kernel-fxtec-pro1x/drivers/pci
Manu Gautam 115bbd1975 pci: msm: Add support for linkdown recovery on hot reset
Hot-reset or SBR when issued to the device connected directly
to the port results in the link-down interrupt. As part of the
linkdown interrupt handling PCIe driver instead of trying to
recover from link-down, asserts the PERST and expects client
driver to handle linkdown recovery.
However, some of the devices can work seamlessly if pcie-driver
can bring the link up post SBR linkdown.
Hence add support for link-down recovery if the required
resources - gcc_resets are specified via DT, otherwise continue
with legacy way of asserting PERST.

Change-Id: If7ac79a4501992b35fce823b9374d941a07234c9
Signed-off-by: Manu Gautam <mgautam@codeaurora.org>
2020-12-30 11:13:23 +05:30
..
controller pci: msm: Add support for linkdown recovery on hot reset 2020-12-30 11:13:23 +05:30
endpoint
hotplug PCI: pciehp: Fix MSI interrupt race 2020-10-01 13:14:41 +02:00
pcie
switch
access.c
ats.c
bus.c
ecam.c
host-bridge.c
iov.c
irq.c
Kconfig
Makefile
mmap.c
msi.c
of.c
pci-acpi.c
pci-driver.c
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c
pci.c
pci.h
probe.c
proc.c
quirks.c
remove.c
rom.c PCI: Use ioremap(), not phys_to_virt() for platform ROM 2020-10-01 13:14:40 +02:00
search.c
setup-bus.c
setup-irq.c
setup-res.c
slot.c
syscall.c
vc.c
vpd.c
xen-pcifront.c