Keith Busch abdbf4d635 PCI/DPC: Wait for Root Port busy to clear ... Per PCIe r3.1, sec 6.2.10 and sec 7.13.4, on Root Ports that support "RP Extensions for DPC", When the DPC Trigger Status bit is Set and the DPC RP Busy bit is Set, software must leave the Root Port in DPC until the DPC RP Busy bit reads 0b. Wait up to 1 second for the Root Port to become non-busy. [bhelgaas: changelog, spec references] Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>		2017-02-10 14:36:14 -06:00
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aer	pci-v4.10-changes	2016-12-15 12:46:48 -08:00
aspm.c	PCI/ASPM: Don't retrain link if ASPM not possible	2016-12-08 14:44:22 -06:00
Kconfig	PCI: Add Precision Time Measurement (PTM) support	2016-08-15 13:44:08 -05:00
Makefile	PCI: Add Precision Time Measurement (PTM) support	2016-08-15 13:44:08 -05:00
pcie-dpc.c	PCI/DPC: Wait for Root Port busy to clear	2017-02-10 14:36:14 -06:00
pme.c	PCI/PME: Log PME IRQ when claiming Root Port	2016-12-12 10:05:23 -06:00
portdrv.h	Merge branches 'pci/dpc', 'pci/resource' and 'pci/thunderbolt' into next	2016-05-03 11:49:21 -05:00
portdrv_acpi.c	Merge branches 'pci/dpc', 'pci/resource' and 'pci/thunderbolt' into next	2016-05-03 11:49:21 -05:00
portdrv_bus.c
portdrv_core.c	PCI: Remove service driver load/unload messages	2016-12-12 10:05:24 -06:00
portdrv_pci.c	PCI: Consolidate conditions to allow runtime PM on PCIe ports	2016-11-17 18:46:22 -06:00
ptm.c	PCI: Add PTM clock granularity information	2016-08-25 08:32:34 -05:00