| commit | 671d41e60dbd8943ce069137b312f834a483c582 | [log] [tgz] |
|---|---|---|
| author | John Crispin <john@phrozen.org> | Mon Jun 19 15:37:04 2017 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jun 20 13:40:34 2017 -0400 |
| tree | 0092830c03c6364b14db21b9b1884044a4e8be49 | |
| parent | 5969c42768ed6d19e8a61d1ac60e5c8bee8fe9d0 [diff] |
net-next: mediatek: add RX IRQ delay support The PDMA engine used for RX allows IRQ aggregation. The patch sets up the corresponding registers to aggregate 4 IRQs into one. Using aggregation reduces the load on the core handling to a quarter thus reducing IRQ latency and increasing RX performance by around 10%. Signed-off-by: John Crispin <john@phrozen.org> Signed-off-by: David S. Miller <davem@davemloft.net>