diff options
Diffstat (limited to 'lib/librte_eal/linuxapp/xen_dom0/dom0_mm_dev.h')
| -rw-r--r-- | lib/librte_eal/linuxapp/xen_dom0/dom0_mm_dev.h | 107 |
1 files changed, 0 insertions, 107 deletions
diff --git a/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_dev.h b/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_dev.h deleted file mode 100644 index 9d5ffb22..00000000 --- a/lib/librte_eal/linuxapp/xen_dom0/dom0_mm_dev.h +++ /dev/null @@ -1,107 +0,0 @@ -/*- - * This file is provided under a dual BSD/GPLv2 license. When using or - * redistributing this file, you may do so under either license. - * - * GPL LICENSE SUMMARY - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * 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., 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. - * The full GNU General Public License is included in this distribution - * in the file called LICENSE.GPL. - * - * Contact Information: - * Intel Corporation - * - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - */ -#ifndef _DOM0_MM_DEV_H_ -#define _DOM0_MM_DEV_H_ - -#include <linux/wait.h> -#include <linux/mutex.h> -#include <linux/sched.h> -#include <linux/spinlock.h> -#include <exec-env/rte_dom0_common.h> - -#define NUM_MEM_CTX 256 /**< Maximum number of memory context*/ -#define MAX_EXCHANGE_FAIL_TIME 5 /**< Maximum times of allowing exchange fail .*/ -#define MAX_MEMBLOCK_SIZE (2 * DOM0_MEMBLOCK_SIZE) -#define MAX_NUM_ORDER (DOM0_CONTIG_NUM_ORDER + 1) -#define SIZE_PER_BLOCK 2 /**< Size of memory block (2MB).*/ - -/** - * A structure describing the private information for a dom0 device. - */ -struct dom0_mm_dev { - struct miscdevice miscdev; - uint8_t fail_times; - uint32_t used_memsize; - uint32_t num_mem_ctx; - uint32_t config_memsize; - uint32_t num_bigblock; - struct dom0_mm_data *mm_data[NUM_MEM_CTX]; - struct mutex data_lock; -}; - -struct dom0_mm_data{ - uint32_t refcnt; - uint32_t num_memseg; /**< Number of memory segment. */ - uint32_t mem_size; /**< Size of requesting memory. */ - - char name[DOM0_NAME_MAX]; - - /** Store global memory block IDs used by an instance */ - uint32_t block_num[DOM0_NUM_MEMBLOCK]; - - /** Store memory block information.*/ - struct memblock_info block_info[DOM0_NUM_MEMBLOCK]; - - /** Store memory segment information.*/ - struct memseg_info seg_info[DOM0_NUM_MEMSEG]; -}; - -#define XEN_ERR(args...) printk(KERN_DEBUG "XEN_DOM0: Error: " args) -#define XEN_PRINT(args...) printk(KERN_DEBUG "XEN_DOM0: " args) -#endif |