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Fri, 8 Sep 2017 01:46:17 -0700 From: Hemant Agrawal To: CC: , Date: Fri, 8 Sep 2017 14:15:12 +0530 Message-ID: <1504860327-18451-16-git-send-email-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1504860327-18451-1-git-send-email-hemant.agrawal@nxp.com> References: <1503658183-4078-1-git-send-email-hemant.agrawal@nxp.com> <1504860327-18451-1-git-send-email-hemant.agrawal@nxp.com> X-EOPAttributedMessage: 0 X-Matching-Connectors: 131493339795761805; (91ab9b29-cfa4-454e-5278-08d120cd25b8); () X-Forefront-Antispam-Report: CIP:192.88.168.50; IPV:NLI; CTRY:US; EFV:NLI; SFV:NSPM; SFS:(10009020)(6009001)(336005)(39860400002)(39380400002)(2980300002)(1109001)(1110001)(339900001)(199003)(189002)(97736004)(106466001)(2351001)(356003)(33646002)(85426001)(2906002)(68736007)(86362001)(50226002)(81166006)(81156014)(8676002)(8936002)(104016004)(5003940100001)(47776003)(8656003)(110136004)(2950100002)(48376002)(6916009)(6666003)(5660300001)(50986999)(50466002)(305945005)(105606002)(76176999)(189998001)(53936002)(4326008)(498600001)(36756003)(54906002)(77096006); 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Ip=[192.88.168.50]; Helo=[tx30smr01.am.freescale.net] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR03MB3320 Subject: [dpdk-dev] [PATCH v2 15/30] bus/fslmc: add support to check dpbp presence 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: Hemant Agrawal --- drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c | 7 +++++++ drivers/bus/fslmc/portal/dpaa2_hw_pvt.h | 1 + drivers/bus/fslmc/rte_bus_fslmc_version.map | 1 + 3 files changed, 9 insertions(+) -- 2.7.4 diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c index 1ddd280..7e96115 100644 --- a/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c +++ b/drivers/bus/fslmc/portal/dpaa2_hw_dpbp.c @@ -129,6 +129,13 @@ void dpaa2_free_dpbp_dev(struct dpaa2_dpbp_dev *dpbp) } } +int dpaa2_dpbp_supported(void) +{ + if (TAILQ_EMPTY(&dpbp_dev_list)) + return -1; + return 0; +} + static struct rte_dpaa2_object rte_dpaa2_dpbp_obj = { .dev_type = DPAA2_BPOOL, .create = dpaa2_create_dpbp_device, diff --git a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h index bb52a15..8f39cfb 100644 --- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h +++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h @@ -366,6 +366,7 @@ void set_swp_active_dqs(uint16_t dpio_index, struct qbman_result *dqs) } struct dpaa2_dpbp_dev *dpaa2_alloc_dpbp_dev(void); void dpaa2_free_dpbp_dev(struct dpaa2_dpbp_dev *dpbp); +int dpaa2_dpbp_supported(void); struct dpaa2_dpci_dev *rte_dpaa2_alloc_dpci_dev(void); void rte_dpaa2_free_dpci_dev(struct dpaa2_dpci_dev *dpci); diff --git a/drivers/bus/fslmc/rte_bus_fslmc_version.map b/drivers/bus/fslmc/rte_bus_fslmc_version.map index 3cc7dad..7b25248 100644 --- a/drivers/bus/fslmc/rte_bus_fslmc_version.map +++ b/drivers/bus/fslmc/rte_bus_fslmc_version.map @@ -83,6 +83,7 @@ DPDK_17.08 { DPDK_17.11 { global: + dpaa2_dpbp_supported; rte_dpaa2_dev_type; } DPDK_17.08;