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Date: Thu, 27 Sep 2007 10:40:33 +1000 From: Benjamin Herrenschmidt <benh@...nel.crashing.org> To: Robert Hancock <hancockr@...w.ca> Cc: Ivan Kokshaysky <ink@...assic.park.msu.ru>, Greg KH <gregkh@...e.de>, Matthew Wilcox <matthew@....cx>, Shaohua Li <shaohua.li@...el.com>, lkml <linux-kernel@...r.kernel.org>, linux-pci <linux-pci@...ey.karlin.mff.cuni.cz>, Andrew Morton <akpm@...ux-foundation.org> Subject: Re: [PATCH]PCI:disable resource decode in PCI BAR detection > How is this a change in behavior as far as this device is concerned? If > we are doing BAR sizing and moving the base address around, it's going > to cause problems if you try to access the device during this time > whether we disable decode or not. True. The window is smaller tho if the upper bridge decode hasn't been disabled. I suppose I'll have to find a way to "pin" those devices and generate the BAR info from the firmware data. Ben. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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