On Tue, Jan 23, 2018 at 03:07:31PM +0000, Roger Pau Monne wrote:
> +static void bar_write(const struct pci_dev *pdev, unsigned int reg,
> + uint32_t val, void *data)
> +{
> + struct vpci_bar *bar = data;
> + uint8_t slot = PCI_SLOT(pdev->devfn), func = PCI_FUNC(pdev->devfn);
> + bool hi = false;
> +
> + if ( pci_conf_read16(pdev->seg, pdev->bus, slot, func, PCI_COMMAND) &
> + PCI_COMMAND_MEMORY )
> + {
> + gprintk(XENLOG_WARNING,
> + "%04x:%02x:%02x.%u: ignored BAR %lu write with memory
> decoding enabled\n",
> + pdev->seg, pdev->bus, slot, func,
> + (pdev->vpci->header.bars - bar) / 4);
This should be bar - pdev->vpci->header.bars. Will fix it in next
version.
Roger.
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