From: Marek Vasut <marex@denx.de>
To: Tim Harvey <tharvey@gateworks.com>
Cc: Yinghai Lu <yinghai@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
"Zhu Richard-R65037" <r65037@freescale.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Shawn Guo <shawn.guo@linaro.org>,
"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
Frank Li <lznuaa@gmail.com>, Sean Cross <xobs@kosagi.com>,
Sascha Hauer <s.hauer@pengutronix.de>
Subject: Re: [PATCH v7 0/2] Add PCIe support for i.MX6q
Date: Fri, 11 Oct 2013 22:13:42 +0200 [thread overview]
Message-ID: <201310112213.42221.marex@denx.de> (raw)
In-Reply-To: <CAJ+vNU0HJs9NxPy8Erer1ZUzCAkzhQn+c0atmEZ=ZZWLgXb6Kw@mail.gmail.com>
Dear Tim Harvey,
> Marek,
>
> Looks like you and I are getting the same results now. Device
> enumeration is working fine through the switch however when I attempt
> to use a device behind the switch (gige adapter in my case) I find
> that I get a few interrupts to that devices irq handler then the
> system hangs (like what occurs when a read is done to dbi without the
> pcie controllers clock running).
>
> Anyone have any ideas?
Certainly. My Intel "igb" card now shows Link UP, sends about two packets and
then the whole system freezes entirely. Not even my BDI3000 is able to "halt" it
via JTAG.
btw. Tim, just a nit-pick. Top-posting into a public ML is frowned upon.
Best regards,
Marek Vasut
next prev parent reply other threads:[~2013-10-11 20:13 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-26 3:24 [PATCH v7 0/2] Add PCIe support for i.MX6q Shawn Guo
2013-09-26 3:24 ` [PATCH v7 1/2] ARM: imx6q: Add PCIe bits to GPR syscon definition Shawn Guo
2013-09-26 3:24 ` [PATCH v7 2/2] PCI: imx6: Add support for i.MX6 PCIe controller Shawn Guo
2013-09-27 19:24 ` [PATCH v7 0/2] Add PCIe support for i.MX6q Bjorn Helgaas
2013-09-28 6:56 ` Shawn Guo
2013-10-08 20:56 ` Marek Vasut
2013-10-09 5:23 ` Zhu Richard-R65037
2013-10-10 10:25 ` Marek Vasut
2013-10-10 10:40 ` Zhu Richard-R65037
2013-10-10 12:59 ` Marek Vasut
2013-10-10 20:33 ` Tim Harvey
2013-10-10 20:40 ` Marek Vasut
2013-10-10 13:27 ` Bjorn Helgaas
2013-10-10 13:43 ` Marek Vasut
2013-10-10 15:58 ` Marek Vasut
2013-10-10 17:17 ` Bjorn Helgaas
2013-10-10 17:39 ` Marek Vasut
2013-10-10 17:56 ` Bjorn Helgaas
2013-10-11 2:12 ` [PATCH 1/2] PCI: imx6: Make reset-gpio optional Marek Vasut
2013-10-11 2:12 ` [PATCH 2/2] PCI: imx6: Fix the clock for PCIe Marek Vasut
2013-10-11 7:20 ` Jingoo Han
2013-10-11 11:55 ` Marek Vasut
2013-10-12 7:13 ` Shawn Guo
2013-10-11 7:09 ` [PATCH 1/2] PCI: imx6: Make reset-gpio optional Jingoo Han
2013-10-12 7:20 ` Shawn Guo
2013-10-12 9:28 ` Marek Vasut
2013-10-14 0:02 ` Jingoo Han
2013-10-14 0:44 ` Marek Vasut
2013-10-14 1:17 ` Marek Vasut
2013-10-14 2:33 ` Jingoo Han
2013-10-14 3:23 ` Marek Vasut
2013-10-11 2:13 ` [PATCH v7 0/2] Add PCIe support for i.MX6q Marek Vasut
2013-10-11 2:18 ` Marek Vasut
2013-10-11 2:29 ` Zhu Richard-R65037
2013-10-11 4:44 ` Yinghai Lu
2013-10-11 14:44 ` Marek Vasut
2013-10-11 15:24 ` Tim Harvey
2013-10-11 20:13 ` Marek Vasut [this message]
2013-10-12 2:16 ` Zhu Richard-R65037
2013-10-12 2:30 ` Marek Vasut
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