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From: Kalesh A P <kalesh-anakkur.purayil@broadcom.com>
To: dev@dpdk.org
Cc: thomas@monjalon.net, ferruh.yigit@intel.com, ajit.khaparde@broadcom.com
Subject: [dpdk-dev] [RFC V2 1/3] ethdev: support device reset and recovery events
Date: Wed, 30 Sep 2020 12:33:24 +0530
Message-ID: <20200930070326.20133-2-kalesh-anakkur.purayil@broadcom.com> (raw)
In-Reply-To: <20200930070326.20133-1-kalesh-anakkur.purayil@broadcom.com>

From: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>

Adding support for device reset and recovery events in the
rte_eth_event framework. FW error and FW reset conditions would be
managed internally by PMD without needing application intervention.
In such cases, PMD would need reset/recovery events to notify application
that PMD is undergoing a reset.

Signed-off-by: Somnath Kotur <somnath.kotur@broadcom.com>
Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Reviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
 lib/librte_ethdev/rte_ethdev.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 9759f13..b9dd14c 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -3207,6 +3207,8 @@ enum rte_eth_event_type {
 	RTE_ETH_EVENT_DESTROY,  /**< port is released */
 	RTE_ETH_EVENT_IPSEC,    /**< IPsec offload related event */
 	RTE_ETH_EVENT_FLOW_AGED,/**< New aged-out flows is detected */
+	RTE_ETH_EVENT_RESET,    /**< port resetting from an error */
+	RTE_ETH_EVENT_RECOVERED, /**< port recovered from an error */
 	RTE_ETH_EVENT_MAX       /**< max value of this enum */
 };
 
-- 
2.10.1


  reply	other threads:[~2020-09-30  6:51 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-22 10:16 [dpdk-dev] [RFC PATCH 0/3] librte_ethdev: error recovery support Kalesh A P
2020-01-22 10:16 ` [dpdk-dev] [RFC PATCH 1/3] librte_ethdev: support device recovery event Kalesh A P
2020-03-11 13:20   ` Thomas Monjalon
2020-03-12  3:31     ` Kalesh Anakkur Purayil
2020-03-12  7:29       ` Thomas Monjalon
2020-01-22 10:16 ` [dpdk-dev] [RFC PATCH 2/3] net/bnxt: notify applications about device reset Kalesh A P
2020-01-22 10:16 ` [dpdk-dev] [RFC PATCH 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-03-11 13:19 ` [dpdk-dev] [RFC PATCH 0/3] librte_ethdev: error recovery support Thomas Monjalon
2020-03-12  3:25   ` Kalesh Anakkur Purayil
2020-03-12  7:34     ` Thomas Monjalon
2020-07-03 16:12       ` Ferruh Yigit
2020-09-30  7:03 ` [dpdk-dev] [RFC V2 " Kalesh A P
2020-09-30  7:03   ` Kalesh A P [this message]
2020-09-30  7:03   ` [dpdk-dev] [RFC V2 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-09-30  7:03   ` [dpdk-dev] [RFC V2 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-09-30  7:07 ` [dpdk-dev] [RFC PATCH v2 0/3] librte_ethdev: error recovery support Kalesh A P
2020-09-30  7:07   ` [dpdk-dev] [RFC PATCH v2 1/3] ethdev: support device reset and recovery events Kalesh A P
2020-09-30  7:07   ` [dpdk-dev] [RFC PATCH v2 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-09-30  7:07   ` [dpdk-dev] [RFC PATCH v2 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-09-30  7:12 ` [dpdk-dev] [RFC PATCH v3 0/3] librte_ethdev: error recovery support Kalesh A P
2020-09-30  7:12   ` [dpdk-dev] [RFC PATCH v3 1/3] ethdev: support device reset and recovery events Kalesh A P
2020-09-30  7:50     ` Thomas Monjalon
2020-09-30  8:35       ` Kalesh Anakkur Purayil
2020-09-30  9:31         ` Thomas Monjalon
2020-09-30  7:12   ` [dpdk-dev] [RFC PATCH v3 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-09-30  7:12   ` [dpdk-dev] [RFC PATCH v3 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-10-08 10:53     ` Asaf Penso
2020-09-30 12:33 ` [dpdk-dev] [RFC PATCH v4 0/3] librte_ethdev: error recovery support Kalesh A P
2020-09-30 12:33   ` [dpdk-dev] [RFC PATCH v4 1/3] ethdev: support device reset and recovery events Kalesh A P
2020-09-30 12:33   ` [dpdk-dev] [RFC PATCH v4 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-09-30 12:33   ` [dpdk-dev] [RFC PATCH v4 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-10-06 17:25     ` Ophir Munk
2020-10-07  4:46       ` Kalesh Anakkur Purayil
2020-10-07  8:36         ` Ophir Munk
2020-10-07  9:37         ` Ferruh Yigit
2020-10-07 18:42           ` Ajit Khaparde
2020-10-07 16:49 ` [dpdk-dev] [PATCH v5 0/3] librte_ethdev: error recovery support Kalesh A P
2020-10-07 16:49   ` [dpdk-dev] [PATCH v5 1/3] ethdev: support device reset and recovery events Kalesh A P
2020-10-08 10:49     ` Asaf Penso
2020-10-07 16:49   ` [dpdk-dev] [PATCH v5 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-10-07 16:49   ` [dpdk-dev] [PATCH v5 3/3] app/testpmd: handle device recovery event Kalesh A P
2020-10-09  3:48 ` [dpdk-dev] [PATCH v6 0/3] librte_ethdev: error recovery support Kalesh A P
2020-10-09  3:48   ` [dpdk-dev] [PATCH v6 1/3] ethdev: support device reset and recovery events Kalesh A P
2020-10-11 21:29     ` Thomas Monjalon
2020-10-12  8:09       ` Andrew Rybchenko
2021-02-18 15:32         ` Ferruh Yigit
2020-10-09  3:48   ` [dpdk-dev] [PATCH v6 2/3] net/bnxt: notify applications about device reset/recovery Kalesh A P
2020-10-09  3:48   ` [dpdk-dev] [PATCH v6 3/3] app/testpmd: handle device recovery event Kalesh A P

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