From patchwork Sat May 27 10:25:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Shreyansh Jain X-Patchwork-Id: 24754 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id C1C684CE4; Sat, 27 May 2017 12:17:59 +0200 (CEST) Received: from NAM01-BY2-obe.outbound.protection.outlook.com (mail-by2nam01on0050.outbound.protection.outlook.com [104.47.34.50]) by dpdk.org (Postfix) with ESMTP id 772034CE4 for ; Sat, 27 May 2017 12:17:56 +0200 (CEST) Received: from DM5PR03CA0017.namprd03.prod.outlook.com (10.175.104.27) by BY2PR03MB174.namprd03.prod.outlook.com (10.242.36.142) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1101.14; Sat, 27 May 2017 10:17:54 +0000 Received: from BY2FFO11FD043.protection.gbl (2a01:111:f400:7c0c::110) by DM5PR03CA0017.outlook.office365.com (2603:10b6:3:118::27) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1124.9 via Frontend Transport; Sat, 27 May 2017 10:17:53 +0000 Authentication-Results: spf=fail (sender IP is 192.88.158.2) smtp.mailfrom=nxp.com; nxp.com; dkim=none (message not signed) header.d=none;nxp.com; dmarc=fail action=none header.from=nxp.com; Received-SPF: Fail (protection.outlook.com: domain of nxp.com does not designate 192.88.158.2 as permitted sender) receiver=protection.outlook.com; client-ip=192.88.158.2; helo=az84smr01.freescale.net; Received: from az84smr01.freescale.net (192.88.158.2) by BY2FFO11FD043.mail.protection.outlook.com (10.1.14.228) with Microsoft SMTP Server (version=TLS1_0, cipher=TLS_RSA_WITH_AES_256_CBC_SHA) id 15.1.1075.5 via Frontend Transport; Sat, 27 May 2017 10:17:52 +0000 Received: from Tophie.ap.freescale.net ([10.232.14.39]) by az84smr01.freescale.net (8.14.3/8.14.0) with ESMTP id v4RAHYto029968; Sat, 27 May 2017 03:17:51 -0700 From: Shreyansh Jain To: CC: , Date: Sat, 27 May 2017 15:55:00 +0530 Message-ID: <1495880735-1651-5-git-send-email-shreyansh.jain@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1495880735-1651-1-git-send-email-shreyansh.jain@nxp.com> References: <1495880735-1651-1-git-send-email-shreyansh.jain@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131403538732492709; (91ab9b29-cfa4-454e-5278-08d120cd25b8); () X-Forefront-Antispam-Report: CIP:192.88.158.2; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(336005)(39450400003)(39380400002)(39860400002)(39840400002)(39400400002)(39410400002)(39850400002)(2980300002)(1109001)(1110001)(339900001)(199003)(189002)(9170700003)(53936002)(2351001)(86362001)(50466002)(38730400002)(356003)(110136004)(33646002)(4326008)(36756003)(77096006)(8656002)(5003940100001)(54906002)(47776003)(6666003)(189998001)(6916009)(105606002)(2950100002)(2906002)(85426001)(81166006)(498600001)(8936002)(305945005)(50226002)(8676002)(5660300001)(104016004)(76176999)(50986999)(106466001)(68736007)(48376002)(217873001); DIR:OUT; SFP:1101; SCL:1; SRVR:BY2PR03MB174; H:az84smr01.freescale.net; FPR:; SPF:Fail; MLV:ovrnspm; PTR:InfoDomainNonexistent; A:1; MX:1; LANG:en; X-Microsoft-Exchange-Diagnostics: 