From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: [PATCH for-next 5/9] IB/core, rdmavt, hfi1: Send OPA cap_mask3 in trap Date: Wed, 31 May 2017 07:32:35 +0300 Message-ID: <20170531043235.GH5406@mtr-leonro.local> References: <20170526123257.8158.23943.stgit@scvm10.sc.intel.com> <20170526123536.8158.237.stgit@scvm10.sc.intel.com> <20170529161407.GB17751@mtr-leonro.local> <2fc7a7d6-9ba3-2365-45e3-946f56827dd9@intel.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="y0Ed1hDcWxc3B7cn" Return-path: Content-Disposition: inline In-Reply-To: <2fc7a7d6-9ba3-2365-45e3-946f56827dd9-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "Henry, Michael N" Cc: Dennis Dalessandro , dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Niranjana Vishwanathapura List-Id: linux-rdma@vger.kernel.org --y0Ed1hDcWxc3B7cn Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Tue, May 30, 2017 at 11:32:22AM -0700, Henry, Michael N wrote: > On 5/29/2017 9:14 AM, Leon Romanovsky wrote: > > On Fri, May 26, 2017 at 05:35:37AM -0700, Dennis Dalessandro wrote: > > > From: Michael N. Henry > > > > > > Provide the ability for IB clients to modify the OPA specific > > > capability mask and include this mask in the subsequent trap data. > > > > > > diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h > > > index 785e927..6c4f6da 100644 > > > --- a/include/rdma/ib_verbs.h > > > +++ b/include/rdma/ib_verbs.h > > > @@ -576,7 +576,8 @@ struct ib_device_modify { > > > enum ib_port_modify_flags { > > > IB_PORT_SHUTDOWN = 1, > > > IB_PORT_INIT_TYPE = (1<<2), > > > - IB_PORT_RESET_QKEY_CNTR = (1<<3) > > > + IB_PORT_RESET_QKEY_CNTR = (1<<3), > > > + IB_PORT_OPA_MASK_CHG = (1<<4) > > How will this flag be set? > > > This flag can be set as the port_modify_mask when calling ib_modify_port(..) My question is more general. I'm as a representative of these "IB clients" would like to know when and why should I use this flag. Thanks > > -Mike > --y0Ed1hDcWxc3B7cn Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlkuR2MACgkQ5GN7iDZy WKfy/BAAkcmj5xxjKpKCRYCx2Brsf6SD36P4aMpe2xnOGKqLlP9xDbEkgwv63ru2 wgrJBkit4BjKwF9voYetwYidCZZDF6dAOFVFca+SLzX0f5Yu96AnBKOEO9UrK5f4 Dpfo8jTef5tc4kCES5tlNEdmAAS2XJndrCvRfrRr4qSUy+DUDAsc/D4g/yrHnaIp Z2OCApqUPcO7UbPUT9TvYJJK0jyolurs6llZkgln2ShedfnvK50ZesB3rU2w/0S+ 3ceiH+NfpDz373v1g1AEZHN9AnPuX5sy1550poAhkrFO/fc8A3RwT0mk4SHw/q6S Qde8Hb9wmqfgmLbwjMvZUpaUm4tg3/ccMP6W0nOiMHHNnVuUEeE3Z0XYdf65Uq6F rc3ZZQbZcDPZS/lWoyTi+0oP+g2EqZtzDAZV5bC+fLxGY9H7BzapykhfGeDPer0z NnNM8H1N2iTSBKO03lZvuWXy+mjEWHX8YHNPQQFpWnLi8t/H4VMP2NIMq6RmALeH gdWphH9IdQSgKWgMhNG8xS4jy7k5Z1g+nZD2uBZ3EW1E6Chf93gh2HhGnpBPQ2Bk FdK66qz+73QBRKUhfDGP2Ui6kEokKWBl1S4og6mQd8vjb8EnpLphmvRpOnpFkUWs TI9hZw9XeU58flmgQPS5BYxSYfVGm3pyuj+yFbREzm6aIbeSCQg= =+4si -----END PGP SIGNATURE----- --y0Ed1hDcWxc3B7cn-- -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html