Commit 6b9bd1e3 authored by Bjorn Helgaas's avatar Bjorn Helgaas

Merge branch 'pci/aer' into next

* pci/aer:
  PCI/AER: Support ACPI HEST AER error sources for PCI domains other than 0
  ACPICA: Add helper macros to extract bus/segment numbers from HEST table.
parents 96702be5 339c0fc5
......@@ -23,10 +23,10 @@
static inline int hest_match_pci(struct acpi_hest_aer_common *p,
struct pci_dev *pci)
{
return (0 == pci_domain_nr(pci->bus) &&
p->bus == pci->bus->number &&
return ACPI_HEST_SEGMENT(p->bus) == pci_domain_nr(pci->bus) &&
ACPI_HEST_BUS(p->bus) == pci->bus->number &&
p->device == PCI_SLOT(pci->devfn) &&
p->function == PCI_FUNC(pci->devfn));
p->function == PCI_FUNC(pci->devfn);
}
static inline bool hest_match_type(struct acpi_hest_header *hest_hdr,
......
......@@ -457,7 +457,7 @@ struct acpi_hest_aer_common {
u8 enabled;
u32 records_to_preallocate;
u32 max_sections_per_record;
u32 bus;
u32 bus; /* Bus and Segment numbers */
u16 device;
u16 function;
u16 device_control;
......@@ -473,6 +473,14 @@ struct acpi_hest_aer_common {
#define ACPI_HEST_FIRMWARE_FIRST (1)
#define ACPI_HEST_GLOBAL (1<<1)
/*
* Macros to access the bus/segment numbers in Bus field above:
* Bus number is encoded in bits 7:0
* Segment number is encoded in bits 23:8
*/
#define ACPI_HEST_BUS(bus) ((bus) & 0xFF)
#define ACPI_HEST_SEGMENT(bus) (((bus) >> 8) & 0xFFFF)
/* Hardware Error Notification */
struct acpi_hest_notify {
......
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