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* [pci] Formalise the PCI I/O APIMichael Brown2008-10-121-106/+0Star
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* Add device description fields to struct device.Michael Brown2007-01-101-2/+2
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* Updated to REAL_CODE().Michael Brown2006-05-241-41/+36Star
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* Strip down i386 PCI configuration space I/O to the bare minimum. AMichael Brown2006-05-171-0/+111
typical build will now include 880 bytes of PCI support code, compared to 2327 bytes in Etherboot 5.4. (There is a slight cost of around 5 extra bytes per access to a non-constant config space address; this should be an overall win. Driver-specific accesses will usually be to constant addresses, for which there is no additional cost.)