/* -*- linux-c -*- * include/asm-blackfin/ipipe_base.h * * Copyright (C) 2007 Philippe Gerum. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, Inc., 675 Mass Ave, Cambridge MA 02139, * USA; either version 2 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 General Public License for more details. * * You should have received a copy of the GNU 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 __ASM_BLACKFIN_IPIPE_BASE_H #define __ASM_BLACKFIN_IPIPE_BASE_H #ifdef CONFIG_IPIPE #include #include #define IPIPE_NR_XIRQS NR_IRQS /* Blackfin-specific, per-cpu pipeline status */ #define IPIPE_SYNCDEFER_FLAG 15 #define IPIPE_SYNCDEFER_MASK (1L << IPIPE_SYNCDEFER_MASK) /* Blackfin traps -- i.e. exception vector numbers */ #define IPIPE_NR_FAULTS 52 /* We leave a gap after VEC_ILL_RES. */ /* Pseudo-vectors used for kernel events */ #define IPIPE_FIRST_EVENT IPIPE_NR_FAULTS #define IPIPE_EVENT_SYSCALL (IPIPE_FIRST_EVENT) #define IPIPE_EVENT_SCHEDULE (IPIPE_FIRST_EVENT + 1) #define IPIPE_EVENT_SIGWAKE (IPIPE_FIRST_EVENT + 2) #define IPIPE_EVENT_SETSCHED (IPIPE_FIRST_EVENT + 3) #define IPIPE_EVENT_INIT (IPIPE_FIRST_EVENT + 4) #define IPIPE_EVENT_EXIT (IPIPE_FIRST_EVENT + 5) #define IPIPE_EVENT_CLEANUP (IPIPE_FIRST_EVENT + 6) #define IPIPE_EVENT_RETURN (IPIPE_FIRST_EVENT + 7) #define IPIPE_LAST_EVENT IPIPE_EVENT_RETURN #define IPIPE_NR_EVENTS (IPIPE_LAST_EVENT + 1) #define IPIPE_TIMER_IRQ IRQ_CORETMR #define __IPIPE_FEATURE_SYSINFO_V2 1 #ifndef __ASSEMBLY__ extern unsigned long __ipipe_root_status; /* Alias to ipipe_root_cpudom_var(status) */ void __ipipe_stall_root(void); unsigned long __ipipe_test_and_stall_root(void); unsigned long __ipipe_test_root(void); void __ipipe_lock_root(void); void __ipipe_unlock_root(void); #endif /* !__ASSEMBLY__ */ #define __IPIPE_FEATURE_SYSINFO_V2 1 #endif /* CONFIG_IPIPE */ #endif /* !__ASM_BLACKFIN_IPIPE_BASE_H */ n value='range'>range
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