Pali Rohár 49968090f9 PCI: aardvark: Fix reporting Slot capabilities on emulated bridge ... [ Upstream commit bcdb6fd4f3 ] Slot capabilities are currently not reported because emulated bridge does not report the PCI_EXP_FLAGS_SLOT flag. Set PCI_EXP_FLAGS_SLOT to let the kernel know that PCI_EXP_SLT* registers are supported. Move setting of PCI_EXP_SLTCTL register from "dynamic" pcie_conf_read function to static buffer as it is only statically filled the PCI_EXP_SLTSTA_PDS flag and dynamic read callback is not needed for this register. Set Presence State Bit to 1 since there is no support for unplugging the card and there is currently no platform able to detect presence of a card - in such a case the bit needs to be set to 1. Finally correctly set Physical Slot Number to 1 since there is only one port and zero value is reserved for ports within the same silicon as Root Port which is not our case for Aardvark HW. Link: https://lore.kernel.org/r/20220524132827.8837-3-kabel@kernel.org Signed-off-by: Pali Rohár <pali@kernel.org> Signed-off-by: Marek Behún <kabel@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2022-08-25 11:40:31 +02:00
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controller	PCI: aardvark: Fix reporting Slot capabilities on emulated bridge	2022-08-25 11:40:31 +02:00
endpoint	PCI: endpoint: Don't stop controller when unbinding endpoint function	2022-08-17 14:23:49 +02:00
hotplug	PCI: pciehp: Ignore Link Down/Up caused by error-induced Hot Reset	2022-07-12 16:34:52 +02:00
pcie	PCI/AER: Iterate over error counters instead of error strings	2022-08-17 14:24:22 +02:00
switch
access.c	PCI: Reduce warnings on possible RW1C corruption	2022-04-08 14:23:37 +02:00
ats.c
bus.c
ecam.c
host-bridge.c
iov.c
irq.c
Kconfig
Makefile
mmap.c
msi.c
of.c
p2pdma.c	memremap: remove support for external pgmap refcounts	2022-08-17 14:23:43 +02:00
pci-acpi.c	PCI/ACPI: Allow D3 only if Root Port can signal and wake from D3	2022-06-09 10:23:04 +02:00
pci-bridge-emul.c	PCI: pci-bridge-emul: Add definitions for missing capabilities registers	2022-05-12 12:30:27 +02:00
pci-bridge-emul.h
pci-driver.c
pci-label.c
pci-mid.c
pci-pf-stub.c
pci-stub.c
pci-sysfs.c
pci.c	PCI/PM: Fix bridge_d3_blacklist[] Elo i2 overwrite of Gigabyte X299	2022-06-09 10:23:21 +02:00
pci.h
probe.c
proc.c
quirks.c	PCI: Add ACS quirk for Broadcom BCM5750x NICs	2022-08-25 11:40:30 +02:00
remove.c
rom.c
search.c
setup-bus.c
setup-irq.c
setup-res.c
slot.c
syscall.c
vc.c
vpd.c
xen-pcifront.c