From: Ivan Malov <ivan.malov@oktetlabs.ru>
To: dev@dpdk.org
Cc: Ray Kinsella <mdr@ashroe.eu>, Jerin Jacob <jerinj@marvell.com>,
Thomas Monjalon <thomas@monjalon.net>, Ori Kam <orika@nvidia.com>,
Ajit Khaparde <ajit.khaparde@broadcom.com>,
Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,
Andy Moreton <amoreton@xilinx.com>
Subject: [dpdk-dev] [PATCH v4 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag
Date: Tue, 5 Oct 2021 02:50:06 +0300 [thread overview]
Message-ID: <20211004235007.12293-5-ivan.malov@oktetlabs.ru> (raw)
In-Reply-To: <20211004235007.12293-1-ivan.malov@oktetlabs.ru>
Add an RxQ flag to request support for user flag field of Rx
prefix. The feature is supported only on EF100 and EF10 ESSB.
Signed-off-by: Ivan Malov <ivan.malov@oktetlabs.ru>
Reviewed-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Reviewed-by: Andy Moreton <amoreton@xilinx.com>
---
drivers/common/sfc_efx/base/ef10_rx.c | 54 ++++++++++++++++----------
drivers/common/sfc_efx/base/efx.h | 4 ++
drivers/common/sfc_efx/base/rhead_rx.c | 3 ++
3 files changed, 40 insertions(+), 21 deletions(-)
diff --git a/drivers/common/sfc_efx/base/ef10_rx.c b/drivers/common/sfc_efx/base/ef10_rx.c
index 0c3f9413cf..a658e0dba2 100644
--- a/drivers/common/sfc_efx/base/ef10_rx.c
+++ b/drivers/common/sfc_efx/base/ef10_rx.c
@@ -930,6 +930,10 @@ ef10_rx_qcreate(
rc = ENOTSUP;
goto fail2;
}
+ if (flags & EFX_RXQ_FLAG_USER_FLAG) {
+ rc = ENOTSUP;
+ goto fail3;
+ }
/*
* Ignore EFX_RXQ_FLAG_RSS_HASH since if RSS hash is calculated
* it is always delivered from HW in the pseudo-header.
@@ -940,7 +944,7 @@ ef10_rx_qcreate(
erpl = &ef10_packed_stream_rx_prefix_layout;
if (type_data == NULL) {
rc = EINVAL;
- goto fail3;
+ goto fail4;
}
switch (type_data->ertd_packed_stream.eps_buf_size) {
case EFX_RXQ_PACKED_STREAM_BUF_SIZE_1M:
@@ -960,17 +964,21 @@ ef10_rx_qcreate(
break;
default:
rc = ENOTSUP;
- goto fail4;
+ goto fail5;
}
erp->er_buf_size = type_data->ertd_packed_stream.eps_buf_size;
/* Packed stream pseudo header does not have RSS hash value */
if (flags & EFX_RXQ_FLAG_RSS_HASH) {
rc = ENOTSUP;
- goto fail5;
+ goto fail6;
}
if (flags & EFX_RXQ_FLAG_USER_MARK) {
rc = ENOTSUP;
- goto fail6;
+ goto fail7;
+ }
+ if (flags & EFX_RXQ_FLAG_USER_FLAG) {
+ rc = ENOTSUP;
+ goto fail8;
}
break;
#endif /* EFSYS_OPT_RX_PACKED_STREAM */
@@ -979,7 +987,7 @@ ef10_rx_qcreate(
erpl = &ef10_essb_rx_prefix_layout;
if (type_data == NULL) {
rc = EINVAL;
- goto fail7;
+ goto fail9;
}
params.es_bufs_per_desc =
type_data->ertd_es_super_buffer.eessb_bufs_per_desc;
@@ -997,7 +1005,7 @@ ef10_rx_qcreate(
#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
default:
rc = ENOTSUP;
- goto fail8;
+ goto fail10;
}
#if EFSYS_OPT_RX_PACKED_STREAM
@@ -1005,13 +1013,13 @@ ef10_rx_qcreate(
/* Check if datapath firmware supports packed stream mode */
if (encp->enc_rx_packed_stream_supported == B_FALSE) {
