leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
e7a0187672
linux/drivers/pci
History
Pali Rohár e7a0187672 PCI: mvebu: Propagate errors when updating PCI_IO_BASE and PCI_MEM_BASE registers 
Properly propagate failure from mvebu_pcie_add_windows() function back to
the caller mvebu_pci_bridge_emul_base_conf_write() and correctly updates
PCI_IO_BASE, PCI_MEM_BASE and PCI_IO_BASE_UPPER16 registers on error.
On error set base value higher than limit value which indicates that
address range is disabled. When IO is unsupported then let IO registers
zeroed as required by PCIe base specification.

Link: https://lore.kernel.org/r/20211125124605.25915-9-pali@kernel.org
Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2022-01-04 14:58:55 +00:00
..
controller PCI: mvebu: Propagate errors when updating PCI_IO_BASE and PCI_MEM_BASE registers 2022-01-04 14:58:55 +00:00
endpoint Merge branch 'remotes/lorenzo/pci/endpoint' 2021-11-05 11:28:50 -05:00
hotplug s390/pci: implement reset_slot for hotplug slot 2021-11-08 14:17:49 +01:00
pcie Revert "PCI: Use to_pci_driver() instead of pci_dev->driver" 2021-11-11 13:36:22 -06:00
switch PCI/switchtec: Add check of event support 2021-10-14 09:22:47 -05:00
access.c
ats.c PCI: Allow PASID on fake PCIe devices without TLP prefixes 2021-08-26 14:21:42 -05:00
bus.c
ecam.c
host-bridge.c PCI: VMD: ACPI: Make ACPI companion lookup work for VMD bus 2021-09-02 17:59:58 +02:00
iov.c Revert "PCI: Use to_pci_driver() instead of pci_dev->driver" 2021-11-11 13:36:22 -06:00
irq.c
Kconfig PCI: only build xen-pcifront in PV-enabled environments 2021-09-20 17:01:11 +02:00
Makefile
mmap.c
msi.c PCI/MSI: Destroy sysfs before freeing entries 2021-11-11 09:50:31 +01:00
of.c PCI: of: Allow matching of an interrupt-map local to a PCI device 2021-11-04 14:16:56 -05:00
p2pdma.c Merge branch 'pci/sysfs' 2021-11-05 11:28:46 -05:00
pci-acpi.c Merge branch 'pm-pci' 2021-11-02 19:06:30 +01:00
pci-bridge-emul.c PCI: pci-bridge-emul: Fix emulation of W1C bits 2021-10-29 10:25:31 +01:00
pci-bridge-emul.h
pci-driver.c Revert "PCI: Use to_pci_driver() instead of pci_dev->driver" 2021-11-11 13:36:22 -06:00
pci-label.c
pci-mid.c PCI: PM: Do not use pci_platform_pm_ops for Intel MID PM 2021-09-27 17:13:21 +02:00
pci-pf-stub.c
pci-stub.c
pci-sysfs.c pci-v5.16-changes 2021-11-06 14:36:12 -07:00
pci.c s390 updates for the 5.16 merge window #2 2021-11-13 09:18:06 -08:00
pci.h pci-v5.16-changes 2021-11-06 14:36:12 -07:00
probe.c Merge branch 'pci/misc' 2021-11-05 11:28:47 -05:00
proc.c pci-v5.15-changes 2021-09-07 19:13:42 -07:00
quirks.c PCI: Add MSI masking quirk for Nvidia ION AHCI 2021-11-11 09:50:31 +01:00
remove.c
rom.c PCI: Prefer 'unsigned int' over bare 'unsigned' 2021-10-27 13:41:22 -05:00
search.c
setup-bus.c PCI: Prefer 'unsigned int' over bare 'unsigned' 2021-10-27 13:41:22 -05:00
setup-irq.c PCI: Tidy comments 2021-09-28 13:43:17 -05:00
setup-res.c
slot.c
syscall.c
vc.c
vpd.c PCI/VPD: Use pci_read_vpd_any() in pci_vpd_size() 2021-10-25 19:12:23 -05:00
xen-pcifront.c xen/pcifront: Use to_pci_driver() instead of pci_dev->driver 2021-10-15 11:43:43 -05:00