PCI: Allow hotplug service drivers to operate in polling mode
Today the PCIe port bus driver disables the Hot-plug service if the port
device does not have the capability to generate interrupts. However, a
user must be able to use the "pciehp_poll_mode" parameter to use the pciehp
in polling method in such a case. Today it is not possible.
This patch allows a hotplug service driver to decide whether or not it
would like to continue in the absence of interrupts.
Signed-off-by: Rajat Jain <rajatxjain@gmail.com>
Signed-off-by: Rajat Jain <rajatjain@juniper.net>
Signed-off-by: Guenter Roeck <groeck@juniper.net>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
1 file changed