From mboxrd@z Thu Jan 1 00:00:00 1970 From: Leon Romanovsky Subject: Re: [PATCH for-next 11/20] RDMA/hns: Split CQE from MTT in hip08 Date: Wed, 13 Sep 2017 20:52:59 +0300 Message-ID: <20170913175259.GW3405@mtr-leonro.local> References: <1504084998-64397-1-git-send-email-xavier.huwei@huawei.com> <1504084998-64397-12-git-send-email-xavier.huwei@huawei.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ZrCu0B0FMx3UnjE2" Return-path: Content-Disposition: inline In-Reply-To: <1504084998-64397-12-git-send-email-xavier.huwei-hv44wF8Li93QT0dZR+AlfA@public.gmane.org> Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: "Wei Hu (Xavier)" Cc: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, lijun_nudt-9Onoh4P/yGk@public.gmane.org, oulijun-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, charles.chenxin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, liuyixian-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, xushaobo2-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, zhangxiping3-hv44wF8Li93QT0dZR+AlfA@public.gmane.org, xavier.huwei-9Onoh4P/yGk@public.gmane.org, linuxarm-hv44wF8Li93QT0dZR+AlfA@public.gmane.org List-Id: linux-rdma@vger.kernel.org --ZrCu0B0FMx3UnjE2 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline On Wed, Aug 30, 2017 at 05:23:09PM +0800, Wei Hu (Xavier) wrote: > From: Shaobo Xu > > In hip08, the SQWQE/SGE/RQWQE and CQE have different hop num and > page size, so we need to manage the base address table of the > SQWQE/SGE/RQWQE and CQE separately. > > This patch is to split CQE from MTT(SQWQE/SGE/RQWQE). > > Signed-off-by: Shaobo Xu > Signed-off-by: Lijun Ou > Signed-off-by: Wei Hu (Xavier) > --- > drivers/infiniband/hw/hns/hns_roce_cq.c | 15 ++++++- > drivers/infiniband/hw/hns/hns_roce_device.h | 14 ++++-- > drivers/infiniband/hw/hns/hns_roce_hem.c | 3 ++ > drivers/infiniband/hw/hns/hns_roce_main.c | 17 ++++++++ > drivers/infiniband/hw/hns/hns_roce_mr.c | 66 ++++++++++++++++++++++------- > drivers/infiniband/hw/hns/hns_roce_qp.c | 2 + > 6 files changed, 98 insertions(+), 19 deletions(-) <...> > > --- a/drivers/infiniband/hw/hns/hns_roce_device.h > +++ b/drivers/infiniband/hw/hns/hns_roce_device.h > @@ -170,6 +170,11 @@ enum { > HNS_ROCE_OPCODE_RDMA_WITH_IMM_RECEIVE = 0x07, > }; > > +enum hns_roce_mtt_type { > + MTT_TYPE_WQE = 0, > + MTT_TYPE_CQE, > +}; No need to initialize enum to zero. Thanks --ZrCu0B0FMx3UnjE2 Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEkhr/r4Op1/04yqaB5GN7iDZyWKcFAlm5cHsACgkQ5GN7iDZy WKchQBAAxyWLwNQJYJNVKW+YjMgKrbC5mZY7GxBIxzaNjX6q0hR4cx4UAlA6dER6 WAGpk+IZJcdik1/o9IrzLgWKbhkqN/jRLMZ2oFYDW4/qcT6Dl049hYT6u6EdQiCL DenXJzCakcKJXHT/i4UBvCxbu2zg53fQ8zsYRF56BlgjcOwdFwI03XKH839N8ATH Th3yEF5ouJQVI0bGRoW6i7Juoen/Fetvu1OLUp/eknDRe3/lt9qk9PTX2hLZLxKO Hc9By1Ni6ES1+Y8IJyydEA0TOl6tk/+MeamN+Sr0SFNCEeLUG4T5PXwQItilh7R/ AwB0gJkQ4gBCRyoANl7gRw4aauL1ij0+6EglOm5RdqB8aEwAHRvwH1xtwkl7q+PZ 1TlPGpD0Z76dT9CWYpBjYmHVdvymzpFvoUwEa6XpyzY5y1en72/CJkdh6STSxiw/ +XUVITq4VMvB4EbyH4v5aiDlqZWc0X8K8hBOlICRpdNM5CzZUrqmeb1GJVf4SItP ZDXyoCbxWwREu5AxRTfDAKr7zEAtCPB6KB3S4QHcp1IMbLCQ6mfmOHrUCQgps0gn KPrKq4fHR/s8eqd0a/9/6bQPEwt0bYGlbZo/0U2ti2z3c1O6yYhxCHNW4GWQpiJe Xyg1ai3mfmNgabHYZWh923eq3T2NuKFI/Jja0flEhiF1aohGocE= =UIgO -----END PGP SIGNATURE----- --ZrCu0B0FMx3UnjE2-- -- 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