* [dpdk-dev] [PATCH v2] net/mlx5: add ConnectX-6 device IDs
@ 2018-12-31 12:43 Wisam Monther
2019-01-01 5:51 ` Shahaf Shuler
0 siblings, 1 reply; 4+ messages in thread
From: Wisam Monther @ 2018-12-31 12:43 UTC (permalink / raw)
To: Shahaf Shuler; +Cc: dev
This commit includes the add of:
- ConnectX-6 device ID
- ConnectX-6 SRIOV device ID
Signed-off-by: Wisam Jaddo <wisamm@mellanox.com>
---
Changes in v2:
- Updated mlx5 docs to include ConnectX-6 product.
- Add ConnectX-6 virtual function device as well.
config/common_base | 4 ++--
doc/guides/nics/mlx5.rst | 32 +++++++++++++++++---------------
drivers/net/mlx5/mlx5.c | 8 ++++++++
drivers/net/mlx5/mlx5.h | 2 ++
4 files changed, 29 insertions(+), 17 deletions(-)
diff --git a/config/common_base b/config/common_base
index 0e3f900..964a695 100644
--- a/config/common_base
+++ b/config/common_base
@@ -323,8 +323,8 @@ CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS=n
#
-# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5 & Bluefield
-# (MLX5) PMD
+# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5,
+# ConnectX-6 & Bluefield (MLX5) PMD
#
CONFIG_RTE_LIBRTE_MLX5_PMD=n
CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst
index 2c516fe..add8bc1 100644
--- a/doc/guides/nics/mlx5.rst
+++ b/doc/guides/nics/mlx5.rst
@@ -7,8 +7,9 @@ MLX5 poll mode driver
The MLX5 poll mode driver library (**librte_pmd_mlx5**) provides support
for **Mellanox ConnectX-4**, **Mellanox ConnectX-4 Lx** , **Mellanox
-ConnectX-5** and **Mellanox Bluefield** families of 10/25/40/50/100 Gb/s
-adapters as well as their virtual functions (VF) in SR-IOV context.
+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.
Information and documentation about these adapters can be found on the
`Mellanox website <http://www.mellanox.com>`__. Help is also provided by the
@@ -274,8 +275,8 @@ Run-time configuration
Supported on:
- - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield.
- - POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5 and Bluefield.
+ - 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.
- ``rxq_cqe_pad_en`` parameter [int]
@@ -359,13 +360,13 @@ Run-time configuration
This option should be used in combination with ``txq_inline`` above.
- On ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield without
+ On ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and Bluefield without
Enhanced MPW:
- Disabled by default.
- In case ``txq_inline`` is set recommendation is 4.
- On ConnectX-5 and Bluefield with Enhanced MPW:
+ On ConnectX-5, ConnectX-6 and Bluefield with Enhanced MPW:
- Set to 8 by default.
@@ -386,7 +387,7 @@ Run-time configuration
- ``txq_mpw_en`` parameter [int]
A nonzero value enables multi-packet send (MPS) for ConnectX-4 Lx and
- enhanced multi-packet send (Enhanced MPS) for ConnectX-5 and Bluefield.
+ enhanced multi-packet send (Enhanced MPS) for ConnectX-5, ConnectX-6 and Bluefield.
MPS 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
@@ -401,13 +402,13 @@ Run-time configuration
DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``.
When those offloads are requested the MPS send function will not be used.
- It is currently only supported on the ConnectX-4 Lx, ConnectX-5 and Bluefield
+ It is currently only supported on the ConnectX-4 Lx, ConnectX-5, ConnectX-6 and Bluefield
families of adapters.
On ConnectX-4 Lx the MPW is considered un-secure hence disabled by default.
Users which enable the MPW should be aware that application which provides incorrect
mbuf descriptors in the Tx burst can lead to serious errors in the host including, on some cases,
NIC to get stuck.
- On ConnectX-5 and Bluefield the MPW is secure and enabled by default.