1; BY2FFO11FD043; 1: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 MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY2PR03MB174: X-MS-Office365-Filtering-Correlation-Id: c364d480-8d69-438f-bb3c-08d4a4e9a2c2 X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0; RULEID:(22001)(201703131430075)(201703131517081); SRVR:BY2PR03MB174; X-Microsoft-Exchange-Diagnostics: 1; BY2PR03MB174; 3:aagQ8DOPGQt91HsZS5Ei4uBV/GIT3IQk8s8WKHlWUwPQuq57mzjqC0FyG+QjN4g42q9pPZjdi5mNkI+J7FpnKOjYfHoVVnDugDPBNizxeRkgrUA17fK/62VbHwv160/m8hJd1T3vwB4zMgIceTEtl6ex/y8cIV1NE5xwQqZWxttlf1Zjb07ci7Oy6VyszTh0TsdQjH7JKzdBwXMxgVldCjS86hyUgZVnIjzZKYKIdPhqpmkJCQm00I7rz1yhUeHK36aZBgM0eYAIS0Jz7B7HPHGcO4g7KZEZnlBuIRzXR8ho0Nae3P1gUMoUjzoV88lveSVWxHC8T4PDGQwyN90PLXgPsePPfBWzZIl9sDCxbKKQh83J4sv4AlEuiw0Df5Ow2MvuLZ9KQ3JO3UdjLT2Otv4hSvzBXcFQwT3lz6geNpP7KBypNnt751a+GGJXP3H6; 25:k/e3DB1OZ66bHE5UPEWum5I/nJPTl9Oc4sb88DkS/81VwB3iA+9Jjnax9S6fpBklYU3n9nXjbXdLYdrIdJZfTJP8++ZsmIhOzFV+Nt77DMa6k5H3cAzxZ0dlkqj1/tF2fs4dNBVMuXcWEIsAVSjQ3tXEzMlxAyUpWzWjR4z1nbfTULiSslm8Nqj/zpBUTgtZP5GcRAWdpVn3FBF5M+35F9RXWKEFhFnqyoF3YsDaM14UZbklxGr0dNMJNQCwqOwUCNOcFkmW1woIJJpqux57iKfB3T+G/R3sIELAzK3T/TZEz2jxdA4PsbCd03ZbgxMztb9CYJx3kbAIkuZc+x0GN9+yoQ8ezj6BLUpiSPuDKPnG9b7iSIidkTdoXWz8IowwsqiGuySXKyFfQNnjdRAj0Ciq4r+ZuIXOsIEQIeIAxvReVVn2R1qM+BIZ5jpmxsDaFpu+ASnH3n+o+G4+ImmmERlvFjz0+RP6vgRPVyWo/Mw= X-Microsoft-Exchange-Diagnostics: 1; BY2PR03MB174; 31:uxvJmmpznC2U3xTVsOXlsTIhA5Jk4zZ3CIlNohqKneBK1wq7OKohe3XComjjZTDr3CIzS9Ufx3b6lLWWj5NOmFfT32rtvhgX4ZNp3mizSLKNoZ06QNsboWQv6e786GzHRijDjwxJUE61xtmfHJDaJjUSwsf5Fleb31+6kv5OyLWRRVTsUVLsu6zYo91B2YoW1MOjXXMQoeBunkmsppfPkxelfhgIe0r5bF1ZTpg/vJxW7QMXbizgRp9FUItPucqqPrM7vcA4zdgG3SkN15WazQ== X-Microsoft-Antispam-PRVS: X-Exchange-Antispam-Report-Test: UriScan:(185117386973197)(275809806118684); X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0; RULEID:(100000700073)(100105000095)(100000701073)(100105300095)(100000702073)(100105100095)(6095135)(601004)(2401047)(5005006)(13016025)(13018025)(8121501046)(10201501046)(93006095)(93001095)(3002001)(100000703073)(100105400095)(6055026)(6096035)(20161123563025)(20161123559100)(20161123565025)(20161123561025)(201703131430075)(201703131433075)(201703131448075)(201703161259150)(201703151042153)(20161123556025)(100000704073)(100105200095)(100000705073)(100105500095); SRVR:BY2PR03MB174; BCL:0; PCL:0; RULEID:(100000800073)(100110000095)(100000801073)(100110300095)(100000802073)(100110100095)(100000803073)(100110400095)(400006)(100000804073)(100110200095)(100000805073)(100110500095); SRVR:BY2PR03MB174; X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BY2PR03MB174; 4:e304/1OnuvqjmguCbgnVdiajWBZwlxGhwxGdZc47Jgh?