netdev - Re: (subset) [PATCH v2] leds: trigger: netdev: Check offload ability on interface up

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Message-Id: <173444106208.1701236.11464150864495831064.b4-ty@kernel.org>
Date: Tue, 17 Dec 2024 13:11:02 +0000
From: Lee Jones <lee@...nel.org>
To: linux-leds@...r.kernel.org, Marek Vasut <marex@...x.de>
Cc: Andrew Lunn <andrew@...n.ch>, 
 Alexandre Torgue <alexandre.torgue@...s.st.com>, 
 Christian Marangi <ansuelsmth@...il.com>, 
 Christophe Roullier <christophe.roullier@...s.st.com>, 
 Daniel Golle <daniel@...rotopia.org>, 
 Heiner Kallweit <hkallweit1@...il.com>, Lee Jones <lee@...nel.org>, 
 Lukasz Majewski <lukma@...x.de>, Pavel Machek <pavel@....cz>, 
 kernel@...electronics.com, linux-stm32@...md-mailman.stormreply.com, 
 netdev@...r.kernel.org
Subject: Re: (subset) [PATCH v2] leds: trigger: netdev: Check offload
 ability on interface up

On Mon, 16 Dec 2024 11:48:22 +0100, Marek Vasut wrote:
> The trigger_data->hw_control indicates whether the LED is controlled by HW
> offload, i.e. the PHY. The trigger_data->hw_control = can_hw_control() is
> currently called only from netdev_led_attr_store(), i.e. when writing any
> sysfs attribute of the netdev trigger instance associated with a PHY LED.
> 
> The can_hw_control() calls validate_net_dev() which internally calls
> led_cdev->hw_control_get_device(), which is phy_led_hw_control_get_device()
> for PHY LEDs. The phy_led_hw_control_get_device() returns NULL if the PHY
> is not attached.
> 
> [...]

Applied, thanks!

[1/1] leds: trigger: netdev: Check offload ability on interface up
      commit: 0dfda50988c6805e8ab432e99866a021ea6ec46d

--
Lee Jones [李琼斯]