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From: Vasily Philipov <vasilyf@mellanox.com>
To: dev@dpdk.org
Cc: Vasily Philipov <vasilyf@mellanox.com>,
Adrien Mazarguil <adrien.mazarguil@6wind.com>,
Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Date: Thu, 25 May 2017 17:10:09 +0300
Message-Id: <c4e5e42efaf2921033dedd6e2bd3fc816d18acb4.1495721316.git.vasilyf@mellanox.com>
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Subject: [dpdk-dev] [PATCH v3 3/3] app/testpmd: add isolated mode parameter
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In case if --isolated-mode parameter was added to the command line
the rte flow isolate action will be applied on each port before
the device configuring.
Signed-off-by: Vasily Philipov <vasilyf@mellanox.com>
---
app/test-pmd/parameters.c | 3 +++
app/test-pmd/testpmd.c | 14 ++++++++++++++
app/test-pmd/testpmd.h | 1 +
3 files changed, 18 insertions(+)
diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index fbe6284..e313871 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -623,6 +623,7 @@
{ "tx-queue-stats-mapping", 1, 0, 0 },
{ "rx-queue-stats-mapping", 1, 0, 0 },
{ "no-flush-rx", 0, 0, 0 },
+ { "isolated-mode", 0, 0, 0 },
{ "txpkts", 1, 0, 0 },
{ "disable-link-check", 0, 0, 0 },
{ "no-lsc-interrupt", 0, 0, 0 },
@@ -1081,6 +1082,8 @@
lsc_interrupt = 0;
if (!strcmp(lgopts[opt_idx].name, "no-rmv-interrupt"))
rmv_interrupt = 0;
+ if (!strcmp(lgopts[opt_idx].name, "isolated-mode"))
+ isolated_mode = 1;
if (!strcmp(lgopts[opt_idx].name, "print-event"))
if (parse_event_printing_config(optarg, 1)) {
rte_exit(EXIT_FAILURE,
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index d1041af..610e675 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -267,6 +267,11 @@ struct fwd_engine * fwd_engines[] = {
uint8_t no_flush_rx = 0; /* flush by default */
/*
+ * Flow API isolated mode.
+ */
+uint8_t isolated_mode;
+
+/*
* Avoids to check link status when starting/stopping a port.
*/
uint8_t no_link_check = 0; /* check by default */
@@ -1422,6 +1427,15 @@ static void eth_event_callback(uint8_t port_id,
if (port->need_reconfig > 0) {
port->need_reconfig = 0;
+ if (isolated_mode) {
+ int ret = port_flow_isolate(pi, 1);
+ if (ret) {
+ printf("Failed to apply isolated"
+ " mode on port %d\n", pi);
+ return -1;
+ }
+ }
+
printf("Configuring Port %d (socket %u)\n", pi,
port->socket_id);
/* configure port */
diff --git a/app/test-pmd/testpmd.h b/app/test-pmd/testpmd.h
index e6c43ba..dbe9898 100644
--- a/app/test-pmd/testpmd.h
+++ b/app/test-pmd/testpmd.h
@@ -303,6 +303,7 @@ struct queue_stats_mappings {
extern uint8_t numa_support; /**< set by "--numa" parameter */
extern uint16_t port_topology; /**< set by "--port-topology" parameter */
extern uint8_t no_flush_rx; /**<set by "--no-flush-rx" parameter */
+extern uint8_t isolated_mode; /**<set by "--isolated-mode */
extern uint8_t mp_anon; /**< set by "--mp-anon" parameter */
extern uint8_t no_link_check; /**<set by "--disable-link-check" parameter */
extern volatile int test_done; /* stop packet forwarding when set to 1. */
--
1.8.3.1