From: Vadim Fedorenko <vadim.fedorenko@linux.dev>
To: Ivan Vecera <ivecera@redhat.com>, netdev@vger.kernel.org
Cc: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>,
"David S. Miller" <davem@davemloft.net>,
Donald Hunter <donald.hunter@gmail.com>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Jiri Pirko <jiri@resnulli.us>,
Jonathan Corbet <corbet@lwn.net>,
Michal Schmidt <mschmidt@redhat.com>,
Paolo Abeni <pabeni@redhat.com>,
Pasi Vaananen <pvaanane@redhat.com>, Petr Oros <poros@redhat.com>,
Prathosh Satish <Prathosh.Satish@microchip.com>,
Shuah Khan <skhan@linuxfoundation.org>,
Simon Horman <horms@kernel.org>,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 1/2] dpll: add pin operational state
Date: Wed, 29 Apr 2026 11:45:14 +0100 [thread overview]
Message-ID: <218957c5-9c95-49a4-aafd-dfcaf7a84ecd@linux.dev> (raw)
In-Reply-To: <20260428154907.2820654-2-ivecera@redhat.com>
On 28/04/2026 16:49, Ivan Vecera wrote:
> Add pin-operstate enum and operstate_on_dpll_get callback to report
> the actual hardware status of a pin with respect to its parent DPLL
> device. Unlike pin-state (which reflects administrative intent set
> by the user), operstate reflects what the hardware is actually doing.
>
> Defined operational states:
> - active: pin is qualified and actively used by the DPLL
> - standby: pin is qualified but not actively used by the DPLL
> - no-signal: pin does not have a valid signal
> - qual-failed: pin signal failed qualification
>
> The operstate is reported inside the pin-parent-device nested
> attribute alongside the existing state and phase-offset attributes.
>
> Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
next prev parent reply other threads:[~2026-04-29 10:45 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-28 15:49 [PATCH net-next 0/2] dpll: add pin operational state Ivan Vecera
2026-04-28 15:49 ` [PATCH net-next 1/2] " Ivan Vecera
2026-04-29 8:55 ` Jiri Pirko
2026-04-29 10:45 ` Vadim Fedorenko [this message]
2026-04-30 11:58 ` Petr Oros
2026-04-28 15:49 ` [PATCH net-next 2/2] dpll: zl3073x: implement pin operational state reporting Ivan Vecera
2026-04-30 11:58 ` Petr Oros
2026-04-30 14:21 ` Paolo Abeni
2026-04-30 14:30 ` [PATCH net-next 0/2] dpll: add pin operational state patchwork-bot+netdevbpf
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