diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-02-12 19:17:21 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-16 08:56:00 +0100 |
| commit | 1e5c3d218ac19d5a5e9b3a8f09777c2b555b2499 (patch) | |
| tree | 148abdb10e8d32bdef455f5b3c4e7f3c94272a44 /drivers/net | |
| parent | igb: misc whitespace/formatting cleanups (diff) | |
| download | linux-1e5c3d218ac19d5a5e9b3a8f09777c2b555b2499.tar.xz linux-1e5c3d218ac19d5a5e9b3a8f09777c2b555b2499.zip | |
igb: reduce size required to trigger low latency
Update the Adaptive Interrupt Moderation algorithm so that the low latency
state is triggered less easily to prevent high interrupt loads.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/igb/igb_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 53e580bdfe29..86782f9218a7 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -2666,7 +2666,7 @@ static unsigned int igb_update_itr(struct igb_adapter *adapter, u16 itr_setting, if (bytes > 25000) { if (packets > 35) retval = low_latency; - } else if (bytes < 6000) { + } else if (bytes < 1500) { retval = low_latency; } break; |