linux-kernel - Re: [PATCH v4] usb: typec: ucsi: Get connector status after enable notifications

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Message-ID: <75b9b15b-4473-4564-bf63-4511bef8ce6d@panix.com>
Date: Wed, 26 Nov 2025 10:25:45 -0800
From: Kenneth Crudup <kenny@...ix.com>
To: Hsin-Te Yuan <yuanhsinte@...omium.org>,
 Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
 Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
 Kenneth C <kenny@...ix.com>
Subject: Re: [PATCH v4] usb: typec: ucsi: Get connector status after enable
 notifications



On 11/25/25 01:31, Hsin-Te Yuan wrote:

> Originally, the notification for connector change will be enabled after
> the first read of the connector status. Therefore, if the event happens
> during this window, it will be missing and make the status unsynced.
> 
> Get the connector status only after enabling the notification for
> connector change to ensure the status is synced.
> 
> Signed-off-by: Hsin-Te Yuan <yuanhsinte@...omium.org>
> ---
> Changes in v4:
> - Handle a single connector in ucsi_init_port() and call it in a loop
> - Link to v3: https://lore.kernel.org/r/20251121-ucsi-v3-1-b1047ca371b8@chromium.org

Tested-By: Kenneth R. Crudup <kenny@...ix.com>

> ---
> base-commit: 6a23ae0a96a600d1d12557add110e0bb6e32730c
> change-id: 20251117-ucsi-c2dfe8c006d7

-- 
Kenneth R. Crudup / Sr. SW Engineer, Scott County Consulting, Orange 
County CA