diff options
| author | Rob Herring <robh@kernel.org> | 2020-08-20 21:53:43 -0600 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-09-07 10:30:38 +0100 |
| commit | 444ddca52484e95ae3e4dbd9fcb496419141f669 (patch) | |
| tree | 3417bfb21742056116ea91cde085571973360da7 /drivers/pci/controller/dwc/pcie-designware.h | |
| parent | f81c770df72e72183269fc8d7ceb0497957cdf1f (diff) | |
PCI: dwc: Allow overriding bridge pci_ops
In preparation to allow drivers to set their own root and child pci_ops
instead of using the DWC specific config space ops, we need to make
the pci_host_bridge pointer available and move setting the bridge->ops
and bridge->child_ops pointer to before the .host_init() hook.
Link: https://lore.kernel.org/r/20200821035420.380495-4-robh@kernel.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Jingoo Han <jingoohan1@gmail.com>
Cc: Gustavo Pimentel <gustavo.pimentel@synopsys.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/controller/dwc/pcie-designware.h')
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-designware.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/pci/controller/dwc/pcie-designware.h b/drivers/pci/controller/dwc/pcie-designware.h index f911760dcc69..8b8ea5f3e7af 100644 --- a/drivers/pci/controller/dwc/pcie-designware.h +++ b/drivers/pci/controller/dwc/pcie-designware.h @@ -200,6 +200,7 @@ struct pcie_port { u32 num_vectors; u32 irq_mask[MAX_MSI_CTRLS]; struct pci_bus *root_bus; + struct pci_host_bridge *bridge; raw_spinlock_t lock; DECLARE_BITMAP(msi_irq_in_use, MAX_MSI_IRQS); }; |