PCI transaction ordering!!!

2000-06-26 Thread Mohana Krishna Penumetcha
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

Re: PCI transaction ordering!!!

2000-06-26 Thread Warner Losh
In message [EMAIL PROTECTED] Mohana Krishna Penumetcha writes: : 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,

Re: PCI transaction ordering!!!

2000-06-26 Thread GĂ©rard Roudier
On Mon, 26 Jun 2000, Mohana Krishna Penumetcha wrote: 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,