[PATCH net-next v2 0/5][pull request] 40GbE Intel Wired LAN Driver Updates 2021-02-08
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STALE2091d
REVIEWED
From: Tony Nguyen <anthony.l.nguyen@intel.com>
Date: 2021-02-09 02:23:32
Subsystem:
intel ethernet drivers, networking drivers, the rest · Maintainers:
Tony Nguyen, Przemek Kitszel, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Status: Reviewed.
This series contains updates to i40e driver only.
Cristian makes improvements to driver XDP path. Avoids writing
next-to-clean pointer on every update, removes redundant updates of
cleaned_count and buffer info, creates a helper function to consolidate
XDP actions and simplifies some of the behavior.
Eryk adds messages to inform the user when MTU is larger than supported
v2:
- Drop XDP_REDIRECT messaging patch (previously patch 5)
- Use only extack for XDP MTU error
The following are changes since commit 08cbabb77e9098ec6c4a35911effac53e943c331:
Merge tag 'mlx5-updates-2021-02-04' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
and are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue 40GbE
Cristian Dumitrescu (4):
i40e: remove unnecessary memory writes of the next to clean pointer
i40e: remove unnecessary cleaned_count updates
i40e: remove the redundant buffer info updates
i40e: consolidate handling of XDP program actions
Eryk Rybak (1):
i40e: Log error for oversized MTU on device
drivers/net/ethernet/intel/i40e/i40e_main.c | 11 +-
drivers/net/ethernet/intel/i40e/i40e_xsk.c | 149 +++++++++++---------
2 files changed, 86 insertions(+), 74 deletions(-)
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2.26.2