diff --git a/doc/guides/compressdevs/mlx5.rst b/doc/guides/compressdevs/mlx5.rst
index 37839a59e3..8bf4423882 100644
--- a/doc/guides/compressdevs/mlx5.rst
+++ b/doc/guides/compressdevs/mlx5.rst
@@ -14,8 +14,8 @@ NVIDIA MLX5 Compress Driver
    that are now NVIDIA trademarks.
 
 The mlx5 compress driver library
-(**librte_compress_mlx5**) provides support for **NVIDIA BlueField-2**
-families of 25/50/100/200 Gb/s adapters.
+(**librte_compress_mlx5**) provides support for **NVIDIA BlueField-2**,
+and **NVIDIA BlueField-3** families of 25/50/100/200/400 Gb/s adapters.
 
 Design
 ------
@@ -83,6 +83,7 @@ Supported NICs
 --------------
 
 * NVIDIA\ |reg| BlueField-2 SmartNIC
+* NVIDIA\ |reg| BlueField-3 SmartNIC
 
 Prerequisites
 -------------
diff --git a/doc/guides/cryptodevs/mlx5.rst b/doc/guides/cryptodevs/mlx5.rst
index 95fcc94fc9..b35ac5f5f2 100644
--- a/doc/guides/cryptodevs/mlx5.rst
+++ b/doc/guides/cryptodevs/mlx5.rst
@@ -14,8 +14,9 @@ NVIDIA MLX5 Crypto Driver
    that are now NVIDIA trademarks.
 
 The MLX5 crypto driver library
-(**librte_crypto_mlx5**) provides support for **NVIDIA ConnectX-6**
-family adapters.
+(**librte_crypto_mlx5**) provides support for **NVIDIA ConnectX-6**,
+**NVIDIA ConnectX-6 Dx**, **NVIDIA ConnectX-7**, **NVIDIA BlueField-2**,
+and **NVIDIA BlueField-3** family adapters.
 
 Overview
 --------
@@ -88,7 +89,7 @@ The mlxreg dedicated tool should be used as follows:
   should not be specified.
 
   All the device ports should set it in order to move to operational mode.
-  For BlueField-2, the internal ports in the ARM system should also be set.
+  For BlueField-2, BlueField-3 the internal ports in the ARM system should also be set.
 
 - Query CRYPTO_OPERATIONAL register to make sure the device is in Operational
   mode.
@@ -148,7 +149,9 @@ Supported NICs
 
 * NVIDIA\ |reg| ConnectX\ |reg|-6 200G MCX654106A-HCAT (2x200G)
 * NVIDIA\ |reg| ConnectX\ |reg|-6 Dx
-* NVIDIA\ |reg| BlueField-2 SmartNIC
+* NVIDIA\ |reg| ConnectX\ |reg|-7
+* NVIDIA\ |reg| BlueField\ |reg|-2 SmartNIC
+* NVIDIA\ |reg| BlueField\ |reg|-3 SmartNIC
 
 
 Limitations
@@ -168,6 +171,7 @@ FW Prerequisites
 
 - xx.31.0328 for ConnectX-6.
 - xx.32.0108 for ConnectX-6 Dx and BlueField-2.
+- xx.36.xxxx for ConnectX-7 and BlueField-3.
 
