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author | 2020-04-21 09:37:13 -0400 | |
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committer | 2020-04-21 09:37:13 -0400 | |
commit | 3bda03865fcaf5e30248bf4b7b37a81f6966caf9 (patch) | |
tree | 40e1edb696326bfbd028afc271e7272d87b6b506 /drivers/pci/pcie/Kconfig | |
parent | kvm: Disable objtool frame pointer checking for vmenter.S (diff) | |
parent | MAINTAINERS: add a reviewer for KVM/s390 (diff) | |
download | linux-dev-3bda03865fcaf5e30248bf4b7b37a81f6966caf9.tar.xz linux-dev-3bda03865fcaf5e30248bf4b7b37a81f6966caf9.zip |
Merge tag 'kvm-s390-master-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master
KVM: s390: Fix for 5.7 and maintainer update
- Silence false positive lockdep warning
- add Claudio as reviewer
Diffstat (limited to 'drivers/pci/pcie/Kconfig')
-rw-r--r-- | drivers/pci/pcie/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/pci/pcie/Kconfig b/drivers/pci/pcie/Kconfig index 7876dc4b28f8..66386811cfde 100644 --- a/drivers/pci/pcie/Kconfig +++ b/drivers/pci/pcie/Kconfig @@ -141,3 +141,13 @@ config PCIE_BW This enables PCI Express Bandwidth Change Notification. If you know link width or rate changes occur only to correct unreliable links, you may answer Y. + +config PCIE_EDR + bool "PCI Express Error Disconnect Recover support" + depends on PCIE_DPC && ACPI + help + This option adds Error Disconnect Recover support as specified + in the Downstream Port Containment Related Enhancements ECN to + the PCI Firmware Specification r3.2. Enable this if you want to + support hybrid DPC model which uses both firmware and OS to + implement DPC. |