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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-18 13:28:41 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2025-04-18 13:28:41 -0700 |
| commit | b0c3bc35a54939eaf4fc5efa3200994d82cab1e7 (patch) | |
| tree | 5ae41864fd18f3c22b30bdc8e8c90a6b2c4ea6ec /include | |
| parent | 84aca3ca6a42dade09d05a541c8aaab5ea228087 (diff) | |
| parent | 9b3ae50cb902322a2b5922b9fcf8132d9b4c2a24 (diff) | |
Merge tag 'irq-urgent-2025-04-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc irq fixes from Ingo Molnar:
- Fix BCM2712 irqchip driver Kconfig dependencies required on the
Raspberry PI5
- Fix spurious interrupts on RZ/G3E SMARC EVK systems
- Fix crash regression on Sun/NIU hardware
- Apply MSI driver quirk for Sun Neptune chips
* tag 'irq-urgent-2025-04-18' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip/irq-bcm2712-mip: Enable driver when ARCH_BCM2835 is enabled
irqchip/renesas-rzv2h: Prevent TINT spurious interrupt
net/niu: Niu requires MSIX ENTRY_DATA fields touch before entry reads
PCI/MSI: Add an option to write MSIX ENTRY_DATA before any reads
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pci.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/pci.h b/include/linux/pci.h index 0e8e3fd77e96..51e2bd6405cd 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -245,6 +245,8 @@ enum pci_dev_flags { PCI_DEV_FLAGS_NO_RELAXED_ORDERING = (__force pci_dev_flags_t) (1 << 11), /* Device does honor MSI masking despite saying otherwise */ PCI_DEV_FLAGS_HAS_MSI_MASKING = (__force pci_dev_flags_t) (1 << 12), + /* Device requires write to PCI_MSIX_ENTRY_DATA before any MSIX reads */ + PCI_DEV_FLAGS_MSIX_TOUCH_ENTRY_DATA_FIRST = (__force pci_dev_flags_t) (1 << 13), }; enum pci_irq_reroute_variant { |