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From: "Peter Hüwe" <PeterHuewe@gmx.de>
To: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Cc: Scot Doyle <lkml14@scotdoyle.com>,
	Ashley Lai <ashley@ashleylai.com>,
	Marcel Selhorst <tpmdd@selhorst.net>,
	Stefan Berger <stefanb@linux.vnet.ibm.com>,
	Luigi Semenzato <semenzato@google.com>,
	tpmdd-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v8] tpm_tis: verify interrupt during init
Date: Mon, 22 Sep 2014 21:01:18 +0200	[thread overview]
Message-ID: <201409222101.19297.PeterHuewe@gmx.de> (raw)
In-Reply-To: <20140922171338.GB28082@obsidianresearch.com>

Am Montag, 22. September 2014, 19:13:38 schrieb Jason Gunthorpe:

> 
> This does look much nicer, lets use this version.
> 
> I think Peter were prefer a new clean patch that superceeds the
> original.
> 
> > +	if (!priv->irq_tested) {
> 
> I think the sleep and check is still needed here, the IRQ delivery
> could race relative to the MMIO read of completion, a sleep is the
> only way we could attempt to synchronize them..
> 

So will there be a v9?

Merge Window is coming up shortly, so I would like to have this sorted out 
soon ;)

Thanks,
Peter

  reply	other threads:[~2014-09-22 19:00 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-08-22  0:58 [PATCH] tpm_tis: Verify ACPI-specified interrupt Scot Doyle
2014-08-22 16:06 ` Jason Gunthorpe
2014-08-22 20:17   ` Scot Doyle
2014-08-22 20:32     ` Jason Gunthorpe
2014-08-22 22:48       ` Peter Hüwe
2014-08-25  6:38       ` Scot Doyle
2014-08-25 18:24         ` Jason Gunthorpe
2014-08-27  4:31           ` [RFC PATCH v2] tpm_tis: verify interrupt during init Scot Doyle
2014-08-27 17:31             ` Jason Gunthorpe
2014-08-27 21:32               ` [RFC PATCH v3] " Scot Doyle
2014-08-27 21:47                 ` Jason Gunthorpe
2014-08-28  0:35                   ` Scot Doyle
2014-08-28 16:53                     ` Jason Gunthorpe
2014-08-29 23:59                       ` [RFC PATCH v4] " Scot Doyle
2014-08-30 17:49                         ` Jason Gunthorpe
2014-08-30 23:23                           ` [RFC PATCH v5] " Scot Doyle
2014-09-02 17:20                             ` Jason Gunthorpe
2014-09-02 20:22                               ` [RFC PATCH v6] " Scot Doyle
2014-09-08 22:02                                 ` Jason Gunthorpe
2014-09-09  2:13                                   ` [PATCH v7] " Scot Doyle
2014-09-09  3:12                                     ` Scot Doyle
2014-09-11  0:50                                   ` [RFC PATCH v8] " Scot Doyle
2014-09-16 23:36                                     ` Scot Doyle
2014-09-22 17:13                                     ` Jason Gunthorpe
2014-09-22 19:01                                       ` Peter Hüwe [this message]
2014-10-19 20:08                                         ` Scot Doyle
2014-09-23  2:44                                       ` Scot Doyle
2014-09-23  2:51                                         ` [PATCH v9] " Scot Doyle
2014-09-23 11:55                                           ` Scot Doyle
2014-09-23 17:12                                             ` [tpmdd-devel] " Stefan Berger
2014-09-24 19:38                                               ` Scot Doyle
2014-09-24 19:41                                                 ` Stefan Berger
2014-09-24 22:41                                                   ` [PATCH v10] " Scot Doyle
2014-09-29 17:24                                                     ` Jason Gunthorpe
2014-11-30 14:24                                                       ` Peter Hüwe

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