Re: Regarding FPGA based cascaded PIC

2009-11-04 Thread Benjamin Herrenschmidt
On Thu, 2009-11-05 at 08:16 +0530, thirumalai.p wrote: > > I Understood the thing. Thank you very much. So you mean to say that > my map/xlate functions will get invoked only for the devices which is > connected the FPGA PIC. Right, and I fail to see how it would make any sense the other way aro

Re: Regarding FPGA based cascaded PIC

2009-11-04 Thread thirumalai.p
On Thu, 05 Nov 2009 07:51:22 +1100, Benjamin Herrenschmidt wrote: > On Wed, 2009-11-04 at 18:09 +0530, Thirumalai wrote: >> you understood correctly. Here the problem lies.Correct me if i am wrong. >> So >> you are telling that irq_of_parse_and_map() will invoke the map/xlate of >> my >> FPGA pic.

Re: Regarding FPGA based cascaded PIC

2009-11-04 Thread Benjamin Herrenschmidt
On Wed, 2009-11-04 at 18:09 +0530, Thirumalai wrote: > you understood correctly. Here the problem lies.Correct me if i am wrong. So > you are telling that irq_of_parse_and_map() will invoke the map/xlate of my > FPGA pic. Right. > > But this is what not happening. Instead of calling my map/xlate

Re: Regarding FPGA based cascaded PIC

2009-11-04 Thread Thirumalai
- Original Message - From: "Benjamin Herrenschmidt" To: "Thirumalai" Cc: Sent: Wednesday, November 04, 2009 11:55 AM Subject: Re: Regarding FPGA based cascaded PIC On Wed, 2009-11-04 at 10:48 +0530, Thirumalai wrote: Hi Ben, I am a having MPC8640D ba