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| author | Bjorn Helgaas <bhelgaas@google.com> | 2014-03-19 21:11:19 (GMT) |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-03-19 21:11:19 (GMT) |
| commit | 30723cbf6f7aec2ab4810bdc4bf12c5749a09e33 (patch) | |
| tree | 840833435357419595fee44b2a06f9864f1458c9 /arch/s390/pci | |
| parent | 91b4adc983d8e9975bc677c2b8395631edf7b92d (diff) | |
| parent | f2e6027b816df3326d3f40d6ce55539a2f381529 (diff) | |
| download | linux-30723cbf6f7aec2ab4810bdc4bf12c5749a09e33.tar.xz | |
Merge branch 'pci/resource' into next
* pci/resource: (26 commits)
Revert "[PATCH] Insert GART region into resource map"
PCI: Log IDE resource quirk in dmesg
PCI: Change pci_bus_alloc_resource() type_mask to unsigned long
PCI: Check all IORESOURCE_TYPE_BITS in pci_bus_alloc_from_region()
resources: Set type in __request_region()
PCI: Don't check resource_size() in pci_bus_alloc_resource()
s390/PCI: Use generic pci_enable_resources()
tile PCI RC: Use default pcibios_enable_device()
sparc/PCI: Use default pcibios_enable_device() (Leon only)
sh/PCI: Use default pcibios_enable_device()
microblaze/PCI: Use default pcibios_enable_device()
alpha/PCI: Use default pcibios_enable_device()
PCI: Add "weak" generic pcibios_enable_device() implementation
PCI: Don't enable decoding if BAR hasn't been assigned an address
PCI: Mark 64-bit resource as IORESOURCE_UNSET if we only support 32-bit
PCI: Don't try to claim IORESOURCE_UNSET resources
PCI: Check IORESOURCE_UNSET before updating BAR
PCI: Don't clear IORESOURCE_UNSET when updating BAR
PCI: Mark resources as IORESOURCE_UNSET if we can't assign them
PCI: Remove pci_find_parent_resource() use for allocation
...
Diffstat (limited to 'arch/s390/pci')
| -rw-r--r-- | arch/s390/pci/pci.c | 16 |
1 files changed, 1 insertions, 15 deletions
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c index 66670ff..1df1d29 100644 --- a/arch/s390/pci/pci.c +++ b/arch/s390/pci/pci.c @@ -686,27 +686,13 @@ int pcibios_add_device(struct pci_dev *pdev) int pcibios_enable_device(struct pci_dev *pdev, int mask) { struct zpci_dev *zdev = get_zdev(pdev); - struct resource *res; - u16 cmd; - int i; zdev->pdev = pdev; zpci_debug_init_device(zdev); zpci_fmb_enable_device(zdev); zpci_map_resources(zdev); - pci_read_config_word(pdev, PCI_COMMAND, &cmd); - for (i = 0; i < PCI_BAR_COUNT; i++) { - res = &pdev->resource[i]; - - if (res->flags & IORESOURCE_IO) - return -EINVAL; - - if (res->flags & IORESOURCE_MEM) - cmd |= PCI_COMMAND_MEMORY; - } - pci_write_config_word(pdev, PCI_COMMAND, cmd); - return 0; + return pci_enable_resources(pdev, mask); } void pcibios_disable_device(struct pci_dev *pdev) |