From mboxrd@z Thu Jan 1 00:00:00 1970 From: Grant Grundler Subject: Re: [parisc-linux] stop the buffer bouncing Date: Tue, 16 Nov 2004 11:14:27 -0700 Message-ID: <20041116181427.GG4176@colo.lackof.org> References: <20041116063733.GA27633@colo.lackof.org> <20041116150748.GI26623@parcelfarce.linux.theplanet.co.uk> <20041116160939.GB4176@colo.lackof.org> <20041116163403.GJ26623@parcelfarce.linux.theplanet.co.uk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: parisc-linux@lists.parisc-linux.org To: Matthew Wilcox Return-Path: In-Reply-To: <20041116163403.GJ26623@parcelfarce.linux.theplanet.co.uk> List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: parisc-linux-bounces@lists.parisc-linux.org On Tue, Nov 16, 2004 at 04:34:03PM +0000, Matthew Wilcox wrote: > > Further: > > CCIO depends on GSC > > SBA depends on PCI > > > > ergo Enabling PA20 and GSC but not PCI means CCIO *MUST* be enabled. > > ergo Enabling PA20 and PCI but not GSC means SBA *MUST* be enabled. > > > > Could someone else look at Kconfig files to verify the above two > > rules are enforced? > > Ah, "depends on" doesn't mean what you think it does. It means "if > GSC isn't selected, CCIO must be N. Actually, in this particular case, this is what I was expecting. I didn't understand some of the other subtleties. ie I'm still now sure how to encode "depends" statements that involve PA20 and PCI/GSC vis a vis SBA/CCIO support. Seems like it should be possible though. thanks, grant _______________________________________________ parisc-linux mailing list parisc-linux@lists.parisc-linux.org http://lists.parisc-linux.org/mailman/listinfo/parisc-linux