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authorSreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>2014-09-29 18:39:33 +0800
committerTom Zanussi <tom.zanussi@linux.intel.com>2014-10-01 22:55:45 -0500
commita14718dfaee57827a0666b858cf192dc1cb00db5 (patch)
tree606bf658f63a18e23dcb27f55adaa94162b93f38 /common
parent1c825a06095178c0c51f28d5867549feac8a47f4 (diff)
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meta-intel/common: Upgrade DPDK to v1.7.0
Added support for DPDK v1.7.0. Added PACKAGECONFIG mechanism to explicitly disable the use of fuse and qat which are dependencies for example apps dpdk_qat and vhost. Added config variables CONFIG_EXAMPLE_DPDK_QAT and CONFIG_EXAMPLE_DPDK_VHOST to enable or disable the compilation of example apps dpdk_qat and vhost. Resolved the installation failure found in example app ip_pipeline by cherry-picking the patch from dpdk.org. Resolved the test failure found in example app ring_pmd_autotest by cherry-picking the patches from dpdk.org. Signed-off-by: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com> Acked-by: Ong Boon Leong <boon.leong.ong@intel.com> Signed-off-by: Tom Zanussi <tom.zanussi@linux.intel.com>
Diffstat (limited to 'common')
-rw-r--r--common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-Add-config-variables-to-enable-disable-dpdk.patch42
-rw-r--r--common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-pipeline-build-with-all-examples.patch34
-rw-r--r--common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-remove-extra-devices-creation-with-vdev-option.patch44
-rw-r--r--common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-simplify-unit-tests.patch380
-rw-r--r--common/recipes-extended/dpdk/dpdk_1.7.0.bb41
5 files changed, 541 insertions, 0 deletions
diff --git a/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-Add-config-variables-to-enable-disable-dpdk.patch b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-Add-config-variables-to-enable-disable-dpdk.patch
new file mode 100644
index 00000000..d0721ca0
--- /dev/null
+++ b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-Add-config-variables-to-enable-disable-dpdk.patch
@@ -0,0 +1,42 @@
+From 63f8ccc5a305b193e219d288ef9e43b9a9fa6aa8 Mon Sep 17 00:00:00 2001
+From: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>
+Date: Wed, 17 Sep 2014 19:10:01 +0800
+Subject: [PATCH] examples: Add config variables to enable/disable dpdk_qat and
+ vhost
+
+Upstream-Status: Inappropriate [configuration]
+
+This can be used to export CONFIG_EXAMPLE_DPDK_QAT=n if dpdk_qat is not
+in PACKAGECONFIG and also allow to export CONFIG_EXAMPLE_DPDK_VHOST=n
+if vhost is not in PACKAGECONFIG.
+
+Signed-off-by: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>
+---
+ examples/Makefile | 4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/examples/Makefile b/examples/Makefile
+index d0624f6..885c938 100644
+--- a/examples/Makefile
++++ b/examples/Makefile
+@@ -39,7 +39,7 @@ include $(RTE_SDK)/mk/rte.vars.mk
+
+ DIRS-y += cmdline
+ ifneq ($(ICP_ROOT),)
+-DIRS-y += dpdk_qat
++DIRS-$(CONFIG_EXAMPLE_DPDK_QAT) += dpdk_qat
+ endif
+ DIRS-y += exception_path
+ DIRS-y += helloworld
+@@ -61,7 +61,7 @@ DIRS-$(CONFIG_RTE_LIBRTE_METER) += qos_meter
+ DIRS-$(CONFIG_RTE_LIBRTE_SCHED) += qos_sched
+ DIRS-y += quota_watermark
+ DIRS-y += timer
+-DIRS-y += vhost
++DIRS-$(CONFIG_EXAMPLE_DPDK_VHOST) += vhost
+ DIRS-$(CONFIG_RTE_LIBRTE_XEN_DOM0) += vhost_xen
+ DIRS-y += vmdq
+ DIRS-y += vmdq_dcb
+--
+1.9.1
+
diff --git a/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-pipeline-build-with-all-examples.patch b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-pipeline-build-with-all-examples.patch
new file mode 100644
index 00000000..25f029fe
--- /dev/null
+++ b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-examples-pipeline-build-with-all-examples.patch
@@ -0,0 +1,34 @@
+From 15aef6e666ee2eb0befa153d277d47754f3656e4 Mon Sep 17 00:00:00 2001
+From: Thomas Monjalon <thomas.monjalon@6wind.com>
+Date: Thu, 17 Jul 2014 10:30:52 +0200
+Subject: [PATCH] examples/pipeline: build with all examples
+
+Upstream-Status: Backport
+Imported patch from: http://dpdk.org/browse/dpdk/log/
+
+When adding this packet framework sample (commit 77a3346),
+it has been forgotten to add it into the global makefile for
+"make examples".
