Re: [linux-usb-devel] Re: USB troubles in 2.5 kernels

2003-02-08 Thread Matthew Dharm
You've now given me two separate logs. One shows all the usb-storage debugging, and then this one only shows the HCD debugging. I need the full logs like the first ones you sent me. Matt On Sun, Feb 09, 2003 at 08:38:21AM +1100, Michael Still wrote: > On Wed, 5 Feb 2003, Matthew Dharm wrote: >

[linux-usb-devel] Hotplugging USB2.0 device kills 2.5

2003-02-08 Thread Oliver Neukum
Hi, on this controller: Bus 001 Device 001: ID : Device Descriptor: bLength18 bDescriptorType 1 bcdUSB 2.00 bDeviceClass9 Hub bDeviceSubClass 0 bDeviceProtocol 1 bMaxPacketSize0 8 idVendor

Re: [linux-usb-devel] Re: USB troubles in 2.5 kernels

2003-02-08 Thread Michael Still
On Wed, 5 Feb 2003, Matthew Dharm wrote: Matthew, thanks for your prompt reply. My appologies for my somewhat tardy reply -- a busy week and all... > The device is babbling on the bus... under some situations. > > I need to see more logs to be sure what's going on. I need the entire log > from

[linux-usb-devel] Re: PIC chip USB Driver - Time To Punt - Apology to Group

2003-02-08 Thread John Homppi
My apologies to the group about the content of this thread. My original message was E-mailed offline but the replies from others appeared on linux-usb-devel. I was attempting to explain my motives for moving my experimental driver development off-line from the group. Any deficiencies are in MY

[linux-usb-devel] [PATCH] fix speedtouch micro race

2003-02-08 Thread Duncan Sands
The disconnect routine counts the completed_receivers/spare_senders list to see if the completion handler has finished. It then kills the tasklet. However the tasklet was being scheduled after adding to the lists, creating a micro race. So schedule the tasklet before adding to the list. speedt

Re: [linux-usb-devel] death by module unloading

2003-02-08 Thread Alan Stern
On Sat, 8 Feb 2003, Duncan Sands wrote: > Conclusion A: you must be sure > to have unlinked all urbs before leaving the disconnect routine. More accurately, you must be sure that all urbs have finished (their completion handlers have been called) before leaving disconnect(). > Conclusion B: yo

Re: [linux-usb-devel] death by module unloading

2003-02-08 Thread Duncan Sands
> >>> Driver decides to follow Dave's > >>> advice and leak memory in this error situation, so it doesn't > >>> free its structures, and exits the disconnect method. > > The first part of the advice was equally important: log a message, > so that eventually, in the unlikely case something bad

Re: [linux-usb-devel] Re: [patch] 2.4 OHCI trivial comment cleanup

2003-02-08 Thread Oliver Neukum
> It doesn't matter too much if we support URB timeouts or we don't in 2.4, > but I don't like the fact that 2 HCDs support it, but 1 doesn't. > > We should make a decision to fix the support in OHCI (I've already > started) or yank it out of the UHCI drivers. > > I the only argument either way th

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RE: [linux-usb-devel] usbdevfs setup URB buffer size limit

2003-02-08 Thread Christopher Li
I see it now. Thanks, I will give it another try on Mondays. Chris -Original Message- From: David Brownell To: Christopher Li Cc: 'Greg KH'; 'Oliver Neukum '; [EMAIL PROTECTED] Sent: 2/7/03 10:21 PM Subject: Re: [linux-usb-devel] usbdevfs setup URB buffer size limit >>Looks better ...