lkml.org 
[lkml]   [2008]   [Dec]   [17]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 0/13 v7] PCI: Linux kernel SR-IOV support
Greg KH wrote:
> On Wed, Dec 17, 2008 at 10:37:54AM +0800, Jike Song wrote:
>> Jesse Barnes wrote:
>>> Given a respin of 10-13 I think it's reasonable to merge this into 2.6.29, but
>>> I'd be much happier about it if we got some driver code along with it, so as
>>> not to have an unused interface sitting around for who knows how many
>>> releases. Is that reasonable? Do you know if any of the corresponding PF/VF
>>> driver bits are ready yet?
>> Hi Jesse,
>>
>> Yu Zhao has posted a patch set with subject "SR-IOV driver example"
>> at November 26, which illustrated the usage of SR-IOV API in Intel 82576 VF/PF
>> drivers;-)
>
> Yes, but that driver was soundly rejected by the network driver
> maintainers, so I wouldn't go around showing that as your primary
> example of how to use this interface :)
>
> The point is valid, I don't think these apis should go into the tree
> without a driver or some other code using them. Otherwise they make no
> sense at all to have in-tree.

I agree the point is valid, but on another hand this is a 'the chicken &
the egg' problem -- if we don't have the SR-IOV base, people who are
developing PF drivers can not get their changes in-tree. Maybe they are
holding the patches and waiting on the infrastructure... :-)


\
 
 \ /
  Last update: 2008-12-17 08:09    [W:1.363 / U:0.004 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site