  6 ++++++
 drivers/net/cxgbe/cxgbe.h                 |  4 ++++
 drivers/net/cxgbe/cxgbe_ethdev.c          |  4 ++--
 drivers/net/dpaa/dpaa_ethdev.c            |  2 +-
 drivers/net/dpaa/dpaa_ethdev.h            |  4 ++++
 drivers/net/dpaa2/dpaa2_ethdev.c          |  2 +-
 drivers/net/dpaa2/dpaa2_ethdev.h          |  4 ++++
 drivers/net/e1000/e1000_ethdev.h          |  2 +-
 drivers/net/e1000/em_ethdev.c             |  5 ++---
 drivers/net/e1000/igb_ethdev.c            |  2 +-
 drivers/net/enetc/enetc.h                 |  4 ++++
 drivers/net/enetc/enetc_ethdev.c          |  2 +-
 drivers/net/hinic/hinic_pmd_ethdev.c      |  5 ++++-
 drivers/net/hns3/hns3_ethdev.c            |  2 +-
 drivers/net/hns3/hns3_ethdev_vf.c         |  2 +-
 drivers/net/i40e/i40e_ethdev.c            |  2 +-
 drivers/net/i40e/i40e_ethdev.h            |  1 +
 drivers/net/i40e/i40e_ethdev_vf.c         | 10 ++++-----
 drivers/net/i40e/i40e_fdir.c              |  2 +-
 drivers/net/i40e/i40e_rxtx.c              |  8 ++++----
 drivers/net/iavf/iavf.h                   |  1 +
 drivers/net/iavf/iavf_ethdev.c            | 10 ++++-----
 drivers/net/ice/ice_dcf_ethdev.c          |  8 ++++----
 drivers/net/ice/ice_ethdev.c              |  2 +-
 drivers/net/ice/ice_ethdev.h              |  1 +
 drivers/net/ice/ice_rxtx.c                | 10 ++++-----
 drivers/net/ipn3ke/ipn3ke_ethdev.h        |  1 +
 drivers/net/ipn3ke/ipn3ke_representor.c   |  2 +-
 drivers/net/ixgbe/ixgbe_ethdev.c          |  2 +-
 drivers/net/ixgbe/ixgbe_ethdev.h          |  3 +++
 drivers/net/ixgbe/ixgbe_pf.c              |  2 +-
 drivers/net/liquidio/lio_ethdev.c         |  2 +-
 drivers/net/liquidio/lio_ethdev.h         |  3 +++
 drivers/net/nfp/nfp_net.c                 |  2 +-
 drivers/net/octeontx/octeontx_ethdev.c    |  2 +-
 drivers/net/octeontx/octeontx_ethdev.h    |  1 +
 drivers/net/octeontx2/otx2_ethdev.h       |  2 ++
 drivers/net/octeontx2/otx2_ethdev_ops.c   |  2 +-
 drivers/net/qede/qede_ethdev.c            |  2 +-
 drivers/net/qede/qede_rxtx.h              |  1 +
 drivers/net/sfc/sfc_ethdev.c              |  2 +-
 drivers/net/thunderx/base/nicvf_hw_defs.h |  1 +
 drivers/net/thunderx/nicvf_ethdev.c       |  2 +-
 lib/librte_ethdev/rte_ethdev.c            | 25 ++++++++++++++++++++---
 49 files changed, 132 insertions(+), 65 deletions(-)

-- 
2.17.1


  parent reply	other threads:[~2021-01-18  7:07 UTC|newest]

