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Merge branch 'pci/misc'

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- Clarify that platform_get_irq() should never return 0 (Bjorn Helgaas)

  - Check for platform_get_irq() failure consistently (Bjorn Helgaas)

  - Replace zero-length array with flexible-array (Gustavo A. R. Silva)

  - Unify pcie_find_root_port() and pci_find_pcie_root_port() (Yicong Yang)

  - Quirk Intel C620 MROMs, which have non-BARs in BAR locations (Xiaochun
    Lee)

  - Fix pcie_pme_resume() and pcie_pme_remove() kernel-doc (Jay Fang)

  - Rename _DSM constants to align with spec (Krzysztof Wilczyński)

* pci/misc:
  PCI: Rename _DSM constants to align with spec
  PCI/PME: Fix kernel-doc of pcie_pme_resume() and pcie_pme_remove()
  x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
  PCI: Unify pcie_find_root_port() and pci_find_pcie_root_port()
  PCI: Replace zero-length array with flexible-array
  PCI: Check for platform_get_irq() failure consistently
  driver core: platform: Clarify that IRQ 0 is invalid
This commit is contained in:
Bjorn Helgaas
2020-06-04 12:59:11 -05:00
parent 08d6c8fca7 3910ebaca8
commit 9f91d05e4a
19 changed files with 80 additions and 77 deletions
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10
include/linux/pci-acpi.h
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@@ -107,10 +107,12 @@ static inline void acpiphp_check_host_bridge(struct acpi_device *adev) { }
#endif
extern const guid_t pci_acpi_dsm_guid;
#define IGNORE_PCI_BOOT_CONFIG_DSM 0x05
#define DEVICE_LABEL_DSM 0x07
#define RESET_DELAY_DSM 0x08
#define FUNCTION_DELAY_DSM 0x09
/* _DSM Definitions for PCI */
#define DSM_PCI_PRESERVE_BOOT_CONFIG 0x05
#define DSM_PCI_DEVICE_NAME 0x07
#define DSM_PCI_POWER_ON_RESET_DELAY 0x08
#define DSM_PCI_DEVICE_READINESS_DURATIONS 0x09
#ifdef CONFIG_PCIE_EDR
void pci_acpi_add_edr_notifier(struct pci_dev *pdev);