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DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 16 Oct 2023 20:57:52.8069 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 009e4649-e57e-4ef5-6944-08dbce8a909d X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000E9D0.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY5PR12MB6528 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 This patch adds support for an event dequeue callbacks when configured to allow additional processing, power management (frequency scaling, monitor/sleep etc.,) and soon. Signed-off-by: Sivaprasad Tummala --- config/rte_config.h | 3 +++ drivers/event/sw/sw_evdev_worker.c | 5 +++++ 2 files changed, 8 insertions(+) diff --git a/config/rte_config.h b/config/rte_config.h index 9036214013..b05a86a267 100644 --- a/config/rte_config.h +++ b/config/rte_config.h @@ -135,4 +135,7 @@ /* DLB2 defines */ // RTE_LIBRTE_PMD_DLB2_QUELL_STATS is not set +/* Event/SW defines */ +#define RTE_EVENT_SW_DEQ_CALLBACKS 1 + #endif /* _RTE_CONFIG_H_ */ diff --git a/drivers/event/sw/sw_evdev_worker.c b/drivers/event/sw/sw_evdev_worker.c index 139c98cfe2..3a954b2385 100644 --- a/drivers/event/sw/sw_evdev_worker.c +++ b/drivers/event/sw/sw_evdev_worker.c @@ -5,6 +5,7 @@ #include #include #include +#include #include "sw_evdev.h" @@ -203,6 +204,10 @@ sw_event_dequeue_burst(void *port, struct rte_event *ev, uint16_t num, p->total_polls++; end: +#ifdef RTE_EVENT_SW_DEQ_CALLBACKS + ndeq = rte_eventdev_pmd_dequeue_callback_process(p->sw->data->dev_id, + p->id, ev, ndeq); +#endif return ndeq; }