From 0174f5810401ae6390bfe15354346b5ea660d40c Mon Sep 17 00:00:00 2001 From: Abhijit Gangurde Date: Tue, 17 Oct 2023 21:35:04 +0530 Subject: cdx: add sysfs for bus reset Add sysfs interface reset to reset all the devices on the CDX bus. Signed-off-by: Abhijit Gangurde Link: https://lore.kernel.org/r/20231017160505.10640-7-abhijit.gangurde@amd.com Signed-off-by: Greg Kroah-Hartman --- Documentation/ABI/testing/sysfs-bus-cdx | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/ABI/testing/sysfs-bus-cdx b/Documentation/ABI/testing/sysfs-bus-cdx index c12bdaa4152a..c2c54abffed5 100644 --- a/Documentation/ABI/testing/sysfs-bus-cdx +++ b/Documentation/ABI/testing/sysfs-bus-cdx @@ -45,10 +45,10 @@ What: /sys/bus/cdx/devices/.../reset Date: March 2023 Contact: nipun.gupta@amd.com Description: - Writing y/1/on to this file resets the CDX device. - On resetting the device, the corresponding driver is notified - twice, once before the device is being reset, and again after - the reset has been complete. + Writing y/1/on to this file resets the CDX device or all devices + on the bus. On resetting the device, the corresponding driver is + notified twice, once before the device is being reset, and again + after the reset has been complete. For example:: -- cgit