On 03/16/2011 08:34 PM, David Gibson wrote:
+/* + * ICP: Presentation layer + */ + +struct icp_server_state { + uint32_t cppr :8; + uint32_t xisr :24;No real reason to use bitfields here.Well.. in the hardware xics implementation, CPPR and XISR are considered fields of the one 32-bit register, XIRR. Matching that is why I have the bitfield.
Bitfields don't work well with the way we save device state. Regards, Anthony Liguori
