From owner-cvs-all  Tue Feb 25 19:21:58 2003
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Date: Tue, 25 Feb 2003 20:21:44 -0700
From: Scott Long <scott_long@btc.adaptec.com>
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To: Mike Silbersack <silby@silby.com>
Cc: Scott Long <scottl@freebsd.org>, src-committers@freebsd.org,
	cvs-src@freebsd.org, cvs-all@freebsd.org
Subject: Re: cvs commit: src/sys/dev/aac aac_pci.c
References: <200302260255.h1Q2txFf035697@repoman.freebsd.org> <20030225210747.U552@odysseus.silby.com>
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Mike Silbersack wrote:
> On Tue, 25 Feb 2003, Scott Long wrote:
> 
> 
>>scottl      2003/02/25 18:55:59 PST
>>
>>  Modified files:
>>    sys/dev/aac          aac_pci.c
>>  Log:
>>  Use BUS_SPACE_MAXADDR_32BIT in the DMA tag where needed.  Before the recent
>>  fix to BUS_SPACE_MAXADDR, we were probably bouncing quite a bit =-(
> 
> 
> Does busdma keep any stats on how often bounce buffers are used?
> 
> Mike "Silby" Silbersack

Not that I can tell, but that would be very nice to have.

Scott


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