From mboxrd@z Thu Jan 1 00:00:00 1970 From: Steve Wise Subject: [PATCH V2 0/5] iSER support for iWARP Date: Mon, 29 Jun 2015 16:36:03 -0500 Message-ID: <20150629213332.4188.87551.stgit@build.ogc.int> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: dledford-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org Cc: roid-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, sagig-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, jgunthorpe-ePGOBjL8dl3ta4EC/59zMFaTQe2KTcn/@public.gmane.org, infinipath-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org, eli-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, ogerlitz-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org, sean.hefty-ral2JQCrhuEAvxtiuMwx3w@public.gmane.org List-Id: linux-rdma@vger.kernel.org The following series implements support for iWARP transports in the iSER initiator and target. This is based on Doug's k.o/for-4.2 branch. I've tested this on cxgb4 and mlx4 hardware. Changes since V1: Introduce and use transport-independent RDMA core services for allocating DMA MRs and computing fast register access flags. Correctly set the device max_sge_rd capability in several rdma device drivers. isert: use device capability max_sge_rd for the read sge depth. isert: change max_sge to max_write_sge in struct isert_conn. --- Sagi Grimberg (1): mlx4, mlx5, mthca: Expose max_sge_rd correctly Steve Wise (4): ipath,qib: Expose max_sge_rd correctly RDMA/core: transport-independent access flags RDMA/iser: support iWARP devices RDMA/isert: support iWARP devices drivers/infiniband/core/verbs.c | 30 ++++++++ drivers/infiniband/hw/ipath/ipath_verbs.c | 1 drivers/infiniband/hw/mlx4/main.c | 1 drivers/infiniband/hw/mlx5/main.c | 1 drivers/infiniband/hw/mthca/mthca_provider.c | 1 drivers/infiniband/hw/qib/qib_verbs.c | 1 drivers/infiniband/ulp/iser/iscsi_iser.c | 7 ++ drivers/infiniband/ulp/iser/iser_memory.c | 7 +- drivers/infiniband/ulp/iser/iser_verbs.c | 7 +- drivers/infiniband/ulp/isert/ib_isert.c | 33 ++++++-- drivers/infiniband/ulp/isert/ib_isert.h | 3 + include/rdma/ib_verbs.h | 101 ++++++++++++++++++++++++++ 12 files changed, 174 insertions(+), 19 deletions(-) -- Steve -- 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