From: Ajit Khaparde <ajit.khaparde@broadcom.com> To: dev@dpdk.org Cc: stable@dpdk.org, Lance Richardson <lance.richardson@broadcom.com> Subject: [dpdk-dev] [PATCH v4 13/15] net/bnxt: fix to reset mbuf data offset Date: Sun, 25 Oct 2020 20:56:14 -0700 Message-ID: <20201026035616.19264-14-ajit.khaparde@broadcom.com> (raw) In-Reply-To: <20201026035616.19264-1-ajit.khaparde@broadcom.com> Reset mbuf->data_off before handing the Rx packet to the application. We were not doing this in the TPA path. It can cause applications using this field for post processing to work incorrectly. Fixes: 0958d8b6435d ("net/bnxt: support LRO") Cc: stable@dpdk.org Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com> Reviewed-by: Lance Richardson <lance.richardson@broadcom.com> --- drivers/net/bnxt/bnxt_rxr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/bnxt/bnxt_rxr.c b/drivers/net/bnxt/bnxt_rxr.c index 039217fa60..e41833cc43 100644 --- a/drivers/net/bnxt/bnxt_rxr.c +++ b/drivers/net/bnxt/bnxt_rxr.c @@ -150,6 +150,7 @@ static void bnxt_tpa_start(struct bnxt_rx_queue *rxq, tpa_info->mbuf = mbuf; tpa_info->len = rte_le_to_cpu_32(tpa_start->len); + mbuf->data_off = RTE_PKTMBUF_HEADROOM; mbuf->nb_segs = 1; mbuf->next = NULL; mbuf->pkt_len = rte_le_to_cpu_32(tpa_start->len); -- 2.21.1 (Apple Git-122.3)
next prev parent reply other threads:[~2020-10-26 4:01 UTC|newest] Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top 2020-10-17 6:27 [dpdk-dev] [PATCH 00/14] bnxt patches Venkat Duvvuru 2020-10-17 6:27 ` [dpdk-dev] [PATCH 01/14] net/bnxt: device cleanup of FW Venkat Duvvuru 2020-10-17 6:27 ` [dpdk-dev] [PATCH 02/14] net/bnxt: add stingray support Venkat Duvvuru 2020-10-17 6:27 ` [dpdk-dev] [PATCH 03/14] net/bnxt: changes to support 2 table scopes Venkat Duvvuru 2020-10-17 6:27 ` [dpdk-dev] [PATCH 04/14] net/bnxt: map table scope API Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 05/14] net/bnxt: table scope to PF Mapping for SR and Wh+ Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 06/14] net/bnxt: add build option for EM slot allocation Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 07/14] net/bnxt: update SR ULP resource counts Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 08/14] net/bnxt: fix infinite loop in flow query count API Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 09/14] net/bnxt: add support for parent flow accumulation counters Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 10/14] net/bnxt: use cfa pair alloc for configuring reps Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 11/14] net/bnxt: add mapper support for wildcard TCAM entry Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 12/14] net/bnxt: refactor flow id allocation Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 13/14] net/bnxt: add support for VXLAN decap templates Venkat Duvvuru 2020-10-17 6:28 ` [dpdk-dev] [PATCH 14/14] net/bnxt: add VXLAN decap offload support Venkat Duvvuru 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 00/11] bnxt fixes and enhancements to TRUFLOW support Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 01/11] net/bnxt: add stingray support to core layer Ajit Khaparde 2020-10-21 18:07 ` Ferruh Yigit 2020-10-21 18:11 ` Ajit Khaparde 2020-10-22 9:11 ` Ferruh Yigit 2020-10-23 5:10 ` Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 02/11] net/bnxt: changes to support two table scopes Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 03/11] net/bnxt: add table scope to PF Mapping Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 04/11] net/bnxt: update ULP resource counts Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 05/11] net/bnxt: fix infinite loop in flow query count Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 06/11] net/bnxt: add support for flow counter accumulation Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 07/11] net/bnxt: change HWRM command to create reps Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 08/11] net/bnxt: add mapper support for wildcard TCAM Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 09/11] net/bnxt: refactor flow id allocation Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 10/11] net/bnxt: add support for VXLAN decap templates Ajit Khaparde 2020-10-20 21:55 ` [dpdk-dev] [PATCH v2 11/11] net/bnxt: add VXLAN decap offload support Ajit Khaparde 2020-10-21 5:31 ` [dpdk-dev] [PATCH v2 00/11] bnxt fixes and enhancements to TRUFLOW support Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 " Ajit Khaparde 2020-10-23 5:08 ` Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 00/15] bnxt fixes and enhancements Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 01/15] net/bnxt: add stingray support to core layer Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 02/15] net/bnxt: support two table scopes Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 03/15] net/bnxt: add table scope to PF Mapping Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 04/15] net/bnxt: update ULP resource counts Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 05/15] net/bnxt: fix flow query count Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 06/15] net/bnxt: add hierarchical flow counters Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 07/15] net/bnxt: modify HWRM command to create reps Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 08/15] net/bnxt: add mapper support for wildcard TCAM Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 09/15] net/bnxt: refactor flow id allocation Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 10/15] net/bnxt: add VXLAN decap templates Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 11/15] net/bnxt: add VXLAN decap offload support Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 12/15] net/bnxt: increase the size of Rx CQ Ajit Khaparde 2020-10-26 3:56 ` Ajit Khaparde [this message] 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 14/15] net/bnxt: set thread safe flow ops flag Ajit Khaparde 2020-10-26 3:56 ` [dpdk-dev] [PATCH v4 15/15] net/bnxt: fix Rx performance by removing spinlock Ajit Khaparde 2020-10-26 17:42 ` [dpdk-dev] [PATCH v4 00/15] bnxt fixes and enhancements Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 01/11] net/bnxt: add stingray support to core layer Ajit Khaparde 2020-10-23 10:54 ` Ferruh Yigit 2020-10-23 16:32 ` Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 02/11] net/bnxt: changes to support two table scopes Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 03/11] net/bnxt: add table scope to PF Mapping Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 04/11] net/bnxt: update ULP resource counts Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 05/11] net/bnxt: fix infinite loop in flow query count Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 06/11] net/bnxt: add support for flow counter accumulation Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 07/11] net/bnxt: change HWRM command to create reps Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 08/11] net/bnxt: add mapper support for wildcard TCAM Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 09/11] net/bnxt: refactor flow id allocation Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 10/11] net/bnxt: add support for VXLAN decap templates Ajit Khaparde 2020-10-22 22:05 ` [dpdk-dev] [PATCH v3 11/11] net/bnxt: add VXLAN decap offload support Ajit Khaparde
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