Re: [linux-usb-devel] Usb hangs during small and large file transfer

2006-06-03 Thread Alan Stern
On Fri, 2 Jun 2006, Vivek Dharmadhikari wrote: > Alan > > >The problem is more likely to be in your device than in the kernel. > > You are proabably right here. I used Catalyst USB analyzer to cross > check the results of usbmon log. USB analyzer indicated many hot spots > of 30 seconds and 6 s

Re: [linux-usb-devel] FSTN support in linux-2.6.9

2006-06-03 Thread naveen kumar
Thankyou for the reply. I have seen linux-2.6.14 Kernel ehci code. In that clearly they were not adding any QH's if uframe is greater than 5 ( FSTN territory ). Can I have the patch on which you are working to support FSTN (or) already if you have kept the patch in any site , then let me know.

Re: [linux-usb-devel] getting usbfs_snoop to work

2006-06-03 Thread Duncan Sands
On Saturday 3 June 2006 08:31, Dan Lenski wrote: > Hi all, > I'm a USB driver noob trying my hand at getting a Keyspan IR receiver > to work. I thought I'd try the usbfs_snoop patch which I read about > in Greg Kroah's article. > > I've enabled usbfs_snoop at runtime with echo 1 > > /sys/module/u

[linux-usb-devel] getting usbfs_snoop to work

2006-06-03 Thread Dan Lenski
Hi all, I'm a USB driver noob trying my hand at getting a Keyspan IR receiver to work. I thought I'd try the usbfs_snoop patch which I read about in Greg Kroah's article. I've enabled usbfs_snoop at runtime with echo 1 > /sys/module/usbcore/parameters/usbfs_snoop. However I'm not getting any new

[linux-usb-devel] [PATCH RFC] ZyDAS ZD1211 USB-WLAN driver

2006-06-03 Thread Daniel Drake
I tried to submit this patch yesterday, but it doesn't appear to have been delivered. The patch is probably a bit on the large side, so I'll try again over http: http://dev.gentoo.org/~dsd/kernel/zd1211rw.patch Any comments appreciated. [PATCH RFC] ZyDAS ZD1211 USB-WLAN driver There are 60+ U

Re: [linux-usb-devel] USB devices fail unnecessarily on unpowered hubs

2006-06-03 Thread Oliver Neukum
Am Dienstag, 30. Mai 2006 22:01 schrieb Pavel Machek: > Hi! > > > Starting with 2.6.16, some USB devices fail unnecessarily on unpowered > > hubs. Alan Stern explains, > > > > "The idea is that the kernel now keeps track of USB power budgets. When a > > bus-powered device requires more current

[linux-usb-devel] [PATCH] Regression in Some NVidia USB Controllers

2006-06-03 Thread Paul Serice
The workaround in commit f7201c3dcd7799f2aa3d6ec427b194225360ecee broke. The work around requires memory for DMA transfers for some NVidia EHCI controllers to be below 2GB, but recent changes have caused the DMA memory to be allocated before the DMA mask is set. Signed-off-by: Paul Serice <[EMAIL