removed dpdk22 files

1 files changed, 0 insertions, 504 deletions

diff --git a/src/dpdk22/lib/librte_eal/common/include/rte_pci.h b/src/dpdk22/lib/librte_eal/common/include/rte_pci.h
deleted file mode 100644
index 334c12e5..00000000
--- a/src/dpdk22/lib/librte_eal/common/include/rte_pci.h
+++ /dev/null
@@ -1,504 +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.
- */
-/*   BSD LICENSE
- *
- *   Copyright 2013-2014 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 6WIND S.A. 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_PCI_H_
-#define _RTE_PCI_H_
-
-/**
- * @file
- *
- * RTE PCI Interface
- */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <errno.h>
-#include <sys/queue.h>
-#include <stdint.h>
-#include <inttypes.h>
-
-#include <rte_interrupts.h>
-
-TAILQ_HEAD(pci_device_list, rte_pci_device); /**< PCI devices in D-linked Q. */
-TAILQ_HEAD(pci_driver_list, rte_pci_driver); /**< PCI drivers in D-linked Q. */
-
-extern struct pci_driver_list pci_driver_list; /**< Global list of PCI drivers. */
-extern struct pci_device_list pci_device_list; /**< Global list of PCI devices. */
-
-/** Pathname of PCI devices directory. */
-#define SYSFS_PCI_DEVICES "/sys/bus/pci/devices"
-
-/** Formatting string for PCI device identifier: Ex: 0000:00:01.0 */
-#define PCI_PRI_FMT "%.4" PRIx16 ":%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8
-
-/** Short formatting string, without domain, for PCI device: Ex: 00:01.0 */
-#define PCI_SHORT_PRI_FMT "%.2" PRIx8 ":%.2" PRIx8 ".%" PRIx8
-
-/** Nb. of values in PCI device identifier format string. */
-#define PCI_FMT_NVAL 4
-
-/** Nb. of values in PCI resource format. */
-#define PCI_RESOURCE_FMT_NVAL 3
-
-/** IO resource type: memory address space */
-#define IORESOURCE_MEM        0x00000200
-
-/**
- * A structure describing a PCI resource.
- */
-struct rte_pci_resource {
-	uint64_t phys_addr;   /**< Physical address, 0 if no resource. */
-	uint64_t len;         /**< Length of the resource. */
-	void *addr;           /**< Virtual address, NULL when not mapped. */
-};
-
-/** Maximum number of PCI resources. */
-#define PCI_MAX_RESOURCE 6
-
-/**
- * A structure describing an ID for a PCI driver. Each driver provides a
- * table of these IDs for each device that it supports.
- */
-struct rte_pci_id {
-	uint16_t vendor_id;           /**< Vendor ID or PCI_ANY_ID. */
-	uint16_t device_id;           /**< Device ID or PCI_ANY_ID. */
-	uint16_t subsystem_vendor_id; /**< Subsystem vendor ID or PCI_ANY_ID. */
-	uint16_t subsystem_device_id; /**< Subsystem device ID or PCI_ANY_ID. */
-};
-
-/**
- * A structure describing the location of a PCI device.
- */
-struct rte_pci_addr {
-	uint16_t domain;                /**< Device domain */
-	uint8_t bus;                    /**< Device bus */
-	uint8_t devid;                  /**< Device ID */
-	uint8_t function;               /**< Device function. */
-};
-
-struct rte_devargs;
-
-enum rte_kernel_driver {
-	RTE_KDRV_UNKNOWN = 0,
-	RTE_KDRV_IGB_UIO,
-	RTE_KDRV_VFIO,
-	RTE_KDRV_UIO_GENERIC,
-	RTE_KDRV_NIC_UIO,
-	RTE_KDRV_NONE,
-};
-
-/**
- * A structure describing a PCI device.
