[linux-usb-devel] timer and bulk

2005-05-10 Thread Marco Schramel
Hi all, we use linux 2.4.25. Our device has 2 endpoint (bulk in/bulk out). I am writing a device driver which serves the bulk endpoints periodically. Exactly i start a timer. If this timer expires the timer service will send a write urb to the device. Immediately after the write access i have t

Re: FW: [linux-usb-devel] Usb serial with power ON/OFF problem using Linux 2.6.11.8

2005-05-10 Thread Greg KH
On Tue, May 10, 2005 at 03:29:29PM +0530, [EMAIL PROTECTED] wrote: > > I wanted to add one more scenario that is, device is OFF, it's charging > if we give AT+CFUN=0 command, it again disconnect the device. > > Please update this with previous mail. > > Tell me what could be done on this. Witho

Re: [linux-usb-devel] laptop sleep on iBook G4 panics ehci_hcd in 2.6.12-rc4 with hub attached

2005-05-10 Thread Benjamin Herrenschmidt
> > This is consistent with Ben's comments. > > I don't read PPC assembly ... what's that mean in "C"? :) What I posted David, didn't you see my post ? In fact you did as you also replied :) > > > I can try sleeping it with the mouse disconnected over the next couple > > of days. It seems to m

Re: [linux-usb-devel] laptop sleep on iBook G4 panics ehci_hcd in 2.6.12-rc4 with hub attached

2005-05-10 Thread David Brownell
On Tuesday 10 May 2005 4:58 pm, John Steele Scott wrote: > On Mon, 2005-05-09 at 07:31 -0700, David Brownell wrote: > > On Monday 09 May 2005 2:25 am, John Steele Scott wrote: > > > > > > Oops: kernel access of bad area, sig: 11 [#1] > > > ... > > > NIP [da50dee8] hid_resume+0x20/0x48 [usbhid] > >

Re: [linux-usb-devel] laptop sleep on iBook G4 panics ehci_hcd in 2.6.12-rc4 with hub attached

2005-05-10 Thread John Steele Scott
On Mon, 2005-05-09 at 07:31 -0700, David Brownell wrote: > On Monday 09 May 2005 2:25 am, John Steele Scott wrote: > > On Sun, 2005-05-08 at 13:13 -0700, David Brownell wrote: > > > Just to follow up on this, I just recently had the following oops: > > > > Oops: kernel access of bad area, sig: 11

[linux-usb-devel] [PATCH] cypress_m8: add support for the DeLorme Earthmate lt-20

2005-05-10 Thread Lonnie Mendez
Hello, This patch adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. The device was tested and found to be compatible with the cypress_m8 driver. This is a resend with the complete patch which properly compiles. Thank you, Lonnie Mendez -- Adds support

[linux-usb-devel] [PATCH] cypress_m8: add support for the DeLorme Earthmate lt-20

2005-05-10 Thread Lonnie Mendez
Hello, This patch adds support for the DeLorme Earthmate lt-20 to the cypress_m8 driver. The device was tested and found to be compatible with the cypress_m8 driver. This is a resend with the complete patch which properly compiles. Thank you, Lonnie Mendez -- Adds support

[linux-usb-devel] Re: [PATCH] cypress_m8: add support for the DeLorme Earthmate lt-20

2005-05-10 Thread Greg KH
On Tue, May 10, 2005 at 12:22:29AM -0500, Lonnie Mendez wrote: > > Hello, > > This patch adds support for the DeLorme Earthmate lt-20 to the cypress_m8 > driver. The device was tested and found to be compatible with the cypress_m8 > driver. I think you forgot part of this patch, I get the f

Re: [linux-usb-devel] [RFC as507] Remove recursion in USB suspend/resume

2005-05-10 Thread Alan Stern
On Mon, 9 May 2005, David Brownell wrote: > Since the only remaining point of that second usb_suspend_device() > parameter was to support the recursion, I removed it. By analogy > to pci_set_power_state(), it doesn't need the parameter ... USB > hardware only has one "suspend" state, and resume()

[linux-usb-devel] [PATCH as525] dummy_hcd: add suspend/resume support

2005-05-10 Thread Alan Stern
Greg: This patch adds support to dummy_hcd for suspending and resuming the root hub and the emulated platform devices. Alan Stern Signed-off-by: Alan Stern <[EMAIL PROTECTED]> Index: usb-2.6/drivers/usb/gadget/dummy_hcd.c === ---

[linux-usb-devel] [PATCH as524] dummy_hcd: sparse cleanups

2005-05-10 Thread Alan Stern
Greg: This patch fixes the byte-ordering issue for setup packets in the dummy_hcd driver and cleans up a few things that sparse -Wbitwise dislikes. Alan Stern Signed-off-by: Alan Stern <[EMAIL PROTECTED]> Index: usb-2.6/drivers/usb/gadget/dummy_hcd.c

Re: [linux-usb-devel] Re: PROBLEM: cdc_acm (2.6.11) causes Oops on cell phones powerdown