+
+Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com>
+(cherry picked from commit a6664a09a7caa5e63f9ae625cf1946b0eef7794e)
+Signed-off-by: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>
+---
+ examples/Makefile | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/examples/Makefile b/examples/Makefile
+index 885c938..1788d6e 100644
+--- a/examples/Makefile
++++ b/examples/Makefile
+@@ -43,6 +43,7 @@ DIRS-$(CONFIG_EXAMPLE_DPDK_QAT) += dpdk_qat
+ endif
+ DIRS-y += exception_path
+ DIRS-y += helloworld
++DIRS-y += ip_pipeline
+ DIRS-y += ip_reassembly
+ DIRS-$(CONFIG_RTE_MBUF_SCATTER_GATHER) += ip_fragmentation
+ DIRS-$(CONFIG_RTE_MBUF_SCATTER_GATHER) += ipv4_multicast
+--
+1.9.1
+
diff --git a/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-remove-extra-devices-creation-with-vdev-option.patch b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-remove-extra-devices-creation-with-vdev-option.patch
new file mode 100644
index 00000000..25a4ea80
--- /dev/null
+++ b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-remove-extra-devices-creation-with-vdev-option.patch
@@ -0,0 +1,44 @@
+From 70d3d9a6757e0c56ad3c6da0292479433e16aed3 Mon Sep 17 00:00:00 2001
+From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
+Date: Wed, 9 Jul 2014 15:35:35 +0100
+Subject: [PATCH] ring: remove extra devices creation with --vdev option
+
+Upstream-Status: Backport
+Imported patch from: http://dpdk.org/browse/dpdk/log/
+
+When passing extra arguments in EAL option --vdev, to create
+ring ethdevs, API was creating three ethdevs, even if there
+was just one argument, such as CREATE.
