]> git.baikalelectronics.ru Git - kernel.git/commit
mlxsw: spectrum: Don't emit errors when PFC is disabled
authorIdo Schimmel <idosch@mellanox.com>
Fri, 15 Jul 2016 09:15:00 +0000 (11:15 +0200)
committerDavid S. Miller <davem@davemloft.net>
Fri, 15 Jul 2016 21:49:51 +0000 (14:49 -0700)
commita99b8fc11ec6ad1a00a327e5fd161d2e0df3adfb
tree0f1007ec0ac1123b790f9f8c8bfc6629821ccc06
parentb40eddee7e118259357ce4e2fed5c076a8165c81
mlxsw: spectrum: Don't emit errors when PFC is disabled

We can't have PAUSE frames and PFC both enabled on the same port, but
the fact that ieee_setpfc() was called doesn't necessarily mean PFC is
enabled.

Only emit errors when PAUSE frames and PFC are enabled simultaneously.

Fixes: 3b0b1a1fd83d ("mlxsw: spectrum: Add IEEE 802.1Qbb PFC support")
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/mellanox/mlxsw/spectrum_dcb.c