From: Mingxia Liu <mingxia.liu@intel.com>
To: dev@dpdk.org, qi.z.zhang@intel.com, jingjing.wu@intel.com,
beilei.xing@intel.com
Cc: Mingxia Liu <mingxia.liu@intel.com>
Subject: [PATCH v6 4/6] common/idpf: add rss_offload hash in singleq rx
Date: Tue, 7 Feb 2023 10:16:48 +0000 [thread overview]
Message-ID: <20230207101650.2402452-5-mingxia.liu@intel.com> (raw)
In-Reply-To: <20230207101650.2402452-1-mingxia.liu@intel.com>
This patch add rss valid flag and hash value parsing of rx descriptor.
Signed-off-by: Mingxia Liu <mingxia.liu@intel.com>
---
drivers/common/idpf/idpf_common_rxtx.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/drivers/common/idpf/idpf_common_rxtx.c b/drivers/common/idpf/idpf_common_rxtx.c
index 9303b51cce..d7e8df1895 100644
--- a/drivers/common/idpf/idpf_common_rxtx.c
+++ b/drivers/common/idpf/idpf_common_rxtx.c
@@ -1030,6 +1030,20 @@ idpf_update_rx_tail(struct idpf_rx_queue *rxq, uint16_t nb_hold,
rxq->nb_rx_hold = nb_hold;
}
+static inline void
+idpf_singleq_rx_rss_offload(struct rte_mbuf *mb,
+ volatile struct virtchnl2_rx_flex_desc_nic *rx_desc,
+ uint64_t *pkt_flags)
+{
+ uint16_t rx_status0 = rte_le_to_cpu_16(rx_desc->status_error0);
+
+ if (rx_status0 & RTE_BIT32(VIRTCHNL2_RX_FLEX_DESC_STATUS0_RSS_VALID_S)) {
+ *pkt_flags |= RTE_MBUF_F_RX_RSS_HASH;
+ mb->hash.rss = rte_le_to_cpu_32(rx_desc->rss_hash);
+ }
+
+}
+
uint16_t
idpf_dp_singleq_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
uint16_t nb_pkts)
@@ -1118,6 +1132,7 @@ idpf_dp_singleq_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
rxm->port = rxq->port_id;
rxm->ol_flags = 0;
pkt_flags = idpf_rxd_to_pkt_flags(rx_status0);
+ idpf_singleq_rx_rss_offload(rxm, &rxd.flex_nic_wb, &pkt_flags);
rxm->packet_type =
ptype_tbl[(uint8_t)(rte_cpu_to_le_16(rxd.flex_nic_wb.ptype_flex_flags0) &
VIRTCHNL2_RX_FLEX_DESC_PTYPE_M)];
@@ -1249,6 +1264,7 @@ idpf_dp_singleq_recv_scatter_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
first_seg->port = rxq->port_id;
first_seg->ol_flags = 0;
pkt_flags = idpf_rxd_to_pkt_flags(rx_status0);
+ idpf_singleq_rx_rss_offload(first_seg, &rxd.flex_nic_wb, &pkt_flags);
first_seg->packet_type =
ptype_tbl[(uint8_t)(rte_cpu_to_le_16(rxd.flex_nic_wb.ptype_flex_flags0) &
VIRTCHNL2_RX_FLEX_DESC_PTYPE_M)];
--
2.25.1
next prev parent reply other threads:[~2023-02-07 11:14 UTC|newest]
Thread overview: 63+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-16 9:36 [PATCH 0/7] add idpf pmd enhancement features Mingxia Liu
2022-12-16 9:37 ` [PATCH 1/7] common/idpf: add hw statistics Mingxia Liu
2022-12-16 9:37 ` [PATCH 2/7] common/idpf: add RSS set/get ops Mingxia Liu
2022-12-16 9:37 ` [PATCH 3/7] common/idpf: support single q scatter RX datapath Mingxia Liu
2022-12-16 9:37 ` [PATCH 4/7] common/idpf: add rss_offload hash in singleq rx Mingxia Liu
2022-12-16 9:37 ` [PATCH 5/7] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2022-12-16 9:37 ` [PATCH 6/7] common/idpf: add xstats ops Mingxia Liu
2022-12-16 9:37 ` [PATCH 7/7] common/idpf: update mbuf_alloc_failed multi-thread process Mingxia Liu
2023-01-11 7:15 ` [PATCH 0/6] add idpf pmd enhancement features Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 1/6] common/idpf: add hw statistics Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 2/6] common/idpf: add RSS set/get ops Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 3/6] common/idpf: support single q scatter RX datapath Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 4/6] common/idpf: add rss_offload hash in singleq rx Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 5/6] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-01-11 7:15 ` [PATCH v2 6/6] common/idpf: add xstats ops Mingxia Liu
