From: Greg KH <gregkh@linuxfoundation.org>
To: Guoqing Liu <lgqgood@gmail.com>
Cc: linux-serial@vger.kernel.org
Subject: Re: Uart2 can't work well after the system goto standby and then resume at csr primaII platform
Date: Wed, 26 Nov 2014 10:43:48 -0800 [thread overview]
Message-ID: <20141126184348.GA6958@kroah.com> (raw)
In-Reply-To: <CAMLw+SEMavUKc1-9mZA+-UJ=UJiBhBp=7=srNNqg-W74C=BLSQ@mail.gmail.com>
On Wed, Nov 26, 2014 at 02:17:06PM +0800, Guoqing Liu wrote:
> Daer Sir,
> I'm very sorry to trouble you.
> Recently I found the uart2 at csr primaII platform can't work
> well after the system goto standby and then resume.
>
> My test environment is as follows：
> kernel: 3.10.16
That is a very old and obsolete kernel version. If a vendor is forcing
you to stick to that version, please ask them for support as there's
nothing that we can to do help here, sorry.
Now if you can duplicate this on the 3.17 kernel release, that's a
different story...
good luck,
greg k-h
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next prev parent reply other threads:[~2014-11-26 18:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-26 6:17 Uart2 can't work well after the system goto standby and then resume at csr primaII platform Guoqing Liu
2014-11-26 18:43 ` Greg KH [this message]
2014-11-27 2:42 ` Guoqing Liu
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