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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 v4 30/30] baseband/acc100: update guide docs
Date: Tue, 18 Oct 2022 17:39:18 -0700	[thread overview]
Message-ID: <20221019003918.257506-31-hernan.vargas@intel.com> (raw)
In-Reply-To: <20221019003918.257506-1-hernan.vargas@intel.com>

Add new flags ACC100_EXT_MEM and RTE_LIBRTE_BBDEV_SKIP_VALIDATE to the
documentation.

Signed-off-by: Hernan Vargas <hernan.vargas@intel.com>
---
 doc/guides/bbdevs/acc100.rst | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/doc/guides/bbdevs/acc100.rst b/doc/guides/bbdevs/acc100.rst
index 8b29b92a9d..b0ac2526de 100644
--- a/doc/guides/bbdevs/acc100.rst
+++ b/doc/guides/bbdevs/acc100.rst
@@ -65,6 +65,15 @@ ACC100 and ACC101 5G/4G FEC PMDs support the following BBDEV capabilities:
    - ``RTE_BBDEV_TURBO_DEC_SCATTER_GATHER`` :  supports scatter-gather for input/output data
    - ``RTE_BBDEV_TURBO_HALF_ITERATION_EVEN`` :  set half iteration granularity
 
+* PMD Specific build flags:
+  The ACC100 PMD includes some optional build flags which may be used for troubleshooting.
+  Recommended build configuration is for these to be kept as default.
+   - ``ACC100_EXT_MEM`` : default option with memory external to CPU on the PCie card DDR itself.
+     Alternative build option will use CPU memory (not recommended).
+   - ``RTE_LIBRTE_BBDEV_SKIP_VALIDATE`` : option to skip API input validation.
+     Recommended value is to keep the validation enable by default as a protection for negative
+     scenarios at a cost of some cycles spent to enforce these checks.
+
 Installation
 ------------
 
-- 
2.37.1


  parent reply	other threads:[~2022-10-18 16:45 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-19  0:38 [PATCH v4 00/30] baseband/acc100: changes for 22.11 Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 01/30] baseband/acc100: fix ring availability calculation Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 02/30] baseband/acc100: add function to check AQ availability Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 03/30] baseband/acc100: memory leak fix Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 04/30] baseband/acc100: add LDPC encoder padding function Hernan Vargas
2022-10-20  9:58   ` [EXT] " Akhil Goyal
2022-10-19  0:38 ` [PATCH v4 05/30] baseband/acc100: check turbo dec/enc input Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 06/30] baseband/acc100: check for unlikely operation vals Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 07/30] baseband/acc100: enforce additional check on FCW Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 08/30] baseband/acc100: allocate ring/queue mem when NULL Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 09/30] baseband/acc100: reduce input length for CRC24B Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 10/30] baseband/acc100: fix clearing PF IR outside handler Hernan Vargas
2022-10-19  0:38 ` [PATCH v4 11/30] baseband/acc100: set device min alignment to 1 Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 12/30] baseband/acc100: add protection for NULL HARQ input Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 13/30] baseband/acc100: reset pointer after rte_free Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 14/30] baseband/acc100: fix debug print for LDPC FCW Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 15/30] baseband/acc100: add enqueue status Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 16/30] baseband/acc100: add scatter-gather support Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 17/30] baseband/acc100: add HARQ index helper function Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 18/30] baseband/acc100: enable input validation by default Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 19/30] baseband/acc100: added LDPC transport block support Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 20/30] baseband/acc100: update validate LDPC enc/dec Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 21/30] baseband/acc100: implement configurable queue depth Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 22/30] baseband/acc100: add queue stop operation Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 23/30] baseband/acc100: update uplink CB input length Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 24/30] baseband/acc100: update log messages Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 25/30] baseband/acc100: store FCW from first CB descriptor Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 26/30] baseband/acc100: update device info Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 27/30] baseband/acc100: add ring companion address Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 28/30] baseband/acc100: add workaround for deRM corner cases Hernan Vargas
2022-10-19  0:39 ` [PATCH v4 29/30] baseband/acc100: configure PMON control registers Hernan Vargas
2022-10-19  0:39 ` Hernan Vargas [this message]
2022-10-20  9:59   ` [EXT] [PATCH v4 30/30] baseband/acc100: update guide docs Akhil Goyal

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