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Message-ID: <CAMFSARfCPbbDviaVoZMvftp1PdXFHKv9ouzG==XnCP9Wrzuv-Q@mail.gmail.com>
Date: Thu, 8 Feb 2024 11:48:28 -0800
From: Jameson Thies <jthies@...gle.com>
To: Abhishek Pandit-Subedi <abhishekpandit@...gle.com>
Cc: Heikki Krogerus <heikki.krogerus@...ux.intel.com>, linux-usb@...r.kernel.org,
pmalani@...omium.org, Abhishek Pandit-Subedi <abhishekpandit@...omium.org>,
Dmitry Baryshkov <dmitry.baryshkov@...aro.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>, Neil Armstrong <neil.armstrong@...aro.org>,
Rajaram Regupathy <rajaram.regupathy@...el.com>, Saranya Gopal <saranya.gopal@...el.com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/3] usb: typec: ucsi: Update connector cap and status
Hi Abhishek,
> +#define UCSI_CONCAP_FLAG_PARTNER_PD_MAJOR_REV_AS_BCD(_f_) \
> + (UCSI_CONCAP_FLAG_PARTNER_PD_MAJOR_REV(_f_) << 8)
Can you replace this with a common HEADER_REV_AS_BCD macro that can be
used for both GET_CONNECTOR_CAPABILTY and GET_CABLE_PROPERTY?
Also, the USB PD major revision value in the message header is one less than the
revision (PD Spec section 6.2.1.1.5). So, we need to add 1 before shifting.
Thanks,
Jameson
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