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[net,v2,0/2] Fix a regression in the Gemini ethernet controller.

Message ID 20231216-new-gemini-ethernet-regression-v2-0-64c269413dfa@linaro.org (mailing list archive)
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Series Fix a regression in the Gemini ethernet controller. | expand

Message

Linus Walleij Dec. 16, 2023, 7:36 p.m. UTC 
These fixes were developed on top of the earlier fixes.

Finding the right solution is hard because the Gemini checksumming
engine is completely undocumented in the datasheets.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
Changes in v2:
- Drop the TSO and length checks altogether, this was never
  working properly.
- Plan to make a proper TSO implementation in the next kernel
  cycle.
- Link to v1: https://lore.kernel.org/r/20231215-new-gemini-ethernet-regression-v1-0-93033544be23@linaro.org

---
Linus Walleij (2):
      net: ethernet: cortina: Drop software checksum and TSO
      net: ethernet: cortina: Bypass checksumming engine of alien ethertypes

 drivers/net/ethernet/cortina/gemini.c | 34 ++++++++++++++++++----------------
 1 file changed, 18 insertions(+), 16 deletions(-)
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base-commit: 33cc938e65a98f1d29d0a18403dbbee050dcad9a
change-id: 20231203-new-gemini-ethernet-regression-3c672de9cfd9

Best regards,