= 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 X-Forefront-PRVS: 0320B28BE1 X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BY2PR03MB174; 23:T8oOHHq9AnOyFEAIzNUevaW3u8nf/Umk52DZGDUiYu?= 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 X-Microsoft-Exchange-Diagnostics: 1; BY2PR03MB174; 6: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 X-Microsoft-Exchange-Diagnostics: 1; BY2PR03MB174; 5: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; 24:GSTPZs95IiUBSnUKLHPurcBsptQPT+JBRdK8l0U2Z/9RP94QjdiRDYrPTKWXJ7/NfL7KJBHkSIrM3qoMW2g8XWmIvit9aBcCaoCaolIOLs0= SpamDiagnosticOutput: 1:99 SpamDiagnosticMetadata: NSPM X-Microsoft-Exchange-Diagnostics: 1; BY2PR03MB174; 7:4dbuhdJXM95kq9TmPbxotu86po0f65k9fXCy/QmIczxL91It816hUAf7Aq2WlTaVf9vbZUZWFbIIqoHHxr+sDyu25++TwpNERAQgFgADcMotPsUlMmCCn+tizhR0PtxSQ1HzosMfp/EZ4eujz2HL7ImG7OTb1YISImTfadEi+r7zT+g1dk4wwuu6KOXfJDoqAAU8xIuv4veBru9cGea/f8Wq7rexjA8zg9LCvXmbhN3ZInOdWZjSX1BnDVQ395r5PGA6WxeEFOsVV7Xen8wEalvyJlubm4GwDKn7nK5YF7HDdhjDzcXDOvnh1sSr5ixY7aaJkmhh9HHBeNCs39V5uw== X-MS-Exchange-CrossTenant-OriginalArrivalTime: 27 May 2017 10:17:52.9996 (UTC) X-MS-Exchange-CrossTenant-Id: 5afe0b00-7697-4969-b663-5eab37d5f47e X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=5afe0b00-7697-4969-b663-5eab37d5f47e; Ip=[192.88.158.2]; Helo=[az84smr01.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY2PR03MB174 Subject: [dpdk-dev] [RFC Patch 04/39] bus/dpaa: introduce NXP DPAA Bus driver skeleton X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 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" Signed-off-by: Shreyansh Jain Signed-off-by: Hemant Agrawal --- MAINTAINERS | 5 + config/common_base | 3 + config/defconfig_arm64-dpaa-linuxapp-gcc | 7 ++ drivers/bus/Makefile | 3 + drivers/bus/dpaa/Makefile | 63 +++++++++++ drivers/bus/dpaa/dpaa_bus.c | 172 ++++++++++++++++++++++++++++++ drivers/bus/dpaa/rte_bus_dpaa_version.map | 7 ++ drivers/bus/dpaa/rte_dpaa_bus.h | 169 +++++++++++++++++++++++++++++ drivers/bus/dpaa/rte_dpaa_logs.h | 95 +++++++++++++++++ 9 files changed, 524 insertions(+) create mode 100644 drivers/bus/dpaa/Makefile create mode 100644 drivers/bus/dpaa/dpaa_bus.c create mode 100644 drivers/bus/dpaa/rte_bus_dpaa_version.map create mode 100644 drivers/bus/dpaa/rte_dpaa_bus.h create mode 100644 drivers/bus/dpaa/rte_dpaa_logs.h diff --git a/MAINTAINERS b/MAINTAINERS index afb4cab..e39044e 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -388,6 +388,11 @@ F: drivers/net/nfp/ F: doc/guides/nics/nfp.rst F: doc/guides/nics/features/nfp.ini +NXP dpaa +M: Hemant Agrawal +M: Shreyansh Jain +F: drivers/bus/dpaa/ + NXP dpaa2 M: Hemant Agrawal M: Shreyansh Jain diff --git a/config/common_base b/config/common_base index 67ef2ec..e8aacb6 100644 --- a/config/common_base +++ b/config/common_base @@ -308,6 +308,9 @@ CONFIG_RTE_LIBRTE_LIO_DEBUG_TX=n CONFIG_RTE_LIBRTE_LIO_DEBUG_MBOX=n CONFIG_RTE_LIBRTE_LIO_DEBUG_REGS=n +# NXP DPAA Bus +CONFIG_RTE_LIBRTE_DPAA_BUS=n + # # Compile NXP DPAA2 FSL-MC Bus # diff --git a/config/defconfig_arm64-dpaa-linuxapp-gcc b/config/defconfig_arm64-dpaa-linuxapp-gcc index 34e5d42..f1b6d86 100644 --- a/config/defconfig_arm64-dpaa-linuxapp-gcc +++ b/config/defconfig_arm64-dpaa-linuxapp-gcc @@ -37,3 +37,10 @@ CONFIG_RTE_MACHINE="dpaa" CONFIG_RTE_ARCH_ARM_TUNE="cortex-a72" + +# DPAA Bus +CONFIG_RTE_LIBRTE_DPAA_BUS=y +CONFIG_RTE_LIBRTE_DPAA_DEBUG_INIT=n +CONFIG_RTE_LIBRTE_DPAA_DEBUG_DRIVER=n +CONFIG_RTE_LIBRTE_DPAA_DEBUG_RX=n +CONFIG_RTE_LIBRTE_DPAA_DEBUG_TX=n diff --git a/drivers/bus/Makefile b/drivers/bus/Makefile index 1e5b281..2dad392 100644 --- a/drivers/bus/Makefile +++ b/drivers/bus/Makefile @@ -33,6 +33,9 @@ include $(RTE_SDK)/mk/rte.vars.mk core-libs := librte_eal librte_mbuf librte_mempool librte_ring librte_ether +DIRS-$(CONFIG_RTE_LIBRTE_DPAA_BUS) += dpaa +DEPDIRS-dpaa = $(core-libs) + DIRS-$(CONFIG_RTE_LIBRTE_FSLMC_BUS) += fslmc DEPDIRS-fslmc = $(core-libs) diff --git a/drivers/bus/dpaa/Makefile b/drivers/bus/dpaa/Makefile new file mode 100644 index 0000000..ae48bf2 --- /dev/null +++ b/drivers/bus/dpaa/Makefile @@ -0,0 +1,63 @@ +# BSD LICENSE +# +# Copyright(c) 2016 NXP. All rights reserved. +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# * Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# * Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in +# the documentation and/or other materials provided with the +# distribution. +# * Neither the name of NXP nor the names of its +# contributors may be used to endorse or promote products derived +# from this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +include $(RTE_SDK)/mk/rte.vars.mk +RTE_BUS_DPAA=$(RTE_SDK)/drivers/bus/dpaa + +# +# library name +# +LIB = librte_bus_dpaa.a + +ifeq ($(CONFIG_RTE_LIBRTE_DPAA_DEBUG_INIT),y) +CFLAGS += -O0 -g +CFLAGS += "-Wno-error" +else +CFLAGS += -O3 +CFLAGS += $(WERROR_FLAGS) +endif + +CFLAGS += -I$(RTE_BUS_DPAA)/ +CFLAGS += -I$(RTE_SDK)/lib/librte_eal/linuxapp/eal +CFLAGS += -I$(RTE_SDK)/lib/librte_eal/common/include + +# versioning export map +EXPORT_MAP := rte_bus_dpaa_version.map + +LIBABIVER := 1 + +# all source are stored in SRCS-y +# +SRCS-$(CONFIG_RTE_LIBRTE_DPAA_BUS) += \ + dpaa_bus.c + + +include $(RTE_SDK)/mk/rte.lib.mk diff --git a/drivers/bus/dpaa/dpaa_bus.c b/drivers/bus/dpaa/dpaa_bus.c new file mode 100644 index 0000000..e9eb093 --- /dev/null +++ b/drivers/bus/dpaa/dpaa_bus.c @@ -0,0 +1,172 @@ +/*- + * BSD LICENSE + * + * Copyright 2017 NXP. