Re: [01/38] PCI: Set PCI-E Max Payload Size on fabric

Benjamin LaHaise
2011-10-11T17:20:21Z

Hello Greg,

On Tue, Oct 11, 2011 at 10:55:11AM -0600, Greg KH wrote:
> --- a/drivers/pci/pci.c
> +++ b/drivers/pci/pci.c
> @@ -77,6 +77,8 @@ unsigned long pci_cardbus_mem_size = DEF
> unsigned long pci_hotplug_io_size = DEFAULT_HOTPLUG_IO_SIZE;
> unsigned long pci_hotplug_mem_size = DEFAULT_HOTPLUG_MEM_SIZE;
>
> +enum pcie_bus_config_types pcie_bus_config = PCIE_BUS_PERFORMANCE;
> +

This version of the patch incorrectly defaults to the new performance
mode. Since we haven't even had that code in the 3.1 release yet, I don't
think it is suitable for a stable release. This patch should be revised
to a version with default set to safe/don't-touch mode if it is to be
included.

-ben