diff options
| author | Rajat Jain <rajatxjain@gmail.com> | 2014-03-31 16:51:23 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-04-24 16:47:46 -0600 |
| commit | 374a91404314cef882b27b293dd34d89e2a3c0b6 (patch) | |
| tree | 0cb20186a319974c787d5271abec960b3dcb8e62 /drivers/pci/hotplug/rpaphp_core.c | |
| parent | 476a357fd9045a4c91faa055fadabf550aedb8c5 (diff) | |
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>
Diffstat (limited to 'drivers/pci/hotplug/rpaphp_core.c')
0 files changed, 0 insertions, 0 deletions