From patchwork Mon Mar 15 13:58:15 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Rybchenko X-Patchwork-Id: 89124 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3D33EA054F; Mon, 15 Mar 2021 14:59:54 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id CF393242666; Mon, 15 Mar 2021 14:59:53 +0100 (CET) Received: from shelob.oktetlabs.ru (shelob.oktetlabs.ru [91.220.146.113]) by mails.dpdk.org (Postfix) with ESMTP id C86B74003C for ; Mon, 15 Mar 2021 14:59:51 +0100 (CET) Received: by shelob.oktetlabs.ru (Postfix, from userid 122) id 4FBCC7F527; Mon, 15 Mar 2021 16:59:51 +0300 (MSK) X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on shelob.oktetlabs.ru X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=ALL_TRUSTED, DKIM_ADSP_DISCARD, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.2 Received: from aros.oktetlabs.ru (aros.oktetlabs.ru [192.168.38.17]) by shelob.oktetlabs.ru (Postfix) with ESMTP id 8268F7F527; Mon, 15 Mar 2021 16:59:47 +0300 (MSK) DKIM-Filter: OpenDKIM Filter v2.11.0 shelob.oktetlabs.ru 8268F7F527 Authentication-Results: shelob.oktetlabs.ru/8268F7F527; dkim=none; dkim-atps=neutral From: Andrew Rybchenko To: Ferruh Yigit Cc: dev@dpdk.org Date: Mon, 15 Mar 2021 16:58:15 +0300 Message-Id: <20210315135823.605774-1-andrew.rybchenko@oktetlabs.ru> X-Mailer: git-send-email 2.30.1 In-Reply-To: <20210311110325.3291203-1-andrew.rybchenko@oktetlabs.ru> References: <20210311110325.3291203-1-andrew.rybchenko@oktetlabs.ru> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH v2 0/8] common/sfc_efx: prepare to introduce vDPA driver X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Update base driver to provide functionality required by vDPA driver. Factor out helper functions to be shared by net and vDPA drivers. v2: - fix windows build breakage - do not build common/sfc_efx in the case of windows - remove undefined efx_virtio_* functions from version.map (since EFSYS_OPT_VIRTIO is disabled) Vijay Kumar Srivastava (6): common/sfc_efx/base: add virtio build dependency common/sfc_efx/base: add support to get virtio features common/sfc_efx/base: add support to verify virtio features common/sfc_efx: add support to get the device class net/sfc: skip driver probe for incompatible device class drivers: add common driver API to get efx family Vijay Srivastava (2): common/sfc_efx/base: add base virtio support for vDPA common/sfc_efx/base: add API to get VirtQ doorbell offset doc/guides/nics/sfc_efx.rst | 8 + drivers/common/meson.build | 2 +- drivers/common/sfc_efx/base/efx.h | 142 ++++++++ drivers/common/sfc_efx/base/efx_check.h | 9 + drivers/common/sfc_efx/base/efx_impl.h | 42 +++ drivers/common/sfc_efx/base/efx_virtio.c | 340 ++++++++++++++++++ drivers/common/sfc_efx/base/meson.build | 2 + drivers/common/sfc_efx/base/rhead_impl.h | 37 ++ drivers/common/sfc_efx/base/rhead_virtio.c | 379 +++++++++++++++++++++ drivers/common/sfc_efx/efsys.h | 2 + drivers/common/sfc_efx/meson.build | 5 + drivers/common/sfc_efx/sfc_efx.c | 105 ++++++ drivers/common/sfc_efx/sfc_efx.h | 44 +++ drivers/common/sfc_efx/version.map | 3 + drivers/meson.build | 1 + drivers/net/sfc/sfc.c | 61 +--- drivers/net/sfc/sfc.h | 1 + drivers/net/sfc/sfc_ethdev.c | 7 + drivers/net/sfc/sfc_kvargs.c | 1 + 19 files changed, 1133 insertions(+), 58 deletions(-) create mode 100644 drivers/common/sfc_efx/base/efx_virtio.c create mode 100644 drivers/common/sfc_efx/base/rhead_virtio.c create mode 100644 drivers/common/sfc_efx/sfc_efx.h