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of NXP nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +/* System headers */ +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + + +struct rte_dpaa_bus rte_dpaa_bus; + + +static inline void +dpaa_add_to_device_list(struct rte_dpaa_device *dev) +{ + TAILQ_INSERT_TAIL(&rte_dpaa_bus.device_list, dev, next); +} + +static inline void +dpaa_remove_from_device_list(struct rte_dpaa_device *dev) +{ + TAILQ_INSERT_TAIL(&rte_dpaa_bus.device_list, dev, next); +} +static int +rte_dpaa_bus_scan(void) +{ + PMD_INIT_FUNC_TRACE(); + + return 0; +} + +/* register a dpaa bus based dpaa driver */ +void +rte_dpaa_driver_register(struct rte_dpaa_driver *driver) +{ + RTE_VERIFY(driver); + + PMD_INIT_FUNC_TRACE(); + + TAILQ_INSERT_TAIL(&rte_dpaa_bus.driver_list, driver, next); + /* Update Bus references */ + driver->dpaa_bus = &rte_dpaa_bus; +} + +/* un-register a dpaa bus based dpaa driver */ +void +rte_dpaa_driver_unregister(struct rte_dpaa_driver *driver) +{ + struct rte_dpaa_bus *dpaa_bus; + + PMD_INIT_FUNC_TRACE(); + + dpaa_bus = driver->dpaa_bus; + + TAILQ_REMOVE(&dpaa_bus->driver_list, driver, next); + /* Update Bus references */ + driver->dpaa_bus = NULL; +} + +static int +rte_dpaa_device_match(struct rte_dpaa_driver *drv __rte_unused, + struct rte_dpaa_device *dev __rte_unused) +{ + int ret = -1; + + PMD_INIT_FUNC_TRACE(); + + if (!drv || !dev) { + PMD_DRV_LOG(DEBUG, "Invalid drv or dev received."); + return ret; + } + + return ret; +} + +static int +rte_dpaa_bus_probe(void) +{ + int ret = -1; + struct rte_dpaa_device *dev; + struct rte_dpaa_driver *drv; + + PMD_INIT_FUNC_TRACE(); + + /* For each registered driver, and device, call the driver->probe */ + TAILQ_FOREACH(dev, &rte_dpaa_bus.device_list, next) { + TAILQ_FOREACH(drv, &rte_dpaa_bus.driver_list, next) { + ret = rte_dpaa_device_match(drv, dev); + if (ret) + continue; + + if (!drv->probe) + continue; + + ret = drv->probe(drv, dev); + if (ret) + PMD_BUS_LOG(ERR, "Unable to probe.\n"); + break; + } + } + return 0; +} + +struct rte_dpaa_bus rte_dpaa_bus = { + .bus = { + .scan = rte_dpaa_bus_scan, + .probe = rte_dpaa_bus_probe, + }, + .device_list = TAILQ_HEAD_INITIALIZER(rte_dpaa_bus.device_list), + .driver_list = TAILQ_HEAD_INITIALIZER(rte_dpaa_bus.driver_list), + .device_count = 0, +}; + +RTE_REGISTER_BUS(FSL_DPAA_BUS_NAME, rte_dpaa_bus.bus); diff --git a/drivers/bus/dpaa/rte_bus_dpaa_version.map b/drivers/bus/dpaa/rte_bus_dpaa_version.map new file mode 100644 index 0000000..8c1ea65 --- /dev/null +++ b/drivers/bus/dpaa/rte_bus_dpaa_version.map @@ -0,0 +1,7 @@ +DPDK_17.08 { + global: + + rte_dpaa_driver_register; + rte_dpaa_driver_unregister; + +}; diff --git a/drivers/bus/dpaa/rte_dpaa_bus.h b/drivers/bus/dpaa/rte_dpaa_bus.h new file mode 100644 index 0000000..1636dbd --- /dev/null +++ b/drivers/bus/dpaa/rte_dpaa_bus.h @@ -0,0 +1,169 @@ +/*- + * BSD LICENSE + * + * Copyright 2017 NXP. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of NXP nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef __RTE_DPAA_BUS_H__ +#define __RTE_DPAA_BUS_H__ + +#include +#include + +#define FSL_CLASS_ID 0 +#define FSL_VENDOR_ID 0x1957 +#define FSL_DEVICE_ID 0x410 /* custom */ +#define FSL_FMAN_ETH_CLASS 0x020000 /* ethernet */ +#define FSL_SUBSYSTEM_VENDOR 0 +#define FSL_SUBSYSTEM_DEVICE 0 + +#define FSL_DPAA_DOMAIN 2 +#define FSL_DPAA_BUSID 16 +#define FSL_DPAA_FUNC 0 + +#define FSL_DPAA_BUS_NAME "FSL_DPAA_BUS" + +#define DEV_TO_DPAA_DEVICE(ptr) \ + container_of(ptr, struct rte_dpaa_device, device) + +struct rte_dpaa_device; +struct rte_dpaa_driver; + +/* DPAA Device and Driver lists for DPAA bus */ +TAILQ_HEAD(rte_dpaa_device_list, rte_dpaa_device); +TAILQ_HEAD(rte_dpaa_driver_list, rte_dpaa_driver); + +struct rte_dpaa_bus { + struct rte_bus bus; + struct rte_dpaa_device_list device_list; + struct rte_dpaa_driver_list driver_list; + int device_count; +}; + +struct dpaa_device_id { + uint16_t vendor_id; /**< Vendor Identifier, fixed for DPAA devices */ + uint16_t class_id; /**< Class Identifier, fixed for DPAA devices */ + uint8_t fman_id; /**< Fman interface ID */ + uint8_t mac_id; /**< Fman MAC interface ID */ + uint16_t dev_id; /**< Device Identifier from DPDK */ +}; + +struct rte_dpaa_device { + TAILQ_ENTRY(rte_dpaa_device) next; + struct rte_device device; + struct rte_eth_dev *eth_dev; + struct rte_cryptodev *crypto_dev; + struct rte_dpaa_driver *driver; + struct dpaa_device_id id; + char name[RTE_ETH_NAME_MAX_LEN]; +}; + +typedef int (*rte_dpaa_probe_t)(struct rte_dpaa_driver *dpaa_drv, + struct rte_dpaa_device *dpaa_dev); +typedef int (*rte_dpaa_remove_t)(struct rte_dpaa_device *dpaa_dev); + +struct rte_dpaa_driver { + TAILQ_ENTRY(rte_dpaa_driver) next; + struct rte_driver driver; + struct rte_dpaa_bus *dpaa_bus; + rte_dpaa_probe_t probe; + rte_dpaa_remove_t remove; +}; + +struct dpaa_portal { + uint32_t bman_idx; /**< BMAN Portal ID*/ + uint32_t qman_idx; /**< QMAN Portal ID*/ + uint64_t tid;/**< Parent Thread id for this portal */ +}; + +/* TODO - this is costly, need to write a fast coversion routine */ +static inline void *rte_dpaa_mem_ptov(phys_addr_t paddr) +{ + const struct rte_memseg *memseg = rte_eal_get_physmem_layout(); + int i; + + for (i = 0; i < RTE_MAX_MEMSEG && memseg[i].addr != NULL; i++) { + if (paddr >= memseg[i].phys_addr && paddr < + memseg[i].phys_addr + memseg[i].len) + return (uint8_t *)(memseg[i].addr) + + (paddr - memseg[i].phys_addr); + } + + return NULL; +} + +/** + * Register a DPAA driver. + * + * @param driver + * A pointer to a rte_dpaa_driver structure describing the driver + * to be registered. + */ +void rte_dpaa_driver_register(struct rte_dpaa_driver *driver); + +/** + * Unregister a DPAA driver. + * + * @param driver + * A pointer to a