From: Conor Dooley <conor@kernel.org>
To: Nick Hu <nick.hu@sifive.com>
Cc: zong.li@sifive.com, gregkh@linuxfoundation.org,
jirislaby@kernel.org, palmer@dabbelt.com,
paul.walmsley@sifive.com, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
Ben Dooks <ben.dooks@codethink.co.uk>
Subject: Re: [PATCH 1/2] serial: sifive: Add suspend and resume operations
Date: Tue, 8 Aug 2023 09:44:50 +0100 [thread overview]
Message-ID: <20230808-pristine-celibate-60957ea523c0@spud> (raw)
In-Reply-To: <20230808072625.2109564-1-nick.hu@sifive.com>
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On Tue, Aug 08, 2023 at 03:26:25PM +0800, Nick Hu wrote:
> If the Sifive Uart is not used as the wake up source, suspend the uart
> before the system enter the suspend state to prevent it woken up by
> unexpected uart interrupt. Resume the uart once the system woken up.
>
> Signed-off-by: Nick Hu <nick.hu@sifive.com>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Where is patch 2/2?
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WARNING: multiple messages have this Message-ID (diff)
From: Conor Dooley <conor@kernel.org>
To: Nick Hu <nick.hu@sifive.com>
Cc: zong.li@sifive.com, gregkh@linuxfoundation.org,
jirislaby@kernel.org, palmer@dabbelt.com,
paul.walmsley@sifive.com, linux-serial@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org,
Ben Dooks <ben.dooks@codethink.co.uk>
Subject: Re: [PATCH 1/2] serial: sifive: Add suspend and resume operations
Date: Tue, 8 Aug 2023 09:44:50 +0100 [thread overview]
Message-ID: <20230808-pristine-celibate-60957ea523c0@spud> (raw)
In-Reply-To: <20230808072625.2109564-1-nick.hu@sifive.com>
[-- Attachment #1: Type: text/plain, Size: 405 bytes --]
On Tue, Aug 08, 2023 at 03:26:25PM +0800, Nick Hu wrote:
> If the Sifive Uart is not used as the wake up source, suspend the uart
> before the system enter the suspend state to prevent it woken up by
> unexpected uart interrupt. Resume the uart once the system woken up.
>
> Signed-off-by: Nick Hu <nick.hu@sifive.com>
> Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Where is patch 2/2?
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next prev parent reply other threads:[~2023-08-08 8:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-08 7:26 [PATCH 1/2] serial: sifive: Add suspend and resume operations Nick Hu
2023-08-08 7:26 ` Nick Hu
2023-08-08 8:44 ` Conor Dooley [this message]
2023-08-08 8:44 ` Conor Dooley
2023-08-09 1:54 ` Nick Hu
2023-08-09 1:54 ` Nick Hu
2023-08-08 8:47 ` Ben Dooks
2023-08-08 8:47 ` Ben Dooks
2023-08-09 2:10 ` Nick Hu
2023-08-09 2:10 ` Nick Hu
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