linux-kernel - Re: [PATCH v7 3/3] arm64: Add architecture support for PCI

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Message-ID: <20140314171457.GK18126@arm.com>
Date:	Fri, 14 Mar 2014 17:14:57 +0000
From:	Catalin Marinas <catalin.marinas@....com>
To:	Liviu Dudau <Liviu.Dudau@....com>
Cc:	linux-pci <linux-pci@...r.kernel.org>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	Will Deacon <Will.Deacon@....com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	linaro-kernel <linaro-kernel@...ts.linaro.org>,
	Arnd Bergmann <arnd@...db.de>,
	LKML <linux-kernel@...r.kernel.org>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	LAKML <linux-arm-kernel@...ts.infradead.org>,
	Tanmay Inamdar <tinamdar@....com>,
	Grant Likely <grant.likely@...retlab.ca>
Subject: Re: [PATCH v7 3/3] arm64: Add architecture support for PCI

On Fri, Mar 14, 2014 at 03:34:18PM +0000, Liviu Dudau wrote:
> --- /dev/null
> +++ b/arch/arm64/kernel/pci.c
[...]
> +int pci_register_io_range(phys_addr_t address, resource_size_t size)
[...]
> +unsigned long pci_address_to_pio(phys_addr_t address)
[...]
> +void pcibios_fixup_bus(struct pci_bus *bus)
[ actually most of this file ]

Maybe it was raised before already but can we have __weak generic
definitions of these functions? They don't seem to be arm64 specific in
any way.

-- 
Catalin
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