Re: [PATCH] Revert "mailbox/pcc: support mailbox management of the shared buffer"

[Jassi Brar]

On Thu, Oct 2, 2025 at 6:17 PM Adam Young
<admiyo@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
>
> On 10/1/25 16:32, Jassi Brar wrote:
> > On Wed, Oct 1, 2025 at 12:25 AM Adam Young
> > <admiyo@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> >>
> >> On 9/29/25 20:19, Jassi Brar wrote:
> >>> On Mon, Sep 29, 2025 at 12:11 PM Adam Young
> >>> <admiyo@xxxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
> >>>> I posted a patch that addresses a few of these issues.  Here is a top
> >>>> level description of the isse
> >>>>
> >>>>
> >>>> The correct way to use the mailbox API would be to allocate a buffer for
> >>>> the message,write the message to that buffer, and pass it in to
> >>>> mbox_send_message.  The abstraction is designed to then provide
> >>>> sequential access to the shared resource in order to send the