LXR linux/arch/blackfin/include/asm/scb.h

   1/*
   2 * arch/blackfin/mach-common/scb-init.c - reprogram system cross bar priority
   3 *
   4 * Copyright 2012 Analog Devices Inc.
   5 *
   6 * Licensed under the GPL-2 or later.
   7 */
   8
   9#define SCB_SLOT_OFFSET 24
  10#define SCB_MI_MAX_SLOT 32
  11
  12struct scb_mi_prio {
  13        unsigned long scb_mi_arbr;
  14        unsigned long scb_mi_arbw;
  15        unsigned char scb_mi_slots;
  16        unsigned char scb_mi_prio[SCB_MI_MAX_SLOT];
  17};
  18
  19extern struct scb_mi_prio scb_data[];
  20
  21extern void init_scb(void);
  22