Re: [linux-usb-devel] iuu_phoenix new driver latency problem.... idea needed...

2007-07-20 Thread Oliver Neukum
Am Donnerstag 19 Juli 2007 schrieb Alain Degreffe: > I have a newbie question :-) > > I would like to have to threads: 1 reading process and one writing > process... > > For the moment as soon I write to device, I begin to read the answer but it > is not very efficient because the iso7816 don't g

Re: [linux-usb-devel] iuu_phoenix new driver latency problem.... idea needed...

2007-07-19 Thread Greg KH
On Thu, Jul 19, 2007 at 07:54:22PM +0200, Alain Degreffe wrote: > I have a newbie question :-) > > I would like to have to threads: 1 reading process and one writing > process... > > For the moment as soon I write to device, I begin to read the answer but it > is not very efficient because the is

[linux-usb-devel] iuu_phoenix new driver latency problem.... idea needed...

2007-07-19 Thread Alain Degreffe
I have a newbie question :-) I would like to have to threads: 1 reading process and one writing process... For the moment as soon I write to device, I begin to read the answer but it is not very efficient because the iso7816 don't give a real way to know if the write is finish or if the read will