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PCI: Make early dump functionality generic

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Move early dump functionality into common code so that it is available for
all architectures.  No need to carry arch-specific reads around as the read
hooks are already initialized by the time pci_setup_device() is getting
called during scan.

Tested-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Sinan Kaya <okaya@codeaurora.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
This commit is contained in:
Sinan Kaya
2018-06-04 22:16:09 -04:00
committed by Bjorn Helgaas
parent b1277a226d
commit 11eb0e0e8d
8 changed files with 24 additions and 58 deletions
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1
drivers/pci/pci.h
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@@ -7,6 +7,7 @@
#define PCI_VSEC_ID_INTEL_TBT 0x1234 /* Thunderbolt */
extern const unsigned char pcie_link_speed[];
extern bool pci_early_dump;
bool pcie_cap_has_lnkctl(const struct pci_dev *dev);