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From: nipun.gupta@nxp.com
To: dev@dpdk.org
Cc: thomas@monjalon.net, ferruh.yigit@intel.com,
	arybchenko@solarflare.com, hemant.agrawal@nxp.com,
	sachin.saxena@nxp.com, rohit.raj@nxp.com,
	Nipun Gupta <nipun.gupta@nxp.com>
Subject: [dpdk-dev] [PATCH 1/3 v2] ethdev: add rx offload to drop error packets
Date: Mon,  5 Oct 2020 12:45:04 +0530	[thread overview]
Message-ID: <20201005071506.28861-1-nipun.gupta@nxp.com> (raw)
In-Reply-To: <20200831075333.10135-1-nipun.gupta@nxp.com>

From: Nipun Gupta <nipun.gupta@nxp.com>

This change adds a RX offload capability, which once enabled,
hardware will drop the packets in case there of any error in
the packet such as L3 checksum error or L4 checksum.

Signed-off-by: Nipun Gupta <nipun.gupta@nxp.com>
Signed-off-by: Rohit Raj <rohit.raj@nxp.com>
---
These patches are based over series:
https://patchwork.dpdk.org/patch/78630/

Changes in v2:
 - Add support in DPAA1 driver (patch 2/3)
 - Add support and config parameter in testpmd (patch 3/3)

 lib/librte_ethdev/rte_ethdev.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 645a18664..314d06c74 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -1260,6 +1260,7 @@ struct rte_eth_conf {
 #define DEV_RX_OFFLOAD_SCTP_CKSUM	0x00020000
 #define DEV_RX_OFFLOAD_OUTER_UDP_CKSUM  0x00040000
 #define DEV_RX_OFFLOAD_RSS_HASH		0x00080000
+#define DEV_RX_OFFLOAD_ERR_PKT_DROP	0x00100000
 
 #define DEV_RX_OFFLOAD_CHECKSUM (DEV_RX_OFFLOAD_IPV4_CKSUM | \
 				 DEV_RX_OFFLOAD_UDP_CKSUM | \
-- 
2.17.1


  parent reply	other threads:[~2020-10-05  7:15 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-31  7:53 [dpdk-dev] [PATCH] ethdev: add rx offload to drop error packets Nipun Gupta
2020-08-31 12:58 ` Ferruh Yigit
2020-08-31 16:04   ` Nipun Gupta
2020-08-31 17:00 ` Stephen Hemminger
2020-09-01  8:09   ` Thomas Monjalon
2020-09-01 10:56     ` Nipun Gupta
2020-09-21  7:29     ` Ori Kam
2020-10-05  7:15 ` nipun.gupta [this message]
2020-10-05  7:15   ` [dpdk-dev] [PATCH 2/3 v2] net/dpaa: support RX offload for error packet drop nipun.gupta
2020-10-05  7:15   ` [dpdk-dev] [PATCH 3/3 v2] testpmd: support hardware offload to drop error packets nipun.gupta
2020-10-08 15:06     ` Asaf Penso
2020-10-08 15:45       ` Nipun Gupta
2020-10-05 15:34   ` [dpdk-dev] [PATCH 1/3 v2] ethdev: add rx " Stephen Hemminger
2020-10-05 16:10     ` Jerin Jacob
2020-10-06 10:37       ` Nipun Gupta
2020-10-06 12:01         ` Jerin Jacob
2020-10-06 13:10           ` Nipun Gupta
2020-10-06 13:13             ` Jerin Jacob
2020-10-08  8:53               ` Nipun Gupta
2020-10-08  8:55                 ` Jerin Jacob
2020-10-08 15:13                   ` Asaf Penso
2020-10-09 13:13 ` [dpdk-dev] [PATCH 1/3 v3] " nipun.gupta
2020-10-09 13:13   ` [dpdk-dev] [PATCH 2/3 v3] net/dpaa: support RX offload for error packet drop nipun.gupta
2020-10-09 13:13   ` [dpdk-dev] [PATCH 3/3 v3] app/testpmd: support hardware offload to drop error packets nipun.gupta
2020-10-11  7:22     ` Asaf Penso
2020-10-11 10:13   ` [dpdk-dev] [PATCH 1/3 v3] ethdev: add rx " Jerin Jacob
2020-10-11 21:41   ` Thomas Monjalon
2020-10-12  5:40     ` Nipun Gupta
2020-10-13  7:22       ` Nipun Gupta
2020-10-12  8:01   ` Andrew Rybchenko
2020-10-12 11:30     ` Nipun Gupta
2020-10-12 12:22       ` Andrew Rybchenko
2020-10-12 12:53         ` Nipun Gupta
2020-10-13  7:21         ` Andrew Rybchenko
2020-10-13  7:36           ` Nipun Gupta
2020-10-13  7:51             ` Andrew Rybchenko
2020-10-13  8:12               ` Nipun Gupta
2020-10-15 13:23 ` [dpdk-dev] [PATCH 1/3 v4] ethdev: add Rx " nipun.gupta
2020-10-15 13:23   ` [dpdk-dev] [PATCH 2/3 v4] net/dpaa: support Rx offload for error packet drop nipun.gupta
2020-10-15 13:23   ` [dpdk-dev] [PATCH 3/3 v4] app/testpmd: support hardware offload to drop error packets nipun.gupta
2020-10-29 17:22     ` Dharmik Thakkar
2020-10-31 18:16       ` Nipun Gupta
2020-10-19  3:30   ` [dpdk-dev] [PATCH 1/3 v4] ethdev: add Rx " Ajit Khaparde
2021-02-18 20:32   ` Ferruh Yigit
2021-02-18 20:37     ` Thomas Monjalon
2021-04-20  1:11       ` Ferruh Yigit

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