Hi Ashok, When you update this patch, can you run "git log --oneline drivers/pci/hotplug/pciehp*" and make yours match? It is a severe character defect of mine, but seeing subject lines that are obviously different than the convention is a disincentive to look at the patch. On Thu, Nov 19, 2020 at 02:08:07PM -0800, Raj, Ashok wrote: > On Thu, Nov 19, 2020 at 08:51:20AM +0100, Lukas Wunner wrote: > > Hi Ashok, > > > > my sincere apologies for the delay. > > No worries.. > > > > > On Fri, Sep 25, 2020 at 04:01:38PM -0700, Ashok Raj wrote: > > > When Mechanical Retention Lock (MRL) is present, Linux doesn't process > > > those change events. > > > > > > The following changes need to be enabled when MRL is present. > > > > > > 1. Subscribe to MRL change events in SlotControl. > > > 2. When MRL is closed, > > > - If there is no ATTN button, then POWER on the slot. > > > - If there is ATTN button, and an MRL event pending, ignore > > > Presence Detect. Since we want ATTN button to drive the > > > hotplug event.
