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From: Bjorn Helgaas <helgaas@kernel.org>
To: Paul Burton <paul.burton@imgtec.com>
Cc: Rob Herring <robh@kernel.org>,
	Linux-MIPS <linux-mips@linux-mips.org>,
	Bharat Kumar Gogada <bharatku@xilinx.com>,
	Michal Simek <michal.simek@xilinx.com>,
	Ravikiran Gummaluri <rgummal@xilinx.com>,
	Ley Foon Tan <lftan@altera.com>, Arnd Bergmann <arnd@arndb.de>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Phil Edworthy <phil.edworthy@renesas.com>,
	Scott Branden <sbranden@broadcom.com>,
	Stanimir Varbanov <svarbanov@mm-sol.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	Duc Dang <dhdang@apm.com>,
	"linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
	Gabriele Paoloni <gabriele.paoloni@huawei.com>,
	Marc Zyngier <marc.zyngier@arm.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>,
	Ray Jui <rjui@broadcom.com>, Hauke Mehrtens <hauke@hauke-m.de>
Subject: Re: [PATCH v3 6/6] PCI: xilinx: Allow build on MIPS platforms
Date: Thu, 25 Feb 2016 09:43:26 -0600	[thread overview]
Message-ID: <20160225154326.GE8120@localhost> (raw)
In-Reply-To: <20160204175325.GB31145@NP-P-BURTON>

On Thu, Feb 04, 2016 at 05:53:25PM +0000, Paul Burton wrote:
> On Thu, Feb 04, 2016 at 11:46:28AM -0600, Rob Herring wrote:
> > On Thu, Feb 4, 2016 at 10:10 AM, Paul Burton <paul.burton@imgtec.com> wrote:
> > > Allow the xilinx-pcie driver to be built on MIPS platforms. This will be
> > > used on the MIPS Boston board.
> > >
> > > Signed-off-by: Paul Burton <paul.burton@imgtec.com>
> > >
> > > ---
> > >
> > > Changes in v3:
> > > - Split out from Boston patchset.
> > >
> > > Changes in v2: None
> > >
> > >  drivers/pci/host/Kconfig | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/pci/host/Kconfig b/drivers/pci/host/Kconfig
> > > index 75a6054..0aee193 100644
> > > --- a/drivers/pci/host/Kconfig
> > > +++ b/drivers/pci/host/Kconfig
> > > @@ -81,7 +81,7 @@ config PCI_KEYSTONE
> > >
> > >  config PCIE_XILINX
> > >         bool "Xilinx AXI PCIe host bridge support"
> > > -       depends on ARCH_ZYNQ
> > > +       depends on ARCH_ZYNQ || MIPS
> > 
> > Why don't you just remove the dependency? Then it gets better build coverage.
> > 
> > Rob
> 
> That seems like a call best made by whomever has to maintain this - if
> that's the preferred way to go I'm fine with it.

I'm in favor of removing the dependency if possible.  I guess Michal
would be the person to ack that.

Right now (in my current "next" branch),
drivers/pci/host/pcie-xilinx.c uses struct hw_pci, which is only
defined by arm.

Bjorn

  reply	other threads:[~2016-02-25 15:43 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-04 16:10 [PATCH v3 0/6] Xilinx AXI PCIe Host Bridge driver fixes Paul Burton
2016-02-04 16:10 ` [PATCH v3 1/6] PCI: xilinx: Keep references to both IRQ domains Paul Burton
2016-02-04 16:10 ` [PATCH v3 2/6] PCI: xilinx: Unify INTx & MSI interrupt FIFO decode Paul Burton
2016-02-11  5:42   ` Bharat Kumar Gogada
2016-02-11  5:50     ` Bharat Kumar Gogada
2016-02-04 16:10 ` [PATCH v3 3/6] PCI: xilinx: Always clear interrupt decode register Paul Burton
2016-02-04 16:10 ` [PATCH v3 4/6] PCI: xilinx: Clear interrupt FIFO during probe Paul Burton
2016-02-11  6:20   ` Bharat Kumar Gogada
2016-02-04 16:10 ` [PATCH v3 5/6] PCI: xilinx: Fix INTX irq dispatch Paul Burton
2016-02-04 16:10 ` [PATCH v3 6/6] PCI: xilinx: Allow build on MIPS platforms Paul Burton
2016-02-04 17:46   ` Rob Herring
2016-02-04 17:53     ` Paul Burton
2016-02-25 15:43       ` Bjorn Helgaas [this message]
2016-02-26  7:49         ` Michal Simek
2016-02-25 15:59 ` [PATCH v3 0/6] Xilinx AXI PCIe Host Bridge driver fixes Bjorn Helgaas

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