From: Hernan Vargas <hernan.vargas@intel.com>
To: dev@dpdk.org, gakhil@marvell.com, trix@redhat.com,
maxime.coquelin@redhat.com
Cc: nicolas.chautru@intel.com, qi.z.zhang@intel.com,
Hernan Vargas <hernan.vargas@intel.com>
Subject: [PATCH v3 12/12] baseband/acc: clean up of VRB1 capabilities
Date: Wed, 9 Oct 2024 14:13:02 -0700 [thread overview]
Message-ID: <20241009211302.177471-13-hernan.vargas@intel.com> (raw)
In-Reply-To: <20241009211302.177471-1-hernan.vargas@intel.com>
The interrupt support was defeatured on the VRB1 device.
Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
---
doc/guides/bbdevs/vrb1.rst | 3 ---
drivers/baseband/acc/rte_vrb_pmd.c | 8 ++------
2 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/doc/guides/bbdevs/vrb1.rst b/doc/guides/bbdevs/vrb1.rst
index 36c1ac04b6d3..e450e0061fcb 100644
--- a/doc/guides/bbdevs/vrb1.rst
+++ b/doc/guides/bbdevs/vrb1.rst
@@ -33,7 +33,6 @@ These hardware blocks provide the following features exposed by the PMD:
- FFT processing
- Single Root I/O Virtualization (SR-IOV) with 16 Virtual Functions (VFs) per Physical Function (PF)
- Maximum of 256 queues per VF
-- Message Signaled Interrupts (MSIs)
The Intel vRAN Boost v1.0 PMD supports the following bbdev capabilities:
@@ -57,14 +56,12 @@ The Intel vRAN Boost v1.0 PMD supports the following bbdev capabilities:
* For the turbo encode operation:
- ``RTE_BBDEV_TURBO_CRC_24B_ATTACH``: set to attach CRC24B to CB(s).
- ``RTE_BBDEV_TURBO_RATE_MATCH``: if set then do not do Rate Match bypass.
- - ``RTE_BBDEV_TURBO_ENC_INTERRUPTS``: set for encoder dequeue interrupts.
- ``RTE_BBDEV_TURBO_RV_INDEX_BYPASS``: set to bypass RV index.
- ``RTE_BBDEV_TURBO_ENC_SCATTER_GATHER``: supports scatter-gather for input/output data.
* For the turbo decode operation:
- ``RTE_BBDEV_TURBO_CRC_TYPE_24B``: check CRC24B from CB(s).
- ``RTE_BBDEV_TURBO_SUBBLOCK_DEINTERLEAVE``: perform subblock de-interleave.
- - ``RTE_BBDEV_TURBO_DEC_INTERRUPTS``: set for decoder dequeue interrupts.
- ``RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN``: set if negative LLR input is supported.
- ``RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP``: keep CRC24B bits appended while decoding.
- ``RTE_BBDEV_TURBO_DEC_CRC_24B_DROP``: option to drop the code block CRC after decoding.
