From: Jingoo Han <jg1.han@samsung.com>
To: "'Kishon Vijay Abraham I'" <kishon@ti.com>,
"'Pratyush Anand'" <pratyush.anand@st.com>
Cc: "'Bjorn Helgaas'" <bhelgaas@google.com>,
linux-pci@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
"'Kukjin Kim'" <kgene.kim@samsung.com>,
"'Mohit KUMAR DCG'" <Mohit.KUMAR@st.com>,
"'Arnd Bergmann'" <arnd@arndb.de>,
"'Sean Cross'" <xobs@kosagi.com>,
"'Thierry Reding'" <thierry.reding@gmail.com>,
"'SRIKANTH TUMKUR SHIVANAND'" <ts.srikanth@samsung.com>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
"'Jingoo Han'" <jg1.han@samsung.com>
Subject: Re: [PATCH V3] pci: exynos: split into two parts such as Synopsys part and Exynos part
Date: Thu, 12 Sep 2013 19:25:59 +0900 [thread overview]
Message-ID: <000701ceafa2$792d7cb0$6b887610$%han@samsung.com> (raw)
In-Reply-To: <52318CCC.4040604@ti.com>
On Thursday, September 12, 2013 6:44 PM, Kishon Vijay Abraham I wrote:
> On Thursday 12 September 2013 03:00 PM, Pratyush Anand wrote:
> >
> > From this conversation, It seems that you
> > have tested this driver and it works fine without inbound translation
> > function. I am sure that you would have tested a PCIe card with DMA
> > capability such as PCIe2USB or PCIe2Ethernet. Since it worked, it
> > means that by default your controller is supporting one to one mapping
> > in case of inbound transaction even when address translation is enabled.
>
> btw, I'm testing Ethernet controller: Realtek Semiconductor Co., Ltd.
> RTL8111/8168B PCI Express Gigabit Ethernet controller.
>
> when I do ifconfig eth0 up, I get *r8169 0000:01:00.0 eth0: link up.*
> But I dont receive any packets and ping also fails and the tx and rx packet
> count is also 0. Could it be related to inbound translation?
>
Hi Kishon,
I have tested Ethernet controller: Intel Corporation 82574L PCI Express
Gigabit Ethernet controller.
Without inbound translation, it works properly with both legacy interrupt
mode and MSI mode.
Best regards,
Jingoo Han
next prev parent reply other threads:[~2013-09-12 10:26 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-18 5:21 Jingoo Han
2013-07-22 15:03 ` Kishon Vijay Abraham I
2013-07-23 1:14 ` Jingoo Han
2013-07-23 4:49 ` Pratyush Anand
2013-07-23 6:29 ` Kishon Vijay Abraham I
2013-07-23 7:00 ` Jingoo Han
2013-07-24 21:02 ` Arnd Bergmann
2013-09-12 6:34 ` Kishon Vijay Abraham I
2013-09-12 7:15 ` Jingoo Han
2013-09-12 9:30 ` Pratyush Anand
2013-09-12 9:43 ` Kishon Vijay Abraham I
2013-09-12 9:52 ` Pratyush Anand
2013-09-12 10:07 ` Kishon Vijay Abraham I
2013-09-12 10:18 ` Pratyush Anand
2013-09-12 10:46 ` Pratyush Anand
2013-09-12 11:14 ` Kishon Vijay Abraham I
2013-09-21 14:56 ` Kishon Vijay Abraham I
2013-09-21 22:03 ` Arnd Bergmann
2013-09-22 11:16 ` Kishon Vijay Abraham I
2013-09-23 4:14 ` Pratyush Anand
2013-09-23 5:32 ` Kishon Vijay Abraham I
2013-09-23 6:50 ` Pratyush Anand
2013-09-24 21:23 ` Arnd Bergmann
2013-09-26 5:06 ` Kishon Vijay Abraham I
2013-09-26 9:51 ` Arnd Bergmann
2013-09-26 10:12 ` Kishon Vijay Abraham I
2013-09-12 10:25 ` Jingoo Han [this message]
2013-07-23 8:42 ` Jingoo Han
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