+
+Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
+Acked-by: Neil Horman <nhorman@tuxdriver.com>
+(cherry picked from commit 546afbc6827f9f0f7ed501d2af1fc51755e40224)
+Signed-off-by: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>
+---
+ lib/librte_pmd_ring/rte_eth_ring.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+diff --git a/lib/librte_pmd_ring/rte_eth_ring.c b/lib/librte_pmd_ring/rte_eth_ring.c
+index 73c649e..4f1b6ed 100644
+--- a/lib/librte_pmd_ring/rte_eth_ring.c
++++ b/lib/librte_pmd_ring/rte_eth_ring.c
+@@ -493,7 +493,6 @@ rte_pmd_ring_devinit(const char *name, const char *params)
+ eth_dev_ring_create(name, rte_socket_id(), DEV_CREATE);
+ return 0;
+ } else {
+- eth_dev_ring_create(name, rte_socket_id(), DEV_CREATE);
+ ret = rte_kvargs_count(kvlist, ETH_RING_NUMA_NODE_ACTION_ARG);
+ info = rte_zmalloc("struct node_action_list", sizeof(struct node_action_list) +
+ (sizeof(struct node_action_pair) * ret), 0);
+@@ -510,7 +509,7 @@ rte_pmd_ring_devinit(const char *name, const char *params)
+ goto out_free;
+
+ for (info->count = 0; info->count < info->total; info->count++) {
+- eth_dev_ring_pair_create(name, info->list[info->count].node,
++ eth_dev_ring_create(name, info->list[info->count].node,
+ info->list[info->count].action);
+ }
+ }
+--
+1.9.1
+
diff --git a/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-simplify-unit-tests.patch b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-simplify-unit-tests.patch
new file mode 100644
index 00000000..c17137b2
--- /dev/null
+++ b/common/recipes-extended/dpdk/dpdk/dpdk-1.7.0-ring-simplify-unit-tests.patch
@@ -0,0 +1,380 @@
+From 545a5fac5d6bd0b64693dfcb15b321280418ac13 Mon Sep 17 00:00:00 2001
+From: Pablo de Lara <pablo.de.lara.guarch@intel.com>
+Date: Wed, 9 Jul 2014 15:35:36 +0100
+Subject: [PATCH] ring: simplify unit tests
+
+Upstream-Status: Backport
+Imported patch from: http://dpdk.org/browse/dpdk/log/
+
+As this unit test does not create devices anymore,
+and uses devices created by EAL option --vdev,
+there were unnecesary tests that were repeated,
+so they have been removed.
+
+So now there are three tests:
+
+1 - Test two devices that share a ring, one device
+ with just one RX queue and the other with one
+ TX queue.
+
+2 - Test a device connected to itself (loopback) by
+ a ring, with both RX and TX queue.
+
+3 - Test two devices that share a ring, but both devices
+ with RX and TX queue, so they can send packets to themselves
+ and to the other device.
+
+Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
+Acked-by: Neil Horman <nhorman@tuxdriver.com>
+(cherry picked from commit 572eb3cd834c5e21d7fa946432b89c1c9d63fe61)
+Signed-off-by: Sreeju Selvaraj <sreeju.armughanx.selvaraj@intel.com>
+---
+ app/test/test_pmd_ring.c | 202 +++++++++++++++++------------------------------
+ 1 file changed, 72 insertions(+), 130 deletions(-)
+
+diff --git a/app/test/test_pmd_ring.c b/app/test/test_pmd_ring.c
+index 0d3d95c..19ad0e9 100644
+--- a/app/test/test_pmd_ring.c
++++ b/app/test/test_pmd_ring.c
+@@ -39,18 +39,13 @@
+ #include <rte_eth_ring.h>
