Re: Include DaynaPort by default in GENERIC?

To: "mike.spooner.ux" <mike.spooner.ux%gmail.com@localhost>
Subject: Re: Include DaynaPort by default in GENERIC?
From: Jason Thorpe <thorpej%me.com@localhost>
Date: Wed, 25 Mar 2026 12:24:39 -0700

> On Mar 24, 2026, at 3:52 PM, mike.spooner.ux <mike.spooner.ux%gmail.com@localhost> wrote:
> 
> There's also the qfe (quad 10/100 Mb/s) SBus card (controller chip is based on an integrated quad-hme design).

One thing to note about our “hme” driver: it does not do DMA directly to/from mbufs, but rather keeps a private memory ring and copies data to/from.  It’s structured much like the Lance driver in that regard.

It might be an interesting exercise to rewrite the “hme” driver one day.

-- thorpej

References:
- Re: Include DaynaPort by default in GENERIC?
  - From: mike.spooner.ux

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