Messages in this thread | | | Date | Tue, 18 Apr 2023 02:08:15 +0200 | From | Andrew Lunn <> | Subject | Re: [PATCH 1/3] net: mvpp2: tai: add refcount for ptp worker |
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On Mon, Apr 17, 2023 at 07:01:49PM +0300, Shmuel Hazan wrote: > In some configurations, a single TAI can be responsible for multiple > mvpp2 interfaces. However, the mvpp2 driver will call mvpp22_tai_stop > and mvpp22_tai_start per interface RX timestamp disable/enable. > > As a result, disabling timestamping for one interface would stop the > worker and corrupt the other interface's RX timestamps. > > This commit solves the issue by introducing a simpler ref count for each > TAI instance.
This is version 2, so you should add that to the subject line. You should also indicate what changed since the previous version.
Please read https://www.kernel.org/doc/html/latest/process/maintainer-netdev.html
You have added Fixes: tags, so you think this is a fix for stable? You then should indicate this on the Subject line.
> Fixes: ce3497e2072e ("net: mvpp2: ptp: add support for receive timestamping") > Signed-off-by: Shmuel Hazan <shmuel.h@siklu.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
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