Jeff Angielski wrote: > On Mon, 2004-04-19 at 14:06, Sharad Gupta wrote: > I would suggest instrumenting the code in the driver that actually > handles the block request from the kernel. For instance, is the request > being received by the xsa_thread? Is the driver actually making a > request to the device. And most importantly and where I suspect your > problem lies, is the xsa_complete_request() ever getting run? > > Jeff Angielski > The PTR Group
Hi Jeff, Thanks very much for your help. I have enabled the interrupts for SystemACE now. And in fact xsa_complete_request() was never called. I fixed that in xsa_thread. I was wondering if you could send in your modifications to the xilinx_systemace/* files so that I can know better where else the potential problems may lie. Do I need to have a device entry for xsystemacea (0/1) in my /dev directory ? If yes, then what should it be like ? Thanks Sharad. ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