rc = ENOTSUP;
- goto fail9;
+ goto fail11;
}
/* Check if packed stream allows configurable buffer sizes */
if ((params.ps_buf_size != MC_CMD_INIT_RXQ_EXT_IN_PS_BUFF_1M) &&
(encp->enc_rx_var_packed_stream_supported == B_FALSE)) {
rc = ENOTSUP;
- goto fail10;
+ goto fail12;
}
}
#else /* EFSYS_OPT_RX_PACKED_STREAM */
@@ -1022,17 +1030,17 @@ ef10_rx_qcreate(
if (params.es_bufs_per_desc > 0) {
if (encp->enc_rx_es_super_buffer_supported == B_FALSE) {
rc = ENOTSUP;
- goto fail11;
+ goto fail13;
}
if (!EFX_IS_P2ALIGNED(uint32_t, params.es_max_dma_len,
EFX_RX_ES_SUPER_BUFFER_BUF_ALIGNMENT)) {
rc = EINVAL;
- goto fail12;
+ goto fail14;
}
if (!EFX_IS_P2ALIGNED(uint32_t, params.es_buf_stride,
EFX_RX_ES_SUPER_BUFFER_BUF_ALIGNMENT)) {
rc = EINVAL;
- goto fail13;
+ goto fail15;
}
}
#else /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
@@ -1041,7 +1049,7 @@ ef10_rx_qcreate(
if (flags & EFX_RXQ_FLAG_INGRESS_MPORT) {
rc = ENOTSUP;
- goto fail14;
+ goto fail16;
}
/* Scatter can only be disabled if the firmware supports doing so */
@@ -1057,7 +1065,7 @@ ef10_rx_qcreate(
if ((rc = efx_mcdi_init_rxq(enp, ndescs, eep, label, index,
esmp, ¶ms)) != 0)
- goto fail15;
+ goto fail17;
erp->er_eep = eep;
erp->er_label = label;
@@ -1070,40 +1078,44 @@ ef10_rx_qcreate(
return (0);
+fail17:
+ EFSYS_PROBE(fail15);
+fail16:
+ EFSYS_PROBE(fail14);
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail15:
EFSYS_PROBE(fail15);
fail14:
EFSYS_PROBE(fail14);
-#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail13:
EFSYS_PROBE(fail13);
+#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
+#if EFSYS_OPT_RX_PACKED_STREAM
fail12:
EFSYS_PROBE(fail12);
fail11:
EFSYS_PROBE(fail11);
-#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
-#if EFSYS_OPT_RX_PACKED_STREAM
+#endif /* EFSYS_OPT_RX_PACKED_STREAM */
fail10:
EFSYS_PROBE(fail10);
+#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail9:
EFSYS_PROBE(fail9);
-#endif /* EFSYS_OPT_RX_PACKED_STREAM */
+#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
+#if EFSYS_OPT_RX_PACKED_STREAM
fail8:
EFSYS_PROBE(fail8);
-#if EFSYS_OPT_RX_ES_SUPER_BUFFER
fail7:
EFSYS_PROBE(fail7);
-#endif /* EFSYS_OPT_RX_ES_SUPER_BUFFER */
-#if EFSYS_OPT_RX_PACKED_STREAM
fail6:
EFSYS_PROBE(fail6);
fail5:
EFSYS_PROBE(fail5);
fail4:
EFSYS_PROBE(fail4);
+#endif /* EFSYS_OPT_RX_PACKED_STREAM */
fail3:
EFSYS_PROBE(fail3);
-#endif /* EFSYS_OPT_RX_PACKED_STREAM */
fail2:
EFSYS_PROBE(fail2);
fail1:
diff --git a/drivers/common/sfc_efx/base/efx.h b/drivers/common/sfc_efx/base/efx.h
index 24e1314cc3..bed1029f59 100644
--- a/drivers/common/sfc_efx/base/efx.h
+++ b/drivers/common/sfc_efx/base/efx.h
@@ -3007,6 +3007,10 @@ typedef enum efx_rxq_type_e {
* Request user mark field in the Rx prefix of a queue.
*/
#define EFX_RXQ_FLAG_USER_MARK 0x10
+/*
+ * Request user flag field in the Rx prefix of a queue.
