1 What: /sys/kernel/irq
2 Date: September 2016
3 KernelVersion: 4.9
4 Contact: Craig Gallek <kraig@google.com>
5 Description: Directory containing informati
6 Specifically, data from the as
7 The information here is simila
8 but in a more machine-friendly
9 one subdirectory for each Linu
10
11 What: /sys/kernel/irq/<irq>/actions
12 Date: September 2016
13 KernelVersion: 4.9
14 Contact: Craig Gallek <kraig@google.com>
15 Description: The IRQ action chain. A comma
16 device names associated with t
17
18 What: /sys/kernel/irq/<irq>/chip_nam
19 Date: September 2016
20 KernelVersion: 4.9
21 Contact: Craig Gallek <kraig@google.com>
22 Description: Human-readable chip name suppl
23 driver.
24
25 What: /sys/kernel/irq/<irq>/hwirq
26 Date: September 2016
27 KernelVersion: 4.9
28 Contact: Craig Gallek <kraig@google.com>
29 Description: When interrupt translation dom
30 the underlying hardware IRQ nu
31
32 What: /sys/kernel/irq/<irq>/name
33 Date: September 2016
34 KernelVersion: 4.9
35 Contact: Craig Gallek <kraig@google.com>
36 Description: Human-readable flow handler na
37 driver.
38
39 What: /sys/kernel/irq/<irq>/per_cpu_
40 Date: September 2016
41 KernelVersion: 4.9
42 Contact: Craig Gallek <kraig@google.com>
43 Description: The number of times the interr
44 is a comma-separated list of c
45 order. NOTE: This file consis
46 CPU ids. This differs from th
47 which only shows counters for
48
49 What: /sys/kernel/irq/<irq>/type
50 Date: September 2016
51 KernelVersion: 4.9
52 Contact: Craig Gallek <kraig@google.com>
53 Description: The type of the interrupt. Ei
54
55 What: /sys/kernel/irq/<irq>/wakeup
56 Date: March 2018
57 KernelVersion: 4.17
58 Contact: Andy Shevchenko <andriy.shevche
59 Description: The wakeup state of the interr
60 'enabled' or 'disabled'.
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