2005-05-10 Thread Alan Stern
On Tue, 10 May 2005, Rui Ferrão wrote: > Oliver Neukum wrote: > > Am Freitag, 6. Mai 2005 05:11 schrieb Rui Ferrão: > > > >>Hello All, > >> > >>Just to report what i think is a bug on the cdc_acm driver. > >> > >>If while using either pppd or minicom on /dev/ttyACM0 or /dev/ttyACM1, > >>re

Re: [linux-usb-devel] OHCI and suspend/resume problems

2005-05-10 Thread Alan Stern
On Mon, 9 May 2005, David Brownell wrote: > > Do we really need to throttle down traffic from within usbcore? > > Sure looked like it last time I checked this issue out in detail. I'm pretty sure UHCI will work without external throttling. Of course OHCI and EHCI may have more stringent requi

Re: [linux-usb-devel] OHCI and suspend/resume problems

2005-05-10 Thread Alan Stern
On Mon, 9 May 2005, David Brownell wrote: > On Monday 09 May 2005 2:22 pm, Alan Stern wrote: > > > > > The code still isn't quite right because the root hub doesn't > > > > automatically resume. I haven't tried to track down the reason, but > > > > maybe > > > > replacing the schedule_work() ca

[linux-usb-devel] Re: PROBLEM: cdc_acm (2.6.11) causes Oops on cell phones powerdown

2005-05-10 Thread Rui Ferrão
Oliver Neukum wrote: > Am Freitag, 6. Mai 2005 05:11 schrieb Rui Ferrão: > >>Hello All, >> >>Just to report what i think is a bug on the cdc_acm driver. >> >>If while using either pppd or minicom on /dev/ttyACM0 or /dev/ttyACM1, >>removing the USB adapter or powering down the attached device causes

Re: [linux-usb-devel] [PATCH] USB: new usbnet device id

2005-05-10 Thread David Brownell
On Tuesday 10 May 2005 6:58 am, Andrea Arcangeli wrote: > > BTW, the e680 runs 2.4.20 not 2.6, it has some binary only module for > gprs so it seems that we can't easily upgrade the cellphone to 2.6 > without losing the "cellphone" feature which is quite fundamental for my > usage ;). Yeah, 2.6 b

Re: [linux-usb-devel] [2.6.12-rc4] network wlan connection goes down

2005-05-10 Thread David Brownell
On Tuesday 10 May 2005 1:43 am, Colin Leroy wrote: > On Mon, 9 May 2005 08:12:48 -0700 > David Brownell <[EMAIL PROTECTED]> wrote: > > > However, if you enable CONFIG_USB_DEBUG and send the "async" and > > "registers" files from the relevant /sys/class/usb_host/usbN > > directory, it should be eas

Re: [linux-usb-devel] [PATCH] USB: new usbnet device id

2005-05-10 Thread Andrea Arcangeli
On Tue, May 10, 2005 at 06:45:10AM -0700, David Brownell wrote: > some Kconfig descriptions to make this a bit more clear. Thanks, new patch looks great! BTW, the e680 runs 2.4.20 not 2.6, it has some binary only module for gprs so it seems that we can't easily upgrade the cellphone to 2.6 withou

Re: [linux-usb-devel] [PATCH] USB: new usbnet device id

2005-05-10 Thread David Brownell
On Tuesday 10 May 2005 6:15 am, Andrea Arcangeli wrote: > On Sat, May 07, 2005 at 02:04:45PM -0700, David Brownell wrote: > > The attached patch should go against current Linus BK. > > ... > > It works fine here, even without the id. Good, thanks for confirming! Greg, this patch would be good t

Re: [linux-usb-devel] [PATCH] USB: new usbnet device id

2005-05-10 Thread Andrea Arcangeli
On Sat, May 07, 2005 at 02:04:45PM -0700, David Brownell wrote: > The attached patch should go against current Linus BK. Yes, it applied cleanly to git. > Then it'd seem that Motorola ripped out the most pointless parts of the > Belcarra protocol, then. That's a good start, but then I wonder why

FW: [linux-usb-devel] Usb serial with power ON/OFF problem using Linux 2.6.11.8

2005-05-10 Thread rao.shalini
I wanted to add one more scenario that is, device is OFF, it's charging if we give AT+CFUN=0 command, it again disconnect the device. Please update this with previous mail. Tell me what could be done on this. Regards, Shalini -Original Message- From: [EMAIL PROTECTED] [mailto:[E

[linux-usb-devel] Usb serial with power ON/OFF problem using Linux 2.6.11.8

2005-05-10 Thread rao.shalini
Hi Greg, I tried Linux-2.6.11.8 and patch-2.6.12-rc3 to check USB device (mobile) power ON/OFF. But still it is disconnecting and connecting the device while USB device is charging. And also I observed some of the conditions on power ON/OFF One scenario is, if device is OFF and while charging

Re: [linux-usb-devel] [2.6.12-rc4] network wlan connection goes down

2005-05-10 Thread Colin Leroy
On Mon, 9 May 2005 08:12:48 -0700 David Brownell <[EMAIL PROTECTED]> wrote: > On Monday 09 May 2005 7:24 am, Colin Leroy wrote: > > Hi, > > > > I upgraded to 2.6.12-rc4, and noticed something strange after that. > > After a few hours, the network connection goes down. The network > > connectivity

[linux-usb-devel] 金幸福

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