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| Started by | Will Deacon <will.deacon@arm.com> |
|---|---|
| First post | 2015-09-23 20:00 +0200 |
| Last post | 2015-09-23 20:00 +0200 |
| Articles | 1 — 1 participant |
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Re: [PATCH v2 2/5] PCI: generic: Only fixup irqs for bus we are creating. Will Deacon <will.deacon@arm.com> - 2015-09-23 20:00 +0200
| From | Will Deacon <will.deacon@arm.com> |
|---|---|
| Date | 2015-09-23 20:00 +0200 |
| Subject | Re: [PATCH v2 2/5] PCI: generic: Only fixup irqs for bus we are creating. |
| Message-ID | <qbWuK-2YN-35@gated-at.bofh.it> |
On Thu, Sep 17, 2015 at 11:02:09PM +0100, David Daney wrote: > From: David Daney <david.daney@cavium.com> > > If we create multiple buses with pci-host-generic, or there are buses > created by other drivers, we don't want to call pci_fixup_irqs() which > operates on all devices, not just the devices on the bus being added. > The consequence is that either the fixups are done more than once, or > in some cases incorrect fixups could be applied. > > Call pci_bus_fixup_irqs() instead of pci_fixup_irqs(). > > Signed-off-by: David Daney <david.daney@cavium.com> > --- > Changes from v1: Moved most of the code to pci_bus_fixup_irqs(), > making this patch very simple. Acked-by: Will Deacon <will.deacon@arm.com> Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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