From: Arnd Bergmann <arnd@arndb.de>
To: Gabriel FERNANDEZ <gabriel.fernandez@st.com>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Srinivas Kandagatla <srinivas.kandagatla@gmail.com>,
Maxime Coquelin <maxime.coquelin@st.com>,
Patrice Chotard <patrice.chotard@st.com>,
Russell King <linux@arm.linux.org.uk>,
Bjorn Helgaas <bhelgaas@google.com>,
Mohit Kumar <mohit.kumar@st.com>,
Jingoo Han <jg1.han@samsung.com>,
Grant Likely <grant.likely@linaro.org>,
Gabriel Fernandez <gabriel.fernandez@linaro.org>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Thierry Reding <treding@nvidia.com>,
Minghuan Lian <Minghuan.Lian@freescale.com>,
Magnus Damm <damm@opensource.se>,
Will Deacon <will.deacon@arm.com>,
Tanmay Inamdar <tinamdar@apm.com>,
Murali Karicheri <m-karicheri2@ti.com>,
Kishon Vijay Abraham I <kishon@ti.com>,
Pratyush Anand <pratyush.anand@st.com>,
Sachin Kamat <sachin.kamat@samsung.com>,
Andrew Lunn <andrew@lunn.ch>, Liviu Dudau <Liviu.Dudau@arm.com>,
Srikanth Thokala <sthokal@xilinx.com>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, kernel@stlinux.com,
linux-pci@vger.kernel.org, Lee Jones <lee.jones@linaro.org>
Subject: Re: [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops
Date: Wed, 17 Dec 2014 23:16:12 +0100 [thread overview]
Message-ID: <1507589.aeTeyNn1QF@wuerfel> (raw)
In-Reply-To: <1418812486-12394-5-git-send-email-gabriel.fernandez@linaro.org>
On Wednesday 17 December 2014 11:34:45 Gabriel FERNANDEZ wrote:
> ST sti SoCs PCIe IPs are built around DesignWare IP Core.
> But in these SoCs PCIe IP doesn't support IO.
>
> To support this, add setup_bus() to pcie_host_ops.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
The dw-pcie driver should be able to tell whether the device has
an I/O space or not, and do the right thing based on that. Don't
add an implementation specific callback for that.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops
Date: Wed, 17 Dec 2014 23:16:12 +0100 [thread overview]
Message-ID: <1507589.aeTeyNn1QF@wuerfel> (raw)
In-Reply-To: <1418812486-12394-5-git-send-email-gabriel.fernandez@linaro.org>
On Wednesday 17 December 2014 11:34:45 Gabriel FERNANDEZ wrote:
> ST sti SoCs PCIe IPs are built around DesignWare IP Core.
> But in these SoCs PCIe IP doesn't support IO.
>
> To support this, add setup_bus() to pcie_host_ops.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
The dw-pcie driver should be able to tell whether the device has
an I/O space or not, and do the right thing based on that. Don't
add an implementation specific callback for that.
Arnd
WARNING: multiple messages have this Message-ID (diff)
From: Arnd Bergmann <arnd@arndb.de>
To: Gabriel FERNANDEZ <gabriel.fernandez@st.com>
Cc: Rob Herring <robh+dt@kernel.org>, Pawel Moll <pawel.moll@arm.com>,
Mark Rutland <mark.rutland@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Srinivas Kandagatla <srinivas.kandagatla@gmail.com>,
Maxime Coquelin <maxime.coquelin@st.com>,
Patrice Chotard <patrice.chotard@st.com>,
Russell King <linux@arm.linux.org.uk>,
Bjorn Helgaas <bhelgaas@google.com>,
Mohit Kumar <mohit.kumar@st.com>,
Jingoo Han <jg1.han@samsung.com>,
Grant Likely <grant.likely@linaro.org>,
Gabriel Fernandez <gabriel.fernandez@linaro.org>,
Fabrice Gasnier <fabrice.gasnier@st.com>,
Viresh Kumar <viresh.kumar@linaro.org>,
Thierry Reding <treding@nvidia.com>,
Minghuan Lian <Minghuan.Lian@freescale.com>,
Magnus Damm <damm@opensource.se>,
Will Deacon <will.deacon@arm.com>,
Tanmay Inamdar <tinamdar@apm.com>,
Murali Karicheri <m-karicheri2@ti.com>,
Kishon
Subject: Re: [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops
Date: Wed, 17 Dec 2014 23:16:12 +0100 [thread overview]
Message-ID: <1507589.aeTeyNn1QF@wuerfel> (raw)
In-Reply-To: <1418812486-12394-5-git-send-email-gabriel.fernandez@linaro.org>
On Wednesday 17 December 2014 11:34:45 Gabriel FERNANDEZ wrote:
> ST sti SoCs PCIe IPs are built around DesignWare IP Core.
> But in these SoCs PCIe IP doesn't support IO.
