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From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: Wenzhuo Lu <wenzhuo.lu@intel.com>,
	Jingjing Wu <jingjing.wu@intel.com>,
	Bernard Iremonger <bernard.iremonger@intel.com>,
	John McNamara <john.mcnamara@intel.com>,
	Marko Kovacevic <marko.kovacevic@intel.com>,
	Thomas Monjalon <thomas@monjalon.net>,
	Ferruh Yigit <ferruh.yigit@intel.com>,
	Andrew Rybchenko <arybchenko@solarflare.com>
Cc: dev@dpdk.org, Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH v2 1/2] ethdev: add SCTP Rx checksum offload support
Date: Tue,  2 Oct 2018 16:21:41 +0530	[thread overview]
Message-ID: <20181002105142.24333-1-jerin.jacob@caviumnetworks.com> (raw)
In-Reply-To: <20180913134707.23698-1-jerin.jacob@caviumnetworks.com>

Added SCTP Rx checksum offload support

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
v2:
- Fix printf formatting error(Ferruh Yigit)
---
 app/test-pmd/config.c          | 9 +++++++++
 doc/guides/nics/features.rst   | 4 ++--
 lib/librte_ethdev/rte_ethdev.c | 1 +
 lib/librte_ethdev/rte_ethdev.h | 1 +
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
index 794aa5268..1adc9b94b 100644
--- a/app/test-pmd/config.c
+++ b/app/test-pmd/config.c
@@ -576,6 +576,15 @@ port_offload_cap_display(portid_t port_id)
 			printf("off\n");
 	}
 
+	if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_SCTP_CKSUM) {
+		printf("RX SCTP checksum:              ");
+		if (ports[port_id].dev_conf.rxmode.offloads &
+		    DEV_RX_OFFLOAD_SCTP_CKSUM)
+			printf("on\n");
+		else
+			printf("off\n");
+	}
+
 	if (dev_info.rx_offload_capa & DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM) {
 		printf("RX Outer IPv4 checksum:        ");
 		if (ports[port_id].dev_conf.rxmode.offloads &
diff --git a/doc/guides/nics/features.rst b/doc/guides/nics/features.rst
index b085bda86..d42489b6d 100644
--- a/doc/guides/nics/features.rst
+++ b/doc/guides/nics/features.rst
@@ -576,7 +576,7 @@ L4 checksum offload
 
 Supports L4 checksum offload.
 
-* **[uses]     rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_UDP_CKSUM,DEV_RX_OFFLOAD_TCP_CKSUM``.
+* **[uses]     rte_eth_rxconf,rte_eth_rxmode**: ``offloads:DEV_RX_OFFLOAD_UDP_CKSUM,DEV_RX_OFFLOAD_TCP_CKSUM,DEV_RX_OFFLOAD_SCTP_CKSUM``.
 * **[uses]     rte_eth_txconf,rte_eth_txmode**: ``offloads:DEV_TX_OFFLOAD_UDP_CKSUM,DEV_TX_OFFLOAD_TCP_CKSUM,DEV_TX_OFFLOAD_SCTP_CKSUM``.
 * **[uses]     mbuf**: ``mbuf.ol_flags:PKT_TX_IPV4`` | ``PKT_TX_IPV6``,
   ``mbuf.ol_flags:PKT_TX_L4_NO_CKSUM`` | ``PKT_TX_TCP_CKSUM`` |
@@ -584,7 +584,7 @@ Supports L4 checksum offload.
 * **[provides] mbuf**: ``mbuf.ol_flags:PKT_RX_L4_CKSUM_UNKNOWN`` |
   ``PKT_RX_L4_CKSUM_BAD`` | ``PKT_RX_L4_CKSUM_GOOD`` |
   ``PKT_RX_L4_CKSUM_NONE``.
-* **[provides] rte_eth_dev_info**: ``rx_offload_capa,rx_queue_offload_capa:DEV_RX_OFFLOAD_UDP_CKSUM,DEV_RX_OFFLOAD_TCP_CKSUM``,
+* **[provides] rte_eth_dev_info**: ``rx_offload_capa,rx_queue_offload_capa:DEV_RX_OFFLOAD_UDP_CKSUM,DEV_RX_OFFLOAD_TCP_CKSUM,DEV_RX_OFFLOAD_SCTP_CKSUM``,
   ``tx_offload_capa,tx_queue_offload_capa:DEV_TX_OFFLOAD_UDP_CKSUM,DEV_TX_OFFLOAD_TCP_CKSUM,DEV_TX_OFFLOAD_SCTP_CKSUM``.
 
