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From: Sergei Shtylyov <sshtylyov@ru.mvista.com>
To: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Marc St-Jean <Marc_St-Jean@pmc-sierra.com>,
	linux-mips@linux-mips.org, linux-serial@vger.kernel.org
Subject: Re: [PATCH] serial driver PMC MSP71xx, kernel linux-mips.git mast er
Date: Wed, 24 Jan 2007 18:25:47 +0300	[thread overview]
Message-ID: <45B77A7B.2040504@ru.mvista.com> (raw)
In-Reply-To: <45B51D5C.207@ru.mvista.com>

Hello, I wrote:

>>>> Here is a serial driver patch for the PMC-Sierra MSP71xx device.

>>>> There are three different fixes:
>>>> 1. Fix for THRE errata
>>>> 2. Fix for Busy Detect on LCR write
>>>> 3. Workaround for interrupt/data concurrency issue

>>>> The first fix is handled cleanly using a UART_BUG_* flag.

>>>    Hm, I wouldn't call it clean...

>> Relative to the other two. Any recommended improvements on this one?

>    I already told: runtime check.

    BTW, I've just came accross 2 patches in the -mm tree related to the 
transmitter bug:

http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.20-rc4/2.6.20-rc4-mm1/broken-out/8250-make-probing-for-txen-bug-a-config-option.patch
http://www.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.20-rc4/2.6.20-rc4-mm1/broken-out/8250-uart-backup-timer.patch

>>>> Thanks,
>>>> Marc

WBR, Sergei

  reply	other threads:[~2007-01-24 15:26 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-22 18:11 [PATCH] serial driver PMC MSP71xx, kernel linux-mips.git mast er Marc St-Jean
2007-01-22 18:11 ` Marc St-Jean
2007-01-22 18:11 ` Marc St-Jean
2007-01-22 20:23 ` Sergei Shtylyov
2007-01-24 15:25   ` Sergei Shtylyov [this message]
  -- strict thread matches above, loose matches on Subject: below --
2007-02-16 17:06 Marc St-Jean
2007-02-16 17:21 ` Sergei Shtylyov
2007-02-16 16:30 Marc St-Jean
2007-02-13 22:11 Marc St-Jean
2007-02-12 17:46 Marc St-Jean
2007-02-12 17:56 ` Sergei Shtylyov
2007-02-09 19:39 Marc St-Jean
2007-02-10 17:30 ` Sergei Shtylyov
2007-02-07 20:50 Marc St-Jean
2007-02-06 16:52 Marc St-Jean
2007-01-27  0:28 Marc St-Jean
2007-01-25 23:10 Marc St-Jean
2007-01-26 13:58 ` Sergei Shtylyov
2007-01-24 21:10 Marc St-Jean
2007-01-25 14:29 ` Sergei Shtylyov
2007-01-24 16:48 Marc St-Jean
2007-01-24 20:38 ` Sergei Shtylyov
2007-01-24 16:40 Marc St-Jean
2007-01-24 19:40 ` Sergei Shtylyov
2007-01-23 22:37 Marc St-Jean
2007-01-23 23:41 ` Alan
2007-01-24 15:33 ` Sergei Shtylyov
2007-01-22 20:35 Marc St-Jean
2007-01-22 20:34 Marc St-Jean
2007-01-22 19:07 Marc St-Jean
2007-01-19 18:40 Marc St-Jean
2007-01-19 17:33 Marc St-Jean

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