From: Bartlomiej Sieka <tur@semihalf.com>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: linuxppc-dev@ozlabs.org, linux-serial@vger.kernel.org,
Sylvain Munaut <tnt@246tnt.com>, Wolfgang Denk <wd@denx.de>
Subject: Re: [PATCH] Don't shutdown TX on mpc5200 serial port if it is a console
Date: Fri, 20 Apr 2007 15:28:04 +0200 [thread overview]
Message-ID: <4628BFE4.2090801@semihalf.com> (raw)
In-Reply-To: <11770117743675-git-send-email-grant.likely@secretlab.ca>
Grant Likely wrote:
> If the serial port gets shut down, then console output stalls. 9 out
> of 10 kernel hackers agree, this is a bad thing.
>
> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> ---
>
> Wolfgang, please verify this new patch. Sylvain rightly pointed out that
> RX and interrupts should be turned off regardless. If it works for you,
> please reply with a Signed-of-by line.
Patch verified on a MPC5200B-based board.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Regards,
Bartlomiej
WARNING: multiple messages have this Message-ID (diff)
From: Bartlomiej Sieka <tur@semihalf.com>
To: Grant Likely <grant.likely@secretlab.ca>
Cc: linuxppc-dev@ozlabs.org, linux-serial@vger.kernel.org
Subject: Re: [PATCH] Don't shutdown TX on mpc5200 serial port if it is a console
Date: Fri, 20 Apr 2007 15:28:04 +0200 [thread overview]
Message-ID: <4628BFE4.2090801@semihalf.com> (raw)
In-Reply-To: <11770117743675-git-send-email-grant.likely@secretlab.ca>
Grant Likely wrote:
> If the serial port gets shut down, then console output stalls. 9 out
> of 10 kernel hackers agree, this is a bad thing.
>
> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
> ---
>
> Wolfgang, please verify this new patch. Sylvain rightly pointed out that
> RX and interrupts should be turned off regardless. If it works for you,
> please reply with a Signed-of-by line.
Patch verified on a MPC5200B-based board.
Signed-off-by: Bartlomiej Sieka <tur@semihalf.com>
Regards,
Bartlomiej
next prev parent reply other threads:[~2007-04-20 13:53 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-19 19:42 [PATCH] Don't shutdown TX on mpc5200 serial port if it is a console Grant Likely
2007-04-19 19:42 ` Grant Likely
2007-04-20 13:28 ` Bartlomiej Sieka [this message]
2007-04-20 13:28 ` Bartlomiej Sieka
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