diff options
| author | Eric Dumazet <edumazet@google.com> | 2015-01-22 07:56:18 -0800 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2015-05-09 23:16:37 +0100 |
| commit | c9568b84ff6fd86075ec67cb9368e8fde1f249ce (patch) | |
| tree | 60f88bc747aa6a1d55963850d00c46193720bd3a /net | |
| parent | 5862b42e60535657c44681f1c22b7256f6714281 (diff) | |
netxen: fix netxen_nic_poll() logic
[ Upstream commit 6088beef3f7517717bd21d90b379714dd0837079 ]
NAPI poll logic now enforces that a poller returns exactly the budget
when it wants to be called again.
If a driver limits TX completion, it has to return budget as well when
the limit is hit, not the number of received packets.
Reported-and-tested-by: Mike Galbraith <umgwanakikbuti@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Fixes: d75b1ade567f ("net: less interrupt masking in NAPI")
Cc: Manish Chopra <manish.chopra@qlogic.com>
Acked-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net')
0 files changed, 0 insertions, 0 deletions