Commit Graph

14 Commits

Author SHA1 Message Date
Jiri Pirko 52a4fd7780 team: do not allow to map disabled ports
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-26 21:09:39 -07:00
Jiri Pirko 6dab015cf8 team: do RCU update path fixups
Use rcu_access_pointer and rcu_dereference_protected
to access RCU pointer by updater.
Use RCU_INIT_POINTER for NULL assignment of RCU pointer.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-20 14:29:12 -07:00
David S. Miller f643776e4d team: Revert previous two changes.
I didn't notice that these were superceded by a more uptodate
version of the changes.

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-20 14:28:58 -07:00
Jiri Pirko d8dbd96e50 team: use RCU_INIT_POINTER for NULL assignment of RCU pointer
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-20 14:04:10 -07:00
Jiri Pirko b443a2307d team: use rcu_access_pointer to access RCU pointer by writer
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-20 14:04:10 -07:00
Jiri Pirko d1904fbd88 team: use rcu_dereference_bh() in tx path
Should be used instead of rcu_dereference, since rcu_read_lock_bh is
held.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19 15:00:24 -07:00
Jiri Pirko ab8250d700 team: lb: introduce infrastructure for userspace driven tx loadbalancing
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19 15:00:24 -07:00
Jiri Pirko 596e2024c4 team: lb: push hash counting into separate function
Also squash hash into one byte

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19 15:00:23 -07:00
Jiri Pirko 0402788a6c team: make team_mode struct const
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-06-19 15:00:22 -07:00
Jiri Pirko 19a0b58e50 team: allow to enable/disable ports
This patch changes content of hashlist (used to get port struct by
computed index (0...en_port_count-1)). Now the hash list contains only
enabled ports so userspace will be able to say what ports can be used
for tx/rx. This becomes handy when userspace will need to disable ports
which does not belong to active aggregator. By default, newly added port
is enabled.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-21 16:26:33 -04:00
Jiri Pirko 4c78bb845b team: lb: let userspace care about port macs
Better to leave this for userspace

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-21 16:26:33 -04:00
Jiri Pirko cade455596 team: add missed "statics"
Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-11 10:03:52 -04:00
Jiri Pirko 80f7c6683f team: add support for per-port options
This patch allows to create per-port options. That becomes handy for all
sorts of stuff, for example for userspace driven link-state, 802.3ad
implementation and so on.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-11 10:03:51 -04:00
Jiri Pirko 01d7f30a9f team: add loadbalance mode
This patch introduces new team mode. It's TX port is selected by
user-set BPF hash function.

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2012-04-04 20:30:40 -04:00