Vincent Palatin 0bd860493f USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem ... This LTE modem (M.2 card) has a bug in its power management: there is some kind of race condition for U3 wake-up between the host and the device. The modem firmware sometimes crashes/locks when both events happen at the same time and the modem fully drops off the USB bus (and sometimes re-enumerates, sometimes just gets stuck until the next reboot). Tested with the modem wired to the XHCI controller on an AMD 3015Ce platform. Without the patch, the modem dropped of the USB bus 5 times in 3 days. With the quirk, it stayed connected for a week while the 'runtime_suspended_time' counter incremented as excepted. Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Link: https://lore.kernel.org/r/20210319124802.2315195-1-vpalatin@chromium.org Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-03-23 13:27:40 +01:00
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atm
c67x00
cdns3
chipidea
class	USB: cdc-acm: do not log successful probe on later errors	2021-03-23 13:27:13 +01:00
common
core	USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem	2021-03-23 13:27:40 +01:00
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isp1760
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