/* * Copyright (c) 2008 Silicon Graphics, Inc. All Rights Reserved. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU Lesser General Public License as published by * the Free Software Foundation; either version 2.1 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef __GRULIB_H__ #define __GRULIB_H__ #define GRU_BASENAME … #define GRU_FULLNAME … #define GRU_IOCTL_NUM … /* * Maximum number of GRU segments that a user can have open * ZZZ temp - set high for testing. Revisit. */ #define GRU_MAX_OPEN_CONTEXTS … /* Set Number of Request Blocks */ #define GRU_CREATE_CONTEXT … /* Set Context Options */ #define GRU_SET_CONTEXT_OPTION … /* Fetch exception detail */ #define GRU_USER_GET_EXCEPTION_DETAIL … /* For user call_os handling - normally a TLB fault */ #define GRU_USER_CALL_OS … /* For user unload context */ #define GRU_USER_UNLOAD_CONTEXT … /* For dumpping GRU chiplet state */ #define GRU_DUMP_CHIPLET_STATE … /* For getting gseg statistics */ #define GRU_GET_GSEG_STATISTICS … /* For user TLB flushing (primarily for tests) */ #define GRU_USER_FLUSH_TLB … /* Get some config options (primarily for tests & emulator) */ #define GRU_GET_CONFIG_INFO … /* Various kernel self-tests */ #define GRU_KTEST … #define CONTEXT_WINDOW_BYTES(th) … #define THREAD_POINTER(p, th) … #define GSEG_START(cb) … struct gru_get_gseg_statistics_req { … }; /* * Structure used to pass TLB flush parameters to the driver */ struct gru_create_context_req { … }; /* * Structure used to pass unload context parameters to the driver */ struct gru_unload_context_req { … }; /* * Structure used to set context options */ enum { … }; struct gru_set_context_option_req { … }; /* * Structure used to pass TLB flush parameters to the driver */ struct gru_flush_tlb_req { … }; /* * Structure used to pass TLB flush parameters to the driver */ enum { … }; struct gru_dump_chiplet_state_req { … }; #define GRU_DUMP_MAGIC … struct gru_dump_context_header { … }; /* * GRU configuration info (temp - for testing) */ struct gru_config_info { … }; #endif /* __GRULIB_H__ */