This version is reduced in scope from the previous. The more ambitious handling from the previous version exacerbates other pre-existing deadlocking issues that are taking some time to fix. This is mostly a reduced set from v2, but slightly reordered. There is one prep patch that fixes the bridges pci state when it is initially saved, and one AER patch that fixes a use-after free. Keith Busch (10): PCI/portdrv: Use subsys_init for service drivers PCI/portdrv: Restore pci state on slot reset PCI/AER: Take reference on error devices PCI/ERR: Use slot reset if available PCI/ERR: Handle fatal error recovery PCI/ERR: Always use the first downstream port PCI/ERR: Simplify broadcast callouts PCI/ERR: Report current recovery status for udev PCI: Unify device inaccessible PCI: Make link active reporting detection generic drivers/pci/hotplug/pciehp.h | 6 - drivers/pci/hotplug/pciehp_core.c | 2 +- drivers/pci/hotplug/pciehp_hpc.c | 22 +-- drivers/pci/pci.c | 66 ++++++++- drivers/pci/pci.h | 66 ++++++++- drivers/pci/pcie/aer.c | 19 ++- drivers/pci/pcie/dpc.c | 10 +- drivers/pci/pcie/err.c | 276 ++++++++++---------------------------- drivers/pci/pcie/pme.c | 2 +- drivers/pci/pcie/portdrv_pci.c | 8 ++ drivers/pci/probe.c | 1 + drivers/pci/slot.c | 2 +- include/linux/pci.h | 1 + 13 files changed, 220 insertions(+), 261 deletions(-) -- 2.14.4
