lkml.org 
[lkml]   [2012]   [Apr]   [9]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
SubjectRe: [PATCH 1/2] 8250_pci: Replace commits 448ac154 and e86ff4a
From
On Mon, Apr 9, 2012 at 9:47 AM, Greg KH <gregkh@linuxfoundation.org> wrote:
> On Tue, Apr 03, 2012 at 09:58:32PM +0100, Alan Cox wrote:
>> On Tue, 3 Apr 2012 12:43:20 -0700
>> sudhakar <sudhakar@fb.com> wrote:
>>
>> >
>> > From: Sudhakar Mamillapalli <sudhakar@fb.com>
>> >
>> >
>> > The following commits don't completely fix the KT serial missing
>> > interrupt problems.  So they have been replaced instead by
>> > enabling serial backup timer.  The iir-once + msi tried approach tried
>> > to enforce one read of the iir per THRE event, but its defeated by any
>> > other event occurring at the wrong time, particularly MSR events.
>> >
>> > 448ac15 serial/8250_pci: setup-quirk workaround for the kt serial controller
>> > e86ff4a serial/8250_pci: init-quirk msi support for kt serial controller
>>
>> These are already in tree. If you are reversing them and adding a
>> different fix then please post the series as
>>
>> - two revert patches exactly reverting the two commits
>> - a follow on patch or two adding the replacement
>>
>> That makes it much easier to review and much more obvious. It also helps
>> make testing simpler.
>
> I agree, Sudhakar, can you please redo these 2 patches?
>

Hi Greg,

This was in the series:

[PATCH 0/6] rework quirks for the "kt" serial port [1]

...but I have just noticed it collides with current git, and I also
need to address Stephen's comments for Tegra. Expect a v2 shortly.

--
Dan


[1]: http://marc.info/?l=linux-serial&m=133373702606784&w=2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2012-04-09 18:57    [W:0.088 / U:0.128 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site