On Sun, Sep 24, 2017 at 10:18:48PM +0200, Jiri Pirko wrote:
> Sun, Sep 24, 2017 at 08:46:29PM CEST, leon@xxxxxxxxxx wrote:
> >From: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> >
> >The tag matching functionality is implemented by mlx5 driver
> >by extending XRQ, however this internal kernel information was
> >exposed to user space applications with *xrq* name instead of *tm*.
> >
> >This patch renames *xrq* to *tm* to handle that.
> >
> >Fixes: 8d50505ada72 ("IB/uverbs: Expose XRQ capabilities")
> >Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx>
> >Reviewed-by: Yishai Hadas <yishaih@xxxxxxxxxxxx>
>
> [...]
>
> >diff --git a/include/uapi/rdma/ib_user_verbs.h b/include/uapi/rdma/ib_user_verbs.h
> >index 9a0b6479fe0c..d4e0b53bfc75 100644
> >--- a/include/uapi/rdma/ib_user_verbs.h
> >+++ b/include/uapi/rdma/ib_user_verbs.h
> >@@ -261,7 +261,7 @@ struct ib_uverbs_ex_query_device_resp {
> > struct ib_uverbs_rss_caps rss_caps;
> > __u32 max_wq_type_rq;
> > __u32 raw_packet_caps;
> >- struct ib_uverbs_tm_caps xrq_caps;
> >+ struct ib_uverbs_tm_caps tm_caps;
>
> Breaks UAPI?
Not really, this UAPI was introduced in latest merge window and
wasn't exposed to users yet. The -rcX rally is the time where such
fixes are supposed to happen.
Thanks
>
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