net/mlx5: add ConnectX-6 device IDs
This commit includes the add of: - ConnectX-6 device ID - ConnectX-6 SRIOV device ID Signed-off-by: Wisam Jaddo <wisamm@mellanox.com> Acked-by: Shahaf Shuler <shahafs@mellanox.com>
This commit is contained in:
Wisam Jaddo
Ferruh Yigit
parent
c0d2392631
commit
f0354d8423
@ -323,8 +323,8 @@ CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
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CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS=n
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#
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# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5 & Bluefield
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# (MLX5) PMD
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# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5,
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# ConnectX-6 & Bluefield (MLX5) PMD
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#
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CONFIG_RTE_LIBRTE_MLX5_PMD=n
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CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
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@ -7,8 +7,9 @@ MLX5 poll mode driver
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The MLX5 poll mode driver library (**librte_pmd_mlx5**) provides support
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for **Mellanox ConnectX-4**, **Mellanox ConnectX-4 Lx** , **Mellanox
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ConnectX-5** and **Mellanox Bluefield** families of 10/25/40/50/100 Gb/s
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adapters as well as their virtual functions (VF) in SR-IOV context.
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ConnectX-5**, **Mellanox ConnectX-6** and **Mellanox Bluefield** families
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of 10/25/40/50/100/200 Gb/s adapters as well as their virtual functions (VF)
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in SR-IOV context.
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Information and documentation about these adapters can be found on the
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`Mellanox website <http://www.mellanox.com>`__. Help is also provided by the
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@ -274,8 +275,8 @@ Run-time configuration
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Supported on:
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- x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield.
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- POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5 and Bluefield.
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- x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and Bluefield.
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- POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5, ConnectX-6 and Bluefield.
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- ``rxq_cqe_pad_en`` parameter [int]
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@ -359,13 +360,13 @@ Run-time configuration
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This option should be used in combination with ``txq_inline`` above.
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On ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield without
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On ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and Bluefield without
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Enhanced MPW:
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- Disabled by default.
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- In case ``txq_inline`` is set recommendation is 4.
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On ConnectX-5 and Bluefield with Enhanced MPW:
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On ConnectX-5, ConnectX-6 and Bluefield with Enhanced MPW:
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- Set to 8 by default.
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@ -386,7 +387,7 @@ Run-time configuration
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- ``txq_mpw_en`` parameter [int]
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A nonzero value enables multi-packet send (MPS) for ConnectX-4 Lx and
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enhanced multi-packet send (Enhanced MPS) for ConnectX-5 and Bluefield.
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enhanced multi-packet send (Enhanced MPS) for ConnectX-5, ConnectX-6 and Bluefield.
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MPS allows the TX burst function to pack up multiple packets in a
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single descriptor session in order to save PCI bandwidth and improve
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performance at the cost of a slightly higher CPU usage. When
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@ -401,13 +402,13 @@ Run-time configuration
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DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``.
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When those offloads are requested the MPS send function will not be used.
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It is currently only supported on the ConnectX-4 Lx, ConnectX-5 and Bluefield
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It is currently only supported on the ConnectX-4 Lx, ConnectX-5, ConnectX-6 and Bluefield
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families of adapters.
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On ConnectX-4 Lx the MPW is considered un-secure hence disabled by default.
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Users which enable the MPW should be aware that application which provides incorrect
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mbuf descriptors in the Tx burst can lead to serious errors in the host including, on some cases,
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NIC to get stuck.
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On ConnectX-5 and Bluefield the MPW is secure and enabled by default.
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On ConnectX-5, ConnectX-6 and Bluefield the MPW is secure and enabled by default.
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- ``txq_mpw_hdr_dseg_en`` parameter [int]
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@ -427,14 +428,14 @@ Run-time configuration
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- ``tx_vec_en`` parameter [int]
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A nonzero value enables Tx vector on ConnectX-5 and Bluefield NICs if the number of
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A nonzero value enables Tx vector on ConnectX-5, ConnectX-6 and Bluefield NICs if the number of
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global Tx queues on the port is less than ``txqs_max_vec``.
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This option cannot be used with certain offloads such as ``DEV_TX_OFFLOAD_TCP_TSO,
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DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``.
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When those offloads are requested the MPS send function will not be used.
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Enabled by default on ConnectX-5 and Bluefield.
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Enabled by default on ConnectX-5, ConnectX-6 and Bluefield.
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- ``rx_vec_en`` parameter [int]
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@ -518,7 +519,7 @@ DPDK and must be installed separately:
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- **libmlx5**
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Low-level user space driver library for Mellanox
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ConnectX-4/ConnectX-5/Bluefield devices, it is automatically loaded
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ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices, it is automatically loaded
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by libibverbs.
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This library basically implements send/receive calls to the hardware
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@ -540,7 +541,7 @@ DPDK and must be installed separately:
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their devices:
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- mlx5_core: hardware driver managing Mellanox
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ConnectX-4/ConnectX-5/Bluefield devices and related Ethernet kernel
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ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices and related Ethernet kernel
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network devices.
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- mlx5_ib: InifiniBand device driver.
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- ib_uverbs: user space driver for Verbs (entry point for libibverbs).
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@ -548,7 +549,7 @@ DPDK and must be installed separately:
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- **Firmware update**
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Mellanox OFED releases include firmware updates for
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ConnectX-4/ConnectX-5/Bluefield adapters.
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ConnectX-4/ConnectX-5/ConnectX-6/Bluefield adapters.
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Because each release provides new features, these updates must be applied to
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match the kernel modules and libraries they come with.
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@ -589,6 +590,7 @@ Mellanox OFED
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- ConnectX-4 Lx: **14.21.1000** and above.
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- ConnectX-5: **16.21.1000** and above.
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- ConnectX-5 Ex: **16.21.1000** and above.
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- ConnectX-6: **20.99.5374** and above.
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- Bluefield: **18.99.3950** and above.
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While these libraries and kernel modules are available on OpenFabrics
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@ -820,7 +822,7 @@ Usage example
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-------------
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This section demonstrates how to launch **testpmd** with Mellanox
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ConnectX-4/ConnectX-5/Bluefield devices managed by librte_pmd_mlx5.
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ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices managed by librte_pmd_mlx5.
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#. Load the kernel modules:
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@ -1585,6 +1585,14 @@ static const struct rte_pci_id mlx5_pci_id_map[] = {
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RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
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PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF)
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},
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{
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RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
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PCI_DEVICE_ID_MELLANOX_CONNECTX6)
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},
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{
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RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
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PCI_DEVICE_ID_MELLANOX_CONNECTX6VF)
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},
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{
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.vendor_id = 0
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}
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@ -52,6 +52,8 @@ enum {
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PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF = 0x101a,
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PCI_DEVICE_ID_MELLANOX_CONNECTX5BF = 0xa2d2,
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PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
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PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
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PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
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};
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/** Switch information returned by mlx5_nl_switch_info(). */
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