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From: <pbhagavatula@marvell.com>
To: <jerinj@marvell.com>, <thomas@monjalon.net>, <david.marchand@redhat.com>,
Marko Kovacevic <marko.kovacevic@intel.com>, Ori Kam <orika@mellanox.com>,
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Tomasz Kantecki <tomasz.kantecki@intel.com>,
Sunil Kumar Kori <skori@marvell.com>, "Pavan
Nikhilesh" <pbhagavatula@marvell.com>
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Date: Sun, 2 Aug 2020 23:46:30 +0530
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Subject: [dpdk-dev] [PATCH v2 3/3] examples/l3fwd: print port bdf when
initializing routes
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From: Pavan Nikhilesh <pbhagavatula@marvell.com>
Since the number of Ethernet ports have gone up, print the pci bdf along
with the routes.
This is also helpful for cases where whitelisting order is honored.
Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>
---
examples/l3fwd/l3fwd_lpm.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
diff --git a/examples/l3fwd/l3fwd_lpm.c b/examples/l3fwd/l3fwd_lpm.c
index 00047c706..65639d65a 100644
--- a/examples/l3fwd/l3fwd_lpm.c
+++ b/examples/l3fwd/l3fwd_lpm.c
@@ -496,6 +496,7 @@ setup_lpm(const int socketid)
/* populate the LPM table */
for (i = 0; i < RTE_DIM(ipv4_l3fwd_lpm_route_array); i++) {
+ struct rte_eth_dev_info dev_info;
struct in_addr in;
/* skip unused ports */
@@ -503,6 +504,8 @@ setup_lpm(const int socketid)
enabled_port_mask) == 0)
continue;
+ rte_eth_dev_info_get(ipv4_l3fwd_lpm_route_array[i].if_out,
+ &dev_info);
ret = rte_lpm_add(ipv4_l3fwd_lpm_lookup_struct[socketid],
ipv4_l3fwd_lpm_route_array[i].ip,
ipv4_l3fwd_lpm_route_array[i].depth,
@@ -515,10 +518,11 @@ setup_lpm(const int socketid)
}
in.s_addr = htonl(ipv4_l3fwd_lpm_route_array[i].ip);
- printf("LPM: Adding route %s / %d (%d)\n",
+ printf("LPM: Adding route %s / %d (%d) [%s]\n",
inet_ntop(AF_INET, &in, abuf, sizeof(abuf)),
ipv4_l3fwd_lpm_route_array[i].depth,
- ipv4_l3fwd_lpm_route_array[i].if_out);
+ ipv4_l3fwd_lpm_route_array[i].if_out,
+ dev_info.device->name);
}
/* create the LPM6 table */
@@ -536,12 +540,15 @@ setup_lpm(const int socketid)
/* populate the LPM table */
for (i = 0; i < RTE_DIM(ipv6_l3fwd_lpm_route_array); i++) {
+ struct rte_eth_dev_info dev_info;
/* skip unused ports */
if ((1 << ipv6_l3fwd_lpm_route_array[i].if_out &
enabled_port_mask) == 0)
continue;
+ rte_eth_dev_info_get(ipv4_l3fwd_lpm_route_array[i].if_out,
+ &dev_info);
ret = rte_lpm6_add(ipv6_l3fwd_lpm_lookup_struct[socketid],
ipv6_l3fwd_lpm_route_array[i].ip,
ipv6_l3fwd_lpm_route_array[i].depth,
@@ -553,11 +560,12 @@ setup_lpm(const int socketid)
i, socketid);
}
- printf("LPM: Adding route %s / %d (%d)\n",
+ printf("LPM: Adding route %s / %d (%d) [%s]\n",
inet_ntop(AF_INET6, ipv6_l3fwd_lpm_route_array[i].ip,
abuf, sizeof(abuf)),
ipv6_l3fwd_lpm_route_array[i].depth,
- ipv6_l3fwd_lpm_route_array[i].if_out);
+ ipv6_l3fwd_lpm_route_array[i].if_out,
+ dev_info.device->name);
}
}
--
2.17.1