+ On ConnectX-5, ConnectX-6 and Bluefield the MPW is secure and enabled by default.
- ``txq_mpw_hdr_dseg_en`` parameter [int]
@@ -427,14 +428,14 @@ Run-time configuration
- ``tx_vec_en`` parameter [int]
- A nonzero value enables Tx vector on ConnectX-5 and Bluefield NICs if the number of
+ 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 ``txqs_max_vec``.
This option cannot be used with certain offloads such as ``DEV_TX_OFFLOAD_TCP_TSO,
DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO, DEV_TX_OFFLOAD_VLAN_INSERT``.
When those offloads are requested the MPS send function will not be used.
- Enabled by default on ConnectX-5 and Bluefield.
+ Enabled by default on ConnectX-5, ConnectX-6 and Bluefield.
- ``rx_vec_en`` parameter [int]
@@ -518,7 +519,7 @@ DPDK and must be installed separately:
- **libmlx5**
Low-level user space driver library for Mellanox
- ConnectX-4/ConnectX-5/Bluefield devices, it is automatically loaded
+ ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices, it is automatically loaded
by libibverbs.
This library basically implements send/receive calls to the hardware
@@ -540,7 +541,7 @@ DPDK and must be installed separately:
their devices:
- mlx5_core: hardware driver managing Mellanox
- ConnectX-4/ConnectX-5/Bluefield devices and related Ethernet kernel
+ ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices and related Ethernet kernel
network devices.
- mlx5_ib: InifiniBand device driver.
- ib_uverbs: user space driver for Verbs (entry point for libibverbs).
@@ -548,7 +549,7 @@ DPDK and must be installed separately:
- **Firmware update**
Mellanox OFED releases include firmware updates for
- ConnectX-4/ConnectX-5/Bluefield adapters.
+ ConnectX-4/ConnectX-5/ConnectX-6/Bluefield adapters.
Because each release provides new features, these updates must be applied to
match the kernel modules and libraries they come with.
@@ -589,6 +590,7 @@ Mellanox OFED
- ConnectX-4 Lx: **14.21.1000** and above.
- ConnectX-5: **16.21.1000** and above.
- ConnectX-5 Ex: **16.21.1000** and above.
+ - ConnectX-6: **20.99.5374** and above.
- Bluefield: **18.99.3950** and above.
While these libraries and kernel modules are available on OpenFabrics
@@ -820,7 +822,7 @@ Usage example
-------------
This section demonstrates how to launch **testpmd** with Mellanox
-ConnectX-4/ConnectX-5/Bluefield devices managed by librte_pmd_mlx5.
+ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices managed by librte_pmd_mlx5.
#. Load the kernel modules:
diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c
index 9e5cab1..4521045 100644
--- a/drivers/net/mlx5/mlx5.c
+++ b/drivers/net/mlx5/mlx5.c
@@ -1586,6 +1586,14 @@ static const struct rte_pci_id mlx5_pci_id_map[] = {
PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF)
},
{
+ RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6)
+ },
+ {
+ RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6VF)
+ },
+ {
.vendor_id = 0
}
};
diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h
index b2fe5cb..b48cd94 100644
--- a/drivers/net/mlx5/mlx5.h
+++ b/drivers/net/mlx5/mlx5.h
@@ -52,6 +52,8 @@ enum {
PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF = 0x101a,
PCI_DEVICE_ID_MELLANOX_CONNECTX5BF = 0xa2d2,
PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
+ PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
};
/** Switch information returned by mlx5_nl_switch_info(). */
--
2.7.4
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [dpdk-dev] [PATCH v2] net/mlx5: add ConnectX-6 device IDs
2018-12-31 12:43 [dpdk-dev] [PATCH v2] net/mlx5: add ConnectX-6 device IDs Wisam Monther
@ 2019-01-01 5:51 ` Shahaf Shuler
2019-01-03 12:49 ` Thomas Monjalon
0 siblings, 1 reply; 4+ messages in thread
From: Shahaf Shuler @ 2019-01-01 5:51 UTC (permalink / raw)
To: Wisam Monther; +Cc: dev
Monday, December 31, 2018 2:44 PM, Wisam Monther:
> Subject: [PATCH v2] 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>
Pay attention your singed-of name is different than the author name of the patch. They must be the same.
