@@ -51,12 +51,18 @@ The ``bnxt_en`` driver reports the following versions
* - Name
- Type
- Description
+ * - ``board.id``
+ - fixed
+ - Part number identifying the board design
* - ``asic.id``
- fixed
- ASIC design identifier
* - ``asic.rev``
- fixed
- ASIC design revision
+ * - ``vpd.serialno``
+ - fixed
+ - Serial number identifying the board
* - ``drv.spec``
- running
- HWRM specification version supported by driver HWRM implementation
@@ -439,6 +439,14 @@ static int bnxt_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
if (rc)
return rc;
+ if (strlen(bp->board_partno)) {
+ rc = devlink_info_version_fixed_put(req,
+ DEVLINK_INFO_VERSION_GENERIC_BOARD_ID,
+ bp->board_partno);
+ if (rc)
+ return rc;
+ }
+
sprintf(buf, "%X", bp->chip_num);
rc = devlink_info_version_fixed_put(req,
DEVLINK_INFO_VERSION_GENERIC_ASIC_ID, buf);
@@ -461,6 +469,13 @@ static int bnxt_dl_info_get(struct devlink *dl, struct devlink_info_req *req,
return rc;
}
+ if (strlen(bp->board_serialno)) {
+ rc = devlink_info_version_fixed_put(req, "vpd.serialno",
+ bp->board_serialno);
+ if (rc)
+ return rc;
+ }
+
rc = devlink_info_version_running_put(req,
DEVLINK_INFO_VERSION_GENERIC_DRV_SPEC, HWRM_VERSION_STR);
if (rc)
Add part number and serial number info from the vital product data to info_get command via devlink tool. Some of the broadcom devices support both PCI extended config space for device serial number and VPD serial number. With this patch, both the information will be displayed via info_get cb. Update bnxt.rst documentation as well. Example display: $ devlink dev info pci/0000:3b:00.1 pci/0000:3b:00.1: driver bnxt_en serial_number B0-26-28-FF-FE-C8-85-20 versions: fixed: board.id BCM957508-P2100G asic.id 1750 asic.rev 1 vpd.serialno P2100pm01920A0032CQ running: drv.spec 1.10.1.12 hw.addr b0:26:28:c8:85:21 hw.mh_base_addr b0:26:28:c8:85:20 fw 216.0.286.0 fw.psid 0.0.6 fw.app 216.0.251.0 Signed-off-by: Vasundhara Volam <vasundhara-v.volam@broadcom.com> Signed-off-by: Michael Chan <michael.chan@broadcom.com> --- Documentation/networking/devlink/bnxt.rst | 6 ++++++ drivers/net/ethernet/broadcom/bnxt/bnxt_devlink.c | 15 +++++++++++++++ 2 files changed, 21 insertions(+)