Messages in this thread | | | Date | Mon, 22 Aug 2016 11:38:38 +0300 | From | Heikki Krogerus <> | Subject | Re: [PATCH v1 1/1] Revert "tty/serial/8250: use mctrl_gpio helpers" |
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Hi,
On Tue, Aug 16, 2016 at 03:06:54PM +0300, Andy Shevchenko wrote: > Serial console is broken in v4.8-rcX. Mika and I independently bisected down to > commit 4ef03d328769 ("tty/serial/8250: use mctrl_gpio helpers"). > > Since neither author nor anyone else didn't propose a solution we better revert > it for now. > > This reverts commit 4ef03d328769eddbfeca1f1c958fdb181a69c341.
Maybe you should have explained the problem in the commit message.
I just hit the issue, and can confirm that this patch fixes it. So basically 8250 is broken in v4.8. Shouldn't this have "Cc: stable.." tag?
> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> > Link: https://lkml.kernel.org/r/20160809130229.GN1729@lahna.fi.intel.com > Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
In any case, FWIW:
Tested-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Thanks,
-- heikki
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