Hi Kuppuswamy Sathyanarayanan (and all involved here), thanks for the patch! I'd like to ask what is the status of this patchset - I just "parachuted" in the issue, and by tracking the linux-pci ML, I found this V7 (and all previous versions since V2). Also, noticed that Jay's email might have gotten lost in translation (he's not CCed in latest versions of the patchset). I was able to find even another interesting thread that might be related, Ethan's patchset. So, if any of the developers can clarify the current status of this patchset or if the functionality hereby proposed ended-up being implemented in another patch, I appreciate a lot. Thanks in advance! Below, some references to lore archives. Cheers, Guilherme References: This V7 link: https://lore.kernel.org/linux-pci/546d346644654915877365b19ea534378db0894d.1602788209.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/ V6: https://lore.kernel.org/linux-pci/546d346644654915877365b19ea534378db0894d.1602663397.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/#t V5: https://lore.kernel.org/linux-pci/162495c76c391de6e021919e2b69c5cd2dbbc22a.1602632140.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/ V4: https://lore.kernel.org/linux-pci/5c5bca0bdb958e456176fe6ede10ba8f838fbafc.1602263264.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/ V3: https://lore.kernel.org/linux-pci/cbba08a5e9ca62778c8937f44eda2192a2045da7.1595617529.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/ V2: https://lore.kernel.org/linux-pci/ce417fbf81a8a46a89535f44b9224ee9fbb55a29.1591307288.git.sathyanarayanan.kuppuswamy@xxxxxxxxxxxxxxx/#t Ethan's related(?) patchset, V8 : https://lore.kernel.org/linux-pci/20201007113158.48933-1-haifeng.zhao@xxxxxxxxx/#t
