diff options
| author |   Patel, Mayurkumar <mayurkumar.patel@intel.com> | 2019-10-18 16:52:21 +0000 |
|---|---|---|
| committer |   Bjorn Helgaas <bhelgaas@google.com> | 2019-10-18 17:05:42 -0500 |
| commit | af65d1ad416bc6e069ccb9e649faeda224248f96 (patch) | |
| tree | 57bbdaeaf74908835e3dd1c1bc7ab81d601b60bf /drivers/pci/pci.h | |
| parent | Linux 5.4-rc1 (diff) | |
| download | linux-dev-af65d1ad416bc6e069ccb9e649faeda224248f96.tar.xz linux-dev-af65d1ad416bc6e069ccb9e649faeda224248f96.zip | |
PCI/AER: Save AER Capability for suspend/resume
Previously we did not save and restore the AER configuration on
suspend/resume, so the configuration may be lost after resume.
Save the AER configuration during suspend and restore it during resume.
[bhelgaas: commit log]
Link: https://lore.kernel.org/r/92EBB4272BF81E4089A7126EC1E7B28492C3B007@IRSMSX101.ger.corp.intel.com
Signed-off-by: Mayurkumar Patel <mayurkumar.patel@intel.com>
Signed-off-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Diffstat (limited to 'drivers/pci/pci.h')
| -rw-r--r-- | drivers/pci/pci.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/pci.h b/drivers/pci/pci.h index 3f6947ee3324..b96988f90315 100644 --- a/drivers/pci/pci.h +++ b/drivers/pci/pci.h @@ -12,6 +12,7 @@ extern const unsigned char pcie_link_speed[]; extern bool pci_early_dump; bool pcie_cap_has_lnkctl(const struct pci_dev *dev); +bool pcie_cap_has_rtctl(const struct pci_dev *dev); /* Functions internal to the PCI core code */ |