Re: [linux-usb-devel] urb->status -EOVERFLOW

2007-07-22 Thread Alan Stern
On Sun, 22 Jul 2007, Alain Degreffe wrote: > Yes I know. > > In fact the device respond CMDERROR wich is more thant one byte > The command was just a simple RXCMD followed by a bulk_read 1 byte len, but > instead of giving a number between 0 and 255, The device send this string. > this mean that

Re: [linux-usb-devel] urb->status -EOVERFLOW

2007-07-22 Thread Alain Degreffe
lto:[EMAIL PROTECTED] De la part de Alan Stern Envoyé : dimanche 22 juillet 2007 18:02 À : Alain Degreffe Cc : linux-usb-devel@lists.sourceforge.net Objet : Re: [linux-usb-devel] urb->status -EOVERFLOW On Sun, 22 Jul 2007, Alain Degreffe wrote: > Hi, > > After a big rewriting of i

Re: [linux-usb-devel] urb->status -EOVERFLOW

2007-07-22 Thread Alan Stern
On Sun, 22 Jul 2007, Alain Degreffe wrote: > Hi, > > After a big rewriting of iuu_phoenix, I have the following problem. > The polling is well working with callback mechanism but only during 30 > seconds maximum. > After sometime, The read_bulk_callback give me an urb-status EOVERFLOW... > Is the

[linux-usb-devel] urb->status -EOVERFLOW

2007-07-22 Thread Alain Degreffe
Hi, After a big rewriting of iuu_phoenix, I have the following problem. The polling is well working with callback mechanism but only during 30 seconds maximum. After sometime, The read_bulk_callback give me an urb-status EOVERFLOW... Is the polling running to faster than the device can support ? I

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-06 Thread David Brownell
On Thursday 05 July 2007, Felipe Balbi wrote: > Hi Alan, > > On 7/5/07, Alan Stern <[EMAIL PROTECTED]> wrote: > > On Wed, 4 Jul 2007, Felipe Balbi wrote: > > > > > > If the device firmware has gone crazy, reset the device, then port. > > > > This is what HID does, for example, because in it's ille

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-06 Thread David Brownell
On Thursday 05 July 2007, Alan Stern wrote: > On Wed, 4 Jul 2007, Jon Smirl wrote: > > > I'm working on the Ralink rt2x00usb driver. It is getting stuck in a > > state where the receive urb is returning -75, EOVERFLOW. It promptly > > ignores the error and resubmits the urb. Which comes back again

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-05 Thread Felipe Balbi
Hi Alan, On 7/5/07, Alan Stern <[EMAIL PROTECTED]> wrote: > On Wed, 4 Jul 2007, Felipe Balbi wrote: > > > > If the device firmware has gone crazy, reset the device, then port. > > > This is what HID does, for example, because in it's illegal for > > > HID devices to bunch reports together. > > > >

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-05 Thread Alan Stern
On Wed, 4 Jul 2007, Felipe Balbi wrote: > > If the device firmware has gone crazy, reset the device, then port. > > This is what HID does, for example, because in it's illegal for > > HID devices to bunch reports together. > > and what about ending the session and starting all over again??? > see

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-05 Thread Alan Stern
On Wed, 4 Jul 2007, Jon Smirl wrote: > I'm working on the Ralink rt2x00usb driver. It is getting stuck in a > state where the receive urb is returning -75, EOVERFLOW. It promptly > ignores the error and resubmits the urb. Which comes back again with > EOVERFLOW. What does this error mean and how s

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-04 Thread Felipe Balbi
hi pete, On 7/4/07, Pete Zaitcev <[EMAIL PROTECTED]> wrote: > On Wed, 4 Jul 2007 15:54:22 -0400, "Jon Smirl" <[EMAIL PROTECTED]> wrote: > > > I'm working on the Ralink rt2x00usb driver. It is getting stuck in a > > state where the receive urb is returning -75, EOVERFLOW. It promptly > > ignores th

Re: [linux-usb-devel] urb status EOVERFLOW

2007-07-04 Thread Pete Zaitcev
On Wed, 4 Jul 2007 15:54:22 -0400, "Jon Smirl" <[EMAIL PROTECTED]> wrote: > I'm working on the Ralink rt2x00usb driver. It is getting stuck in a > state where the receive urb is returning -75, EOVERFLOW. It promptly > ignores the error and resubmits the urb. Which comes back again with > EOVERFLOW

[linux-usb-devel] urb status EOVERFLOW

2007-07-04 Thread Jon Smirl
I'm working on the Ralink rt2x00usb driver. It is getting stuck in a state where the receive urb is returning -75, EOVERFLOW. It promptly ignores the error and resubmits the urb. Which comes back again with EOVERFLOW. What does this error mean and how should it be handled? The device is plugged in