Re: Broken ep0

2003-07-09 Thread M. Warner Losh
In message: <[EMAIL PROTECTED]> Mark Murray <[EMAIL PROTECTED]> writes: : If I were to start instrumenting ep(4) with debug printf's, where is : the best place to start? I'm not sure that printf is the right way to track this down. You are seeing, iirc, that ep0 "works" for a period o

Re: Broken ep0

2003-07-09 Thread Maxime Henrion
Mark Murray wrote: > Maxime Henrion writes: > > > Can you have a look at this please? > > > > > > The symptoms are an ep0 that works for a few packets and then > > > completely stops working. It doesn't respond to pings, nothing. > > > > I think you and/or Warner got mistaken. My last round of cha

Re: Broken ep0

2003-07-09 Thread Mark Murray
Maxime Henrion writes: > > Can you have a look at this please? > > > > The symptoms are an ep0 that works for a few packets and then > > completely stops working. It doesn't respond to pings, nothing. > > I think you and/or Warner got mistaken. My last round of changes > to if_ep.c _fixed_ some ra

Re: Broken ep0

2003-07-09 Thread Maxime Henrion
Mark Murray wrote: > Hi > > Since your last round of changes to if_ep.c (up to 1.117), the pccard ep0 > on my ToPIC97 based laptop is broken. > > I've chatted to Warner about this, and I have a local hack where I back > out a fix of his, and this allows the ep0 device to work (I think he said > t

Broken ep0

2003-07-09 Thread Mark Murray
Hi Since your last round of changes to if_ep.c (up to 1.117), the pccard ep0 on my ToPIC97 based laptop is broken. I've chatted to Warner about this, and I have a local hack where I back out a fix of his, and this allows the ep0 device to work (I think he said there was a race condition in the in