/*-
 *   BSD LICENSE
 *
 *   Copyright(c) 2014 6WIND S.A.
 *
 *   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 EAL_OPTIONS_H
#define EAL_OPTIONS_H

enum {
	/* long options mapped to a short option */
#define OPT_HELP              "help"
	OPT_HELP_NUM            = 'h',
#define OPT_PCI_BLACKLIST     "pci-blacklist"
	OPT_PCI_BLACKLIST_NUM   = 'b',
#define OPT_PCI_WHITELIST     "pci-whitelist"
	OPT_PCI_WHITELIST_NUM   = 'w',

	/* first long only option value must be >= 256, so that we won't
	 * conflict with short options */
	OPT_LONG_MIN_NUM = 256,
#define OPT_BASE_VIRTADDR     "base-virtaddr"
	OPT_BASE_VIRTADDR_NUM,
#define OPT_CREATE_UIO_DEV    "create-uio-dev"
	OPT_CREATE_UIO_DEV_NUM,
#define OPT_FILE_PREFIX       "file-prefix"
	OPT_FILE_PREFIX_NUM,
#define OPT_HUGE_DIR          "huge-dir"
	OPT_HUGE_DIR_NUM,
#define OPT_HUGE_UNLINK       "huge-unlink"
	OPT_HUGE_UNLINK_NUM,
#define OPT_LCORES            "lcores"
	OPT_LCORES_NUM,
#define OPT_LOG_LEVEL         "log-level"
	OPT_LOG_LEVEL_NUM,
#define OPT_MASTER_LCORE      "master-lcore"
	OPT_MASTER_LCORE_NUM,
#define OPT_MBUF_POOL_OPS_NAME "mbuf-pool-ops-name"
	OPT_MBUF_POOL_OPS_NAME_NUM,
#define OPT_PROC_TYPE         "proc-type"
	OPT_PROC_TYPE_NUM,
#define OPT_NO_HPET           "no-hpet"
	OPT_NO_HPET_NUM,
#define OPT_NO_HUGE           "no-huge"
	OPT_NO_HUGE_NUM,
#define OPT_NO_PCI            "no-pci"
	OPT_NO_PCI_NUM,
#define OPT_NO_SHCONF         "no-shconf"
	OPT_NO_SHCONF_NUM,
#define OPT_SOCKET_MEM        "socket-mem"
	OPT_SOCKET_MEM_NUM,
#define OPT_SYSLOG            "syslog"
	OPT_SYSLOG_NUM,
#define OPT_VDEV              "vdev"
	OPT_VDEV_NUM,
#define OPT_VFIO_INTR         "vfio-intr"
	OPT_VFIO_INTR_NUM,
#define OPT_VMWARE_TSC_MAP    "vmware-tsc-map"
	OPT_VMWARE_TSC_MAP_NUM,
	OPT_LONG_MAX_NUM
};

extern const char eal_short_options[];
extern const struct option eal_long_options[];

int eal_parse_common_option(int opt, const char *argv,
			    struct internal_config *conf);
int eal_option_device_parse(void);
int eal_adjust_config(struct internal_config *internal_cfg);
int eal_check_common_options(struct internal_config *internal_cfg);
void eal_common_usage(void);
enum rte_proc_type_t eal_proc_type_detect(void);
int eal_plugins_init(void);

#endif /* EAL_OPTIONS_H */