Messages in this thread | | | Date | Fri, 03 Jan 2014 18:56:07 -0500 (EST) | Subject | Re: [net-next] pci_regs.h: Add PCI bus link speed and width defines | From | David Miller <> |
| |
From: Bjorn Helgaas <bhelgaas@google.com> Date: Fri, 3 Jan 2014 15:15:57 -0700
> However, I do raise my eyebrows a bit at drivers that poke around in > the PCIe capability. I would prefer to have PCI core interfaces that > handle that instead. But I haven't seen Jeff's changes yet.
The changes just read the link status to interpret the speed at which the PCI-E link is running at.
| |