[linux-usb-devel] EHCI question

2004-09-10 Thread Lo, Albert
Hello I have a couple questions about Figure 3-1 in the USB EHCI spec. (from usb.org) 1) What does the "A" mean ? 2) Are the hexagons (labelled "1", "4", "8") supposed to represent queue heads ? 3) What are the 3 oval shapes supposed to represent?   Thx.Cheers,Albert

Re: [linux-usb-devel] EHCI Question

2001-10-22 Thread David Brownell
rong, it's just that it'd be pointless! :) - Dave - Original Message - From: "Alex Huang" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, October 23, 2001 6:38 PM Subject: [linux-usb-devel] EHCI Question > Hi All, > On the EHCI driver

[linux-usb-devel] EHCI Question

2001-10-22 Thread Alex Huang
Hi All, On the EHCI driver , why the driver will read the USBCMD register then write the same value back more often ?? Alex ___ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-d