You probably would want to update your git config.
With updating the signed-of-by to Wisam Monther, applied to next-net-mlx, thanks.
> ---
>
> Changes in v2:
> - Updated mlx5 docs to include ConnectX-6 product.
> - Add ConnectX-6 virtual function device as well.
>
> config/common_base | 4 ++--
> doc/guides/nics/mlx5.rst | 32 +++++++++++++++++---------------
> drivers/net/mlx5/mlx5.c | 8 ++++++++ drivers/net/mlx5/mlx5.h | 2 ++
> 4 files changed, 29 insertions(+), 17 deletions(-)
>
> diff --git a/config/common_base b/config/common_base index
> 0e3f900..964a695 100644
> --- a/config/common_base
> +++ b/config/common_base
> @@ -323,8 +323,8 @@ CONFIG_RTE_LIBRTE_MLX4_DEBUG=n
> CONFIG_RTE_LIBRTE_MLX4_DLOPEN_DEPS=n
>
> #
> -# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5 & Bluefield -#
> (MLX5) PMD
> +# Compile burst-oriented Mellanox ConnectX-4, ConnectX-5, # ConnectX-6
> +& Bluefield (MLX5) PMD
> #
> CONFIG_RTE_LIBRTE_MLX5_PMD=n
> CONFIG_RTE_LIBRTE_MLX5_DEBUG=n
> diff --git a/doc/guides/nics/mlx5.rst b/doc/guides/nics/mlx5.rst index
> 2c516fe..add8bc1 100644
> --- a/doc/guides/nics/mlx5.rst
> +++ b/doc/guides/nics/mlx5.rst
> @@ -7,8 +7,9 @@ MLX5 poll mode driver
>
> The MLX5 poll mode driver library (**librte_pmd_mlx5**) provides support
> for **Mellanox ConnectX-4**, **Mellanox ConnectX-4 Lx** , **Mellanox
> -ConnectX-5** and **Mellanox Bluefield** families of 10/25/40/50/100 Gb/s -
> adapters as well as their virtual functions (VF) in SR-IOV context.
> +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.
>
> Information and documentation about these adapters can be found on the
> `Mellanox website <http://www.mellanox.com>`__. Help is also provided by the
> @@ -274,8 +275,8 @@ Run-time configuration
>
> Supported on:
>
> - - x86_64 with ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield.
> - - POWER8 and ARMv8 with ConnectX-4 LX, ConnectX-5 and Bluefield.
> + - 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.
>
> - ``rxq_cqe_pad_en`` parameter [int]
>
> @@ -359,13 +360,13 @@ Run-time configuration
>
> This option should be used in combination with ``txq_inline`` above.
>
> - On ConnectX-4, ConnectX-4 LX, ConnectX-5 and Bluefield without
> + On ConnectX-4, ConnectX-4 LX, ConnectX-5, ConnectX-6 and Bluefield
> + without
> Enhanced MPW:
>
> - Disabled by default.
> - In case ``txq_inline`` is set recommendation is 4.
>
> - On ConnectX-5 and Bluefield with Enhanced MPW:
> + On ConnectX-5, ConnectX-6 and Bluefield with Enhanced MPW:
>
> - Set to 8 by default.
>
> @@ -386,7 +387,7 @@ Run-time configuration
> - ``txq_mpw_en`` parameter [int]
>
> A nonzero value enables multi-packet send (MPS) for ConnectX-4 Lx and
> - enhanced multi-packet send (Enhanced MPS) for ConnectX-5 and Bluefield.
