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| author | Amey Narkhede <ameynarkhede03@gmail.com> | 2021-08-17 23:34:54 +0530 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-08-17 17:44:34 -0500 |
| commit | e20afa06244eb5d7fa850f9fe2a78ae17ba96f81 (patch) | |
| tree | 59696d3cb3c85dfb967e401ebc3e538a576256c3 /drivers/pci/probe.c | |
| parent | 56f107d7813f116484019617043393a7753ffcbf (diff) | |
| download | linux-e20afa06244eb5d7fa850f9fe2a78ae17ba96f81.tar.gz | |
PCI: Add array to track reset method ordering
Add reset_methods[] in struct pci_dev to keep track of reset mechanisms
supported by the device and their ordering.
Refactor probing and reset functions to take advantage of calling
convention of reset functions.
Co-developed-by: Alex Williamson <alex.williamson@redhat.com>
Link: https://lore.kernel.org/r/20210817180500.1253-4-ameynarkhede03@gmail.com
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Amey Narkhede <ameynarkhede03@gmail.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Raphael Norwitz <raphael.norwitz@nutanix.com>
Diffstat (limited to 'drivers/pci/probe.c')
| -rw-r--r-- | drivers/pci/probe.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index 81eb88ae4301..817ad149ebd1 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -2429,9 +2429,8 @@ static void pci_init_capabilities(struct pci_dev *dev) pci_rcec_init(dev); /* Root Complex Event Collector */ pcie_report_downtraining(dev); - - if (pci_probe_reset_function(dev) == 0) - dev->reset_fn = 1; + pci_init_reset_methods(dev); + dev->reset_fn = pci_reset_supported(dev); } /* |