 .. _nic_features_hw_timestamp:
diff --git a/lib/librte_ethdev/rte_ethdev.c b/lib/librte_ethdev/rte_ethdev.c
index ef99f7068..e9a82fe7f 100644
--- a/lib/librte_ethdev/rte_ethdev.c
+++ b/lib/librte_ethdev/rte_ethdev.c
@@ -126,6 +126,7 @@ static const struct {
 	RTE_RX_OFFLOAD_BIT2STR(TIMESTAMP),
 	RTE_RX_OFFLOAD_BIT2STR(SECURITY),
 	RTE_RX_OFFLOAD_BIT2STR(KEEP_CRC),
+	RTE_RX_OFFLOAD_BIT2STR(SCTP_CKSUM),
 };
 
 #undef RTE_RX_OFFLOAD_BIT2STR
diff --git a/lib/librte_ethdev/rte_ethdev.h b/lib/librte_ethdev/rte_ethdev.h
index 012577b0a..d02db14ad 100644
--- a/lib/librte_ethdev/rte_ethdev.h
+++ b/lib/librte_ethdev/rte_ethdev.h
@@ -888,6 +888,7 @@ struct rte_eth_conf {
 #define DEV_RX_OFFLOAD_TIMESTAMP	0x00004000
 #define DEV_RX_OFFLOAD_SECURITY         0x00008000
 #define DEV_RX_OFFLOAD_KEEP_CRC		0x00010000
+#define DEV_RX_OFFLOAD_SCTP_CKSUM	0x00020000
 
