Hi,
I'd like to mainline for the next merge window the current mt7621-pci
driver which is in staging now. I am in the process of validating
current bindings to make first all the need changes in staging before.
This SoC is based on mips ralink platform. MediaTek MT7621 PCIe subsys
supports single Root complex (RC) with 3 Root Ports. Each Root Ports
supports a Gen1 1-lane Link. I have some concerns that I am not sure
how to achieve before getting this an attempt to put in its correct
place of the kernel. This driver has been cleaned during its long time
in staging and is properly using the pci generic APIs instead of the
PCI_LEGACY which seems that all other drivers in 'arch/mips/pci' are
using. The driver is generic enough but it needs mips iocu region
configuration that is done in the driver itself. So here it is where
my questions come. Is 'arch/mips/pci' the place to move this driver?
Is the driver the correct place to configure the iocu related with
pci?
There is also one issue from a while now that sometimes is reported by
the kernel test robot [0] that I'd like also to fix correctly. please
see the link and my comments there.
Thanks in advance for your comments and help.
Best regards,
Sergio Paracuellos
[0]: https://www.spinics.net/lists/kernel/msg3617511.html
