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Merge branch 'pci/dpc' into next

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* pci/dpc:
  PCI/DPC: Wait for Root Port busy to clear
  PCI/DPC: Decode extended reasons
This commit is contained in:
Bjorn Helgaas
2017-02-15 11:56:07 -06:00
parent 8f417ca9eb abdbf4d635
commit af3a2ab5da
2 changed files with 32 additions and 3 deletions
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include/uapi/linux/pci_regs.h
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@@ -974,6 +974,7 @@
#define PCI_EXP_DPC_STATUS 8 /* DPC Status */
#define PCI_EXP_DPC_STATUS_TRIGGER 0x01 /* Trigger Status */
#define PCI_EXP_DPC_STATUS_INTERRUPT 0x08 /* Interrupt Status */
#define PCI_EXP_DPC_RP_BUSY 0x10 /* Root Port Busy */
#define PCI_EXP_DPC_SOURCE_ID 10 /* DPC Source Identifier */