This adds new device id to the list of Mellanox devices
that runs mlx5 PMD.
- ConnectX-6DX device ID
- ConnectX-6DX SRIOV device ID
Signed-off-by: Raslan Darawsheh <rasland@mellanox.com>
Acked-by: Viacheslav Ovsiienko <viacheslavo@mellanox.com>
The MLX5 poll mode driver library (**librte_pmd_mlx5**) provides support
for **Mellanox ConnectX-4**, **Mellanox ConnectX-4 Lx** , **Mellanox
The MLX5 poll mode driver library (**librte_pmd_mlx5**) provides support
for **Mellanox ConnectX-4**, **Mellanox ConnectX-4 Lx** , **Mellanox
-ConnectX-5**, **Mellanox ConnectX-6** and **Mellanox BlueField** families
-of 10/25/40/50/100/200 Gb/s adapters as well as their virtual functions (VF)
-in SR-IOV context.
+ConnectX-5**, **Mellanox ConnectX-6**, **Mellanox ConnectX-6DX** and
+**Mellanox BlueField** families of 10/25/40/50/100/200 Gb/s adapters
+as well as their virtual functions (VF) in SR-IOV context.
Information and documentation about these adapters can be found on the
`Mellanox website <http://www.mellanox.com>`__. Help is also provided by the
Information and documentation about these adapters can be found on the
`Mellanox website <http://www.mellanox.com>`__. Help is also provided by the
- - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and BlueField.
- - POWER9 and ARMv8 with ConnectX-4 LX, ConnectX-5, ConnectX-6 and BlueField.
+ - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6, ConnectX-6 DX
+ and BlueField.
+ - POWER9 and ARMv8 with ConnectX-4 LX, ConnectX-5, ConnectX-6, ConnectX-6 DX
+ and BlueField.
- ``rxq_cqe_pad_en`` parameter [int]
- ``rxq_cqe_pad_en`` parameter [int]
- - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and BlueField.
- - POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5, ConnectX-6 and BlueField.
+ - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6, ConnectX-6 DX
+ and BlueField.
+ - POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5, ConnectX-6, ConnectX-6 DX
+ and BlueField.
- ``mprq_en`` parameter [int]
- ``mprq_en`` parameter [int]
- ``txq_mpw_en`` parameter [int]
A nonzero value enables Enhanced Multi-Packet Write (eMPW) for ConnectX-5,
- ``txq_mpw_en`` parameter [int]
A nonzero value enables Enhanced Multi-Packet Write (eMPW) for ConnectX-5,
- ConnectX-6 and BlueField. 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``, TX burst function copies entire packet
- data on to TX descriptor instead of including pointer of packet.
+ ConnectX-6, ConnectX-6 DX and BlueField. 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``, TX burst function copies
+ entire packet data on to TX descriptor instead of including pointer of packet.
The Enhanced Multi-Packet Write feature is enabled by default if NIC supports
it, can be disabled by explicit specifying 0 value for ``txq_mpw_en`` option.
The Enhanced Multi-Packet Write feature is enabled by default if NIC supports
it, can be disabled by explicit specifying 0 value for ``txq_mpw_en`` option.
- ``tx_vec_en`` parameter [int]
- ``tx_vec_en`` parameter [int]
- A nonzero value enables Tx vector on ConnectX-5, ConnectX-6 and BlueField
- NICs if the number of global Tx queues on the port is less than
+ A nonzero value enables Tx vector on ConnectX-5, ConnectX-6, ConnectX-6 DX
+ and BlueField NICs if the number of global Tx queues on the port is less than
``txqs_max_vec``. The parameter is deprecated and ignored.
- ``rx_vec_en`` parameter [int]
``txqs_max_vec``. The parameter is deprecated and ignored.
- ``rx_vec_en`` parameter [int]
- ConnectX-5: **16.21.1000** and above.
- ConnectX-5 Ex: **16.21.1000** and above.
- ConnectX-6: **20.99.5374** and above.
- ConnectX-5: **16.21.1000** and above.
- ConnectX-5 Ex: **16.21.1000** and above.
- ConnectX-6: **20.99.5374** and above.
+ - ConnectX-6 DX: **22.27.0090** and above.
- BlueField: **18.25.1010** and above.
While these libraries and kernel modules are available on OpenFabrics
- BlueField: **18.25.1010** and above.
While these libraries and kernel modules are available on OpenFabrics
* Mellanox(R) ConnectX(R)-4 Lx 25G MCX4121A-ACAT (2x25G)
* Mellanox(R) ConnectX(R)-5 100G MCX556A-ECAT (2x100G)
* Mellanox(R) ConnectX(R)-5 Ex EN 100G MCX516A-CDAT (2x100G)
* Mellanox(R) ConnectX(R)-4 Lx 25G MCX4121A-ACAT (2x25G)
* Mellanox(R) ConnectX(R)-5 100G MCX556A-ECAT (2x100G)
* Mellanox(R) ConnectX(R)-5 Ex EN 100G MCX516A-CDAT (2x100G)
+* Mellanox(R) ConnectX(R)-6 200G MCX654106A-HCAT (4x200G)
+* Mellanox(R) ConnectX(R)-6DX EN 100G MCX623106AN-CDAT (2*100g)
+* Mellanox(R) ConnectX(R)-6DX EN 200G MCX623105AN-VDAT (1*200g)
Quick Start Guide on OFED/EN
----------------------------
Quick Start Guide on OFED/EN
----------------------------
* Added support for VLAN set VID offload command.
* Added support for matching on packets withe Geneve tunnel header.
* Added hairpin support.
* Added support for VLAN set VID offload command.
* Added support for matching on packets withe Geneve tunnel header.
* Added hairpin support.
+ * Added ConnectX6-DX support.
* **Updated the AF_XDP PMD.**
* **Updated the AF_XDP PMD.**
case PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX6VF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF:
case PCI_DEVICE_ID_MELLANOX_CONNECTX6VF:
+ case PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF:
dev_config.vf = 1;
break;
default:
dev_config.vf = 1;
break;
default:
RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
PCI_DEVICE_ID_MELLANOX_CONNECTX6VF)
},
RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
PCI_DEVICE_ID_MELLANOX_CONNECTX6VF)
},
+ {
+ RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6DX)
+ },
+ {
+ RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF)
+ },
PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6DX = 0x101d,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6DXVF = 0x101e,
};
/* Request types for IPC. */
};
/* Request types for IPC. */