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Diffstat (limited to 'arch/tile/include/arch/trio.h')
-rw-r--r-- | arch/tile/include/arch/trio.h | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/arch/tile/include/arch/trio.h b/arch/tile/include/arch/trio.h deleted file mode 100644 index c0ddedc..0000000 --- a/arch/tile/include/arch/trio.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Copyright 2012 Tilera Corporation. All Rights Reserved. - * - * 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, version 2. - * - * 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, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for - * more details. - */ - -/* Machine-generated file; do not edit. */ - -#ifndef __ARCH_TRIO_H__ -#define __ARCH_TRIO_H__ - -#include <arch/abi.h> -#include <arch/trio_def.h> - -#ifndef __ASSEMBLER__ - -/* - * Map SQ Doorbell Format. - * This describes the format of the write-only doorbell register that exists - * in the last 8-bytes of the MAP_SQ_BASE/LIM range. This register is only - * writable from PCIe space. Writes to this register will not be written to - * Tile memory space and thus no IO VA translation is required if the last - * page of the BASE/LIM range is not otherwise written. - */ - -__extension__ -typedef union -{ - struct - { -#ifndef __BIG_ENDIAN__ - /* - * When written with a 1, the associated MAP_SQ region's doorbell - * interrupt will be triggered once all previous writes are visible to - * Tile software. - */ - uint_reg_t doorbell : 1; - /* - * When written with a 1, the descriptor at the head of the associated - * MAP_SQ's FIFO will be dequeued. - */ - uint_reg_t pop : 1; - /* Reserved. */ - uint_reg_t __reserved : 62; -#else /* __BIG_ENDIAN__ */ - uint_reg_t __reserved : 62; - uint_reg_t pop : 1; - uint_reg_t doorbell : 1; -#endif - }; - - uint_reg_t word; -} TRIO_MAP_SQ_DOORBELL_FMT_t; - - -/* - * Tile PIO Region Configuration - CFG Address Format. - * This register describes the address format for PIO accesses when the - * associated region is setup with TYPE=CFG. - */ - -__extension__ -typedef union -{ - struct - { -#ifndef __BIG_ENDIAN__ - /* Register Address (full byte address). */ - uint_reg_t reg_addr : 12; - /* Function Number */ - uint_reg_t fn : 3; - /* Device Number */ - uint_reg_t dev : 5; - /* BUS Number */ - uint_reg_t bus : 8; - /* Config Type: 0 for access to directly-attached device. 1 otherwise. */ - uint_reg_t type : 1; - /* Reserved. */ - uint_reg_t __reserved_0 : 1; - /* - * MAC select. This must match the configuration in - * TILE_PIO_REGION_SETUP.MAC. - */ - uint_reg_t mac : 2; - /* Reserved. */ - uint_reg_t __reserved_1 : 32; -#else /* __BIG_ENDIAN__ */ - uint_reg_t __reserved_1 : 32; - uint_reg_t mac : 2; - uint_reg_t __reserved_0 : 1; - uint_reg_t type : 1; - uint_reg_t bus : 8; - uint_reg_t dev : 5; - uint_reg_t fn : 3; - uint_reg_t reg_addr : 12; -#endif - }; - - uint_reg_t word; -} TRIO_TILE_PIO_REGION_SETUP_CFG_ADDR_t; -#endif /* !defined(__ASSEMBLER__) */ - -#endif /* !defined(__ARCH_TRIO_H__) */ |