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ice: add the DDP Track ID to devlink info

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Add "fw.app.bundle_id" to display the DDP Track ID of the active DDP
package. This id is similar to "fw.bundle_id" and is a unique identifier
for the DDP package that is loaded in the device. Each new DDP has
a unique Track ID generated for it, and the ID can be used to identify
and track the DDP package.

Add documentation for the new devlink info version.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Jacob Keller 2020-10-07 10:54:43 -07:00 committed by Jakub Kicinski
parent 045afac407
commit 410d06879c
2 changed files with 13 additions and 0 deletions
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5
Documentation/networking/devlink/ice.rst
View file

@ -69,6 +69,11 @@ The ``ice`` driver reports the following versions
- The version of the DDP package that is active in the device. Note
that both the name (as reported by ``fw.app.name``) and version are
required to uniquely identify the package.
* - ``fw.app.bundle_id``
- 0xc0000001
- Unique identifier for the DDP package loaded in the device. Also
referred to as the DDP Track ID. Can be used to uniquely identify
the specific DDP package.
* - ``fw.netlist``
- running
- 1.1.2000-6.7.0

8
drivers/net/ethernet/intel/ice/ice_devlink.c
View file

@ -102,6 +102,13 @@ static int ice_info_ddp_pkg_version(struct ice_pf *pf, char *buf, size_t len)
return 0;
}
static int ice_info_ddp_pkg_bundle_id(struct ice_pf *pf, char *buf, size_t len)
{
snprintf(buf, len, "0x%08x", pf->hw.active_track_id);
return 0;
}
static int ice_info_netlist_ver(struct ice_pf *pf, char *buf, size_t len)
{
struct ice_netlist_ver_info *netlist = &pf->hw.netlist_ver;
@ -146,6 +153,7 @@ static const struct ice_devlink_version {
running(DEVLINK_INFO_VERSION_GENERIC_FW_BUNDLE_ID, ice_info_eetrack),
running("fw.app.name", ice_info_ddp_pkg_name),
running(DEVLINK_INFO_VERSION_GENERIC_FW_APP, ice_info_ddp_pkg_version),
running("fw.app.bundle_id", ice_info_ddp_pkg_bundle_id),
running("fw.netlist", ice_info_netlist_ver),
running("fw.netlist.build", ice_info_netlist_build),
};