From owner-freebsd-alpha Thu May 11 12:39:13 2000 Delivered-To: freebsd-alpha@freebsd.org Received: from relay01.chello.nl (smtp.chello.nl [212.83.68.144]) by hub.freebsd.org (Postfix) with ESMTP id 6309F37B780; Thu, 11 May 2000 12:39:09 -0700 (PDT) (envelope-from wkb@chello.nl) Received: from chello.nl ([213.46.78.184]) by relay01.chello.nl (InterMail vK.4.02.00.00 201-232-116 license eb4b2a5620dc3934c7c631b507644fb6) with ESMTP id <20000511193926.CKGM16821.relay01@chello.nl>; Thu, 11 May 2000 21:39:26 +0200 Received: (from wkb@localhost) by chello.nl (8.9.3/8.9.3) id VAA01952; Thu, 11 May 2000 21:39:03 +0200 (CEST) (envelope-from wkb) Date: Thu, 11 May 2000 21:39:03 +0200 From: Wilko Bulte To: John Baldwin Cc: freebsd-alpha@FreeBSD.ORG Subject: Re: USB support for some Alphas Message-ID: <20000511213903.A1935@jedi.wbnet> Reply-To: wc.bulte@chello.nl References: <200005092256.SAA05444@server.baldwin.cx> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Mailer: Mutt 1.0.1i In-Reply-To: <200005092256.SAA05444@server.baldwin.cx>; from jhb@FreeBSD.ORG on Tue, May 09, 2000 at 06:56:35PM -0400 X-OS: FreeBSD 3.4-STABLE X-PGP: finger wilko@freebsd.org Sender: owner-freebsd-alpha@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Tue, May 09, 2000 at 06:56:35PM -0400, John Baldwin wrote: > Well, I've managed to get an XP900 to play with this week, and > have added in support to the resource manager to handle the USB > controller on Alphas with the cia and tsunami chipsets. According > to Doug Rabson: > > The USB hardware on this platform interrupts via the ISA pic. SRM > represents this as an interrupt pin of 0xe0 + isa irq no. Unfortunately I > have not put in support in the alpha pci code to recognise this so the > interrupt allocation fails. The place to add this support is probably > pci_alloc_resource() in sys/alpha/pci/pcibus.c. > > Not having much to do between finals this week, I've managed to get > this working in the patchset at > http://www.FreeBSD.org/~jhb/patches/alpha.usb.patch. I'd like to > commit this relatively soon (day or two) to -current, so please test > this out. Thanks. .. I'd like to keep alpha/HARDWARE.TXT in line with reality so please check if the USB support that John has created works for you? [I don't have this hardware available :-( ] -- Wilko Bulte FreeBSD, the power to serve http://www.freebsd.org http://www.tcja.nl To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-alpha" in the body of the message