+ */
+#define EFX_RXQ_FLAG_USER_FLAG 0x20
LIBEFX_API
extern __checkReturn efx_rc_t
diff --git a/drivers/common/sfc_efx/base/rhead_rx.c b/drivers/common/sfc_efx/base/rhead_rx.c
index 76b8ce302a..9d3258b503 100644
--- a/drivers/common/sfc_efx/base/rhead_rx.c
+++ b/drivers/common/sfc_efx/base/rhead_rx.c
@@ -635,6 +635,9 @@ rhead_rx_qcreate(
if (flags & EFX_RXQ_FLAG_USER_MARK)
fields_mask |= 1U << EFX_RX_PREFIX_FIELD_USER_MARK;
+ if (flags & EFX_RXQ_FLAG_USER_FLAG)
+ fields_mask |= 1U << EFX_RX_PREFIX_FIELD_USER_FLAG;
+
/*
* LENGTH is required in EF100 host interface, as receive events
* do not include the packet length.
--
2.20.1
next prev parent reply other threads:[~2021-10-04 23:50 UTC|newest]
Thread overview: 97+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-02 14:23 [dpdk-dev] [PATCH 0/5] A means to negotiate support for Rx meta information Ivan Malov
2021-09-02 14:23 ` [dpdk-dev] [PATCH 1/5] ethdev: add API " Ivan Malov
2021-09-02 14:47 ` Jerin Jacob
2021-09-02 16:14 ` Kinsella, Ray
2021-09-03 9:34 ` Jerin Jacob
2021-09-02 14:23 ` [dpdk-dev] [PATCH 2/5] net/sfc: provide API to negotiate supported Rx meta features Ivan Malov
2021-09-02 14:23 ` [dpdk-dev] [PATCH 3/5] net/sfc: allow to use EF100 native datapath Rx mark in flows Ivan Malov
2021-09-02 14:23 ` [dpdk-dev] [PATCH 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-09-02 14:23 ` [dpdk-dev] [PATCH 5/5] net/sfc: allow to discern user flag on EF100 native datapath Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 0/5] A means to negotiate support for Rx meta information Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 1/5] ethdev: add API " Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 2/5] net/sfc: provide API to negotiate supported Rx meta features Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 3/5] net/sfc: allow to use EF100 native datapath Rx mark in flows Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-09-03 0:15 ` [dpdk-dev] [PATCH v2 5/5] net/sfc: allow to discern user flag on EF100 native datapath Ivan Malov
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 0/5] A means to negotiate delivery of Rx meta data Ivan Malov
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 1/5] ethdev: add API " Ivan Malov
2021-09-30 14:59 ` Ori Kam
2021-09-30 15:07 ` Andrew Rybchenko
2021-09-30 19:07 ` Ivan Malov
2021-10-01 6:50 ` Andrew Rybchenko
2021-10-03 7:42 ` Ori Kam
2021-10-03 9:30 ` Ivan Malov
2021-10-03 11:01 ` Ori Kam
2021-10-03 17:30 ` Ivan Malov
2021-10-03 21:04 ` Ori Kam
2021-10-03 23:50 ` Ivan Malov
2021-10-04 6:56 ` Ori Kam
2021-10-04 11:39 ` Ivan Malov
2021-10-04 13:53 ` Andrew Rybchenko
2021-10-05 6:30 ` Ori Kam
2021-10-05 7:27 ` Andrew Rybchenko
2021-10-05 8:17 ` Ori Kam
2021-10-05 8:38 ` Andrew Rybchenko
2021-10-05 9:41 ` Ori Kam
2021-10-05 10:01 ` Andrew Rybchenko
2021-10-05 10:10 ` Ori Kam
2021-10-05 11:11 ` Andrew Rybchenko
2021-10-06 8:30 ` Thomas Monjalon
2021-10-06 8:38 ` Andrew Rybchenko
2021-10-06 9:14 ` Ori Kam
2021-09-30 21:48 ` Ajit Khaparde
2021-09-30 22:00 ` Ivan Malov
2021-09-30 22:12 ` Ajit Khaparde
2021-09-30 22:22 ` Ivan Malov
2021-10-03 7:05 ` Ori Kam
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 2/5] net/sfc: support " Ivan Malov
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 3/5] net/sfc: support flow mark delivery on EF100 native datapath Ivan Malov
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-09-23 11:20 ` [dpdk-dev] [PATCH v3 5/5] net/sfc: report user flag on EF100 native datapath Ivan Malov
