* [PATCH] PCI: tegra: Remove stray call to pci_ioremap_io()
@ 2016-08-01 7:05 Thierry Reding
[not found] ` <20160801070539.24779-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Thierry Reding @ 2016-08-01 7:05 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: Jon Hunter, linux-pci-u79uwXL29TY76Z2rM5mHXA,
linux-tegra-u79uwXL29TY76Z2rM5mHXA
From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
This was introduced by an unfortunate interaction between commits
45c64b6ac4ef ("PCI: tegra: Request host bridge window resources with
core function") and e6e9f471f5fe ("PCI: tegra: Use generic
pci_remap_iospace() rather than ARM32-specific one").
Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
---
drivers/pci/host/pci-tegra.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
index 2544937620a5..6de0757b11e4 100644
--- a/drivers/pci/host/pci-tegra.c
+++ b/drivers/pci/host/pci-tegra.c
@@ -621,8 +621,6 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
if (err < 0)
return err;
- pci_ioremap_io(pcie->pio.start, pcie->io.start);
-
pci_add_resource_offset(&sys->resources, &pcie->pio, sys->io_offset);
pci_add_resource_offset(&sys->resources, &pcie->mem, sys->mem_offset);
pci_add_resource_offset(&sys->resources, &pcie->prefetch,
--
2.9.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] PCI: tegra: Remove stray call to pci_ioremap_io()
[not found] ` <20160801070539.24779-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2016-08-01 9:08 ` Jon Hunter
2016-08-01 17:47 ` Bjorn Helgaas
1 sibling, 0 replies; 3+ messages in thread
From: Jon Hunter @ 2016-08-01 9:08 UTC (permalink / raw)
To: Thierry Reding, Bjorn Helgaas
Cc: linux-pci-u79uwXL29TY76Z2rM5mHXA,
linux-tegra-u79uwXL29TY76Z2rM5mHXA
On 01/08/16 08:05, Thierry Reding wrote:
> From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
> This was introduced by an unfortunate interaction between commits
> 45c64b6ac4ef ("PCI: tegra: Request host bridge window resources with
> core function") and e6e9f471f5fe ("PCI: tegra: Use generic
> pci_remap_iospace() rather than ARM32-specific one").
>
> Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
> ---
> drivers/pci/host/pci-tegra.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
> index 2544937620a5..6de0757b11e4 100644
> --- a/drivers/pci/host/pci-tegra.c
> +++ b/drivers/pci/host/pci-tegra.c
> @@ -621,8 +621,6 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
> if (err < 0)
> return err;
>
> - pci_ioremap_io(pcie->pio.start, pcie->io.start);
> -
> pci_add_resource_offset(&sys->resources, &pcie->pio, sys->io_offset);
> pci_add_resource_offset(&sys->resources, &pcie->mem, sys->mem_offset);
> pci_add_resource_offset(&sys->resources, &pcie->prefetch,
Fixes booting on some Tegra boards for me.
Acked-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Tested-by: Jon Hunter <jonathanh-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cheers
Jon
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] PCI: tegra: Remove stray call to pci_ioremap_io()
[not found] ` <20160801070539.24779-1-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2016-08-01 9:08 ` Jon Hunter
@ 2016-08-01 17:47 ` Bjorn Helgaas
1 sibling, 0 replies; 3+ messages in thread
From: Bjorn Helgaas @ 2016-08-01 17:47 UTC (permalink / raw)
To: Thierry Reding
Cc: Bjorn Helgaas, Jon Hunter, linux-pci-u79uwXL29TY76Z2rM5mHXA,
linux-tegra-u79uwXL29TY76Z2rM5mHXA
On Mon, Aug 01, 2016 at 09:05:39AM +0200, Thierry Reding wrote:
> From: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
>
> This was introduced by an unfortunate interaction between commits
> 45c64b6ac4ef ("PCI: tegra: Request host bridge window resources with
> core function") and e6e9f471f5fe ("PCI: tegra: Use generic
> pci_remap_iospace() rather than ARM32-specific one").
>
> Signed-off-by: Thierry Reding <treding-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Thanks, I re-did the merge and fixed my mistake.
> ---
> drivers/pci/host/pci-tegra.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c
> index 2544937620a5..6de0757b11e4 100644
> --- a/drivers/pci/host/pci-tegra.c
> +++ b/drivers/pci/host/pci-tegra.c
> @@ -621,8 +621,6 @@ static int tegra_pcie_setup(int nr, struct pci_sys_data *sys)
> if (err < 0)
> return err;
>
> - pci_ioremap_io(pcie->pio.start, pcie->io.start);
> -
> pci_add_resource_offset(&sys->resources, &pcie->pio, sys->io_offset);
> pci_add_resource_offset(&sys->resources, &pcie->mem, sys->mem_offset);
> pci_add_resource_offset(&sys->resources, &pcie->prefetch,
> --
> 2.9.0
>
> --
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2016-08-01 7:05 [PATCH] PCI: tegra: Remove stray call to pci_ioremap_io() Thierry Reding
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2016-08-01 9:08 ` Jon Hunter
2016-08-01 17:47 ` Bjorn Helgaas
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