- */
-struct rte_pci_device {
-	TAILQ_ENTRY(rte_pci_device) next;       /**< Next probed PCI device. */
-	struct rte_pci_addr addr;               /**< PCI location. */
-	struct rte_pci_id id;                   /**< PCI ID. */
-	struct rte_pci_resource mem_resource[PCI_MAX_RESOURCE];   /**< PCI Memory Resource */
-	struct rte_intr_handle intr_handle;     /**< Interrupt handle */
-	struct rte_pci_driver *driver;          /**< Associated driver */
-	uint16_t max_vfs;                       /**< sriov enable if not zero */
-	int numa_node;                          /**< NUMA node connection */
-	struct rte_devargs *devargs;            /**< Device user arguments */
-	enum rte_kernel_driver kdrv;            /**< Kernel driver passthrough */
-};
-
-/** Any PCI device identifier (vendor, device, ...) */
-#define PCI_ANY_ID (0xffff)
-
-#ifdef __cplusplus
-/** C++ macro used to help building up tables of device IDs */
-#define RTE_PCI_DEVICE(vend, dev) \
-	(vend),                   \
-	(dev),                    \
-	PCI_ANY_ID,               \
-	PCI_ANY_ID
-#else
-/** Macro used to help building up tables of device IDs */
-#define RTE_PCI_DEVICE(vend, dev)          \
-	.vendor_id = (vend),               \
-	.device_id = (dev),                \
-	.subsystem_vendor_id = PCI_ANY_ID, \
-	.subsystem_device_id = PCI_ANY_ID
-#endif
-
-struct rte_pci_driver;
-
-/**
- * Initialisation function for the driver called during PCI probing.
- */
-typedef int (pci_devinit_t)(struct rte_pci_driver *, struct rte_pci_device *);
-
-/**
- * Uninitialisation function for the driver called during hotplugging.
- */
-typedef int (pci_devuninit_t)(struct rte_pci_device *);
-
-/**
- * A structure describing a PCI driver.
- */
-struct rte_pci_driver {
-	TAILQ_ENTRY(rte_pci_driver) next;       /**< Next in list. */
-	const char *name;                       /**< Driver name. */
-	pci_devinit_t *devinit;                 /**< Device init. function. */
-	pci_devuninit_t *devuninit;             /**< Device uninit function. */
-	const struct rte_pci_id *id_table;	/**< ID table, NULL terminated. */
-	uint32_t drv_flags;                     /**< Flags contolling handling of device. */
-};
-
-/** Device needs PCI BAR mapping (done with either IGB_UIO or VFIO) */
-#define RTE_PCI_DRV_NEED_MAPPING 0x0001
-/** Device driver must be registered several times until failure - deprecated */
-#pragma GCC poison RTE_PCI_DRV_MULTIPLE
-/** Device needs to be unbound even if no module is provided */
-#define RTE_PCI_DRV_FORCE_UNBIND 0x0004
-/** Device driver supports link state interrupt */
-#define RTE_PCI_DRV_INTR_LSC	0x0008
-/** Device driver supports detaching capability */
-#define RTE_PCI_DRV_DETACHABLE	0x0010
-
-/**
- * A structure describing a PCI mapping.
- */
-struct pci_map {
-	void *addr;
-	char *path;
-	uint64_t offset;
-	uint64_t size;
-	uint64_t phaddr;
-};
-
-/**
- * A structure describing a mapped PCI resource.
- * For multi-process we need to reproduce all PCI mappings in secondary
- * processes, so save them in a tailq.
