[PATCH v2 net-next 0/2] net: dsa: realtek: fix PHY register read corruption

From: Alvin Šipraga
Date: Mon Feb 21 2022 - 13:47:07 EST


From: Alvin Šipraga <alsi@xxxxxxxxxxxxxxx>

These two patches fix the issue reported by Arınç where PHY register
reads sometimes return garbage data.

v1 -> v2:

- no code changes
- just update the commit message of patch 2 to reflect the conclusion
of further investigation requested by Vladimir

Alvin Šipraga (2):
net: dsa: realtek: allow subdrivers to externally lock regmap
net: dsa: realtek: rtl8365mb: serialize indirect PHY register access

drivers/net/dsa/realtek/realtek-mdio.c | 46 +++++++++++++++++++++-
drivers/net/dsa/realtek/realtek-smi.c | 48 +++++++++++++++++++++--
drivers/net/dsa/realtek/realtek.h | 2 +
drivers/net/dsa/realtek/rtl8365mb.c | 54 ++++++++++++++++----------
4 files changed, 124 insertions(+), 26 deletions(-)

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2.35.1