PCI: Setting latency timer of device 00:02.0 to 64

[f5ibh]

Hi,

What does mean this message ? Why is the latency timer resetted ?
PCI: Found IRQ 11 for device 00:02.0
PCI: Setting latency timer of device 00:02.0 to 64

from lspci :
					
00:02.0 USB Controller: Acer Laboratories Inc. [ALi] M5237 USB (rev 03) (prog-if 10 [OHCI])
	Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
	Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
	Latency: 80 max, 64 set
	Interrupt: pin A routed to IRQ 11
	Region 0: Memory at db800000 (32-bit, non-prefetchable) [size=4K]

And why is the latency timer reseted ?

---------
Regards
		Jean-Luc