Re: issues calling of_platform_bus_probe() twice
On Sat, 17 Mar 2012 08:23:54 +1100, Benjamin Herrenschmidt b...@kernel.crashing.org wrote: On Fri, 2012-03-16 at 16:21 -0500, Kumar Gala wrote: Guys, Are you aware of any reason that we can't call of_platform_bus_probe() or multiple times. Timur's run into an issue in which all devices don't get registered properly if we call of_platform_bus_probe() times with different of_device_id struct's. Nothing comes to mind... Grant ? Neither for me. Should work. g. ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: issues calling of_platform_bus_probe() twice
Grant Likely wrote: Are you aware of any reason that we can't call of_platform_bus_probe() or multiple times. Timur's run into an issue in which all devices don't get registered properly if we call of_platform_bus_probe() times with different of_device_id struct's. Nothing comes to mind... Grant ? Neither for me. Should work. I posted a work-around patch here: http://patchwork.ozlabs.org/patch/128533/ Without this patch, drivers cannot probe on DMA *channels*, or any other grandchildren of the root node. -- Timur Tabi Linux kernel developer at Freescale ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: issues calling of_platform_bus_probe() twice
On Sat, 2012-03-17 at 13:35 +, Tabi Timur-B04825 wrote: Are you aware of any reason that we can't call of_platform_bus_probe() or multiple times. Timur's run into an issue in which all devices don't get registered properly if we call of_platform_bus_probe() times with different of_device_id struct's. Nothing comes to mind... Grant ? Neither for me. Should work. I posted a work-around patch here: http://patchwork.ozlabs.org/patch/128533/ Without this patch, drivers cannot probe on DMA *channels*, or any other grandchildren of the root node. Why don't you track down the actual bug instead ? Cheers, Ben. ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
issues calling of_platform_bus_probe() twice
Guys, Are you aware of any reason that we can't call of_platform_bus_probe() or multiple times. Timur's run into an issue in which all devices don't get registered properly if we call of_platform_bus_probe() times with different of_device_id struct's. - k ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
Re: issues calling of_platform_bus_probe() twice
On Fri, 2012-03-16 at 16:21 -0500, Kumar Gala wrote: Guys, Are you aware of any reason that we can't call of_platform_bus_probe() or multiple times. Timur's run into an issue in which all devices don't get registered properly if we call of_platform_bus_probe() times with different of_device_id struct's. Nothing comes to mind... Grant ? Cheers, Ben. ___ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