+ #include <rte_ethdev.h>
+
+-/* two test rings, r1 is used by two ports, r2 just by one */
+-static struct rte_ring *r1[2], *r2;
+-
+ static struct rte_mempool *mp;
+-static uint8_t start_idx; /* will store the port id of the first of our new ports */
+-
+-#define TX_PORT (uint8_t)(start_idx + 1)
+-#define RX_PORT (uint8_t)(start_idx + 2)
+-#define RXTX_PORT (uint8_t)(start_idx + 3)
+-#define RXTX_PORT2 (uint8_t)(start_idx + 4)
+-#define RXTX_PORT4 (uint8_t)(start_idx + 6)
+-#define RXTX_PORT5 (uint8_t)(start_idx + 7)
++
++#define TX_PORT 0
++#define RX_PORT 1
++#define RXTX_PORT 2
++#define RXTX_PORT2 3
++#define RXTX_PORT3 4
+ #define SOCKET0 0
+
+ #define RING_SIZE 256
+@@ -86,7 +81,7 @@ test_ethdev_configure(void)
+ return -1;
+ }
+ if (rte_eth_dev_configure(RXTX_PORT, 1, 1, &null_conf) < 0) {
+- printf("Configure failed for RX port\n");
++ printf("Configure failed for RXTX port\n");
+ return -1;
+ }
+
+@@ -250,197 +245,162 @@ test_stats_reset(void)
+ }
+
+ static int
+-test_pmd_ring_init(void)
++test_pmd_ring_pair_create_attach(void)
+ {
+- struct rte_eth_stats stats;
++ struct rte_eth_stats stats, stats2;
+ struct rte_mbuf buf, *pbuf = &buf;
+ struct rte_eth_conf null_conf;
+
+- printf("Testing ring pmd init\n");
+-
+- if (RXTX_PORT2 >= RTE_MAX_ETHPORTS) {
++ if ((RXTX_PORT2 >= RTE_MAX_ETHPORTS) || (RXTX_PORT3 >= RTE_MAX_ETHPORTS)) {
+ printf(" TX/RX port exceed max eth ports\n");
+ return -1;
+ }
+- if (rte_eth_dev_configure(RXTX_PORT2, 1, 1, &null_conf) < 0) {
++ if ((rte_eth_dev_configure(RXTX_PORT2, 1, 1, &null_conf) < 0)
++ || (rte_eth_dev_configure(RXTX_PORT3, 1, 1, &null_conf) < 0)) {
+ printf("Configure failed for RXTX port\n");
+ return -1;
+ }
+
+- if (rte_eth_tx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0, NULL) < 0) {
++ if ((rte_eth_tx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0, NULL) < 0)
++ || (rte_eth_tx_queue_setup(RXTX_PORT3, 0, RING_SIZE, SOCKET0, NULL) < 0)) {
+ printf("TX queue setup failed\n");
+ return -1;
+ }
+
+- if (rte_eth_rx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0,
+- NULL, mp) < 0) {
++ if ((rte_eth_rx_queue_setup(RXTX_PORT2, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
++ || (rte_eth_rx_queue_setup(RXTX_PORT3, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)) {
+ printf("RX queue setup failed\n");
+ return -1;
+ }
+
+- if (rte_eth_dev_start(RXTX_PORT2) < 0) {
+- printf("Error starting RX port\n");
++ if ((rte_eth_dev_start(RXTX_PORT2) < 0)
++ || (rte_eth_dev_start(RXTX_PORT3) < 0)) {
++ printf("Error starting RXTX port\n");
+ return -1;
+ }
+
+- /* send and receive 1 packet and check for stats update */
++ /*
++ * send and receive 1 packet (RXTX_PORT2 -> RXTX_PORT3)
++ * and check for stats update
++ */
+ if (rte_eth_tx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to RXTX port\n");
+ return -1;
+ }
+
+- if (rte_eth_rx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
++ if (rte_eth_rx_burst(RXTX_PORT3, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from RXTX port\n");
+ return -1;
+ }
+
+ rte_eth_stats_get(RXTX_PORT2, &stats);
+- if (stats.ipackets != 1 || stats.opackets != 1 ||
