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lf-6.6.y
linux-imx/Documentation/ABI/stable/sysfs-bus-fsl-mc
Ioana Ciornei 296c6264d4 bus: fsl-mc: add autorescan sysfs 
Add the autorescan sysfs in order to enable/disable the DPRC IRQs on
which automatic rescan of the bus is performed. This is important when
dynamic creation of objects is needed to happen in a timely manner because
object creation can be bundled together.

Acked-by: Laurentiu Tudor <laurentiu.tudor@nxp.com>
Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Link: https://lore.kernel.org/r/20210114170752.2927915-6-ciorneiioana@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-01-27 15:13:53 +01:00

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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