- */
-struct mapped_pci_resource {
-	TAILQ_ENTRY(mapped_pci_resource) next;
-
-	struct rte_pci_addr pci_addr;
-	char path[PATH_MAX];
-	int nb_maps;
-	struct pci_map maps[PCI_MAX_RESOURCE];
-};
-
-/** mapped pci device list */
-TAILQ_HEAD(mapped_pci_res_list, mapped_pci_resource);
-
-/**< Internal use only - Macro used by pci addr parsing functions **/
-#define GET_PCIADDR_FIELD(in, fd, lim, dlm)                   \
-do {                                                               \
-	unsigned long val;                                      \
-	char *end;                                              \
-	errno = 0;                                              \
-	val = strtoul((in), &end, 16);                          \
-	if (errno != 0 || end[0] != (dlm) || val > (lim))       \
-		return -EINVAL;                                 \
-	(fd) = (typeof (fd))val;                                \
-	(in) = end + 1;                                         \
-} while(0)
-
-/**
- * Utility function to produce a PCI Bus-Device-Function value
- * given a string representation. Assumes that the BDF is provided without
- * a domain prefix (i.e. domain returned is always 0)
- *
- * @param input
- *	The input string to be parsed. Should have the format XX:XX.X
- * @param dev_addr
- *	The PCI Bus-Device-Function address to be returned. Domain will always be
- *	returned as 0
- * @return
- *  0 on success, negative on error.
- */
-static inline int
-eal_parse_pci_BDF(const char *input, struct rte_pci_addr *dev_addr)
-{
-	dev_addr->domain = 0;
-	GET_PCIADDR_FIELD(input, dev_addr->bus, UINT8_MAX, ':');
-	GET_PCIADDR_FIELD(input, dev_addr->devid, UINT8_MAX, '.');
-	GET_PCIADDR_FIELD(input, dev_addr->function, UINT8_MAX, 0);
-	return 0;
-}
-
-/**
- * Utility function to produce a PCI Bus-Device-Function value
- * given a string representation. Assumes that the BDF is provided including
- * a domain prefix.
- *
- * @param input
- *	The input string to be parsed. Should have the format XXXX:XX:XX.X
- * @param dev_addr
- *	The PCI Bus-Device-Function address to be returned
- * @return
- *  0 on success, negative on error.
- */
-static inline int
-eal_parse_pci_DomBDF(const char *input, struct rte_pci_addr *dev_addr)
-{
-	GET_PCIADDR_FIELD(input, dev_addr->domain, UINT16_MAX, ':');
-	GET_PCIADDR_FIELD(input, dev_addr->bus, UINT8_MAX, ':');
-	GET_PCIADDR_FIELD(input, dev_addr->devid, UINT8_MAX, '.');
-	GET_PCIADDR_FIELD(input, dev_addr->function, UINT8_MAX, 0);
-	return 0;
-}
-#undef GET_PCIADDR_FIELD
-
-/* Compare two PCI device addresses. */
-/**
- * Utility function to compare two PCI device addresses.
- *
- * @param addr
- *	The PCI Bus-Device-Function address to compare
- * @param addr2
- *	The PCI Bus-Device-Function address to compare
- * @return
- *	0 on equal PCI address.
- *	Positive on addr is greater than addr2.
- *	Negative on addr is less than addr2, or error.
- */
-static inline int
-rte_eal_compare_pci_addr(const struct rte_pci_addr *addr,
-			 const struct rte_pci_addr *addr2)
-{
-	uint64_t dev_addr, dev_addr2;
-
-	if ((addr == NULL) || (addr2 == NULL))
-		return -1;
-
-	dev_addr = (addr->domain << 24) | (addr->bus << 16) |
-				(addr->devid << 8) | addr->function;
-	dev_addr2 = (addr2->domain << 24) | (addr2->bus << 16) |
-				(addr2->devid << 8) | addr2->function;
-
-	if (dev_addr > dev_addr2)
-		return 1;
-	else if (dev_addr < dev_addr2)
-		return -1;
-	else
-		return 0;
-}
-
-/**
- * Scan the content of the PCI bus, and the devices in the devices
- * list
- *
- * @return
- *  0 on success, negative on error
- */
-int rte_eal_pci_scan(void);
-
-/**
- * Probe the PCI bus for registered drivers.