 Linux Prerequisites
 ~~~~~~~~~~~~~~~~~~~
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index ee2df66e77..cec802dbef 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -17,8 +17,8 @@ NVIDIA MLX5 Ethernet Driver
 The mlx5 Ethernet poll mode driver library (**librte_net_mlx5**) provides support
 for **NVIDIA ConnectX-4**, **NVIDIA ConnectX-4 Lx** , **NVIDIA ConnectX-5**,
 **NVIDIA ConnectX-6**, **NVIDIA ConnectX-6 Dx**, **NVIDIA ConnectX-6 Lx**,
-**NVIDIA ConnectX-7**, **NVIDIA BlueField** and **NVIDIA BlueField-2**
-families of 10/25/40/50/100/200 Gb/s adapters
+**NVIDIA ConnectX-7**, **NVIDIA BlueField**, **NVIDIA BlueField-2** and
+**NVIDIA BlueField-3** families of 10/25/40/50/100/200/400 Gb/s adapters
 as well as their virtual functions (VF) in SR-IOV context.
 
 
@@ -286,7 +286,7 @@ Limitations
 
 - Flex item:
 
-  - Hardware support: BlueField-2.
+  - Hardware support: **NVIDIA BlueField-2** and **NVIDIA BlueField-3**.
   - Flex item is supported on PF only.
   - Hardware limits ``header_length_mask_width`` up to 6 bits.
   - Firmware supports 8 global sample fields.
@@ -440,7 +440,8 @@ Limitations
 - CRC:
 
   - ``RTE_ETH_RX_OFFLOAD_KEEP_CRC`` cannot be supported with decapsulation
-    for some NICs (such as ConnectX-6 Dx, ConnectX-6 Lx, and BlueField-2).
+    for some NICs (such as ConnectX-6 Dx, ConnectX-6 Lx, ConnectX-7, BlueField-2,
+    and BlueField-3).
     The capability bit ``scatter_fcs_w_decap_disable`` shows NIC support.
 
 - TX mbuf fast free:
@@ -670,9 +671,9 @@ for an additional list of options shared with other mlx5 drivers.
   Supported on:
 
   - x86_64 with ConnectX-4, ConnectX-4 Lx, ConnectX-5, ConnectX-6, ConnectX-6 Dx,
-    ConnectX-6 Lx, BlueField and BlueField-2.
+    ConnectX-6 Lx, ConnectX-7, BlueField, BlueField-2, and BlueField-3.
   - POWER9 and ARMv8 with ConnectX-4 Lx, ConnectX-5, ConnectX-6, ConnectX-6 Dx,
-    ConnectX-6 Lx, BlueField and BlueField-2.
+    ConnectX-6 Lx, ConnectX-7 BlueField, BlueField-2, and BlueField-3.
 
 - ``rxq_pkt_pad_en`` parameter [int]
 
@@ -685,9 +686,9 @@ for an additional list of options shared with other mlx5 drivers.
   Supported on:
 
   - x86_64 with ConnectX-4, ConnectX-4 Lx, ConnectX-5, ConnectX-6, ConnectX-6 Dx,
-    ConnectX-6 Lx, BlueField and BlueField-2.
+    ConnectX-6 Lx, ConnectX-7, BlueField, BlueField-2, and BlueField-3.
   - POWER8 and ARMv8 with ConnectX-4 Lx, ConnectX-5, ConnectX-6, ConnectX-6 Dx,
-    ConnectX-6 Lx, BlueField and BlueField-2.
+    ConnectX-6 Lx, ConnectX-7, BlueField, BlueField-2, and BlueField-3.
 
 - ``delay_drop`` parameter [int]
 
@@ -925,8 +926,8 @@ for an additional list of options shared with other mlx5 drivers.
 - ``txq_mpw_en`` parameter [int]
 
   A nonzero value enables Enhanced Multi-Packet Write (eMPW) for ConnectX-5,
-  ConnectX-6, ConnectX-6 Dx, ConnectX-6 Lx, BlueField, BlueField-2.
-  eMPW allows the Tx burst function to pack up multiple packets
+  ConnectX-6, ConnectX-6 Dx, ConnectX-6 Lx, ConnectX-7, BlueField, BlueField-2
+  BlueField-3. eMPW allows the Tx burst function to pack up multiple packets
   in a single descriptor session in order to save PCI bandwidth
   and improve performance at the cost of a slightly higher CPU usage.
   When ``txq_inline_mpw`` is set along with ``txq_mpw_en``,
@@ -971,7 +972,7 @@ for an additional list of options shared with other mlx5 drivers.
 - ``tx_vec_en`` parameter [int]
 
   A nonzero value enables Tx vector on ConnectX-5, ConnectX-6, ConnectX-6 Dx,
-  ConnectX-6 Lx, BlueField and BlueField-2 NICs
+  ConnectX-6 Lx, ConnectX-7, BlueField, BlueField-2, and BlueField-3 NICs
   if the number of global Tx queues on the port is less than ``txqs_max_vec``.
   The parameter is deprecated and ignored.
 
@@ -1229,6 +1230,7 @@ The following NVIDIA device families are supported by the same mlx5 driver:
   - ConnectX-7
   - BlueField
   - BlueField-2
+  - BlueField-3
 
 Below are detailed device names:
 
@@ -1259,8 +1261,13 @@ Below are detailed device names:
 * NVIDIA\ |reg| ConnectX\ |reg|-6 Dx EN 200G MCX623105AN-VDAT (1x200G)
 * NVIDIA\ |reg| ConnectX\ |reg|-6 Lx EN 25G MCX631102AN-ADAT (2x25G)
 * NVIDIA\ |reg| ConnectX\ |reg|-7 200G CX713106AE-HEA_QP1_Ax (2x200G)
