Messages in this thread | | | Subject | Re: New resources - pls, explain :-( | Date | Wed, 11 Aug 1999 15:10:13 +0100 (BST) | From | Alan Cox <> |
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> Remember, readl() and friends are to be used for PCI mapped memory only! If you > want to generalize, accesses have to be done through e.g. device->readl().
readl() is for all busses.
If you wnt a PCI bus specific readl it should be called pci_readl(). Perhaps thats the root of the problem. Define pci_readl() to be strictly ordered, do the right byte swapping and be done with it. Define readl() to change no order.
Alan
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