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-rw-r--r--Documentation/networking/device_drivers/ethernet/amd/pds_core.rst47
1 files changed, 47 insertions, 0 deletions
diff --git a/Documentation/networking/device_drivers/ethernet/amd/pds_core.rst b/Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
index 5b88173a20ff..a48eafb3d0d3 100644
--- a/Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
+++ b/Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
@@ -26,6 +26,53 @@ messages such as these::
pds_core 0000:b6:00.0: 252.048 Gb/s available PCIe bandwidth (16.0 GT/s PCIe x16 link)
pds_core 0000:b6:00.0: FW: 1.60.0-73
+Driver and firmware version information can be gathered with devlink::
+
+ $ devlink dev info pci/0000:b5:00.0
+ pci/0000:b5:00.0:
+ driver pds_core
+ serial_number FLM18420073
+ versions:
+ fixed:
+ asic.id 0x0
+ asic.rev 0x0
+ running:
+ fw 1.51.0-73
+ stored:
+ fw.goldfw 1.15.9-C-22
+ fw.mainfwa 1.60.0-73
+ fw.mainfwb 1.60.0-57
+
+Info versions
+=============
+
+The ``pds_core`` driver reports the following versions
+
+.. list-table:: devlink info versions implemented
+ :widths: 5 5 90
+
+ * - Name
+ - Type
+ - Description
+ * - ``fw``
+ - running
+ - Version of firmware running on the device
+ * - ``fw.goldfw``
+ - stored
+ - Version of firmware stored in the goldfw slot
+ * - ``fw.mainfwa``
+ - stored
+ - Version of firmware stored in the mainfwa slot
+ * - ``fw.mainfwb``
+ - stored
+ - Version of firmware stored in the mainfwb slot
+ * - ``asic.id``
+ - fixed
+ - The ASIC type for this device
+ * - ``asic.rev``
+ - fixed
+ - The revision of the ASIC for this device
+
Health Reporters
================