On 09/23/2015 11:40 AM, Will Deacon wrote:
On Wed, Sep 23, 2015 at 01:09:56AM +0100, David Daney wrote:
From: David Daney <david.daney@xxxxxxxxxx>
The Cavium ThunderX SoC needs a PCI quirk for its on-chip bridges.
Since it is arm64, create a new quirks.c file there to contain arm64
related quirks. Add the ThunderX bridge quirk, gated by a new config
variable, so that it can be disabled for kernels that aren't expected
to be used on ThunderX.
Signed-off-by: David Daney <david.daney@xxxxxxxxxx>
---
arch/arm64/Kconfig | 11 +++++++++++
arch/arm64/kernel/Makefile | 2 +-
arch/arm64/kernel/quirks.c | 36 ++++++++++++++++++++++++++++++++++++
3 files changed, 48 insertions(+), 1 deletion(-)
create mode 100644 arch/arm64/kernel/quirks.c
Why does this have to live in the arch/arm64/ directory? The quirks have
nothing to do with the architecture code.
It doesn't have to live there. It is something that will never be used
for any other architecture. So I thought we could do like
arch/x86/kernel/quirks.c
I could move it to drivers/pci/quirks.c if people think that is a much
better place for it.
David Daney
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