* Re: [patch 05/16] frv: use generic pci_enable_resources()
[not found] ` <20080304185820.723623873@ldl.fc.hp.com>
@ 2008-03-05 14:52 ` David Howells
2008-03-05 20:14 ` Greg KH
0 siblings, 1 reply; 8+ messages in thread
From: David Howells @ 2008-03-05 14:52 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: linux-arch, Chris Zankel, Grant Grundler, linux-parisc,
Matthew Wilcox, Kyle McMartin, linuxppc-dev, Paul Mackerras,
linux-pci, linux-arm-kernel, Russell King
Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
> Use the generic pci_enable_resources() instead of the arch-specific code.
>
> Unlike this arch-specific code, the generic version:
> - checks PCI_NUM_RESOURCES (11), not 6, resources
> - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> - checks for resource collisions with "!r->parent"
>
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: David Howells <dhowells@redhat.com>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 01/16] PCI: add generic pci_enable_resources()
[not found] ` <20080304185819.885549413@ldl.fc.hp.com>
@ 2008-03-05 14:53 ` David Howells
2008-03-05 20:14 ` Greg KH
0 siblings, 1 reply; 8+ messages in thread
From: David Howells @ 2008-03-05 14:53 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: dhowells, Russell King, linux-arm-kernel, Kyle McMartin,
Matthew Wilcox, Grant Grundler, linux-parisc, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev, Chris Zankel, linux-pci,
linux-arch
Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
> Each architecture has its own pcibios_enable_resources() implementation.
> These differ in many minor ways that have nothing to do with actual
> architectural differences. Follow-on patches will make most arches
> use this generic version instead.
>
> This version is based on powerpc, which seemed most up-to-date. The only
> functional difference from the x86 version is that this uses "!r->parent"
> to check for resource collisions instead of "!r->start && r->end".
>
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: David Howells <dhowells@redhat.com>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 08/16] mn10300: use generic pci_enable_resources()
[not found] ` <20080304185821.354198782@ldl.fc.hp.com>
@ 2008-03-05 15:13 ` David Howells
[not found] ` <28205.1204729990-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: David Howells @ 2008-03-05 15:13 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: linux-arch, Chris Zankel, Grant Grundler, linux-parisc,
Matthew Wilcox, Kyle McMartin, linuxppc-dev, Paul Mackerras,
linux-pci, linux-arm-kernel, Russell King
Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
> Use the generic pci_enable_resources() instead of the arch-specific code.
>
> Unlike this arch-specific code, the generic version:
> - checks PCI_NUM_RESOURCES (11), not 6, resources
> - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> - checks for resource collisions with "!r->parent"
>
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Acked-by: David Howells <dhowells@redhat.com>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 09/16] parisc: use generic pci_enable_resources()
[not found] ` <20080304185821.554040328-e+Ta4ugHZmL3oGB3hsPCZA@public.gmane.org>
@ 2008-03-05 16:17 ` Kyle McMartin
[not found] ` <20080305161709.GA3354-EK4dZfYtfFRW/gs8oUvUg/d9D2ou9A/h@public.gmane.org>
0 siblings, 1 reply; 8+ messages in thread
From: Kyle McMartin @ 2008-03-05 16:17 UTC (permalink / raw)
To: Bjorn Helgaas
Cc: linux-pci-jyMamyUUXNJG4ohzP4jBZS1Fcj925eT/,
linux-arch-u79uwXL29TY76Z2rM5mHXA, Russell King, Kyle McMartin,
Matthew Wilcox, Grant Grundler,
linux-parisc-u79uwXL29TY76Z2rM5mHXA, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev-mnsaURCQ41sdnm+yROfE0A,
Chris Zankel
On Tue, Mar 04, 2008 at 11:56:55AM -0700, Bjorn Helgaas wrote:
> Use the generic pci_enable_resources() instead of the arch-specific code.
>
> Unlike this arch-specific code, the generic version:
> - checks PCI_NUM_RESOURCES (11), not DEVICE_COUNT_RESOURCE (12), resources
> - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> - checks for resource collisions with "!r->parent"
>
> Signed-off-by: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
>
Acked-by: Kyle McMartin <kyle-pfcGkIkfWfAsA/PxXw9srA@public.gmane.org>
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 09/16] parisc: use generic pci_enable_resources()
[not found] ` <20080305161709.GA3354-EK4dZfYtfFRW/gs8oUvUg/d9D2ou9A/h@public.gmane.org>
@ 2008-03-05 20:09 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2008-03-05 20:09 UTC (permalink / raw)
To: Kyle McMartin
Cc: Bjorn Helgaas, linux-pci-jyMamyUUXNJG4ohzP4jBZS1Fcj925eT/,
linux-arch-u79uwXL29TY76Z2rM5mHXA, Russell King, Kyle McMartin,
Matthew Wilcox, Grant Grundler,
linux-parisc-u79uwXL29TY76Z2rM5mHXA, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev-mnsaURCQ41sdnm+yROfE0A,
Chris Zankel
On Wed, Mar 05, 2008 at 11:17:10AM -0500, Kyle McMartin wrote:
> On Tue, Mar 04, 2008 at 11:56:55AM -0700, Bjorn Helgaas wrote:
> > Use the generic pci_enable_resources() instead of the arch-specific code.
