leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
Files
39aead8373b3c20bb5965c024dfb51a94e526151
linux/drivers/pci
History
Rob Herring 832ea23427 PCI: mvebu: Fix duplicate resource requests 
With commit 669cbc7081 ("PCI: Move DT resource setup into
devm_pci_alloc_host_bridge()"), the DT 'ranges' is parsed and populated
into resources when the host bridge is allocated. The resources are
requested as well, but that happens a second time for the mvebu driver in
mvebu_pcie_parse_request_resources(). We should only be requesting the
additional resources added in mvebu_pcie_parse_request_resources().  These
are not added by default because they use custom properties rather than
standard DT address translation.

Also, the bus ranges was also populated by default, so we can remove it
from mvebu_pci_host_probe().

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=209729
Fixes: 669cbc7081 ("PCI: Move DT resource setup into devm_pci_alloc_host_bridge()")
Link: https://lore.kernel.org/r/20201023145252.2691779-1-robh@kernel.org
Reported-by: vtolkm@googlemail.com
Tested-by: Jan Kundrát <jan.kundrat@cesnet.cz>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Jason Cooper <jason@lakedaemon.net>
Cc: Russell King <linux@armlinux.org.uk>
2020-11-04 13:55:30 -06:00
..
controller
PCI: mvebu: Fix duplicate resource requests
2020-11-04 13:55:30 -06:00
endpoint
PCI: Fix kerneldoc warnings
2020-08-05 18:23:14 -05:00
hotplug
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
pcie
Merge branch 'pci/misc'
2020-10-21 09:58:36 -05:00
switch
PCI: switchtec: Add missing __iomem tag to fix sparse warnings
2020-07-31 11:23:45 -05:00
access.c
Merge branch 'pci/misc'
2020-08-05 18:24:16 -05:00
ats.c
Merge branch 'pci/doc'
2020-08-05 18:24:22 -05:00
bus.c
PCI: Add device even if driver attach failed
2020-07-07 17:33:41 -05:00
ecam.c
PCI/ACPI: Add Ampere Altra SOC MCFG quirk
2020-09-17 12:27:43 -05:00
host-bridge.c
…
iov.c
PCI/IOV: Mark VFs as not implementing PCI_COMMAND_MEMORY
2020-09-21 14:42:11 -06:00
irq.c
PCI: Remove unused pci_lost_interrupt()
2020-07-29 14:25:18 -05:00
Kconfig
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
Makefile
…
mmap.c
…
msi.c
PCI/MSI: Make arch_.*_msi_irq[s] fallbacks selectable
2020-09-16 16:52:37 +02:00
of.c
Merge branch 'pci/doc'
2020-08-05 18:24:22 -05:00
p2pdma.c
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
pci-acpi.c
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
pci-bridge-emul.c
PCI: pci-bridge-emul: Export API functions
2020-09-07 14:27:53 +01:00
pci-bridge-emul.h
…
pci-driver.c
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
pci-label.c
PCI: Replace http:// links with https://
2020-06-30 13:05:09 -05:00
pci-mid.c
PCI: intel-mid: Convert to new X86 CPU match macros
2020-03-24 21:35:06 +01:00
pci-pf-stub.c
PCI/IOV: Simplify pci-pf-stub with module_pci_driver()
2020-09-17 12:40:20 -05:00
pci-stub.c
…
pci-sysfs.c
Merge branch 'pci/misc'
2020-10-21 09:58:36 -05:00
pci.c
PCI: Always enable ACS even if no ACS Capability
2020-10-30 16:26:51 -05:00
pci.h
PCI/PM: Revert "PCI/PM: Apply D2 delay as milliseconds, not microseconds"
2020-09-30 17:01:46 -05:00
probe.c
Merge branch 'remotes/lorenzo/pci/dwc'
2020-10-21 09:58:39 -05:00
proc.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
quirks.c
Merge tag 'pci-v5.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci
2020-10-22 12:41:00 -07:00
remove.c
PCI: Fix pci_host_bridge struct device release/free handling
2020-05-14 16:36:35 -05:00
rom.c
PCI: Use ioremap(), not phys_to_virt() for platform ROM
2020-03-30 09:52:23 -05:00
search.c
…
setup-bus.c
treewide: Use fallthrough pseudo-keyword
2020-08-23 17:36:59 -05:00
setup-irq.c
…
setup-res.c
PCI: Replace lkml.org, spinics, gmane with lore.kernel.org
2020-06-30 13:05:16 -05:00
slot.c
PCI: Fix pci_create_slot() reference count leak
2020-07-10 15:48:22 -05:00
syscall.c
…
vc.c
PCI: Fix kerneldoc warnings
2020-08-05 18:23:14 -05:00
vpd.c
…
xen-pcifront.c
dma-mapping: split <linux/dma-mapping.h>
2020-10-06 07:07:03 +02:00