linux-stable/drivers/pci/pcie
Mika Westerberg 94c7993fb5 PCI/portdrv: Add runtime PM hooks for port service drivers
When PCIe port is runtime suspended/resumed some extra steps might be
needed to be executed from the port service driver side. For instance we
may need to disable PCIe hotplug interrupt to prevent it from triggering
immediately when PCIe link to the downstream component goes down.

To make the above possible add optional ->runtime_suspend() and
->runtime_resume() callbacks to struct pcie_port_service_driver and call
them for each port service in runtime suspend/resume callbacks of portdrv.

Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
[bhelgaas: adjust "slot->state" for 5790a9c78e ("PCI: pciehp: Unify
controller and slot structs")]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2018-10-02 16:04:40 -05:00
..
aer.c PCI/ERR: Handle fatal error recovery 2018-09-26 14:23:14 -05:00
aer_inject.c PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/ 2018-06-11 08:11:39 -05:00
aspm.c PCI/ASPM: Convert to use sysfs_match_string() helper 2018-08-06 14:30:34 -05:00
dpc.c PCI: Make link active reporting detection generic 2018-10-02 16:04:40 -05:00
err.c PCI: Unify device inaccessible 2018-10-02 16:04:40 -05:00
Kconfig PCI/AER: Use "PCI Express" consistently in Kconfig text 2018-06-11 08:11:47 -05:00
Makefile PCI/AER: Hoist aerdrv.c, aer_inject.c up to drivers/pci/pcie/ 2018-06-11 08:11:39 -05:00
pme.c PCI: portdrv: Initialize service drivers directly 2018-09-20 12:05:54 -05:00
portdrv.h PCI/portdrv: Add runtime PM hooks for port service drivers 2018-10-02 16:04:40 -05:00
portdrv_core.c PCI/portdrv: Add runtime PM hooks for port service drivers 2018-10-02 16:04:40 -05:00
portdrv_pci.c PCI/portdrv: Add runtime PM hooks for port service drivers 2018-10-02 16:04:40 -05:00
ptm.c Merge branch 'pci/spdx' into next 2018-02-01 11:40:07 -06:00