From: Ajit Khaparde <ajit.khaparde@broadcom.com>
To: dev@dpdk.org
Cc: ferruh.yigit@intel.com
Subject: [dpdk-dev] [PATCH v2 10/19] net/bnxt: update status of Rx IP/L4 CKSUM
Date: Mon, 18 Sep 2017 10:17:46 -0500 [thread overview]
Message-ID: <20170918151755.86605-11-ajit.khaparde@broadcom.com> (raw)
In-Reply-To: <20170918151755.86605-1-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 bf9f78a..28105b0 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 f8d6dc8..cb0cef3 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 */
--
2.10.1 (Apple Git-78)
next prev parent reply other threads:[~2017-09-18 15:18 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-18 15:17 [dpdk-dev] [PATCH v2 00/19] bnxt patch set Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 01/19] net/bnxt: fix HWRM_*() macros and locking Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 02/19] net/bnxt: use 64-bits of address for vlan_table Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 03/19] net/bnxt: fix an issue with group id calculation Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 04/19] net/bnxt: fix calculation of number of pools Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 05/19] net/bnxt: handle multi queue mode properly Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 06/19] net/bnxt: fix rx handling and buffer allocation logic Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 07/19] net/bnxt: fix an issue with broadcast traffic Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 08/19] net/bnxt: fix usage of ETH_VMDQ_* flags Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 09/19] net/bnxt: set checksum offload flags correctly Ajit Khaparde
2017-09-18 15:17 ` Ajit Khaparde [this message]
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 11/19] net/bnxt: add support for xstats get by id Ajit Khaparde
2017-09-19 12:39 ` Ferruh Yigit
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 12/19] net/bnxt: fix config rss update Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 13/19] net/bnxt: set the hash_key_size Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 14/19] net/bnxt: add support for rx_queue_count Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 15/19] net/bnxt: add support for rx_descriptor_status Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 16/19] net/bnxt: add support for tx_descriptor_status Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 17/19] net/bnxt: add new HWRM structs to support flow filtering Ajit Khaparde
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 18/19] net/bnxt: add support for flow filter ops Ajit Khaparde
2017-09-19 12:38 ` Ferruh Yigit
2017-09-18 15:17 ` [dpdk-dev] [PATCH v2 19/19] doc: update release notes Ajit Khaparde
2017-09-18 18:46 ` Mcnamara, John
2017-09-19 12:39 ` Ferruh Yigit
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170918151755.86605-11-ajit.khaparde@broadcom.com \
--to=ajit.khaparde@broadcom.com \
--cc=dev@dpdk.org \
--cc=ferruh.yigit@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).