- *
- * Scan the content of the PCI bus, and call the probe() function for
- * all registered drivers that have a matching entry in its id_table
- * for discovered devices.
- *
- * @return
- *   - 0 on success.
- *   - Negative on error.
- */
-int rte_eal_pci_probe(void);
-
-/**
- * @internal
- * Map a particular resource from a file.
- *
- * @param requested_addr
- *      The starting address for the new mapping range.
- * @param fd
- *      The file descriptor.
- * @param offset
- *      The offset for the mapping range.
- * @param size
- *      The size for the mapping range.
- * @param additional_flags
- *      The additional flags for the mapping range.
- * @return
- *   - On success, the function returns a pointer to the mapped area.
- *   - On error, the value MAP_FAILED is returned.
- */
-void *pci_map_resource(void *requested_addr, int fd, off_t offset,
-		size_t size, int additional_flags);
-
-/**
- * @internal
- * Unmap a particular resource.
- *
- * @param requested_addr
- *      The address for the unmapping range.
- * @param size
- *      The size for the unmapping range.
- */
-void pci_unmap_resource(void *requested_addr, size_t size);
-
-/**
- * Probe the single PCI device.
- *
- * Scan the content of the PCI bus, and find the pci device specified by pci
- * address, then call the probe() function for registered driver that has a
- * matching entry in its id_table for discovered device.
- *
- * @param addr
- *	The PCI Bus-Device-Function address to probe.
- * @return
- *   - 0 on success.
- *   - Negative on error.
- */
-int rte_eal_pci_probe_one(const struct rte_pci_addr *addr);
-
-/**
- * Close the single PCI device.
- *
- * Scan the content of the PCI bus, and find the pci device specified by pci
- * address, then call the devuninit() function for registered driver that has a
- * matching entry in its id_table for discovered device.
- *
- * @param addr
- *	The PCI Bus-Device-Function address to close.
- * @return
- *   - 0 on success.
- *   - Negative on error.
- */
-int rte_eal_pci_detach(const struct rte_pci_addr *addr);
-
-/**
- * Dump the content of the PCI bus.
- *
- * @param f
- *   A pointer to a file for output
- */
-void rte_eal_pci_dump(FILE *f);
-
-/**
- * Register a PCI driver.
- *
- * @param driver
- *   A pointer to a rte_pci_driver structure describing the driver
- *   to be registered.
- */
-void rte_eal_pci_register(struct rte_pci_driver *driver);
-
-/**
- * Unregister a PCI driver.
- *
- * @param driver
- *   A pointer to a rte_pci_driver structure describing the driver
- *   to be unregistered.
- */
-void rte_eal_pci_unregister(struct rte_pci_driver *driver);
-
-/**
- * Read PCI config space.
- *
- * @param device
- *   A pointer to a rte_pci_device structure describing the device
- *   to use
- * @param buf
- *   A data buffer where the bytes should be read into
- * @param len
- *   The length of the data buffer.
- * @param offset
- *   The offset into PCI config space
- */
-int rte_eal_pci_read_config(const struct rte_pci_device *device,
-			    void *buf, size_t len, off_t offset);
-
-/**
- * Write PCI config space.
- *
- * @param device
- *   A pointer to a rte_pci_device structure describing the device
- *   to use
- * @param buf
- *   A data buffer containing the bytes should be written
- * @param len
- *   The length of the data buffer.
- * @param offset
- *   The offset into PCI config space
- */
-int rte_eal_pci_write_config(const struct rte_pci_device *device,
-			     const void *buf, size_t len, off_t offset);
-
-#ifdef RTE_PCI_CONFIG
-/**
- * Set special config space registers for performance purpose.
- *
- * @param dev
- *   A pointer to a rte_pci_device structure describing the device
- *   to use
- */
-void pci_config_space_set(struct rte_pci_device *dev);
-#endif /* RTE_PCI_CONFIG */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RTE_PCI_H_ */