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net/cnxk: fix inline device RQ tag mask

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Fix inline device RQ  tagmask to get packets with receive errors
as type ETHDEV packets to callback handler so that packet buffers
can get freed. Currently only IPsec denied packets get the right
tag mask.

Fixes: ee48f711f3 ("common/cnxk: support NIX inline inbound and outbound setup")
Cc: stable@dpdk.org

Signed-off-by: Nithin Dabilpuram <ndabilpuram@marvell.com>
Acked-by: Jerin Jacob <jerinj@marvell.com>
This commit is contained in:
Nithin Dabilpuram 2022-02-23 01:05:03 +05:30 committed by Jerin Jacob
parent 90b361368c
commit 82529cff18
2 changed files with 10 additions and 1 deletions
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2
drivers/common/cnxk/roc_nix_inl.c
View File

@ -584,7 +584,7 @@ roc_nix_inl_dev_rq_get(struct roc_nix_rq *rq)
inl_rq->flow_tag_width = 20;
/* Special tag mask */
inl_rq->tag_mask = 0xFFF00000;
inl_rq->tag_mask = rq->tag_mask;
inl_rq->tt = SSO_TT_ORDERED;
inl_rq->hwgrp = 0;
inl_rq->wqe_skip = inl_dev->wqe_skip;

9
drivers/net/cnxk/cnxk_ethdev.c
View File

@ -3,6 +3,8 @@
*/
#include <cnxk_ethdev.h>
#include <rte_eventdev.h>
static inline uint64_t
nix_get_rx_offload_capa(struct cnxk_eth_dev *dev)
{
@ -597,6 +599,13 @@ cnxk_nix_rx_queue_setup(struct rte_eth_dev *eth_dev, uint16_t qid,
rxq_sp->qconf.mp = mp;
if (dev->rx_offloads & RTE_ETH_RX_OFFLOAD_SECURITY) {
/* Pass a tagmask used to handle error packets in inline device.
* Ethdev rq's tag_mask field will be overwritten later
* when sso is setup.
*/
rq->tag_mask =
0x0FF00000 | ((uint32_t)RTE_EVENT_TYPE_ETHDEV << 28);
/* Setup rq reference for inline dev if present */
rc = roc_nix_inl_dev_rq_get(rq);
if (rc)