Thread overview: 115+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-12-09  3:16 [dpdk-dev] [PATCH v1 00/12] " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 01/12] net/dpaa2: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 02/12] net/e1000: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 03/12] net/hns3: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 04/12] net/i40e: fix the jumbo frame flag condition Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 05/12] net/iavf: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 06/12] net/ice: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 07/12] net/ipn3ke: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 08/12] net/octeontx: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 09/12] net/octeontx2: fix the jumbo frame flag condition for mtu Steve Yang
2020-12-21  7:16   ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 10/12] net/qede: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 11/12] net/sfc: " Steve Yang
2020-12-09  3:16 ` [dpdk-dev] [PATCH v1 12/12] net/thunderx: " Steve Yang
2020-12-11  4:31 ` [dpdk-dev] [PATCH v1 00/12] fix rx packets dropped issue Guo, Jia
2020-12-14 17:44 ` Ferruh Yigit
2020-12-17  9:22 ` [dpdk-dev] [PATCH v2 00/22] " Steve Yang
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 01/22] ethdev: fix MTU size exceeds max rx packet length Steve Yang
2020-12-28 14:51     ` Andrew Rybchenko
2021-01-13 10:32       ` Ferruh Yigit
2020-12-30 10:19     ` oulijun
     [not found]       ` <DM6PR11MB43627F10DDAFC9801816FF5BF9D00@DM6PR11MB4362.namprd11.prod.outlook.com>
2021-01-13 10:25         ` Ferruh Yigit
2021-01-13 11:04         ` Ferruh Yigit
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 02/22] app/testpmd: fix max rx packet length for VLAN packets Steve Yang
2021-01-13 11:26     ` Ferruh Yigit
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 03/22] net/dpaa: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 04/22] net/dpaa2: " Steve Yang
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 05/22] net/e1000: " Steve Yang
2020-12-18  2:42     ` Guo, Jia
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 06/22] net/hns3: " Steve Yang
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 07/22] net/i40e: fix the jumbo frame flag condition Steve Yang
2020-12-18  2:44     ` Guo, Jia
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 08/22] net/iavf: " Steve Yang
2020-12-17  9:22   ` [dpdk-dev] [PATCH v2 09/22] net/ice: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 10/22] net/ipn3ke: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-19  0:54     ` Xu, Rosen
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 11/22] net/octeontx: " Steve Yang
2020-12-21 15:04     ` [dpdk-dev] [EXT] " Harman Kalra
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 12/22] net/octeontx2: fix the jumbo frame flag condition for mtu Steve Yang
2020-12-18 10:15     ` Nithin Dabilpuram
2020-12-21  7:19     ` [dpdk-dev] [EXT] " Sunil Kumar Kori
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 13/22] net/qede: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 14/22] net/sfc: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 15/22] net/thunderx: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 16/22] net/ixgbe: fix the jumbo frame flag condition Steve Yang
2020-12-18  2:43     ` Guo, Jia
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 17/22] net/cxgbe: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 18/22] net/axgbe: fix the jumbo frame flag condition for mtu set Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 19/22] net/enetc: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 20/22] net/hinic: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 21/22] net/nfp: " Steve Yang
2020-12-17  9:23   ` [dpdk-dev] [PATCH v2 22/22] net/liquidio: " Steve Yang
2021-01-13 11:32   ` [dpdk-dev] [PATCH v2 00/22] fix rx packets dropped issue Ferruh Yigit
2021-01-14  9:45   ` [dpdk-dev] [PATCH v3 " Steve Yang
2021-01-14  9:45   ` [dpdk-dev] [PATCH v3 01/22] ethdev: fix MTU size exceeds max rx packet length Steve Yang
2021-01-14 16:36     ` Ferruh Yigit
2021-01-14 17:13       ` Ferruh Yigit
2021-01-14 17:29         ` Andrew Boyer
2021-01-14 20:44           ` Ferruh Yigit
2021-01-15 10:44     ` oulijun
2021-01-18 10:42       ` Ferruh Yigit
2021-01-19  8:46         ` oulijun
2021-01-23  9:05           ` oulijun
2021-01-25 12:22           ` Ferruh Yigit
2021-01-18  7:04     ` Steve Yang [this message]
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 02/22] app/testpmd: fix max rx packet length for VLAN packets Steve Yang
2021-01-21 15:27         ` Lance Richardson
2021-01-22 14:26           ` Lance Richardson
2021-01-25 12:14           ` Ferruh Yigit
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 03/22] net/dpaa: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 04/22] net/dpaa2: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 05/22] net/e1000: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 06/22] net/hns3: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 07/22] net/i40e: fix the jumbo frame flag condition Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 08/22] net/iavf: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 09/22] net/ice: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 10/22] net/ipn3ke: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 11/22] net/octeontx: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 12/22] net/octeontx2: fix the jumbo frame flag condition for mtu Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 13/22] net/qede: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 14/22] net/sfc: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 15/22] net/thunderx: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 16/22] net/ixgbe: fix the jumbo frame flag condition Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 17/22] net/cxgbe: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 18/22] net/axgbe: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 19/22] net/enetc: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 20/22] net/hinic: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 21/22] net/nfp: " Steve Yang
2021-01-18  7:04       ` [dpdk-dev] [PATCH v4 22/22] net/liquidio: " Steve Yang
2021-01-18 11:54       ` [dpdk-dev] [PATCH v4 00/22] fix rx packets dropped issue Ferruh Yigit
2021-01-14  9:45   ` [dpdk-dev] [PATCH v3 02/22] app/testpmd: fix max rx packet length for VLAN packets Steve Yang
2021-01-14  9:45   ` [dpdk-dev] [PATCH v3 03/22] net/dpaa: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-14 10:26     ` Hemant Agrawal
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 04/22] net/dpaa2: " Steve Yang
2021-01-14 10:27     ` Hemant Agrawal
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 05/22] net/e1000: " Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 06/22] net/hns3: " Steve Yang
2021-01-18  1:30     ` oulijun
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 07/22] net/i40e: fix the jumbo frame flag condition Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 08/22] net/iavf: " Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 09/22] net/ice: " Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 10/22] net/ipn3ke: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 11/22] net/octeontx: " Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 12/22] net/octeontx2: fix the jumbo frame flag condition for mtu Steve Yang
2021-01-14  9:46   ` [dpdk-dev] [PATCH v3 13/22] net/qede: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 14/22] net/sfc: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 15/22] net/thunderx: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 16/22] net/ixgbe: fix the jumbo frame flag condition Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 17/22] net/cxgbe: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 18/22] net/axgbe: fix the jumbo frame flag condition for mtu set Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 19/22] net/enetc: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 20/22] net/hinic: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 21/22] net/nfp: " Steve Yang
2021-01-14  9:47   ` [dpdk-dev] [PATCH v3 22/22] net/liquidio: " Steve Yang

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20210118070428.36998-1-stevex.yang@intel.com \
    --to=stevex.yang@intel.com \
    --cc=dev@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ https://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git