diff options
author | Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-08 14:15:11 +0000 |
---|---|---|
committer | Luca Boccassi <luca.boccassi@gmail.com> | 2017-11-08 14:45:54 +0000 |
commit | 055c52583a2794da8ba1e85a48cce3832372b12f (patch) | |
tree | 8ceb1cb78fbb46a0f341f8ee24feb3c6b5540013 /drivers/net/xenvirt/rte_xen_lib.h | |
parent | f239aed5e674965691846e8ce3f187dd47523689 (diff) |
New upstream version 17.11-rc3
Change-Id: I6a5baa40612fe0c20f30b5fa773a6cbbac63a685
Signed-off-by: Luca Boccassi <luca.boccassi@gmail.com>
Diffstat (limited to 'drivers/net/xenvirt/rte_xen_lib.h')
-rw-r--r-- | drivers/net/xenvirt/rte_xen_lib.h | 116 |
1 files changed, 0 insertions, 116 deletions
diff --git a/drivers/net/xenvirt/rte_xen_lib.h b/drivers/net/xenvirt/rte_xen_lib.h deleted file mode 100644 index d973eacb..00000000 --- a/drivers/net/xenvirt/rte_xen_lib.h +++ /dev/null @@ -1,116 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2015 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 _RTE_XEN_DUMMY_PMD_H -#define _RTE_XEN_DUMMY_PMD_H - -#include <stdint.h> - -#include <rte_common.h> -#include <rte_mempool.h> -#include <rte_ether.h> - -#define PAGEMAP_FNAME "/proc/self/pagemap" -#define XEN_GNTALLOC_FNAME "/dev/xen/gntalloc" -#define DPDK_XENSTORE_PATH "/control/dpdk/" -#define DPDK_XENSTORE_NODE "/control/dpdk" -/*format 0_mempool_gref = "1537,1524,1533" */ -#define MEMPOOL_XENSTORE_STR "_mempool_gref" -/*format 0_mempool_va = 0x80340000 */ -#define MEMPOOL_VA_XENSTORE_STR "_mempool_va" -/*format 0_rx_vring_gref = "1537,1524,1533" */ -#define RXVRING_XENSTORE_STR "_rx_vring_gref" -/*format 0_tx_vring_gref = "1537,1524,1533" */ -#define TXVRING_XENSTORE_STR "_tx_vring_gref" -#define VRING_FLAG_STR "_vring_flag" -/*format: event_type_start_0 = 1*/ -#define EVENT_TYPE_START_STR "event_type_start_" - -#define DOM0_DOMID 0 -/* - * the pfn (page frame number) are bits 0-54 (see pagemap.txt in linux - * Documentation). - */ -#define PAGEMAP_PFN_BITS 54 -#define PAGEMAP_PFN_MASK RTE_LEN2MASK(PAGEMAP_PFN_BITS, phys_addr_t) - -#define MAP_FLAG 0xA5 - -#define RTE_ETH_XENVIRT_PAIRS_DELIM ';' -#define RTE_ETH_XENVIRT_KEY_VALUE_DELIM '=' -#define RTE_ETH_XENVIRT_MAX_ARGS 1 -#define RTE_ETH_XENVIRT_MAC_PARAM "mac" -struct xenvirt_dict { - uint8_t addr_valid; - struct ether_addr addr; -}; - -extern int gntalloc_fd; - -int -gntalloc_open(void); - -void -gntalloc_close(void); - -void * -gntalloc(size_t sz, uint32_t *gref, uint64_t *start_index); - -void -gntfree(void *va, size_t sz, uint64_t start_index); - -int -xenstore_init(void); - -int -xenstore_uninit(void); - -int -xenstore_write(const char *key_str, const char *val_str); - -int -get_phys_map(void *va, phys_addr_t pa[], uint32_t pg_num, uint32_t pg_sz); - -void * -get_xen_virtual(size_t size, size_t page_sz); - -int -grefwatch_from_alloc(uint32_t *gref, void **pptr); - - -int grant_node_create(uint32_t pg_num, uint32_t *gref_arr, phys_addr_t *pa_arr, char *val_str, size_t str_size); - -int -grant_gntalloc_mbuf_pool(struct rte_mempool *mpool, uint32_t pg_num, uint32_t *gref_arr, phys_addr_t *pa_arr, int mempool_idx); - -#endif |