From: Shay Drory <shayd@nvidia.com>
To: <netdev@vger.kernel.org>, <kuba@kernel.org>, <davem@davemloft.net>
Cc: <danielj@nvidia.com>, <yishaih@nvidia.com>, <jiri@nvidia.com>,
<saeedm@nvidia.com>, <parav@nvidia.com>
Subject: [PATCH net-next V2 3/8] devlink: Move devlink port function hw_addr attr documentation
Date: Fri, 2 Dec 2022 10:26:17 +0200 [thread overview]
Message-ID: <20221202082622.57765-4-shayd@nvidia.com> (raw)
In-Reply-To: <20221202082622.57765-1-shayd@nvidia.com>
devlink port function hw_addr attr documentation is in mlx5 specific
file while there is nothing mlx5 specific about it.
Move it to devlink-port.rst.
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
---
.../device_drivers/ethernet/mellanox/mlx5.rst | 38 +-----------------
.../networking/devlink/devlink-port.rst | 40 +++++++++++++++++++
2 files changed, 42 insertions(+), 36 deletions(-)
diff --git a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst
index e8fa7ac9e6b1..07cfc1b07db3 100644
--- a/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst
+++ b/Documentation/networking/device_drivers/ethernet/mellanox/mlx5.rst
@@ -351,42 +351,8 @@ driver.
MAC address setup
-----------------
-mlx5 driver provides mechanism to setup the MAC address of the PCI VF/SF.
-
-The configured MAC address of the PCI VF/SF will be used by netdevice and rdma
-device created for the PCI VF/SF.
-
-- Get the MAC address of the VF identified by its unique devlink port index::
-
- $ devlink port show pci/0000:06:00.0/2
- pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
- function:
- hw_addr 00:00:00:00:00:00
-
-- Set the MAC address of the VF identified by its unique devlink port index::
-
- $ devlink port function set pci/0000:06:00.0/2 hw_addr 00:11:22:33:44:55
-
- $ devlink port show pci/0000:06:00.0/2
- pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
- function:
- hw_addr 00:11:22:33:44:55
-
-- Get the MAC address of the SF identified by its unique devlink port index::
-
- $ devlink port show pci/0000:06:00.0/32768
- pci/0000:06:00.0/32768: type eth netdev enp6s0pf0sf88 flavour pcisf pfnum 0 sfnum 88
- function:
- hw_addr 00:00:00:00:00:00
-
-- Set the MAC address of the SF identified by its unique devlink port index::
-
- $ devlink port function set pci/0000:06:00.0/32768 hw_addr 00:00:00:00:88:88
-
- $ devlink port show pci/0000:06:00.0/32768
- pci/0000:06:00.0/32768: type eth netdev enp6s0pf0sf88 flavour pcisf pfnum 0 sfnum 88
- function:
- hw_addr 00:00:00:00:88:88
+mlx5 driver support devlink port function attr mechanism to setup MAC
+address. (refer to Documentation/networking/devlink/devlink-port.rst)
SF state setup
--------------
diff --git a/Documentation/networking/devlink/devlink-port.rst b/Documentation/networking/devlink/devlink-port.rst
index 98557c2ab1c1..0b520363c6af 100644
--- a/Documentation/networking/devlink/devlink-port.rst
+++ b/Documentation/networking/devlink/devlink-port.rst
@@ -122,6 +122,46 @@ A user may set the hardware address of the function using
'devlink port function set hw_addr' command. For Ethernet port function
this means a MAC address.
+Function attributes
+===================
+
+MAC address setup
+-----------------
+The configured MAC address of the PCI VF/SF will be used by netdevice and rdma
+device created for the PCI VF/SF.
+
+- Get the MAC address of the VF identified by its unique devlink port index::
+
+ $ devlink port show pci/0000:06:00.0/2
+ pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
+ function:
+ hw_addr 00:00:00:00:00:00
+
+- Set the MAC address of the VF identified by its unique devlink port index::
+
+ $ devlink port function set pci/0000:06:00.0/2 hw_addr 00:11:22:33:44:55
+
+ $ devlink port show pci/0000:06:00.0/2
+ pci/0000:06:00.0/2: type eth netdev enp6s0pf0vf1 flavour pcivf pfnum 0 vfnum 1
+ function:
+ hw_addr 00:11:22:33:44:55
+
+- Get the MAC address of the SF identified by its unique devlink port index::
+
+ $ devlink port show pci/0000:06:00.0/32768
+ pci/0000:06:00.0/32768: type eth netdev enp6s0pf0sf88 flavour pcisf pfnum 0 sfnum 88
+ function:
+ hw_addr 00:00:00:00:00:00
+
+- Set the MAC address of the VF identified by its unique devlink port index::
+
+ $ devlink port function set pci/0000:06:00.0/32768 hw_addr 00:00:00:00:88:88
+
+ $ devlink port show pci/0000:06:00.0/32768
+ pci/0000:06:00.0/32768: type eth netdev enp6s0pf0sf88 flavour pcivf pfnum 0 sfnum 88
+ function:
+ hw_addr 00:00:00:00:88:88
+
Subfunction
============
--
2.38.1
next prev parent reply other threads:[~2022-12-02 8:30 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-02 8:26 [PATCH net-next V2 0/8] devlink: Add port function attribute to enable/disable Roce and migratable Shay Drory
2022-12-02 8:26 ` [PATCH net-next V2 1/8] net/mlx5: Introduce IFC bits for migratable Shay Drory
2022-12-02 8:26 ` [PATCH net-next V2 2/8] devlink: Validate port function request Shay Drory
2022-12-02 18:42 ` Jakub Kicinski
2022-12-02 8:26 ` Shay Drory [this message]
2022-12-02 8:26 ` [PATCH net-next V2 4/8] devlink: Expose port function commands to control RoCE Shay Drory
2022-12-02 18:56 ` Jakub Kicinski
2022-12-02 8:26 ` [PATCH net-next V2 5/8] net/mlx5: Add generic getters for other functions caps Shay Drory
2022-12-02 8:26 ` [PATCH net-next V2 6/8] net/mlx5: E-Switch, Implement devlink port function cmds to control RoCE Shay Drory
2022-12-02 8:26 ` [PATCH net-next V2 7/8] devlink: Expose port function commands to control migratable Shay Drory
2022-12-02 9:02 ` Jiri Pirko
2022-12-02 18:39 ` Jakub Kicinski
2022-12-04 9:31 ` Shay Drory
2022-12-02 17:26 ` kernel test robot
2022-12-02 18:58 ` Jakub Kicinski
2022-12-02 8:26 ` [PATCH net-next V2 8/8] net/mlx5: E-Switch, Implement devlink port function cmds " Shay Drory
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