diff options
| author | Fugang Duan <B38611@freescale.com> | 2012-08-10 15:50:24 +0800 |
|---|---|---|
| committer | Jianzheng Zhou <B38613@freescale.com> | 2012-08-14 10:19:05 +0800 |
| commit | b807706f4e2384a41c35255e34c380ab37c2692e (patch) | |
| tree | 812bea159fc173d655750c41b585213cac6b5678 /arch | |
| parent | 265c69c82c7897736099a14350ffc7cc9bed1b3b (diff) | |
ENGR00217918 - mx6 cpufreq : Add on-demand governor's threshold for FEC
Add on-demand governor's threshold for FEC to improves performance.
i.mx6q TO1.1 tx throughput only is 64Mbps in 100Mbps mode on sabresd
platform, after the change, the throughput can reach to 95Mbps for tx.
Signed-off-by: Fugang Duan <B38611@freescale.com>
(cherry picked from commit d24d1feb0d6243506696c7e5b3462b10f858d4e9)
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-mx6/irq.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/mach-mx6/irq.c b/arch/arm/mach-mx6/irq.c index 2434c1b11606..22ca75cbce43 100644 --- a/arch/arm/mach-mx6/irq.c +++ b/arch/arm/mach-mx6/irq.c @@ -81,6 +81,10 @@ static struct irq_tuner mxc_irq_tuner[] = { .up_threshold = 10, .enable = 1,}, { + .irq_number = 150, /* ENET */ + .up_threshold = 4, + .enable = 1,}, + { .irq_number = 0, /* END */ .up_threshold = 0, .enable = 0,}, |