diff options
| author | Nogah Frankel <nogahf@mellanox.com> | 2018-01-14 14:33:15 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-01-14 20:21:11 +0300 |
| commit | 7fdb61b44c0c95d00f6c856d9fb61a9f647bc85f (patch) | |
| tree | 1ba0edfd18a405ae1e3c3be4f58fc54fc93cbe8f /include/linux/netdevice.h | |
| parent | 48276a296a27a85c4c220d0a313c06711ea0cfcf (diff) | |
| download | linux-7fdb61b44c0c95d00f6c856d9fb61a9f647bc85f.tar.xz | |
net: sch: prio: Add offload ability to PRIO qdisc
Add the ability to offload PRIO qdisc by using ndo_setup_tc.
There are three commands for PRIO offloading:
* TC_PRIO_REPLACE: handles set and tune
* TC_PRIO_DESTROY: handles qdisc destroy
* TC_PRIO_STATS: updates the qdiscs counters (given as reference)
Like RED qdisc, the indication of whether PRIO is being offloaded is being
set and updated as part of the dump function. It is so because the driver
could decide to offload or not based on the qdisc parent, which could
change without notifying the qdisc.
Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Reviewed-by: Yuval Mintz <yuvalm@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/netdevice.h')
| -rw-r--r-- | include/linux/netdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index ef7b348e8498..6d95477b962c 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -780,6 +780,7 @@ enum tc_setup_type { TC_SETUP_BLOCK, TC_SETUP_QDISC_CBS, TC_SETUP_QDISC_RED, + TC_SETUP_QDISC_PRIO, }; /* These structures hold the attributes of bpf state that are being passed |