2021-09-30 16:18 ` [dpdk-dev] [PATCH v3 0/5] A means to negotiate delivery of Rx meta data Thomas Monjalon
2021-09-30 19:30 ` Ivan Malov
2021-10-01 6:47 ` Andrew Rybchenko
2021-10-01 8:11 ` Thomas Monjalon
2021-10-01 8:54 ` Andrew Rybchenko
2021-10-01 9:32 ` Thomas Monjalon
2021-10-01 9:41 ` Andrew Rybchenko
2021-10-01 8:55 ` Ivan Malov
2021-10-01 9:48 ` Thomas Monjalon
2021-10-01 10:15 ` Andrew Rybchenko
2021-10-01 12:10 ` Thomas Monjalon
2021-10-04 9:17 ` Andrew Rybchenko
2021-10-04 23:50 ` [dpdk-dev] [PATCH v4 0/5] Negotiate the NIC's ability to deliver Rx metadata to the PMD Ivan Malov
2021-10-04 23:50 ` [dpdk-dev] [PATCH v4 1/5] ethdev: negotiate delivery of packet metadata from HW to PMD Ivan Malov
2021-10-05 12:03 ` Ori Kam
2021-10-05 12:50 ` Ivan Malov
2021-10-05 13:17 ` Andrew Rybchenko
2021-10-04 23:50 ` [dpdk-dev] [PATCH v4 2/5] net/sfc: support API to negotiate delivery of Rx metadata Ivan Malov
2021-10-04 23:50 ` [dpdk-dev] [PATCH v4 3/5] net/sfc: support flow mark delivery on EF100 native datapath Ivan Malov
2021-10-04 23:50 ` Ivan Malov [this message]
2021-10-04 23:50 ` [dpdk-dev] [PATCH v4 5/5] net/sfc: report user flag " Ivan Malov
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 0/5] ethdev: negotiate the NIC's ability to deliver Rx metadata to the PMD Ivan Malov
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 1/5] ethdev: negotiate delivery of packet metadata from HW to PMD Ivan Malov
2021-10-05 21:40 ` Ajit Khaparde
2021-10-06 6:04 ` Somnath Kotur
2021-10-06 6:10 ` Ori Kam
2021-10-06 7:22 ` Wisam Monther
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 2/5] net/sfc: support API to negotiate delivery of Rx metadata Ivan Malov
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 3/5] net/sfc: support flow mark delivery on EF100 native datapath Ivan Malov
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-10-05 15:56 ` [dpdk-dev] [PATCH v5 5/5] net/sfc: report user flag on EF100 native datapath Ivan Malov
2021-10-12 18:08 ` Ferruh Yigit
2021-10-12 19:39 ` Ivan Malov
2021-10-12 19:48 ` Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 0/5] ethdev: negotiate the NIC's ability to deliver Rx metadata to the PMD Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 1/5] ethdev: negotiate delivery of packet metadata from HW to PMD Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 2/5] net/sfc: support API to negotiate delivery of Rx metadata Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 3/5] net/sfc: support flow mark delivery on EF100 native datapath Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-10-12 19:38 ` [dpdk-dev] [PATCH v6 5/5] net/sfc: report user flag on EF100 native datapath Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 0/5] ethdev: negotiate the NIC's ability to deliver Rx metadata to the PMD Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 1/5] ethdev: negotiate delivery of packet metadata from HW to PMD Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 2/5] net/sfc: support API to negotiate delivery of Rx metadata Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 3/5] net/sfc: support flow mark delivery on EF100 native datapath Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 4/5] common/sfc_efx/base: add RxQ flag to use Rx prefix user flag Ivan Malov
2021-10-12 19:46 ` [dpdk-dev] [PATCH v7 5/5] net/sfc: report user flag on EF100 native datapath Ivan Malov
2021-10-12 23:25 ` [dpdk-dev] [PATCH v7 0/5] ethdev: negotiate the NIC's ability to deliver Rx metadata to the PMD Ferruh Yigit
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