Date: Wed, 08 Dec 2004 10:45:33 +0530 From: "Kamal R. Prasad" <kamalp@acm.org> To: Wilko Bulte <wb@freebie.xs4all.nl> Cc: freebsd-hackers@freebsd.org Subject: Re: mmap() Message-ID: <41B68DF5.6070708@acm.org> In-Reply-To: <20041207222115.GA74736@freebie.xs4all.nl> References: <41B20B19.3090204@acm.org> <20041206025126.GO19624@funkthat.com> <41B3F24B.1000903@acm.org> <20041206074237.GP19624@funkthat.com> <41B5DF9B.50501@acm.org> <20041207221919.GQ19624@funkthat.com> <20041207222115.GA74736@freebie.xs4all.nl>
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Wilko Bulte wrote: >On Tue, Dec 07, 2004 at 02:19:19PM -0800, John-Mark Gurney wrote.. > > >>Kamal R. Prasad wrote this message on Tue, Dec 07, 2004 at 22:21 +0530: >> >> >>>There was a bug in my interface routine which probably resulted in too >>>many calls. >>>Something like *paddr=vtophys(base) instead of >>>*paddr=vtophys(base+offset) should result in lots of calls to the interface. >>> >>> >>Just remeber that vtophys is not a supported interface in HEAD, (if it >>still works, it will probably be removed shortly).. Also, vtophys only >>works on limited archs, like i386 and alpha... >> >> > >s/limited/some/ > > > So what would be the equivalent supported interface in HEAD? BTW -man (4) usb probably needs more info than present. thanks -kamal
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