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Date: Fri, 03 Jan 2014 19:30:08 -0500 (EST) From: David Miller <davem@...emloft.net> To: bhelgaas@...gle.com Cc: jesse.brandeburg@...il.com, linux-pci@...r.kernel.org, jeffrey.t.kirsher@...el.com, netdev@...r.kernel.org, gospo@...hat.com, sassmann@...hat.com, linux-kernel@...r.kernel.org, bjorn.helgaas@...com Subject: Re: [net-next] pci_regs.h: Add PCI bus link speed and width defines From: Bjorn Helgaas <bhelgaas@...gle.com> Date: Fri, 3 Jan 2014 17:00:42 -0700 > On Fri, Jan 3, 2014 at 4:56 PM, David Miller <davem@...emloft.net> wrote: >> From: Bjorn Helgaas <bhelgaas@...gle.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. > > Several drivers want to do that. It'd be nice if somebody abstracted > that out somehow. Jacob added pcie_get_minimum_link() which is > similar. But maybe Jeff needs something more in this case. > > In any case, it's not a blocker for this patch. Ok. Jeff, please merge this via the Intel submission process and don't forget to add Bjorn's ACK. Thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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