[PATCH v3 05/10] mailbox: add MediaTek GPUEB IPI mailbox

[Mark Brown]

On Mon, Sep 22, 2025 at 02:59:43PM +0200, Nicolas Frattaroli wrote:
> On Sunday, 21 September 2025 07:00:59 Central European Summer Time Jassi Brar wrote:

> > > +#define MBOX_FULL              BIT(0) /* i.e. we've received data */
> > > +#define MBOX_CLOGGED           BIT(1) /* i.e. the channel is shutdown */

> > This is confusing. CLOGGED usually means malfunction, but it seems you
> > want to call it STOPPED or UNINIT?

> I don't agree that "CLOGGED usually means malfunction". To clog something
> is to impede its flow, which in this case is the correct terminology to
> refer to what's happened to the channel. "UNINIT" is wrong, it's initialised
> properly. "STOPPED" is also wrong, it's not stopped, it still sends, it just
> won't pass it on through.

As a native English speaker I'd say that clogged has heavy overtones of
broken and malfunction, like Jassi says it'd usually describe a fault
condition.  Something like "blocked" might be more neutral.
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