Date: Thu, 15 Feb 1996 05:31:31 +1100 From: Bruce Evans <bde@zeta.org.au> To: bde@zeta.org.au, jgreco@brasil.moneng.mei.com Cc: hackers@FreeBSD.ORG, isp@FreeBSD.ORG Subject: Re: Driver for Hayes ESP cards.. Message-ID: <199602141831.FAA05559@godzilla.zeta.org.au>
next in thread | raw e-mail | index | archive | help
>Question: I expect the answer is "no" (I'll look at the sources shortly), >but do the changes actually use the ESP card in the ESP mode, or just in >16550-sorta-compat mode? I'd be delighted to hear "yes" :-) It's supposed to give only 16550 compatibility mode with a 1K fifo. I think the large fifo got lost in porting. (FIFO_DMA_MODE | ... | FIFO_RX_MEDH) gets uselessly (?) written to the fifo control register but com->fifo_image doesn't get initialized to match; it is initialized later with different values. I can't test this. Bruce
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199602141831.FAA05559>