Once the netshaper is created for MANA, the current bandwidth
is reported in debugfs like this:
$ sudo ./tools/net/ynl/pyynl/cli.py \
--spec Documentation/netlink/specs/net_shaper.yaml \
--do set \
--json '{"ifindex":'3',
"handle":{ "scope": "netdev", "id":'1' },
"bw-max": 200000000 }'
None
$ sudo cat /sys/kernel/debug/mana/1/vport0/current_speed
200
After the shaper is deleted, it is expected to report
the maximum speed supported by the SKU. But currently it is
reporting 0, which is incorrect.
Fix this inconsistency, by resetting apc->speed to apc->max_speed
during deletion of the shaper object. This will improve
readability and debuggability.
Fixes: 75cabb46935b ("net: mana: Add support for net_shaper_ops")
Signed-off-by: Erni Sri Satya Vennela <[email protected]>
---
Changes in v2:
* Add Fixes tag.
---
drivers/net/ethernet/microsoft/mana/mana_en.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/microsoft/mana/mana_en.c
b/drivers/net/ethernet/microsoft/mana/mana_en.c
index 0142fd98392c..9d56bfefd755 100644
--- a/drivers/net/ethernet/microsoft/mana/mana_en.c
+++ b/drivers/net/ethernet/microsoft/mana/mana_en.c
@@ -814,7 +814,7 @@ static int mana_shaper_del(struct net_shaper_binding
*binding,
/* Reset mana port context parameters */
apc->handle.id = 0;
apc->handle.scope = NET_SHAPER_SCOPE_UNSPEC;
- apc->speed = 0;
+ apc->speed = apc->max_speed;
}
return err;
--
2.43.0
