From: Bjorn Helgaas <bhelgaas@google.com>
Date: Wed, 4 Jun 2025 15:50:03 +0000 (-0500)
Subject: Merge branch 'pci/endpoint'
X-Git-Tag: v6.16-rc1~50^2~15
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=2ce738726adf934e272b3726de2df5843bc2e70c;p=thirdparty%2Flinux.git

Merge branch 'pci/endpoint'

- For fixed-size BARs, retain both the actual size and the possibly larger
  size allocated to accommodate iATU alignment requirements (Jerome Brunet)

- Simplify ctrl/SPAD space allocation and avoid allocating more space than
  needed (Jerome Brunet)

- Correct MSI-X PBA offset calculations for DesignWare and Cadence endpoint
  controllers (Niklas Cassel)

- Align the return value (number of interrupts) encoding for
  pci_epc_get_msi()/pci_epc_ops::get_msi() and
  pci_epc_get_msix()/pci_epc_ops::get_msix() (Niklas Cassel)

- Align the nr_irqs parameter encoding for
  pci_epc_set_msi()/pci_epc_ops::set_msi() and
  pci_epc_set_msix()/pci_epc_ops::set_msix() (Niklas Cassel)

* pci/endpoint:
  PCI: endpoint: Align pci_epc_set_msix(), pci_epc_ops::set_msix() nr_irqs encoding
  PCI: endpoint: Align pci_epc_set_msi(), pci_epc_ops::set_msi() nr_irqs encoding
  PCI: endpoint: Align pci_epc_get_msix(), pci_epc_ops::get_msix() return value encoding
  PCI: endpoint: Align pci_epc_get_msi(), pci_epc_ops::get_msi() return value encoding
  PCI: cadence-ep: Correct PBA offset in .set_msix() callback
  PCI: dwc: ep: Correct PBA offset in .set_msix() callback
  PCI: endpoint: pci-epf-vntb: Simplify ctrl/SPAD space allocation
  PCI: endpoint: Retain fixed-size BAR size as well as aligned size
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2ce738726adf934e272b3726de2df5843bc2e70c