[v4] net: dsa: yt921x: Fix MIB overflow wraparound routine

[PATCH net-next v4 0/2] net: dsa: yt921x: Fix MIB overflow wraparound routine

David Yang posted 2 patches 1 month ago

Diff against v2 v3 v5 v6 v6
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drivers/net/dsa/yt921x.c | 257 +++++++++++++++++++++++----------------
drivers/net/dsa/yt921x.h | 108 ++++++++--------
2 files changed, 211 insertions(+), 154 deletions(-)

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[PATCH net-next v4 0/2] net: dsa: yt921x: Fix MIB overflow wraparound routine

Posted by David Yang 1 month ago

Fix warning reported by static checker.

v3: https://lore.kernel.org/r/20260105020905.3522484-1-mmyangfl@gmail.com
  - use u64_stats_t
  - fix calculations of rx_frames/tx_frames
v2: https://lore.kernel.org/r/20251025171314.1939608-1-mmyangfl@gmail.com
  - run tests and fix MIB parsing in 510026a39849
  - no major changes between versions
v1: https://lore.kernel.org/r/20251024084918.1353031-1-mmyangfl@gmail.com
  - take suggestion from David Laight
  - protect MIB stats with a lock

David Yang (2):
  net: dsa: yt921x: Fix MIB overflow wraparound routine
  net: dsa: yt921x: Use u64_stats_t for MIB stats

 drivers/net/dsa/yt921x.c | 257 +++++++++++++++++++++++----------------
 drivers/net/dsa/yt921x.h | 108 ++++++++--------
 2 files changed, 211 insertions(+), 154 deletions(-)

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2.51.0