netdev - [PATCH net-next v2 0/4] net: dsa: ks8995: Post-move fixes

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20260119-ks8995-fixups-v2-0-98bd034a0d12@kernel.org>
Date: Mon, 19 Jan 2026 15:30:04 +0100
From: Linus Walleij <linusw@...nel.org>
To: Andrew Lunn <andrew@...n.ch>, Vladimir Oltean <olteanv@...il.com>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Woojung Huh <woojung.huh@...rochip.com>
Cc: UNGLinuxDriver@...rochip.com, netdev@...r.kernel.org, 
 Linus Walleij <linusw@...nel.org>
Subject: [PATCH net-next v2 0/4] net: dsa: ks8995: Post-move fixes

This fixes some glearing issues in the Micrel KS8995 driver
pointed out by Vladimir.

This patch series implements some required functionality
and strips the driver down to just KS8995 deeming the other
"micrel" variants to be actually handled by the Microchip
KSZ driver.

If the KS8995 should actually *also* be managed by the Microchip
driver and this driver deleted remains to be seen. It is clearly
the origin chip for that hardware: it is very close to the
"KSZ8 family" but there are differences.

It definitely has a different custom tag format for proper DSA
tagging, but I have implemented that: I now have to figure out
whether to do that on top of this driver or the KSZ driver before
continuing.

In the meantime, this patch series makes the situation better.

Signed-off-by: Linus Walleij <linusw@...nel.org>
---
Changes in v2:
- Do port_bitmask in another way and fix a bug where BIT(port_bitmask)
  was used instead of just port_bitmask.
- Link to v1: https://lore.kernel.org/r/20260118-ks8995-fixups-v1-0-10a493f0339d@kernel.org

---
Linus Walleij (4):
      net: dsa: ks8995: Add shutdown callback
      net: dsa: ks8955: Delete KSZ8864 and KSZ8795 support
      net: dsa: ks8995: Add stub bridge join/leave
      net: dsa: ks8995: Implement port isolation

 drivers/net/dsa/ks8995.c | 317 +++++++++++++++++++++++++++--------------------
 1 file changed, 185 insertions(+), 132 deletions(-)
---
base-commit: 8f0b4cce4481fb22653697cced8d0d04027cb1e8
change-id: 20260118-ks8995-fixups-84f25ac3f407

Best regards,
-- 
Linus Walleij <linusw@...nel.org>