r.kernel.org;
> linux-...@vger.kernel.org
> Subject: Re: [PATCH v5 03/14] PCI: Add pcie_bandwidth_capable() to compute
> max supported link bandwidth
>
> On Mon, Apr 02, 2018 at 05:30:54PM -0700, Jacob Keller wrote:
> > On Mon, Apr 2, 2018 at 7:05 AM, Bjorn Helgaas <helg..
On Mon, Apr 02, 2018 at 05:30:54PM -0700, Jacob Keller wrote:
> On Mon, Apr 2, 2018 at 7:05 AM, Bjorn Helgaas wrote:
> > +/* PCIe speed to Mb/s reduced by encoding overhead */
> > +#define PCIE_SPEED2MBS_ENC(speed) \
> > + ((speed) == PCIE_SPEED_16_0GT ?
On Mon, Apr 2, 2018 at 7:05 AM, Bjorn Helgaas wrote:
> +/* PCIe speed to Mb/s reduced by encoding overhead */
> +#define PCIE_SPEED2MBS_ENC(speed) \
> + ((speed) == PCIE_SPEED_16_0GT ? (16000*(128/130)) : \
> +(speed) == PCIE_SPEED_8_0GT ? (8000*(128/130)) : \
gt; l...@lists.osuosl.org; netdev@vger.kernel.org; linux-ker...@vger.kernel.org;
> > linux-...@vger.kernel.org
> > Subject: Re: [PATCH v5 03/14] PCI: Add pcie_bandwidth_capable() to compute
> > max supported link bandwidth
> >
> > On 4/2/2018 5:05 PM, Bjorn Helgaas
riel.el...@cavium.com>; Ganesh
> Goudar <ganes...@chelsio.com>; Kirsher, Jeffrey T
> <jeffrey.t.kirs...@intel.com>; everest-linux...@cavium.com; intel-wired-
> l...@lists.osuosl.org; netdev@vger.kernel.org; linux-ker...@vger.kernel.org;
> linux-...@vger.kernel.o
On 4/2/2018 5:05 PM, Bjorn Helgaas wrote:
On Mon, Apr 02, 2018 at 10:34:58AM +0300, Tal Gilboa wrote:
On 4/2/2018 3:40 AM, Bjorn Helgaas wrote:
On Sun, Apr 01, 2018 at 11:38:53PM +0300, Tal Gilboa wrote:
On 3/31/2018 12:05 AM, Bjorn Helgaas wrote:
From: Tal Gilboa
Add
On Mon, Apr 02, 2018 at 10:34:58AM +0300, Tal Gilboa wrote:
> On 4/2/2018 3:40 AM, Bjorn Helgaas wrote:
> > On Sun, Apr 01, 2018 at 11:38:53PM +0300, Tal Gilboa wrote:
> > > On 3/31/2018 12:05 AM, Bjorn Helgaas wrote:
> > > > From: Tal Gilboa
> > > >
> > > > Add
On 4/2/2018 3:40 AM, Bjorn Helgaas wrote:
On Sun, Apr 01, 2018 at 11:38:53PM +0300, Tal Gilboa wrote:
On 3/31/2018 12:05 AM, Bjorn Helgaas wrote:
From: Tal Gilboa
Add pcie_bandwidth_capable() to compute the max link bandwidth supported by
a device, based on the max link
On Sun, Apr 01, 2018 at 11:38:53PM +0300, Tal Gilboa wrote:
> On 3/31/2018 12:05 AM, Bjorn Helgaas wrote:
> > From: Tal Gilboa
> >
> > Add pcie_bandwidth_capable() to compute the max link bandwidth supported by
> > a device, based on the max link speed and width, adjusted by
On 3/31/2018 12:05 AM, Bjorn Helgaas wrote:
From: Tal Gilboa
Add pcie_bandwidth_capable() to compute the max link bandwidth supported by
a device, based on the max link speed and width, adjusted by the encoding
overhead.
The maximum bandwidth of the link is computed as:
From: Tal Gilboa
Add pcie_bandwidth_capable() to compute the max link bandwidth supported by
a device, based on the max link speed and width, adjusted by the encoding
overhead.
The maximum bandwidth of the link is computed as:
max_link_speed * max_link_width * (1 -
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