Re: [PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-08-03 Thread Bjorn Helgaas
On Mon, Aug 3, 2015 at 2:13 PM, Russell King - ARM Linux wrote: > On Tue, Jul 21, 2015 at 05:35:19PM -0400, Murali Karicheri wrote: >> The MPS configuration should be done *before* pci_bus_add_devices(). >> After pci_bus_add_devices(), drivers may be bound to devices, and >> the PCI core shouldn't

Re: [PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-08-03 Thread Russell King - ARM Linux
On Tue, Jul 21, 2015 at 05:35:19PM -0400, Murali Karicheri wrote: > The MPS configuration should be done *before* pci_bus_add_devices(). > After pci_bus_add_devices(), drivers may be bound to devices, and > the PCI core shouldn't touch device configuration while a driver > owns the device. > > Sig

Re: [PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-08-03 Thread Murali Karicheri
On 07/23/2015 10:59 AM, Bjorn Helgaas wrote: On Tue, Jul 21, 2015 at 05:35:19PM -0400, Murali Karicheri wrote: The MPS configuration should be done *before* pci_bus_add_devices(). After pci_bus_add_devices(), drivers may be bound to devices, and the PCI core shouldn't touch device configuration

Re: [PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-07-23 Thread Bjorn Helgaas
On Tue, Jul 21, 2015 at 05:35:19PM -0400, Murali Karicheri wrote: > The MPS configuration should be done *before* pci_bus_add_devices(). > After pci_bus_add_devices(), drivers may be bound to devices, and > the PCI core shouldn't touch device configuration while a driver > owns the device. > > Sig

Re: [PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-07-23 Thread Murali Karicheri
On 07/21/2015 05:35 PM, Murali Karicheri wrote: The MPS configuration should be done *before* pci_bus_add_devices(). After pci_bus_add_devices(), drivers may be bound to devices, and the PCI core shouldn't touch device configuration while a driver owns the device. Signed-off-by: Murali Karicheri

[PATCH] ARM/PCI: set MPS before pci_bus_add_devices()

2015-07-21 Thread Murali Karicheri
The MPS configuration should be done *before* pci_bus_add_devices(). After pci_bus_add_devices(), drivers may be bound to devices, and the PCI core shouldn't touch device configuration while a driver owns the device. Signed-off-by: Murali Karicheri Reported-by: Bjorn Helgaas --- arch/arm/kernel