-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * Copyright 2013-2014 6WIND S.A.
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation.
+ * Copyright 2013-2014 6WIND S.A.
*/
#include <string.h>
#include <rte_bus_pci.h>
#include <rte_per_lcore.h>
#include <rte_memory.h>
-#include <rte_memzone.h>
#include <rte_eal.h>
#include <rte_string_fns.h>
#include <rte_common.h>
#define SYSFS_PCI_DEVICES "/sys/bus/pci/devices"
-const char *pci_get_sysfs_path(void)
+const char *rte_pci_get_sysfs_path(void)
{
const char *path = NULL;
{
struct rte_devargs *devargs;
struct rte_pci_addr addr;
- struct rte_bus *pbus;
- pbus = rte_bus_find_by_name("pci");
- TAILQ_FOREACH(devargs, &devargs_list, next) {
- if (devargs->bus != pbus)
- continue;
+ RTE_EAL_DEVARGS_FOREACH("pci", devargs) {
devargs->bus->parse(devargs->name, &addr);
if (!rte_pci_addr_cmp(&dev->addr, &addr))
return devargs;
pci_find_device(const struct rte_device *start, rte_dev_cmp_t cmp,
const void *data)
{
- struct rte_pci_device *dev;
+ const struct rte_pci_device *pstart;
+ struct rte_pci_device *pdev;
- FOREACH_DEVICE_ON_PCIBUS(dev) {
- if (start && &dev->device == start) {
- start = NULL; /* starting point found */
- continue;
- }
- if (cmp(&dev->device, data) == 0)
- return &dev->device;
+ if (start != NULL) {
+ pstart = RTE_DEV_TO_PCI_CONST(start);
+ pdev = TAILQ_NEXT(pstart, next);
+ } else {
+ pdev = TAILQ_FIRST(&rte_pci_bus.device_list);
+ }
+ while (pdev != NULL) {
+ if (cmp(&pdev->device, data) == 0)
+ return &pdev->device;
+ pdev = TAILQ_NEXT(pdev, next);
}
-
return NULL;
}