> >
> > Unlike this arch-specific code, the generic version:
> > - checks PCI_NUM_RESOURCES (11), not DEVICE_COUNT_RESOURCE (12), resources
> > - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> > - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> > - checks for resource collisions with "!r->parent"
> >
> > Signed-off-by: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
> >
>
> Acked-by: Kyle McMartin <kyle-pfcGkIkfWfAsA/PxXw9srA@public.gmane.org>
added, thanks.
greg k-h
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To unsubscribe from this list: send the line "unsubscribe linux-arch" in
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 01/16] PCI: add generic pci_enable_resources()
2008-03-05 14:53 ` [patch 01/16] PCI: add " David Howells
@ 2008-03-05 20:14 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2008-03-05 20:14 UTC (permalink / raw)
To: David Howells
Cc: Bjorn Helgaas, Russell King, linux-arm-kernel, Kyle McMartin,
Matthew Wilcox, Grant Grundler, linux-parisc, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev, Chris Zankel, linux-pci,
linux-arch
On Wed, Mar 05, 2008 at 02:53:31PM +0000, David Howells wrote:
>
> Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
>
> > Each architecture has its own pcibios_enable_resources() implementation.
> > These differ in many minor ways that have nothing to do with actual
> > architectural differences. Follow-on patches will make most arches
> > use this generic version instead.
> >
> > This version is based on powerpc, which seemed most up-to-date. The only
> > functional difference from the x86 version is that this uses "!r->parent"
> > to check for resource collisions instead of "!r->start && r->end".
> >
> > Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
>
> Acked-by: David Howells <dhowells@redhat.com>
added, thanks.
greg k-h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 05/16] frv: use generic pci_enable_resources()
2008-03-05 14:52 ` [patch 05/16] frv: use generic pci_enable_resources() David Howells
@ 2008-03-05 20:14 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2008-03-05 20:14 UTC (permalink / raw)
To: David Howells
Cc: Bjorn Helgaas, Russell King, linux-arm-kernel, Kyle McMartin,
Matthew Wilcox, Grant Grundler, linux-parisc, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev, Chris Zankel, linux-pci,
linux-arch
On Wed, Mar 05, 2008 at 02:52:46PM +0000, David Howells wrote:
>
> Bjorn Helgaas <bjorn.helgaas@hp.com> wrote:
>
> > Use the generic pci_enable_resources() instead of the arch-specific code.
> >
> > Unlike this arch-specific code, the generic version:
> > - checks PCI_NUM_RESOURCES (11), not 6, resources
> > - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> > - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> > - checks for resource collisions with "!r->parent"
> >
> > Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
>
> Acked-by: David Howells <dhowells@redhat.com>
Added, thanks.
greg k-h
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [patch 08/16] mn10300: use generic pci_enable_resources()
[not found] ` <28205.1204729990-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
@ 2008-03-05 20:15 ` Greg KH
0 siblings, 0 replies; 8+ messages in thread
From: Greg KH @ 2008-03-05 20:15 UTC (permalink / raw)
To: David Howells
Cc: Bjorn Helgaas, Russell King,
linux-arm-kernel-xIg/pKzrS19vn6HldHNs0ANdhmdF6hFW, Kyle McMartin,
Matthew Wilcox, Grant Grundler,
linux-parisc-u79uwXL29TY76Z2rM5mHXA, Paul Mackerras,
Benjamin Herrenschmidt, linuxppc-dev-mnsaURCQ41sdnm+yROfE0A,
Chris Zankel, linux-pci-jyMamyUUXNJG4ohzP4jBZS1Fcj925eT/,
linux-arch-u79uwXL29TY76Z2rM5mHXA
On Wed, Mar 05, 2008 at 03:13:10PM +0000, David Howells wrote:
>
> Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org> wrote:
>
> > Use the generic pci_enable_resources() instead of the arch-specific code.
> >
> > Unlike this arch-specific code, the generic version:
> > - checks PCI_NUM_RESOURCES (11), not 6, resources
> > - skips resources that have neither IORESOURCE_IO nor IORESOURCE_MEM set
> > - skips ROM resources unless IORESOURCE_ROM_ENABLE is set
> > - checks for resource collisions with "!r->parent"
> >
> > Signed-off-by: Bjorn Helgaas <bjorn.helgaas-VXdhtT5mjnY@public.gmane.org>
>
> Acked-by: David Howells <dhowells-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
added, thanks.
greg k-h
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-03-05 20:15 UTC | newest]
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[not found] ` <20080304185820.723623873@ldl.fc.hp.com>
2008-03-05 14:52 ` [patch 05/16] frv: use generic pci_enable_resources() David Howells
2008-03-05 20:14 ` Greg KH
[not found] ` <20080304185819.885549413@ldl.fc.hp.com>
2008-03-05 14:53 ` [patch 01/16] PCI: add " David Howells
2008-03-05 20:14 ` Greg KH
[not found] ` <20080304185821.354198782@ldl.fc.hp.com>
2008-03-05 15:13 ` [patch 08/16] mn10300: use " David Howells
[not found] ` <28205.1204729990-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2008-03-05 20:15 ` Greg KH
[not found] ` <20080304185821.554040328@ldl.fc.hp.com>
[not found] ` <20080304185821.554040328-e+Ta4ugHZmL3oGB3hsPCZA@public.gmane.org>
2008-03-05 16:17 ` [patch 09/16] parisc: " Kyle McMartin
[not found] ` <20080305161709.GA3354-EK4dZfYtfFRW/gs8oUvUg/d9D2ou9A/h@public.gmane.org>
2008-03-05 20:09 ` Greg KH
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