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From: Manu Abraham <abraham.manu@gmail.com>
To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org
Subject: MSI messages
Date: Sat, 13 Dec 2008 13:38:24 +0400	[thread overview]
Message-ID: <49438290.1080502@gmail.com> (raw)

Hi,

I am wondering how to handle this:

Does the kernel somehow handle MSI message readback from the PCI config space 
for the MSI message as described in 6.8.1 of the PCI Bus specification 2.3 or 
does a device specific driver have to read the Message Address and Data ?

To put it short: i am wondering how i should read the MSI messages.

Thanks,
Manu



             reply	other threads:[~2008-12-13  9:47 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-12-13  9:38 Manu Abraham [this message]
2008-12-14  8:12 ` MSI messages Grant Grundler
2008-12-14 11:15   ` Manu Abraham
2008-12-14 18:52     ` Grant Grundler
2008-12-20 21:13       ` Manu Abraham
2008-12-21 22:11         ` Michael Ellerman
2008-12-21 22:56           ` Manu Abraham
2008-12-21 23:22             ` Michael Ellerman
2008-12-22 15:31               ` Manu Abraham
2008-12-22 22:29                 ` Michael Ellerman
2008-12-21 23:05           ` Manu Abraham
2008-12-15  5:08   ` Jike Song
2008-12-15  7:07   ` Kenji Kaneshige
2008-12-18  5:47     ` Grant Grundler
  -- strict thread matches above, loose matches on Subject: below --
2008-12-13  9:34 Manu Abraham

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