diff --git a/drivers/baseband/acc/rte_vrb_pmd.c b/drivers/baseband/acc/rte_vrb_pmd.c
index 03df270af1cf..0455320c2a50 100644
--- a/drivers/baseband/acc/rte_vrb_pmd.c
+++ b/drivers/baseband/acc/rte_vrb_pmd.c
@@ -1222,7 +1222,6 @@ vrb_dev_info_get(struct rte_bbdev *dev, struct rte_bbdev_driver_info *dev_info)
RTE_BBDEV_TURBO_HALF_ITERATION_EVEN |
RTE_BBDEV_TURBO_CONTINUE_CRC_MATCH |
RTE_BBDEV_TURBO_EARLY_TERMINATION |
- RTE_BBDEV_TURBO_DEC_INTERRUPTS |
RTE_BBDEV_TURBO_NEG_LLR_1_BIT_IN |
RTE_BBDEV_TURBO_MAP_DEC |
RTE_BBDEV_TURBO_DEC_TB_CRC_24B_KEEP |
@@ -1243,7 +1242,6 @@ vrb_dev_info_get(struct rte_bbdev *dev, struct rte_bbdev_driver_info *dev_info)
RTE_BBDEV_TURBO_CRC_24B_ATTACH |
RTE_BBDEV_TURBO_RV_INDEX_BYPASS |
RTE_BBDEV_TURBO_RATE_MATCH |
- RTE_BBDEV_TURBO_ENC_INTERRUPTS |
RTE_BBDEV_TURBO_ENC_SCATTER_GATHER,
.num_buffers_src =
RTE_BBDEV_TURBO_MAX_CODE_BLOCKS,
@@ -1257,8 +1255,7 @@ vrb_dev_info_get(struct rte_bbdev *dev, struct rte_bbdev_driver_info *dev_info)
.capability_flags =
RTE_BBDEV_LDPC_RATE_MATCH |
RTE_BBDEV_LDPC_CRC_24B_ATTACH |
- RTE_BBDEV_LDPC_INTERLEAVER_BYPASS |
- RTE_BBDEV_LDPC_ENC_INTERRUPTS,
+ RTE_BBDEV_LDPC_INTERLEAVER_BYPASS,
.num_buffers_src =
RTE_BBDEV_LDPC_MAX_CODE_BLOCKS,
.num_buffers_dst =
@@ -1279,8 +1276,7 @@ vrb_dev_info_get(struct rte_bbdev *dev, struct rte_bbdev_driver_info *dev_info)
RTE_BBDEV_LDPC_DEINTERLEAVER_BYPASS |
RTE_BBDEV_LDPC_DEC_SCATTER_GATHER |
RTE_BBDEV_LDPC_HARQ_6BIT_COMPRESSION |
- RTE_BBDEV_LDPC_LLR_COMPRESSION |
- RTE_BBDEV_LDPC_DEC_INTERRUPTS,
+ RTE_BBDEV_LDPC_LLR_COMPRESSION,
.llr_size = 8,
.llr_decimals = 1,
.num_buffers_src =
--
2.37.1
next prev parent reply other threads:[~2024-10-09 21:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-09 21:12 [PATCH v3 00/12] acc baseband PMD fix and updates for 24.11 Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 01/12] baseband/acc: fix access to deallocated mem Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 02/12] baseband/acc: fix soft output bypass RM Hernan Vargas
2024-10-14 9:47 ` Maxime Coquelin
2024-10-09 21:12 ` [PATCH v3 03/12] baseband/acc: queue allocation refactor Hernan Vargas
2024-10-14 9:49 ` Maxime Coquelin
2024-10-09 21:12 ` [PATCH v3 04/12] baseband/acc: configure max queues per device Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 05/12] baseband/acc: future proof structure comparison Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 06/12] baseband/acc: enhance SW ring alignment Hernan Vargas
2024-10-14 11:01 ` Maxime Coquelin
2024-10-09 21:12 ` [PATCH v3 07/12] baseband/acc: algorithm tuning for LDPC decoder Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 08/12] baseband/acc: remove check on HARQ memory Hernan Vargas
2024-10-09 21:12 ` [PATCH v3 09/12] baseband/acc: reset ring data valid bit Hernan Vargas
2024-10-09 21:13 ` [PATCH v3 10/12] baseband/acc: cosmetic changes Hernan Vargas
2024-10-14 11:02 ` Maxime Coquelin
2024-10-09 21:13 ` [PATCH v3 11/12] baseband/acc: rte free refactor Hernan Vargas
2024-10-14 11:03 ` Maxime Coquelin
2024-10-09 21:13 ` Hernan Vargas [this message]
2024-10-14 11:04 ` [PATCH v3 12/12] baseband/acc: clean up of VRB1 capabilities Maxime Coquelin
2024-10-14 11:43 ` [PATCH v3 00/12] acc baseband PMD fix and updates for 24.11 Maxime Coquelin
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