From a2adaeb01576ad1c5542df3f2acf0f53b9ae9cba Mon Sep 17 00:00:00 2001 From: Gleb Natapov Date: Wed, 8 Dec 2010 13:34:55 +0200 Subject: [PATCH] Introduce new BusInfo callback get_fw_dev_path. New get_fw_dev_path callback will be used for build device path usable by firmware in contrast to qdev qemu internal device path. Signed-off-by: Gleb Natapov Signed-off-by: Blue Swirl --- hw/qdev.h | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/hw/qdev.h b/hw/qdev.h index bc71110..f72fbde 100644 --- a/hw/qdev.h +++ b/hw/qdev.h @@ -49,6 +49,12 @@ struct DeviceState { typedef void (*bus_dev_printfn)(Monitor *mon, DeviceState *dev, int indent); typedef char *(*bus_get_dev_path)(DeviceState *dev); +/* + * This callback is used to create Open Firmware device path in accordance with + * OF spec http://forthworks.com/standards/of1275.pdf. Indicidual bus bindings + * can be found here http://playground.sun.com/1275/bindings/. + */ +typedef char *(*bus_get_fw_dev_path)(DeviceState *dev); typedef int (qbus_resetfn)(BusState *bus); struct BusInfo { @@ -56,6 +62,7 @@ struct BusInfo { size_t size; bus_dev_printfn print_dev; bus_get_dev_path get_dev_path; + bus_get_fw_dev_path get_fw_dev_path; qbus_resetfn *reset; Property *props; }; -- 2.7.4