On 2014/9/29 16:37, Lucas Stach wrote:

Am Sonntag, den 28.09.2014, 14:11 +0800 schrieb Yijing Wang:

quoted

On 2014/9/28 10:32, Yijing Wang wrote:

quoted

On 2014/9/26 17:05, Thierry Reding wrote:

quoted

On Fri, Sep 26, 2014 at 10:54:32AM +0200, Thierry Reding wrote:
[...]

quoted

At least for Tegra it's trivial to just hook it up in tegra_pcie_scan_bus()
directly (patch attached).

Really attached this time.

Thierry

It looks good to me, so I will update the arm pci hostbridge driver to assign
pci root bus the msi chip instead of current pcibios_add_bus(). But for other
platforms which only have a one msi chip, I will kept the arch_find_msi_chip()
temporarily for more comments, especially from Bjorn.

Oh, sorry, I found designware and rcar use pci_scan_root_bus(), so we can not simply
assign msi chip to root bus in all host drivers's scan functions.

Designware will switch away from pci_scan_root_bus() in the 3.18 cycle
and I would think it would be no problem to to the same with rcar.

Good.

Regards,
Lucas

-- 
Thanks!
Yijing