-* NVIDIA\ |reg| BlueField\ |reg|-2 25G MBF2H332A-AEEOT_A1 (2x25G)
-
+* NVIDIA\ |reg| BlueField\ |reg|-2 25G MBF2H332A-AEEOT_A1 (2x25Gg
+* NVIDIA\ |reg| BlueField\ |reg|-3 200GbE 900-9D3B6-00CV-AA0 (2x200)
+* NVIDIA\ |reg| BlueField\ |reg|-3 200GbE 900-9D3B6-00SV-AA0 (2x200)
+* NVIDIA\ |reg| BlueField\ |reg|-3 400GbE 900-9D3B6-00CN-AB0 (2x400)
+* NVIDIA\ |reg| BlueField\ |reg|-3 100GbE 900-9D3B4-00CC-EA0 (2x100)
+* NVIDIA\ |reg| BlueField\ |reg|-3 100GbE 900-9D3B4-00SC-EA0 (2x100)
+* NVIDIA\ |reg| BlueField\ |reg|-3 400GbE 900-9D3B4-00EN-EA0 (1x100)
 
 Sub-Function
 ------------
diff --git a/doc/guides/platform/mlx5.rst b/doc/guides/platform/mlx5.rst
index 3cc1dd29e2..2d6fbe7e44 100644
--- a/doc/guides/platform/mlx5.rst
+++ b/doc/guides/platform/mlx5.rst
@@ -17,8 +17,8 @@ NVIDIA MLX5 Common Driver
 The mlx5 common driver library (**librte_common_mlx5**) provides support for
 **NVIDIA ConnectX-4**, **NVIDIA ConnectX-4 Lx**, **NVIDIA ConnectX-5**,
 **NVIDIA ConnectX-6**, **NVIDIA ConnectX-6 Dx**, **NVIDIA ConnectX-6 Lx**,
-**NVIDIA ConnectX-7**, **NVIDIA BlueField**, and **NVIDIA BlueField-2** families of
-10/25/40/50/100/200 Gb/s adapters.
+**NVIDIA ConnectX-7**, **NVIDIA BlueField**, **NVIDIA BlueField-2** and
+**NVIDIA BlueField-3** families of 10/25/40/50/100/200 Gb/s adapters.
 
 Information and documentation for these adapters can be found on the
 `NVIDIA website <https://www.nvidia.com/en-us/networking/>`_.
@@ -187,6 +187,7 @@ The minimal supported versions are:
   - ConnectX-7: **28.33.2028** and above.
   - BlueField: **18.25.1010** and above.
   - BlueField-2: **24.28.1002** and above.
+  - BlueField-3: **32.36.3126** and above.
 
 The firmware, the libraries libibverbs, libmlx5, and mlnx-ofed-kernel modules
 are packaged in `NVIDIA MLNX_OFED
diff --git a/doc/guides/regexdevs/mlx5.rst b/doc/guides/regexdevs/mlx5.rst
index 19af72bdc8..174b848158 100644
--- a/doc/guides/regexdevs/mlx5.rst
+++ b/doc/guides/regexdevs/mlx5.rst
@@ -14,8 +14,8 @@ NVIDIA MLX5 RegEx Driver
    that are now NVIDIA trademarks.
 
 The mlx5 RegEx (Regular Expression) driver library
-(**librte_regex_mlx5**) provides support for **NVIDIA BlueField-2**
-families of 25/50/100/200 Gb/s adapters.
+(**librte_regex_mlx5**) provides support for **NVIDIA BlueField-2**,
+and **NVIDIA BlueField-3** families of 25/50/100/200 Gb/s adapters.
 
 Design
 ------
@@ -43,16 +43,18 @@ Supported NICs
 --------------
 
 * NVIDIA\ |reg| BlueField-2 SmartNIC
+* NVIDIA\ |reg| BlueField-3 SmartNIC
 
 Prerequisites
 -------------
 
-- BlueField-2 running NVIDIA supported kernel.
-- Enable the RegEx capabilities using system call from the BlueField-2.
+- BlueField-2 or BlueField-3 running NVIDIA supported kernel.
+- Enable the RegEx capabilities using system call from the BlueField-2 or BlueField-3.
 - Official support is not yet released.
 
 
 Limitations
 -----------
 
-- The firmware version must be greater than XX.31.0364
+- The firmware version must be greater than 24.31.0364 for BlueField-2
+  and 32.36.xxxx for BlueField-3.
diff --git a/doc/guides/vdpadevs/mlx5.rst b/doc/guides/vdpadevs/mlx5.rst
index e7cba1b996..f6c3068a21 100644
--- a/doc/guides/vdpadevs/mlx5.rst
+++ b/doc/guides/vdpadevs/mlx5.rst
@@ -16,8 +16,8 @@ NVIDIA MLX5 vDPA Driver
 The mlx5 vDPA (vhost data path acceleration) driver library
 (**librte_vdpa_mlx5**) provides support for **NVIDIA ConnectX-6**,
 **NVIDIA ConnectX-6 Dx**, **NVIDIA ConnectX-6 Lx**, **NVIDIA ConnectX7**,
-**NVIDIA BlueField** and **NVIDIA BlueField-2** families of
-10/25/40/50/100/200 Gb/s adapters as well as their virtual functions (VF) in
+**NVIDIA BlueField**, **NVIDIA BlueField-2** and **NVIDIA BlueField-3** families
+of 10/25/40/50/100/200 Gb/s adapters as well as their virtual functions (VF) in
 SR-IOV context.
 
 .. note::
@@ -39,6 +39,7 @@ Supported NICs
 * NVIDIA\ |reg| ConnectX\ |reg|-7 200G CX713106AE-HEA_QP1_Ax (2x200G)
 * NVIDIA\ |reg| BlueField SmartNIC 25G MBF1M332A-ASCAT (2x25G)
 * NVIDIA\ |reg| BlueField |reg|-2 SmartNIC MT41686 - MBF2H332A-AEEOT_A1 (2x25G)
+* NVIDIA\ |reg| BlueField\ |reg|-3 200GbE 900-9D3B6-00CV-AAB_Ax
 
 Prerequisites
 -------------
