diff options
Diffstat (limited to 'Documentation/ABI/stable/sysfs-bus-fsl-mc')
| -rw-r--r-- | Documentation/ABI/stable/sysfs-bus-fsl-mc | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/Documentation/ABI/stable/sysfs-bus-fsl-mc b/Documentation/ABI/stable/sysfs-bus-fsl-mc new file mode 100644 index 000000000000..58f06c7eeed7 --- /dev/null +++ b/Documentation/ABI/stable/sysfs-bus-fsl-mc @@ -0,0 +1,19 @@ +What: /sys/bus/fsl-mc/rescan +Date: January 2021 +KernelVersion: 5.12 +Contact: Ioana Ciornei <ioana.ciornei@nxp.com> +Description: Writing a non-zero value to this attribute will + force a rescan of fsl-mc bus in the system and + synchronize the objects under fsl-mc bus and the + Management Complex firmware. +Users: Userspace drivers and management tools + +What: /sys/bus/fsl-mc/autorescan +Date: January 2021 +KernelVersion: 5.12 +Contact: Ioana Ciornei <ioana.ciornei@nxp.com> +Description: Writing a zero value to this attribute will + disable the DPRC IRQs on which automatic rescan + of the fsl-mc bus is performed. A non-zero value + will enable the DPRC IRQs. +Users: Userspace drivers and management tools |