From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH v3 10/24] net/bnxt: update status of Rx IP/L4 CKSUM
Date: Thu, 28 Sep 2017 09:13:15 -0500 [thread overview]
Message-ID: <20170928141329.73874-11-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20170928141329.73874-1-ajit.khaparde@broadcom.com>
update ol_flags with the appropriate status of IP/L4 cksum in Rx path.
Fixes: 2eb53b134a ("net/bnxt: add initial Rx code")
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
---
drivers/net/bnxt/bnxt_rxr.c | 11 +++++++++++
drivers/net/bnxt/bnxt_rxr.h | 16 ++++++++++++++++
2 files changed, 27 insertions(+)
diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c
index bf9f78a55..28105b06b 100644
--- a/drivers/net/bnxt/bnxt_rxr.c
+++ b/drivers/net/bnxt/bnxt_rxr.c
@@ -418,6 +418,17 @@ static int bnxt_rx_pkt(struct rte_mbuf **rx_pkt,
mbuf->ol_flags |= PKT_RX_VLAN_PKT;
}
+ if (likely(RX_CMP_IP_CS_OK(rxcmp1)))
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_GOOD;
+ else
+ mbuf->ol_flags |= PKT_RX_IP_CKSUM_NONE;
+
+ if (likely(RX_CMP_L4_CS_OK(rxcmp1)))
+ mbuf->ol_flags |= PKT_RX_L4_CKSUM_GOOD;
+ else
+ mbuf->ol_flags |= PKT_RX_L4_CKSUM_NONE;
+
+
#ifdef BNXT_DEBUG
if (rxcmp1->errors_v2 & RX_CMP_L2_ERRORS) {
/* Re-install the mbuf back to the rx ring */
diff --git a/drivers/net/bnxt/bnxt_rxr.h b/drivers/net/bnxt/bnxt_rxr.h
index f8d6dc80a..cb0cef303 100644
--- a/drivers/net/bnxt/bnxt_rxr.h
+++ b/drivers/net/bnxt/bnxt_rxr.h
@@ -52,6 +52,22 @@
#define BNXT_TPA_OUTER_L3_OFF(hdr_info) \
((hdr_info) & 0x1ff)
+#define RX_CMP_L4_CS_BITS rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_L4_CS_CALC)
+
+#define RX_CMP_L4_CS_ERR_BITS rte_cpu_to_le_32(RX_PKT_CMPL_ERRORS_L4_CS_ERROR)
+
+#define RX_CMP_L4_CS_OK(rxcmp1) \
+ (((rxcmp1)->flags2 & RX_CMP_L4_CS_BITS) && \
+ !((rxcmp1)->errors_v2 & RX_CMP_L4_CS_ERR_BITS))
+
+#define RX_CMP_IP_CS_ERR_BITS rte_cpu_to_le_32(RX_PKT_CMPL_ERRORS_IP_CS_ERROR)
+
+#define RX_CMP_IP_CS_BITS rte_cpu_to_le_32(RX_PKT_CMPL_FLAGS2_IP_CS_CALC)
+
+#define RX_CMP_IP_CS_OK(rxcmp1) \
+ (((rxcmp1)->flags2 & RX_CMP_IP_CS_BITS) && \
+ !((rxcmp1)->errors_v2 & RX_CMP_IP_CS_ERR_BITS))
+
enum pkt_hash_types {
PKT_HASH_TYPE_NONE, /* Undefined type */
PKT_HASH_TYPE_L2, /* Input: src_MAC, dest_MAC */
--
2.13.5 (Apple Git-94)
next prev parent reply other threads:[~2017-09-28 14:13 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-28 14:13 [dpdk-dev] [PATCH v3 00/24] bnxt patchset Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 01/24] net/bnxt: fix HWRM_*() macros and locking Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 02/24] net/bnxt: use 64-bits of address for vlan_table Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 03/24] net/bnxt: fix an issue with group id calculation Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 04/24] net/bnxt: fix calculation of number of pools Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 05/24] net/bnxt: handle multi queue mode properly Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 06/24] net/bnxt: fix rx handling and buffer allocation logic Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 07/24] net/bnxt: fix an issue with broadcast traffic Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 08/24] net/bnxt: fix usage of ETH_VMDQ_* flags Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 09/24] net/bnxt: set checksum offload flags correctly Ajit Khaparde
2017-09-28 14:13 ` Ajit Khaparde [this message]
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 11/24] net/bnxt: add support for xstats get by id Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 12/24] net/bnxt: fix config rss update Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 13/24] net/bnxt: set the hash_key_size Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 14/24] net/bnxt: add support for rx_queue_count Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 15/24] net/bnxt: add support for rx_descriptor_status Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 16/24] net/bnxt: add support for tx_descriptor_status Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 17/24] net/bnxt: add new HWRM structs to support flow filtering Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 18/24] net/bnxt: add support for flow filter ops Ajit Khaparde
2017-09-28 16:05 ` Ferruh Yigit
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 19/24] doc: update release notes Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 20/24] net/bnxt: fix per queue stats display in xstats Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 21/24] net/bnxt: prevent interrupt handler from accessing freed memory Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 22/24] net/bnxt: add dev_supported_ptypes_get dev_op Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 23/24] net/bnxt: add support for get/set EEPROM Ajit Khaparde
2017-09-28 14:13 ` [dpdk-dev] [PATCH v3 24/24] net/bnxt: add support for rx_queue_intr_enable/disable APIs Ajit Khaparde
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