From mboxrd@z Thu Jan  1 00:00:00 1970
From: Arnd Bergmann <arnd@arndb.de>
Subject: Re: [PATCH 3/3] mailbox: Add support for ST's Mailbox IP
Date: Tue, 03 Mar 2015 12:34:37 +0100
Message-ID: <3926609.Ff6LCkuuMX@wuerfel>
References: <1425379283-1567-1-git-send-email-lee.jones@linaro.org> <1425379283-1567-4-git-send-email-lee.jones@linaro.org>
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To: Lee Jones <lee.jones@linaro.org>
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On Tuesday 03 March 2015 10:41:23 Lee Jones wrote:
> +
> +/*
> + * struct sti_mbox_msg - sti mailbox message description
> + * @dsize:             data payload size
> + * @pdata:             message data payload
> + */
> +struct sti_mbox_msg {
> +       u32             dsize;
> +       u8              *pdata;
> +};

As mentioned in another thread, we may just want to add a 'size'
argument to the message send function, and a default helper for
messages with size of 32 bits.

I don't think it's good to fragment this further by adding
an indirect message interface in a particular driver.

	Arnd