net/mlx4: remove scatter mode compilation option

[dpdk.git] / doc / guides / nics / mlx4.rst

diff --git a/doc/guides/nics/mlx4.rst b/doc/guides/nics/mlx4.rst
index eba81ba93943a6ec365d25e653b903244d6890b5..8c656d30f72e77dbd02e232aa6a97e96d6c319bf 100644 (file)
--- a/doc/guides/nics/mlx4.rst
+++ b/doc/guides/nics/mlx4.rst
@@ -124,13 +124,6 @@ These options can be modified in the ``.config`` file.
   to abort with harmless debugging messages as a workaround.
   Relevant only when CONFIG_RTE_LIBRTE_MLX4_DEBUG is enabled.
 
-- ``CONFIG_RTE_LIBRTE_MLX4_SGE_WR_N`` (default **4**)
-
-  Number of scatter/gather elements (SGEs) per work request (WR). Lowering
-  this number improves performance but also limits the ability to receive
-  scattered packets (packets that do not fit a single mbuf). The default
-  value is a safe tradeoff.
-
 - ``CONFIG_RTE_LIBRTE_MLX4_MAX_INLINE`` (default **0**)
 
   Amount of data to be inlined during TX operations. Improves latency but