++ rte_eth_stats_get(RXTX_PORT3, &stats2);
++ if (stats.ipackets != 0 || stats.opackets != 1 ||
+ stats.ibytes != 0 || stats.obytes != 0 ||
+ stats.ierrors != 0 || stats.oerrors != 0) {
+ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- rte_eth_dev_stop(RXTX_PORT2);
+-
+- return 0;
+-}
+-
+-static int
+-test_pmd_ring_pair_create(void)
+-{
+- struct rte_eth_stats stats, stats2;
+- struct rte_mbuf buf, *pbuf = &buf;
+- struct rte_eth_conf null_conf;
+-
+- if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
+- printf(" TX/RX port exceed max eth ports\n");
+- return -1;
+- }
+- if ((rte_eth_dev_configure(RXTX_PORT4, 1, 1, &null_conf) < 0)
+- || (rte_eth_dev_configure(RXTX_PORT5, 1, 1, &null_conf) < 0)) {
+- printf("Configure failed for RXTX port\n");
+- return -1;
+- }
+-
+- if ((rte_eth_tx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL) < 0)
+- || (rte_eth_tx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL) < 0)) {
+- printf("TX queue setup failed\n");
+- return -1;
+- }
+-
+- if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
+- || (rte_eth_rx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)) {
+- printf("RX queue setup failed\n");
+- return -1;
+- }
+-
+- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
+- || (rte_eth_dev_start(RXTX_PORT5) < 0)) {
+- printf("Error starting RXTX port\n");
++ if (stats2.ipackets != 1 || stats2.opackets != 0 ||
++ stats2.ibytes != 0 || stats2.obytes != 0 ||
++ stats2.ierrors != 0 || stats2.oerrors != 0) {
++ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- /* send and receive 1 packet and check for stats update */
+- if (rte_eth_tx_burst(RXTX_PORT4, 0, &pbuf, 1) != 1) {
++ /*
++ * send and receive 1 packet (RXTX_PORT3 -> RXTX_PORT2)
++ * and check for stats update
++ */
++ if (rte_eth_tx_burst(RXTX_PORT3, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to RXTX port\n");
+ return -1;
+ }
+
+- if (rte_eth_rx_burst(RXTX_PORT5, 0, &pbuf, 1) != 1) {
++ if (rte_eth_rx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from RXTX port\n");
+ return -1;
+ }
+
+- rte_eth_stats_get(RXTX_PORT4, &stats);
+- rte_eth_stats_get(RXTX_PORT5, &stats2);
+- if (stats.ipackets != 0 || stats.opackets != 1 ||
++ rte_eth_stats_get(RXTX_PORT2, &stats);
++ rte_eth_stats_get(RXTX_PORT3, &stats2);
++ if (stats.ipackets != 1 || stats.opackets != 1 ||
+ stats.ibytes != 0 || stats.obytes != 0 ||
+ stats.ierrors != 0 || stats.oerrors != 0) {
+ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- if (stats2.ipackets != 1 || stats2.opackets != 0 ||
++ if (stats2.ipackets != 1 || stats2.opackets != 1 ||
+ stats2.ibytes != 0 || stats2.obytes != 0 ||
+ stats2.ierrors != 0 || stats2.oerrors != 0) {
+ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- rte_eth_dev_stop(RXTX_PORT4);
+- rte_eth_dev_stop(RXTX_PORT5);
+-
+- return 0;
+-}
+-
+-static int
+-test_pmd_ring_pair_attach(void)
+-{
+- struct rte_eth_stats stats, stats2;
+- struct rte_mbuf buf, *pbuf = &buf;
+- struct rte_eth_conf null_conf;
+-
+- if ((RXTX_PORT4 >= RTE_MAX_ETHPORTS) || (RXTX_PORT5 >= RTE_MAX_ETHPORTS)) {
