[linux-usb-devel] USB input devices and power management

2005-12-27 Thread Dmitry Torokhov
Hi, I have a question regarding PM and USB input devices. Most if them do usb_submit_urb() from their ->open() routine and usb_kill_urb() from their ->suspend(). This all works quite well for system-wide PM event when userspace is frozen and there is noone to call ->open(). So what about run-time

[linux-usb-devel] Re:

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[linux-usb-devel] question about gadget file storage

2005-12-27 Thread tom
Hi all, I am working on gadget file storage and i notice that in file_storage.c , it seems haven't handle perfectly in SET_CONFIGURATION, that means if the host set wrong configuration on it , let say 2, the gadget wouldn't know to STALL the endpoint in order to tell the host that it didn't no

[linux-usb-devel] Usb Audio Problem

2005-12-27 Thread Enrico
Hi, I am Enrico from Italy. I have a Gentoo Linux O.S. on my Dell Precision Workstation 470 (Dual Xeon 2.80 ghz, 1 Gb Ram, Audigy 2 Sound Card and a PCTV USB2 (usb tv tuner). I use for the tv tuner the driver developed by Markus Rechberger (http://www.linuxtv.org/v4lwiki/index.php/Em2820). I ha

[linux-usb-devel] private top news

2005-12-27 Thread Vicki Larson
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RE: Fwd: Re: [linux-usb-devel] Re: Testing runtime power management for USB device

2005-12-27 Thread Steve Calfee
>Date: Tue, 27 Dec 2005 09:12:44 -0800 > > >> So then, when I "eject" an USB device in M$ Windows, what actually happens is not a "power off" >> the device, but a "suspend" the device ? > >What happens when you throw a USB bus monitor on it? They probably would >at least quiesce all the drivers

Re: [linux-usb-devel] USB gadget/RNDIS Reset Problem

2005-12-27 Thread David Brownell
On Tuesday 27 December 2005 12:04 am, JITHENDRAN A wrote: > Hello, > We are developing a VoIP enabled WiFI mobile handset using PXA255 running > Triton Linux 2.6.10.We have enabled the RNDIS gadget in the kernel for the > Ethernet over USB functionality ... > We get the following error when we

Re: [linux-usb-devel] Re: [PATCH] USB_BANDWIDTH documentation change

2005-12-27 Thread David Brownell
On Monday 26 December 2005 2:35 pm, Alan Stern wrote: s. > > CONFIG_USB_BANDWIDTH isn't _really_ needed. I think it was there historically because the first implementations didn't work correctly. In fact, the model underlying that current usb_check_bandwidth() call is incorrect ... reservations

Re: [linux-usb-devel] Re: Testing runtime power management for USB device

2005-12-27 Thread David Brownell
> So then, when I "eject" an USB device in M$ Windows, what actually happens is > not a "power off" > the device, but a "suspend" the device ? What happens when you throw a USB bus monitor on it? They probably would at least quiesce all the drivers using the device and suspend and/or disable tha

Re: [linux-usb-devel] [PATCH] EHCI: fix gfp_t sparse warning

2005-12-27 Thread David Brownell
On Sunday 25 December 2005 7:27 pm, Randy.Dunlap wrote: > From: Randy Dunlap <[EMAIL PROTECTED]> > > Fix sparse warning: > drivers/usb/host/ehci-hcd.c:719:35: warning: incorrect type in argument 3 > (different base types) > drivers/usb/host/ehci-hcd.c:719:35:expected unsigned int [unsigned]

Re: [linux-usb-devel] Re: [PATCH] USB_BANDWIDTH documentation change

2005-12-27 Thread David Brownell
On Monday 26 December 2005 8:17 pm, Greg KH wrote: > > I just saw (but can't find again, sorry) a gentoo bug of an external usb > driver on x86-64 that oopses _unless_ this config option is set. So for > some people it is necessary and not broken. USB should never overcommit. IMO the right answ

Re: [linux-usb-devel] bringing back OUT zlp support in EHCI

2005-12-27 Thread David Brownell
On Sunday 25 December 2005 6:18 pm, Vadym Babych wrote: > Hello > > After making the points below, I just found a patch submitted by Alan > Stern on Nov 03 in this mailing list that seems to be exactly what I > need. That should be queued already for 2.6.16 ... --

[linux-usb-devel] 优惠代开发票!

2005-12-27 Thread 腾达实业有限公司
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[linux-usb-devel] 优惠代开发票!

2005-12-27 Thread 腾达实业有限公司
您好! 深圳腾达实业有限公司因进项较多,每月有部分结余发票可优惠对外代开. 普通发票(税率2%左右),可验证后付款.(注如普通发票金额在30万以上税率0.6%) 联 系 人:陈先生 联系电话:13631599266 --- This SF.net email is sponso

Re: [linux-usb-devel] Using PXA27x as a Linux USB Gadget...

2005-12-27 Thread Alan Stern
On Tue, 27 Dec 2005 [EMAIL PROTECTED] wrote: > Hi All, > > I am trying to use Intel PXA27x - Mainstone board as a Linux Gadget. > I have loaded Linux-2.4.21 kernel on the board. ( With USB gadget support > unabled), I am also having the file pxa27x_udc.c > I want to use pxa27x board as a USB Cl

[linux-usb-devel] [PATCH] isp116x-hcd: replace mdelay() by msleep()

2005-12-27 Thread Olav Kongas
Greg, please apply. Olav --- Replace mdelay() by msleep() in bus_suspend(); the rest of the system will gain 7ms. The related code is reorganized to minimize the number of locking/unlocking calls. The last hunk of the patch is the formatting change by Lindent. Signed-off

[linux-usb-devel] USB gadget/RNDIS Reset Problem

2005-12-27 Thread JITHENDRAN A
Hello, We are developing a VoIP enabled WiFI mobile handset using PXA255 running Triton Linux 2.6.10.We have enabled the RNDIS gadget in the kernel for the Ethernet over USB functionality When the handset is connected to the USB port of Windows XP host, the USB peripheral will enumerate to the