 #define DEV_RX_OFFLOAD_CHECKSUM (DEV_RX_OFFLOAD_IPV4_CKSUM | \
 				 DEV_RX_OFFLOAD_UDP_CKSUM | \
-- 
2.19.0

  parent reply	other threads:[~2018-10-02 10:52 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-13 13:47 [dpdk-dev] [PATCH 1/4] " Jerin Jacob
2018-09-13 13:47 ` [dpdk-dev] [PATCH 2/4] mbuf: fix Tx offload mask Jerin Jacob
2018-10-01 13:45   ` Ferruh Yigit
2018-10-01 15:53     ` Jerin Jacob
2018-10-01 16:13       ` Ferruh Yigit
2018-09-13 13:47 ` [dpdk-dev] [PATCH 3/4] ethdev: add Rx offload outer L4 checksum definitions Jerin Jacob
2018-09-13 17:24   ` Shahaf Shuler
2018-09-14  3:05     ` Jerin Jacob
2018-09-16  5:53       ` Shahaf Shuler
2018-09-16  9:32         ` Jerin Jacob
2018-09-13 13:47 ` [dpdk-dev] [PATCH 4/4] ethdev: add Tx " Jerin Jacob
2018-10-01 13:45   ` Ferruh Yigit
2018-10-02  9:52     ` Jerin Jacob
2018-10-01 13:45 ` [dpdk-dev] [PATCH 1/4] ethdev: add SCTP Rx checksum offload support Ferruh Yigit
2018-10-01 13:46 ` Ferruh Yigit
2018-10-01 15:59   ` Jerin Jacob
2018-10-01 16:11     ` Ferruh Yigit
2018-10-02  8:53       ` Jerin Jacob
2018-10-02  9:13     ` Ferruh Yigit
2018-10-02 10:51 ` Jerin Jacob [this message]
2018-10-02 10:51   ` [dpdk-dev] [PATCH v2 2/2] mbuf: fix Tx offload mask Jerin Jacob
2018-10-04  2:31     ` Hu, Jiayu
2018-10-04 16:05       ` Ferruh Yigit
2018-10-03 18:52   ` [dpdk-dev] [PATCH v2 1/2] ethdev: add SCTP Rx checksum offload support Ferruh Yigit
2018-10-02 19:24 ` [dpdk-dev] [PATCH v2 1/4] ethdev: add Rx offload outer UDP checksum definition Jerin Jacob
2018-10-02 19:24   ` [dpdk-dev] [PATCH v2 2/4] ethdev: add Tx " Jerin Jacob
2018-10-03  7:41     ` Andrew Rybchenko
2018-10-03  7:58       ` Jerin Jacob
2018-10-03  8:02         ` Ferruh Yigit
2018-10-03  8:36           ` Thomas Monjalon
2018-10-03 10:52     ` Iremonger, Bernard
2018-10-02 19:24   ` [dpdk-dev] [PATCH v2 3/4] app/testpmd: add outer UDP HW checksum support Jerin Jacob
2018-10-03 13:23     ` Iremonger, Bernard
2018-10-02 19:24   ` [dpdk-dev] [PATCH v2 4/4] app/testpmd: collect bad outer L4 checksum for csum engine Jerin Jacob
2018-10-03  8:29     ` Andrew Rybchenko
2018-10-03  7:34   ` [dpdk-dev] [PATCH v2 1/4] ethdev: add Rx offload outer UDP checksum definition Andrew Rybchenko
2018-10-03  7:57     ` Jerin Jacob
2018-10-03  8:35       ` Thomas Monjalon
2018-10-03  8:36         ` Andrew Rybchenko
2018-10-03 17:12       ` Jerin Jacob
2018-10-03 18:00         ` Andrew Rybchenko
2018-10-03 18:14           ` Jerin Jacob
2018-10-03 19:47             ` Andrew Rybchenko
2018-10-03 20:08               ` Thomas Monjalon
2018-10-04  5:59               ` Jerin Jacob
2018-10-05 19:48                 ` Ferruh Yigit
2018-10-05 20:04                 ` Ferruh Yigit
2018-10-05 22:44                   ` Thomas Monjalon
2018-10-06  8:15                     ` Jerin Jacob
2018-10-06 12:18                       ` Ananyev, Konstantin
2018-10-08  8:12                         ` Ferruh Yigit
2018-10-08  8:24                           ` Jerin Jacob
2018-10-08  9:04                             ` Thomas Monjalon
2018-10-08  9:37                               ` Jerin Jacob
2018-10-08 10:53                                 ` Ferruh Yigit
2018-10-08 11:55                                   ` Jerin Jacob
2018-10-08 12:13                                     ` Ferruh Yigit
2018-10-08 12:25                                       ` Jerin Jacob
2018-10-08 13:03                                         ` Thomas Monjalon
2018-10-08 13:08                                           ` Jerin Jacob
2018-10-03  8:53   ` Ananyev, Konstantin
2018-10-03  8:59     ` Jerin Jacob
2018-10-03  9:17       ` Ananyev, Konstantin
2018-10-03  9:22         ` Jerin Jacob
2018-10-03 10:16           ` Ananyev, Konstantin
2018-10-03 11:15             ` Jerin Jacob
2018-10-03 10:51   ` Iremonger, Bernard
2018-10-03 11:19     ` Jerin Jacob
2018-10-03 13:00       ` Iremonger, Bernard
2018-10-03 18:16 ` [dpdk-dev] [PATCH v3 " Jerin Jacob
2018-10-03 18:16   ` [dpdk-dev] [PATCH v3 2/4] ethdev: add Tx " Jerin Jacob
2018-10-03 18:16   ` [dpdk-dev] [PATCH v3 3/4] app/testpmd: add outer UDP HW checksum support Jerin Jacob
2018-10-03 18:16   ` [dpdk-dev] [PATCH v3 4/4] app/testpmd: collect bad outer L4 checksum for csum engine Jerin Jacob
2018-10-04 13:45     ` Iremonger, Bernard
2018-10-04 14:16       ` Jerin Jacob
2018-10-04 15:06         ` Iremonger, Bernard
2018-10-08 16:09   ` [dpdk-dev] [PATCH v4 1/4] ethdev: add Rx offload outer UDP checksum definition Jerin Jacob
2018-10-08 16:09     ` [dpdk-dev] [PATCH v4 2/4] ethdev: add Tx " Jerin Jacob
2018-10-09 10:06       ` Andrew Rybchenko
2018-10-08 16:09     ` [dpdk-dev] [PATCH v4 3/4] app/testpmd: add outer UDP HW checksum support Jerin Jacob
2018-10-08 16:09     ` [dpdk-dev] [PATCH v4 4/4] app/testpmd: collect bad outer L4 checksum for csum engine Jerin Jacob
2018-10-09 10:06     ` [dpdk-dev] [PATCH v4 1/4] ethdev: add Rx offload outer UDP checksum definition Andrew Rybchenko
2018-10-09 14:18     ` [dpdk-dev] [PATCH v5 " Jerin Jacob
2018-10-09 14:18       ` [dpdk-dev] [PATCH v5 2/4] ethdev: add Tx " Jerin Jacob
2018-10-09 14:18       ` [dpdk-dev] [PATCH v5 3/4] app/testpmd: add outer UDP HW checksum support Jerin Jacob
2018-10-09 14:18       ` [dpdk-dev] [PATCH v5 4/4] app/testpmd: collect bad outer L4 checksum for csum engine Jerin Jacob
2018-10-09 16:46       ` [dpdk-dev] [PATCH v5 1/4] ethdev: add Rx offload outer UDP checksum definition Ferruh Yigit

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