| Message ID | 20220511030110.188288-1-jianhui.lee@canonical.com |
|---|---|
| Headers | show |
| Series | Bail out when USB port is stuck in reset loop | expand |
Acked-by: Tim Gardner <tim.gardner@canonical.com> On 5/10/22 21:01, Jian Hui Lee wrote: > BugLink: https://launchpad.net/bugs/1960777 > > [Impact] > USB port stops working after unplug an USB device. > > [Fix] > Commit c89686118c786a523eee3ef68ed38330319626d8 ("usb: core: Bail out when port is stuck in reset loop") > > [Test] > Affected vendor confirmed the patch can fix the issue after numerous round of tests. > > [Where problems could occur] > If there's any peculiar USB hub depends on the old (and buggy) behavior, this can potentially bring a regression to the hub. > > > Kai-Heng Feng (1): > usb: core: Bail out when port is stuck in reset loop > > drivers/usb/core/hub.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) >
Seems like you ought to have an entry for linux-intel-iotg in the LP bug. On 5/11/22 06:14, Tim Gardner wrote: > Acked-by: Tim Gardner <tim.gardner@canonical.com> > > On 5/10/22 21:01, Jian Hui Lee wrote: >> BugLink: https://launchpad.net/bugs/1960777 >> >> [Impact] >> USB port stops working after unplug an USB device. >> >> [Fix] >> Commit c89686118c786a523eee3ef68ed38330319626d8 ("usb: core: Bail out >> when port is stuck in reset loop") >> >> [Test] >> Affected vendor confirmed the patch can fix the issue after numerous >> round of tests. >> >> [Where problems could occur] >> If there's any peculiar USB hub depends on the old (and buggy) >> behavior, this can potentially bring a regression to the hub. >> >> >> Kai-Heng Feng (1): >> usb: core: Bail out when port is stuck in reset loop >> >> drivers/usb/core/hub.c | 8 ++++++-- >> 1 file changed, 6 insertions(+), 2 deletions(-) >> >
BugLink: https://launchpad.net/bugs/1960777 [Impact] USB port stops working after unplug an USB device. [Fix] Commit c89686118c786a523eee3ef68ed38330319626d8 ("usb: core: Bail out when port is stuck in reset loop") [Test] Affected vendor confirmed the patch can fix the issue after numerous round of tests. [Where problems could occur] If there's any peculiar USB hub depends on the old (and buggy) behavior, this can potentially bring a regression to the hub. Kai-Heng Feng (1): usb: core: Bail out when port is stuck in reset loop drivers/usb/core/hub.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)