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Merge branch 'pci/resource'

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- Convert pci_resource_to_user() to a weak function to remove
    HAVE_ARCH_PCI_RESOURCE_TO_USER #defines (Denis Efremov)

  - Use PCI_SRIOV_NUM_BARS for idiomatic loop structure (Denis Efremov)

  - Fix Resizable BAR size suspend/restore for 1MB BARs (Sumit Saxena)

  - Correct "pci=resource_alignment" example in documentation (Alexey
    Kardashevskiy)

* pci/resource:
  PCI: Correct pci=resource_alignment parameter example
  PCI: Restore Resizable BAR size bits correctly for 1MB BARs
  PCI: Use PCI_SRIOV_NUM_BARS in loops instead of PCI_IOV_RESOURCE_END
  PCI: Convert pci_resource_to_user() to a weak function

# Conflicts:
#	drivers/pci/pci.c
This commit is contained in:
Bjorn Helgaas
2019-09-23 16:10:15 -05:00
parent 203104c8d5 3b1b1ce359
commit 0ca0ef1042
9 changed files with 20 additions and 30 deletions
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16
include/linux/pci.h
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@@ -1860,25 +1860,9 @@ static inline const char *pci_name(const struct pci_dev *pdev)
return dev_name(&pdev->dev);
}
/*
* Some archs don't want to expose struct resource to userland as-is
* in sysfs and /proc
*/
#ifdef HAVE_ARCH_PCI_RESOURCE_TO_USER
void pci_resource_to_user(const struct pci_dev *dev, int bar,
const struct resource *rsrc,
resource_size_t *start, resource_size_t *end);
#else
static inline void pci_resource_to_user(const struct pci_dev *dev, int bar,
const struct resource *rsrc, resource_size_t *start,
resource_size_t *end)
{
*start = rsrc->start;
*end = rsrc->end;
}
#endif /* HAVE_ARCH_PCI_RESOURCE_TO_USER */
/*
* The world is not perfect and supplies us with broken PCI devices.