diff options
| author | Daniel Machon <daniel.machon@microchip.com> | 2023-03-07 12:21:03 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-03-08 13:07:59 +0000 |
| commit | cdd28833100c18a469c85a1cc3de9f6bbbe6caa0 (patch) | |
| tree | 21056c613f13edacf9589732f0bcb3739afcb69f /drivers/net/dsa/mt7530.c | |
| parent | ea9dd2e5c6d12c8b65ce7514c8359a70eeaa0e70 (diff) | |
net: microchip: sparx5: fix deletion of existing DSCP mappings
Fix deletion of existing DSCP mappings in the APP table.
Adding and deleting DSCP entries are replicated per-port, since the
mapping table is global for all ports in the chip. Whenever a mapping
for a DSCP value already exists, the old mapping is deleted first.
However, it is only deleted for the specified port. Fix this by calling
sparx5_dcb_ieee_delapp() instead of dcb_ieee_delapp() as it ought to be.
Reproduce:
// Map and remap DSCP value 63
$ dcb app add dev eth0 dscp-prio 63:1
$ dcb app add dev eth0 dscp-prio 63:2
$ dcb app show dev eth0 dscp-prio
dscp-prio 63:2
$ dcb app show dev eth1 dscp-prio
dscp-prio 63:1 63:2 <-- 63:1 should not be there
Fixes: 8dcf69a64118 ("net: microchip: sparx5: add support for offloading dscp table")
Signed-off-by: Daniel Machon <daniel.machon@microchip.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/dsa/mt7530.c')
0 files changed, 0 insertions, 0 deletions