> + enhanced multi-packet send (Enhanced MPS) for ConnectX-5, ConnectX-6
> and Bluefield.
> MPS 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 @@ -401,13
> +402,13 @@ Run-time configuration
> DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO,
> DEV_TX_OFFLOAD_VLAN_INSERT``.
> When those offloads are requested the MPS send function will not be used.
>
> - It is currently only supported on the ConnectX-4 Lx, ConnectX-5 and Bluefield
> + It is currently only supported on the ConnectX-4 Lx, ConnectX-5,
> + ConnectX-6 and Bluefield
> families of adapters.
> On ConnectX-4 Lx the MPW is considered un-secure hence disabled by
> default.
> Users which enable the MPW should be aware that application which
> provides incorrect
> mbuf descriptors in the Tx burst can lead to serious errors in the host
> including, on some cases,
> NIC to get stuck.
> - On ConnectX-5 and Bluefield the MPW is secure and enabled by default.
> + On ConnectX-5, ConnectX-6 and Bluefield the MPW is secure and enabled by
> default.
>
> - ``txq_mpw_hdr_dseg_en`` parameter [int]
>
> @@ -427,14 +428,14 @@ Run-time configuration
>
> - ``tx_vec_en`` parameter [int]
>
> - A nonzero value enables Tx vector on ConnectX-5 and Bluefield NICs if the
> number of
> + 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 ``txqs_max_vec``.
>
> This option cannot be used with certain offloads such as
> ``DEV_TX_OFFLOAD_TCP_TSO,
> DEV_TX_OFFLOAD_VXLAN_TNL_TSO, DEV_TX_OFFLOAD_GRE_TNL_TSO,
> DEV_TX_OFFLOAD_VLAN_INSERT``.
> When those offloads are requested the MPS send function will not be used.
>
> - Enabled by default on ConnectX-5 and Bluefield.
> + Enabled by default on ConnectX-5, ConnectX-6 and Bluefield.
>
> - ``rx_vec_en`` parameter [int]
>
> @@ -518,7 +519,7 @@ DPDK and must be installed separately:
> - **libmlx5**
>
> Low-level user space driver library for Mellanox
> - ConnectX-4/ConnectX-5/Bluefield devices, it is automatically loaded
> + ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices, it is
> + automatically loaded
> by libibverbs.
>
> This library basically implements send/receive calls to the hardware @@ -
> 540,7 +541,7 @@ DPDK and must be installed separately:
> their devices:
>
> - mlx5_core: hardware driver managing Mellanox
> - ConnectX-4/ConnectX-5/Bluefield devices and related Ethernet kernel
> + ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices and related
> + Ethernet kernel
> network devices.
> - mlx5_ib: InifiniBand device driver.
> - ib_uverbs: user space driver for Verbs (entry point for libibverbs).
> @@ -548,7 +549,7 @@ DPDK and must be installed separately:
> - **Firmware update**
>
> Mellanox OFED releases include firmware updates for
> - ConnectX-4/ConnectX-5/Bluefield adapters.
> + ConnectX-4/ConnectX-5/ConnectX-6/Bluefield adapters.
>
> Because each release provides new features, these updates must be applied
> to
> match the kernel modules and libraries they come with.
> @@ -589,6 +590,7 @@ Mellanox OFED
> - ConnectX-4 Lx: **14.21.1000** and above.
> - ConnectX-5: **16.21.1000** and above.
> - ConnectX-5 Ex: **16.21.1000** and above.
> + - ConnectX-6: **20.99.5374** and above.
> - Bluefield: **18.99.3950** and above.
>
> While these libraries and kernel modules are available on OpenFabrics @@ -
> 820,7 +822,7 @@ Usage example
> -------------
>
> This section demonstrates how to launch **testpmd** with Mellanox -
> ConnectX-4/ConnectX-5/Bluefield devices managed by librte_pmd_mlx5.
> +ConnectX-4/ConnectX-5/ConnectX-6/Bluefield devices managed by
> librte_pmd_mlx5.