+- printf(" TX/RX port exceed max eth ports\n");
+- return -1;
+- }
+- if ((rte_eth_dev_configure(RXTX_PORT4, 1, 1, &null_conf) < 0)
+- || (rte_eth_dev_configure(RXTX_PORT5, 1, 1, &null_conf) < 0)) {
+- printf("Configure failed for RXTX port\n");
++ /*
++ * send and receive 1 packet (RXTX_PORT2 -> RXTX_PORT2)
++ * and check for stats update
++ */
++ if (rte_eth_tx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
++ printf("Error sending packet to RXTX port\n");
+ return -1;
+ }
+
+- if ((rte_eth_tx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL) < 0)
+- || (rte_eth_tx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL) < 0)) {
+- printf("TX queue setup failed\n");
++ if (rte_eth_rx_burst(RXTX_PORT2, 0, &pbuf, 1) != 1) {
++ printf("Error receiving packet from RXTX port\n");
+ return -1;
+ }
+
+- if ((rte_eth_rx_queue_setup(RXTX_PORT4, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)
+- || (rte_eth_rx_queue_setup(RXTX_PORT5, 0, RING_SIZE, SOCKET0, NULL, mp) < 0)) {
+- printf("RX queue setup failed\n");
++ rte_eth_stats_get(RXTX_PORT2, &stats);
++ rte_eth_stats_get(RXTX_PORT3, &stats2);
++ if (stats.ipackets != 2 || stats.opackets != 2 ||
++ stats.ibytes != 0 || stats.obytes != 0 ||
++ stats.ierrors != 0 || stats.oerrors != 0) {
++ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- if ((rte_eth_dev_start(RXTX_PORT4) < 0)
+- || (rte_eth_dev_start(RXTX_PORT5) < 0)) {
+- printf("Error starting RXTX port\n");
++ if (stats2.ipackets != 1 || stats2.opackets != 1 ||
++ stats2.ibytes != 0 || stats2.obytes != 0 ||
++ stats2.ierrors != 0 || stats2.oerrors != 0) {
++ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- rte_eth_stats_reset(RXTX_PORT4);
+- rte_eth_stats_reset(RXTX_PORT5);
+-
+- /* send and receive 1 packet and check for stats update */
+- if (rte_eth_tx_burst(RXTX_PORT4, 0, &pbuf, 1) != 1) {
++ /*
++ * send and receive 1 packet (RXTX_PORT3 -> RXTX_PORT3)
++ * and check for stats update
++ */
++ if (rte_eth_tx_burst(RXTX_PORT3, 0, &pbuf, 1) != 1) {
+ printf("Error sending packet to RXTX port\n");
+ return -1;
+ }
+- if (rte_eth_rx_burst(RXTX_PORT5, 0, &pbuf, 1) != 1) {
++
++ if (rte_eth_rx_burst(RXTX_PORT3, 0, &pbuf, 1) != 1) {
+ printf("Error receiving packet from RXTX port\n");
+ return -1;
+ }
+
+- rte_eth_stats_get(RXTX_PORT4, &stats);
+- rte_eth_stats_get(RXTX_PORT5, &stats2);
+- if (stats.ipackets != 0 || stats.opackets != 1 ||
++ rte_eth_stats_get(RXTX_PORT2, &stats);
++ rte_eth_stats_get(RXTX_PORT3, &stats2);
++ if (stats.ipackets != 2 || stats.opackets != 2 ||
+ stats.ibytes != 0 || stats.obytes != 0 ||
+ stats.ierrors != 0 || stats.oerrors != 0) {
+ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- if (stats2.ipackets != 1 || stats2.opackets != 0 ||
++ if (stats2.ipackets != 2 || stats2.opackets != 2 ||
+ stats2.ibytes != 0 || stats2.obytes != 0 ||
+ stats2.ierrors != 0 || stats2.oerrors != 0) {
+ printf("Error: RXTX port stats are not as expected\n");
+ return -1;
+ }
+
+- rte_eth_dev_stop(RXTX_PORT4);
+- rte_eth_dev_stop(RXTX_PORT5);
++ rte_eth_dev_stop(RXTX_PORT2);
++ rte_eth_dev_stop(RXTX_PORT3);
+
+ return 0;
