Thread (9 messages) 9 messages, 3 authors, 2025-12-18

Re: [PATCH net v4 0/4] net: dsa: lantiq: a bunch of fixes

From: Daniel Golle <daniel@makrotopia.org>
Date: 2025-12-16 18:08:26
Also in: lkml

On Wed, Dec 10, 2025 at 06:16:33PM +0200, Vladimir Oltean wrote:
On Tue, Dec 09, 2025 at 01:27:42AM +0000, Daniel Golle wrote:
quoted
This series is the continuation and result of comments received for a fix
for the SGMII restart-an bit not actually being self-clearing, which was
reported by by Rasmus Villemoes.

A closer investigation and testing the .remove and the .shutdown paths
of the mxl-gsw1xx.c and lantiq_gswip.c drivers has revealed a couple of
existing problems, which are also addressed in this series.

Daniel Golle (4):
  net: dsa: lantiq_gswip: fix order in .remove operation
  net: dsa: mxl-gsw1xx: fix order in .remove operation
  net: dsa: mxl-gsw1xx: fix .shutdown driver operation
  net: dsa: mxl-gsw1xx: manually clear RANEG bit

 drivers/net/dsa/lantiq/lantiq_gswip.c        |  3 --
 drivers/net/dsa/lantiq/lantiq_gswip.h        |  2 --
 drivers/net/dsa/lantiq/lantiq_gswip_common.c | 19 +++++-----
 drivers/net/dsa/lantiq/mxl-gsw1xx.c          | 38 +++++++++++++++++---
 4 files changed, 44 insertions(+), 18 deletions(-)

-- 
2.52.0
From a DSA API perspective this seems fine.
Reviewed-by: Vladimir Oltean <olteanv@gmail.com>
In case you are reluctant to accept patch 4/4 ("net: dsa: mxl-gsw1xx:
manually clear RANEG bit") it'd be nice to have at least patch 1, 2 and
3 merged as-is, and I'll resend 4/4 as a single patch being a simple
msleep(10) instead of the delayed_work approach, if that's the reason
for the series not being accepted.
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