Hello Why is the disk hot-add operation use PCI hotplug ? Below is the hot plugged device using info pci monitor cmd.

Bus 192, device 10, function 0:

SCSI controller: PCI device 1af4:1001

IRQ 0.

BAR0: I/O at 0xc400 [0xc43f].

BAR1: 32 bit memory at 0xf0101000 [0xf0101fff].

id "mydisk"

Could someone pls provide all the steps involved upto the point it appears in the guest kernel? Thx

harish