Re: [PATCH 0/3] usb: typec: ucsi: Ack connector change early

[Dmitry Baryshkov]

On Thu, 28 Mar 2024 at 00:46, Christian A. Ehrhardt <lk@xxxxxxx> wrote:
>
> As briefly discussed here
>   https://lore.kernel.org/lkml/Zf1XUrG1UbVJWzoz@xxxxxxxxxxxxxxxxx/
> acknowledge connector change events along with the first command
> in ucsi_handle_connector_change(). The connector lock should be
> sufficient to protect the rest of the function and the partner
> tasks.
>
> This allows us to remove the Dell quirk in ucsi_acpi.c.
> Additionally, this reduces the number of commands that are sent
> with an un-acknowleged connector change event.
>
> Christian A. Ehrhardt (3):
>   usb: typec: ucsi: Stop abuse of bit definitions from ucsi.h
>   usb: typec: ucsi: Never send a lone connector change ack
>   usb: typec: ucsi_acpi: Remove Dell quirk
>
>  drivers/usb/typec/ucsi/ucsi.c         | 48 ++++++++++-------------
>  drivers/usb/typec/ucsi/ucsi.h         |  2 -
>  drivers/usb/typec/ucsi/ucsi_acpi.c    | 56 ++-------------------------
>  drivers/usb/typec/ucsi/ucsi_stm32g0.c |  1 +
>  4 files changed, 25 insertions(+), 82 deletions(-)

Tested-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> #
SM8450-HDK, sc8180x-primus


-- 
With best wishes
Dmitry