From: Greg KH <greg@kroah.com>
To: Pratyush Anand <pratyush.anand@st.com>
Cc: Pratyush Anand <pratyush.anand@gmail.com>,
"e1000-devel@lists.sourceforge.net"
<e1000-devel@lists.sourceforge.net>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
Shiraz HASHIM <shiraz.hashim@st.com>,
Deepak SIKRI <deepak.sikri@st.com>,
Bhavna YADAV <bhavna.yadav@st.com>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
linux.nics@intel.com
Subject: Re: Detected Hardware Unit Hang on Intel Wired Ethernet
Date: Thu, 5 Jan 2012 08:46:06 -0800 [thread overview]
Message-ID: <20120105164606.GC26153@kroah.com> (raw)
In-Reply-To: <4F05276F.6040708@st.com>
On Thu, Jan 05, 2012 at 10:00:39AM +0530, Pratyush Anand wrote:
> On 1/5/2012 12:52 AM, Greg KH wrote:
> >On Wed, Jan 04, 2012 at 04:31:36PM +0530, Pratyush Anand wrote:
> >>Adding PCI mailing list too, as problem is coming only when MSI is enabled.
> >>
> >>If I connect an PCIe analyzer, I see that at the time of issue
> >>MRd(64) for 32 words has been issued with a wrong 64 bit address
> >>from ethernet card to my RC.
> >>In the normal course it always issues MRd(32) only.
> >
> >Bug in your pcie firmware controller?
> >
> >.
> >
>
> when you say "Bug in your pcie firmware controller?", is it RC's
> software or EP's software?
I don't know, but I would place the bet on your motherboard controller,
not the device.
greg k-h
next prev parent reply other threads:[~2012-01-05 16:54 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-04 9:48 Detected Hardware Unit Hang on Intel Wired Ethernet Pratyush Anand
2012-01-04 11:01 ` Pratyush Anand
2012-01-04 19:22 ` Greg KH
2012-01-04 19:22 ` Greg KH
2012-01-05 4:30 ` Pratyush Anand
2012-01-05 16:46 ` Greg KH [this message]
2012-01-05 23:54 ` Dave, Tushar N
2012-01-05 23:54 ` Dave, Tushar N
2012-01-06 4:25 ` Pratyush Anand
2012-01-06 4:25 ` Pratyush Anand
2012-01-06 18:55 ` Dave, Tushar N
2012-01-10 4:20 ` Pratyush Anand
2012-01-11 1:10 ` Dave, Tushar N
2012-01-11 3:33 ` Pratyush Anand
2012-01-11 3:48 ` Dave, Tushar N
2012-01-11 3:48 ` Dave, Tushar N
2012-01-26 21:27 ` Dave, Tushar N
2012-01-27 8:03 ` Pratyush Anand
2012-01-27 8:03 ` Pratyush Anand
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