On 7/20/2021 1:50 PM, Nirmal Patel wrote: > During VT-d pass-through, the VMD driver occasionally fails to > enumerate underlying NVMe devices when repetitive reboots are > performed in the guest OS. The issue seems to be resolved by > performing secondary bus resets and reinitializing the root > port's bridge windows. > > Nirmal Patel (2): > PCI: vmd: Trigger secondary bus reset > PCI: vmd: Issue vmd domain window reset > > drivers/pci/controller/vmd.c | 81 ++++++++++++++++++++++++++++++++++++ > 1 file changed, 81 insertions(+) > There is no v1 of this patch. I made a newbie mistake and didn't remove v2 after internal review. Please let me know if you have alternate suggestion to fix this issue.
