Some morph devices will morph after being reset and cause persist to fail. This patch is to add descriptor about this in the Document/usb/persist.txt Signed-off-by: Lan Tianyu <tianyu.lan@xxxxxxxxx> --- Documentation/usb/persist.txt | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/Documentation/usb/persist.txt b/Documentation/usb/persist.txt index 074b159..35d70ed 100644 --- a/Documentation/usb/persist.txt +++ b/Documentation/usb/persist.txt @@ -155,6 +155,9 @@ If the kernel gets fooled in this way, it's almost certain to cause data corruption and to crash your system. You'll have no one to blame but yourself. +For those devices with avoid_reset_quirk attribute being set, persist +maybe fail because they may morph after reset. + YOU HAVE BEEN WARNED! USE AT YOUR OWN RISK! That having been said, most of the time there shouldn't be any trouble -- 1.7.6.rc2.8.g28eb -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