+ }
+@@ -448,17 +408,6 @@ test_pmd_ring_pair_attach(void)
+ int
+ test_pmd_ring(void)
+ {
+- r1[0] = rte_ring_create("R1", RING_SIZE, 0, 0);
+- r1[1] = rte_ring_create("R2", RING_SIZE, 0, 0);
+- if (r1[0] == NULL && (r1[0] = rte_ring_lookup("R1")) == NULL)
+- return -1;
+- if (r1[1] == NULL && (r1[1] = rte_ring_lookup("R2")) == NULL)
+- return -1;
+-
+- r2 = rte_ring_create("R3", RING_SIZE, 0, RING_F_SP_ENQ|RING_F_SC_DEQ);
+- if (r2 == NULL && (r2 = rte_ring_lookup("R3")) == NULL)
+- return -1;
+-
+ mp = rte_mempool_create("mbuf_pool", NB_MBUF,
+ MBUF_SIZE, 32,
+ sizeof(struct rte_pktmbuf_pool_private),
+@@ -468,8 +417,6 @@ test_pmd_ring(void)
+ if (mp == NULL)
+ return -1;
+
+- start_idx = rte_eth_dev_count();
+-
+ if ((TX_PORT >= RTE_MAX_ETHPORTS) || (RX_PORT >= RTE_MAX_ETHPORTS)\
+ || (RXTX_PORT >= RTE_MAX_ETHPORTS)) {
+ printf(" TX/RX port exceed max eth ports\n");
+@@ -492,14 +439,9 @@ test_pmd_ring(void)
+ rte_eth_dev_stop(TX_PORT);
+ rte_eth_dev_stop(RXTX_PORT);
+
+- if (test_pmd_ring_init() < 0)
++ if (test_pmd_ring_pair_create_attach() < 0)
+ return -1;
+
+- if (test_pmd_ring_pair_create() < 0)
+- return -1;
+-
+- if (test_pmd_ring_pair_attach() < 0)
+- return -1;
+ return 0;
+ }
+
+--
+1.9.1
+
diff --git a/common/recipes-extended/dpdk/dpdk_1.7.0.bb b/common/recipes-extended/dpdk/dpdk_1.7.0.bb
new file mode 100644
index 00000000..581f1d4a
--- /dev/null
+++ b/common/recipes-extended/dpdk/dpdk_1.7.0.bb
@@ -0,0 +1,41 @@
+include dpdk.inc
+
+SRC_URI = "http://dpdk.org/browse/dpdk/snapshot/dpdk-${PV}.tar.gz;name=dpdk \
+ file://dpdk-1.7.0-examples-Add-config-variables-to-enable-disable-dpdk.patch \
+ file://dpdk-1.7.0-examples-pipeline-build-with-all-examples.patch \
+ file://dpdk-1.7.0-ring-remove-extra-devices-creation-with-vdev-option.patch \
+ file://dpdk-1.7.0-ring-simplify-unit-tests.patch \
+ "
+
+SRC_URI[dpdk.md5sum] = "07907d7b1a64888a459a971c45818038"
+SRC_URI[dpdk.sha256sum] = "aafc290260b5002d248ab8f8c8ffa76454d4b1382aa3c82ae2700ecce481397a"
+
+export EXAMPLES_BUILD_DIR = "${RTE_TARGET}"
+
+# dpdk example apps dpdk_qat and vhost have dependancy on fuse and qat.
+# fuse is in meta-filesystems and qat is not yet upstreamed.
+# So adding mechanism to explicitly disable the use of fuse and qat.
+# To enable, uncomment the below line or include in .bbappend.
+# PACKAGECONFIG ?= " dpdk_qat vhost "
+
+PACKAGECONFIG[dpdk_qat] = ",,qat"
+PACKAGECONFIG[vhost] = ",,fuse"
+
+do_compile_append () {
+
+ cd ${S}/examples/
+
+ # Disable the compilation of example apps dpdk_qat and vhost if they are
+ # not included in the PACKAGECONFIG
+ export CONFIG_EXAMPLE_DPDK_QAT=${@base_contains('PACKAGECONFIG', 'dpdk_qat', 'y', 'n', d)}
+ export CONFIG_EXAMPLE_DPDK_VHOST="${@base_contains('PACKAGECONFIG', 'vhost', 'y', 'n', d)}"
+
+ ###############################################################
+ # In order to make use of dpdk.inc for example app installation
+ # without failure, override the default build directory
+ ###############################################################
+ oe_runmake CROSS="${TARGET_PREFIX}" O="${S}/examples/$@/"
+}
+
+
+