Support PCI-e device hot-add multi-function via device_add, just ensure add the function 0 is added last. While allow user to roll back in the middle via device_del, in case user regret.
According to Alex`s comment, v2 has following update: 1. patch 1/2 remove if() which seems breaks the assumptions elsewhere 2. patch 2/2 change device_del process: qemu fake the device detach condition, make OS trigger the action Cao jin (2): PCI-e device multi-function hot-add support PCI-e device multi-function hot-add support hw/pci/pcie.c | 36 +++++++++++++++++++++++++++--------- 1 file changed, 27 insertions(+), 9 deletions(-) -- 2.1.0
