From: David Miller <davem@davemloft.net>
To: bhelgaas@google.com
Cc: jesse.brandeburg@gmail.com, linux-pci@vger.kernel.org,
jeffrey.t.kirsher@intel.com, netdev@vger.kernel.org,
gospo@redhat.com, sassmann@redhat.com,
linux-kernel@vger.kernel.org, bjorn.helgaas@hp.com
Subject: Re: [net-next] pci_regs.h: Add PCI bus link speed and width defines
Date: Fri, 03 Jan 2014 18:56:07 -0500 (EST) [thread overview]
Message-ID: <20140103.185607.1380379872647540168.davem@davemloft.net> (raw)
In-Reply-To: <CAErSpo7K3OBuTEZrXmhQ3iXtLf3M5JNnEqmAvaceroJ46VAOKg@mail.gmail.com>
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.
next prev parent reply other threads:[~2014-01-03 23:56 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1388234173-31654-1-git-send-email-jeffrey.t.kirsher@intel.com>
[not found] ` <20140102.192133.1585340046080167370.davem@davemloft.net>
2014-01-03 21:53 ` [net-next] pci_regs.h: Add PCI bus link speed and width defines Jesse Brandeburg
2014-01-03 22:15 ` Bjorn Helgaas
2014-01-03 23:56 ` David Miller [this message]
2014-01-04 0:00 ` Bjorn Helgaas
2014-01-04 0:30 ` David Miller
2014-01-04 1:27 ` Jeff Kirsher
2014-01-04 1:48 ` David Miller
2014-01-04 1:51 ` Jeff Kirsher
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