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Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-auxiliary')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-auxiliary | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-auxiliary b/Documentation/ABI/testing/sysfs-bus-auxiliary new file mode 100644 index 000000000000..cc856079690f --- /dev/null +++ b/Documentation/ABI/testing/sysfs-bus-auxiliary @@ -0,0 +1,9 @@ +What: /sys/bus/auxiliary/devices/.../irqs/ +Date: April, 2024 +Contact: Shay Drory <shayd@nvidia.com> +Description: + The /sys/devices/.../irqs directory contains a variable set of + files, with each file is named as irq number similar to PCI PF + or VF's irq number located in msi_irqs directory. + These irq files are added and removed dynamically when an IRQ + is requested and freed respectively for the PCI SF. |