Date: Wed, 4 Nov 1998 13:19:22 +0100 (MET) From: Luigi Rizzo <luigi@labinfo.iet.unipi.it> To: Etienne.Debruin@KryptoKom.DE (Etienne de Bruin) Cc: freebsd-hackers@FreeBSD.ORG, questions@FreeBSD.ORG Subject: Re: waiting in device driver Message-ID: <199811041219.NAA18582@labinfo.iet.unipi.it> In-Reply-To: <199811041416.PAA04355@borg.kryptokom.de> from "Etienne de Bruin" at Nov 4, 98 03:16:05 pm
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> which is the best way to wait for the DMA routines of a card to complete? > should one go in a while loop and test a flag (which gets set by the > interrupt handler once completed) or should i go for the tsleep option? do you need to ask ??? luigi To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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