DPDK patches and discussions
 help / color / Atom feed
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>,
	Bruce Richardson <bruce.richardson@intel.com>,
	Radu Nicolau <radu.nicolau@intel.com>,
	Akhil Goyal <akhil.goyal@nxp.com>,
	Tomasz Kantecki <tomasz.kantecki@intel.com>,
	Sunil Kumar Kori <skori@marvell.com>,
	"Pavan Nikhilesh" <pbhagavatula@marvell.com>
Cc: <dev@dpdk.org>
Subject: [dpdk-dev] [PATCH v2 3/3] examples/l3fwd: print port bdf when initializing routes
Date: Sun, 2 Aug 2020 23:46:30 +0530
Message-ID: <20200802181631.691-3-pbhagavatula@marvell.com> (raw)
In-Reply-To: <20200802181631.691-1-pbhagavatula@marvell.com>

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


      parent reply index

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-30  5:23 [dpdk-dev] [PATCH 1/2] examples/l3fwd: increase number of routes pbhagavatula
2019-10-30  5:23 ` [dpdk-dev] [PATCH 2/2] examples/l3fwd: print port bdf when initializing routes pbhagavatula
2019-11-08  8:51 ` [dpdk-dev] [PATCH 1/2] examples/l3fwd: increase number of routes David Marchand
2020-08-02 18:16 ` [dpdk-dev] [PATCH v2 1/3] " pbhagavatula
2020-08-02 18:16   ` [dpdk-dev] [PATCH v2 2/3] examples/l3fwd: use IP reserved addresses for EM mode pbhagavatula
2020-08-02 18:16   ` pbhagavatula [this message]

Reply instructions:

You may reply publically to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200802181631.691-3-pbhagavatula@marvell.com \
    --to=pbhagavatula@marvell.com \
    --cc=akhil.goyal@nxp.com \
    --cc=bruce.richardson@intel.com \
    --cc=david.marchand@redhat.com \
    --cc=dev@dpdk.org \
    --cc=jerinj@marvell.com \
    --cc=marko.kovacevic@intel.com \
    --cc=orika@mellanox.com \
    --cc=radu.nicolau@intel.com \
    --cc=skori@marvell.com \
    --cc=thomas@monjalon.net \
    --cc=tomasz.kantecki@intel.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK patches and discussions

Archives are clonable:
	git clone --mirror http://inbox.dpdk.org/dev/0 dev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 dev dev/ http://inbox.dpdk.org/dev \
		dev@dpdk.org
	public-inbox-index dev


Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.dev


AGPL code for this site: git clone https://public-inbox.org/ public-inbox