;
Bjorn Helgaas ; linuxppc-dev@lists.ozlabs.org; Stephen
Hemminger
Subject: Re: [PATCH 1/2] PCI: Add pci_set_vpd_timeout() to set VPD access
timeout
On 22/11/16 09:05, Bjorn Helgaas wrote:
> Hi Matthew,
>
> On Mon, Nov 21, 2016 at 03:09:49PM -0600, Matthew R. Ochs wrote:
>> The
Hi Bjorn,
> On Nov 21, 2016, at 4:05 PM, Bjorn Helgaas wrote:
>
> Hi Matthew,
>
> On Mon, Nov 21, 2016 at 03:09:49PM -0600, Matthew R. Ochs wrote:
>> The PCI core uses a fixed 50ms timeout when waiting for VPD accesses to
>> complete. When an access does not complete within this period, a warni
On 22/11/16 09:05, Bjorn Helgaas wrote:
Hi Matthew,
On Mon, Nov 21, 2016 at 03:09:49PM -0600, Matthew R. Ochs wrote:
The PCI core uses a fixed 50ms timeout when waiting for VPD accesses to
complete. When an access does not complete within this period, a warning
is logged and an error returned t
Hi Matthew,
On Mon, Nov 21, 2016 at 03:09:49PM -0600, Matthew R. Ochs wrote:
> The PCI core uses a fixed 50ms timeout when waiting for VPD accesses to
> complete. When an access does not complete within this period, a warning
> is logged and an error returned to the caller.
>
> While this default
The PCI core uses a fixed 50ms timeout when waiting for VPD accesses to
complete. When an access does not complete within this period, a warning
is logged and an error returned to the caller.
While this default timeout is valid for most hardware, some devices can
experience longer access delays un