2023-01-18 7:14 ` [PATCH v3 0/6] add idpf pmd enhancement features Mingxia Liu
2023-01-18 7:14 ` [PATCH v3 1/6] common/idpf: add hw statistics Mingxia Liu
2023-02-01 8:48 ` Wu, Jingjing
2023-02-01 12:34 ` Liu, Mingxia
2023-01-18 7:14 ` [PATCH v3 2/6] common/idpf: add RSS set/get ops Mingxia Liu
2023-02-02 3:28 ` Wu, Jingjing
2023-02-07 3:10 ` Liu, Mingxia
2023-01-18 7:14 ` [PATCH v3 3/6] common/idpf: support single q scatter RX datapath Mingxia Liu
2023-02-02 3:45 ` Wu, Jingjing
2023-02-02 7:19 ` Liu, Mingxia
2023-01-18 7:14 ` [PATCH v3 4/6] common/idpf: add rss_offload hash in singleq rx Mingxia Liu
2023-01-18 7:14 ` [PATCH v3 5/6] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-02-02 4:23 ` Wu, Jingjing
2023-02-02 7:39 ` Liu, Mingxia
2023-02-02 8:46 ` Wu, Jingjing
2023-01-18 7:14 ` [PATCH v3 6/6] common/idpf: add xstats ops Mingxia Liu
2023-02-07 9:56 ` [PATCH v4 0/6] add idpf pmd enhancement features Mingxia Liu
2023-02-07 9:56 ` [PATCH v4 1/6] common/idpf: add hw statistics Mingxia Liu
2023-02-07 9:56 ` [PATCH v4 2/6] common/idpf: add RSS set/get ops Mingxia Liu
2023-02-07 9:56 ` [PATCH v4 3/6] common/idpf: support single q scatter RX datapath Mingxia Liu
2023-02-07 9:56 ` [PATCH v4 4/6] common/idpf: add rss_offload hash in singleq rx Mingxia Liu
2023-02-07 9:57 ` [PATCH v4 5/6] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-02-07 9:57 ` [PATCH v4 6/6] common/idpf: add xstats ops Mingxia Liu
2023-02-07 10:08 ` [PATCH v4 0/6] add idpf pmd enhancement features Mingxia Liu
2023-02-07 10:08 ` [PATCH v5 1/6] common/idpf: add hw statistics Mingxia Liu
2023-02-07 10:16 ` [PATCH v6 0/6] add idpf pmd enhancement features Mingxia Liu
2023-02-07 10:16 ` [PATCH v6 1/6] common/idpf: add hw statistics Mingxia Liu
2023-02-08 2:00 ` Zhang, Qi Z
2023-02-08 8:28 ` Liu, Mingxia
2023-02-07 10:16 ` [PATCH v6 2/6] common/idpf: add RSS set/get ops Mingxia Liu
2023-02-07 10:16 ` [PATCH v6 3/6] common/idpf: support single q scatter RX datapath Mingxia Liu
2023-02-07 10:16 ` Mingxia Liu [this message]
2023-02-07 10:16 ` [PATCH v6 5/6] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-02-07 10:16 ` [PATCH v6 6/6] common/idpf: add xstats ops Mingxia Liu
2023-02-08 0:28 ` [PATCH v6 0/6] add idpf pmd enhancement features Wu, Jingjing
2023-02-08 7:33 ` [PATCH v7 " Mingxia Liu
2023-02-08 7:33 ` [PATCH v7 1/6] net/idpf: add hw statistics Mingxia Liu
2023-02-08 7:33 ` [PATCH v7 2/6] net/idpf: add RSS set/get ops Mingxia Liu
2023-02-08 7:33 ` [PATCH v7 3/6] net/idpf: support single q scatter RX datapath Mingxia Liu
2023-02-08 7:33 ` [PATCH v7 4/6] net/idpf: add rss_offload hash in singleq rx Mingxia Liu
2023-02-08 7:34 ` [PATCH v7 5/6] net/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-02-08 7:34 ` [PATCH v7 6/6] net/idpf: add xstats ops Mingxia Liu
2023-02-08 9:32 ` [PATCH v7 0/6] add idpf pmd enhancement features Zhang, Qi Z
2023-02-07 10:08 ` [PATCH v5 2/6] common/idpf: add RSS set/get ops Mingxia Liu
2023-02-07 10:08 ` [PATCH v5 3/6] common/idpf: support single q scatter RX datapath Mingxia Liu
2023-02-07 10:08 ` [PATCH v5 4/6] common/idpf: add rss_offload hash in singleq rx Mingxia Liu
2023-02-07 10:08 ` [PATCH v5 5/6] common/idpf: add alarm to support handle vchnl message Mingxia Liu
2023-02-07 10:08 ` [PATCH v5 6/6] common/idpf: add xstats ops Mingxia Liu
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