On Wed, Dec 7, 2011 at 12:23 PM, Don Dutile <ddutile@xxxxxxxxxx> wrote:
> why not something more explicit like:
>
> for (i = 0; i < DEVICE_COUNT_RESOURCE; i++) {
> if ((i >= PCI_IOV_RESOURCES) && (i <= PCI_IOV_RESOURCE_END))
> continue; /* skip sriov related resources */
>
> if (dev->resource[i].flags & flags)
> bars |= (1 << i);
> }
no, we should not put checking in the loop.
also you will have problem when CONFIG_PCI_IOV is not defined.
Thanks
Yinghai
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