Date: Mon, 25 Nov 2002 17:37:49 +1100 (EST) From: Bruce Evans <bde@zeta.org.au> To: Marc Fonvieille <blackend@FreeBSD.ORG> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Polled mode with device.hints Message-ID: <20021125172317.A55855-100000@gamplex.bde.org> In-Reply-To: <20021124120851.GA207@nosferatu.blackend.org>
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On Sun, 24 Nov 2002, Marc Fonvieille wrote: > Hello, > > I'm currently updating some part of the Handbook for 5.X, and I need > to know how to put some ports like sio0 or ppc0 in polled mode. > > I did a search and tried some syntax like "0" for the irq etc. but no > way to put something in polled mode or to find an info on it. > > It's a "lack" of device.hints(5) and some devices manual pages :) For sio, polled mode is configured by not creating an irq resource. Leave the irq out of the device line in the config file for RELENG_4, and don''t configure a hint for the irq in 5.x. This might not actually work since PNP or ACPI etc may always create an irq resource. Bruce To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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