rte_dpaa_driver structure describing the driver + * to be unregistered. + */ +void rte_dpaa_driver_unregister(struct rte_dpaa_driver *driver); + +/** + * Initialize a DPAA portal + * + * @param arg + * Per thread ID + * + * @return + * 0 in case of success, error otherwise + */ +int rte_dpaa_portal_init(void *arg); + +/** + * Cleanup a DPAA Portal + */ +void dpaa_portal_finish(void *arg); + +/** Helper for DPAA device registration from driver (eth, crypto) instance */ +#define RTE_PMD_REGISTER_DPAA(nm, dpaa_drv) \ +RTE_INIT(dpaainitfn_ ##nm); \ +static void dpaainitfn_ ##nm(void) \ +{\ + (dpaa_drv).driver.name = RTE_STR(nm);\ + rte_dpaa_driver_register(&dpaa_drv); \ +} \ +RTE_PMD_EXPORT_NAME(nm, __COUNTER__) + +#ifdef __cplusplus +} +#endif + +#endif /* __RTE_DPAA_BUS_H__ */ diff --git a/drivers/bus/dpaa/rte_dpaa_logs.h b/drivers/bus/dpaa/rte_dpaa_logs.h new file mode 100644 index 0000000..03b8c1f --- /dev/null +++ b/drivers/bus/dpaa/rte_dpaa_logs.h @@ -0,0 +1,95 @@ +/*- + * BSD LICENSE + * + * Copyright 2017 NXP. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of NXP nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef _DPAA_LOGS_H_ +#define _DPAA_LOGS_H_ + +#include + +#define DPAA_BUS_LOG(level, fmt, args...) \ + RTE_LOG(level, BUS, "%s(): " fmt "\n", __func__, ##args) + +#ifdef RTE_LIBRTE_DPAA_DEBUG_BUS +#define DPAA_BUS_WARN(cond, fmt, args...) \ + do {\ + if (cond) \ + DPAA_BUS_LOG(DEBUG, "WARN: " fmt, ##args); \ + } while (0) +#else +#define DPAA_BUS_WARN(cond, fmt, args...) do { } while (0) +#endif + +#define PMD_INIT_LOG(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ##args) + +#ifdef RTE_LIBRTE_DPAA_DEBUG_INIT +#define PMD_INIT_FUNC_TRACE() PMD_INIT_LOG(DEBUG, " >>") +#else +#define PMD_INIT_FUNC_TRACE() do { } while (0) +#endif + +#ifdef RTE_LIBRTE_DPAA_DEBUG_RX +#define PMD_RX_LOG(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args) +#else +#define PMD_RX_LOG(level, fmt, args...) do { } while (0) +#endif + +#ifdef RTE_LIBRTE_DPAA_DEBUG_TX +#define PMD_TX_LOG(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args) +#else +#define PMD_TX_LOG(level, fmt, args...) do { } while (0) +#endif + +#ifdef RTE_LIBRTE_DPAA_DEBUG_TX_FREE +#define PMD_TX_FREE_LOG(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt "\n", __func__, ## args) +#else +#define PMD_TX_FREE_LOG(level, fmt, args...) do { } while (0) +#endif + +#ifdef RTE_LIBRTE_DPAA_DEBUG_DRIVER +#define PMD_DRV_LOG_RAW(level, fmt, args...) \ + RTE_LOG(level, PMD, "%s(): " fmt, __func__, ## args) +#else +#define PMD_DRV_LOG_RAW(level, fmt, args...) do { } while (0) +#endif + +#define PMD_DRV_LOG(level, fmt, args...) \ + PMD_DRV_LOG_RAW(level, fmt "\n", ## args) + +#define PMD_BUS_LOG(level, fmt, args...) \ + PMD_DRV_LOG_RAW(level, fmt "\n", ## args) + +#endif /* _DPAA_LOGS_H_ */