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bcd276f143
android_kernel_samsung_sm8650/drivers/pci
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Damien Le Moal bcd276f143 PCI: epf-test: Fix DMA transfer completion initialization 
commit 4aca56f8eae8aa44867ddd6aa107e06f7613226f upstream.

Reinitialize the transfer_complete DMA transfer completion before calling
tx_submit(), to avoid seeing the DMA transfer complete before the
completion is initialized, thus potentially losing the completion
notification.

Link: https://lore.kernel.org/r/20230415023542.77601-4-dlemoal@kernel.org
Fixes: 8353813c88 ("PCI: endpoint: Enable DMA tests for endpoints with DMA capabilities")
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-07-23 13:49:36 +02:00
..
controller PCI: qcom: Disable write access to read only registers for IP v2.3.3 2023-07-23 13:49:36 +02:00
endpoint PCI: epf-test: Fix DMA transfer completion initialization 2023-07-23 13:49:36 +02:00
hotplug PCI: pciehp: Cancel bringup sequence if card is not present 2023-07-19 16:21:35 +02:00
msi PCI/MSI: Correct 'can_mask' test in msi_add_msi_desc() 2022-08-26 10:47:54 -05:00
pcie PCI/ASPM: Disable ASPM on MFD function removal to avoid use-after-free 2023-07-19 16:21:35 +02:00
switch PCI: switchtec: Return -EFAULT for copy_to_user() errors 2023-03-10 09:33:31 +01:00
access.c PCI: Reduce warnings on possible RW1C corruption 2022-03-04 15:59:52 -06:00
ats.c
bus.c PCI: s390: Fix use-after-free of PCI resources with per-function hotplug 2023-03-22 13:33:45 +01:00
doe.c PCI/DOE: Fix memory leak with CONFIG_DEBUG_OBJECTS=y 2023-04-13 16:55:25 +02:00
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 PCI/IOV: Enlarge virtfn sysfs name buffer 2023-03-10 09:33:31 +01:00
irq.c PCI: Check for alloc failure in pci_request_irq() 2022-12-31 13:32:33 +01:00
Kconfig cxl for 6.0 2022-08-10 11:07:26 -07:00
Makefile PCI/DOE: Add DOE mailbox support functions 2022-07-19 15:38:04 -07:00
mmap.c PCI: Remove pci_mmap_page_range() wrapper 2022-07-29 12:08:44 -05:00
of.c IOMMU Updates for Linux v5.19 2022-05-31 09:56:54 -07:00
p2pdma.c PCI/P2PDMA: Use for_each_pci_dev() helper 2022-09-19 13:44:38 -05:00
pci-acpi.c PCI/ACPI: Call _REG when transitioning D-states 2023-07-05 18:27:37 +01:00
pci-bridge-emul.c PCI: pci-bridge-emul: Set position of PCI capabilities to real HW value 2022-08-25 12:07:56 +02:00
pci-bridge-emul.h PCI: pci-bridge-emul: Set position of PCI capabilities to real HW value 2022-08-25 12:07:56 +02:00
pci-driver.c PCI: Unify delay handling for reset and resume 2023-03-10 09:34:30 +01:00
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: pci_stub: Set driver_managed_dma 2022-04-28 15:32:20 +02:00
pci-sysfs.c PCI/sysfs: Fix double free in error path 2023-01-07 11:11:53 +01:00
pci.c PCI/PM: Avoid putting EloPOS E2/S2/H2 PCIe Ports in D3cold 2023-07-23 13:49:35 +02:00
pci.h PCI/DPC: Await readiness of secondary bus after reset 2023-03-10 09:34:31 +01:00
probe.c PCI: Release resource invalidated by coalescing 2023-07-23 13:49:35 +02:00
proc.c PCI: Remove pci_mmap_page_range() wrapper 2022-07-29 12:08:44 -05:00
quirks.c PCI: Add function 1 DMA alias quirk for Marvell 88SE9235 2023-07-23 13:49:36 +02:00
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: Distribute available resources for root buses, too 2023-03-11 13:55:38 +01:00
setup-irq.c PCI: Tidy comments 2021-09-28 13:43:17 -05:00
setup-res.c PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge 2022-09-21 17:52:47 -05:00
slot.c PCI/sysfs: Use default_groups in kobj_type for slot attrs 2021-12-29 13:42:04 -06:00
syscall.c
vc.c
vgaarb.c PCI/VGA: Replace full MIT license text with SPDX identifier 2022-03-09 18:31:34 -06:00
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: move xenstore config scanning into sub-function 2022-10-07 07:36:44 +02:00