From: shiv prakash Agarwal <chhotu.shiv@gmail.com>
To: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
Pratyush Anand <pratyush.anand@st.com>,
Yinghai Lu <yinghai@kernel.org>,
Alex Williamson <alex.williamson@redhat.com>
Subject: Writing to BARs of PCIE device
Date: Thu, 3 Apr 2014 20:38:28 +0530 [thread overview]
Message-ID: <CAHH3p5LwsWqtK_RhaYNKi_HeNYH3EHrgXV21SbRTA4mm2Vyjwg@mail.gmail.com> (raw)
Hi All,
I have a stress test which write a specific 4B pattern to whole BAR
space for all BARs of a pcie device.
Query is:
1. Is it allowed? Or will it have any side-effects?
2. If No, is it not allowed for all BARs or some BARs only like BAR0?
next reply other threads:[~2014-04-03 15:08 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-03 15:08 shiv prakash Agarwal [this message]
2014-04-03 15:23 ` Writing to BARs of PCIE device Alex Williamson
2014-04-04 6:14 ` shiv prakash Agarwal
2014-04-04 11:57 ` Andrew Murray
2014-04-09 11:32 ` shiv prakash Agarwal
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