Re: [linux-usb-devel] EHCI query

2001-10-22 Thread David Brownell
> I was just surprised that both Linux and Win2k seem to have the > same "bug". :) >I've not had much time to test the card with the EHCI driver > and don't really have any motivation just now (I have not USB2 devices). Fry's had some USB 2.0 CDRW units for a while, but they were out of st

Re: [linux-usb-devel] EHCI query

2001-10-22 Thread Greg KH
On Mon, Oct 22, 2001 at 02:28:18PM -0700, David Brownell wrote: > > Not that very many people access that field; it's > ignored by "hub.c" and (as I seem to recall) is > there only for backwards compat with the very > earliest USB 1.0 hubs. (USB 1.1 fixed the bits > to be all ones.) In the ker

Re: [linux-usb-devel] EHCI query

2001-10-22 Thread David Brownell
> > There might be some root hub interaction problems in the latest > > code. (Just like there's a compiler problem; sometime after the > > 2.4.10 integration, someone changed those hub.c fields so the two > > variable length bitmaps are now represented as two fields, not > > one. Sigh -- it was

Re: [linux-usb-devel] EHCI query

2001-10-22 Thread Greg KH
On Mon, Oct 22, 2001 at 01:13:06PM -0700, David Brownell wrote: > There might be some root hub interaction problems in the latest > code. (Just like there's a compiler problem; sometime after the > 2.4.10 integration, someone changed those hub.c fields so the two > variable length bitmaps are now

Re: [linux-usb-devel] EHCI query

2001-10-22 Thread Stephen J. Gowdy
HI David, I was just surprised that both Linux and Win2k seem to have the same "bug". I've not had much time to test the card with the EHCI driver and don't really have any motivation just now (I have not USB2 devices). regards,

Re: [linux-usb-devel] EHCI query

2001-10-22 Thread David Brownell
> There are [win2k] drivers for this card there but > when activated the same problem appeared as was evident with the Linux > EHCI driver from David. That is that 12Mbps speed devices disappear from > the bus when the EHCI driver is loaded (my only lowspeed device, a M$ > Sidewinder JoyStick