>
> To support this, add setup_bus() to pcie_host_ops.
>
> Signed-off-by: Fabrice Gasnier <fabrice.gasnier@st.com>
> Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
The dw-pcie driver should be able to tell whether the device has
an I/O space or not, and do the right thing based on that. Don't
add an implementation specific callback for that.
Arnd
next prev parent reply other threads:[~2014-12-17 22:17 UTC|newest]
Thread overview: 85+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-17 10:34 [PATCH 0/5] PCI: st: provide support for dw pcie Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` [PATCH 1/5] ARM: STi: Kconfig update for PCIe support Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` [PATCH 2/5] PCI: st: Add Device Tree bindings for sti pcie Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 22:01 ` Arnd Bergmann
2014-12-17 22:01 ` Arnd Bergmann
2014-12-17 22:01 ` Arnd Bergmann
2015-01-19 12:36 ` Gabriel Fernandez
2015-01-19 13:04 ` Gabriel Fernandez
2015-01-19 13:04 ` Gabriel Fernandez
2015-01-19 13:04 ` Gabriel Fernandez
2014-12-22 4:45 ` Pratyush Anand
2014-12-22 4:45 ` Pratyush Anand
2014-12-22 4:45 ` Pratyush Anand
2014-12-17 10:34 ` [PATCH 3/5] PCI: st: Provide support for the sti PCIe controller Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 22:14 ` Arnd Bergmann
2014-12-17 22:14 ` Arnd Bergmann
2014-12-17 22:14 ` Arnd Bergmann
2015-01-19 12:37 ` Gabriel Fernandez
2015-01-19 13:49 ` Arnd Bergmann
2015-01-19 13:49 ` Arnd Bergmann
2015-01-19 13:49 ` Arnd Bergmann
2015-01-21 15:47 ` Gabriel Fernandez
2015-01-21 15:47 ` Gabriel Fernandez
2015-01-21 15:47 ` Gabriel Fernandez
2015-01-21 19:35 ` Arnd Bergmann
2015-01-21 19:35 ` Arnd Bergmann
2015-01-21 19:35 ` Arnd Bergmann
2015-01-21 19:59 ` Lucas Stach
2015-01-21 19:59 ` Lucas Stach
2015-01-21 19:59 ` Lucas Stach
2015-01-19 13:08 ` Gabriel Fernandez
2015-01-19 13:08 ` Gabriel Fernandez
2015-01-19 13:08 ` Gabriel Fernandez
2014-12-18 6:03 ` Jingoo Han
2014-12-18 6:03 ` Jingoo Han
2014-12-18 6:03 ` Jingoo Han
2015-01-19 12:38 ` Gabriel Fernandez
2015-01-19 13:06 ` Gabriel Fernandez
2015-01-19 13:06 ` Gabriel Fernandez
2015-01-19 13:06 ` Gabriel Fernandez
2014-12-22 5:12 ` Pratyush Anand
2014-12-22 5:12 ` Pratyush Anand
2014-12-22 5:12 ` Pratyush Anand
2015-01-12 18:43 ` Bjorn Helgaas
2015-01-12 18:43 ` Bjorn Helgaas
2015-01-12 18:43 ` Bjorn Helgaas
2015-01-21 15:32 ` Gabriel Fernandez
2015-01-21 15:32 ` Gabriel Fernandez
2015-01-21 15:32 ` Gabriel Fernandez
2014-12-17 10:34 ` [PATCH 4/5] PCI: designware: Add setup bus-related to pcie_host_ops Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 22:16 ` Arnd Bergmann [this message]
2014-12-17 22:16 ` Arnd Bergmann
2014-12-17 22:16 ` Arnd Bergmann
2014-12-18 4:58 ` Jingoo Han
2014-12-18 4:58 ` Jingoo Han
2014-12-18 4:58 ` Jingoo Han
2015-01-19 12:38 ` Gabriel Fernandez
2015-01-19 13:54 ` Arnd Bergmann
2015-01-19 13:54 ` Arnd Bergmann
2015-01-19 13:54 ` Arnd Bergmann
2015-01-19 15:46 ` Lorenzo Pieralisi
2015-01-19 15:46 ` Lorenzo Pieralisi
2015-01-19 15:46 ` Lorenzo Pieralisi
2015-01-19 13:09 ` Gabriel Fernandez
2015-01-19 13:09 ` Gabriel Fernandez
2015-01-19 13:09 ` Gabriel Fernandez
2014-12-17 10:34 ` [PATCH 5/5] PCI: st: disable IO support Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 10:34 ` Gabriel FERNANDEZ
2014-12-17 14:01 ` One Thousand Gnomes
2014-12-17 14:01 ` One Thousand Gnomes
2014-12-17 14:01 ` One Thousand Gnomes
2015-01-21 15:49 ` Gabriel Fernandez
2015-01-21 15:49 ` Gabriel Fernandez
2015-01-21 15:49 ` Gabriel Fernandez
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