>
> #. Load the kernel modules:
>
> diff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c index
> 9e5cab1..4521045 100644
> --- a/drivers/net/mlx5/mlx5.c
> +++ b/drivers/net/mlx5/mlx5.c
> @@ -1586,6 +1586,14 @@ static const struct rte_pci_id mlx5_pci_id_map[] = {
> PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF)
> },
> {
> + RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
> + PCI_DEVICE_ID_MELLANOX_CONNECTX6)
> + },
> + {
> + RTE_PCI_DEVICE(PCI_VENDOR_ID_MELLANOX,
> + PCI_DEVICE_ID_MELLANOX_CONNECTX6VF)
> + },
> + {
> .vendor_id = 0
> }
> };
> diff --git a/drivers/net/mlx5/mlx5.h b/drivers/net/mlx5/mlx5.h index
> b2fe5cb..b48cd94 100644
> --- a/drivers/net/mlx5/mlx5.h
> +++ b/drivers/net/mlx5/mlx5.h
> @@ -52,6 +52,8 @@ enum {
> PCI_DEVICE_ID_MELLANOX_CONNECTX5EXVF = 0x101a,
> PCI_DEVICE_ID_MELLANOX_CONNECTX5BF = 0xa2d2,
> PCI_DEVICE_ID_MELLANOX_CONNECTX5BFVF = 0xa2d3,
> + PCI_DEVICE_ID_MELLANOX_CONNECTX6 = 0x101b,
> + PCI_DEVICE_ID_MELLANOX_CONNECTX6VF = 0x101c,
> };
>
> /** Switch information returned by mlx5_nl_switch_info(). */
> --
> 2.7.4
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [dpdk-dev] [PATCH v2] net/mlx5: add ConnectX-6 device IDs
2019-01-01 5:51 ` Shahaf Shuler
@ 2019-01-03 12:49 ` Thomas Monjalon
2019-01-03 16:37 ` Ferruh Yigit
0 siblings, 1 reply; 4+ messages in thread
From: Thomas Monjalon @ 2019-01-03 12:49 UTC (permalink / raw)
To: Shahaf Shuler, Wisam Monther; +Cc: dev
01/01/2019 06:51, Shahaf Shuler:
> Monday, December 31, 2018 2:44 PM, Wisam Monther:
> > Subject: [PATCH v2] 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>
>
> Pay attention your singed-of name is different than the author name of the patch. They must be the same.
> You probably would want to update your git config.
>
> With updating the signed-of-by to Wisam Monther, applied to next-net-mlx, thanks.
Shouldn't it be Wisam Jaddo?
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [dpdk-dev] [PATCH v2] net/mlx5: add ConnectX-6 device IDs
2019-01-03 12:49 ` Thomas Monjalon
@ 2019-01-03 16:37 ` Ferruh Yigit
0 siblings, 0 replies; 4+ messages in thread
From: Ferruh Yigit @ 2019-01-03 16:37 UTC (permalink / raw)
To: Thomas Monjalon, Shahaf Shuler, Wisam Monther; +Cc: dev
On 1/3/2019 12:49 PM, Thomas Monjalon wrote:
> 01/01/2019 06:51, Shahaf Shuler:
>> Monday, December 31, 2018 2:44 PM, Wisam Monther:
>>> Subject: [PATCH v2] 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>
>>
>> Pay attention your singed-of name is different than the author name of the patch. They must be the same.
>> You probably would want to update your git config.
>>
>> With updating the signed-of-by to Wisam Monther, applied to next-net-mlx, thanks.
>
> Shouldn't it be Wisam Jaddo?
Updated back to "Wisam Jaddo <wisamm@mellanox.com>" while merging to next-net.
^ permalink raw reply [flat|nested] 4+ messages in thread
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2019-01-03 12:49 ` Thomas Monjalon
2019-01-03 16:37 ` Ferruh Yigit
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