Re: [PATCH rdma-next 1/2] RDMA: Pass entire uverbs attr bundle to create cq function

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On Tue, Jun 18, 2024 at 08:05:57AM +0300, Leon Romanovsky wrote:
> On Mon, Jun 17, 2024 at 05:10:03PM -0300, Jason Gunthorpe wrote:
> > On Mon, Jun 17, 2024 at 06:49:47PM +0300, Leon Romanovsky wrote:
> > > On Mon, Jun 17, 2024 at 10:44:09AM -0300, Jason Gunthorpe wrote:
> > > > On Sun, Jun 16, 2024 at 07:15:57PM +0300, Leon Romanovsky wrote:
> > > > 
> > > > > @@ -63,6 +63,7 @@ enum uverbs_default_objects {
> > > > >  enum {
> > > > >  	UVERBS_ATTR_UHW_IN = UVERBS_UDATA_DRIVER_DATA_FLAG,
> > > > >  	UVERBS_ATTR_UHW_OUT,
> > > > > +	UVERBS_ATTR_UHW_DRIVER_DATA,
> > > > 
> > > > The start of the driver's attributes is not a "UHW", the UHW is only
> > > > the old structs.
> > > 
> > > I asked from Akiva to keep existing naming convention UVERBS_ATTR_UHW_XXX
> > > to emphasize the namespace and the position of this attribute as
> > > relevant for existing UHW calls.
> > 
> > Well, calling it DRIVER_DATA and UHW is very confusing when it is
> > really the start of the indexing for drivers that use UHW.
> > 
> > A better name is needed
> 
> UVERBS_ATTR_UHW_PRIVATE ????

I think it need to have the word "start" in it, because it is the
start of numbers, not an actual number itself.

It is also not PRIVATE at all, this is just in the device specific
space number space, not the core space.

Jason




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