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From: Jason Xing <kerneljasonxing@gmail.com>
To: jesse.brandeburg@intel.com, anthony.l.nguyen@intel.com,
	davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, richardcochran@gmail.com, ast@kernel.org,
	daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com,
	alexandr.lobakin@intel.com, maciej.fijalkowski@intel.com
Cc: intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
	kerneljasonxing@gmail.com, Jason Xing <kernelxing@tencent.com>
Subject: [PATCH net 0/3] Fix MTU related issues
Date: Sat,  4 Feb 2023 21:35:32 +0800	[thread overview]
Message-ID: <20230204133535.99921-1-kerneljasonxing@gmail.com> (raw)

From: Jason Xing <kernelxing@tencent.com>

As suggested by Alexander Lobakin before, I follows the behavior when
computing MTU size as other drivers do. Adding a second VLAN HLEN could
solve the issue. I have some i40e and ixgbe drivers running on the servers,
so I choose to fix both of them.

Besides, I resent the first patch because the third patch is wrote based
on the first patch. It's relatively for maintainers to handle the
patchset, I think.

Jason Xing (3):
  ixgbe: allow to increase MTU to 3K with XDP enabled
  i40e: add double of VLAN header when computing the max MTU
  ixgbe: add double of VLAN header when computing the max MTU

 drivers/net/ethernet/intel/i40e/i40e.h        |  2 ++
 drivers/net/ethernet/intel/i40e/i40e_main.c   |  2 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe.h      |  2 ++
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 28 +++++++++++--------
 4 files changed, 22 insertions(+), 12 deletions(-)

-- 
2.37.3


WARNING: multiple messages have this Message-ID (diff)
From: Jason Xing <kerneljasonxing@gmail.com>
To: jesse.brandeburg@intel.com, anthony.l.nguyen@intel.com,
	davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
	pabeni@redhat.com, richardcochran@gmail.com, ast@kernel.org,
	daniel@iogearbox.net, hawk@kernel.org, john.fastabend@gmail.com,
	alexandr.lobakin@intel.com, maciej.fijalkowski@intel.com
Cc: kerneljasonxing@gmail.com, netdev@vger.kernel.org,
	linux-kernel@vger.kernel.org, intel-wired-lan@lists.osuosl.org,
	bpf@vger.kernel.org, Jason Xing <kernelxing@tencent.com>
Subject: [Intel-wired-lan] [PATCH net 0/3] Fix MTU related issues
Date: Sat,  4 Feb 2023 21:35:32 +0800	[thread overview]
Message-ID: <20230204133535.99921-1-kerneljasonxing@gmail.com> (raw)

From: Jason Xing <kernelxing@tencent.com>

As suggested by Alexander Lobakin before, I follows the behavior when
computing MTU size as other drivers do. Adding a second VLAN HLEN could
solve the issue. I have some i40e and ixgbe drivers running on the servers,
so I choose to fix both of them.

Besides, I resent the first patch because the third patch is wrote based
on the first patch. It's relatively for maintainers to handle the
patchset, I think.

Jason Xing (3):
  ixgbe: allow to increase MTU to 3K with XDP enabled
  i40e: add double of VLAN header when computing the max MTU
  ixgbe: add double of VLAN header when computing the max MTU

 drivers/net/ethernet/intel/i40e/i40e.h        |  2 ++
 drivers/net/ethernet/intel/i40e/i40e_main.c   |  2 +-
 drivers/net/ethernet/intel/ixgbe/ixgbe.h      |  2 ++
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 28 +++++++++++--------
 4 files changed, 22 insertions(+), 12 deletions(-)

-- 
2.37.3

_______________________________________________
Intel-wired-lan mailing list
Intel-wired-lan@osuosl.org
https://lists.osuosl.org/mailman/listinfo/intel-wired-lan

             reply	other threads:[~2023-02-04 13:35 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-02-04 13:35 Jason Xing [this message]
2023-02-04 13:35 ` [Intel-wired-lan] [PATCH net 0/3] Fix MTU related issues Jason Xing
2023-02-04 13:35 ` [PATCH net v3 1/3] ixgbe: allow to increase MTU to 3K with XDP enabled Jason Xing
2023-02-04 13:35   ` [Intel-wired-lan] " Jason Xing
2023-02-07 19:03   ` Tony Nguyen
2023-02-07 19:03     ` [Intel-wired-lan] " Tony Nguyen
2023-02-08  2:09     ` Jason Xing
2023-02-08  2:09       ` [Intel-wired-lan] " Jason Xing
2023-02-04 13:35 ` [PATCH net 2/3] i40e: add double of VLAN header when computing the max MTU Jason Xing
2023-02-04 13:35   ` [Intel-wired-lan] " Jason Xing
2023-02-07 19:03   ` Tony Nguyen
2023-02-07 19:03     ` [Intel-wired-lan] " Tony Nguyen
2023-02-08  2:03     ` Jason Xing
2023-02-08  2:03       ` [Intel-wired-lan] " Jason Xing
2023-02-04 13:35 ` [PATCH net 3/3] ixgbe: " Jason Xing
2023-02-04 13:35   ` [Intel-wired-lan] " Jason Xing
2023-02-09  0:47   ` Jason Xing
2023-02-09  0:47     ` [Intel-wired-lan] " Jason Xing
2023-02-09  1:08     ` Alexander Duyck
2023-02-09  1:08       ` [Intel-wired-lan] " Alexander Duyck
2023-02-09  2:22       ` Jason Xing
2023-02-09  2:22         ` [Intel-wired-lan] " Jason Xing
2023-02-09  2:57         ` Jakub Kicinski
2023-02-09  2:57           ` [Intel-wired-lan] " Jakub Kicinski

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