Date: Mon, 26 Jun 2000 15:03:10 +0530 (IST) From: Mohana Krishna Penumetcha <pmk@sasi.com> To: freebsd-hackers@FreeBSD.ORG Subject: PCI transaction ordering!!! Message-ID: <Pine.LNX.4.10.10006261442590.25550-100000@pcd134.sasi.com> In-Reply-To: <393EB0DD.B77711B4@ameslab.gov>
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hi, HP-UX device driver reference manual says, "The side-effects of any write are not guaranteed to happen immediately. Writes are posted; they will complete eventually" to make sure all writes are flushed from the queue, it suggests to perform a read operation. i would like to know if the above behaviour is same across all operating systems, esp if it is the same in FreeBSD case also?? Thanks, mohan Telecom R&D , FAC-D, SAS ph:- 5281461 x3078 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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