Imported Upstream version 16.11

Change-Id: I1944c65ddc88a9ad70f8c0eb6731552b84fbcb77
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>

5 files changed, 68 insertions, 70 deletions

diff --git a/lib/librte_eal/bsdapp/eal/Makefile b/lib/librte_eal/bsdapp/eal/Makefile
index 988cbbce..a15b762b 100644
--- a/lib/librte_eal/bsdapp/eal/Makefile
+++ b/lib/librte_eal/bsdapp/eal/Makefile
@@ -48,14 +48,13 @@ LDLIBS += -lgcc_s
 
 EXPORT_MAP := rte_eal_version.map
 
-LIBABIVER := 2
+LIBABIVER := 3
 
-# specific to linuxapp exec-env
+# specific to bsdapp exec-env
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) := eal.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_memory.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_hugepage_info.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_thread.c
-SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_log.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_pci.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_debug.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_lcore.c
@@ -69,6 +68,7 @@ SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_timer.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_memzone.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_log.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_launch.c
+SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_vdev.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_pci.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_pci_uio.c
 SRCS-$(CONFIG_RTE_EXEC_ENV_BSDAPP) += eal_common_memory.c
diff --git a/lib/librte_eal/bsdapp/eal/eal.c b/lib/librte_eal/bsdapp/eal/eal.c
index a0c8f8c8..35e3117a 100644
--- a/lib/librte_eal/bsdapp/eal/eal.c
+++ b/lib/librte_eal/bsdapp/eal/eal.c
@@ -496,14 +496,14 @@ rte_eal_init(int argc, char **argv)
 	char cpuset[RTE_CPU_AFFINITY_STR_LEN];
 	char thread_name[RTE_MAX_THREAD_NAME_LEN];
 
+	/* checks if the machine is adequate */
+	rte_cpu_check_supported();
+
 	if (!rte_atomic32_test_and_set(&run_once))
 		return -1;
 
 	thread_id = pthread_self();
 
-	if (rte_eal_log_early_init() < 0)
-		rte_panic("Cannot init early logs\n");
-
 	eal_log_level_parse(argc, argv);
 
 	/* set log level as early as possible */
@@ -552,9 +552,6 @@ rte_eal_init(int argc, char **argv)
 	if (rte_eal_tailqs_init() < 0)
 		rte_panic("Cannot init tail queues for objects\n");
 
-/*	if (rte_eal_log_init(argv[0], internal_config.syslog_facility) < 0)
-		rte_panic("Cannot init logs\n");*/
-
 	if (rte_eal_alarm_init() < 0)
 		rte_panic("Cannot init interrupt-handling thread\n");
 
diff --git a/lib/librte_eal/bsdapp/eal/eal_log.c b/lib/librte_eal/bsdapp/eal/eal_log.c
deleted file mode 100644
index a425f7a8..00000000
--- a/lib/librte_eal/bsdapp/eal/eal_log.c
+++ /dev/null
@@ -1,57 +0,0 @@
-/*-
- *   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.
- */
-
-#include <stdio.h>
-#include <rte_common.h>
-#include <rte_log.h>
-
-#include <eal_private.h>
-
-/*
- * set the log to default function, called during eal init process,
- * once memzones are available.
- */
-int
-rte_eal_log_init(const char *id __rte_unused, int facility __rte_unused)
-{
-	if (rte_eal_common_log_init(stderr) < 0)
-		return -1;
-	return 0;
-}
-
-int
-rte_eal_log_early_init(void)
-{
-	rte_openlog_stream(stderr);
-	return 0;
-}
diff --git a/lib/librte_eal/bsdapp/eal/eal_pci.c b/lib/librte_eal/bsdapp/eal/eal_pci.c
index 374b68f2..8b3ed881 100644
--- a/lib/librte_eal/bsdapp/eal/eal_pci.c
+++ b/lib/librte_eal/bsdapp/eal/eal_pci.c
@@ -287,7 +287,7 @@ pci_scan_one(int dev_pci_fd, struct pci_conf *conf)
 	dev->max_vfs = 0;
 
 	/* FreeBSD has no NUMA support (yet) */
-	dev->numa_node = 0;
+	dev->device.numa_node = 0;
 
 	/* FreeBSD has only one pass through driver */
 	dev->kdrv = RTE_KDRV_NIC_UIO;
@@ -406,6 +406,55 @@ error:
 	return -1;
 }
 
+int
+pci_update_device(const struct rte_pci_addr *addr)
+{
+	int fd;
+	struct pci_conf matches[2];
+	struct pci_match_conf match = {
+		.pc_sel = {
+			.pc_domain = addr->domain,
+			.pc_bus = addr->bus,
+			.pc_dev = addr->devid,
+			.pc_func = addr->function,
+		},
+	};
+	struct pci_conf_io conf_io = {
+		.pat_buf_len = 0,
+		.num_patterns = 1,
+		.patterns = &match,
+		.match_buf_len = sizeof(matches),
+		.matches = &matches[0],
+	};
+
+	fd = open("/dev/pci", O_RDONLY);
+	if (fd < 0) {
+		RTE_LOG(ERR, EAL, "%s(): error opening /dev/pci\n", __func__);
+		goto error;
+	}
+
+	if (ioctl(fd, PCIOCGETCONF, &conf_io) < 0) {
+		RTE_LOG(ERR, EAL, "%s(): error with ioctl on /dev/pci: %s\n",
+				__func__, strerror(errno));
+		goto error;
+	}
+
+	if (conf_io.num_matches != 1)
+		goto error;
+
+	if (pci_scan_one(fd, &matches[0]) < 0)
+		goto error;
+
+	close(fd);
+
+	return 0;
+
+error:
+	if (fd >= 0)
+		close(fd);
+	return -1;
+}
+
 /* Read PCI config space. */
 int rte_eal_pci_read_config(const struct rte_pci_device *dev,
 			    void *buf, size_t len, off_t offset)
@@ -623,9 +672,6 @@ rte_eal_pci_ioport_unmap(struct rte_pci_ioport *p)
 int
 rte_eal_pci_init(void)
 {
-	TAILQ_INIT(&pci_driver_list);
-	TAILQ_INIT(&pci_device_list);
-
 	/* for debug purposes, PCI can be disabled */
 	if (internal_config.no_pci)
 		return 0;
diff --git a/lib/librte_eal/bsdapp/eal/rte_eal_version.map b/lib/librte_eal/bsdapp/eal/rte_eal_version.map
index a335e04b..2f81f7c0 100644
--- a/lib/librte_eal/bsdapp/eal/rte_eal_version.map
+++ b/lib/librte_eal/bsdapp/eal/rte_eal_version.map
@@ -162,3 +162,15 @@ DPDK_16.07 {
 	rte_thread_setname;
 
 } DPDK_16.04;
+
+DPDK_16.11 {
+	global:
+
+	rte_delay_us_block;
+	rte_delay_us_callback_register;
+	rte_eal_dev_attach;
+	rte_eal_dev_detach;
+	rte_eal_vdrv_register;
+	rte_eal_vdrv_unregister;
+
+} DPDK_16.07;