[PATCH net 0/2] net: stmmac: fix timestamp snapshots on dwmac1000

Alexis Lothore alexis.lothore at bootlin.com
Tue Apr 22 08:07:21 PDT 2025


Hello,

this small series contains two small fixes for the timestamp snapshot
feature on stmmac, especially on dwmac1000 version. Those issues have
been detected on a socfpga (Cyclone V) platform. They kind of follow the
big rework sent by Maxime at the end of last year to properly split this
feature support between different versions of the DWMAC IP.

Signed-off-by: Alexis Lothoré <alexis.lothore at bootlin.com>
---
Alexis Lothore (1):
      net: stmmac: fix dwmac1000 ptp timestamp status offset

Alexis Lothoré (1):
      net: stmmac: fix multiplication overflow when reading timestamp

 drivers/net/ethernet/stmicro/stmmac/dwmac1000.h       | 4 ++--
 drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.c  | 2 +-
 drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.c | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)
---
base-commit: c03a49f3093a4903c8a93c8b5c9a297b5343b169
change-id: 20250422-stmmac_ts-c226a53099e2

Best regards,
-- 
Alexis Lothoré, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com




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