From patchwork Tue Sep 22 07:31:15 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kamal Heib X-Patchwork-Id: 7235741 Return-Path: X-Original-To: patchwork-linux-rdma@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 1B2C59F4DC for ; Tue, 22 Sep 2015 07:33:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 3A8DB20630 for ; Tue, 22 Sep 2015 07:33:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5103720603 for ; Tue, 22 Sep 2015 07:33:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932563AbbIVHdl (ORCPT ); Tue, 22 Sep 2015 03:33:41 -0400 Received: from [193.47.165.129] ([193.47.165.129]:60172 "EHLO mellanox.co.il" rhost-flags-FAIL-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S932340AbbIVHdl (ORCPT ); Tue, 22 Sep 2015 03:33:41 -0400 Received: from Internal Mail-Server by MTLPINE1 (envelope-from kamalh@mellanox.com) with ESMTPS (AES256-SHA encrypted); 22 Sep 2015 09:31:56 +0200 Received: from r-vnc04.mtr.labs.mlnx (r-vnc04.mtr.labs.mlnx [10.208.0.116]) by labmailer.mlnx (8.13.8/8.13.8) with ESMTP id t8M7Vdts020646; Tue, 22 Sep 2015 10:31:43 +0300 From: Kamal Heib To: Doug Ledford Cc: linux-rdma@vger.kernel.org, Tal Alon , Liran Liss , Amir Vadai , Kamal Heib Subject: [PATCH rdma-next V1 32/32] IB/rxe: TODO file while in staging Date: Tue, 22 Sep 2015 10:31:15 +0300 Message-Id: <1442907075-13228-33-git-send-email-kamalh@mellanox.com> X-Mailer: git-send-email 1.7.8.2 In-Reply-To: <1442907075-13228-1-git-send-email-kamalh@mellanox.com> References: <1442907075-13228-1-git-send-email-kamalh@mellanox.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Amir Vadai Things todo in order to get out of staging subtree. Signed-off-by: Amir Vadai Signed-off-by: Kamal Heib --- drivers/staging/rxe/TODO | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 drivers/staging/rxe/TODO diff --git a/drivers/staging/rxe/TODO b/drivers/staging/rxe/TODO new file mode 100644 index 0000000..b3cb8a4 --- /dev/null +++ b/drivers/staging/rxe/TODO @@ -0,0 +1,18 @@ +Aug, 2015 + +- Remove software processing of IB protocol and place in library for use + by qib, ipath (if still present), hfi1, and soft-roce +- Do not use tasklet in completion flow +- Need to free resources if user space didn't. +- Share structures from ib_user_verbs.h instead of copying in ib_rxe.h +- Move IBA header types and methods from rxe_hdr.h into IB core +- Cleanup members of rxe_pkt_info that already exists in packet header +- Refactor post_send_one function to get better performance. +- Refactor rxe_mem struct to be clear what is type of memory that it's holding. +- Use single reference count from the pool to the device, instead of having a single + reference on the device kept by each element in the pool. +- Calculate ICRC for incoming packets. +- Use hash table to hold net_info instead of fixed size array used now. + +Sep, 2015 +- Support work request interface memory registration.